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Home , Acanthopleura granulata, Aciculidae, Aemona amathusia, Aesopus (gastropod), Alvania carinata, Amastridae

INDEXES TO THE :

GEOGRAPHICAL (Vols. 1-90) AND

SCIENTIFIC NAMES (Vols. 61-90)

Edited By R. Tucker Abbott

Compiled By Loihse Bdkkell Hastings And Margaret Croi'KETT Teskey

American Malacologists, Inc., Publishers. Copyright© 1979 by American Malacologists, Inc.

INDEXES TO THE NAUTILUS: GEOGRAPHICAL (Vols. 1-90) AND SCIENTIFIC NAMES (Vols. 61-90)

All lights reserved. No part of this publication may be reproduced, "xeroxed," or stored in a retrieval system, unthout prior written permission of the authors or publishers, except for brief quotation in critical articles or reviews.

ISBN 0-915826-06-2

The Nautilus American Malacologists, Inc.. Publishers 1979

Tlu- Nautilus, founded in 1886. is a scientific quarterly devoted to malacoiogj' and the interests of conchologists. Information concerning subscriptions, back volumes, and advertising rates may be ob- tained by writing to the Editor, American Malacologists, Inc., address above.

American Malacologists, Inc., Publishers. P.O. Box 2255, Melbourne, Florida, 32901 USA

PRINTED IN THE UNITED STATES OF AMERICA BY ECONOMY PRINTING CO., EASTON, MARYLAND CONTENTS

Geographical Index

Africa 1-2 Australia, Tasmania, New Zealand 2-3 Bermuda 3 Canada 3-6 Caribbean (excluding Cuba) 6-9 Central America (excluding Mexico) 9-10 Cuba 10-11 Europe 11-13

Galapagos Islands 13 Mexico 13-16 Oceania, South Seas (excluding Hawaii) 16-18 Orient (, Japan, Taiwan) 18-20 Philippines 20 South America (excluding the Galapagos) 20-23 South , Indonesia 23-24 United States (including Hawaii and Alaska) 25-80 (Alphabetical by states)

Index of Scientific Names (vols. 61-90)

Alphabetical Index of Scientific Names 81

111 GEOGRAPHICAL INDEX Previous Indexes There have been four previous indexes, all now TO out of print, that have covered various aspects of Vie Nmdilus. THE NAUTILUS 1. Index of contributing authors and scientific names occuring in volumes 1 through 34. Compiled by J, B. Henderson, Jr. and Volumes 1-90 William H. Dall. 434 pp. Published by George (1886-1976) H. Clapp and Bryant Walker, Michigan, 1927.

2. Index of contributing authors, scientific names and obituaries occurring in volumes 35 through 60. Compiled by Aurele La Roc- Compiled by que and assisted by Geneva Smithe Margaret Crockett Teskey and Harold W. Harry. 332 pp. University of Michigan Press. 1951.

3. Author Index to Tlie Nautilus, volumes 3-75

and its predessor, The Conchologists' Ex-

This index includes a geographical listing of change, volume 1 and 2. Compiled and the 5,200 titles of original research papers found published by Aurele La Rocque, Columbus, in the two first volumes of The Conchologists' Ex- Ohio. Includes obituaries, vol. 1-75. 279 pp. change, the forerunner of The Nautilus, and 1963. volumes 3 through 90 of The Nautilus itself. Each 4. Author Index to The Nautilus volumes 76 geographical entity is divided into sections deal- through 85 (1962-72). Compiled by Aurele La ing with one of three subcategories— 1) land and Rocque. Sterkiana, no. 47, pp. 21-38. Includes freshwater, 2) marine, and 3) fossil. Within each obituaries, vol. 76-85. 1972. of these subcategories the titles and authors of The editors and staff of The Na^diiiLs wish to the articles are arranged in chronological order. express their appreciation and thanks to two The first number refers to the volume and the se- volunteers who gave so many hours in compiling cond number to the first page of the article. The these valuable indexes. The geographical index abbreviation (CE) refers to the Conchologists Ex- was the creation of Margaret Crockett Teskey, change, volumes 1 or 2. Curator of Mollusks at the Buffalo Museum of An index to the molluscan scientific names Science (1953-56) and secretary of the American mentioned in volumes 61 through 90, assembled Malacological Union (1946-70). The taxa index, by Louise Burrell Hastings, follows this containing over 24,000 entries, was the creation of geographical index. Louise Burrell Hastings of Centreville, Delaware.

IV GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

AFRICA TYPES OF GENERIC NAMES PROPOSED FOR ACHATI- NAE (CONGO VALLEY), H. A. Pilsbry .32:98 In view of the rapid political changes in today's THE LAND MOLLUSKS OF THE BELGIAN CONGO, T. D. 34:102 Africa, no effort has been made to adopt current A. Cockerel). THE AFFINITIES OF BALEA AFRICANA MELMLL AND names or biundaries. Localities mentioned are PONSONBY, (NATAL), H. A. Pilsbry. .38:6 of publication the original ones given at the time ON A TANGANYIKA BEACH, C.Hedley. 38: 109 in The Nautilus. NEW OF FRESH WATER OPERCULATES (EBOLOWA, CAMEROON), R Walker. 39:5 A LOST ACHATINA. A. RUCIFEX (ANGOLA), H. A. Pilsbry. (Note) 40:102 Africa - Land and Freshwater FAUXULUS BURNUPIANUS (CAPE PROVIDENCE, ON THE GENERIC NAME OF A REMARKABLE SOUTH AFRICA), H. A. Pilsbry. 41:108 BIVALVE SHELL FOUND IN THE CONGO, C. F. Ancey. HELIX LIBERIAE (CAPE PALMAS, LIBERIA) MISIDEN- (CE) 2:22 TIFIED.(Note)44;(38 DESCRIPTION OF NEW GENERA OR SUB-GENERA OF BURNUPIA CAPENSIS STRIATISSIMA. SOUTH HELICIDAE, (SOUTH AFRICA; SUDAN; CAPE COL- BASUTOLAND, SOUTH AFRICA, H. A. Pilsbry. (Note) ONY), C. F. Ancev. (CE) 1:.53; 2:38 45:136 THE EARLIEST PUBLICATION OF DORCASIA GRAY THE GOODRICHIA (CAMEROONS), W. J. Clench. (GREAT FISH RIVER IN GREAT NAMAQUALAND), H. (Note) 45:71 A.Pilsbrv.(Note)9:108 A SOUTH AFRICAN CONULINUS (DURBAN. NATAL) H. THE MOLLUSKS OF THE GREAT AFRICAN LAKES A. Pilsbry. 46:101 (NASSA & TANGANYIKA), J. E. S. Moore. 12:.37 CORBICULA IN SOUTH RHODESIA. T. D. A. Cockerell. DESCRIPTIONS OF TEN NEW SPECIES OF TER- (Note) 47:77 RESTRIAL FROM SOUTH AFRICA, J. C. STUDIES OF AFRICAN LAND AND FRESHWATER Melvill, J. H. Ponsonbv. (Note) 12:48 MOLLUSKS - GULELLA PUMILIO (GOULD) AND TWO CONTRIBUTIONS TOWARDS THE KNOWLEDGE OF THE SPECIES CONFUSED WITH IT (CAPE PALMAS, LIB- MOLLUSCA OF MADAGASCAR, C. F. Ancey. 16:64; 16:80 ERIA), J. Bequaert, W. J. Clench. 49:93 NOTES ON A FEW SHELLS (SENEGAL), C. F. Ancey. 18:21 THE SUPPOSED INTRODUCTION OF AN AFRICAN AR- DESCRIPTIONS OF TWO NEW CLEOPATRA AND A CHACHATINA INTO THE WEST INDIES, W. .J. Clench, J. PISIDIUM (RHODESIA, MADAGASCAR, BRITISH CEN- Bequaert. (Note) 51::33 TRAL AFRICA). C. F. Ancev. 20:45 DESCRIPTION OF A NEW HELICOID FROM THE LAND MOLLUSCA OF ALDABRA, M. Smitli. 2.3:69; MADAGASCAR, H. A. Pilsbry. .56:48 23:108 SOUTH AFRICAN AQUATIC (INCHANGA RIVER, AN APPARENTLY NEW FROM THE RIVER NILE CAIRO) F. G. Cawson. (Note) 60:.35 (ABOVE KHARTOUM), T. D. A. Cockerel!. 23:108 A SOUTH AFRICAN SPECIES OF FAUXULUS (CAPE A NEW SPATHA (KRIBI RIVER, 17 MILES FROM L'AGULHAS. CAPE PROVINCE) H. A. Pilsbry. 65:102 KAMERUN), B. Walker. 34:38 STAGNALIS IN EGYPT, A. F. Abdel-Ghani. THE SOFT PARTS OF SPATHA KAMERUNENSIS (CAM- 67:44 EROONS), A. E. Ortmann. 24:39 ESCAPED (CAPE TOWN) W.J. Rees. 68:90 THE ANATOMINAL STRUCTURE OF CERTAIN EXOTIC GULELLA (HUTFONELLA) BICOLOR HUTTON, (MO- NAIADES COMPARED WITH THAT OF NORTH AMER- BASA, KENYA, MADAGASCAR), W. .1. Clench. 77:142 ICAN FORMS (SPATHA KAMERUNENSIS). A. E. Ort- A MOLLUSK NEW TO LAKE BIRKET QARUN, EGYPT, K. mann. 24:103 D.Rose. 85: 141 A REVISION OF THE ANCYLI OF SOUTH AFRICA (BOUNDED BY ZAMBESI AND KUNENE RIVERS), B. Walker. 25:139 Africa - Marine UNIO SILOMGWEENSIS A NEW NAME FOR U. NOTICES OF NEW (PORT VICINUS H. B. Preston. (Note) 26:35 DESCRIPTIVE SOUTH AFRICA), H. A. Pislbry. 8:8 TWO NEW SPECIES OF PARREYSIA FROM KAMERUN, ELIZABETH, ISCHNOCHITON ONISCUS KRAUSS AND /. AFRICA, L. S. Frierson. 27:85 NOTE ON PILSBRY, (South Africa), E. R. Sykes. UNIO (NODULARIA) PUTZEYSI (BELGIAN CONGO), H. B. ELIZ.ABETHENSIS Preston. (Note) 26:70 12:41 AT PORT NOTES ON THE ANCYLIDAE OF NORTH AFRICA LIST OF MARINE SHELLS COLLECTED WITH DESCRIPTIONS OF A (ALGERIA, TUNIS, MOROCCO. EGYPT), B. Walker. GUEYDON, KABYLIA, C. F. Ancey. 14:52 27:113; 27:124 NEW CYCLOSTREMA. CERION SAGRAIANUM INTRODUCED INTO SOUTH CONSORS SOWERBY (ZANZIBAR), C. LeR. Wheeler. 14:86 AFRICA (CAPE COLONY), G. W. Pepper. (Note) 27:143 A NEW SOUTH AFRICAN NESOPUPA (GRAHAMS- CYPRAEA CITRINA GRAY (MADAGASCAR), C. F. Ancey. (Note) 15:83 TOWN), H. A. Pilsbry. 31:.50 THE THE ANATOMY OF TWO AFRICAN NAYADES, UNIO CONTRIBUTIONS TOWARDS THE KNOWLEDGE OF CAFFER AND SPATHA WAHLBERGI (NATAL, MOLLUSCA OF MADAGASCAR, C. F. Ancey. 16:64; 16:80 AFRICA: TRANSVAAL, GERMAN EAST AFRICA), A. E. Ortmann. NOTES ON A FEW SHELLS (SENEGAL. WEST 31:75 ALGIERS), C. F. Ancey. 18:21 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

NATICA INTRICATOIDES HIDALGO ON THE ALGERIAN PRELIMINARY NOTES ON TASMANIAN LAND SHELLS. H.Suter.7:77 COAST, C. F. Ancey . (Note) 19:34 NOTE ON MITRA PICTA REEVE, (SOUTH AFRICA) S. CONTRIBUTIONS TOWARD A REVISION OF THE TAS- Rous. 20:57 MANIAN LAND MOLLUSCA, H. Suter. 7:87 MELANELLA lOTOIDES (SOUTH AFRICA), Paul Bartsch. NOTES ON SOME NEW ZEALAND LAND AND FRESH- (Note) 20:72 WATER MOLLUSKS. H. Suter. 7:122 PARIVITEREBRA (SEPARANDA) (SOUTH AFRICA). J. R. A NEW PAPUINA. C. Hedley. 7:136 LeB.Tomlin.(Note)37:106 NOTE ON LIPARUS H. A. Pilsbry. 8:35 CLASSIFICATION AND OF HELICES CARRIED BY BIRDS, C. Hedley. (Note) 8:72 ATRAMENWSA (ZANZIBAR). V. Orr. 72:7.5 ON THE AUSTRALIAN . C. Hedley. 9:61 REVISION OF A WEST AFRICAN HALIOTID. R. R. FIELD NOTES AND REMINISCENCES. R. E. C. Steams Talmadge. 77:55 13:115 TWO NEW SPECIES OF CYPRAEA (JEFFREY'S BAY. S. A NEW NORTH-EAST AUSTRALIAN AMNICOLOID, H. A. AFRICA), C. M. Burgess. 79:37 Pilsbry. 13:144 NOTE ON LIMA (ACESTA) ANGOLENSIS (CONGO). K. .J. A NEW NAIAD FROM NEW ZEALAND, C. T. Simpson. Boss. 79:54 16:30 AFRICAN MURICANTHUS MELANAMATHOS. A WEST NOTES ON SOME AUSTRALIAN UNIONIDAE, L. S. Frier- D'Attilio. 80:96 MURICID, A. son. 21:118 CYMATIUM BOSCHI. NEW SPECIES FROM THE ARA- THE ANATOMY OF THE NAJAD HYDRELLA AUS- BIAN SEA. R. T. Abbott. H. Lewis. 83:86 TRALIS LAMARCK = DIPLODON AUSTRALIS. A. E. NEW MITRIDAE AND VOLUTOMITRIDAE (W. AFRICA). Ortmann. 25:100 W. 0. Cernohorsky. 83:95 HELISOMA CAMPANULATUM (SAY) IN AUSTRALIA, B. LOCOMOTION OF OLIVAEFORMIS C.Cotton. (Note) 48:106 KIENER. (DAKAR) B. Roth. P. W. Clover. (Note) 85:110 PAPUINA GARTERIANA PFEIFFER. W. J. Clench. 57:64 SYSTEMATICS AND DISTRIBUTION OF THE DEEP-SEA ESCAPED ESCARGOTS, W. J. Rees. 68:90 GASTROPOD EPITONIUM (ECCLISEOGYRA) NITIDUM THE IDENTITY AND VAUDITY OF HYDRIDELLA (CAPE VERDE IDS), M. A. Rex. K. J. Boss. 87:93 AUSTRALIS (LAMARCK), D. F. McMichael. 69:6 A NEW SPECIES OF VOLUTOCORBIS FROM SOUTH NEW FROM QUEENSLAND, A. Solem. 72:20 AFRICA. H. A. Rehder. 88:31 ON THE GENUS VOLUTOCORBIS WITH DESCRIPTIONS OF TWO NEW SPECIES FROM SOUTH AFRICA, rf. A. Australia — Marine Rehder. 88:33 THE VALIDITY OF THE SUBGENUS GRAY. CANTHARIDUS IRIS MARTYN, H. A. Pilsbry. C. W. 1842 (WEST AFRICA). V. L. A. Yoloye. 89:33 Johnson. 6:132 THE REDISCOVERY OF MORUM PRAECLARUM MEL- NOTICES OF NEW CHTTONS H. A. Pilsbry. 7:107; 7:119; VILL (NATAL), R. N. Kilbum. 89:49 8:8; 8:53 SUBSTITUTE NAME FOR CONUS ORBIGNYI ARATUS PEROSTYLUS A NEW GENUS OF FUSOID GASTROPOD, KILBURN, NOM. PREOCC. (MADAGASCAR). R. N. H. A. Pilsbry. 8:17 Kilburn. 89:50 PEROSTYLUS THE EMBRYO OF MEGALATRACTUS. H. CORRECTIONS TO RECENT PAPERS ON NEW SPECIES A. Pilsbry. 8:67 OF VOLUTOCORBIS FROM SOUTH AFRICA. H. A. A SHELL HUNT FORTY FEET UNDER THE SEA, C. Rehder. 89:79 Hedley. 8:85 CORALLIOPHILA MARRATI RANGE EXTENSION OF PATELLA KERMADECENSIS J. Brazier. (Note) 8:107 KNUDSEN (W. AFRICA; ANGOLA; LIBERU) H. K. ACANTHOCHITES MATTHEWSI BEDNALL & PILSBRY, Mienis. 90:23 E. H. Matthews. (Note) 9:72 OF A NEW AUSTRALIAN , H. A. AUSTRALIA, NEW ZEALAND, TASMANIA DESCRIPTION Pilsbry. 9:90 LEPIDOPLEURUS IN NEW ZEALAND. H. A. Pilsbry. Freshwater Australia — Land, (Note) 9:108 NAUTILUS POMPILIUS IN SOUTHERN NEW SOUTH DESCRIPTION OF NEW GENERA OR SUB-GENERA OF WALES. J. C. Cox. (Communication) 11:43 HELICIDAE, C. F Ancey. (CE) 2:38 ON A NEW SPECIES OF MYLLITA (SOUTH AUSTRALIA), ANTIPODEAN , E. Wakefield. 5:116 W.H.Dall. 12:40

NOTE ON THE GROUP PANDA. H. A. Pilsbry . 6:9 PHILOBRYA. R. Tate. (Note) 13:36 OBSERVATIONS ON THE HELICES OF NEW ZEALAND. DESCRIPTION OF A NEW GENUS. AUSTROSAREPTA. H. A. Pilsbry. 6;.54 AND NOTES ON OTHER MOLLUSCA FROM NEW OBSERVATIONS ON THE HELICES OF NEW ZEALAND. SOUTH WALES. C. Hedley. (Note) 13:132 H. von Ihering. 6:121 NOTE ON TWO SPECIES OF CANTHARIDUS (VAN ON THE ORIGIN OF THE LAND SNAIL FAUNA OF DIEMEN'S LAND, NEW HOLLAND). H. A. Pilsbry. QUEENSLAND. AUSTRALIA. C. Hedley. 6:124 (Note) 15:8 NOTE ON (FLAMMULINA) INFUN- CYPRAEA CITRINA GRAY ("AUSTRALIA"), C. F. Ancey. DIBULUM. C. Hedley. (Note) 7:35 (Note) 15:83 15:97 NOTES ON PAPUINA, C. Hedley. 7:73 A DAY ON THE GREAT BARRIER REEF, C. Hedley. GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

A REVISED CENSUS OF THE MARINE MOLLUSCA OF NOTES ON THE MOLLUSCA OF THE BERMUDA IS- TASMANIA. R. Tate. W. L. May. (Note) 16:.36 LANDS, C. A. Davis. 17:125 NOTES ON TASMANIAN AND WEST INDIAN CONCHO- A NEW GENUS OF BIVALVES FROM BERMUDA, W. H. LOGY.C.Hedley. 16:49 Dall. 25:85

CYPRAEA XANTHODON GRAY. S. R. Roberts. (Note) 19:12 A NEW BRACHIOPOD FROM BERMUDA, W. H. Dall. 25:86 TWO NEW VARIETES OF CYPRAEA FROM NORTHEAST THE NATURE OF THE CONICAL BODIES ON THE MAN-

QUEENSLAND. H. B. Preston. 22:121 TLE OF CERTAIN NUDIBRANCHS, W. ,J. Crozier. .30:103 THE ANATOMY OF THE NAJAD HYDRIELLA AUS- SOME STRUCrrURAL VARIATIONS IN CHROMODORIS TRALIS (LAMARCK) = DIPLODON AUSTRALIS. A. E ZEBRA. W. J. Crozier. 30:104 Ortmann. 25:100 A METHOD OF PRESERVING LARGE NUDIBRANCHS, NOTE ON THE GENUS SEPTA (TRITON AUCT.). W. H. W.J. Crozier. 30:142 Ball. 26:58 THE AVICULA CANDEANA OF D'ORBIGNY, FROM BER- A REVISION OF THE AUSTRALIAN TRIDACNA, C. MUDA, C. W. Johnson. 32:.37 Hedlev. 35:60 SEX-CORRELATED COLORATION IN CHITON TUBER- A BUCKET DREDGE, C. Hedley. 37:118 CULATUS W. J. Crozier. (Note) 34:.30 ON A THALASSOID ELEMENT IN THE AUSTRALIAN SOME NUDIBRANCHS OF BERMUDA, WITH A DESCRIP- MOLLUSCAN FAUNA, C. Hedley. 38:34; 38:68 TION OF A NEW SPECIES, H. D. Russell. 49:59 IDENTITY OF PATELLA TENUILIRATA CARPENTER DISTRIBUTION OF LmNG' GLYCYMERIDS WITH A (CELLANA RADIANS). J. R. LeB. Tomlin. 38:121 NEW SPECIES FROM BERMUDA, D. Nicol. 70:48 NOTES ON SOME SPECIES OF CYPRAEA, H. C. Higgins. REPORT ON CONUS BERMUDENSIS CLENCH, T. R. A. 40:129 Nielsen. 71:139 FATAL CASE OF ATTACK BY CONE. T. Iredale. 49:41 PLEUROTOMARIIDAE IN BERMUDA WATERS, R. D. NEW FORM OF PECTEN. J. H. Webb. 71:.53 Turner. 74:162 PROPOSED REVISION OF HALIOTIS RUBER, R. R. NOTES ON A HYBRID TELLINA. K. J. Boss. 78:18 Talmadge. 71:57 PORTUGUESE MARINE MOLLUSKS IN BERMUDA, R. T. A NEW LATLLXIS FROM THE WESTERN PACIFIC Abbott. R.H.Jensen. 81:86 (), W. K. Emerson, A. D'Attilio. 78: 101 THE SPAWN, EARLY DEVELOPMENT AND LARVAE OF CYPHOMA GIBBOSUM. J. N. Gather, M. E. Crovo. 85:111 Australia — Fossil A SECOND OVOVrVIPAROUS NASSARIUS S. D. Kaicher. 85:126 PHILOBRYA, R. Tate. (Note) 13:36 THE HABITS AND OF SOME BERMUDIAN BERMUDA MARINE MOLLUSKS, T. R. Waller. 87:31

Bermuda — Land, Freshwater Bermuda — Fossil NOTES ON THE FOSSIL LAND SHELLS FROM BERMU- DESCRIPTION OF NEW GENERA AND SUB-GENERA OF DA. G. K. McMillan. 48:34 HELICIDAE, C. F. Ancey. (CE) 1:53 WECILOZONITES QRCUMMRMATUS VAR. CORNEUS CANADA H. A. Pilsbry. (Note) 3:95 Canada — Land, Freshwater ON HELIX HARFORDIANA COOPER AND OTHER PLANORBIS UMBILICATUS TAYLOR (MANITOBA), T. D. SHELLS, H. A. Pilsbry. 5:39 NOTES ON THE MOLLUSCA OF THE BERMUDA A. Cockerell. (Note) (CE) 2:68 HORTENSIS IN AMERICA (NEWFOUNDLAND), T. ISLANDS, C.A.Davis. 17:125 HELIX D. A. Cockerell. 3:139 SOME NOTES ON BERMUDUN MOLLUSKS. 0. Bryant. OF BRITISH COLUMBIA. T. D. A. Cockerell. 18:129 THE 5:30 A NEW LAND SHELL FROM BERMUDA, H. A. Pilsbry, E. LAND SHELLS OF VANCOUVER ISLAND, G. W. Taylor. G. Vanatta. 23:63 5:91 A NEW RISSOA FROM BERMUDA, E. G. Vanatta. 23:65 LIMAX AGRESTIS ON THE PACIFIC COAST (BRITISH BERMUDA CAVE SHELLS, E. G. Vanatta. (Note) 26:12 COLUMBIA), T. D. A. Cockerell. 5:92 BERMUDA SHELLS, E. G. Vanatta. 37:32 PLANORBIS MULTIVOLVIS (NEWFOUNDLAND), W. J. POLYGYRA APPRESSA LINGUIFERA AND SANCTA Farrer. (Note) 6:.36 GEORGIENSIS H. A. Pilsbry, E. G. Vanatta. 38:4 LAND MOLLUSCA OBSERVED IN THE GASPE REGION LAND SHELLS OF ADMIRAL'S CAVE, BERMUDA, E. G. (QUEBEC), A. W. Hanham. 7:65 Vanatta. .38:6 LAND AND FRESH WATER SHELLS IN THE ROCKY A CERION FOUND IN BERMUDA, A. Gray (Note) 55: 104 MOUNTAINS (ALBERTA), G. W. Taylor. 7:85 Bermuda — Marine ON SOME FOSSIL UNIOS AND OTHER FRESHWATER SHELLS FROM THE DRIFT AT TORONTO, CANADA TRITON swim TRYON. C. T. Simpson. (Note) (CE) 1:65 (ONTARIO), C. W. Johnson. 7:96 SYNOPSIS OF THE PINNIDAE OF THE UNITED STATES PALUDINA JAPONICA IN THE CHINESE MARKET AND WEST INDIES, W. H. Dall. 11:25 (BRITISH COLUMBIA), G. W. Taylor. (Note) 7:144 ADDITIONS TO THE MARINE SHELLS OF THE BER- THE GEOGRAPHIC DISTRIBUTION OF PLANORBIS UM-

MUDAS, A. E. Verrill, K. ,1. Bush. (Note) 15:10 S/L/C^TELLL'S (MANITOBA). E.G. Vanatta.9:117 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

NOTES ON SOME ONTARIO SHELLS, J. H. Lemon. 10: 10 NEW VARIETIES OF NAIADES FROM LAKE ERIE, (ON- LAND AND FRESH WATER SHELLS IN THE ROCKY TARIO), N. M. Grier. .32:9 MOUNTAINS (ALBERTA), G. W. Taylor. 7:85 NOTES ON VARIATION IN PLANORBIS CAMPAN- NEW AMERICAN (CANADL^N) UNIONIDAE (ONTARIO). ULATUS SAY FROM BLUE SEA LAKE (QUEBEC). E. J. W. A. Marsh. 10:103 Whittiker. 32:127 PLANORBIS NAUTILEUS (ONTARIO), A. W. Hanham. PHYSA SMITHIANA NEW NAME FOR PHYSA SMITHII 10:130 (ALBERTA), F. C. Baker. (Note) 33:142 NOTES ON THE LAND SHELLS OF QUEBEC CITY AND LAND SHELLS OF VANCOUVER ISLAND (BRITISH COL- DISTRICT. A. W. Hanham. 10:98 UMBIA), H. A. Pilsbry, C. M. Cooke. 36:37 PLANORBIS NAUTILEUS IN AMERICA (ONTARIO), G. W. DESCRIPTION OF A NEW ZONITOIDES (BRITISH COL- Taylor UMBIA), H. A. Pilsbry. 36:38 NOTES ON QUEBEC PUPIDAE AND OTHER SHELLS, A. OBSERVATIONS ON LAND SHELLS OF STANLEY PARK, W. Hanham. 11:110 VANCOUVER, R C. C. F. Mant. (Note) 36:106 A LIST OF THE LAND AND FRESH WATER SHELLS OF A NEW SPECIES OF CARYCHIUM FROM VANCOUVER MANITOBA, A. W. Hanham. 13:1 ISLAND, BRITISH COLUMBIA, H. A. Pilsbr>'. (Note) PRISTILOMA TAYLOR! (BRITISH COLUMBIA), H. A. 36:141 Pilsbry. (Note) 13:36 FRESHWATER MOLLUSCA FROM MACKENZIE RIVER THE GENUINE PLANORBIS CORPULENTUS (MANI- BASIN (NORTHWEST TERRITORY) CANADA, E. J. TOBA), B..Walker. 13:133 Whittiker. 38:8 HELIX HORTENSIS IN NEWFOUNDLAND, G. H. Clapp. MARGARITANA MARGARITIFERA LINNE IN LABRA- (Note) 14:72 DOR, H. Schlesch. (Note) 38:32 NOTES ON SOME LAND AND FRESHWATER MOL- NEW SPECIES OF FRESHWATER OPERCULATES (MAN- LUSCA FROM FORT CHIMO, UNGAVA BAY (NEW- ITOBA), R Walker. 39:5 FOUNDLAND: QUEBEC), J. F. Whiteaves. (Note) 15:10 MOLLUSCA FROM THE MANITOBA-ONTARIO BOUN- HELIX HORTENSIS AT PERCJ! (QUEBEC), H. A. Pilsbry. DARY, A. Mozley. 39:121 (Note) 17:71 HEMPILLIA MALONEI AT VANCOUVER (BRITISH COL- NOTES ON SOME FRESHWATER SHELLS FROM THE UMBIA), A. W. Hanham. (Note) 39:143 YUKON TERRITORY, J. F. Whiteaves. 19:1; 19:48 PRELIMINARY LIST OF THE MOLLUSCA OF JASPER LISTS OF A FEW SPECIES OF LAND AND FRESH- PARK, ALBERTA, A. Mozley. 40:53 WATER SHELLS FROM THE IMMEDIATE VICINITY SOME MOLLUSKS FROM WESTERN CANADA (ALBER- OF JAMES BAY, HUDSON BAY, J. F. Whiteaves. 19:4 TA, MANITOBA, SASKATCHEWAN), A. Mozley. 40:.56 NOTE ON CANADIAN UNIO LUTEOLUS. F. R. Latchford. MOLLUSK NOTES FROM THE NORTHWEST (YUKON (Note) 19:34 TERRITORY). J. Henderson. 40:75 DESCRIPTION OF A NEW SPECIES OF GONIOBASIS A NEW SUBSPECIES OF PLANORBIS (QUEBEC), H. A. FROM BRITISH COLUMBIA, J. F. Whiteaves. 19:61 Pilsbry. 40:79 NEW SPECIES OF PISIDIUM (BRITISH COLUMBIA), V. LAND AND FRESHWATER SHELLS FROM NEW- Sterki.20:5 FOUNDLAND, E G. Vanatta. 40:112 LYMNAEA MEGASOMA (ONTARIO), F. R. Latchford. LYMNAEA (BULIMNEA) MEGASOMA SAY (ONTARIO), F. (Note) 20:83 R. Latchford. (Note) 40: 136 HELIX HORTENSIS IN NEWFOUNDLAND. T. D. A. DESCRIPTION OF A NEW SPECIES OF LYMNAEA FROM Cockerell. 20:94 BRITISH COLUMBIA, F. C. Baker. 41:23 BRITISH COLUMBIA SHELLS, E. G. Vanatta. (Note) 20:95 NEW RECORDS OF WESTERN CANADIAN MOLLUSKS HELIX HORTENSIS ON MAGDELIN ISLAND (QUEBEC), (MANITOBA, SASKATCHEWAN), A. Mozley. 42:13 G.H. Clapp. (Note) 20: 105 NOTE ON SOME FRESHWATER MOLLUSCA INHABl- NOTE ON HELIX HORTENSIS (QUEBEC), C. W. .Johnson. TATING TEMPORARY POOLS IN WESTERN CANADA (Note) 21:130 (SASKATCHEWAN), A. Mozley. 42:19 RANGE OF LYMNAEA UMBILICATA (ONTARIO). F. C. HELIX NEMORALIS LINN^ IN ONTARIO, H. A. Pilsbry. Baker. 23:80 42:42 VALVATIDAE OF THE WESTERN NORTH AMERICA, H. HELIX HORTENSIS IN THE PROVINCE OF QUEBEC, A. Hannibal. 23:104 A. Dechamplain. (Note) 42:102 LYMNAEA AURICULARIA LINNE IN CANADA (ON- NEWFOUNDLAND A PROMISING CONCHOLOGICAL TARIO), .J. A. Allen. (Note) 25:60 FIELD, J. Henderson. 44:9

AN ADDITIONAL RECORD FOR HELIX HORTENSIS COLORADENSIS. NEW NAME FOR .4. MULLER (QUEBEC), P. E. Raymond. (Note) 25:94 HENDERSON! WALKER, 1925, NOT 1908 (ALBERTA), J. SPHAERIIDAE OLD AND NEW (BRITISH COLUMBIA). V. Henderson. (Note) 44:31 Sterki.26:117 DESCRIPTION OF A NEW VARIETY OF VALVATA DISTRIBUTION OF SOME FRESHWATER SHELLS OF LEWIS! CURRIER (ONTARIO). F. C. Baker, 44: 119 THE ST. JOHN'S RIVER VALLEY IN MAINE, NEW NOTES ON WESTERN CANADIAN MOLLUSCA - BRUNSWICK AND QUEBEC, O.O.Nylander. 27: 139 PLANORBIS CAMPLANULATUS WISCONSINENSIS VALVATA PISCINALIS IN CANADA (ONTARIO), F. R. WINSLOW (SASKATCHEWAN, MANITOBA, ONTARIO), Latchford. (Note) 28: 10 A. Mozley. 46:59 SOME MOLLUSKS FROM BRITISH COLUMBIA, A. W. NEW SPECIES AND RACES OF LYMNAEIDAE FROM Hanham. 28:87 NEWFOUNDLAND, F. C. Baker, S. T. Brooks. 49: 10 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

GONIOBASIS COLUMBIENSIS WHITEAVES (BRITISH TREMATODE PARASITISM IN THE SPHAERIIDIDAE COLUMBIA). C. Goodrich. .50:82 , AND THE EFFECTS IN THREE OTTAWA RI- MOLLUSCA FROM PRINCE ALBERT NATIONAL PARK, VER SPECIES, G. L. Mackie. 90:.36 SASKATCHEWAN, F. C. Baker. .50: 113 REPRODUCTIVE HABITS OF FOUR POPULATIONS OF NOTES ON HYGROMIA STRIOLATA AT TORONTO, ON- MUSCULIUM SECURIS NEAR OTTAWA. CANADA, G. 90:76 TARIO. CANADA, J. Oughton. 51-1.37 L. Mackie, S. U. Qadri, A. H. Clarke. VALVATA PISCINALIS (MULLER) IN THE GREAT Canada — Marine LAKES (ONTARIO), J. Oughton. .52:30; .52:60 AN OBSERVATION ON BULIMNEA MEGASOMA SAY A FEW ADDITIONAL NOTES ON (PRINCE (ONTARIO). J. Oughton. (Note) 52:106 EDWARD ISLAND), H. W. Winkley. 6:&3 STAGNICOLA BULIMOIDES VANCOUVERENSIS NOV. NOTES OF A COLLECTING TRIP TO DEPARTURE BAY, VAR. (BRITISH COLUMBIA), F. C. Baker. 52:144 VANCOUVER ISLAND (BRITISH COLUMBIA), G. W. A PRELIMINARY ACCOUNT OF THE UNIONIDAE OF Taylor. 7:100 ONTARIO. A. La Rocque. J. Oughton. .53:.35 TRACHYDERMON RA YMONDI IN BRITISH COLUMBIA, THE NORTHERN RANGE OF FIDELIS H.A.Pilsbry.8:57 GRAY (BRITISH COLUMBIA), W. J. Everdam. (Note) NOTES ON SOME MARINE INVERTEBRATA FROM THE 53:107 COAST OF BRITISH COLUMBIA, J. F. Whiteaves. (Note) EXTENSION OF THE RANGE OF MONADENIA 8:84 SEMIALBA HENDERSON (BRITISH COLUMBIA), W. ,L SOME NEW OR RARE SPECIES OF MARINE MOLLUSCA Eyerdam. 53:108 RECENTLY FOUND IN BRITISH COLUMBIA, C. F. LAND MOLLUSCA COLLECTED AT HEBRON, LABRA- Newcombe. 10:16 DOR AND LAKE HARBOUR, SOUTH BAFFIN ISLAND, NOTES ON THE DISTRIBUTION AND CERTAIN CHAR- .1 Ought on..53: 127 ACTERS IN THE SAXIDOMI OF THE WEST COAST A VISIT TO THE ARCTIC OF EASTERN CANADA (NEW- (BRITISH COLUMBIA), R. E. C. Stearns. 14:1; 14:36 FOUNDLAND). J. Oughton. .54:1 (errata) TWO NEW SNAILS OF THE GENUS CAMPELOMA FROM ON A GENUS (PHYLLAPLYSIA) NEW TO THE PACIFIC COLUMBIA) W, H. Dall. 14:91 ONTARIO, N. T. Mattox. .54:12 COAST (BRITISH VARIATIONS IN (PRINCE EDWARD GREAT SLAVE LAKE (NORTHWEST TERRITORY), .J. Winkley. 14:126 Oughton..58:73; 58:143 ISLAND), H. W. A ROUNDUP OF COCHLICOPA LUBRICA, T. D. A. SHELLS OF PRINCE EDWARD ISLAND, G. H. Chadwick. Cockerell. (Note) 60:72 19:103 ACELLA HALDEMANI IN ONTARIO, CANADA, H. B. Her- CANADIAN OYSTERS (PRINCE EDWARD ISLAND),

ri ngton. 61:20 NewspaiJer item. 19:107 SOME SNAIL RECORDS FROM THE QUETICO PROVIN- A NOTE ON ISAPIS OBTUSA CARPENTER (BRITISH CIAL PARK OF ONTARIO, R. G. Lindeborg. 62:128 COLUMBIA), A. W. Hanham.24:112 NON-MARINE MOLLUSKS FROM THE PACIFIC SLOPE NOTES ON A FEW BRITISH COLUMBIAN MARINE OF NORTH AIMERICA (BRITISH COLUMBL^), F. Haas. SHELLS, A. W. Hanham, B. C. Duncan. 26:133 67:94 COLLECTING IN DIGBY, NOVA SCOTIA, L. D. Thompson. SHELLS COLLECTED AT LOUGHBOROUGH LAKE, ON- 31:.57 TARIO, IN JULY, W. A. Swanker. 69:18 A CRITIQUE ON PROFESSOR HAROLD HEATH'S CHIO- INLAND MOLLUSKS FROM HUDSON BAY, MANITOBA, RAERA DALLI. WITH SPECIAL REFERENCE TO THE W.J. Wayne. 72:90 USE OF THE FOOT IN THE NUDIBRANCHIATE MOL- SOME MOLLUSKS FROM MANITOBA, CANADA, D. E. LUSK, MELIBE LEONINA GOULD, H. H. von W. K. Beetle. (Note) 74:84 Agersborg. 36:86 ON THE BIOLOGY OF SOME MOLLUSKS FROM A NOVA ON THE IDENTITY OF SAXIDOMUS BREVISIPHONATUS J. B. Tomlin. SCOTIAN DECIDUOUS WOOD, E. J. Dimelow. 76:49 CARPENTER (BRITISH COLUMBIA). R. Le LAND MOLLUSKS OF SACKVILLE, NEW BRUNSWICK, 37:26 W. H. CANADA, E. J. Dimelow. 76:51 A NEW ACTEOCINA FROM BRITISH COLUMBIA, MOLLUSKS FROM HARDWOODS OF THE CHIGNECTO Dall. .39:25 ISTHMUS (NOVA SCOTIA), E. J. Dimelow. 77:21 A LIST OF THE MOLLUSKS COLLECTED BY MR. OWEN BEHAVIOR OF CALCIPHILIC CEPAEA HORTENSIS ON BRYANT ALONG THE COAST OF LABRADOR, NEW- ACIDIC ISLANDS OFF NOVA SCOTIA, J. S. Bleakney. FOUNDLAND AND NOVA SCOTIA, C. W. Johnson. 79:131 39:128; 40:21 LOCALITIES FOR NEW BRUNSWICK LAND MOLLUSKS, MOLLUSK NOTES FROM THE NORTHWEST (BRITISH N. J. Reigle, Jr., H. B. Harrington. 80:102 COLUMBIA). J. Henderson. 40:75 NEW BRUNSWICK SPHAERIIDAE, H. B. Herrington, N. J. VARIATIONS ON APORRHAIS OCCIDENTAUS BECK Reigle, Jr. 80: 109 (NEWFOUNDLAND), C. W. Johnson. 44:1 PISIDIUM HENSLOWANUM (SHEPPARD) IN WESTERN TWO NEW WEST AMERICAN SPECIES OF NUCU- CANADA, S. A. Harris. 87:86 LANIDAE (BRITISH COLUMBIA), I. S. Oldroyd. 49:13 VIVIPARUS MALLEATUS IN MONTREAL, CANADA, D. OSTREA VIRGINICA GMELIN FROM CAPE BRETON A.Bucci.88:,55 ISLAND (NOVA SCOTIA), R. A. McUan. 52:107 TERRESTRIAL SLUGS IN THE VICINITY OF VAN- NOTE RE PAPHIA BIFURCATA. A NEW MOLLUSCAN COUVER, BRITISH COLUMBL\. C. D. Rollo, W. G. Well- SPECIES FROM LADYSMITH HARBOUR, BRITISH COL- ington. 89:107 UMBIA, D. B. Quayle. (Note) 52:139 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

IN NOVA SCOTIA, 0. 0. Nylander. 56: 105 NOTES ON COLLECTING SHELLS IN JAMAICA, C. T. MOLLUSCAN TYPES IN THE CARPENTER COLLECTION Simpson. 7:110 IN THE REDPATH MUSEUM (QUEBEC), K. V. W. UST OF SHELLS COLLECTED IN JAMAICA, J. B. Hender- Palmer. 58:97 son, Jr.8:l; 8:19; 8:31 SOME NOTES ON THE GENUS EXILIOIDEA (BRITISH BUUMVS OBLONGUS (ST. KITTS, ANTIGUA), W. H. Dall. COLUMBIA), P. Bartsch. 59:62 (Correspondence) 7:35 REPUBLICATION OF DESCRIPTIONS OF NORTH AMER- PLEURODONTE BAINBRIDGEI AND OTHER JAMAICA ICAN MOLLUSKS BY VERKRUZEN, KURTZ, DE TAR SHELLS, E.W. Roper. 9:13 AND BEECHER (NEWFOUNDLAND), W. J. Clench. 60:69 NOTE ON LIA ALBERS (JAMAICA), Anon. (Note) 10:47 McGILL UNIVERSITY MUSEUMS, J. D. Cl^horii. (Note) A NEW VARIETY OF PLICATULA (ST. 64:70 KITTS), H. A. Pilsbry, (Note) 10:118

TWO NEW SUBSPECIES OF NEPTUNEA DECEM- A NEW JAMAICAN LAND SHELL, J. B. Henderson, Jr. COSTATA (NEW BRUNSWICK, NOVA SCOTIA), A. H. 12:25 Clarke, Jr. 69:115 LAND SHELLS OF GUN CAY, BAHAMAS, H. A. Pilsbry. SUPPLEMENTARY NOTES ON PRE-COLUMBIAN LIT- 12:26 TORINA LITTOREA IN NOVA SCOTIA, A. H. Clarke, Jr. NEW JAMAICAN FORMS OF LUaDELLA, H. A. Pilsbry. 77:8 13:56 MESODESMA DEAURATUM: SYNONYMY, HOLOTYPE A NEW SPECIES OF CERION (BAHAMAS), W. H. Dall. AND TYPE LOCALITY (QUEBEC), J. D. Davis. 78:96 14:65 THRACIA CONRADI IN MALPEQUE BAY, PRINCE ED- DESCRIPTION OF TWO NEW SPECIES OF GLANDINA WARD ISLAND, M. L. H. Thomas, 80:84 FROM JAMAICA, H. Vendryes. 14:133 AN UNUSUAL FORM OF LITTORINA LITTOREA LINNE NEW JAMAICAN UROCOPTIDAE, H. Vendryes. 15:1 FOUND IN NOVA SCOTIA, D. S. Davis, 86:87 COLLECTING IN HAITI, J. B. Henderson, Jr. 15:13

Canada — Fossil A NEW JAMAICAN LAND SHELL, G. H, Clapp. 15:33 PLEURODONTA GIGANTEA A NOCTURNAL SPECIES FOSSIL UNIOS AND OTHER FRESHWATER SHELLS (HAITI), A. B. Kendig. (Correspondence) 15:36 FROM ONTARIO, C. T. Simpson. (Note) 7:96 A NEW JAMAICAN ADAMSIELLA. J. B. Henderson, Jr. NEW SPECIES OF TERTIARY MOLLUSKS FROM VAN- 15:49 COUVER ISLAND (BRITISH COLUMBL^), J. C. Merriam. A LAND OPERCULATE HAITI, C. T. Simpson, 11:64 NEW FROM .IB. Henderson, Jr. 15:73 INTERGLACIAL SHELLS AT TORONTO, ONTARIO, J. H. LAND SHELLS OF FORTUNE ISLAND, BAHAMAS, J. B. Lemon. 12:6 Henderson, Jr. 15:85 MOLLUSCA ASSOCIATED WITH MASTODON REMAINS, A NEW SPECIES AND SUB-SPECIES OF JAMAICAN R. E.C.Stearns. 13:100 PLEURODONTE, H. Vendryes. 15:101 MARL DEPOSITS IN BONAVENTURE, NORTH OF BAY TRUNCATELLA SUBCYLINDRICA LINNE (PUERTO CHALEUR, QUEBEC, CANADA, 0. 0. Nylander. (Note) RICO), H. A. Pilsbry. (Note) 15:119 54:144:57:45 NOTES ON THE DISTRIBUTION OF THE PLEURODONTE INTERGLACIAL HENDERSONIA OCCULTA IN CANADA ACUTA GROUP (JAMAICA), P. W. Jarvis. 15:137 (ONTARIO), A. H. Clarke, Jr. (Note) 79: 137 NOTES ON THE DISTRIBUTION OF THE PLEURODONTE CARIBBEAN SINUATA GROUP (JAMAICA), P. W. Jarvis. 16:1 "SLUGS" AS MEDICINE (JAMAICA), G. H. Clapp. (Note) (excluding Bermuda and Cuba) 16:84

A NEW HAITIEN , J. B. Henderson, Jr., C. Caribbean — Land, Freshwater T. Simpson. 16:88 DESCRIPTION OF NEW GENERA OR SUB-GENERA OF LAND SHELLS OF CURACAO, H. A. Pilsbry. (Note) 17:48 HELICIDAE (MARTINIQUE). C. F. Ancey. (CE) 1:53 DISTRIBUTION OF JAMAICAN SPECIES OF COL- NEW AMERICAN SHELLS (CAYMAN ISLANDS), H. A. OBOSTYLUS. P. W. Jarvis. 17:62 Pilsbry. (Note) 3:95 A NEW JAMAICAN COLOBOSTYLUS. H. A. Pilsbry. 17:65 NOTES ON CERTAIN SPECIES OF CEPOLIS (HAITI), H. A. ALCADIA PUSILLA INTERMEDIA. NEW VAR. (JA- Pilsbry. (Note) 4:120 MAICA), H, A. Pilsbry. (Note) 22:96 LIST OF LAND AND FRESHWATER MOLLUSCA COL- LYMNAEA CUBENSIS ASPIRANS. N. SUBSP. (BAR- LECTED IN JAMAICA, C. W. Johnson. W.J. Fox. 5:32 BADOS), H. A. Pilsbry. 23:120 LIST OF SPECIES COLLECTED ON THE ISLANDS ST. THE METHOD OF PROGRESSION OF SOME LAND OPER- THOMAS, ST. KITTS, BARBADOS, JAMAICA, AND AT CULATES FROM JAMAICA, A. P. Brown. 24:86 PENSACOLA, FLORIDA: WITH PREFACTORY NOTES. LAND SHELLS COLLECTED ON THE BIMINI ISLANDS, W.H.Rush..5:65 GUN AND CAT CAYS, BAHAMAS, G. H. Clapp. 27:63 NEW SPECIFY OF SHELLS (CAYMAN ISLANDS), H. A. CERION (STROPHIOPS) BIMINIENSE SP. NOV. (N. Pilsbry. (Note) 5:83 BIMINI CAY), J. B. Henderson, Jr., G. H. Clapp. 27:64 HELIX VENDRYESI (JAMAICA), H. A. Pilsbry. (Note) 5:140 LIST OF LAND SHELLS FROM SWAN ISLAND, WITH SLUGS INJURING COFFEE (JAMAICA), T. D. A. Cockerell. DESCRIPTIONS OF FIVE NEW SPECIES, W. F. Clapp. 6:127 27:97 THE SMALL GREY SLUG IN JAMAICA, T. D. A. Cockerell. GONAVE ISLAND (HAITI) SHELLS, E. G. Vanatta. (Note) 7:21 32:72 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

POLYGYRA PLANA BAHAMENSIS VANATTA GROWTH OF YOUNG STROPHOCHEILUS OBLONGUS (ELEUTHERA), E. G. Vanatta. (Note) 33:72 (JAMAICA) E. A. Andrews. 62:54 NEW LAND OPERCULATES FROM THE DUTCH LEE- NOTES ON THE DISTRIBUTION OF SOME TERRESTRIAL WARD ISLANDS, H. B. Baker. 37:89 MOLLUSKS OF PUERTO RICO. N. T. Mattox. 62:126 COLLECTING IN SOUTHERN FLORIDA, THE BAHAMAS LAND MOLLUSKS OF CAYMAN BRAC, H. A. Pilsbry. AND CUBA, D. L. Emery. 38:56 63:37 AURIS AURISSCIURI LUTEA. N. VAR. (TRINIDAD), G. H. CHONDROPOMA SCHALIEI H. B. Baker (PUERTO RICO). Clapp. 40:131 64:17 CHOANOPOMA CAYMANICOLA. N. SP. (GRAND CATALOGUE OF ANCYLIDAE OF SOUTH AND CEN- CAYMAN), H. A. Pilsbry. (Note) 42:68 TRAL AMERICA AND THE WEST INDIES (GENERAL) A NEWLY DISCOVERED WEST INDIAN MOLLUSC WITH DESCRIPTION OF A NEW SPECIES, C. B. Wurtz, FAUNULA (HAITI). P. Bartsch. 46:67 64:123 EGGS OF AMPULLARIA IN JAMAICA, E, A. Andrews. DIAPHANUS PFEIFFER (PUERTO ^IICO, ANTILLES), W. J. Clench. 46:93 VIRGIN ISLANDS, LESSER NERITINA VIRGINKA IN TOWN CREEK AT MONTEGO (Note) 65:69 ISLAND, LESSER AN- BAY, JAMAICA, K A. Andrews. 47:50 LAND SHELLS OF BARBUDA TILLES, W. J. Clench. (Note) 70:69 JAMAICAN LAND SNAILS, H. B. Baker. 48:6; 48:60; 48:83; 48:135; 49:21; 49:52 NEW RECORDS OF WEST INDIAN STREPTAXIDAE A NEW SPECIES OF CERION FROM LONG ISLAND, (VIRGIN ISLANDS), W. J. Clench. 72:19 BAHAMAS, AND A NOTE ON CERION MILLERl A NEW OPERCULATE LAND SNAIL FROM HAITI, 0. Alcalde, K. Jacobson, 72:111 (PFEIFFER), W. J. Clench. 49:49 M. TRUNCATELLA, A. de la Torre. TWO NEW JAMAICAN LAND SHELLS, E. G. Vanatta. CARIBBEAN SPECIES OF 49:98 73:79 RICAN MOLLUSCA, F. B. NOTES ON GROWTH OF A JAMAICAN SLUG, E. A. An- ECOLOGIC NOTES ON PUERTO drews. 49:107 Golley.73:1.52 CEPOLIS (PLAGIOPTYCHA) IMPERFORATA. NEW ORTHALICUS IN THE CAYMAN ISLANDS, H. A. Rehder. SPECIES (HAITI), H. A. Pilsbry. 49:105 (Note) 74:122 A NEW CERION FROM THE BAHAMAS (GREAT RAG- PUERTO RICAN , H. B. Baker. 74:142 H. B. GED CAY), W. J. Clench. 49: 112 PUERTO RICAN PUPILLIDS AND CLAUSILIOIDS. THREE NEW SPECIES OF CERION FROM LONG ISLAND, Baker. 75:33 75:64 BAHAMAS, W. J. Clench. 51:19 PUERTO RICAN CAMAENIDAE, H. B. Baker. THE RACES AND ALLIES OF PLEURODONTE GUADE- AN EXCURSION TO LAKE MIRAGOANE, HAITI, W. J. LOUPENSIS (MARTINIQUE, DOMINICA), H. A. Pilsbry. Eyerdam. 75:71 .51:26 PUERTO RICAN HOLOPODOPES, H. B. Baker. 75:116 THE SUPPOSED INTRODUCTION OF AN AFRICAN AR- PUERTO RICAN OLEACINOIDS, H. B. Baker. 75:142 CHACHATINA INTO THE WEST INDIES (JAMAICA), J. PUERTO RICAN LAND OPERCULATES, H. B. Baker. 76:16 Bequaert, W. J. Clench. 51:,33 ON SOME LAND SHELLS OF ELEUTHERA, BAHAMAS, PLEURODONTE GUADELOUPENSIS DOMINICANA. NEW M.K. Jacobson. 78:120 Cockerell. SUBSP. (DOMINICA), H. A. Pilsbry, T. D. A. POMACEA BRIDGESI IN PUERTO RICO, W. J. Clench. (Note) .51:34 (Note) 79:105 A DENSE AGGREGATION OF SNAILS (JAMAICA). E. A. LAND SHELLS OF JOST VAN DYKE, VIRGIN ISLANDS, Andrews. 51:39 W.J. Clench. (Note) 82:144 EXSUAVITAS. NEW SUBGENUS OF AQUEBANA (HAITI). CONCERNING RAWSON'S PHYSA (GUADELOUPE), E. H. H.B.Baker. (Note) 52:143 Michelson. (Note) 83:36 POLYDONTESOBLITERATUSiHAYTl). H. A. Pilsbry. 53:42 ON SOME HELICINA FROM THE DOMINICAN SOME ANTILLEAN SAGIDAE OR (PUER- REPUBLIC, M. K. Jacobson. 84:101 TO RICO. HAITI. FLORIDA), H. B. Baker. 54:54 ON A SINISTRAL CHONDROPOMINE FROM JAMAICA, NEW SUBGENERA OF ANTILLEAN HELICINIDAE - M. K. Jacobson, K. J. Boss. 84:127 HJALMARSONA (PUERTO RICA), H. B. Baker. .54:70 ON A SINISTRAL SPECIMEN OF LIGUUS VIRGINEUS PUERTO RICAN OLEACININAE, H. B. Baker. .55:24 (HAITI), M. K. Jacobson. W. E. Old. 88:28 LAND MOLLUSCA OF THE CAYMAN ISLANDS COL- BIOMPKALARIA HAVANENSIS FROM GRENADA, WEST LECTED BY THE OXFORD UNIVERSITY BIOLOGICAL INDIES, E. A. Malek. 89:17 EXPEDITION, 19.38, H. A. Pilsbry. .56:1 LAND SNAILS FROM MONITO ISLAND, WEST INDIES, MEGALOMASTOMA CROCEUM (GMELIN) (PUERTO E.G. Thompson. 90:1.52 RICO), H.B.Baker. 56:106 PUERTO RICO MEGALOMASmMA, P. Bartsch. (Note) 57:30 Caribbean — Marine NOTE ON CERION STRLATELLUM (PUERTO RICO), H. A. Pilsbry. (Note) 57:34 MITRA FERGUSONI FOUND UPON SWAN ISLAND, W. NEW SPECIES OF CERION, NENIA AND DRYMAEUS H. Dall. (Correspondence) (CE) 2:9 (BAHAMAS, PERU) M. Smith. .57:59 UST OF SHELLS COLLECTED ON THE ISLANDS ST. GRISEOLA PFR. IN HISPANIOLA, W. J. THOMAS. ST. KITTS, BARBADOS, JAMAICA, AND AT Qench. 59:144 PENSACOLA, FLORIDA, W. H. Rush. 5:65 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

PLEUROTOMARIA ADANSONIANA (TOBAGO), Anon. A SECOND WESTERN ATLANTIC RISSOELLA AND A (Note) 5: 119 LIST OF THE SPECIES IN THE RISSOELLIDAE (BA- A LIST OF THE BRACHIOPODA, PELECYPODA, PTERO- HAMAS). R. Robertson. 74:131; 75:21 PODA, AND NUDIBRANCHIATA OF JAMAICA, LIVING OBSERVATIONS ON VASUM GLOBULUS NUTTINGI, AND FOSSIL, T. D. A. Cockerell. 7:103; 7:113 WITH COMMENTS ON OTHER CARIBBEAN VASE NOTES ON COLLECTING SHELLS IN JAMAICA, C. T SHELLS (LESSER ANTILLES), C. N. Shuster. Jr., W. T. Simpajn. 7:110 Bode. 75:1 SFIRULA PERONII IN JAMAICA, E. W. Roixr. (Note) 8:36 MARINE SHELLS OF WATER ISLAND, VIRGIN IS- SYNOPSIS OF THE PINNIDAE OF THE UNITED STATES LANDS, .J. A. Weber. 75:55 AND THE WEST INDIES, W. H. Dall. 11:25 A NEGLECTED WEST ATLANTIC STROMB, A. A. Olsson, THE MOLLUSKS OF PORTO RICO, W. H. Dall, C. T Simp- D.R.M(X)re. 75:127 son. (Publication; anon, review) 15:107 THE STATUS OF STROMBUS CANALICULATUS R. HABITS OF GRANULATA (CUBA), S. Robertson. 75:128 H. Hamilton. 16:138 RECORDS OF MARINE MOLLUSKS EATEN BY BONE- NOTE ON THE FAMILY SEPTIDAE (PUERTO RICO), W. FISH IN PUERTO RICAN WATERS, G. L. Warmke. H. Dall. 17:55 76:115 A PARTIAL LIST OF THE MARINE MOLLUSKS OF SAN A NEW CARIBBEAN MURICID MOLLUSK, TYPHIS SALVADOR, BAHAMAS, F. C. Baker. 17:57 PUERTORICENSIS G. L. Warmke, 78:1 A NEW WEST INDIAN NITIDELLA (CUBA), W. H. Dall. NEW RECORDS FOR CYPRAEA SURINAMENSIS 22:31 (ARUBA, PUERTO RICO), W. K. Emerson, W. E. Old, Jr. 79:26 SOME MARINE BIVALVES FROM THE BAHAMA IS- LANDS, R. A. McLean. 49:116 TWO SPECIES OF THE BIVALVE GASTROPOD BER- THELINIA IN PUERTO RICO. G. L. Warmke. NERITINA VIRGINEA IN JAMAICA, E. A. Andrews. 54:21; FOUND 54:66:54:98 (Note) 79:139 TYPHIS FORDI. A NEW BAHAMAN MURICID MOLLUSK. WHAT IS ARCA CAELATA REEVE? (VIRGIN ISLANDS), M. K. Jacobson, Usticke. 80: H. A. Pilsbry. 57:40 G. 10 SHELL COLLECTING IN THE BAHAMAS, A. H. Patterson. A NEW SPECIES OF LYRIA (VOLUTIDAE) FROM 38:37 HISPANIOLA, W. J. Clench, R. D. Turner. 80:83 A NEW CONUS FROM JAMAICA, WITH NOTES ON THE SYSTEMATIC POSITION OF GLYPTAESOPUS (BAHAMAS), G. E. Radwin.82:18 SCONSIA STRIATA. M. Smjth. 60:1 LATIRUS VARAI A NEW FASCIOLARIID GASTROPOD CASSIS TUBEROSA LINNe' FEEDING ON AN ECHINOID, FROM THE CARIBBEAN, R. C. Bullock. 83: 133 CLYPEASTER ROSACEUS (SOUTH BIMINI), R. W. IS Foster. (Note) 61:35 FLUXINA DALL A CALLIOSTOMA SWAINSON NEW MARINE MOLLUSKS OF FLORIDA AND THE (CUBA; BARBADOS), A. S. Merrill. (Note) ^1:32 CONUS PATAK A NEW CARIBBEAN GASTROPOD BAHAMAS (NEW PROVIDENCE I), H. A. Pilsbry, T. L. Abbott, McGinty. 63:9 (FLORIDA; JAMAICA), R. T 85:49 OBSERVATIONS ON THE GASTROPOD, CHARONIA NEW MARINE MOLLUSKS FROM DOMINICA, B. W. I.. A. H.Verrill. 63:126 VARIEGATA. IN TRINIDAD AND TOBAGO, R L. Per- NEW MARINE MOLLUSKS FROM BRITISH WEST IN- charde. 85:84 DIES AND FLORIDA KEYS. J. S. Schwengel. 64:116 A CONTRIBUTION TO THE SYSTEMATICA OF SOME CAECUM BIMINICOLA. NEW SPECIES (BIMINI), H. A. WEST INDIAN LATIRUS (BARBADOS), R. C. Bullock. Pilsbry. (Note) 65:69 88:69 FASTiaiELLA CARINATA. A LITTLE-KNOWN MOLLUSK DISTRIBUTIONAL AND ANATOMICAL OBSERVATIONS (ELEUTHERA). H. A. Pilsbry. 66:77 OF BERTHELLA TUPALA (PUERTO RICO), H. Bertsch. ANOTHER SPECIMEN OF FASTIGIELLA CARINATA 89:124 GROWTH RATE OF FOUR SPECIES OF EUTHECOSMA- REEVE (ELEUTHERA), G. F. Kline. 66:142 TOUS PTEROPODS OCCURRING OFF BARBADOS, A NEW SPECIES OF PLEUROBRANCHUS FROM THE WEST INDIES, R E. Wells, 90: 114 CARIBBEAN (PUERTO RICO), N. T. Mattox. 66:109 VAGABOND CUTTLEBONES (BRITISH VIRGIN Caribbean — Fossil ISLANDS), D. S. Erdman. (Note) 70:106 MARINE SHELLS FROM ALTONA LAGOON, ST. CROIX, A LIST OF THE BRACHIOPODA, PELECYPODA, OF JAMAICA, VIRGIN ISLANDS, G. W. Nowell-Usticke. 70: 113 PTEROPODA, AND NUDIBRANCHIATA UVING AND FOSSIL, T D. A. Cockerell. 7:1-3, 7:113 LIST OF THE OF PUERTO, G. L. Warmke. 71:1 A GIGANTIC FOSSIL LUCINA (JAMAICA), W. H. Dall. REDISCOVERY OF A RARE CARIBBEAN CONUS 15:40 (ARUBA), R. T Abbott. 71:117 NOTE ON ANTILLEAN PALEOGEOGRAPHY (ANTIGUA), RADULA AND OF VASUM CAPITELLUM H. A. Pilsbry. (Note) 28:84 (PUERTO RICO), G. L. Warmke. 72:29 A TRIAD OF UMBILICATE LATIRUS RECENT AND THYSANOTEUmiS RHOMBUS LARGE PLIOCENE (U.S. VIRGIN ISLANDS), H. A. Pilsbry. .52:84 NEW TO THE WESTERN ATLANTIC (PUERTO RICO). A NEW PLEURODONTE FROM THE MIOCENE. G. L. Voss, D. S. Erdman. 73:23 BOWDEN, JAMAICA, D. Kimball. 61:37 SEVEIN PUERTO RICO CONES: NOTES AND RADULAE, PLEISTOCENE MOLLUSKS FROM ANDROS ISLAND, G.L. Warmke. 73:119 BAHAMAS, H. G. Richards. 67:120 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

STROMBUS GIGAS LINNAEUS FROM THE BOWDEN CENTRAL AMERICA PACHYCHILUS AND POLY- FORMATION, JAMAICA. P. Jung. 84; 129 MESODA (GUATEMALA, PANAMA), H. A. Pilsbry. 44:85 A CONTRIBUTION TO THE SYSTEMATICS OF SOME A NEW DRYMAEUS FROM BARRO COLORADO ISLAND, WEST INDIAN LATIRUS, R. C. Bullock. 88:69 PANAMA CANAL ZONE, J. Zetek. 47:93 TEGUCIGALPA, HONDURAS, T. D. A. Cockerell. (Com- CENTRAL AMERICA munication) 60:104 (excluding Mexico) THREE NEW SOUTH AMERICAN LAND SHELLS (STRO- PHOCHEILUS. THAUMASTUS. DRYMAEUS {PANAMA). J.C.Bequaert.62;113 Central America — Land, Freshwater SOME NEW LAND AND FRESHWATER MOLLUSKS FROM GUATEMALA, F. Haas. 62:136 DIAGNOSES OF A FEW SUBGENERA IN HELICIDAE FRESHWATER MOLLUSKS FROM COLOMBIA AND (COSTA RICA). C. F. Ancey. (CE) 1:20 GUATEMALA, H. A. Pilsbry. 63:82 PRELIMINARY NOTICES OF NEW AMNICOLIDAE (NIC- CLARIFICATION OF SOME CENTRAL AMERICAN ARAGUA), H. A. Pilsbry. 4:.52 UNIONIDAE DESCRIBED BY R. A. PHILIPPl (NICA- RAGUA). R. I. Johnson. 64:77 NOTE ON THE SPECIES OF VERONICELLA FOUND IN CENTRAL AMERICA (NICARAGUA, PANAMA). T. D. A. CORRECTION OF THE TYPE LOCALITY OF POMACEA Cockerell.8:140 CUMINGII KING 1834 (PANAMA), J. R E. Morrison. (Note) 65; 105 HELICINA DYSONl (HONDURAS). C. T Simpson. 11:13 THE LAND SNAIL GENUS MCROCONUS (NICARAGUA, NOTE ON TWO SPECIES OF HELICINA (NICARAGUA), C. GUATEMALA, F. G. Thompson. 72:5 F. Ancey. 11:87 PANAMA), A NEW SPIRAXIS FROM GUATEMALA, F. G. Thompson. OXYCHONA UNMASKED (COSTA RICA), H. A. Pilsbry. 72:115 11:87 NOTE ON THE SUBGENUS EUCOSMIA (PANAMA), Ed. NON-MARINE MOLLUSKS FROM BRITISH HONDURAS, F.Haas, A. Solem. 73:129 note. 12:60 A NEW GUATEMALAN GLANDINA. H. A. Pilsbry. 14:4 A NEW ENDODONTID LAND SNAIL FROM GUATE- A NEW SPECIES OF BULIMULUS FROM COSTA RICA MALA, F G. Thompson. 76:23 AND A NEW SPIRACULUM FROM ASSAM, H. Fulton. A NEW STREPTOSTYLA FROM NICARAGUA. M. K. 14:87 Jacobson. 79:101 SHELL COLLECTING ON THE MOSQUITO COAST (NICA- TWO NOTEWORTHY ACHATINIDS FROM PANAMA, F. G. RAGUA), W. H. Fluck. (Correspondence) 14:94 Thompson. 81:105 HELICINA PTEROPHORA SYKES (GUATEMALA), C. F. ON A COLLECTION OF TERRESTRIAL MOLLUSKS Ancey. (Note) 18:21 FROM NICARAGUA, M.K. Jacobson. 81:114 SHELL COLLECTING ON THE MOSQUITO COAST OF NICARAGUA, W. H. Fluck. 19:8; 19:78; 20:1 Central America — Marine NOTES ON SHELLS FROM QUJRIGUA, GUATEMALA, H. A. Pilsbry. 26: 11 COLLECT IN PANAMA! (Editorial) (CE) 1:11 A SLUG OF THE GENUS VERONICELLA FROM NOTES ON THE ACANTHOCHITIDAE WITH DESCRIP- GUATEMALA, T. D. A. Cockerell. 27:1 TIONS OF NEW AMERICAN SPECIES (PANAMA). H. A. Pilsbry. 7:31 A PHILOMYCUS FROM THE REPUBLIC OF PANAMA, T. D. A. Cockerell. 27:2 ON SOME SPECIES OF MULINIA FROM THE PACIFIC PACHYCHEITI FROM GUATEMALA, H. A. Pilsbry. (Note) COAST (PANAMA), W. H. Dall. 8:5 28:12 PURPURA CORONATA IN AMERICA (GUATEMALA), H. NEW SLUGS (AGRIOLIMAX) FROM GUATEMALA. T. D. A. Pilsbry. (Note) 13:1,30 A. Cockerell. 28:.55 NOTES ON THE GIANT LIMAS (GULF OF PANAMA), W. NEW GENERA AND SPECIES OF CENTRAL AMERICAN H. Dall. 16:15 NAIADES (GUATEMALA). L S. Frierson. 31:47 NEW SPECIES OF PACIFIC COAST SHELLS (PANAMA A NEW GUNDLACHLA FROM GUATEMALA, B. Walker. BAY), W. H. Dall. 16:43 31;,51 CANCELLARIA OBTUSA (PANAMA), S. Rous. 21:105 SOME AURICUUDAE AND FROM PAN- COLLECTING IN PANAMA, E. W. Presbrey. 26:121 AMA, H. A. Pilsbry. 33:76 CONCERNING CYPRAEA EXANWEMA. CERVUS AND GUATEMALAN NOTES, A. A. Hinkley. a3;79 CERVINETTA (PANAMA), E. W. Presbrey. 27:8 REVIEW OF THE THYSANOPHORA PLAGIOPTYCHA NOTE ON THE MARGINELLA VARIA OF SOWERBY GROUP, H. A. Pilsbry. 33:93 (HONDURAS), J. R. Tomlin. 29:138 GUATEMALA MOLLUSKS, A. A. Hinkley. 34:37 A CORRECTION (PANAMA), R Bartsch. (Note) 31:71 SOME CENTRAL AMERICAN SPECIES OF NAIADES. LOS MOLUSCOS DE LA REPUBLICA DE PANAMA, J. BELONGING OR ALLIED TO THE GENUS ELLIPTIO Zetek. (Publication; noted) 32:108 (GUATEMALA), A. E. Ortmann. 35:24 NOTE OnACTEOCINA (PANAMA), W. H. Dall. 35:96

PLANORBIS CALODERMA, N. SP. (GUATEMALA), H. A. RAMBLES OF A MIDSHIPMAN (PANAMA), P. S. Rem- Pilsbry. (Note) .36: 143 ington, Jr. 36:49 TWO NEW NAIADES FROM NICARAGUA, B. Walker. NOTES ON THE MACTRAS OF THE WEST COAST (GEN- 38:51 ERAL), A. M. Strong. 39:98 10 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

A PANAMIC CYRENOIDA, H. A. Pilsbry. J. Zetek. 45:69 A NEW SPECIES OF CALLISTOCHITON IN THE CARIB- TYPHIS LOWEI N. SP. (PANAMA), H. A. Pilsbry. (Note) BEAN (PANAMA), A. J. Ferreira. 90:46 45:72 SHELL COLLECTING IN WEST CENTRAL AMERICA Central America — Fossil (PANAMA, COSTA RICA), H. N. Lowe. 45:73 NOTE ON A PANAMIC CORBULID , PANAMICOR- PLEISTOCENE SHELLS FROM COSTA RICA, E. G. Vanat- BULA, H. A. Pilsbry. (Note) 45:105 ta. (Note) 27: 120 ON FOUR NEW SPECIES OF EPITONIUM FROM NEW CARIBBEAN AND PANAMIC SHELLS AND A WESTERN CENTRAL AMERICA (PANAMA, NICARA- PLIOCENE MARGINELLA. M. Smith. 60:60 GUA), H. N. Lowe. 45:113 NOTES ON PERPLICARIA DALL AND ITS SYSTEMATIC DESCRIPTIONS OF NEW MARINE MOLLUSKS FROM POSITION (PANAMA), D. Wilson. 61:112 PANAMA, H. A. Pilsbry. (Note) 45:143 MOLLUSKS AND BARNACLES FROM MALPELO AND CUBA COCOS ISLANDS, L. G. Hertlein. 46:43 Cuba — Land, Freshwater NEW WEST AMERICAN SPECIES OF BULIMULUS AND A NEW COLOR-VARIETY OF HELIX ALAUDA WEEK- NASSA (GUATEMALA), H. A. Pilsbry, H. N. Lowe. 46:49 SIANA (CUBA), Anon. (Note) 6:94 MACTRA ALATA SPENGLER VAR. SUBLATA MORCH CUBAN NOTES, J. B. Henderson, Jr. 22:3 ON THE WEST COAST (COSTA RICA), A. A. Olsson. DESCRIPTIONS OF TWO C. 48:104 NEW CUBAN LAND SHELLS. de la Torre. 23:49 NEW MOLLUSKS FROM THE PANAMIC PROVINCE, H. DESCRIPTIONS OF NEW CUBAN LAND SHELLS, J. B. A. Pilsbry, A. A. Olsson. 48:116; 49:16 Henderson, Jr. 23:50 HIATA, A NEW GENUS OF THE FAMILY PHOLADIDAE A VACATION TRIP TO CUBA, W. F. Webb. 25:3 FROM THE PACIFIC AT PANAMA, WITH A DESCRIP- NEW CUBAN UROCOPTIDAE. C. de la Torre. 25:42: 25:75 TION OF A NEW SPECIES, J. Zetek, R. A. McLean. 49:110 NOTES ON THERICIUM AURICOMA SCHWENGEL AND AN INCIDENT IN CUBAN COLLECTING, J. B. Henderson, Jr. 25:49 STANTONIDALL (HONDURAS), H. A. Rehder. 54:72 NEW MARINE MOLLUSKS FROM THE WEST COAST NOTE ON PACHYCHEILUS VIOLACEUS PRESTON (CUBA), C.T Ram sden. 25:88 (PANAMA), H. A. Pilsbry, A. A. Olsson. 56:78 A DAY'S COLLECTING AT ANTILLA, CUBA, J. B. Hender- A WEST AMERICAN JULIA (PANAMA), H. A. Pilsbry, A. son, Jr. 26:2 A. Olsson. 57:86 NEW CUBAN LAND SHELLS: I. ANNULARE SHELLS DREDGED IN PANAMA BAY, M. Smith. 58:27 AND CHONDROPOMA. H. A. Pilsbry, J. B. Henderson, Jr. 26:42 CONDYLOCARDIA IN FLORDIA AND MIDDLE AMERICA NEW CUBAN UROCOPTIS OF THE U. CINEREA GROUP (COSTA RICA), H. A. Pilsbry, A. A. Olsson. 60:6 (CUBA), C. de la Torre. 26:.5.5; 26:66 NEW CARIBBEAN AND PANAMIC SHELLS AND A A COLLECTOR IN WESTERN CUBA AND THE ISLE OF PLIOCENE M4;?G/iV£LLyl, M. Smith. 60:60 PINES, H. E. Wheeler. 26:99; 26:111 CYPRAEA CERVINETTA. C. ARABICULA (PANAMA). W. TWO NEW CUBAN UROCOPTIDAE, H. A. Pilsbry, J. B. M. Ingram. 61:16 Henderson, Jr. 26:109 A RECENT PERPLICARIA AND OTHER PANAMIC ON SOME CUBAN UROCOPTIDAE, H. A. Pilsbry. 26: 125 MARINE SHELLS, M. Smith. 61 :53 UROCOPTIS (ARANGIAl SOWERBYANA (CUBA) - A NEW WEST AMERICAN TURRIDS (PANAMA), P. Bartsch. NOTE ON ITS RADULA, C. T Ramsden. 27:11 63:87 ILLUSTRATIONS OF CUBAN AND WEST AMERICAN NEW MEXICAN AND PANAMIC SHELLS, M. Smith. 64:60 SHELLS, 27:.38 A NEW CARIBBEAN MOLLUSK (PANAMA), H. A. Pilsbry, LAND SHELLS CARRIED BY BIRDS (CUBA), C. T. A. A. Olsson. 64:110 Ramsden. (Note) 27:71 NEW SPECIES OF EPITONIIDAE AND VITRINELLIDAE A NEW CUBAN LAND OPERCULATE, H. A. Pilsbry. FROM PANAMA CITY, A. A. Olsson, M. Smith. 65:44 27:133 A NEW HEILPRINIA FROM THE GULF OF MEXICO CUBAN COLLECTING; SAN DIECtO DE LOS BANGS, J. B. (HONDURAS), A. A. Olsson. 67: 105 Henderson. 27: 1:36 NEW CONUS FROM COSTA RICA, J. S. Schwengel. 69:13 NEW CUBAN SPECIES OF UROCOPTIDAE, C. T. Ramsden. NEW PHYLLONOTUS FROM THE EASTERN PACIFIC 28:4 (COSTA RICA), A. M. Keen. 73:103 A NEW CUBAN SPECIES OF BRACHYPODELLA. C. de la CONUS MUS (PANAMA), J. Q. Burch. (Note) 74:81 Torre. 28:5 ADDITIONAL RECORDS FROM COCOS ISLAND, W. K. VOLVIDENS NEW GENUS, J. B. Henderson. Jr. 28:40 Emerson, W.E. Old, Jr. 77:90 A NEW CAECUM FROM THE TROPICAL WESTERN NOTES ON SOME LAND SHELLS OF EASTERN CUBA, C. T. Ramsden. 28:49 ATLANTIC, D. R. Moore. 83:26 CADULUS (GADILA) PERPUSILLUS (PANAMA) AN ON SOME NEW CUBAN LAND SNAILS, C. T Ramsden. EARLIER NAME FOR C (G.) PANAMENSIS W. K. 28:133 Emerson. 84:77 MICROCERAMUS LONGUS N. SP. (CUBA). J. B. Hender- ' BERTHELLA KANIAE A NEW OPISTHOBRANCH FROM son. Jr. 28:136 THE EASTERN PACIFIC (PANAMA), G. G. Sphnn. 86:.53 THE SIERRA DE CUBITAS. CAMEGUEY, CUBA, J. B. DISTRIBUTIONAL AND ANATOMICAL OBSERVATIONS Henderson. Jr. 29:17 OF BERTHELLA TUPALA. (PANAMA). H. Bertsch. LAND SHELLS FROM ANAFE HILL IN THE HAVANA 89:124 PROVINCE, CUBA, J. B. Henderson, Jr. 29: 135 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 11

A NEW CUBAN ZACHRYSIA. J. B. Henderson, Jr. 30:49 GULELLA (HUTTONELLA) BICOLOR (HUTTON) COLLECTING DAYS ABOUT THE NAVAL STATION, (HISPANIOLA, CUBA), W. J. Clench. (Note) 77:142 GUANTANAMO BAY, CUBA, J. B. Henderson, Jr. 31:41 A DOUBLE TENTACLE IN VLiNA REGINA (VINALES, A NEW CUBAN ZACHRYSIA. H. A. Pilsbry. 31:78 CUBA),H.Sarasua.82:126 A NEW PRIOTROCHATELLA FROM THE ISLE OF PINES, ON THE IDENTITY OF HELICINA GRANULUM PFEIF- CUBA, W.F.Clapp. 32:47 FER (CUBA), M. K. Jacobson. 87:107 A NEW FROM CUBA, W. F. Clapp. 32:86 Ti'PE MATERIAL OF SOME CUBAN HELICINIDS, M. K. COLLECTING IN SOUTHERN FLORIDA, THE BAHAMAS Jacobson. 89:.54 AND CUBA, D. L, Emery. 38:56 THE FRESHWATER PROSOBRANCH, TAREBIA GRAM- SEEKING LAND SHELLS IN CUBA, E. E. Hand. 40:37 FERA. IN ORIENTE, CUBA, M. K. Jacobson. 89:106 CUBAN LAND SHELLS OF THE LOWE-HAND-EMERY Cuba — Marine EXPEDITION, H. A. Pilsbry. 40:73 A LIST OF LAND SHELLS COLLECTED IN CUBA IN JU- A NEW WEST INDIAN NITIDELLA (CUBA), W. H. Dall. LY. 1928, E. E. Hand. 40:88 22:31 CUBAN LAND SHELLS COLLECTED BY H. N. LOWE NOTE ON THE MARGINELLA VARIA OF SOWERBY (CUBA), H. A. Pilsbry. 40:73 (CUBA),J.R.Tomlin.29:1.38 NEW CUBAN SPECIES OF CARACOLUS. H. A. Pilsbry. COLLECTING DAYS ABOUT THE NAVAL STATION, 42:78 GUANTANAMO BAY, CUBA, J. B. Henderson. 31:41 SOME OPERCULATE SNAILS FROM NORTHWESTERN RAMBLES OF A MIDSHIPMAN, P. S. Remington, Jr. 35:118 CAMAGUEY, CUBA, Welch. 42:98 MARINE AND FRESHWATER MOLLUSKS NEW TO THE WEST INDIAN MOLLUSKS, NO. I: TWO NEW VARIE- FAUNA OF CUBA, H. A. Pilsbry, C. G. Aguayo. 46:116 TIES OF UROCOPTIS LIVIDA TORRE (CUBA), C. de la AURINIA TORREl A NEW CUBAN VOLUTE, H. A. Torre, W.J. Clench. 44:15 Pilsbry. 51:37 NOTES ON WEST INDIAN VERONICELLIDAE (CUBA), H. DIADORA JAUMEI AGUAYO AND REHDER (CUBA), J. S. B.Baker. 44:131 Schwengel, (Note) 57:32 SOME NEW CUBAN UROCOPTIS, C. de la Torre. 45:88 WEST INDIAN MOLLUSKS NO. II: NEW CUBAN Cuba — Fossil CERIONS C. de la Torre, W. J. Clench. 45:89 NEW SPECIES OF OPISTHOSIPHON FROM EASTERN PLEISTOCENE FOSSILS FROM EASTERN CUBA, E. G. CUBA, C. G. Aguayo. 45:91 Vanatta. (Note) 26:69 TWO NEW CUBAN UROCOPTIS, C. G. Aguayo. 45:96 NEW NAMES FOR WEST INDIAN TERTIARY PECTENS WEST INDIAN MOLLUSKS NO. Ill: TWO NEW SUB- (CUBA), C.W.Cooke. 34:137 SPECIES OF CUBAN LIGUUS, W. J. Clench, A. G. A NEW FOSSIL CEPOLIS FROM CUBA, W. J. Clench, C. G. Aguayo. 45:98 Aguayo. 47:21 SOME HABITS OF A CUBAN SNAIL. POLYMITA PICTA A NEW PLEISTOCENE MECOLIOTLA FROM CUBA, W. J. BORN, E.A.Andrews. 46:22 Clench, C. G. Aguayo. 49:91 MARINE AND FRESHWATER MOLLUSKS NEW TO THE FAUNA OF CUBA, H. A. Pilsbry, A. G. Aguayo. 46:116 EUROPE ON THE SYNONYMY AND DISTRIBUTION OF PLANOR- Europe — Land, Freshwater BISANATINUSORBlGi^Y, C. G. Aguayo. 47:64 NEW CUBAN LAND SHELLS FROM ORIENTE AND ARION SUBFUSCUS DRAP. AT LOFTHOUSE (ENGLAND), CAMAGUEY PROVINCES, D. a'Welch. 47:104; 47:130 G. Roberts. (CE) 1:7 LIGUUS FASCIATUS CARIBAEUS NEW SPECIES HELIX NEMORALIS ON THE KERRY COAST (IRELAND), (CUBA), W. J. Clench. (Note) 49:68 Anon. note. (CE) 1:12 A NEW CUBAN POLYDONTES, C. de la Torre. 52:37 CYCLOSTOMA ELEGANS IN SAME LOCALITY SINCE THE CUBAN SPECIES OF POLYDONTES, H. A. Pilsbrv. 1678 (ENGLAND). Anon. note. (CE) 1:41 52:38 PLANORBIS DILATATUS GOULD NEAR MANCHESTER SETIPELLIS STIGMATICA (PFEIFFER) (CUBA). H. B. (ENGLAND), T. Rogers. (CE) 1:63 Baker. (Note) 52:143 THE GIBRALTAR AND TANGIER FORMS OF PAR- MEG.ASOMASTOMA (FARHMEN) MIRANDA. A NEW MACELLA. T. D. A. Cockerell. (CE) 2:67 CUBAN CYCLOPHORID SNAIL, H. A. Pilsbry. 54:34 DESCRIPTION OF NEW GENERA OR SUB-GENERA OF A NEW FORM OF UROCOPTIS SCOBINATA TORRE AND HELICIDAE (SPAIN: ST. HELENA), C. F. Ancey. (CE) RAMSDEN (CUBA), H. A. Pilsbry. (Note) 55:104 1:53; 2:.38 IN PINAR DEL RIO (CUBA), A COLLECTING TRIP. M. K. UEBER DIE BEZIEHUNGEN EINIGER EUROPAISCHER Jacobson. 62:78 UND NORDAMERIKANISCHER PUPIDEN, V. Sterki. MALACOLOGICAL NOTES FROM WESTERN CUBA, M. K. 3:72 Jacobson. 70:1 UMAX ARBORUM FORM SUBMACULATUS (IRELAND), CARIBBEAN SPECIES OF TRUNCATELLA. A. de la Torre. TD. A. Cockerell. (Note) 4:12 73:79 NOTE ON PUPA MUSCORUM LINNE (ENGLAND), H. A. AUSTRAWRBIS ALBICANS (PLANORBIDAE) (CUBA), W. Pilsbry. 5:45 L. Paraense, N. Deslandes. 75:156 LIST OF SHELLS COLLECTED ON FAYAL ISLANDS, ON RHYTIDOTHYRA JACOBSONI ALCALDE, M. K. Jacob- AZORES, AND ON MADEIRA ISLANDS, W. H. Rush. son. 77:97 4:49 12 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

SHELLS IN PINE FORESTS (SWITZERLAND), V. Sterki, SPECIES NAMED IN THE PORTLAND CATALOGUE, 1786 (Note) 5:118 PART II. FOREIGN SPECIES. W. H. Dall. ai:124 NEW MOLLUSKS OF ST. HELENA (GREAT BRITAIN), THE HELICOID GROUP DISCULELLA PILSBRY (SPAIN), Ed. Comment. 6:96 TD. A. Cockerell. 35:12 HELIX NEMORALIS. H. HORTENSIS BROKEN BY BIRDS MISCELLANEOUS NOTES ON LAND MOLLUSCA OF THE (ENGLAND), A. Belt. 7:60 MADEIRA ISLANDS, T. D. A. Cockerell. 35:39 THE MOLLUSCA OF THE PARIS (WATER) MAINS, M. CONCERNING HELIX CALCAREA PFEIFFER (SPAIN), Locard. (Note) 8:59 W. G. Mazyck. (Note) 35:100 ANATOMY OF HEMICYLA (CANARY ISLANDS), D. NOTES ON CRASPEDOMA LUCIDIUM LOWE AND Krause. (Note) 8:131 OTHER MADERIA SNAILS, T. D. A. Cockerell. 34:113 THE BRITISH MUSEUM (NATURAL HISTORY), C. W. VARIATION ON MOLLUSCA OF THE MADERIA IS- Johnson. (Correspondence) 10:53 LANDS, T D. A. Cockerell. 36:44 SOME NOTES ON THE COLLECTION OF SHELLS IN THE A VISIT TO SWEDEN, 0. 0. Nylander. 38:1 MUSEUMS OF PARIS, BERLIN AND AMSTERDAM, C. EULOTA MACKn. A SIBERIAN SNAIL, T. D. A. Cockerell. W.Jolinson. 10:61 38:62 A TRAY OF SHELLS FROM DENMARK, J. Keep. 10:124 THE MUSKRAT IN CZECHOSLAVAKM, H. Prell. (Note) DR. BABOR'S REDISCOVERY OF ASPIDOPORUS .38:103 (AUSTRIA, YUGOSLAVIA), H. A. Pilsbry. 13:32 REVERSED LYMNAEA PEREGRA- (GREAT BRITAIN), A NEW BRITISH WTREA. Anon. (Note) 17:21 39:21 NOTES ON A FEW SHELLS (GREAT BRITAIN), C. F. SHELL NOTES FROM ITALY, H. N. Lowe. 39:26 Ancey. 18:21 COLLECTION OF HELICOID LAND SHELLS FOR SALE, NEW CAVE SNAILS (YUGOSLAVIA), R. Sturany. (Note) B. Walker. (Note) 39:28 18:67 ON THE RADULA OF COXIA (GREAT BRITAIN). A. J. A NOTE ON HELIX HORTENSIS (SWEDEN), 0. 0. Peile. (Note) 39:33 Nylander. 22:3 EUCONULUS FULVUS AGAIN (GERMANY), H. A. Pilsbrv. A SMALL ADDITION TO THE KNOWLEDGE OF THE (Note) 40:68 DANISH MOLLUSCAN H. Schlesch. FAUNA, 22:54 GENERAL INDEX OF ALL FAMILIES. GENERA. SPE- HELLX ARBUSTORUM VAR ROSEOLABIATA (BRITISH CIES AND VARIETIES DESCRIBED AND NOTED IN ISLES), T D. A. Cockerel!. (Note) 22:72 THE JOURNAL OF CONCHOLOGY (GREAT BRITAIN). TYPE OF AMPULLA BOLTEN (GREAT BRITAIN), H. A. H. McLelland. 40:71 Pilsbry. 22:&3 LIMAX MAXIMUS VAR. KRYNICKU IN THE AZORES, T. A SICILIAN COLLECTION, M. Smith. 22:128 D. A. Cockerell. (Note) 40: 138 NOTE ON THE GENUS PTERIDES (YUGOSLAVIA), H. A. THE MOLLUSCA OF LAKE BAIKAL (U.S.S.R.), T. D. A. Pilsbry. (Note) 24:14 Cockerell. 41:40 THE CLASSIFICATION OF THE EUROPEAN NAIADES, A. LIST OF SPECIES FROM THREE LOCALITIES IN SWIT- E Ortmann. 25:5; 25:20 ZERLAND, A. F. Archer. 44:70 NOTES ON THE MOLLUSCAN FAUNA OF THE SIERRA DREPANIDA. NEW NAME FOR DREPANIA LAFONT ELVIRA, SPAIN, M. Smith. 26:25 PREOCCUPIED (FRANCE), F. M. MacFarland. 45:31 CONCHOLOGICAL CHAT FROM LONDON, C. Hedley. 26:85 THE MOLLUSK FAUNA OF GLASSHOUSES IN THE IN A WATER MAIN (GREAT BRITAIN), News- NETHERLANDS. H. A. Pilsbry. (Note) 63:71 paper Item. 26:108 SOME LAND SHELLS FROM JAPAN AND FROM THE LAMARCK'S COLLECTION OF SHELLS (SWITZERLAND), MARITIME PROVINCE OF SIBERIA, W. J. Eyerdam. C. Hedley. (Correspondence) 26: 119 66:13 CANNIBAL SNAIL (FRANCE), Newspaper Item. 26:1.32 A STUDY OF LAMARCK'S TYPES OF UNIONIDAE AND

CHOANOPOMA (RAMSDENLA) MARIFICA (GREAT BRI- MUTELIDAE (SWITZERLAND), R. I. Johnson. 66:63 TAIN), H. A. Pilsbry. 22:72 EXCURSIONS TO LAKE BAIKAL (U.S.S.R.), W. J. Ever- SOME CRITICISMS ON DR. F. HAAS' MONOGRAPH OF dam..55:13:3 THE UNIONIDAE (GERMANY). L. S. Frierson. 26: 141 SNAILS FROM TURKEY, CRETE AND GREECE, T. J. Cur- PHYSA HETEROSTROPHA SAY IN EUROPE tin. 76:132 (CZECHOSLOVAKIA), Z. Frankenberger. 27:112 "PHYSA HETEROSTROPHA SAY" IN EUROPE (GER- Europe — Marine MANY), C. R. Boettger. 28:69 THE ZOOLOGICAL STATION AT NAPLES (ITALY), M. GREAT QUANTIES OF LITTORINAE ALONG NOR- Smith. 27:4; 27:16 WEGIAN COAST, S. 0. Ridley, H. N. Ridley. (Editorial) NEW SPECIES OF CLAUSILIA AND PARTULA FROM (CE)1:11 THE COLLECTION OF MR. J. S. EMERSON (MALTA, LIST OF SHELLS COLLECTED ON FAYAL ISLANDS, ETC.), H. A. Pilsbry. 27:66 AZORES, AND ON MADEIRA ISLANDS, W. H. Rush. SOME EUROPEAN MOLLUSCA (SWITZERLAND, GER- 5:49 MANY), T D. A. Cockerell. (Note) 28:10 BRITISH MUSEUM (NATURAL HISTORY), C. W. Johnson. THE IDENTITY OF THE NAYAD GENUS NODULARIA (Correspondence) 10:53 CONRAD WITH UNIO RET^US (SIBERIA), A. E. Ort- SOME NOTES ON THE COLLECTIONS OF SHELLS IN mann. 31:128 THE MUSEUMS OF PARIS, BERLIN AND AMSTER- SPECIES NAMED IN THE PORTLAND CATALOGUE, DAM, C. W. Johnson. 10:61

AMERICAN, W. H. Dall. 34:97 A TRAY OF SHELLS FROM DENMARK, J. Keep. 10:124 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 13

NOTE ON CYPRAEA RASHLEIGHANA (GREAT BRI- THE ANCEY COLLECTION ACQUIRED IN PARIS, Anon. TAIN), J. C. Melvill. (Note) 12:80 (Note) 21:59 NOTE ON A NEW ABYSSAL (AZORES). W. H. THE COLLECTION OF THE MARQUIS DE Ball. (Note) 14:48 MONTEROSATO (ITALY), W. J. Clench. 62:102 NOTES ON THE GIANT LIMAS (NORWAY), W. H. Dall, NOTES ON CRASPEDOPOMA LUCIDUM LOWE AND 15:16 OTHER MADEIRA SNAILS, T. D. A. Cockerell. 34:113 NOTE ON VENUS ARAKANA NEVILL (GREAT BRI- THE GENUS PLEBECULA LOWE (MADEIRA, POR- TAIN). H. A. Pilsbry. 18:23 TUGAL), T. D. A. Cockerell. 34:133 OYSTERS CARRIED BY SEAWEED (FRANCE), M. Bornet. (Note) 20:94 GALAPAGOS ISLANDS THE ANCEY COLLECTION ACQUIRED IN PARIS, Anon. (Note)21:.59 Galapagos — Land, Freshwater ANCEY LIBRARY FOR SALE (FRANCE), Anon. 22:10 THE DEVELOPMENT OF LITTORINA (GREAT BRITAIN), ON SOME Ti'PES NEW TO THE FAUNA OF THE GALAPAGOS ISLAND. W. H. Dall. 5:97 M. M. Tattersall. (Magazine article) 22:83 PRELIMINARY NOTICE OF NEW SPECIES OF LAND NOTES ON DAVASIA AND MALVINASIA (GREAT BRI- SHELLS FROM THE GALAPAGOS ISLANDS, COL- TAIN), W. H. Dall. 24:47 LECTED BY DR. G. BAUR, W. H. Dall. 7:52 THE LAMARCK COLLECTION (SWITZERLAND). Museum REPORT ON THE MOLLUSK FAUNA OF THE GALA- publication. 24:60 POGOS ISLANDS, R. E. C. Steams. (Publication; review, C. A GIANT ADMETE FROM BERING SEA (U.S.S.R.), W. H. W.Johnson) 7:96 Dall. 25:19 NEW SPECIES OF LAND SHELLS FROM THE GALA- STRANGE NAMES FOR OLD ACQUAINTENCES (GER- PAGOS ISLANDS, W. H. Dall. 8:126 MANY), C. Hedley, H. A. Pilsbry. 26:45 GASTROCOPTA MUNITA ON SOUTH SEYMOUR ISLAND, CONCHOLOGICAL CHAT FROM LONDON, C. Hedley. 26:85 GALAPAGOS GROUP, L. G. Hertlein. (Note) 46:69 SPECIES NAMED IN THE PORTLAND CATALOGUE NEW RECORD FOR A RARE GALAPAGOS LAND SNAIL, (GREAT BRITAIN). 1786, PART II, FOREIGN SPECIES, A. G.Smith. 85:5 W.H. Dall. 34:124 GALAPAGOS BULIMULIDS: A TAXONOMIC CORREC- SYNCREA GRAY 1821 A NOMEN NUDUM (GREAT BRI- TION, A. G. Smith. 88:67 TAIN), R Bart sch. 35:99 NESOPUPA GALAPAGENSIS. A NEW INDO-PACIFIC CYTHEREA VIRGINEA A. ADAMS AND REEVE (GREAT ELEMENT IN THE LAND SNAIL FAUNA OF THE GA- BRITAIN), T. R. LeB. Tomlin. (Note) 35:134 LAPAGOS ISLANDS, J. Vagvolgyi. 88:86 AN INTERESTING RADULA (ECtCYPRAEA ADAMSONII) (GERMANY), F. A. Schilder. 4(1: 17 Galapagos — Marine IS THE AMERICAN SLIPPER LIMPET (CREPIDULA FOR- NICATA) AN PEST (GREAT BRITAIN)?, J. H. TWO NEW MOLLUSKS FROM THE WEST COAST OF Orton. (Note) 40:102 AMERICA, W. H. Dall. 17:37, THREE NEW VARIETIES OF CYPRAKA (GERMANY), F. NOTE ON TRIVIA ACUTIDENTATA CASK, F. L. Button. A. Schilder. 40:126 (Note) 19:132 UROSALPINX CINEREA SAY IN ENGLAND, C. W.

NOTEON TRIVIA MAUGERIAE GRAY . F. L. Button. 22:10 Johnson (Note) 42:68 DREPANIDA. NEW NAME FOR DREPANIA LAFONTE, NOTE ON TRIVIA GALAPAGENSIS MELVILL, F. L. But- ton. 22:11 PREOCCUPIED (FRANCE), F. M. MacFarland. (Note) 45:31 NOTE ON THE NOMENCLATURE OF TWO MARINE A LETTER CONCERNING THE CONES OF HWASS AND GASTROPODS FROM THE GALAPAGOS ISLANDS, L. G. Hertlein, A. M. Strong. (Note) 62:102 OTHER COLLECTORS IN SWITZERLAND, H. Dodge. SP. 59:97 ASPELLA (FAVARTIA) ANGERMEYERAE. N. THE COLLECTION OF THE MARQUIS DE (GALAPAGOS), W. K. Emerson, D'Attilio. 79:1 FOR VELEROAE. W. K. MONTEROSATO (ITALY), W. J. Clench. (Note) 62:102 GALAPAGAN RECORDS MORUM Emerson. 83:19 THE CANARY ISLAND HALIOTID, R. R. Talmadge. 72:.55 NISO (NEOVOLUSIA) IMPRICATA REDISCOVERED NEW ANCISTROLEPIS FROM THE BERING SEA, T. Habe, (GALAPAGOS), W. K. Emerson. 85:30 K.Ito. 84:84 ODOSmMIA TURRITA FOUND ON HOMARUS GAM- THE MITRIDAE OF THE GALAPAGOS ISLANDS, G. G. Sphon. 90:63 MARUS (NORWAY), J-A Sneli. 86:23 SYSTEMATICS AND DISTRIBUTION OF THE DEEP-SEA MEXICO GASTROPOD EPITONIUM (ECCLISEOGYRA) NITIDUM. M. A. Rex, K.J. Boss. 87:93 Mexico—Land, Freshwater

Europe — Fossil DESCRIPTION OF NORTH AMERICAN SHELLS, C. F. THE BRITISH MUSEUM (NATURAL HISTORY), C. W. Ancey. (CE) 2:63; 2:79 Johnson. (Correspondence) 10:53 NEW AND LITTLE-KNOWN AMERICAN MOLLUSKS, H. A. SOME NOTES ON THE COLLECTION OF SHELLS IN THE Pilsbry. (Publication, list) 3:24 MUSEUMS OF PARIS, BERLIN AND AMSTERDAM. C. RECENT ADDITIONS TO THE UNITED STATES SNAIL W.Johnson. 10:61 FAUNA, H. A. Pilsbry, 3:61 14 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

HELIX (STENOTREMA) ON THE WEST COAST, R. E. C. REVIEW OF THE THYSANOPHORA PLAGIOPTYCHA Stearns. 3:81 GROUP, H. A. Pilsbry. 33:93 NEW AMERICAN SHELLS, H. A. Pilsbry. (Note) 3:95 THE MOLLUSCA COLLECTED BY THE UNIVERSITY OF PREUMINARY NOTICES OF NEW MEXICAN SHELLS, H. MICHIGAN - WALKER EXPEDITION IN SOUTHERN A. Pilsbry. 5:8 VERA CRUZ, MEXICO, H. B. Baker. (Note) 36:36 BL'UMULUS PROTEUS AND ITS DISTRIBUTION, W. H. SOME SLUGS FROM MEXICO, T.D.A. Cockerell. .37:27 Dall. 7:26 NEW PEARLY FRESHWATER MUSSELS FROM MEXICO ILLUSTRATIONS OF MEXICAN MELANIANS, H. A. AND URUGUAY, W. B. Marshall. 38:.34 Pilsbry. 7:61 R (ADIODISCUS) ORIZABENSIS PILS. IS STRHTL'RA NOTE ON THE SPECIES OF VERONICELLA FOUND IN MILIUMMERIDIONALIS (Anon, note) 39:28 CENTRAL AMERICA (AND MEXICO), T.D.A. Cockerell. CORRESPONDENCE FROM MEXICO, H. B. Baker. (Note) 8:140 40:63 NEW FORMS OF WESTERN HELICES, H. A. Pilsbry. 8:81 LAND SHELLS COLLECTED BY MR. H. N. LOWE IN MEXICAN LAND SHELLS, H. A. Pilsbry. (Note) 10:,59 WESTERN MEXICO, H. A. Pilsbry. 44:81 NEW LOWER CALIFORNL^ BULIMULI, H. A. Pilsbry. MEXICAN MOLLUSKS COLLECTED FOR DR. BRYANT 10:102 WALKER IN 1926, C. W. Johnson. (Note) 44: 106 NEW LAND SHELLS FROM MEXICO AND NEW MEXICO. MOLUSCOS DEL LA(X) DE XOCHIMICO, D. F., C. W. W.H. Dall. 11:61 Johnson. 44:107 NEW SPECIES OF MEXICAN LAND SHELLS, W. H. Dall. SOME DESERT HELICES OF THE GENUS 11:73 MICRARIONTA. H. A. Pilsbry, H. N. Lowe. 48:67 OXYCHONA UNMASKED, H. A. Pilsbry. 11:87 THREE MEXICAN EUGLANDINAS. H. A. Pilsbry, E. G. NEW PISIDIA, V. Sterki. 11:112 Vanatta. 49:97 A NEW SPECIES OF CERES FROM MEXICO, W. H. Dall. PRATICOLELLA MARTENSIANA, H. A. Pilsbrv. (Note) 12:27 49:140 NOTE ON THE SUBGENUS EUCOSMIA CARPENTER, Ajion. A NEW RACE OF HELMINTHOGYPTA TRASKI FROM (Note) 12:60 LOWER CALIFORNIA, E. P. Chace. 51:60 NOTES ON SOME SOUTHERN MEXICO SHELLS, H. A. NEW SPECIES OF UROCOPTIS AND EUGLANDINA. H. A. Pilsbry. 1.3:1.39 Pilsbry. 52:15 HOLOSPIRA MINIMA V. MARTENS Anon. (Note) 14:118 OXYSTYLA FROM WESTERN MEXICO, T. L. McGintv. TRUNCATELLA ON GUADALUPE ISLAND, H. A. Pilsbry. 52:93; .53:4 (Note) 15:83 MEXICAN MOLLUSKS COLLECTED FOR DR. BRYANT A NEW VARIETY OF GLYPTOSTOMA NEWBERRYANUM, WALKER IN 1926 (3), H. B. Baker. ,52:132 F. W. Bryant. 16:70 A NEW MEXICAN COELOCENTRUM. H. A. Pilsbry. 53:27 A NEW LOWER CALIFORNIA SONORELLA. H. A. Pilsbry. NEW MEXICAN SPECIES OF SPIR.AXIS. H. R Baker. 53:49 18:59 MEXICAN SUBULINIDAE AND SPIRAXINAE WITH KELLETTI (FBS.) AND E STEARN- NEW SPECIES OF SPIR.AXIS. H. B. Baker .53:89 SIANA (GABB), G. H. Clapp. 20:13 A NEW UROCOPTID MOLLUSC FROM THE STATE OF NEW LAND AND FRESHWATER SHELLS FROM MEXICO, SONORO. MEXICO. Baily .53:94 H. A. Pilsbry and A. A. Hinkley. 21:38 THE CASE OF LIMNAEUS SORDIDUS KUESTER, F. C. SHELLS COLLECTED IN NORTHEASTERN MEXICO, A. A. Baker. (Note) 53: 138 Hinkley. 21:68; 21:76 TWO NEW MEXICAN SPECIES OF . H. DESCRIPTION OF A MEXICAN LAMPSILIS H. A. Pilsbry A. Pilsbry. (Note) .53: 140 and L.S.Frierson. 22:81 NOTES ON THE SNAIL HUMBOLDTIANA FORTIS NOTES ON SHELLS COLLECTED AT BALSAS, GUERRERO. PILSBRY, E. J. Koestner. R. A. Schneider. .54:47 MEXICO, BY MR. WALTER E. KOCH, IN DECEMBER, NOTES ON SALASIELLA FROM MEXICO, H. B. Baker. 1908, H. A. Pilsbry and G. H. Clapp. 22:114 54:80 NEW MOLLUSKS COLLECTED BY MR. A. A. HINKLEY IN OUTLINE OF AMERICAN OLEACININAE AND NEW SAN LUIS POTOSI, MEXICO, H. A. Pilsbry. 22:138 SPECIES FROM MEXICO. H. B. Baker. ,55:51 MOLLUSKS FROM NORTHEASTERN MEXICO, H. A. A NEW GENUS OF MEXICAN HELICIDS, H. B. Baker. Pilsbry. 23:45 56:37 NEW AMNICOLIDAE OF THE PANUCO RIVER SYSTEM, A NEW SUBGENUS AND SPECIES OF COELOCENTRUM. MEXICO, H. A. Pilsbry. 2.3:97 P.Bartsch.56:91 VALVATIDAE OF THE WESTERN NORTH AMERICA. H. TWO NEW SPECIES OF DRYMAEUS FROM MEXICO, H. Hannibal. 23:104 A. Rehder. 57:28 TWO NEW MEXICAN LANDSHELLS, W. H. Dall. 24:34 SOME AMERICAN ACHATINIDAE, H. B. Baker. 58:84 COLLECTING IN MEXICO. A. A. Hinkley. 24: 1.33 DURANGONELLA. A NEW HYDROBINNAE GENUS HELICES OF LOWER CALIFORNIA AND SINALOA. H. A. FROM MEXICO, WITH THREE NEW SPECIES, J. P. E. Pilsbry. 29:97 Morrison..59: 18 APPETITE OF EUGLANDINA GUTTATA. (Anon, publication A NEW SPECIES OF OREOHELIX, SUBGENUS noted) 29:119 RADIOCENTRUM. FROM SOUTHEASTERN A NEW HOLOSPIRA FROM CHIHUAHUA. H. A. Pilsbry. CHIHUAHUA, R.J. Drake. 62:109 30:124 HOLOSPIRA KRIEGERI. NEW SPECIES, FROM HELIX AREOLATAX. R. Orcutt. 32:55 TAMAULIPAS. R. J. Drake. 64:51 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 15

NEW MEXICAN AND PANAMIC SHELLS, M. Smith. 64:60 ON DOLABELLA CALIFORNICA STEARNS, H. A. Pilsbry. SOME INTERESTING LOCAUTIES ON A COLLECTING 9:73 TRIP TO MEXICO. M. K. Jacobson. 65:109 DIAGNOSES OF NEW SPECIES OF MOLLUSKS FROM LAND MOLLUSKS FROM NUEVO LEON, MEXICO, H. A, THE WEST COAST OF AMERICA, W. H. Dall. (Species Pilsbry. 67:46 noted) 10:47 CHITONS, H. A. Pilsbry. 12:50 TWO NEW AMERICAN SPECIES OF STROBILOPS, .J. P. E, NOTES ON A FEW Morrison. 67:53 VAR, CALIFORNIENSIS NOTES ON MEXICAN MOLLUSKS. DURANGO, SWAINSON, H. A. Pilsbry. 12:79 COAHUILA AND TAMAULIPAS, WITH DESCRIPTION CRUISING AND COLLECTING OFF THE COAST OF OFTWO NEW HUMBOLDTIANA. A. Solem. 68:.3 LOWER CALIFORNIA, F. Baker. 16:25 NEW AND LITTLE-KNOWN MEXICAN HELICIDAE, A. LIST OF SHELLS COLLECTED ON SAN MARTIN Solem. 69:40 ISLAND, LOWER CALIFORNIA, MEXICO, F. Baker. A COLLECTION OF LAND AND FRESHWATER MOL- 16:40 LUSKS FROM TABASCO, MEXICO, F. G. Thompson. 70:97 NEW SPECIES OF PACIFIC COAST SHELLS, W. H. Dall. THE LAND SNAIL GENUS MICROCONUS. (VERA CRUZ), 16:43 F.G.Thompson. 72:5 A PECULIAR HALIOTIS. F. W. Kelsey. (Note) 18:67 TWO NEW PLEUROCERID SNAILS FROM EASTERN NOTE ON LUCINA (MILTHA) CHILDRENI GRAY AND CALIFOR- MEXICO, F. G. Thompson. 73(3) iii ON A NEW SPECIES FROM THE GULF OF 18:110 STREPTOSTYLA TOLTECORUM AND S. MASLINI, SPP. NIA, W. H. Dall. NOV., FROM MEXICO, B. A. Branson, C. J. McCoy, Jr. 76:7 IN RE. CYTHEREA PETECHIALIS OF CARPENTER'S CATALOGUE, R.E.C. Streans. 21:29 TWO MEXICAN SPECIES OF GUILLARMODIA S. S., F. G. MAZATLAN Thompson. 76:95 (Correction, 77:72) SOME NOTES ON THE CYPRAEA OF THE PACIFIC Dall. 22:26 TWO MEXICAN SPECIES OF GUILLARMODIA S. S., F. G. COAST, W. H. Thompson. 77:72 NEW SPECIES OF WEST AMERICAN SHELLS, W. H. Dall. OF THE 1961 UNIVERSITY OF COLORADO 23:1.33 MUSEUM EXPEDITION IN MEXICO, B. A. Branson, C. J. NEW SHELLS FROM THE GULF OF CALIFORNU, W. H. McCoy, Jr. 76: 101 Dall. 24:32 A NEW POMATIASID FROM CHIAPAS, MEXICO, F. G. SHELLS COLLECTED AT MANZANILLO, WEST MEXICO, Thompson. 80:24 OCTOBER, 1910, BY C. R. ORCUTT, W. H. Dall. 26:143 TWO NEW SONORELLA FROM SONORA, MEXICO, W. B. SHELL COLLECTING ON THE WEST COAST OF BAJA Miller. 80:114 CALIFORNIA, H. N. Lowe. 26:25 BULIMUS UNICOLOR AND BULMULUS OCRASPIRIS NOTES ON AMERICAN SPECIES OF MACTRELLA, W. H. (MEXICO), F. G. Thompson. (Note) 82:106 Dall. 29:61 CORBICULA IN BAJA CALIFORNIA, R. 0. Fox. (Note) NOTES ON CAECILIOIDES, H. A. Pilsbry. (Note) 29:119 83:145 LIST OF SHELLS FROM ANGEL AND TIBURON GREGGELIX. A NEW GENUS OF AUTOCHTHONOUS ISLANDS, GULF OF CALIFORNIA, WITH DESCRIP- LAND SNAILS (HELMINTHOGLYPTIDAE) FROM BAJA TION OF NEW SPECIES, I. S. Oldroyd. 32:26 CALIFORNIA, W. B. Miller. 85:128 A NEW DEE? WATERLYONSIELLA, W. H. Dall..37:31 SPREAD OF MELANOIDES TUBERCULATA (MEXICO), NOTES ON MARINE MOLLUSKS FROM THE YUCATAN (Note) R.T.Abbott 87:29 PENINSULA, MEXICO, N. E. Weisbord. 39:81 GENITAL ANATOMY AND PHYLOGENY OF THE SHELL COLLECTING ON THE WEST MEXICAN COAST, H. SNAILS, BERENDTIA CROSSE AND FISCHER AND N. Lowe. 44:24 SPARTOCENTRUM DALL (BAJA CALIFORNIA), C. C. TiTHIS LOWEI N. SP., H. A. Pilsbry (Note) 45:72 Christensen, W. B. Miller. 89:43 A MISIDENTIFIED LOWER CALIFORNIA SNAIL, H. A. THE GENUS EPIROBIA IN CHIAPAS, MEXICO, F. G. Pilsbry. 45:124 Thompson. 90:41 A NEW SPECIES OF CRASSATELLITES FROM THE GULF A NEW HUMBOLDTIANA FROM COAHUILA, MEXICO, A. OF CALIFORNIA, E. K. .Jordan. 46:9 L. Metcalf, D. H. Riskind. 90:99 NEW WEST AMERICAN SPECIES OF BULIMULUS AND AfASS:4, H. A. Pilsbry, H. N. Lowe. 46:49 Mexico — Marine AT THE HEAD OF THE GULF OF CALIFORNIA, H. N. Lowe. 47:45 NOTES LOPHOCARDIUM FISCHER, W. H. Dall. 3:13 ON ON THE SONORAN SIDE OF THE GULF, H. N. Lowe, 48:1; HALIOnS RUFESCENS, H. Hemphill. 4:59 48:43 WEST AMERICAN NOTES, C. R. Orcutt. 4:67 A NEW WEST AMERICAN CONE, P. Bartsch. 51:3 PRELIMINARY DESCRIPTIONS OF NEW MOLLUSCAN CALLISTOCHITON FROM LOWER CALIFORNIA, FORMS FROM WEST AMERICAN REGIONS, ETC., R. E. A NEW G. Willett. 51:25 C.Stearns. 6:86 DESCRIPTION OF A NEW SPECIES OF NASSA FROM MARINE COLLECTING ON THE WEvST COAST OF MEXICO, THE GULF OF CALIFORNIA, R. E. C. Stearns. 7: 10 B. R. Bales. 52:41 NOTES ON THE ACANTHOCHITIDAE WITH DESCRIP- A NEW PSEUDOCHAMA FROM CLARION ISLAND, MEX- TIONS OF NEW AMERICAN SPECIES. H. A. Pilsbry. 7:31 ICO, G. Willett. .52:48 ON SOME SPECIES OF MULINIA FROM THE PACIFIC A BANDED VARIETY OF Ti'PHIS LO WEI PILSBRY, H. A. COAST, W. H. Dall. 8:5 Pilsbry. (Note) .53:66 16 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

A SURVEY OF THE WEST AMERICAN ALIGENAS WITH A ASPELLA MYRAKEENAE, NEW SPECIES FROM DESCRIPTION OF A NEW SPECIES. T. Burch. .55:48 WESTERN MEXICO, W. K. Emerson, A. D'Attilio. 83:88 COLLECTING IN MEXICO. A. Sorensen. .55:113 NISO (NEOVOLUSIA) IMBRICATA (SOWERBY ia34) FOUR NEW GASTROPODS FROM THE GULF OF CALIFOR- REDISCOVERED (REVILLAGIGEDO ISLANDS), W. K. NIA. J. W. Durham. 55:120 Emerson. 85:30 A NEW SUB SPECIES OF HALIOTIS (H. FULGENS BERTHELLA KANIAE, A NEW OPISTHOBRANCH FROM TURVERI). P. Bartsch. 56:.57 THE EASTERN PACIFIC (NAYARIT, MEXICO), G. G. TRAVELING AND COLLECTING IN MEXICO. A Sorensen. Sphon. 86:53 57:1 Mexico — Fossil CERITHIDEA HEGEWISCHII (PHILIPPI). J. C. Bequaert. (Note) 57:30 PLEISTOCENE FOSSILS OF MAGDALENA BAY, LOWER ANOTHER SPECIMEN OF XENOPHORA ROBUSTA. M. E. CALIFORNIA, COLLECTED BY CHARLES RUSSELL Bourgeois. .57:37 ORCUTT, W. H. Dall. 32:23 ANOTHER SPECIMEN OF PSEUDOCHAMA INERMIS A NEW SPECIES OF CRASSATELLITES FROM THE E. Bourpeois. WITH A SECOND AUTHENTIC , M. GULF OF CALIFORNIA, E. K. Jordan. 46:9 58:96 PSAMMODULUS. A NEW MIDDLE MIOCENE MODULID LIMIT DOSINIA W. P. NORTHERN OF PONDEROSA. FROM THE ISTHMUS OF TEHUANTEPEC, MEXICO, R. 59:34 Woodring. (Note) L.Collins. 47:127 COLOR VARIATION IN OLIVELLA UNDATELLA. D. S. DURANGONELLA. A NEW HYDROBIINE GENUS FROM Gifford.E.W.Gifford. 60:81 MEXICO, WITH THREE NEW SPECIES, J. P. E. Mor- CYPRAM SPADICEA SWAINSON IN LOWER CALIFOR- rison. 59:18 NIA. W. M. Ingram. (Note) 61:34 PLEISTOCENE MOLLUSCAN NOTES, 3. ROCKY COAST Sorenson. A COLLECTING TRIP IN MEXICO. A. W. 62:37 FAUNULE, BAHIA SAN QUINTIN. MEXICO. J. W. NEW WEST AMERICAN TURRIDS, P, Bartsch. 6:3:87 Valentine. 74:18 A NEW VERTICORDIA FROM THE PACIFIC COAST, A. D. Howard. 63: 109 OCEANIA, SOUTH SEAS NEW MEXICAN AND PANAMIC SHELLS, M. Smith. 64:60 OUVE SHELLS ON OPPOSITE SHORES OF THE GULF (excluding Hawaii, see U.S.) OF CALIFORNIA, D. S. Gifford. E. W. Gifford. 65:.55 MOLLUSCAN SHELLS OCCUPIED BY TANAIDS, A. D. Oceania — Land, Freshwater Howard. 65:75 A NEW RECORD OF AN ALBINO OLIVE, Mrs. M. W. Zim. DESCRIPTION OF NEW GENERA OR SUB-GENERA OF (Note) 68:34 HELICIDAE (NEW IRELAND, NEW GUINEA, SOLO- VARIATION IN THE OLIVE SHELLS OF TROPICAL MON IS., CAROLINE IS.) (CE) C. F. Ancey. 1:76; 2:22; 2:38 WEST AMERICA. H. R. Hill. 68:66 MELANIA MA UIENSIS AT TAHITI, Editorial. (CE) 2:69 A NEW MARINE GASTROPOD FROM WEST MEXICO, J. DESCRIPTION OF HELIX (TRACHIA) DENTONI N. SP. H. McLean. 73:9 (NEW GUINEA), .1 Ford. 3:17 NEW PHYLLONOTUS FROM THE EASTERN PACIFIC, A. COLLECTOR MURDERED BY NATIVES (NEW HE- M. Keen. 73:103 BRIDES), W. D. Hartman. (Communication; H. A. Pilsbrv) COLUBRARIIDAE (GASTROPODA) OF TROPICAL WEST 5:46 AMERICA, WITH A NEW SPECIES. G. B. Campbell. DESCRIPTION OF A NEW SPECIES OF BUUMUS (NEW 74:136 HEBRIDES), H. A. Pilsbry. 6:116 A NEW CAPULUS FROM GULF OF CALIFORNIA, J. Q. TROCHOMORPHA FUSCATA PEASE (PONAPE, Burch, R.L. Burch. 75:19 CAROLINE IS.) T. D. A Cockerel!. (Note) 9: 120 NEW SPECIES OF OLIVA FROM WEST MEXICO, J. Q. DESCRIPTIONS OF NEW SHELLS FROM THE NEW Burch. R.L. Burch. 75:165 HEBRIDES ARCHIPELAGO, C. F. Ancey. 10:90 PELECYPODS FROM BARRA DE NAVIDAD, MEXICO, H. REMARKS ON SOME LAND AND FRESHWATER E.Vokes.E.H.Vokes. 76:61 SHELLS FROM THE NEW HEBRIDES. WITH DESCRIP- FOUR NEW OLIVELLA FROM GULF OF CALIFORNIA, J. TION OF NEW SPECIES, C. F. Ancey. 19:42 Q. Burch, G. B. Campbell. 76:120 LAND SHELLS OF TANGULANDANG (TAGOLANDA)' REMARKS ON CASSIS (CASMARIA) VIBEXMEXICANA, (C«lebes). H. A. Pilsbry. 22:46 W. K. Emerson, W. E. Old. Jr. 76:143 THE IDENTITY OF HELIX DEPRESSIFORMIS AND H A NEW SPECIES OF SINUM FROM THE GULF OF PROSTRATA (SOCIETY IS.), H. A. Pilsbr>-, C. M. Cooke. CALIFORNIA, J. Q. Burch, R. L. Burch. 77:109 36:17 NEW NORTHERN RECORD FOR PAPYRIDEA MAN- NEW AND SIGNIFICANT SPECIES OF PARTULA FROM TAENSIS OLSSON 1961, R. C. Bullock. (Note) 79:143 MOOREA, SOCIETY ISLANDS, H. E. Crampton. 37:109 RANGE AND BATHYMETRIC EXTENSIONS FOR PARTULA IN GUAM, T. D. A. Cockerell. 39:19 OLIVELLA INCONSPICUA AND NASSARIUS RECORDS OF POLYNESIAN SNAILS (SAMOA; RARO- LIMACINUS. D. R. Shasky. (Note) 80:35 TONGA). H. A. Pilsbry .(Note) 41:32 SOME OBSERVATIONS ON THE ECOLOGY OF THE GENUS IN NEW CALEDONIA, T. D. CALLOCARDIA TEXASIANA, P. S. Boyer. 80:79 A. Cockerell. 42:73 TWO INFRASURSPECIFIC FORMS IN OLIVA. R. F. NEW SPECIES OF PARTULA (FIJI), C. M. Cooke, Jr. (Note) Zeigler.83:14 44:141 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 17

DIPLOMORPHA COXI (PEASE) (NEW HEBRIDES). W. J. GULELLA (HUTTONELLA) BICOLOR (HUTTON) (FIJI Clench. (Note) 46:68 IDS: CAROLINE IDS: MARIANAS IDS: MARQUESAS TWO NEW LAND SNAILS FROM THE BISMARCK AR- IDS), W. J. Clench. (Note) 77: 143 CHIPELAGO (NEW GUINEA). W. J. Clench. 47:23 A NEW SPECIES OF KALENDYMA FROM MALAITA, NOTES ON THE LAND SNAIL FAMILY TORNATEL- SOLOMON ISLANDS, W. J. Clench. 80:52 LINIDAE (.JUAN FERNANDEZ IS.), H. A. Pilsbry. C. M. PARTULIDAE: PREVIEW OF ANATOMICAL REVISION, Cooke, Jr. 47:59 Y. Kondo. 81:73 STUDIES IN THE VARIATION, DISTRIBUTION AND NEW RECORDS OF NEW CALEDONIAN NONMARINE EVOLUTION OF THE GENUS PARTULA: THE SPECIES MOLLUSKS AND AN ANALYSIS OF THE IN- INHABITING MOOREA. H. E. Crampton. (Note) 47:113 TRODUCED MOLLUSKS, 1964, A. Solem. 81:108 NON-MARINE MOLLUSCA FROM DUTCH NORTH NEW NEW RECORDS OF NEW CALEDONIAN NONMARINE GUINEA. INCLUDING AN ANNOTATED LIST OF THE MOLLUSKS AND AN ANALYSIS OF THE IN- SPECIES OF PAPUINA, T. V. B. Jutting. (Note) 48:35 TRODUCED MOLLUSKS, 1964. A. Solem. 81: 108 A NEW SUBGENUS AND A NEW SPECIES OF GREEN SNAIL (PAPUSTYLA PULCHERRIMA) PRO- PLACOSTYLUS FROM THE SOLOMON ISLANDS, W. J. TECTED (ADMIRALITY IDS.). Anon, notice. 84:144 Clench. 48:126 A NEW SUBGENUS OF PAPUINA WITH NOTES ON P TAYLORIANA (NEW GUINEA). W. J. Clench, A. F. Ar- Oceania — Marine cher. 49:88 DISTRIBUTION OF MELANIA AND NERITINA IN THE A NEW SPECIES OF PATELLA (KERMADEC IS.), H. A. Pilsbry. 7:109 BRITISH SOLOMON ISLANDS, W. J. Eyerdam. 50:44 A NEW SUBSPECIES OF PAPUINA WITH RECORDS OF NOTE OF PATELLA KERMADECENSIS PILSBRY (KER- LAND MOLLUSKS FROM EASTERN PAPUA AND MADEC IS.), G. W. Taylor. 7:142 ASSOCIATED ISLANDS, W. J. Clench. 50:53 THERSITES SEPTENTRIONALIS (NEW GUINEA), C. Hedley. (Note) 11:36 RHACHISTIA HISTRIO IN NEW CALEDONIA, T. D. A. Cockerell. (Note) 51:35 LE PERE LAMBERT (NEW CALEDONIA), C. Hedley. SOLOMON ISLAND BATISSA LIVING IN HOT DRY 17:119 SAND, W. J. Eyerdam. 53:144 DESCRIPTIONS OF CYPRAEA BERNARDINAE AND CALLIOSTOMA CARNICOLOR (CELEBES), N. SP., H. B. COLLECTING SHELLS IN THE SOLOMON ISLANDS, W. J. Eyerdam. .57:41 Preston. 20:139 TWO NEW PAPUINA (NEW IRELAND. SOLOMON NOTE ON CYPRAEA GRACILIS GASK. (MAURITIUS: ISLANDS), M.Smith. 59:94 REUNION IS.) F. L. Button. 22: 10 ON SOME DEFORMED CYPRAEA TIGRIS THE HELICINA KARTMANI NOM. NOV. (MARQUESAS IS.), G. FROM K.MacMillan.(Note)60:.33 COLLECTION OF A DA COSTA GOMEZ (NEW CALE- ANATOMY OF DIPLOMORPHA DELATOURI (HARTMAN) DONIA). H. A. Pilsbry. 23:85 AND FOUR SPECIES OF PLACOSTYLUS (NEW POISONING BY THE BITE OF CONUS GEOGRAPHUS (FI- HEBRIDES: SOLOMONS), Y. Kondo. 61:119 JI), A. H. Hallen. 27:117 THE SPREAD AND DESTRUCTIVENESS OF THE GIANT THE RED SHELL MONEY OF WESTERN MELANESIA, W.J. AFRICAN SNAIL, ACHATINA FULICA (SAIPAN: TI- Eyerdam. 48:76 NIAN: GUAM: MALAYA), R. T. Abbott. 62:31 CYPRAEIDAE FROM CHRISTMAS, PALMYRA, WASH- INGTON AND FANNING ISLANDS, W. M. Ingram. 51:1 A NEW NAIAD FROM DUTCH NEW GUINEA, R. I. Johnson. 62:47 CYPRAEIDAE FROM GUAM, W. M. Ingram. ,52:5 LECTOTYPES FOR TWO SPECIES OF ASIATIC CYPRAEIDAE FROM AMERICAN SAMOA WITH NOTES UNIONIDAE IN THE GENUS PSEUDODON. (BORNEO; ON SPECIES FROM PALMYRA ISLAND, W. M. Ingram. 52:103 TONKIN) R. I. Johnson. 62:48 MESANELLA, A NEW GENUS IN THE CAMAENIDAE A NEW COWRY CYPRAEA JENSOSTERGAARDI (CARO- (PALAWAN IS., BALABAC IS.), W. J. Clench, R. D. LINE ISLANDS). W. M. Ingram. .52:122 Turner. 66:32 SHELLS FROM MIDWAY. V. D. P, Spicer. 55:1 NOTES ON THE FRESHWATER MUSSELS OF NEW A NEW PECTINID SHELL FROM THE PACIFIC OCEAN, GUINEA, D. F. MeMichael. 70:38 WITH A NOTE ON THE GENUS PALLIUM SCHROETER ON THE GREEN LAND MOLLUSK FROM NEW GUINEA, (CHRISTMAS ISLAND), H. A. Rehder. 58:52 J. B. Henrard. 73:6:3 CYPRAEIDAE FROM THE ADMIRALTY ISLANDS WITH GREEN SHELLS, H. B. Baker. (Note) 73:76 THERAPY NOTES ON THEIR USES. W. M. Ingram. THE GREEN LAND MOLLUSK FROM NEW GUINEA, W. 58:129 J. Clench. 73:114 CYPRAEIDAE FROM ESPIRITU SANTO ISLAND, NEW ADULT LIVING SPECIMEN OF PAPUINA FERUSSACI HEBRIDES, W. M. Ingram, K. W. Kenyon. .58:143 (SORONG, NETHERLANDS NEW GUINEA), J. B. TRIDACNA ("SOUTH SEAS"), P. Bartsch. (Note) .58:144 Henard. 75:67 A LIST OF THE MARINE MOLLUSKS FROM THE AD- INDENTIFICATION OF HELIX STEURSIANA (NEW MIRALTY ISLANDS, R. A. McLean, C. H. Herbert. 60:54 GUINEA). J. B. Henrard. 77:112 BRINGING IN THE TROCHUS IN THE PALAU ISLANDS, FORMATION OF AN EPIPHRAGM AND TRUE ESTIVA- .J.Gardner. 61:73 TION IN MELAMPIDAE (NEW CALEDONIA), J. P. E. TWO PACIFIC SPECIES OF PHOS (GUAM, FIJI), J. S. Morrison. (Note) 77: 1.39 Schwengel. 63:80 18 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

MOLLUSKS FROM KWAJALEIN. R. V. Dietrich. P. A. DESCRIPTIONS OF NEW JAPANESE LAND SNAILS, H. Morris. 67: 13 A. Pilsbry, A. Gulick. 14:88 DISTRIBUTION OF UVING GLYCYMERIDS WITH A NOTICES OF SOME NEW JAPANESE LAND SNAILS, H. NEW SPECIES FROM BERMUDA (WIDE PACIFIC A. Pilsbry. 14:107; 14:115; 14:127 DISTRIBUTION), D. Niool. 70:48 NEW LAND SHELLS FROM THE LOO CHOO ISLANDS EASTER ISLAND SHELLS, P. Steele 70: 111 AND JAPAN, H. A. Pilsbry. 15:18 MARINES FROM MANUS, ADMIRALITY ISLANDS, A LAND MOLLUSKS OF THE NORTHWESTERN GROUP OF Solem. 72:62 THE LOO CHOO ISLANDS (JAPAN), 15:61 A NEW CHLAMYS FROM THE SOUTH PACIFIC, G. Grau. NOTICES OF NEW JAPANESE LAND SHELI^, H. A. 74:1.5 Pilsbry, 15:116 TWO NEW SPECIES OF CYPRAEA (POLYNESIA), C. M. NOTICES OF NEW LAND SHELLS OF THE JAPANESE Burgess. 79:37 EMPIRE, H. A. Pilsbry. 15:141; 16:4; 16:21; 16:45; 16:5.3. A NEW CYPRAEA FROM EASTER ISLAND, R. Summers. LIST OF LAND MOLLUSCA FROM THE NEIGHBORHOOD 79:41 OF SAPPORO, YESSO (JAPAN), H. A. Pilsbry, A. Gulick. RADULAE OF TWO SPECIES OF PLEUROPLOCA 16:68 (FASCIOLARIIDAE) FROM THE INDO-PACIFIC, V. 0. NOTICES OF NEW JAPANESE LAND SNAILS, H. A. Maes. 81:48 Pilsbry.Y.Hirase. 16:75 NEW MITRIDAE AND VOLUTOMITRIDAE (PITCAIRN NEW LAND SNAILS OF THE JAPANESE EMPIRE, H. A. IDS.), W. 0. Cernohorsky. 83:95 Pilsbry,Y.Hirase. 16:114 TWO INFRASUBSPECIFIC FORMS IN OLIVA (INDIAN ZONITOIDES ARBOREUS (SAY) IN JAPAN, H. A. Pilsbrv. OCEAN; SOLOMONS), R. F. Zeigler. 83:14 (Note) 16:119 CLAVOCERITHIUM (INIXX'ERITHIUM) TAENIATUM. A HELICINA JAPONICA AND RELATED FORMS, H. A. LITTLE-KNOWN AND UNUSUAL CERITHIID FROM Pilsbry. 16:130 NEW GUINEA, R. S. Houbrick. 89:99 DESCRIPTIONS OF SOME NEW JAPANESE LAND SHELLS, H. A. Pilsbry, Y. Hirase. 16:134; 17:31; 17:44; Oceania — Fossil 17:52; 17:104; 17:116; 18:3; 18:32 ILLUSTRATIONS OF SOME JAPANESE LAND SHELLS, NEW PLEISTOCENE FROM THE Anon. 16:136 NEW HEBRIDES, H. S. Ladd. 90:127 CLAUSILIA OSCARIANA. C PILSBRYANA ANCEY (JAPAN), (Note) 18:21 PLECTOPYLIS IN THE RIVKIV ISLANDS, H. A. Pilsbry, ORIENT 18:.58 NOTES ON MOELLENDORFFIA AND STEGODERA (China, Japan, Formosa, Taiwan (CHINA), H. A. Pilsbry. 19:63 Ryukyu Islands) A NEW CHINESE S/7ML.4, H. A. Pilsbry. 20:5 NOTES ON JAPANESE, INDO-PACIFIC AND AMERICAN , W. H. Dall, H. A. Pilsbry. 20:36 Orient — Land, Freshwater NOTES ON SOME EXOTIC UNIONIDAE (CHINA), L. S. Fri arson. 21:49 DESCRIPTION OF NEW GENERA OR SUB-GENERA OF FIRST ADDITIONAL CATALOGUE OF LAND SHELLS OF HELICIDAE (CHINA), C. F. Ancey. (CE) 1:.53; 1:64; 1:76; JAPAN, Y. Hirase. 22:35 2:22; 2:38 LAND SHELLS OF THE OKI ISLANDS, JAPAN, H. A. A NEW SPECIES OF NANINA (RYUKYU IS.), H. A. Pilsbry, Y. Hirase. 22:41 Pilsbry. 4:64 A CONCHOLOGICAL MUSEUM FOR JAPAN, Y. Hirase. PALUDINA JAPONICA FOR SALE IN THE SAN FRAN- 23:124 CISCO CHINESE MARKCT, W. M. Wmd. .5:114 NOTES ON ORIENTAL UNIONIDAE (JAPAN, CHINA), L. PALUDINA JAPONICA IN CHINESE MARKET AT VIC- S. Frierson. 24:92; 24:97 TORI A, R C. Anon. 7: 144 A CONCHOLOGICAL MUSEUM (JAPAN), M. R. Gaines. NOTICES OF NEW JAPANESE MOLLUSKS, H. A. Pilsbry. 26:34 8:9; 8:16; 8:29; 8:47 A CONCHOLOGICAL MUSEUM FOR JAPAN, Anon. 27:13 MOLLUSKS AS PURIFIERS OF WATER (CHINA), C. CORRESPONDENCE FROM JAPAN AND CHINA, F. C. Hedley. (Note) 9:36 Baker. 28:90 aiRIOUS CHINESE USE OF SHELL-FISH, Magazine THE JAPANESE SPECIES OF . H. A. Pilsbry publication. 9:56 29:1

NOTES ON COLLECTING SHELLS IN CHINA, i. B. A NEW CHINESE CLAUSILIA. H. A. Pilsbry. 33:53 Henderson. 9: 100 A NEW SUBGENUS AND SPECIES OF BULINUS FROM MKLANIA YOKOHAMENSIS. N. SP. (YOKAHAMA, JAPAN, W.J. Clench. 40:121 .IAPAN),W.D.Hartman. 11:41 HUNTING EULOTA (KARAFTOHELIX) PISCINA FULTON NOTICES OF SOME NEW JAPANESE MOLLUSKS, H. A. IN SAGHALIEN, JAPAN, D. B. Langford. 41:37 Pilsbry. 14:11; 14:32. A NEW JAPANESE EUK\DRA. H. A. Pilsbry, T D. A. ON SOME JAPANESE LAND SHELLS, H. A. Pilsbry 14:.59 Corkerell.41:&l NEW SPECIFi, OF JAPANESE LAND MOLLUSCA, H. A. FIRE DESTROYS RARE SHELLS, H. A. Pilsbry, C. W. Pilsbry. 14:79 Johnson. (Note) 44:143 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 19

PUPINELLA RUFA. N. FORM ALBA. ALCYNA (JAPAN), H. A. Pilsbry. (Note) 7:108 NESIOTICA LIOBASIS. N. SUBSP., OTESIA CERASINA NOTES ON HELCIONISCUS NIGRISQUAMATUS REEVE REDUCTA. N. SUBSP., EUHADRA MERCATORIA. N. (JAPAN), G. W. Taylor. 8:66; 8:118 FORM PERVERSA. H. A. Pilsbry. (Notes) 45:29; 46:30 NOTES OF A CONCHOLOGIST IN JAPAN, J. B. Henderson. COCHLICOPA IN CHINA, H. A. Pilsbry. (Note) 45 :72 9:&5 NOTES ON CERTAIN SPECIES OF ASSIMINEA. T. C. Yen. NOTES ON A FEW CHITONS (JAPANESE SPECIES), H. A. 54:18 Pilsbry. 12:.50 A NEW SPECIES OF FRESHWATER MOLLUSK FROM NOTES ON THE GIANT L/MAS (JAPAN), W. H. Dall. 16:15 CHINA, S.F. Yen. 55:17 A NEW PLEUROTOMARIA (JAPAN), H. A. Pilsbry. 17:36 NOTES ON THE GENUS LACAXWLUS BLANFORD WITH NEW JAPANESE MARINE MOLLUSKS, H. A. Pilsbry. SPECIAL REFERENCE TO ITS CHINESE SPECIES. T. C. 17:69 Yen. 55:40 NEW SPECIES OF FROM THE KURIL A NTW GENUS OF CHINESE MICROCYSTINAE, H. B. ISLANDS (JAPAN). H. A. Pilsbry. 18:87 Baker. 56:4(1 NOTE ON nTRAEA GRAOLIS (CHINA). F. L. Button. A PRELIMINARY REVISION OF THE RECENT SPECIES (Note) 22:10 CHINESE VIVIPARIDAE, T. C. Yen. 56:124 OF SOME NEW BRACHIOPODS (JAPAN), W. H. Dall. 22:28 PARAPROSOSTHENIA GREDLERI (NEUMAYR) (CHINA). NOTE ON PHOLADOMYA PACIMCA DALL (JAPAN), W. Bartsch, J. P. E. Morrison. 58:1.34 P. H. Dall. (Note) 22: 142 SUBSPECIES AND ONE TWO NEW SPECIES ONE NEW A CONCHOLOGICAL MUSEUM FOR JAPAN, Y. Hirase. VIVIPARIDAE, S. F. Chen. NEW NAME FOR CHINESE 23:124 59:&3 NEW JAPANESE NATICIDAE AND SCALARIIDAE, H. A. COLLECTION OF MOLLUSKS (JAPAN), W, THE HIRASE Pilsbry. 25:32; 25:41 J. Clench. 62: :34 A NEW VARIETAL FORM OF SCALA PRETIOSA LINNE UNIONID, F. Haas. (Note) AN OVERLOOKED CHINESE (CHINA), M.Smith. 25:56 63:70 NOTE ON A NEW ABRALIOPSIS FROM JAPAN, S. S. IN JAPAN, A. R. Cahn. CONCHOLOGICAL MONUMENTS Berry. 25:93 64:1 A CONCHOLOGICAL MUSEUM (JAPAN), M. R. Gaines. A NEW VARIETY OF SUCCINEA FROM JAPAN, G. K. 26::M MacMillan. 64:94 NEW CYPRAEIDAE (JAPAN), S. R. Roberts. 26:97 SOME LAND SHELLS FROM JAPAN AND THE NEW JAPANESE OVULIDAE, H. A. Pilsbry. 26:114 MARITIME PROVINCE OF SIBERIA, W. J. Eyerdam. A CONCHOLOGICAL MUSEUM FOR JAPAN, Anon. 27:13 66:13 ANATOMY OF MOELLENDORFFIA (TRIHELIX) ON nTRAEA MILIARIS GMELIN. WITH DESCRIPTION VARIETIES (JAPAN), M. Smith. 27:69 EUCHARISTUS (PILSBRY) (JAPAN), T Habe. 71:8 OF NEW CORRESPONDENCE FROM JAPAN AND CHINA, F. PHYSA COMPACTA PEASE (CHINA), W. J. Clench. (Note) BAKER. 28:90 72:68 RADULA OF HYPSELOSTOMA INSULARUM NOTE ON A PREOCCUPIED NAME IN POLYPLA- COPHORA. (.JAPAN) S. S. Berrj'. (Note) 31:144 (RYUKYUS), T Habe. (Note) 72:68 SIPHONARIA JAPONICA DONOVAN AN EARLIER NESOMTREA (?) HARIMENSIS (JAPAN). H. B. Bal

MOLLUSCAN SPECIES COMMON TO WESTERN NORTH A NEW MINDORO LAND SHELL, T. L. McGinty. 46:65 AMERICA AND JAPAN, A. M. Keen. 59:72 A NOTE ON RYSSOTA (LAMARCKIELLA) OWENIANA THE HIRASE COLLECTIONS OF MOLLUSKS, W. J. Clench. Pfeiffer, P. Bartsch. (Note) 46:105 62:34 LAND MOLLUSKS FROM THE ISLANDS OF MINDORO A NEW JAPANESE LIMPET, J. S, Schwengel. 62:97 AND LUBANG, PHILIPPINES, W. J. Clench, A. F. Archer. CONCHOLOGICAL MONUMENTS IN JAPAN, A. R. Cahn. (Note) 47:116 64:1 A NEW HELICOSTYLA FROM THE PHILIPPINE DISTRIBUTION OF LIVING GLYCYMERIDS WITH A ISLANDS, T. L. McGinty. 48:68 NEW SPECIES FROM BERMUDA, D. Nicol. 70:48 NOTES ON PHILIPPINE FRESHWATER MOLLUSKS, C. Goodrich. 49:73 FULGORARIA KANEKO HIRASE (JAPAN), W. J. Clench. (Note) 72:69 HELICOSTYLA SUBCARINATA ARCHERL NEW SUBSP. IS.), Clench. (Note) 49:140 A NEW OOCORYS FROM JAPAN. T. Habe, M. Azuma. (PHILIPPINE W. J. 72:116 TWO NEW PHILIPPINE LAND SHELLS, P. Bartsch. 52:92 ALEXANIA REPLACES HABEA (EPITONIIDAE) (JAPAN), THREE NEW SUBSPECIES OF AMPHIDROMUS VER- R. Robertson, T. Habe. (Note) 78:140 SICOLOR FROM THE PHILIPPINE ISLANDS, P. Bartsch. 60:62 MALACOLOGY IN MAINLAND CHINA, K. J. Boss. (Note) 84:34 NOTES ON THE PHILIPPINE SNAIL, VPVIPARUS BUR- NEW TYPHID SPECIES FROM THE SOUTH CHINA SEA, ROUGHIANUS LEA. J. P.'E Morrison. 61:29 T. Habe, S.Kosuge. 84:82 A NEW GENUS AND SPECIES OF PHILIPPINE AM- THE ECOLOGICAL SIGNIFICANCE OF THYASIRA BISEC- NICOLIDAE, R. T. Abbott. 61:75 TA CONRAD, S. Kanno. 84:96 NEW SUBSPECIES OF HELICOSTYLA FROM MINDORO, NOTES ON THE GENUS DISTORSIO (CYMATIIDAE) AND OF POLYGYRA FROM FLORIDA, R. W. Jackson. WITH DESCRIPTIONS OF NEW SPECIES (JAPAN), H. 62:40 Lewis. 86:27 HELICOSTYLA FLORIDA MESAI. R. W. Jackson. (Note) NOTES ON THE GENUS PARANCISTROLEPIS AZUMA 62:143 () (JAPAN), T Habe. 86:51 MESANELLA. A NEW GENUS IN THE CAMAENIDAE, ANCISTROLEPIS KA WAMURAI A NEW JAPANESE BUC- (PALAWAN IS., BALABAC IS.) W. J. Clench, R. D. 66:32 CINIDAE, T. Habe, K. Ito. 86:83 Turner. GULELLA (HUTTONELLA) BICOLOR (HUTTON), EX- Orient — Fossil TENDED RANGE, W. J. Clench. (Note) 77:142 Philippines — Marine THE GENUS ORTHAULAX GABB (JAPAN), Anon. (Note) 39:29 ON SOME NEW VARIETIES OF CYPRAEA (PHILIPPINE A NOTE ON THE FOSSIL MATERIAL DREDGED FROM IS.: CAPE OF GOOD HOPE) S. Rous. 19:29 THE JAPANESE SEAS, S. Nomura, K. Hatai. 50:89 A GIGANTIC SOLEMYA AND A NEW VESICOMYA NEOCENE CYPRAEACEA FROM CHIBA PREFECTURE, (PHILIPPINE I.) W. H. Dall. 22:61 JAPAN, K. Hatai, A. Nisiyama. 62:57 MITRA AMANDA, A CORRECTION (PHILIPPINE IS.) P. PHILIPPINE ISLANDS Bartsch. (Note) 33:31 LIMA HUGHI, NEW NAME (PHILIPPINE IS.), P. Bartsch. (Note) 37; 69 Philippines — Land, Freshwater TRIDACNA GIGAS (PHILIPPINES), W. W. Trevor. (Note) PALUDOMUS PALAWANICUS. N. SP. (PHILIPPINES), A. 54:107 Brot.5:17 SOME DEEP-SEA PHILIPPINE VOLLITIDAE. R Bartsch, TEREBRATULINA (UNGUICULA CARPENTER VAR?) 56:9 IS) 5:18 KJIENSIS (JAPAN, PHILIPPINE COWRY HUNTING ON CEBU ISLAND (PHILIPPINES), J. A NEW CORASIA FROM LUZON, G. K. Gude. (Note) 10:60 R. Heifer. 61:42 A SINISTRAL .AMPULLARIA (LUZON), B. Walker. (Note) NEW MITRIDAE AND VOLUTOMITRIDAE (JOLO SEA), 31:36 W.O.Cernohorsky. 83:95 SOME PHILIPPINE SNAILS, T. D. A. Cockerel). 32:58 NOTES ON CERTAIN PHILIPPINE SPECIES OF SOUTH AMERICA VIX'IPARUS, B. Walker. 32: 109 (exclusive of the Galapagos) A NEW CAMAENA FROM THE PHILIPPINE ISLANDS, W. F. Clapp. 33:28 South America — Land, Freshwater (YCLOTIIS MASBATENSIS. NEW SPECIES (PHILIP- DIAGNOSES OF A FEW SUBGENERA IN HELICIDAE. PINFi^), H. A. Pilsbry. (Note) 42:68 (PERU)C.F.Ancey.(CE)l:20 SOME STUDIES ON THE BIOLOGY OF TULLA (COR- DESCRIPTION OF NEW GENERA OR SUB-GENERA OF BICULA MANILLENSIS PHILIPPI) (PHILIPPINE IS.), H. HELICIDAE, (ECUADOR, COLUMBIA), C. F. Ancey. (CE) A. Pilsbry. (Note) 44:105 1:64 NOTES UPON PHILIPPINE LAND SHELLS WITH DESCRIPTION OF A NEW SPECIES OF ANCTUS

DESCRIPTIONS OF NEW FORMS, M. Smith . 45: 102 (BRAZIL), J. Ford. 4:81 NEW PHILIPPINE ISLAND LAND SNAILS, M. Smith. DESCRIPTION OF NEW SPECIES OF ANCFUS AND 46:62 OLIVA (BRAZIL), J. Ford. 'i:V3A GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 21

HELIX COSTELLATA (URUGUAY), W. H. Rush. (Note) 6:23 LAKE TITICACA MOLLUSKS (BOLIVIA, PERU), H. A. FROM U.S.S. YANTIC. MONTEVIDEO, URUGUAY, W. H. Pilsbry. (Note) 38:103 Rush. (Correspondence) 6:81 MALAC'OLOGICAL NOTES FROM THE AMAZON RIVER, SOUTH AMERICAN NOTES (URUGUAY), W. H. Rash. 7:2 BRAZIL, J. BEQUAERT. 39:1 NOTE ON THE SPECIES OF VERONICELLA FOUND IN AMPULLARIUS AND ROSTRHAMUS AT GEORGETOWN, CENTRAL AMERICA (AND CHILE), T. D. A. Cockerell. BRITISH GUIANA, H. Lang. 37:74 8:141 BORUS LORENZIANUS (ARGENTINA, BRAZIL) T. D. A. A NEW SPECIES OF BULIMUS (ARGENTINA), H. A. Cockerell. .39:77 Pilsbrv. 10:41 MOLLUSKS OF THE AREQUIPA VALLEY. PERU, T.D.A. NOTE ON BULIMUS KANLEYI AND B. CORONATUS Cockerell. (Note) 39: 103 (BRAZIL), H. A. Pilsbry. 10:46 THE ARTHOPOD PARASITES OF MOLLUSKS (BRAZIL), LIST. WITH NOTES, OF LAND AND FRESHWATER J. Bequaert. (Note) 39:108 SHELLS COLLECTED BY DR. WILLIAM H. RUSH IN ON MYCETOPODA FAIXATA HIGGINS (ECUADOR), H. URUGUAY AND ARGENTINA, H. A. Pilsbry, W. H. von Ihering. 39:116 Rash. 10:76, 12:46 SUBULINA PARANA PILSBRY (BRAZIL), H. A. Pilsbry. NOTES ON NEW SPECIES OF AMNICOLIDAE COL- (Note) 39:144 LECTED BY DR. RUSH IN URUGUAY. H. A. Pilsbry. LEPTINARIA (BRAZIL), Fred Baker. (Note) 39:144 10:86 VERONICELLIDAE FROM BRITISH GUIANA, AND OXYCHONA UNMASKED (BRAZIL), H. A. Pilsbry. 11:87 ANATOMICAL NOTES ON AMERICAN HELICIDAE, H. NOTES ON THE GENUS ODONmsmMUS (BRAZIL INTO B. Baker. (Note) 40:35 PATAGONIA), H. A. Pilsbry. 12:.57 TWO NEW SPECIES OF SHELLS FROM URUGUAY, H. POTAMOLITHUS JACUHYENSIS, N. SP (BRAZIL). H. A. von Ihering. 41:95 Pilsbrv. 12:113 THIELE'S BRAZILIAN LAND SHELLS. H. B. Baker. 41:124 DESCRIPTIONS OF NEW LAND SHELLS FROM SOUTH STROPHOCHEILUS (BORUS) GLOBOSUS MARTENS AMERICA (BRAZIL, BOLIVIA, PERU, CHILE), C. F. (URUGUAY), W. B. Marshall. 42:21 Ancey. 13:17 BULIMULUS HENDERSONI, N. N. (URUGUAY), W. B. DESCRIPTION OF A LAND SHELL FROM SOUTH AMER- Marshall. (Note) 44:100 ICA (BOLIVIA), C. F. Ancey. 14:42 NEW NAME IN POTAMOPYRGUS (VENEZUELA), H. B. A NEW COLOMBIAN PLEURODONTE. H. A. Pilsbry. 1.5:34 Baker. (Note) 44:143 A NEW COLOMBIAN CLAUSILIA, H. A. Pilsbry. 1,5:.39 RUGANODONTITES. A NEW SUBGENUS OF SOUTH NOTE ON NEOCORBICULA FISCHER (URUGUAY). W. H. AMERICAN PEARLY FRESHWATER MUSSELS Dall. 16:82 (COLOMBIA), W. B. Marshall. 45: 16 TWO NEW MOLLUSKS FROM THE WEST COAST OF SURINAMIA. A NEW AMPULLARIID FROM DUTCH AMERICA (ECUADOR), W. H. Dall. 17:37 GUIANA, W.J. Clench. 47:71 NEW LAND SHELLS FROM SOUTH AMERICA (ARGEN- A CONCHOLOGICAL RIP VAN WINKLE (BRAZIL), Fred TINA, BRAZIL, BOLIVIA, COLOMBIA, PERU), C. F. Baker. 48:5 Ancey. 17:82:17:89:17:102 AN UNUSUAL CASE OF COMMENSALISM (BRAZIL), J. CORRESPONDENCE FROM BRAZIL, F. Baker. 25:27; 25:.54 Bequaert. (Note) 49:35 REPORT ON LAND SHELLS COLLECTED IN PERU IN SOUTHERN RECORD FOR POMACEA CUMINGL H. A. 1911, H. A. Pilsbry. (Note) 26:72 Pilsbry. 69:140 (COLOMBIA) LAND SHELLS OF CARTHAGENA, COLOMBIA, H. A. A NEW BOLIVIAN HELICOID. DINOTROPIS HARR- Pilsbry. (Note) 26:84 INGTONI, H. A. Pilsbry, T. D. A. Cockerell. 51:24 VENEZUELA SHELLS, E. G. Vanatta. (Note) 29:83 NOTES ON STEPHANODA PATAGONICA (SUTER) AND A NEW LAND SHELL FROM BRAZIL, P. Bartsch. .30:53 THE GENUS RADIODISCUS. WITH A NEW NAME FOR (CHILE), G. I. Crawford. .52:115 LOBOA BRUNOI N. G. N. SP., A LAND SHELL FROM THE R PATAGONICUS BRAZILIAN ISLAND OF TRINITY, H. von Ihering. .30: 121 LEIOSTRACUS WEBBERI. A NEW BULIMULID SNAIL NOTES ON THE BIFASCIATA GROUP OF OXYCHONA FROM ECUADOR, H. A. Pilsbry. ,53:28 (BRAZIL), H. A. Pilsbry. 30:125 ON THE LIFE HABITS OF SOME TROPICAL FRESH- THE STATUS OF LOBOA BRUNOI NON IHERING WATER MUSSELS (Brazil), F. Haas. 53:.53 (BRAZIL). R Bartsch. 32:53 NEW MOLLUSKS OF THE GENUS NAESIOTUS FROM NENIA COOKI, N. SP. (PERU) H. A. Pilsbry. 32:80 ECUADOR. H. A. Rehder. 53:111

A NEW FORM OF AMPULLARIA (URUGUAY), W. H. FOUR NEW SPECIES OF SPIXIA FROM ARGENTINA, J. Dall. 33:10 J. Parodiz. 54:92 HERBERT HUNTINGTON SMITH, NEW COLOMBIAN FIRST RECORD OF BARTLETTIA IN PARAGUAY, A COLLECTED, G. H. Clapp. 33:136 SHELLS CARCELLES. 55:93 ON THE RELATIONS OF THE SECTIONAL GROUPS OF BULIMULUS OF THE SUB-GENUS NAESIOTUS TWO NEW ORINOCO UNIONIDS, WITH NOTES ON UNIO GRANADENSIS LEA AND UNIO PATULUS LEA ALBERS (ECUADOR). W. H. Dall. 34:.31 (COLOMBIA), J. RE. Morrison. 57: 14 A RADIODISCUS FROM BOGOTA, COLOMBIA, H. A. Pilsbry. 35:49 A NEW TYPE OF FRESHWATER CLAM FROM BRITISH J. Morrison. 57:46 SOME PERUVIAN , H. A. Pilsbry. 35:93 GUIANA, P. E. NOTE ON LEPTINARIA IMPERFORATA FRED BAKER A VENEZUELAN SPECIES OF FOSSULA (VENEZUELA), (BRAZIL), F. Baker. (Note) 36:32 H. A. Pilsbry, A. A. Olsson. .57:89 22 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

PERUVIAN LAND MOLLUSCA, H. A. Pilsbry. 57:118; 58:28; ADDITIONAL SHELLS FROM THE COAST OF SOUTH- 58:78 ERN BRAZIL, W. H. Dall. 6:109 A NOTE ON MEGASPIRA ELATA GOULD (BRAZIL), H. A. SOUTH AMERICAN NOTES (URUGUAY), W. H. Rush. 7:2 Rehder. (Note) 59:67 LIST OF SPECIES COLLECTED AT BAHIA, BRAZIL, BY NEW SPECIES OF ISOMERLA AND HELICINA. (PERU), DR. H. VON IHERING, W. H. Dall. 10:122 H. A. Pilsbry. 62:99 LIST OF MOLLUSKS COLLECTED IN MALDONADO BAY, THREE NEW SOUTH AMERICAN SNAILS (STROPHO- URUGUAY, BY DR. WILLIAM H. RUSH. U.S.N., H. A. CHEILUS. THAUMASTUS. DRYMAEUS) (PERU. Pilsbry. ARGENTINA), J. C. Bequaert.62:113 COLUMBELLA AVARA IN BRAZIL AND URUGUAY. H. FRESHWATER MOLLUSKS FROM COLOMBIA AND A. Pilsbry. (Note) 12:45 GUATEMALA, H. A. Pilsbry. 63:82 NOTE ON HALISTYLUS (URUGUAY), H. A. Pilsbry. (Note) SOME LAND AND FRESHWATER MOLLUSKS FROM 12:46 PARA STATE, BRAZIL, F. Haas. 64:4 SPECIES OF CHLOROSTOMA OF SOUTHERN AND CATALOGUE OF ANCYLIDAE OF SOUTH AND CEN- EASTERN PATAGONIA, H. A. Pilsbry. 13:111 TRAL AMERICA AND THE WEST INDIES, WITH A NEW SPECIES OF SISTRUM (ARGENTINA), H. A. DESCRIPTION OF A NEW SPECIES (COLOMBIA, AND Pilsbry. 14:3 GENERAL), C. B. Wurtz. 64:123 DESCRIPTION OF TWO SPECIES OF CYPRAEA. BOTH OF NOTES ON SOME BRAZILIAN PLANORBIDAE, H. A. THE SUB-GENUS TRIVM (ECUADOR), J. C. Melvill. Pilsbry. 65:3 (Note) 14:120 A COLOMBIAN POMACEA OF THE EFEUSA GROUP, H. NOTES ON THE GIANT LIMAS (PATAGONIA), W. H. A. Pilsbry, A. A. Olsson. 66:98 DALL. 16:15 ANATOMY OF THE VENEZUELAN GASTROPID, DORYS- A NEW CRASSATELLITES FROM BRAZIL, W. H. Dall. SA KAPPLERI. R. T Abbott. 69:2 16:101 A NEW BOSTRYX FROM PERU, H. A. Pilsbry. 69:92 TWO NEW MOLLUSKS FROM THE WEST COAST OF TWO NEW SPECIES OF CLAVSILIIDAE FROM PERU AMERICA (PANAMA AND GALAPAGOS), W. H. Dall. AND BOLIVIA, W. Weyrauch. 69:110 17:.37 CATALOGUE OF THE LAND MOLLUSCA OF ARGEN- A NEW SCISSURELLA FROM PATAGONIA, P. Bartsch. TINA, J. J. Parodiz. 70:127; 71:22; 71:63 17:90 NOTES ON LAND SNAILS OF GENERA SOLAROPSIS NOTE ON LUCINA (MILTHA) CHILDREN! GRAY AND NENIA, (COLOMBIA), H. A. Pilsbry. 71:47 (BRAZIL) AND OF A NEW SPECIES FROM THE GULF A COLOMBIAN SPECIES OF THE GENUS RHODEA. H. A. OF CALIFORNIA, W. H. Dall. 18:110 Pilsbry. 71:83 NOTE ON THE SUMMARY OF THE MOLLUSCA OF THE DREPANOTREMA PAROPSEIDES (PLANORBIDAE) PERUVIAN PROVINCE, W. H. Dall. (Note) 23:144

(PERU), W. I. Paraense, N. Deslandes. 72:37 CORRESPONDENCE FROM BRAZIL, Fred Baker. 25:37; NEOTYPE FOR LYRODES GUARANITICA DOERING 25:54 AND DESCRIPTION OF A NEW SPECIES (BRAZIL), J. NOTES ON AMERICAN SPECIES OF MACTRELLA J. Parodiz. 74:23 (BRAZIL), W. H. Dall. 29:61 GULELLA (HUTTONELLA) BICOLOR (BRAZIL, FRENCH TWO NEW BIVALVE SHELLS FROM URUGUAY, W. H. GUIANA), W.J. Clench. (Note) 77: 142 Dall. 29:112 LYMNAEA (PSEUDOSUCVINEA) COLUMELLA FROM OLIVA PERUVIANA VADI (PERU), NEW NAME, E. G. VENEZUELA, AND NOTES ON THE DISTRIBUTION OF Vanatta. 29:132

PSEUDQSUCCINEA, E. A. Malek, P. Chrosciechowski. A NEW PERUVIAN CHIONE. I. S. Oldroyd. 34:93 78:54 TWO NEW SOUTH AMERICAN SHELLS (BRAZIL, TWO NEW SUBSPECIES OF POTAMOLITHUS. J. J. URUGUAY), W. H. Dall. 34:132 Parodiz. 80:56 THE HEAVENLY TWINS (BRAZIL), J. M. Clarke. (Note) AROAPYRGUS COLOMBIENSIS N. SP. SNAIL IN- 34:138 TERMEDIATE HOST OF PARAGONIMUS CALIENSIS IN TWO NEW BIVALVES FROM ARGENTINA, W. H. Dall. COLOMBIA, E. A. Malek, M. D. Little. 85:20 36:58 OF DRILLLA ROSEOBASIS South America — Marine CORRECTION OF THE NAME P. AND V. (ECUADOR), H. A. Pilsbry, E. G. Vanatta. DESCRIPTION OF NEW SPECIES OF ANCTUS 36:132 (PULMONATE) AND OLIVA (BRAZIL), J. Ford. 4:134 NOTES ON MARINE MOLLUSKS FROM ECUADOR AND ON A NEW SUBGENUS OF MERETRIX, WITH DESCRIP- PERU, A. A. Olsson. 37:120 TIONS OF TWO NEW SPECIES FROM BRAZIL, W. H. OR ELEPHANTS ON THE MAYAN Dall. 5:26 STELAE (ECUADOR), H. 0. Forbes. 37:120 ON SOME MARINE MOLLUSKS FROM THE SOUTHERN NEW SPECIES OF MOLLUSKS OF THE GENUS WR- COAST OF BRAZIL, W. H. Dall. 5:42 BICULA FROM URUGUAY AND BRAZIL, W. B. Mar- AT MALDONADO, URUGUAY, W. H. Rush. (Cor- shall. 41:102 respondence) 6:23 NEW FRESHWATER AND MARINE BIVALVE SHELLS U. S. S. YANTIC, MONTEVIDEO, URUGUAY, W. H. Rush. FROM BRAZIL AND URUGUAY, W. B. Marshall. 42: 108 (Correspondence) 6:81 MOLLUSKS AND BARNACLES FROM MALPELO AND PRELIMINARY DESCRIITIONS OF NEW MOLLUSCAN COCOS ISLANDS, L. G. Hertlein. 46:43 FORMS FROM WEST AMERICAN REGIONS, ETC., NEW MARINE MOLLUSKS FROM THE WEST ATLANTIC (ECUADOR), R.E.C. Stearns. 6:86 (VENEZUELA, COLOMBIA), H. A. Rehder. 53:16 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 23

EXTENSION OF RANGES OF NORTH AMERICAN NEW AND UTTLE KNOWN PHYSA FROM THE MARINE SHELLS TO CHILE. W. J. Eyerdam. (Note) PALEOCENE OF PATAGONIA, J. J. Parodiz. 7.5(2)iii 53:108 NEW FRESHWATER MOLLUSCA FROM THE EOCENE

NEW MARINE MOLLUSKS FROM THE WEST COAST OF CHILE AND PATAGONIA, -J. J. Parodiz. 76:145 (ECUADOR. PERU). H. A. Pilsbry, A. A. Olsson. ,56:78 BRACHYSTYLOMA WEISBORD A SYNONYM OF TROPICAL CENTRAL AMERICAN CYPRAEIDAE (PERU). ANACmS H. & A. ADAMS (VENEZUELA), R. Robertson. W.M.Ingram. 57:81 (Note) 77:32 A WEST AMERICAN JULIA (ECUADOR. COLOMBIA, FURTHER COMMENTS ON BRACHYSTYLOMA CARIB- PERU), H. A. Pilsbry, A. A. Olsson. 57:86 BEANA (VENEZUELA), N. E. Weisbord. (Note) 80: 143 A CONTRIBUTION ON JHE SHELL DEVELOPMENT OF MODE OF LIFE OF CONOCARDIUM (PERU), A CYPRAEA MUS LINNE, W. M. Ingram. 59:113 PALEOZOIC PELECYPOD, D. Nicol. 83:77 ANOTHER PACIFIC SPECIES OF EPISCYNIA (PERU), H. A. Pilsbry, A. A. Olsson. 60:11 SOME RECORDS OF MARINE MOLLUSKS FROM BRAZIL, ; INDONESIA M.C.Stewart. 60:18 South Asia — Land, Freshwater WEST INDIAN MARINE MOLLUSKS FROM SOUTHERN BRAZIL, W. J. Eyerdam. 63:113 DESCRIPTION OF NEW GENERA OR SUB-GENERA OF A PECULIAR GENUS OF VITRINELLIDAE (ECUADOR), HELICIDAE (ANDAMAN IDS., ARABIA, CEYLON, H. A. Pilsbry, A. A. Olsson. 65:43 INDO-CHINA), C. F. Ancey. (CE) 1:53; 2:22 SOME MARJNE SHELLS USED BY PREHISTORIC IN- A CATALOG OF THE BUUMINI FOUND IN CENTRAL DIANS IN ECUADOR, R. J. Drake. 65:120 ASIA (TURKESTAN, AFGHANISTAN, BELUCHISTAN), GALACERA. NEW GENUS OF POLYCERID NUDI- C.F. Ancey. (CE) 2:5 BRANCHS (ARGENTINA), C. J. Risso-Dominguez. 74:.56 DESCRIPTION OF NEW SPECIES OF ANCTUS AND ON SOUTH ATLANTIC (PATAGONIA). OLIVA (BRAZIL, MOLLUCAS), J. Ford. 4:134 .J.J.Parodiz.(Note)76:74 A NEW SPECIES OF LEUCORHYNCHIA (SINGAPORE), H. A NEW SPECIES OF OLIVANCILLARIA FROM A. Pilsbry. 5:91 URUGUAY AND BRAZIL, M. A. Klappenbach. 77:132 A NEW GENUS OF HELICINIDAE (INDO-CHINA), H. A. MESOGASTROPODEN VON DER KUSTE SAO PAULOS Pilsbry. (Note) 5:144 (BRAZIL), E. & E. du B.-R Marcus. (Publication reviewed. A NEW LAND SHELL FROM SUMATRA, T. H. Aldrich. R. T Abbott) 77: 144 6:90 SOBRE "TURBONILLA (PYRGISCUS) DISPAR" PILSBRY ARMATURE OF HELICOID LAND SHELLS (INDIA), Anon. 1897 (BRAZIL), H. de S. Lopes. (Publication noted) 78:73 note. 10:108 CYPRAEA (PROPUSTULARLA) SURINAMENSIS PERRY DESCRIPTIONS OF THREE NEW EULOTAE (HELICIES) FROM BRAZIL. W. K. Emerson, W. E. Old, .Jr. (Note) FROM CENTRAL ASIA, C. F. Ancey. 11:16 80:70 NOTE ON LANDSHELLS FROM THE MALAY PENIN- A NEW ANCILLA FROM BRAZIL, J. Q. Burch, R. L. Burch. SULA. W. H. Dall. 11;.37 80:81 ON TWO NEW SPECIES OF AMPHIDROMUS (COCHIN- DISTINCTION BETWEEN CONUS JULIAE. C. DAUCUS CHINA; ANNAM), C. F. Ancey. 11:62 AND C. BRASILIENSIS (ESPIRATU SANTO. BRAZIL), J. MOLLUSCAN FAUNA OF FRESHWATER LAKES IN .1 Van Mol.B.Tursch. 82:5 CENTRAL CELEBES, H. P. Sarasin, F. Sarasin. (Note) COASTAL BRAZILIAN , E. de C. Rios. 11:90 (Publication noted) 84 (4) iii NOTES ON SOME LAND AND FRESHWATER SHELLS SYSTEMATICS AND DISTRIBUTION OF THE DEEP-SEA FROM SUMATRA, WITH DESCRIPTIONS OF NEW GASTROPOD EPITONIUM lECCLISEOGYRA) NITIDUM SPECIES, T.H. Aldrich. 12:1 (BRAZIL). M. A. Rex, K. .J. Boss. 87:93 NOTE ON KARLAELLA DUSSUMIERI (MAHE. INDIA), T. DISTRIBUTIONAL AND ANATOMICAL OBSERVATIONS D. A. Cockerell. (Note) 12:9 OF BERTHELLA TUPALA,n. Bertsch. 89:124 A LIST OF LAND AND FRESHWATER SHELLS OF ENGANIO (SUMATRA), J. B. Henderson,.Jr. 12:13 South America — Fossil SUMATRAN MOLLUSKS, P. Dautzenberg. (Note) 13:24 MIDWAY-PERNAMBUCO FAUNA (BRAZIL, VENE- NOTE ON THE CLAUSILIAE OF CELEBES, E. R. Svkes. ZUELA), G. D. Harris. (Note) 24:144 13:86 BRASILICA CLARK 1913 (BRAZIL), D. K. Greger (Note) DESCRIPTIONS OF NEW ASIATIC SPECIES (ARABIA), C. 34:70 F. Ancey. 14:42 TWO NEW SPECIES OF DENTALIUM FROM THE DESCRIPTION OF NEW SPECIES OF ASIATIC SHELLS EOCENE OF PERU, E. W. Berry. 40:19 (TIBET; PERSIA), C. F. Ancey. 14:83 ODOSTOMIA (IVIDELLA) MARIAE NEW SPECIES A NEW SPECIES OF BULIMULUS FROM COSTA RICA (PERU), P. Bartsch. 42:41 AND A NEW SPIRACULUM FROM ASSAM (INDIA), H. CONDYLOCARDIA IN FLORIDA AND MIDDLE AMERICA Fulton. 14:87 (ECUADOR), H. A. Pilsbry, A. A. Olsson. 60:6 TWO NEW BULIMINI FROM CENTRAL ASIA, C. F. THAUMASTUS CONSPICUUS (?\L?,) (PERU), Pilsbrv, (Note) Ancey. 16:47 70:107 CHLORITIS EDWARDI GUDE (CERAM. LADRONE IDS.) NOTES ON VALVATIDAE FROM EARLY TERTIARY OF C.F. Ancey. (Note) 20:47 SOUTH AMERICA (BOLIVIA, ARGENTINA), WITH A PLAGUE OF HUGE SNAILS (CEYLON), Newspaper article. NEW SPECIES, J. J. Parodiz. 75:16 24:84 24 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

THE GENERA CRYPTOGIR.ASIA AND CRYPTOSOMA WHOLESALE PEARL FISHING (CEYLON), Newspaper (BRITISH INDIA), TD.A. Cockerel!. 26:70 publication. 19:12 A NEW INDIAN SPECIES OF PUPILLIDAE, H. A. Pilsbry. ON A COLLECTION OF MARINE GASTROPODA FROM 29:73 ADEN, M.Smith. 26:74 ON THE GENUS HARMANDIA (MEKONG RIVER, INDO- PARIVITEREBRA (INDIAN OCEAN, S. AFRICA, PERSIAN

CHINA). L. S. Frierson. (Note) 29:82 GULF), .J. R. Le B. Tomlin. (Note) 37:106 THE AN.ATOMY OF THE NAYAD HYRIOPSIS MYER- THREE NEW VARIETIES OF CYPRAEA (RED SEA, ' SIANA LEA (SIAM). A. E. Ortmann. 30:85 CHINA SEA), P. F. A. Schilder. 40: 126 THE ANATOMY OF CONTRA DENS CAMBOJENSIS EXTENSION OF THE RANGE OF CYPRAEA SOWERBY (SIAM), A. E. Ortmann. 30:106 RASHLEIGHANA MELVILL (COCOS ISLAND), W. M. SNAILS FORCE FLYERS TO MOVE (BAGDAD), London Ingram. (Note) 58:106 Daily Mail. 45:29 SHELLS COLLECTED BY THE PEABODY MUSEUM EX- HELICOSTYLA FROM THE TALAUD ISLANDS, EAST IN- PEDITION TO THE NEAR EAST, 19.50. 1: MOLLUSKS DIES, W. J. Clench. 57:17 FROM THE PERSIAN GULF, F. Haa.s. 65:114 AN INDIAN SPECIES OF CLENCHIELLA (PORT CAN- ALEX.ANIA REPLACES HABEA (EPITONIIDAE) (GULF NING), R. T Abbott. 63:62 OF MANNAR, INDIA), R. Robertson, T. Habe. 78:141 D. MELANIA CANCELLATA SAY (INDIA), W. J. Clench. KELAART'S OPISTOBRANCH SPECIES (CEYLON) H. (Note) 68: 107 Russell. 79:120 CELETAIA. NEW GENUS OF VIVIPARIDAE FROM THE OCCURRENCE OF CYMBULIA PERONI DE PLAINVILLE, PTEROPOD, IN THE BAY ISLAND OF CELEBES, INDONESIA, W. J. Clench. (Note) A PSEUDOTHECOSOMATOUS 79:137 OF BENGAL, D. V. S. Rao. 82:123 ON THE ALLEGED OCCURRENCE OF LAMBIS A NEW SPECIES OF PERSICULA FROM THE ARABIAN VIOLACEA AND CLITHON CORONATA IN INDONESIA, SEA, B. Roth, R. E. Petit. 86:80 H. K. Mienis. 86:82 ON THE ALLEGED OCCURRENCE OF LAMBIS A CATALOGUE OF THE GENUS LYTOPELTE \nOLACKA AND CLITHON CORONATA IN INDONESIA, (LIMACIDAE) AND A NOTE ON L. KANDAHARENSIS H.K. Mienis. 86:82 ALTENA (AFGHANISTAN) C. 0. van R. Altena. 89:62 ACTEON ELOISEAE. A NEW OPISTHOBRANCH FROM SUCCINEA RAOI. NEW NAME FOR SUCCINEA AR- ARABIA, R.T.Abbott. 87:91 BORICOLA RAO (PONA DISTRICT), 90: 125 THE RELIGIOUS USE OF TURBINELLA PYRUM (LIN- NAEUS), THE INDIAN CHANK, K. D. Rose. 88:1 South Asia — Marine THE MARINE COMMENSAL GASTROPOD, CALEDONI- OSTREA. PERNA. MELEAGRINA ON FLOATING PUMICE ELLA MONTROUZIERI, IN THAILAND, J. Rosewater. STONE; FROM KRAKATOA? Editorial. (CE) 2:69 DESCRIPTION OF NEW SPECIES OF ANCTUS AND OLIVA (BRAZIL: MOLUCCAS), J. Ford. 4:134 PATELLA (HELCIONISCUS) NIGRISQUAMATA REEVE South Asia — Fossil (N.W.INDO-PACIFIC),C.T Simpson. 8:91 TEINOSTOMA HIDALGOANA N. SP. (SINGAPORE), H. A. BUSYCON CANALICULATUM FROM THE MIOCENE OF Pilsbry. 9:52 BURMA? (Note) Anon. 22:143 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 25

UNITED STATES NOTE ON LEPYRIUM. H. A. Pilsbry. 20:51 NEW SPECIES OF STENOTREMA AND PARAVITREA (Including Hawaii and Alaska) FROM ALABAMA, G. H. Clapp. 20:110 NEW SPECIES OF ANCYLIDAE, B. Walker. 21:126

ALABAMA VITREA LEWISIANA N. SP., G. H. Clapp. 21 : 129 Alabama — Land, Freshwater DESCRIPTION OF A NEW PLEUROBEMA. L. S. Frierson. 22:27 GLANDINA BULLATA GOULD. A. A. Hinkley. 3:&3 NEW AMNICOLIDAE FROM ALABAMA, B. Walker. 22:85 A NEW AMERICAN HELIX, C. W. Johnson, H. A. Pilsbrv. DESCRIPTIONS OF TWO NEW AMERICAN PUPIDAE, V. 6:8 Sterki. 22:107 ANNOTATED LIST OF ALABAMA LAND MOLLUSCA. H. THE SHOWALTER COLLECTION, H. H. Smith. 22:117 E. Sargent. 6:76 NEW PISIDIA FROM ALABAMA, V. Sterki. 25:2 CONULUS FULVUS MULLER VAR. DENTATUS. N. V., V. COLLECTING ON THE SIPSEY RIVER, ALABAMA, H. H. Sterki.7:4 Smith. (Note) 2.5:84 SHELL COLLECTING IN NORTHERN ALABAMA, H. E. OPEAS GRACILE (HUTTON) IN THE UNITED STATES, H. Sargent. 7:121 H.Smith. 25: 114 VARIATIONS OF PLEUROCERA ALVEARE CONRAD, A. THE MOLLUSCA OF MONTE SANO, ALABAMA, H. E. A. Hinkley. (Note) 8:82 Wheeler. 25: 121; 26: 14 NEW LOCALITY FOR UNIO ELLIPSIS LEA, A. A. POL YGYRA LA WAE. G. H. Clapp. (Note) 25: 132 Hinkley. (Note) 8:82 RUMINA DECOLLATA IN MOBILE AND NEW ORLEANS. AMNICOLA OLIVACEA PILSBRY. H. E. Sargent. (Note) H. H. Smith. 26:4 8:9.5 A NEW SPECIES 0? ANCULOSA. A. A. Hinkley. 26:47 NEW FORMS OF AMERICAN SHELLS, H. A. Pilsbry. 8:102 FERUSSACIA SUBCYLINDRICA AND TWO NEW BANDED POLYGYRA MOBILIANA. G. H. Clapp. (Note) 26:120 SPECIES IN JACKSON COUNTY, ALABAMA. H. E. RIVER COLLECTION BY H. H. SMITH, Sargent. 8:104 COOSA MADE Anon. (Note) 27:84 NEW AMERICAN FRESHWATER MOLLUSKS, H. A. MOBILENSIS. NEW VAR., G. H. Rlsbry. 8:114 WLYGYRA INFLECTA Clapp. 28:128 NOTE ON NERITINA SHOWALTERI LEA, W. H. Dall. DESCRIPTION OF A NEW SPECIES OF VERTIGO, WITH 10:1.3 NOTES ON OTHER FORMS, G. H. Clapp. 28:137 A NEW SPECIES OF POMATIOPSIS H. A. Pilsbry. 10:37 VITREA CRYPTOMPHALA N. SP.. WITH NOTES ON THE CONTRIBUTION TO A KNOWLEDGE OF UNITED INDENTATA GROUP, G. H. Clapp. 29:25 STATES UNIONIDAE, R S. Wright. 10:1.36 PLEUROBEMA LEWISII (LEA), B. Walker. 29:114 A NEW UNDULATE UNIO FROM ALABAMA, B. H. POLYGYRA BREVIPILA CHEROKEENSIS. NEW Wright. 11:101 SUBSPECIES, G. H. Clapp. 30:3 DESCRIPTIONS OF NEW SPECIES AND VARIETIES OF POLYGYRA ALBOLABRIS MAJOR AND P. A. AMERICAN ZONITIDAE AND , H. A. FUSCOLABRIS. H. A. Pilsbry. (Note) 30:24 Pilsbry. 12:85 NEW SUBSPECIES OF VIVIPARUS AND CAMPELOMA, REMARKS ON THE AMERICAN SPECIES OF CONULUS. H. A. Pilsbry. 30:41 H. A. Pilsbry. 12:113 NEW LAND SHELLS FROM ALABAMA AND ARKAN- NEW SOUTHERN UNIOS, B. H. Wright. 13:6 SAS, WITH NOTE OF POLYGYRA .ALBOLABRIS AND A NEW ALABAMA UNIO, L. S. Frierson. 13: 109 P ZALETA. G. H. Clapp. .30:138 NEW AMERICAN LAND SHELLS, H. A. Pilsbry. 16:30 NEW LAND SHELLS FROM ALABAMA AND TENNES- NEW SPECIES OF SOMATOGYRUS B. Walker. 17:133 SEE, G. H. Clapp. .33:8 A NEW OMPHALINA FROM ALABAMA, G. H. Clapp. 18:30 HERBERT HUNTINGTON SMITH, ALABAMA SHELLS LIST OF ALABAMA SHELLS COLLECTED IN OCTOBER COLLECTED, G. H. Clapp. a3: 136 AND NOVEMBER, 1903, A. A. Hinkley. 18:.37; 18:54 A NEW SPECIES OF PYRAMIDULA FROM ALABAMA G. H. NEW FORMS OF POLYGYRA FROM ALABAMA, AND NOTES ON P. CUMBERLANDIANA WITH NEW 18:85 Clapp. VARIETIES, G. H. Clapp. .34:33 NEW SPECIES OF PISIDIUM, V. Sterki. 18:108 A NEW GENUS AND SPECIES OF AMERICAN NAIADES, A NEW SPECIES OF SOMATOGYRUS FROM SOUTH A. E. Ortmann and B. Walker. 36:1 ALABAMA, T. H. Aldrich. 18:140 OBSERVATIONS ON THE GENUS MARGARITANA WITH NEW UNIONIDAE FROM ALABAMA, L. S. Frierson, 19:13 A NEW SUB-GENUS, L. S. Frierson. 35:42 POLYGYR.A DECEPTA N. SP., G. H. Clapp. 19:25 THE ANATOMY AND OF CERTAIN DESCRIPTIONS OF TWO NEW FORMS OF POLYGYRA. G. UNIONINAE AND ANODONTINAE FROM THE GULF H. Clapp. 19:73 DRAINAGE. A. E. Ortmann. .36:73; 36:129 CARYCHIUM NANNODES N. SP., G. H. Clapp. 19:91 NOTES ON THE ANATOMY AND TAXONOMY OF CER- NEW AND LITTLE KNOWN SPECIES OF AMNICOLIDAE, TAIN LAMPSILINAE FROM THE GULF DRAINAGE. A. B.Walker. 19:97:19:114 E. Ortmann. .37:56; 37:99; 37:137 SOME SHELLS OF MISSISSIPPI AND ALABAMA, A. A. LIMAX FLAVUS L. IN ALABAMA, H. A. Pilsbry. (Note) Hinkley. 20:34; 20:40; 20:52 41:142 TWO NEW AMERICAN GENERA OF BASOM- THE GROUP OF GONIOBASIS CATENARIA, C. Goodrich. MATOPHORA. H. A. Pilsbry. 20:49 42:28 1

26 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

TWO NEW LAND SHELLS FROM THE SOUTHERN AP- THREE NEW UNIONIDS FROM ALABAMA AND FLOR- PALACHIANS, W. J. Clench, A. F. Archer. 46:86 IDA AND A NOTE ON LAMPSILIS JONESI. H. D. LAMPSILIS JONESI. A NEW NAIAD FROM Athearn. 77:134 SOUTHEASTERN ALABAMA, H. van der Schalie. 47:125 HELICODISCUS TRIDENS AND H. .ALDRICHIANA, L. A NEW VARIETY OF BULIMULUS DEALBATUS FROM Hubricht. (Note) 78:28 ALABAMA, W. J. Clench. 51:18 TYPE LOCALITY FOR PARAVITREA SMITHI. L. Hubricht. NOTES ON SOME LAND MOLLUSKS OF A PALMETTO (Note) 78:69 PASTURE IN NORTH-CENTRAL ALABAMA, A. F. Ar- CORBICULA MANILLENSIS IN THE ALABAMA RIVER, cher. (Note) 51:106 L. Hubricht. (Note) 78:106

NEW VARIETIES OF ANGUISPIRA AND DISCUS. G. M. A NEW SPECIES OF CLAPPIA FROM ALABAMA, W. J. Kutchka. 52:11 Clench. 79:.33 OPEAS GRACILE HUTTON IN ALABAMA, H. E. Wheeler, FURTHER RECORDS OF CORBICULA FLUMINEA A. F. Archer. 52:29 (MULLER) IN THE SOUTHERN UNITED STATES, W. H. DISTRIBUTION OF LAND MOLLUSKS OF ALABAMA Heard. (Note) 79:142 FROM THEIR PROBABLE CENTERS OF ORIGIN, A. F. CORBICULA MANILENSIS (PHILIPPI) IN THE Archer. 52:112 ALABAMA RIVER SYSTEM, L. Hubricht. (Note) 80:32 NEW OPERCULA FOR OLD,C. Goodrich. (Note) 52:140 FOUR NEW LAND SNAILS, L. Hubricht. 80:.53 LAND MOLLUSCA OF A RUDERAL FIELD COMMUNITY FOUR NEW SPECIES OF LAND SNAILS, L. Hubricht. IN CENTRAL ALABAMA, A. F. Archer. 54: 18 82:63 LAND MOLLUSCA OF COOSA COUNTY, ALABAMA, A. F. FURTHER ADDITIONS TO THE UNIONID FAUNA OF Archer. 55:4 THE GULF DRAINAGE OF ALABAMA, GEORGIA AND BULIMULUS ALTERNATUS MARIAE (ALBERS) IN FLORIDA, R. I. Johnson. 83:34 ALABAMA, G. K. MacMillan. (Note) 55:32 VERONICELLIDS STILL ON THE MOVE IN THE GULF CERTAIN OPERCULATES OF THE COOSA RIVER, C. COAST, D. S. Dundee. (Note) 85:71 Goodrich. 58:1 FOUR NEW SPECIES OF LAND SNAILS FROM THE PULMONATES OF THE COOSA RIVER, C. Goodrich. .58:11 EASTERN UNITED STATES, L. Hubricht. 89:1 PLEUROCERIDAE OF THE COOSA RIVER BASIN, C. Goodrich. 58:40 SPHAERIIDAE OF THE COOSA RIVER BASIN, C. Alabama — Marine Goodrich. 58:48 OCCURRENCE OF TOLFCra^ TEXASIANA (MORICAND) NOTE ON NERITINA SHOWALTERI LEA, W. H. Dall. 10:13 IN ALABAMA, H. C. Rawls. 68:77 THE CROWN , MELONGENA CORONA. AS A CARYCHIUM CLAPPI HUBRICHT, L. Hubricht. (Note) Gunter. 73:36 PREDATOR UPON THE VIRGINIA OYSTER, G. ANATOMY OF RHODACMEA CAHA WBENSIS WALKER, 70:84 A NOTE ON CUNA DALLI, D. R. Moore, 70: 123 1917, A RIVER LIMPET FROM ALABAMA, P. F. Basch. 73:88 BATHYMETRIC AND GEOGRAPHIC DISTRIBUTION OF BITRUNCATA. R. Robertson. 76:75 BRADYBAENA SIMILARIS (FER.) IN MISSISSIPPI AND PANOPEA ALABAMA, L. Hubricht. 74:83 Alabama — Fossil EIGHT NEW SPECIES OF LAND SNAILS FROM THE SOUTHERN UNITED STATES, L. Hubricht. 75:26 COLLECTING AT CLAIBORNE, C. W. Johnson. (Com-

RADULAE OF NORTH AMERICAN ANCYLID SNAILS: I. munication) 8:74 SUBFAMILY RHODACMEINAE, P. F. Basch. 75:97 DESCRIPTION OF TWO NEW EOCENE SOLARIIDAE POMACEA PALUDOSA IN ALABAMA, L. Hubricht. (Note) FROM ALABAMA, T. H. Aldrich. 9: 75:123 A NEW CANCELLARIA FROM THE ALABAMA EOCENE. SUCCINEA INDIANA PILSBRY, L. H ubricht. (Note) 75:123 T.H. Aldrich. 11:27

RADULAE OF NORTH AMERICAN ANCYLID SNAILS: II. SOME NEW EOCENE FOSSILS FROM ALABAMA. T. H. SUBFAMILY NEOPLANORBINAE, R F. Basch. 75:145 Aldrich. 11:97 BULIMULUS DEALBATUS JONESI CLENCH, L. Hubricht. A NEW SUBGENUS OF CORALLIOPHAGA. W. H. Dall. (Note) 75:166 11:135 MESOMPHIX VULGATUS AND ITS ALLIES, L. Hubricht. FOSSIL PEARLS, F. Burns. (Note) 12:36 76:1 NEW SPECIES OF TERTIARY FOSSILS FROM ALA- FOUR NEW SPECIES OF PARAVITREA, L. Hubricht. BAMA, MISSISSIPPI AND FLORIDA, T. H. Aldrich. 16:97 76:140 TWO NEW SPECIES OF EOCENE FOSSILS FROM THE

NonxiILLIA WETHERBYI (DALL) IN ALABAMA, L. LIGNITIC OF ALABAMA, T. H. Aldrich . 17: 19 Hubricht. (Note) 76:152 A NEW OYSTER FROM THE EOCENE OF ALABAMA, T. NEW LOCALITIES FOR BRADYBAENA SIMILARIS H. Aldrich. 18:61 (FER), L. Hubricht. (Note) 76:1,52 SOME NEW EOCENE FOSSILS FROM ALABAMA, T. H. TRIOmi'SIS HOPETONENSIS (SHUTTLEWORTH) IN THE Aldrich. 21:8 (UJLF STATES, L. Hubricht. (Note)76:152 A NEW EOCENE FOSSIL FROM CLAIBORNE, T. H. rORBICULA FLUMINEA IN THE MOBILE RIVER, L. Aldrich. 22:13 Hubricht. (Note) 77:31 NEW EOCENE FOSSILS FROM ALABAMA AND MISSIS- NOTES ON THE GENUS DISCUS L. Hubricht. 77:62 SIPPI, T. H. Aldrich. 22:74 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 27

A WEEK AT CLAIBORNE, ALABAMA, Rev. H. E. Wheeler. A TRIP TO ALASKA AND HAWAII, W. H. Dall. (Cor- 22:97 respondence) 13:82 A NEW CLAIBORNIAN SHELL, Rev. H. E. Wheeler. 24:13 NOTES ON THE DISTRIBUTION OF AND CERTAIN NEW EOCENE FOSSILS FROM THE SOUTHERN STATES, CHARACTERS IN THE SAXIDOMI OF THE WEST T.H.Aldrich. 24:73 COAST, R.E.C. Stearns. 14:1; 14:36 A NEW SPECIES OF LIOMESUS. W. H. Dall. 15:89 ALASKA A NEW SPECIES OF VOLUTOMITRA, W. H. Dall. 15:102 Alaska — Land, Freshwater AMONG THE CEPHALOPODS, R. E. C. Stearns. 21:23 THE U.S. COAST SURVEY EXPEDITION TO ALASKA IN CONCHOLOGY IN THE KLONDYKE, G. H. Clapp. 12:24 THE YEAR 1867. R. E. C. Stearns. 21:29 DESCRIPTIONS OF NEW SPECIES AND VARIETIES OF NEW MARINE SHELLS FROM THE NORTHWEST COAST AMERICAN ZONITIDAE AND ENDODONTIDAE, H. A. OF AMERICA, P. Bartsch. 23:136 Pilsbry. 12:85 SHELL COLLECTING IN PUGET SOUND AND ALASKA, NEW AMERICAN LAND SHELLS, H. A. Pilsbry. 12:101 F.Baker. 24:25; 24:44 COLLECTING SHELLS IN THE KLONDIKE COUNTRY, P. NOTE ON CLEMENTIA OBLIQUA JUKES-BROWN, W. H. B.Randolph. 12:109 Dall. 27: 103 REMARKS ON THE AMERICAN SPECIES OF CONULUS. A NEW SPECIES OF ASTARTE FROM ALASKA, W. H. H. A. Pilsbry. 12:113 Dall. 31:10 COCHLICOPALUBRICA IN ALASKA, Lehnert. (Note) 13:12 DESCRIPTION OF A NEW PANDORA OF THE SUB- A NEW SPECIES OF PRISTILQMA. H. A. Pilsbry. (Note) GENUS KENNERLYIA FROM FORRESTER ISLAND, 13:36 ALASKA, G.Willett. 31:134 THE MOLLUSK FAUNA OF THE PRIBILOF ISLANDS, W. NOTES ON THE MOLLUSCA OF FORRESTER ISLAND, H.Dall. (Note) 13:132 ALASKA, G. Willett. 32:&5 NEW AMERICAN LYMNAEAS II, F. C. Baker. 18:62 THE INTRODUCTION OF ACANTHINULA HARPA (SAY) NOTES ON BOREAL LAND AND FRESHWATER SHELLS, AND CIRCINARIA VANCOUVERENSIS (LEA) INTO ST. W. H.Dall. 31:12 PAUL ISLAND, ALASKA, G. D. Hanna. (Note) .32:143 NOTES ON A SMALL COLLECTION OF SHELLS FROM MOLLUSCA OF FORRESTER ISLAND ALASKA (UNI- ALASKA, F.C.Baker. 34:67 VALVES), G. Willett. 33:21 ISLANDS. SOME LAND SHELLS FROM THE ALEUTIAN A NEW ALASKAN CHITON, W. H. Dall. :M:22 ALASKA, G. D. Hanna. 38:122 NOTES ON THE TAXONOMY OF NUDIBRANCHIATE MOLLUSK NOTES FROM THE NORTHWEST, J. Hender- MOLLUSCA FROM THE PACIFIC COAST OF NORTH son. 40:75 AMERICA, C. H. O'Donahue. 35:74 A BIOLOGICAL COLLECTING EXCURSION TO THE NOTE ON ACMAEA PATINA ESCH,. H. A. Pilsbry. (Note) ALEUTIAN ISLANDS, W. J. Eyerdam . 46: 124 36:71 A COLLECTION OF FRESHWATER SHELLS FROM KAM- A NEW ALASKAN PUNCTURELLA , W. H. Dall. 37: 133 CHATKA, W. J. Eyerdam. .52:.56 MARINE SHELLS OF DRIER BAY, KNIGHT ISLAND, N. H. SPHAERIIDS FROM THE ALEUTIAN ISLANDS, PRINCE EDWARD SOUND, ALASKA. W. Eyerdam. :38:22 Odhner. .52:79 MOLLUSK NOTES FROM THE NORTHWEST, J. Hender- LAND SNAILS COLLECTED AT UGANIK BAY, KODIAK son. 40:75 ISLAND, W. .1. Eyerdam. 53:61 PITARLi IDA. A NEW RECENT SPECIES FROM SITKA, FURTHER NOTES ON LAND SHELLS FROM KODIAK ALASKA. N. M. Tegland. 42:4 NEARBY ISLANDS. W. .J. Eyerdam. 53:1.31 AND NOTES ON ACMAEA FUNICULATA (CARPENTER), G. D. LYMNAEA AURICULARIA L. IN WESTERN Hanna, A. G.Smith. 45:21 WASHINGTON AND KAMCHATKA, W. J. E.verdam. TWO RECORD SIZES OF PECTEN, W. J. Eyerdam. (Note) 55:18 47:36 LAND AND FRESHWATER MOLLUSKS OF THE ARCTIC INVERTEBRATE REMAINS DUG FROM KITCHEN MID- SLOPE, ALASKA, G. D. Hanna. 70:4 DENS OF AN OLD ALEUT STONE AGE VILLAGE SNAILS FROM THE UPPER PENINSULA OF ALASKA NEAR DUTCH HARBOR, ALASKA, W. J. Eyerdam. WITH FEEDING HABITS OF BROOKS LAKE FISHES. B. 47:100 A. Branson, W. R. Heard. 73:14 TWO NEW CINGULAS FROM ALASKA, G. Willett. 47:103 MOLLUSKS AND BRACHIOPODS FROM AFOGNAK AND LAND SNAILS OF KADIAK, S. S. Berry. .50:87 SITKALIDAK ISLANDS, KODIAK GROUP, ALASKA, W. NOTES ON WEST COAST EPITONIIDAE, A. M. Strong. 51:4 .1. Eyerdam. 41:91; 74:91 EXTENDED RANGES OF SEVENTY-FIVE SPECIES OF NONMARINE MOLLUSKS OF THE KATALLA REGION, NORTH PACIFIC SHELLS COLLECTED BY WALTER J. ALASKA, S. J. Tuthill, R. L. Johnson. 83:44 EYERDAM AND INGVARD NORBERG, 51:100; .51:122 Alaska — Marine NOTE ON THE RANGE OF PECTEN CAURINUS GOULD, L.G.Hertlein. (Note) 51:144; 54:68 ON THE GENUS COROLLA DALL, W. H. Dall. 3:.30 TWO NEW MARINE SHELLS FROM THE ALEUTIAN NOTES ON SOME WEST AMERICAN CHITONS, H. A. ISLANDS, P. Bartsch, H. A. Rehder .52:110 Pilsbry. 10:49 SOME MAXIMUM SIZED CARDIUM ajRBIS FROM NEW WEST AMERICAN SHELLS, W. H. Dall. 11:85 ALASKA, W. J. Eyerdam. 54:.53 COLLECTING SHELLS IN THE KLONDIKE COUNTRY, P. EXTENDED RANGES OF FOUR ALASKAN MARINE B.Randolph. 12:109 SHELLS, W. J. Eyerdam. (Note) .57:142 28 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

SOME NOTES ON THE GENUS EXILIOIDEA, P. Bartsch. A NEW MICRARIONTA FROM ARIZONA, H. A. Pilsbry 59:61 andJ.H. Ferriss. 21:1.34 PREPARATION OF NUDIBRANCHIATA, G. D. Hanna, NEW LAND SHELLS FROM ARIZONA AND NEW MEX- 68:105 ICO, G. H. Oapp. 22:76 AN ANALYSIS OF THE ARCTIC MARINE PELECYPODA BIFIDARIA BILAMELLATA STERKI AND CLAPP, N. SP., FAUNA, D.Nichol. 68: 115 V. Sterki. 22:126 MARINE SHELLS OF MIDDLETON ISLAND, ALASKA, G. A COLLECTING EXCURSION NORTH OF THE GRAND D. Hanna, L. G. Hertlein. 72:78 CANYON OF THE COLORADO. .J. H. Ferriss. 23:109 A NEW BERINGIUS FROM THE PACIFIC NORTHWEST, ABNORMAL SHELLS, L. E. Daniels. 26:;38 WITH COMMENTS ON CERTAIN DESCRIBED FORMS, COLLECTING IN ARIZONA, J. N. Ferriss. (Correspondence) A. G.Smith. 73:1; 7.3:43 27:60 MOLLUSKS AND BRACHIOPODS FROM AFOGNAK AND CAMPS IN THE CATALINAS AND WHITE MOUNTAINS •SITALIDAK ISLANDS, KODIAK GROUP, ALASKA, W. J. OF ARIZONA. WITH DESCRIPTION OF A NEW

Eyerdam. 74:41; 74:91 AMERICAN LAND SHELL, .J. H. Ferriss. 27:110 MYA ON THE ALASKA PENINSULA, J. X. Corgan. 80: 13 A NEW SONORELLA FROM THE GRAND CANYON, MARINE MOLLUSKS OF PORT MOLLER BAY, ALASKA ARIZONA, J. Henderson. 27:122 PENINSULA, J. X. Corgan. 83:65 NOTE FROM J. H. Ferriss, 27:134; 28:48 ODOSmMIA CASSANDRA BARTSCH, J. X. Corgan. (Note) TEST SNAIL SPEED RECORD, Anon. (Newspaper item) 83:71 28:70 THE ECOLOGICAL SIGNIFICANCE OF THYASIRA BISEC- PHILOMYCUS IN ARIZONA, H, A. Pilsbry. 30: 119 TA CONRAD, S Kanno. 84:96 A NEW SONORELLA FROM ARIZONA, S. S Berry. 31 :14 ON THE DOUBLE HECTOCOTYLIZATION OF OCTOPODS, COLLECTING SHELLS IN A CORNER OF THE SIERRA F..LPalacio. 87:99 NEVADA, J. H. Ferriss. 31:31

CAMPING IN THE SIERRAS AND THE DESERT, -J. H. Alaska — Fossil Ferriss. 32:3 MY JOURNEY TO THE BLUE AND WHITE MOUNTAINS. ANOTHER LARGE MIOCENE SC/lLyl, W. H. Dall. 22:80 ARIZONA, ,J. H. Ferriss. 32:81 TWO NEW PLIOCENE PECTENS FROM NOME, ALASKA, NEW LAND SNAILS COLLECTED BY THE FERRISS AND W. H. Dall. .34:76 HINKLEY EXPEDITION OF 1919, H. A. Pilsbn,' and -J. H. NEW PLIOCENE CHLAMYS (SWIFTOPECTEN) AND Ferriss. 33:19 BERINGIUS FROM THE ALASKA PENINSULA, F. S. ALONG THE MEXICAN BORDER, 1919, J. H. Ferriss. 33:.37 MacNeil. 84:69 SHELLS FROM THE CHIRICAHUA MOUNTAINS, ARIZONA. H. A. Pilsbry. (Note) 33:70 ARIZONA THE NAVA,10 NATION, .1 H. Ferriss. 33:109; 34:1 Arizona — Land, Freshwater LAND SHELLS FROM PALM CANYON, CALIFORNIA, AND THE GRAND CANYON, H. A. Pilsbry. 35:48 NOTES ON SOME NORTHERN PUPIDAE WITH DESCRIP- SONORELLAS AND SCENERY, E. E. Hand. 35:123 SPECIES, V. Sterki. 3:117 TION OF A NEW RADIODISCUSORIZABENSIS?\l£.. (Note) 139:28 ON HELIX HARFORDIANA COOPER AND OTHER DESERT HELICOIDES OF THE MICRARIONTA HUTSONI SHELLS, H. A. Pilsbry. 5:39 GROUP, G.Willett. 44:4 IN ARIZONA, R. E. C. PATULA STRIGOSA GOULD PHYSA HIJMEROSA INTERIORIS FERRISS, H. A. Pilsbry. Stearns. 6:1 45:1.39 A NEW ANODONTA. C. T. Simpson. 6: 134 SUCCINKA CARRIED BY A BIRD, Anon. (Publication, NOTES ON RECENT COLLECTIONS OF NORTH anon, review) .50:31 AMERICAN MOLLUSKS, ETC., R. E. C. Stearns. 7:1.32 NOTES ON SOME SOUTHWESTERN PUPILLIDAE, G. K. TYPES OF ANODONTA DEJECTA REDISCOVERED, C. T. MacMillan. 59:121 Simpson. 8:52 EXTENSIONS OF KNOWN RANGES OF 4 MOLLUSKS, D. BIHDARIA ASHMUNI. A NEW SPECIES OF PUPIDAE, V. S.Dundee. H.A.Dundee. 72:51 Sterki. 12:49 NEW PALLIFERA (PANCALYPTUSj FROM ARIZONA, C. NEW SPECIES OF BIFIDARIA. V. Sterki. 12:90 D. Miles, A. R. Mead. 74:75 NEW PUPIDAE, V. Sterki. 12:127 TYPE MATERIAL OF THE SLUG PALLIFERA PILSBRYI, COLLECTING IN ARIZONA AND NEW MEXICO, E. H. C. D. Miles, A. R. Mead. (Author's review) 76:112 Ashmun. 13:13 LENGTH OF LIFE IN WEST AMERICAN LAND SNAILS, NOTE ON THYSANOPHORA HORNII GA.BB, 13:98 M.L.Walton. 76:127 NEW AMERICAN LAND SHELLS, H. A. Pilsbry. 16:30 .ASIATIC CLAMS AT PARKER, ARIZONA, W. M. Ingram, ASHMUNELLA LEVETTI BLAND. 16:.59 L.Keup, C.Henderson. 77:121

SOUTHWESTERN SHELLS, .1. H. Ferriss. 18:49 THREE NEW SONORELLA FROM SOUTHWEST THE SNAILS OF NEW MEXICO AND ARIZONA, T. D. A. ARIZONA, W. B Miller. 80:46 Cockerel). 19:68 TWO NEW SONORELLA FROM RINCON MOUNTAINS OF EPIPHRAGMOPHORA (MICRARIONTA) HVTSONI N. SP., ARIZONA. W.B Miller. 81:54 G.H.C)app.20:1.36 NEW SONORELLA FROM ARIZONA, W. B Miller. 82:.50 ON THE SOFT ANATOMY OF E. (MICRARIONTA) HUT- CONCERNING THE TYPE LOCALITY OF MICRARIONTA SOiV/,H. A. Pilsbry. 20: 1.38 ROWELLI HUTSONI iCLAFF). H. C. Rawls. 82:83 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 29

A NEW SONOREI.LA FROM THE SALT RIVER MOUN- A NEW SUBSPECIES OF OREOHELIX COOPERI. H. A. TAINS OF PHOENIX, ARIZONA, W. B. Miller. 82:87 Pilsbry. 29:48 A NEW SONORELLA FROM PHOENIX, ARIZONA, W. 0. NEW FRESHWATER SHELLS FROM THE OZARK MOUN- Gregg, W. B. Miller. 82:90 TAINS. A. A. Hinkley. (Publication) 30:12 NOTES ON THE BIOLOGY OF THE SNAIL SONORELLA NEW LAND SHELLS FROM ALABAMA AND ARKAN- ODORATA IN ARIZONA, L. H. Gilbertson. 83:29 SAS, WITH NOTE ON POLYGYRA ALBOLABRIS AND LONGEVITY IN ASHMUNELLA. MONODENIA AND P ZALETA. G. H. Clapp. 30:138 H. E. SONORELLA. M. L. Walton. 83:109 THE MOLLUSCA OF CLARK COUNTY, ARKANSAS. THE APPEARANCE OF PSEUDOSUa'INEA COLUMELLA Wheeler. 31:109 (SAY) IN ARIZONA. R. H. Russell. (Note) 85:71 THE SYSTEMATIC POSITION OF TWO SPECIES OF THE INTRODUCED ASIATIC CLAM, CORBICULA. IN MUSSELS FROM THE OZARKS, A. E. Ortmann. 32: 13 CENTRAL ARIZONA RESERVOIRS, J. N. Rinne. 88:56 A NEW LOCALITY FOR ARKANSIA WHEELERl ORT- MANN AND WALKER, A. E. Ortmann. (Note) .34:141 AN INDICATION OF THE VALUE OF ARTIFICIAL PRO- Arizona — Fossil POGATION OF PEARLY MUSSELS, R. L. Barney. 36:.53 FROM NORTHERN ARKANSAS, A LARGE FORM OF OREOHELIX YAVAPAI IN THE TWO NEW POLYGYRAS H.Rehder.45:128 GRAND CANYON, T D. A. Cockerell. (Note) 40:101 OF POLYGYRA FROM ARKANSAS, A. FOSSIL FRESHWATER SHELLS FROM WINONA, COCO- A NEW SPECIES F.Archer. 49:19 NINO COUNTY. ARIZONA, H. S. Colton. 42:93 AN ECOLOGICAL ANALYSIS OF FOUR K>L YGYRA CADDOENSIS ARCHER, .50: 14:3 MOLLUSCAN FAUNAS, D. Nicol. 78:86 NOTES ON THE POLYGYRIDAE OF NORTHERN ARKANSAS. L. Hubricht. 62:98 ARKANSAS EIGHT NEW SPECIES OF LAND SHELLS FROM THE Arkansas — Land, Freshwater SOUTHERN UNITED STATES, L. Hubricht. 75:26 STROBILOPS AENEA WEST OF THE MISSISSIPPI RIVER, NOTES ON THE VARIATION OF CERTAIN MOLLUSCA L. Hubricht. (Note) 78:27 INTRODUCED FROM EUROPE, T. D. A. Cockerell. 3:86 ADDITIONAL LOCALITY FOR MESODON KIOWAENSIS. POLYGYRA (MESODON) KLAWAENSIS SIMPSON VAR. W.L.Pratt, Jr. (Note) 78: 143 ARKANSAENSIS FlLSBRYA-.m SOME LAND SNAIL RECORDS FROM ARKANSAS AND DESCRIPTION OF TWO NEW SPECIES OF UNIO. FROM OKLAHOMA, L. Hubricht. 79:117 ARKANSAS, W. A. Marsh. 5:1 SOME LAND SNAIL RECORDS FROM OKLAHOMA AND ON HELLX HARFORDIANA COOPER AND OTHER ARKANSAS, L. Hubricht. 81:65 SHELLS, H. A. Pilsbry. 5:39 SHELL VARIABILITY IN POLYGYRA DORFEUILLIANA, A NEW SPECIES OF ZONITES FROM ARKANSAS, H. A. B.A.Branson. 83:120 Pilsbry. 5:99 ILLUSTRATIONS OF NEW SHELLS, 7:1 Arkansas — Fossil MOLLUSCA OF ARKANSAS. F. A. Sampson. 7:a3 COLLECTING FOSSILS IN ARKANSAS, Editorial Cor- SOME ARKANSAS SNAILS, F. A. Sampson. (Communica- respondence, C. W. Johnson. 9:77 tion) 8:36 TYPES OF ANODONTA DEJECTA REDISCOVERED, C. T. CALIFORNIA Simpson. 8:52 California — Land, Freshwater NEW SOUTHWESTERN FORMS OF POLYGYRA. H. A. Pilsbry. 13::37 A NEW CALIFORNIAN HELIX, H. A. Pilsbry. 3:14 SOME ZONITIDAE COLLECTED BY J. H. FERRISS IN ON HELIX (ARIONTA) KELLETI FORBES. E. W. Roper, ARKANSAS AND THE CHOCTAW NATION, H. A. (Note) 3:35 Pilsbry. 13:107 NOTES ON PHYSA TRITICEA OF LEA; ITS RELATIONS ETC., OF IN SEARCH OF POLYGYRA PILSBRYI. J. H. Ferriss. 14:25 AND COMMENTS ON THE VARIATION, PHYSIDAE. R.E.C. Stearns. 3:49 A NEW LAMPSILIS FROM ARKANSAS, J. H. Ferriss. 14:38 THE MANUFACTURE OF PEARL BUTTONS FROM RECENT ADDITIONS TO THE UNITED STATES SNAIL FRESHWATER MUSSELS, (Newspaper Report.) 16:70 FAUNA, H. A. Pilsbry. 3:60 CALIFOR- OUTPUT OF AMERICAN PEARLS (Anon. Publication) 20:9 COLLECTING LAND SHELLS IN SOUTHERN UNIONIDAE FROM SOUTHEASTERN ARKANSAS AND NIA, E W. Roper. 3:77 SHELLS, H. A. Pilsbry. (Note) 3:95 N. E. LOUISIANA, E. G. Vanatta. 23:102 NEW AMERICAN NOTE ON CREPIDULA GLAUCA SAY, W. H. Dall. 3:98 ARKANSAS SHELL COLLECTING, F. A. Sampson . 25:40 A NEW NORTH AMERICAN NAIAD. ARKANSIA. N. G„ AN AMERICAN ANADENUS. H. Hemphill. 4:2 WITH A. E. Ortmann and B. Walker. 25:97 NOTES ON SOME NORTH AMERICAN PUPIDAE OF NEW SPECIES, V. Sterki. 4:7 STUDIES IN NAJADES, A. E. Ortmann. 28:20; 29:62; 30:54 DESCRIPTIONS THE UNIONE FAUNA OF CACHE RIVER, WITH NEW VARIETIES OF WESTERN LAND SHELLS, H. DESCRIPTION OF A NEW FUSCONAIA FROM ARKAN- Hemphill. 4:41 SAS, H. E. Wheeler. 28:74 A NEW PUPA, V. Sterki. 4:44 APICAL CHARACTERS IN SOMATOGYRUS. WITH A NEW VARIETY OF HELIX CARPENTER! FROM DESCRIPTIONS OF THREE NEW SPECIES. B. Walker. SOUTHERN CALIFORNIA. L. G. Yat^. 4:51 29:37 A NEW VAKIETY OF HELIX. L. G. Yates. 4:63 30 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90

WEST AMERICAN NOTES, C. R. Orcutt. 4:67 HELIX ASPERSA INCREASING IN CALIFORNIA, J. Keep. ARIOLIMAX COLUMBIANUS VAR. STRAMINEA, H. (Note) 15:119 Hemphill. (Note) 4:120 A NEW HELIX FROM CALIFORNIA, J. Rowell. 16:52 ON HELIX HARFORDIANA COOPER AND OTHER MOLLUSKS OCCURRING IN SOUTHERN CALIFORNIA, SHELLS, H. A. Pilsbry. 5:39 R.E.C. Stearns. 16:133 MOLLUSKS OF SAN FRANCISCO COUNTY, W. M. Wood, WRITINGS OF JAMES G. COOPER, M:D., ON CON- W. T. Raymond. 5:54 CHOLOGY AND PALAEONTOLOGY, WITH LIST OF HELIX ASPERSA IN CALIFORNIA, L. G. Yates. (Note) 5:71 SPECIES DESCRIBED BY HIM, W. J. Raymond. 17:6 ADDITIONAL MOLLUSKS OF SAN FRANCISCO COUNTY. NOTES ON THE MOLLUSK FAUNA OF SAN NICHOLAS W. M. Wood. (Note) 5:94 ISLAND, H.N. Lowe. 17:66

LIMAX AGRESTIS LINNE' IN CAUFORNIA, W. J. Ray- UMAX MAXIMUS L. IN CAUFORNIA, P. Bartsch. (Note) mond. 5:101 18:12 "FIELD SHELLS" FOR SALE IN THE SAN FRANCISCO ADDITIONAL NOTES ON LIMAX MAXIMUS L. IN CHINESE MARKET, W. M. Wood. 5:114 CALIFORNIA, E. G. Vanatta. (Note) 18:23 APPEARANCE OF AN ASIATIC ANODONTA IN THE LIMAX MAXIMUS AND OTHER SLUGS IN CALIFORNIA, CHINESE MARKETS OF SAN FRANCISCO, W. M. Wood. R. E. C. Stearns. 18:34 6:51 NEW SPECIES OF LYMNAEA. F. C. Baker. 18:141 MY DAILY WALK, W. M. Wood. 8:33 A SECOND CONTRIBUTION TO WEST COAST CON- EPIPHRAGMOPHORA CALIFORNIENSIS VAR. CON- CHOLOGY - I. II, H. Hemphill. 19:5; 19:19 TRACOSTAE. H. A. Pilsbry. (Note) 9:72 A NEW CALIFORNIA HELIX, Rev. J. Rowell. 19:41 CALIFORNIA SLUGS, T. D. A. Cockerel). (Note) 9:120 IS COCHLIOPA ROWELLI A CALIFORNIA SHELL? H. A. A NEW VARIETY OF PUNCTUM, H. A. Pilsbry. 10:21 Pilsbry. 19:91 BOLINAS, CALIFORNIA-THE CONCHOLOGIST'S PARA- COCHLIOPA ROWELLI IN CALIFORNIA. J. Rowell. (Note) DISE. W. M. Wood. 11:49 20:10 NOTE ON A CALIFORNIA HELIX, H. A. Pilsbry. 11 :54 EPIPHRAGMOPHORA KELLETTII (FBS.) AND E. DESCRIPTIONS OF NEW AMERICAN LAND SHELLS, H. STEARNSIANA (GABB), G. H. Clapp. 20:13 A. Pilsbry. 11 :ia3 A HEALTHY COLONY OF EPIPHRAGMOPHORA NOTICES OF NEW SPECIES AND VARIETIES OF TUDICULATA. F. W. Kelsey. 20:61 AMERICAN LAND SHELLS, H. A. Pilsbry. 12:22 ANNOTATED LIST OF THE MOLLUSCA FOUND IN THE SHELLS OF REDDING, SHASTA COUNTY, CAUFORNIA, VICINITY OF LA JOLLA, SAN DIEGO COUNTY. R. C. McGregor. (Note) 12:59 CALIFORNIA, M. Smith. 21:55; 21:65 VALLONIA ON THE PACIFIC SLOPE, M. B. Williamson. A NEW CALIFORNIA VERTIGO. V. Sterki. 21:90 (Note) 12:71 MOLLUSCAN FAUNA OF THE SAN BERNARDINO CATALOGUE OF THE AMNICOLIDAE OF THE WESTERN MOUNTAINS, CALIFORNIA. S. S. Berry. 21:121 UNITED STATES, H. A. Pilsbry. 12:121 FORMATION OF EPIPHRAGM BY LYMNAEA PALUS- ON A NEW SPECIES OF DRILLIA FROM CALIFORNIA, TRIS (MULLER), H. Hannibal. (Note) 22:33 W.H.DalL12:127 EXOTIC VIVIPARA IN CAUFORNIA. H. Hannibal. (Note)

POMATIA ASPERSA IN CALIFORNIA, J. Keep. (Note) 22:33 13:60 MISCELLANEOUS NOTES ON CALIFORNIAN MOL- MOLLUSKS COLLECTED BY R. C. McGREGOR IN LUSKS, S. S. Berry. 22:37 NORTHERN CALIFORNIA, H. A. Pilsbry. 13:64 HELIX ARBUSTORUM VAR. ROSEOLABIATA, T. D. A. DESCRIPTION OF A NEW CALIFORNIA LAND SNAIL, F. Cockered. (Note) 22:72 W.Bryant. 1.3:122 VALVATA HUMERALIS CALIFORNICA. H. A. Pilsbry. NOTE ON THE VARIETIES OF EPIPHRAGMOPRORA (Note) 22:82 MORMONUM, H. A. Pilsbry. 13:128 THE KNOWN MOLLUSCA OF SAN BERNARDINO COUN- UNIONIDAE IN A TUNNEL, F. L. Button. (Note) 13:130 TY, CALIFORNIA, S. S. Berry. 23:73 EPIPHRAGMOPHORA HARPERI. N. SP., F. W. Bryant. VALVATIDAE OF THE WESTERN NORTH AMERICA, H. 13:143 Hannibal. 23: 104 AESTIVATION OF EPIPHRAGMOPHORA TRASKII IN LntNAEA BULIMOIDES TECHELLA HALD. IN SAN SOUTHERN CALIFORNIA, Mrs. M. B. Williamson. 14:13 BERNARDINO COUNTY, J. Henderson. (Note) 23:144 VALLONIA PULCHELLA MULLER IN LOS ANGELES THE LAND MOLLUSCA OF SAN MATEO POINT, AND ELSEWHERE IN CALIFORNIA, R.E.C. Stearns. CALIFORNIA. H. Edson. 25:17 14:65 FURTHER NOTES ON ASIATIC VIVIPARAS IN CALIFOR- CIRCINARIA HEMPHILLI IN CALIFORNIA, F. L. Button. NIA, H. Hannibal. 25:31 (Note) 14:72 NOTE ON EPIPHRAGMOPHORA INFUMATA GLD., F. L. A CONTRIBUTION TO WEST COAST CONCHOLOGY, H. Button. (Note) 25:59 Hemphill. 14:109:136 EPIPHRAGMOPHORA FIDELIS. E. W. Gifford. (Note) 25:60 EXOTIC MOLLUSKS IN CALIFORNIA, J. Keep. 14:114 EPIPHRAGMOPHORA CALIFORIENSIS. AND THE EPIPHRAGMOPHORA FIDELIS (GRAY) IN CENTRAL SHELLS COMMONLY CALLED VARIETIES THEREOF, CALIFORNIA, E. W. Gifford. (Note) 14:144 H.M. Edson. 25:68 EPIPHRAGMOPHORA KELLETII ON SANTA CATALENA EPIPHRAGMOPHORA INFUMATA AT "MUIR WOODS". G. ISLAND. Mrs. E. M. Gaylord. (Note) 15:72 H. Clapp. (Note) 25:94 JAPANESE VIVIPARA IN CALIFORNIA, R. E. C. Stearns. TWO NEW LAND SHELLS FROM CALIFORNIA, H. Edson. 15:91 26:37 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 31

NOTES ON THE VALIDITY OF HELIX (EPI- TRASKH (NEWCOMB) AT "FORT PHRAGMOPHORA) ORE(K)NENSIS LEA, H. M. Edson. TE.JON", KERN COUNTY, CALIFORNIA, E. G. Vanatta. 26:49 (Note) 41:32 NOTE ON A NEW VARIETY OF EPIPHRAGMOPHORA HUNTING HELICES IN CALIFORNIA, H. N. Lowe. (Letter) TUDICULATA. H. A. Pilsbry. 27:49 41:77 HELIX PISANA MULLER IN CALIFORNIA, E. P. Chace. HELICES FROM CALIFORNIA AND TEXAS AND A (Note) 29:72 ZONITID FROM VIRGINIA, H. A. Pilsbry. 41:81 SLUGS IN CALIFORNIA, T. D. A. Cockerell. (Note) 29:83 A NEW SNAIL FROM CATAUNA ISLAND, CAUFORNIA, A NEW CALIFORNIAN LAND SNAIL, H. A. Pilsbry. 29:104 TD. A. Cockerell. 42:99 THREE NEW HELICES FROM CALIFORNIA, H. A. DESERT HELICOIDES OF THE MICRARIONTA HUTSONI Pilsbry. (Note) 30:12 GROUP, G.Willett. 44:4 THE CONJUGATION OF ARIOLIMAX CALIFORNICUS, H. REDISCOVERY OF POLYGYRA ROPERI PILSBRY, G. D. Heath. 30:22 Hanna. J. L. Nicholson. 44:17 ADDITIONAL RECORDS OF MOLLUSCA FROM SAN SNAILS CLIMBING TREES, S C. Field. (Note) 44:30 BERNARDINO COUNTY, CALIFORNIA, S. S. Berry. A NEW LAND SHELL FROM SAN BENITO COUNTY, ,30:37 CALIFORNIA, H. N. Lowe. 44:42 BinDARIA CLEMENTINA OLDROYDAE, N. VAR., E. G. NEW CALIFORNIA SNAILS, H. A. Pilsbry. 44:66 Vanatta. (Note) 30:48 THE GENUS OREOHELIX IN CALIFORNIA, S. S Berry. THE ANATOMICAL STRUCTURE OF GONIDEA ANGU- 44:73 LATA (LEA), A. E. Ortmann. 30:.50 NOTES ON THE OCCURRENCE OF MICRARIONTA SAN DIEGO DRIFT SHELLS, S S. Berry. (Note) 30:83 KELLETTH (FORBES) ON THE CALIFORNIA MAIN- SHELL COLLECTING IN THE SIERRA NEVADAS, H. N. LAND, S C. Field. 44:86 Lowe. 30:92 HELIX WHITNEYI NEWCOMB, H. A. Pilsbry. (Note) 44:98 COLLECTING SHELLS IN A CORNER OF THE SIERRA POLYGYROIDKA HARTFORDIANA (.J. G. COOP.), A. G. NEVADA,J.H.Ferriss. 31:31 Smith. (Note) 44:101 THE OLDROYD COLLECTION, (anon. Note) 31:71 POLYGYRA COLUMBIANA MEGASOMA (DALL), H. A. NEW LAND SHELLS FROM CALIFORNIA AND Pilsbry. (Note) 44:101 S. S. Berry. NEVADA, H. A. Pilsbry and J. H. Ferriss. 31:93 A NEW CALIFORNIA RACE OF MONADENIA. CAMPING IN THE SIERRAS AND THE DESERT, J. H. 44:122 Ferriss. 32:3 TWO NEW HELICOIDES FROM THE MOHAVE DESERT, A NEW EPIPHRAGMOPHORA FROM THE COAST RANGE CALIFORNIA, G. Willett. 44:123 OF CALIFORNIA, P. Bartsch. 32:126 DESCRIPTION OF A NEW DESERT HELICID SNAIL, H. THREE NEW ALPINE VERTIGOS FROM CALIFORNIA, S. A. Pilsbry, S.C. Field. 4.5:20 S. Berry. .33:48 NOTE ON CALIFORNIA SHELLS OF THE HELMIN- A NEW CALIF0RNIAM/a?4;?/0iVr^, H. A. Pilsbry. 33:53 THOGLYPTA CUYAMACENSIS GROUP, S. C. Field. (Note) 45:29 SHELLS OF LA .JOLLA, CALIFORNIA, C. R. Orcutt. 33:62 COUNTY, EPIPHRAGMOPHORA HDELIS (GRAY) NEAR SAN TWO NEW HELICOIDES FROM LOS ANGELES CALIFORNIA, W. 0. Gregg. 45:47 FRANCISCO BAY, G. D. Hanna. 3.5::34 SOME LAND SNAILS OF SHASTA COUNTY, CALIFOR- LyiilNAEA (FOSSARIA) PERPLEXA IN SOUTHERN CALIFORNIA, W. 0. Gregg. 45:131 NIA, S. S. Berry. 35:35 LAND SNAILS FROM PALM CANYON, CALIFORNIA, CARINIFEX NEWBERRYI SUBROTUNDA. N. SUBSP., H. A. Pilsbry. 45: 139 AND THE GRAND CANYON, H. A. Pilsbry. .35:48 LOCALITIES OF NORTHERN CAUFORNIAN LAND COMMENTS ON WESTERN LYMNAEIDAE, .1 Henderson. 45:140 SHELLS, A CORRECTION, S S. Berry. 36:.32 OF GONIOBASIS IN INTRODUCED SPECIES OF LYMNAEA IN SOUTHERN THE RANGE OF POLYGYRA AND CALIFORNIA, J. Henderson. 46:4 CALIFORNIA, W. 0. Gregg. (Note) 37:34 MAILLIARDI PILSBRY A NEW ZONITID SNAIL FROM SOUTHERN CALIFOR- HELMINTHOGLYPTA ARROSA IN OREGON AND CALIFORNIA, A. G. Smith, E. P. NIA, S S Berry. 37:1.30 Chace, E.M. Chace. 46:11 ON TRIODOPSIS HARTFORDIANA W. G. B., H. A. Pilsbry. 37:133 LOCATION OF THE COLLECTION OF SHELLS RE\'. J. G. D. Hanna. A. G. A NEW PHYSA FROM CALIFORNIA, F C. Baker. .38:15 ASSEMBLED BY ROWELL, Smith. 46:70 CALIFORNIA HELICES, H. A. Pilsbry. 38:54 HELMINTHOGLYPTA UMBILICATA CAYUCOSENSIS. H. TWO NEW SPECIES OF MONADENIA FROM NORTHERN A. Pilsbry. (Note) 38: 104 CALIFORNIA, G. D. Hanna, A. G. Smith. 46:79 LYMNAEA AURICULARIA (L.) IN CALIFORNIA, G. D. A NEW OUTBREAK OF HELIX PISANA IN CALIFOR- Hanna and H.W.Clark. 38:125 NIA, G. D. Hanna. (Note) 46:1.39 NEW FORMS OF K>LYGYRA (TRIODOPSIS) LORICATA. A VARIABLE COLONY OF H. A. Pilsbry. (Note) 39:31 (GRAY), E. P. Chace, E. M. Chace. (Note) 46:142 ADDITIONAL RECORDS FOR LYMNAEA AURICULARIA. SNAILS FROM CALIFORNIA, G. D. Hanna and H. W. Clark. 39:71 THREE NEW POLYGYRID EXACT LOCALITIES OF CERTAIN CAUFORNIA LAND S.S. Berry. 47: 12 SNAILS, G.D. Hanna. 40: 124 SOME WESTERN FRESHWATER MOLLUSKS, .J. Hender- HELIX PISANA IN CALIFORNIA, Anon. (Note) 41:32 son. 47:86 32 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

SOME RANGE EXTENSIONS IN NORTHERN CALIFOR- HABITAT OBSERVATIONS OF ARIOLIMAX COLUM- NIA AND SOUTHWFiiTERN OREGON, E. P. Chace, E. M. BIANUSGOVLD, W. M. Ingram, H. M. Adolph. 56:96 Chace. (Note) 47:111 EPIPHRAGM REMOVAL AND FECAL STRING DEPOSI- NOTES ON WESTERN I,YMNAEIDAE, J. Henderson. 47:122 TION BY HELMINTHOGLYPTA NICKLINIANA (LEA), TWO NEW RACES AND A NEW SPECIES OF HELISOMA W. M. Ingram. (Note) 57:71 FROM CALIFORNIA, F. C. Baker. 47:140 NOTES ON LAND SLUGS OF LOS ANGELES AND NEW LYMNAEIDAE FROM THE UNITED STATES AND ORANGE COUNTIES, CALIFORNIA, W. 0. Gregg. 57:109

CANADA: 1. CALIFORNIA, OREGON AND OTHER LONGEVITY IN THE GIANT WEST COAST SLUG, WESTERN STATES, F. C. Baker. 48:17 ARIOLIMAX COLUMBIANUS (GOULD),' W. M. Ingram. PLANORBIS OPERCULARIS PLANULATUS IN LOS (Note) 58:107 ANGELES, CAUFORNIA, W. 0. Gregg. (Note) 48:33 SOUTHERN RECORD FOR HESPERARION NIGER, W. 0. MONADENIA HILLEBRANDI. A. G. Smith. (Note) 48:70 Gregg. (Note) 59:36 WESTERN AND SOUTHWESTERN AMNICOLIDAE AND A NEW SUBSPECIES OF MONADENIA FROM A NEW HUMBOLDTIANA. H. A. Pilsbry. 48:91 NORTHERN CALIFORNIA, R. R. Talmadge. 60:93 WEST AMERICAN SPECIES OF GONIOBASIS. WITH FOOD OF THE GIANT WESTERN SLUG, ARIOLIMAX DESCRIPTIONS OF NEW FORMS, J. Henderson, 48:94: COMUNBIANUS (GOULD), W. M. Ingram, A. Peterson. 48:130 61:49 THREE NEW MICRARIONTAS FROM THE CENTRAL ANODONTA AND ASSOCIATED MOLLUSKS FROM STOW COLORADO DESERT, CALIFORNIA, G. Willett. 49:14 LAKE, GOLDEN GATE PArK, SAN FRANCISCO, MONADENIS FIDELIS. T. D. A. Cockerell. (Note) 49:35 CALIFORNIA. W. M. Ingram, K. W. Kenyon. 61:51 SOME ERRONEOUS AND MISLEADING RECORDS ON AQUATIC PULMONATES FROM LAKE TAHOE. H. van der OCCURRENCE OF SHELLS OF THE HELMINTHOGLYP- Schalie, E. G. Berry. 62:3 TA CUYAMACENSISGROI^?. W. 0. Gregg. 50:67 TERRARIA OBSERVATIONS ON PROPHYSAON ANDER- A CALIFORNIAN POMATIOPSIS. H. A. Pilsbry. 50:84 SONI (COOPER), W. M. Ingram. 62: 17 KLAMATH COUNTY, CALIFORNIA, E. P. Chace. (Note) HELMINTHOGLYPTA NICKLINIANA EXTENDING 50:105 NORTHWARD, R. R. Talmadge. (Note) 62:71 SOME NOTES ON AN OLD RACE OF CALIFORNIA LAND AESTIVATION IN HELMINTHOGLYPTA TRASKII SNAIL WITH DESCRIPTIONS OF THREE NEW FORMS, PHYLCTAENA (BARTSCH), W. M. Ingram. (Note) 62:105 G. D. Hanna, A. G. Smith. 51:10 FEEDING OF ARIOLIMAX COLUMBIANUS (GOULD) ON SOME LESSER RACES OF MONADENIA FIDELIS THE CALIFORNIA BAY FRUIT, W. M. Ingram, C. Hand. (GRAY), S.S. Berry. 51:28 62:131 DISTRIBLTION HELMINTHOGLYPTA SONOMA. N. SP., H. A. Pilsbry. 51:35 SOME PRELIMINARY NOTES ON THE THE TYPICAL FORM OF HELMINTHOGLYPTA OF MOLLUSCA IN THE LAKES OF THE WESTERN STATES, J. L.Baily, Jr. 63:73 CALIFORNIENSIS (LEA), P. Bartsch. 51:36 SOME SHELLS OF CLEAR LAKE, NORTHERN MODOC HELMINTHOGLYPTA AYRESIANA ON SAN MIGUEL IS., COUNTY, CALIFORNIA, G. D. Hanna. 63:97 CALIFORNIA, T. D. A. Cockerell. 51:71 THREE NEW SPECIES OF HELMINTHOGLYPTA AR- A NEW SUBSPECIES OF AMMONITELLA, E. P. Chace. 64:122 ROSA (GOULD), A. G. Smith. 51:79 A GIANT RACE OF HELMINTHOGLYPTA FROM A BRISTLED MONADENIA FROM CALIFORNIA, R. R. Talmadge. 66:47 TULARE COUNTY, CALIFORNU, C. C. Church, A. G. Smith. 51:119 OREOHELIX IN SAN DIEGO COUNTY, CAUFORNIA, J. THE TYPE LOCALITY OF "HELIX TUDICULATA VAR. L.Baily, Jr. 67:20 TULARENSIS HEMPHILL", G. D. Hanna. 52:7 REDISCOVERY OF TWO CALIFORNIAN LAND SNAILS, G. D. Hanna, A. G. Smith. 67:69 THE MOLLUSKS OF LAKE TAHOE, G. D. Hanna, A. G. Smith. 52:34 (Note) SOME CALIFORNIAN AND MEXICAN LAND MOLLUSKS, H. A. Pilsbry. 67:81 PHYSA ON THE CALIFORNIA ISLANDS, T. D. A. Cockerell. (Note) 52:138 NON-MARINE MOLLUSKS FROM THE PACIFIC SLOPE OF NORTH AMERICA, F. Haas. 67:94 THE EMMET RIXFORD COLLECTION, (Note) G. D. Hanna 52:139 TWO NEW SUBSPECIES OF MONADENIA FIDELIS TWO NEW POLYGYROID HELICOIDES FROM NOR- (GRAY), R. R. Talmadge. 68:51 J. Rees. 68:91 THERN CALIFORNIA, S. S Berry. 53:56 ESCAPED ESCARGOTS, W. SOME HAPLOTREMATIDAE, H. B. Baker. 54:130 PROPOSED INTRODUCTION OF PREDATORY SNAILS NEW RECORDS OF INTRODUCED LAND SHELLS IN INTO CALIFORNIA, A. R. Mead. 69:37 SOUTHERN CALIFORNIA, H. R. Hill. (Note) 55:31 TAXONOMY OF SALT MARSH SNAIL, OVATELLA MYOSOTIS, IN CENTRAL CALIFORNIA, E. G. Paulson. NEW LOCALITIES FOR HELMINTHOGLYPTA CALIFOR- 71:4 NIENSIS LEA, E. P. Chace. (Note) 55:65 COLUMELLA EDENTULA IN CAUFORNIA, A. G. Smith. FOOD HABITS OF HAPLOTREMA MINIMUM ANCEY (Note) 72:;35 HABITS THE AND OF ASSOCIATED MOLLUSKS ON EXTENSIONS OF KNOWN RANGES OF 4 MOLLUSKS, D. MILLS COLLEGE CAMPUS, W. M. Ingram. 55:98 S. Dundee, H. A. Dundee. 72:51 AN ABNORMAL LANDSNAIL, G. R. Webb. (Note) 55:107 SOUTHERN CAUFORNIA SLUGS, W. 0. Gregg. (Note) HABITAT DATA ON HELMINTHOGLYPTA TUDICULATA 75:84 (BINNEY) AT BALBOA BEACH, CALIFORNIA. W. M. In- LENGTH OF LIFE IN WEST AMERICAN LAND SNAILS, gram. (Note) 56:70 M.L.Walton. 76:127 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 33

OTALA LACTEA IN VIRGINIA, TEXAS, AND CALIFOR- WEST COAST SPECIES OF HALIOTIS. J. Keep. 9: 129 NIA. F. W. Grimm. (Note) 77:108 CUTTLE FISHES WASHED ASHORE IN SAN PEDRO NOTES ON COASTAL LAND SNAILS, R. R. Talmadge. BAY.H. Lowe. 10:11 80:87 NOTES ON SOME WEST AMERICAN CHITONS. H. A. LONGEVITY IN ASHMUNELLA. MONADENIA AND Pilsbry. 10:49

. . : 109 SONORELLA , M L. Walton 83 MARINE SHELLS ON THE SOUTHERN CALIFORNIA CORBICULA IN SAN FRANCISCO. CALIFORNIA, J. T. COAST, Mrs. E. D. G. Campbell. 10:,56 Carlton. 87:87 EXTRACT FROM A NOTE BOOK. Mrs. M. F. Bradshaw. USE OF DISPOSABLE BEVERAGE CONTAINERS BY THE 10:82 FRESHWATER CLAM, CORBICULA, D. W. Behrens. SAD DEATH OF AN ORIENTAL BY HALIOTICIDE, M. W. 89:13 Leighton. (Magazine article) 10:108 UVANILLA REGINA. A NEW LOCALITY. R. E. C. Stearns. 11:1 California — Marine COLLECTING IN MONTEREY BAY, Mrs. E. H. Kmg. 11:23 MARINE COLLECTING AT SAN LUIS, OBISPO COUNTY, CATCHING "DEVIL-FISH", Anon. 11:31 G. W.Michael, Jr. (CE) 2:68 SEEING EYES, Mrs. E. A. Lawrence. 11:42 NOTE ON CREPIDULA GLA UCA SAY, W. H. Dall. 3:98 BOLINAS, CALIFORNIA. THE CONCHOLOGIST'S THE HAUOTIS. J. Keep. 4: 13 PARADISE, W. M. Wood. 11:49 COLLECTING CHITONS ON THE PACIFIC COAST, Mrs. M. COLLECTING AT BALLAST POINT. Mrs. L. T. 11:67 B.Williamson. 4:32 COLLECTING DURING THE SUMMER OF '96, H. Lowe. CYPRAEA SPADICEA. L. G. Yates. 4:54 11:80 WEST AMERICAN NOTES, C. R. Orcutt. 4:67 NEW WEST AMERICAN SHELLS, W. H. Dall. 11:85

CYPRAEA SPADICEA. S. E. Boyce. (Note) 4:71 MORNING TIDES, Mrs. M. L. Beck. 11:89

MOLLUSKS OF THE SAN FRANCISCO MARKETS, J. RECORD OF A LOST YEAR, Mrs. M. T. B. 1 1 : 104 Keep. 4:97 ON A NEW SPECIES OF FUSUS FROM CALIFORNIA. W. MOLLUSCA OF THE UNITED STATES (HALIOTIDAE), J. H. Dall. 12:4 H. Campbell. 4:101 ORANGE, CALIFORNIA, Mrs. M. F. Bradshaw. 12:9 EDIBLE SHELL NOTES, R.E.C. Stearns. 5:25 AN INTERROGATION IN REGARD TO SEPTIFER BIFUR- MOLLUSKS OF SAN FRANCISCO COUNTY, W. M. Wood, CATUS REEVE AND MYTILUS BIFURCATUS CONRAD, W. T. Raymond. 5:54 Mrs. M. B. Williamson. 12:67 A NEW VOLUTOID SHELL FROM MONTEREY BAY, J. .1 NOTE ON SEPTIFER BIFURCATUS CONRAD, H. A.

Rivers. 5:111 Pilsbry, W. ,J. Raymond. 12:69 ON CLEMENTIA SUBDIAPHANA CARPENTER IN SAN SAN DIEGO, CALIFORNIA. AS A COLLECTING GROUND, PEDRO BAY, Mrs. B. Williamson. 6:116 F. W. Kelsey. 12:88 EDIBLE MOLLUSKS OF SOUTHERN CALIFORNIA. Mrs. PRELIMINARY DESCRIPTION OF A NEW VARIETY OF M.B. Williamson, 7:27 HALIOTIS. R. E. C. Stearns. 12:106 ON A NEW SPECIES OF YOLDIA FROM CALIFORNIA, UROSALPINX QNEREUS IN SAN FRANCISCO BAY, R. W. H. Dall. 7:29 E.G. Stearns. 12:112 NOTES ON THE ACANTHOCHITIDAE WITH DESCRIP- A NEW PTERONOTUS FROM CALIFORNIA, W. H. Dall. TIONS OF NEW AMERICAN SPECIES, H. A. Pilsbry. 7:31 12:1.38 ON A COLLECTING TRIP TO MONTEREY BAY, W. M. CREPIDULA CONVEXA SAY, VAR. GLAUCA SAY. IN Wood. 7:70 SAN FRANCISCO BAY, R. E. C. Stearns. 13:8

SAN PEDRO AS A COLLECTING GROUND, S. P. Monks. COLLECTING IN SOUTHERN CALIFORNIA, Mrs. E. H. 7:74 King. 13:23 THE CALIFORNIA SPECIES OF THE GENUS NUT- DREDGING OFF SAN PEDRO. H. N. Lowe. 13:27 TALLINA. W. J. Raymond. 7:133 NOTE Ot^SIGARETUSOLDROYDH. W. H. Dall. 13:85 ON THE SPECIES OF KACTRA FROM CALIFORNIA, W. MODIOLA PLICATULA LAMARCK IN SAN FRANCISCO H. Dall. 7:136 BAY, R. E. C. Stearns. 13:86 PURPURA SAXICOLA VAL. (Anon, note) 8:12 A NEW SPECIES OF CAPULUS FROM CALIFORNIA, W. UROSALPINX CINEREUS IN SAN FRANCISCO BAY, H. Dall. 13:100 R.E.C. Stearns. 8:13 DREDGING IN SAN DIEGO BAY, F. W. Kelsey. 13:101 ON CHITON HARTWEGII AND ITS ALLIES, H. A. Pilsbry. NOTE ON PETRICOLA DENTICULATA SBY., W. H. Dall. 8045 13:121 A NEW CHITON FROM CALIFORNIA, W. H. Dall. 8:90 A liEW MUREX FROM CALIFORNIA, W. H. Dall. 14:37 HAMINEA VIRESCENS. Mrs. M. F. Bradshaw. 8:100 A NEW SPECIES OF PLEUROBRANCHUS FROM A NEW VARIETY OF OLIVELLA. J. Ford. 8:103 CALIFORNIA, W. H. Dall. 14:92

MEGATEBENNUS BIMACULATUS. Mrs. M. F. Bradshaw. EXOTIC MOLLUSKS IN CALIFORNIA, .1. Keep. 14: 114 8:112 A NEW SPECIES OF SUBEMARGINULA FROM CALIFOR-

WITH A DREDGE. I. M. Shephard. 9:71 NIA, W. H. Dall. 14:125 MY FIRST YEAR COLLECTING AND STUDYING A NEW PINNA FROM CALIFORNIA, W. H. Dall. 14:142 SHELLS, H.Lowe. 9:80 AN ABNORMAL CHITON, R. E. C. Stearns. 15:53 COLLECTING IN SOUTHERN CALIFORNIA, Mrs. G. W. A NEW CALIFORNIA BITTIUM. W. H. Dall, R Bartsch. White. 9:102 15:.58 34 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

LUCAPINA CRENULATA. T. D. A. Cockerell. 15:71 ON A CYMATIUM NEW TO THE CALIFORNIAN FAUNA. NAVANAX INERMIS (COOPER), T. D. A. Cockerell. (Note) W.H.Dail. 21:85 1.5:72 ILYANASSA OBSOLETA LIVING ON SAN FRANCISCO A NEW TETHYS FROM CALIFORNIA. T. D. A. Cwkerell. OYSTERS - W. H. Dall (Note) 21:91 15:90 SHELLS OF LA JOLLA, CAUFORNIA, J. L. Baily, Jr. SERRIDENS OBLONGUS CARPENTER, F. W. Kelswy. (Note) 21:92 (Note) 15:144 MURKX CARPENTERI. FORM ALBA, S. S. Berry. (Note) A NEW RISSOINA FROM CALIFORNIA, P. Bartsch. 16:9 21:105 NOTES ON HALIOTIS RUFSCENS. H. Hemphill. (Note) TRITON GIBBOSUS BROD., IN CALIFORNIA, M. Smith. 16:84 (Note) 21: 106 A NEW RISSOA FROM CALIFORNIA, W. H. Dall, P. MOLLUSCA OF LA JOLLA, CAUFORNIA, T. D. A. Bartsch. 16:94 Cockerell. (Note) 21:106 NOTE ON TRITONIA PALMERI COOPER, 1882, T, D. A. NOTES ON TURBONILLA CASTANEA AND ODOSTOMIA Cockerell. 16:117 MONTEREYENSIS. W. H. Dall. (Note) 21:131 WRITINGS OF JAMES G. COOPER, M.D., ON CON- SOME NEW CALIFORNIAN SHELLS, W. H. Dall. 21:136

CHOLOGY AND PALAEONTOLOGY, WITH LIST OF CLAMS AND THE EARTHQUAKE, R. E. C. Stearns. 21 : 141 SPECIES DESCRIBED BY HIM, W. J. Raymond. 17:6 MISCELLANEOUS NOTES ON CALIFORNIA MOLLUSKS, A NEW SPECIES OF METZGERIA. W. H. Dall. 17:51 S. S Berry. 22:37 NOTES ON THE MOLLUSK FAUNA OF SAN NICHOLAS ON CALIFORNIA CEPHALOPODS, F. N. Balch. (Note) 22:59 ISLAND, H. N. Lowe. 17:66 DR. JOHN B. TRASK. (Note, anon.) 22:60 SCHISMOPE RIMULOIDES (CPR.) AT SAN DIEGO, H. A. DREDGING OFF SAN DIEGO, CALIFORNIA, C. W. Gripp. Pilsbry. (Note) 17:84 22:134 A NEW CALIFORNIA TRIVIA. W. J. Raymond. 17:85 ALBINO OLIVA ANGULATA. H. A. Pilsbry. (Note) 23:132; A NEW SPECIES OF PERIPLOMA FROM CALIFORNIA, 24:24 W.H.Dail. 17:122 NEW SPECIES OF WEST AMERICAN SHELLS, W. H. Dall. A NEW DENTALIUM FROM CALIFORNIA, W. J. Ray- 23:133 mond. 17:123 NOTES ON CALIFORNIA SHELLS, (I) W. H. Dall. 24:95 TWO NEW SPECIES OF PLEUROTOMA FROM CALIFOR- NOTES ON CALIFORNIA SHELLS, (II) W. H. Dall. 24:109 NIA, W. J. Raymond. 18:1 NOTES ON CALIFORNIA SHELLS (III), W. H. Dall. 24:124 A DREDGING TRIP TO SANTA CATALINA ISLAND, H. N. A NEW LEPTOTHYRA FROM CALIFORNIA, W. H. Dall. Lowe. 18:18 25:10 SOME NEW SPECIES OF MOLLUSKS FROM CALIFOR- NOTES ON THAIS (PURPURA). Mrs. M. B. Williamson. NIA, W. H. Dall. 18:123 25:30 CALIFORNIA NUDIBRANCHS, T. D. A. Cockerell. (Note) COLLECTING SHELLS FROM THE , T. S. 18:131 Oldroyd. 25:73 A SECOND CONTRIBUTION TO WEST COAST CON- A NEW CALIFORNIA EUPLEURA, W. H. Dall. 25:87 CHOLOGY, H. Hemphill. 19:5 NOTE ON THE OCCURRENCE OF A GIANT OFF TWO UNDESCRIBED CALIFORNIA SHELLS, W. H. Dall. THE CALIFORNIA COAST, S S. Berry. 25:117 19:14 NEW CALIFORNIA MOLLUSCA, W. H. Dall. 25:127 A SECOND CONTRIBUTION TO WEST COAST CON- NOTE ON CLEMENTIA OBLIQUA JUKES-BROWN, W. H. - 19:19 CHOLOGY II, H. Hemphill. Dall. 27:103 CREPIDULA NIVEA C. B. NOTE ON A VARIETY OF ANOTHER GIANT SQUID IN MONTEREY BAY. S. S. ADAMS, FROM SAN PEDRO, CALIFORNIA, W. H. Dall. Berry. (Note) 28:22 19:26 THE MARINE MOLLUSCAN FAUNA FROM THE VICINI- NEW VARIETIES OF CREPIDULA RUGOSA NUTT. TY OF BOLINAS BAY, CALIFORNIA, B. L. Clark. 28:25 FOUND ON NATICA AND ON NORRISIA. Mrs. M. B. POSSIBLE TRANSPORTATION OF PANOPEA GENEROSA, Williamson. 19:50 E. P. Chace. (Note) 28:47 NOTE ON A NEW VARIETY OF CERITHIDAE SACRATA A LARGE AT LONG BEACH. (Newspaper item) GLD. SAN DIEGO, CALIFORNIA, S. S. Berry. FROM 28:47 19:1.33 A REPAIRED SHELL, E. P. Chace. (Note) 28:144 THE WEST AMERICAN SPECIES OF PLEUROTOMA, TETHYS (NEAPLYSIAI CALIFORNICA rCOOPER). T. D. A. SUBGENUS GENOTA. W. .1. Raymond. 20:37 Cockerell. (Note) 29:84 A NEW SCALA FROM CALIFORNIA, W. H. Dall. 20:44 MOLLUSKS OF ANAHEIM BAY, CALIFORNIA, E. P. AND THE PENAL CODE OF CALIFORNIA, Chace. 29: 129 Mrs. M. B. Williamson. 20:85 NOTES ON THE CALIFORNIAN SPECIES OF ADULA, W. THREE NEW .SPECIES OF SCALA FROM CALIFORNIA, H. Dall. 30:1 W.H.Dail. 20:127 A CALIFORNIA. S. S. Berry. 30:21 ABAU)NES AND THE EARTHQUAKE, R. E. C. Stearns. NEW OVULA FROM 20:1,%5 NOTES ON THE WEST AMERICAN COLUMBELLIDAE, MOLLUSCAN FAUNA OF MONTEREY BAY, CALIFOR- W. H. Dall. 30:25 NIA, S. S. Berry. 21:17; 21:34; 21:39; 21:51 A NEW TEREDO FROM THE WEST COAST OF AMERICA, ANNOTATED LIST OF THE MOLLUSCA FOUND IN THE P. Bart,sch.30:47 VICINITY OF LA JOLLA, SAN DIEGO CO., CAL. M. A NEW SUBEMARGINULA FROM CALIFORNIA, W. H. Smith. 21:55; 21:65 Dall. 30:61 1

GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 35

31 COAST ZIRFAEA, H. N. Lowe. A NEW CALIFORNIAN SIGARETUS, I. S. Oldroyd. : 13 NOTE ON THE WEST NOTES ON THE VARIATION OF ISCHNOCHITON CON- 45:52 SPICUUS CPR.. E. P. Chace. 31:37 THREE NEW MARINE MOLLUSKS FROM CATALINA THE OLDROYD COLLECTION. Anon. 31:71 ISLAND, CALIFORNIA, G. Willett. 45:65 LIST OF SHELLS COLLECTED AT ANAHEIM BAY AND A NEW CHITON FROM SOUTHERN CALIFORNIA, G. Willett. 45: 101 VICINITY, E P. Chace. 31:103 DESCRIPTIONS OF NEW SPECIES OF MOPALIA AND LAKE MERRITT MOLLUSKS, J. L. Baily, Jr. (Note) 45: 138 TRACHYDERMON. H. A. Pilsbry. 31: 125 AN OVERLOOKED ARCA FROM SOUTHERN CALIFOR- NIA, A. M. Strong. 46:27 A NEW SPECIES OF CUSPIDARIA FROM MONTEREY, I. S.Oldrovd. 32:28 LOCATION OF THE COLLECTION OF SHELLS ASSEM- Hanna, A. G. Smith. SHELLS OF LA JOLLA, CALIFORNIA, C. R. Orcutt. 33:62 BLED BY REV. J. ROWELL, G. D. A NEW SPECIES OF MITRA FROM CALIFORNIA, W. H. 46:70 CITY, Dall.33:103 FIELD NOTES ON CHITONS OF CRESCENT MODIOLUS DEMISSUS DILLWIN. IN SAN FRANCISCO CALIFORNIA, E P. Chace, E. M. Chace. 46:123 BAY, G.D.Hanna. 34:91 THE CASE OF HAMINOEA MRESCENS, H. A. Pilsbry. (Note) 46:140 SOME VARIETIES OF WESTERN OLIVELLAS, T. S. VAL.. M. E. Caruthers. 46:144 01drovd.;M:117 CRASSISPIRA BOTTAE Tomlin. NOTES ON THE GENUS ACTEOCINA GRAY, A. M. Strong. HAMINOEA MRESCENS (SOWERBY), J. R. LeB. a5:44 (Note) 47:37 BALLAST NOTES ON ACTEOCINA, A. M. Strong. a5:122 REPORT ON A COLONY OF H.AMINOEA AT POINT, SAN DIEGO, CALIFORNIA, V. D. P. Spicer. 47:52 FISH-CATCHING MUSSELS, E. C. Johnson. (Note) 35:1.33 A NEW CALIFORNIAN PSEUDOCHAMA, A. M. Strong. COLLECTING ON AN ABALONE, F. W. Kelsey. 36:17 47:137 NOTE ON FENELLA A. ADAMS, W. H. Dall. 36:27 A FURTHER RECORD OF A CHITON (NUTTALLINA) MOLLUSKS DREDGED FROM SAN DIEGO BAY, C. R. Or- WITH NINE VALVES. S. S. Berry. 48:89 cutt. (Note) 36:33 LONGEVITY OF MITRA IN CAPTIVITY, G. D. Hanna, L. G. NOTE ON FENELLA. OBTORTIO AND ALABINA, W. H. Hertlein. 48:90 Dall. (Note) .37:33 AN INVASION OF MONTEREY BAY BY , P. NOMENCLATURE OF CERTAIN SPECIES OF CHRYSO- Bartsch. 48:107 ZX)A/L'S AND CALLIOSTOMA. Fred Baker. (Note) .37:34 RATE OF MIGRATION OF CREPIDULA CONVEX.A SAY, PARTIAL LIST OF THE MOLLUSCAN FAUNA OF CATA- H. E. Vokes. 49:37 LINA ISLAND, A. M. Strong. 37:.37 THE GASTROPOD FAUNA OF THE NOTES ON THE DOA^A-Y OF CALIFORNIA, A. M. Strong. AT MOSS BEACH, SAN MATEO COUNTY, CALIFORNIA, 37:81 H. E. Vokes. 50:46 NOTES ON THE LACUNA FROM THE CALIFORNIA NOTES ON WEST COAST EPITONIIDAE, A. M. Strong. 51:4 COAST, A.M. Strong. 38:16 A NEW TURBONILLA FROM MONTEREY BAY, NOTES ON ACANTHINA FROM CALIFORNIA. A. M. CALIFORNIA, A. M. Strong. 51:M Strong. 38:18 PECTEN PUGETENSIS AT NEWPORT BAY, CALIFOR- NOTES ON THE MACTRAS OF THE WEST COAST, A. M. NIA, WO. Gregg. 51:118 Strong. 38:98 NOTE ON THE RANGE OF PECTEN CAURINUS GOULD. IDENTITY OF PATELLA TENUILIRATA CARPENTER, J. L.G. Hertlein. 51:144 LEB.Tomlin.:38:121 R. NOTES ON THE COWRY, CYPRAEA SPADICEA. SWAIN- NOTES ON THE WEST COAST CALYPTRAEA, A. M. SON, W. M. Ingram. .52: Strong. .39:9 REMARKS ON SOME WEST AMERICAN MOLLUSKS, G. THE ACANTHODORIDIDAE OF THE CALIFORNIA Willett. 52:10 COAST, F. M. MacFarland. 39:49; .39:94 A NEW PSEUDOMELATOMA FROM CALIFORNIA, T. THE RACES OF HELMINTHOGLYPTA AYERSIANA. H. A. Burch..52:21 Pilsbry. 40:78 A NEW TURBONILLA FROM REDONDO BEACH, GROWTH OF THE MYTILUS CALIFORNIANUS, CALIFORNIA, M. Gordon, Jr. .52:49 O.W.Richards. 41:99 DESCRIPTION OF A NEW MOLLUSK FROM CALIFOR- NOTES ON MICROSCOPIC SHELLS FROM NEWPORT NIA, G. Willett. .52:123 BAY, CALIFORNIA. A. M. Strong. 42:1 THE EMMET RIXFORD COLLECTION, G. D. Hanna. (Note) NOTES ON SOME PACIFIC COAST ACTEOCINAS. WITH .52:139 DESCRIPTION OF ONE NEW SUBSPECIES, G. Willett. CYPRAEA SPADICEA IN THE BULLA STAGE, D. L. 42:37 Emerv. (Note).52:141

DESCRIPTION OF A NEW CORALLIOPHILA . I. S. Oldroyd. A NEW SUBGENUS AND SPECIES OF WEST COAST 42:98 ".4LV.4A7.4 ", M. Gordon, Jr. 53:29 MUSSEL POISONING IN CALIFORNIA, K. F. Meyer. 42:100 EXTENSION OF RANGE OF TETHYS CALIFORNICUS NEVERITA RECLUSI.ANA (DESH) AND ITS ALLIES. H. COOPER IN CALIFORNIA, G. D. Hanna. (Note) rSM A. Pilsbry. 42: 109 TWO SEVEN-VALVED CHITONS FROM MENDOCINO, ADDITION TO THE MOLLUSCAN FAUNA OF CALIFOR- Burch..54:46 CALIFORNIA, E. P. Chace. E. M. Chace. 44:7 NIA. T. NOTES ON ACMAKA FUNICULATA (CARPENTER), G. D. ADDITION TO THE RANGE OF PECTEN CAURINUS Hanna. A. G.Smith. 45:21 GOULD, L. G. Hertlein. (Note) 54:68 36 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

NOTES ON EPITONIUM (NITIDOSCALA) TINCTUM TYPE SPECIMENS OF MARINE MOLLUSCA DESCRIBED (CARPENTER). A. M. Strong. .55:46 BY P. P. CARPENTER FROM THE WEST COAST. K. V. A SURVEY OF THE WEST AMERICAN ALIGENAS WITH W. Palmer. (Note) 72: 148 A DESCRIPTION OF A NEW SPECIES, T. Burch. 55:48 STUDIES ON MOLLUSK POPULATIONS: 4. R. Stohler. MORE "CORDED" OLIVE SHELLS, D. S. Gifford, E. W. Gif- 73:65; 73:95 ford. (Note) 55:66 SPAWNING AND EARLY UFE HISTORY OF HALIOTIS SWAINSON, J. G. Carlisle. Jr. 76:44 OLIVELLA PYCNA, D. S. Gifford, E. W. Gifford. 55:92 ftt/raSCENS THE HABITS OF SOME WEST COAST BIVALVES, F. Haas. A NEW SPECJES OF POLYCERA (NUDIBRANCHIA) 77:128 55: 109; .56:30 FROM CALIFORNIA, E. Marcus. SOME RARE CALIFORNIA SHELLS, Mr. and Mrs. R. Bor- CHROMODORIS CALIFORNIENSIS AND C. CALENSIS, H. mann. (Note) 55:141 D.Russell. (Note) 81:140 FIELD NOTES ON SOME WEST COAST MOLLUSKS, E. P. ADDITIONAL PACIFIC COAST MALACOPDELLA 81:144 Chace. 56:41 GROSSA, W. 0. Addicott. (Note) COLOR VARIATION IN OLIVELLA BIPLICATA IN MARSENIOPSIS SHARONAE (WILLETT, 1939) COMB. VARIOUS LOCALITIES, D. & Gifford, E, W. Gifford. 56:43 NOV., G.Sphon. 89:95 MUSSEL POISONING ON THE PACIFIC COAST, B. Curtis. (Note) 57:70 California — Fossil E. Gifford. CALIFORNIAN OLIVELLAS, D. S. Gifford, W. W. H. DALL AND WEST COAST FOSSIL BEDS - Com- 57:73 munication. 6:48 BURCHIA. A NEW GENUS OF TURRIDS, P. Bartsch. AN INTERROGATION REGARDING THE FOSSIL SHELLS ,57:115 OF SAN PEDRO BAY, D. Arnold. 10:.S3 DESCRIPTION OF A NEW SPECIES OF ACMAEA. A. R. FOSSILS OF DEAD MAN'S ISLAND, D. Arnold. 10:140 Test. .58:92; .58: 144 DESCRIPTION OF A NEW SPECIES OF ACTAEON FROM SOME TURRID MOLLUSKS OF MONTEREY BAY AND THE QUATERNARY BLUFFS OF SPANISH BIGHT. SAN VICINITY. P. Bartsch. (Note) .58:108 DIEGO. CALIFORNIA, R. E. C. Stearns. 11:14 NORTHERN RANGE OF DOSINIA PONDEROSA, W. P. QUATERNARY FOSSIL SHELLS. LONG BEACH, CAU- Woodring. (Note) 59:34 FORNIA,.L E.Campbell. 12:7 A NEW GASTROPOD OF THE GENUS EPISCYNIA FOSSIL PEARLS, 12:36 M5RCH, A. Myra Keen. 60:8 COLLECTING IN SOUTHERN CALIFORNIA, Mrs. E. H. ANOTHER PACIFIC SPECIES OF EPISCYNIA, H. A. King. 13:23 Pilsbry,A.A.Olsson.60:ll SYNOPSIS OF THE RECENT AND TERTIARY LEP- A SURVEY OF SOME WEST AMERICAN OCENEBRAS, TONACEA OF NORTH AMERICA AND THE WEST IN- WITH DESCRIPTION OF A NEW SPECIES, M. Bormann. DIES, W. H. Dall. 13:131 60:37 A NEW SPECIES OF LIMA, W. H. Dall. 14: 15 OUR WEST COAST MARINE FAUNA. A. Sorensen. 60:88 AGE OF DEPOSIT UNDERLYING LOS ANGELES, STUDIES ON MOLLUSK POPULATIONS, R. Stohler. 64:47; CALIFORNIA. Anon. (Note) 14:.36 65:135 A NEW L YROPECTEN. W. H. Dall. 14:117 A NEW WEST AMERICAN NUDIBRANCH MOLLUSK, G. A CONTRIBUTION TO WEST COAST CONCHOLOGY. H. D.Hanna.65:l Hemphill. 14:121 65: 143 ANOTHER CAUFORNIA NERITINA, J. L. Baily, Jr. WRITINGS OF .JAMES G. COOPER, M.D., ON CON- BULLETIN OF THE SOUTHERN CALIFORNIA ACADEMY CHOLOGY AND PALAEONTOLOGY. WITH LIST OF OF SCIENCES (MOLLUSCA). W. K. Emerson. (Note) 66:34 SPECIES DESCRIBED BY HIM. W. J. Raymond. 17:6 DESCRIPTION OF A NEW PELECYPOD OF THE GENUS ON THE GENERIC POSITION OF TEREDO FISTULA H. C. LIMA, L. G. Hertlein. (Note) 66:107 LEA, C.W.Johnson. 18:14 SHELLS FROM THE BIRD GUANO OF SOUTHEAST THE WEST AMERICAN SPECIES OF PLEUROTOMA, FARALLON ISLAND, CALIFORNIA, A. G. Smith. (Not^-) SUBGENUS GENOTA, W. J. Raymond. 20::?7 66:107 A NEW CARINIFEX FROM THE SANTA CLARA LAKE A RARE SPECIES OF CHITON FROM PIONEER SEA- BEDS (PLIOCENE), CALIFORNIA. H. Hannibal. 23:40 MOUNT, A. G. Smith. G. D. Hanna. (Note) 66: 107 PALEONTOLOGY OF THE COALINGA DISTRICT, ON THE OCCURRENCE OF THE NUDIBRANCH CALIFORNIA, Ralph Arnold. (Publication; review, anon.) ALDERIA MODESTA (LOVEN, 1844) ON THE CENTRAL 24:12

.J. Steinberg. 69:22 CALIFORNIAN COAST, C. Hand, NOTES ON FOSSIL CALIFORNIA PLEUROTOMIDAE, I. M. WATER CIRCULATION IN THE MANTLE CAVITY OF Buell. 24:142 THE OWL LIMPET LOTTIA GIGANTEA GRAY, D. P. Ab- A NEW FORM OF BATHYTOMA FROM THE UPPER bott. 69:79 PLEISTOCENE OF SAN PEDRO. CALIFORNIA, J. J. NOTES ON XYLOPHAGA WASHINGTONA BARTSCH Rivers. 28:64 AND ON THE GENUS, R. D. Turner. 70: 10 A REMARKABLY RICH POCKET OF FOSSIL DRIFT STUDIES ON MOLLUSK POPULATIONS, III, R. Stohler. FROM THE PLEISTOCENE, T. S. Oldroyd. 28:80 71:129 DESCRIPTION OF NEW SPECIES FROM THE MONTEREY MOLLUSCA, CORRECTIONS, II, A. G. Smith, AND TERTIARY OF THE TESLA, PLEA- M. Gordon, Jr.71:151 SANTON, SAN JOSE. AND MT. HAMILTON QUAD- RANGE EXTENSIONS OF SOME WEST N. A. MARINES. RANGLES, CALIFORNIA, E. B. Hall and A. W. Ambrose. R. Stohler. 72: 127 30:68; 30:77 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 37

Pilsbry. 5:45 FOSSIL CHITONS, E. P. Chace. (Note) 30:71 NOTE ON PUPA MUSCORUM LINNE. H. A. ANTIQUITY OF THE HELICES, E. E. Hadley. (Note) :30:83 PATULA COOPERI. SINISTRAL. H. A. Pilsbry. (Note) 5:83 OLIVELLA BIPLICATA ANGELENA. VAR. NOV.. T. S. SOME NOTES ON NORTH AMERICAN FORMS OF VAL- Oldrovd. (Note) 32:.34 LOA7.4.V.Sterki.5:lfJ0 NEW PLEISTOCENE MOLLUSKS FROM CALIFORNIA, T. SHELLS OF WILLIAM'S CANYON, COLORADO, F. A. S.Oldroyd. 34:114 Sampson. 6:102 NOTE ON ACTEiX'INA (INFREQUENS). W. H. Dall. 3.5:96 SINISTRAL PATULA STRIGOSA. T. D. A. Cockerell. (Note) SUCCINEA AVAR.A SAY FROM THE TAR PITS OF 9:108 CALIFORNIA. G. D. Hanna. (Note) ;?7:1(I6 THE GEOGRAPHIC DISTRIBUTION OF PLANORBIS UM- PLIOCENE VIVIPARUS-LIKE OPERCULA FROM CALI- BILICATELLUS, E. G. Vanatta. 9:117 A. Cockerell. (Note) 10:143 FORNIA. W. P. Woodring. .39: 109 A NEW FORM OF PUPA.l. D. FOSSIL VIVIPARUS-LIKE CALCAREOUS OPERCULA. W. VERTKX) COLORADENSIS AND V. INGERSOLU. H. A. P. Woodring. 40:12 Pilsbry. (Note) 16:.58 FURTHER NOTES ON SCALEZ PETROLIA. G. D. Hanna. "PYRAMIDULA" STRIGOSA WNCENTRATA. T, D. A. 40:14 Cockerell. (Note) 16:107 NOTES ON OSTREA CALIFORNICA MARCOU, G. D. Han- MOLLUSCA ON PIKE'S PEAK, COLORADO, T. D. A. Cockerell. (Note) 17:1.30 na, L. G. Hertlein. 41:4.5 THYASIRA DI&JUNCTA GABB NOT THYASIRA BISECTA AGRIOLIMAX AGRESTIS IN COLORADO, T. D. A. CONRAD, N. M. Tegland. 41:129 Cockerell. 18:90 PECTEN (PATINOPECTEN) LOHRI HERTLEIN. NEW SPHAERIUM HENDERSONI N. SP.. V. Sterki. 20:69 NAME FOR PECTEN OWENI ARNOLD. A PLIOCENE DESCRIPTION OF A NEW BIFIDARIA (B AGNA). H. A. SPECIES FROM CALIFORNIA, L. G. Hertlein. 41:93 Pilsbry and E. G. Nanatta. 20: 140 NEVERITA RECLUSIANA (DESH.) AND ITS ALLIES. H. ZONITOIDKS ALLIARIA IN COLORADO, J. Henderson. A. Pilsbrv. 42:109 (Note) 20: 144 THE STATUS OF PAPHIA TENERRIMA ALTA WATER- MILAX GAGATES AND VITREA CELLARIA IN COL- FALL. D. L. Frizzell. 44:48 ORADO. T. D. A. Cockerell. (Note) 21:131

A PLEISTOCENE MOLLUSCAN FAUNA FROM NEAR A NEW SPECIES OF L YMNAEA . F. C. Baker. 22: 140 GOLETA, SANTA BARBARA COUNTY, CALIFORNIA. I A COLLECTING EXCURSION NORTH OF THE GRAND S. Oldroyd, U. S. Grant IV. 44:91 CANYON OF THE COLORADO. J. H. Ferriss. 23:109 EPITONIUM FALLACIOSUM. W. P. Woodring. (Note) 45:31 NOTES ON OREOHEIJX. L. E. Daniels. 25: 18 CATALOGUE OF THE MARINE PLIOCENE AND PLEIS- LAND MOLLUSCA AT TOLLAND, COLORADO, T. D. A. TOCENE MOLLUSCA OF CALIFORNIA, U. S. Grant IV. Cockerell. 25:.58 H.R. Gale, 45: 107 OREOHELIX COLONIES IN COLORADO. J. Henderson. A NEW MIDDLE MOCENE NEPTUNEA FROM CALIFOR- 25:133; '26:9 NIA. U. S. Grant. E. H. Quayle. 48:15 A NEW OREOHELIX FROM COLORADO. H. A. Pilsbry. HELISOMA AMMON (GOULD), J. Henderson. .50:41 26:29 , A PLEISTOCENE SNAIL FROM SAN MIGUEL ISLAND. LYMNAEA (RADIX) AURICULARIA LINNE IN COL- CALIFORNIA. T.D.A. Cockerell. 52:24 ORADO, J. Henderson. (Note) '26:84 PHYSA ON THE CALIFORNIA ISLANDS, T. D. A. A NEW FORM OF OREOHELIX. H. A. Pilsbry and T. D. A.

Cockerell. (Note) .52: 1.38 Cockerell. (Note) -26: 144 PLEISTOCENE SHELLS FROM SAN CLEMENTE ISLAND, A NEW OREOHELIX FROM COLORADO, J. Henderson. CALIFORNIA. T.D.A. Cockerell. .53:22 27:.38 A NEW GYRAULUS FROM THE PLEISTOCENE OF HESPERARION HEMPHILLI MACULATUS. T. D. A. CALIFORNIA AND A NEW PARAPHOLYX FROM A Cockerell. (Note) 27:143 SUPPOSED PLIOCENE DEPOSIT IN OREGON, F. C. ANODONTA DANIELSI LEA IN COLORADO. M. M. Ellis. Baker. .55: 130 '29:116 OBSERVATIONS ON THE RECENTLY EXTINCT LIM.AX ARBORUM IN A COLORADO GREENHOUSE, T. D. MOLLUSK FAUNA OF PANAMINT LAKE. .J. L. Baily. A. Cockerell. (Note) .30: 120 Jr. 69: 100 NOTES ON THE GLOCHIDIA OF STROPHITUS EDEN- NASSA DELOSI WOODRING, E. P. Chace. (Note) 70:108 TULUS PAVONIUS (LEA) FROM COLORADO. M. M. PLEISTOCENE MOLLUSCAN NOTES II. FAUNULE FROM EllisandM.Keim. 32:17 HUNTINGTON BEACH MESA. CALIFORNIA. ,J. W. COLORADO MOLLUSK NOTES. J. Henderson. (Note) 32:71 Valentine. 73:.51 CHANGES IN WESTERN MOLLUSCAN FAUNA, J. PLEISTOCENE MOLLUSCAN NOTES. .J. W. Valentine. Henderson. .33:103; amendment. .33:142 (Publication noted) 74:124 COLORADO PISIDLA. V. Sterki. 37: 16 NEW AND OLDEST RECORDS OF PELECYPOD MYA THE POST-GLACIAL DISPERSAL OF MOLLUSCA IN THE ALASKA, FROM WEST NORTH AMERICA. SOUTH OF SOUTHERN ROCKY MOUNTAINS. J. Henderson. .37:77 0. S. Adegoke. 80:91 COLORADO LAND SNAILS. C. R. Crosby. (Note. H. A. PLEISTOCENE LAND SNAILS ON THE CHANNEL Pilsbr>') 38:65 ISLANDS, CALIFORNIA: A CALL FOR RESEARCH. D. MOLLUSCA OF COLORADO, MONTANA, IDAHO AND L.Johnson. 85:32 WYOMING, J. Henderson. (Publication; review. H. A. COLORADO Pilsbry) 38:67 PHYSA CUPRAEONITENS AND P SA YI WARRENIANA Colorado — Land, Freshwater IN HOT SPRINGS, J. Henderson. (Note) .38:105 A LIST OF THE MOLLUSCA OF COLORADO. T. D. A. A COLLECTING TRIP TO THE NORTHWEST. J. Henderson. Cockerell. 3:99 41:73 38 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

ANCYLUS COLORADENSIS. NEW NAME FOR A. HEN- VARIATION IN THE NEW ENGLAND PYRAMIDELLID DERSONI WALKER, 1925. NOT 1908, J. Henderson!. GASTROPOD, TURBONILLA NIVEA (STIMPSON), R. A. (Note) 44:31 Wharton. 90:11 VARIATION IN CARNINIFEX NEWBERRYI (LEA) AND REPRODUCTION AND EARLY DEVELOPMENT OF THE LYMNAEA UTAHENSIS [CALL). J. Henderson. 44:76 OCEAN QUAHOG, , IN THE

OREOHELIX "GROWING ON TREES." -J. Henderson. (Note) LABORATORY, W. S. Landers. 90:88 44:102

PROLONGED AESTIVATION OF LYMNAEIDS, J. Hender- DELAWARE son. (Note) 45:140 Delaware — Land, Freshwater UNUSUAL CONCENTRATION OF LYMNAEA, H. G. ZONITES UGERUS VAR. SWNEL H. A. Pilsbry. (Note) Rodeck. (Note) 48:106 3:46 LYMNAEA AURICULARLA L. AND FERRISSIA A GLIMPSE AT THE SHELL FAUNA OF DELAWARE, S. CA URINA (COOPER) IN COLORADO, J. Henderson. 49:68 N. Rhodes. 18:63 MICRARIONTAS OF THE SOUTHWESTERN COLORADO DESERT, G.Willett. 50: 122 Delaware — Marine ZOOGENETES HARPA (SAY) IN THE ROCKY MOUN- ON THE TAXONOMY AND BIOLOGY OF THE DORID TAINS, P. L. Marsh. 55:97 NUDIBRANCH DORIDELLA OBSCURA. D. R. Franz. PUmiDES INORNATUS VANATTA, D. E. Beetle. (Note) 80:73 7.3:160 DONAX POSSOR: A SUMMER RANGE EXTENSION OF ON LYMNAEA AURICULARIA IN COLORADO, H. B. DONAX VARIABILIS, P. Chanley. 83:1 Baker. (Note) 78:66 THE DISTRIBUTION AND ECOLOGY OF COMMON REDISCOVERY OF THE LIMPET, ACROLOXUS COL- MARINE AND ESTUARINE PELECYPODS IN THE ORADENSIS, IN COLORADO, G. W. Bryce, Jr. 83:105 DELAWARE BAY AREA, D. Maurer, L. Watling, G. A NEW TERTIARY PLANORBIS, T. D. A. Cockerell, 19:100 Aprill. 88:38 ERRATA, ABOVE PAPER, 19:120 NORTHERN RANGE EXTENSION OF THE BIVALVE, A NEW ZONITOID SHELL FROM THE MIOCENE, PARAMYA SUBOVATA (SUPERFAMILY MYACEA), W. FLORISSANT, T. D. A. Cxsckerell, 21:89 COLORADO. Leathern, D. Maurer. 89:72 THE MIOCENE SPECIES OF LYMNAEA, T. D. A. Cockerell. THE DISTRIBUTION AND ECOLOGY OF COMMON 22:69 MARINE AND ESTUARINE GASTROPODS IN THE NOTE ON LYMNAEA FLORISSANTICA. T. D. A. Cockerell. DELAWARE BAY AREA, W. Leathern, D. Maurer. 89:73 (Note) 25:24 NORTHERN RANGE EXTENSION OF THE FLORIDA HELISOMA AMMON (GOULD), J. Henderson. 50:40 MARSH CLAM CYRENOIDA FLORIDANA (SUPER- FAMILY C\TiENOIDACEA), W. Leathern, P. Kinner, D. Mauer. 90:93 CONNECTICUT Connecticut — Land, Freshwater

GONIOBASIS VIRGINICA IN CONNECTICUT, Anon. (Note) 6:.36 FLORIDA PALUDESTRINA SALSA PILSBRY, H. W. Winkley. 19:107 Florida — Land, Freshwater

RANGE OF LyMAr4E4 UMBILICATA, F. C. Baker.23:80 UNIO AMYGDALUM AND U. OCCULTUS IN FLORIDA, S. MOLLUSKS OF UNIONVILLE, CONNECTICUT, F. C. H. Wright. (COTrespondence) (CE) 1:51 Baker. 24:68 CARYCHIUM EXIGUUM IN FLORIDA, C. T. Simpson. ON THE LAND SHELLS OF MONROE, CONNECTICUT, A. (Note)(CE)l:&5 P. Jacot. 32:114 ON THE DISTRIBUTION OF LAND AND FRESHWATER ON THE FRESHWATER SHELLS OF MONROE, CONNEC- SHELLS IN THE TROPICS, C. T. Simpson. (CE) 2:.37. 50 TICUT, A. P. Jacot. .37:28 NOTES UPON THE UNIONIDAE OF SOUTHERN FLOR-

ARION IN NEW ENGLAND, L. L. Getz, R. H. Wakefield. IDA. S. H. Wright, B. H. Wright. (CE) 2:67, 9.5, IM, 111 77:14 GUNDLACHIA ANCYLIFORMIS IN FLORIDA, C. T. Simp- son, (CE) 2:96

Connecticut — Marine SPHAERIUMCUBENSE PRIME. B. H. Wright. (Note) 3: 19 QUARTER-DECKS AND JINGLES, R. E C. Stearns. 11:38 STROBILA HVBBARDl Pilsbry. 3:20 GASTRANELLA TUMWA VERRILL, H. W. Winkley. NOTE ON TWO HELICES NEW TO THE FAUNA OF THE (Note) 14:93 UNITED STATES, W. H. Dall. 3:25 A DISTORTED OYSTER, H. W, Winkley. (Note) 18:24 A MAMMOTH LAND SNAIL, R. E. C. Stearns. 3:29 VERRILL COLLECTION SOLD, Anon. 22:33 CRITICAL NOTES ON THE BULIMULI OF FLORIDA. B. MARINE MOLLUSCA OF THE BRIDGEPORT, CONNECT- H. Wright. 4:61 ICUT, REGION, A. P. Jacot. .38:49 NOTICES OF NEW AMNICOLIDAE, H. A. Pilsbry. 4:63 A REVIEW OF THE NEW ENGLAND LIMPETS. A. W. NOTES ON BULIMULUS DORMANI W. G. Binney. C. T. Johnson. 41: 109 Simpson. 4:79 THE DISTRIBUTION OF THE NUDIBRANCH IKJRIS VER- A NEW AMERICAN PJSIDIVM. E. W. Roper. 4:85 RUCOSA IN THE NORTHWEST ATLANTIC, D. R. Franz. NOTE ON GONIOBASIS CATENARIA SAY, H. A. Pilsbry. 83:80 4:124 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 39

UNIONIDAE OF GEORGIA, ALABAMA, SOUTH CARO- NOTICES OF NEW AMERICAN SNAILS, H. A. Piisbry. LINA AND LOUISIANA, IN SOUTH FLORIDA, S. H. 14:40 Wright. 4:125 AN ADDITION TO THE U.S. LAND SNAIL FAUNA, G. H. SNAIL EATERS, F Stein. (Note) 4;132 Clapp. (Note) 14:130 DESCRIPTION OF TWO NEW SPECIES OF UNIO FROM TRUNCATELLA SUBCYLINDRICA LINNE, H. A. Piisbry. FLORIDA, W. A. Marsh. .5:29 (Note) 15:119 LIST OF SPECIES COLLECTED ON THE ISLANDS ST. A NEW FLORIDIAN HELICINA. H. A. Piisbry. 16:53 THOMAS, ST. KITTS, BARBADOS, JAMAICA AND AT A NEW GUPPYA FROM FLORIDA, H. A. Piisbry. 17:77 PENSACOLA. FLORIDA, W. H. Rush. 5:&5 A NEW FLORIDIAN .4MA7a>L.4, H. A. Piisbry. 17:113 FLORIDA HELICES, G. W. Webster. (Note) 5:119 ON THE NORTHERNMOST HABITAT OF LIGUUS 5: 1 19 HELIX.JEJUNA . G. W. Webster. (Note) FASCIATUS ON THE FLORIDA EAST COAST, C. B. A NEW FLORIDA UNIO, B. H. Wnght. 5:124 Moore. 18:88 PRELIMINARY NOTICES OF NEW FORMS OF LIST OF SHELLS FROM NORTHWESTERN FLORIDA, B. FRESHWATER MOLLUSKS, H. A. Pilsbr.v. 5:142 Walker. 18: ia3 ON THE AMNICOLOID GENUS LYOOYRUS, WITH A NEW LOCALITY FOR CERION INCANUM, C. T. Simp- DESCRIPTION OF A NEW SPECIES, H. A. Piisbry. 6:61 son. 18:137 NOTE ON LYOGYRUS, H. A. Piisbry. (Note) 6:8:3 LAND SHELLS OF THE FLORIDA KEYS, H. A. Piisbry. NOTES ON UNIO CORUSCUSGOVLD. B. H. Wright. 6:126 19::37 VARIATIONS OF STROBILOPS HUBBARDl G. W. THE MANATEE SNAIL BULIMULUS DORMANI, Anon. Webster. (Note) 7:84 20:6 ON THE ORTHALICUS OF FLORIDA, H. A. Piisbry. 8:37 COLLECTING IN THE EVERGLADES, A. G. Rej-nolds. NOTE ON ORTHALICUS MELANOCHEILUS FLORWEN- (Note) 20:9 5/S, Anon. (Note) 8:57 DRYMAEUS DORMANI IN MANATEE COUNTY, C. T. POLYGYR\ CEREOLUS SANCTIJOHANNIS N. VAR., H. Simpson. (Note) 20:24 A. Piisbry. (Note) 9:56 HELIX JEJUNA SAY TRANSFERRED TO Piisbry. 20:32 NEW FLORIDA UNIOS, B. H. Wright. 9:121 PRATICOLELLA, H. A. C. W. NEW AMERICAN ANCYLIDAE.H. A.Pilsbry.9:l.'?7 ON THE HABITS OF PRATICOLELLA JEJUNA, Johnson. (Note) 20:46 A WORD ABOUT SPHAERIA, E. W. Roper. 10:29 THE ORIGIN OF THE LUNG IN AMPULLARIA. W. K. SOME NOTES ON FLORIDA MOLLUSCA, F. A. White. BrwLs. 21:11 10:40 LIST OF THE LAND SHELLS OF LEE COUNTY, ON THE AMERICAN SPECIES OF CYRENOIDEA, W. H. A FLORIDA, E. G. Vanatta. 21:99 Dall. 10:51 CHOANOPOMA (CTENOPOMA) BAHAMENSE SHUT- NEW HELICINA AND STROBILOPS FROM FLORIDA, H. A. Piisbry. 23:89 TLEWORTH AT KEY WEST. H. A. Piisbry. (Note) 10:96 CONTRIBUTION TO A KNOWLEDGE OF UNITED NEW FLORIDA UNIO. L. S. Frierson. 25:29 KEY. DRY TORTUGAS, STATES UNIONIDAE, S. H. Wright. 10:136; 11:4 THE LAND SHELLS OF GARDEN FLORIDA, G. H. Clapp. 25:91 FLORIDA SHELLS, J. J. White. 11:31 LAND SHELLS OF SOUTHERN FLORIDA, E. G. Vanatta. NEW UNIOS, B. H. Wnght. 11:40, .55 26:16:26:31 A NEW PLICATE UNIO. B. H. Wright. 11:91 A NEW FLORIDIAN VIVIPARUS. H. A. Piisbry and C. W. DESCRIPTION OF A NEW UNIO, B. H. Wright. 11:111 Johnson. 26:48 NEW UNIONIDAE, B. H. Wright. 12:5 NOTE ON A VARIETY OF POLYGYRA FALLAX. H. A. NOTICES OF NEW SPECIES AND VARIETIES OF Piisbry. 26:79 AMERICAN LAND SHELLS, H. A. Piisbry. 12:22 CAECILIOIDES GUNDLACHI (PFR.) IN FLORIDA, G. H. A NEW UNIO. B. H. Wright. 12:32 Clapp. (Note) 28: 131 DESCRIPTION OF A NEW AMPULLARIA FROM FLORIDA SHELLS, E. G. Vanatta. (Note) 29:143 FLORIDA, W. H. Dall. 12:75 SUBSPECIES OF VIVIPARUS AND CAMPELOMA. NEWSPAPER CONCHOLOGY, Anon. Jacksonville Citizen. NEW H. A. Piisbry. 30:41 (Note) 12:96 REMARKS ON THE AMERICAN SPECIES OF CONULUS, THE DISTINCTIVE CHARACTERS OF LAMPSILIS MINOR H. A. Piisbry. 12:113 AND L, WLL0S4, T. Van Hyning. 31: 15 DESCRIPTIONS OF NEW AMERICAN LAND SHELLS, H. A LIST OF SHELLS FROM THE EAST COAST OF A. Piisbry. 12:140 FLORIDA, B.Walker. 31 :.53 NEW SOUTHERN UNIOS, B. H. Wright. 13:6; 13:22; 13:50 NEW SOUTHERN FORMS OF CARYCHIUM AND NEW AMNICOLIDAE FROM FLORIDA, H. A. PiKsbry. 13:20 THYSANOPHORA. G. H. Clapp. 31:73 FRESHWATER ANNOTATED LIST OF LAND AND CUBAN MOLLUSKS COLONIZED IN FLORIDA, G. H. COLLECTED IN THE VICINITY SHELLS RECENTLY Clapp. (Note) 32:104 OF MIAMI, FLORIDA, S. N. Rhodes. 13:43 LAND SHELLS OF SOUTHERN FLORIDA, E. G. Vanatta. PHYSA CUBENSISm FLORIDA, H. A. Piisbry. (Note) 13:7(1 :33:18 A NEW AMERICAN LAND SHELL, H. A. Piisbry. 13:107 V. HEBARDI IN FLORIDA, G. H. mUYGYRA AURICULATA IN WESTERN FLORIDA, H. A. VERTIGO OVATA AND Clapp. (Note) a3:141 Piisbry. (Note) 13:118 SOME NOTES ON THE LAND SHELLS OF WESTERN LAND SHELLS OF SOUTHERN FLORIDA, E. G. Vanatta. FLORIDA, C.W.Johnson. 13:141 34:93 40 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

COLLECTING SHELLS ON THE EAST COAST OF HOJEDA INAGUENSIS (WEINLAND), H. B. Baker. (Note) FLORIDA IN THE WINTERS 1891 and 1892, 0. 0. 50:70 Nvlan(ier.34:119 UGUUS AT NORTHWEST CAPE SABLE, MONROE COUN- LIGVUS AT MARCO. FLORIDA. C. B. Moore, (note) 34:139 TY, FLORIDA. T L. McGinty. (Note) .50:71 NOTE ON A VARIETY OF LIGUVS. H. A. Pilsbry. (Note) HOW SOME SNAILS SURVIVE GRASS FIRES. J. Hender- 34:140 son. (Note) .50:71 NO BLUEL/Gt't/S, M. G. Miller. (Note) 34:140 HELIX AXIA BGT. AND HELIX LACTEA MULLER IN J. Henderson. (Note) 50:72 FLORIDA WEST COAST LIGUUS. C. T. Simpson. 35:20 FLORIDA, OF HELIX LACTEA MULLER IN A SEARCH FOR LIGUUS. C. T. Simpson. 35:65 ON THE OCCURRENCE A SCALARIFORM SPECIMEN OF ZONITOIDES NORTH AMERICA. H. van der Schalie. 51:132 (L), van Hyning. (Note) .52:33 MINUSCULUS ALACHUANUS DALL, T. Van Hyning. RUMINA DECOLLATA T L. (Note) 36: 105 SINISTRAL LIGUUS FASCIATUS ROSEATUS, D. Emery. (Note) 52: 140 AN EXPEDITION THAT FAILED, C. T. Simpson. .36:109 OXYSTYLA ON SANIBEL ISLAND, FLORIDA, W. J. LAND SNAILS FROM FLORIDA, E. G. Vanatta. 37:65 53:122 COLLECTING IN SOUTHERN FLORIDA, THE BAHAMAS Clench. CHONDROPOMA DENTATUM. J. L. Baily. (Note) .54:.32 AND CUBA, D. L. Emery .38:.56 COLLECTION, Anon. (Note) 54: 140 AMBLEMA NEISLERI NEST LOCATED, T. Van Hyning. THE BEAL F. (Note) 38: 105 FURTHER NOTES ON THE FOOD OF THE LIMPKIN, OPEAS PUMILUM (PER) IN THE UNITED STATES, H. A. Harper. .55:3 Baily, Jr. (Note) Pilsbry. (Note) 40:1.38 MORE SINISTRAL GASTROPODS, J. L. NON-MARINE MOLLUSKS OF VOLUSA COUNTY, FLOR- .55:102 17V7- IDA. M. Smith. 41:51 OBSERVATIONS UPON A FLORIDA FORM OF A SYNONYM OF POLYGYRA AURICULATA SAY, H. A. PARUS. C. G

A FRESHWATER MOLLUSK SURVEY OF NORTH POPULATION CHANGES OF THE APPLE SNAIL, FLORIDA WATERS, W. J. Clench. 68:95 POMACEA PALUDOSA. IN THE SOUTHERN J. A. 89:21 MEI.ANIA CANCELLATA SAY, W. ,J. Clench. (Note) 68:107 EVERGLADES, Kushlan. ZACHRYSIA PROVISORIA (PFR.), R. Clarke. (Note) 70:142 THE OCCURRENCE IN FLORIDA OF THE WEST INDIAN GULELLA BICOLOR (HUTTON) IN FLORIDA, M. K. Jacob- LAND SNAIL BULIMULUS GUADALUPENSIS. F. G. son. (Note)71:iii Tliomp,son. 90:10 ORSERVATIONS ON THE ECOLOGY OF THE FLORIDA ELLOBIID AND OTHER ECOLOGY IN FLORIDA. .1. P. R Morrison. 71:118 TREE SNAIL, LIGUUS FASCIATUS (MULLER), R. S. Voss. 90:65 INTRODUCTION OF MARISA INTO FLORIDA, B. P. Hunt 72:53 LIGUUS HATCHED (IN CAPTIVITY). R. Atmus. (Note) 73:.37 Florida — Marine

ZACHRYSIA AURICOMA (FERUSSAC) IN MIAMI, MYTILOPSIS LEUajPHAETA IN FRESHWATER, S. H. FLORIDA, W. .J. Clench. (Note) 73:76 Wright. (CE) 1:27 LAND SNAILS FROM CENTRAL SOUTH FLORIDA, D. RECORD OF A TWO DAYS' DREDGING CRUISE IN TAM- Wilson. 73:137 PA BAY, FLORIDA, C. T. Simps-m. (CE) 1:44, 52 ZACHRYSIA PROVISORIA (PFR) IN HOMESTEAD, VOLUTA GOULDIANA. W. H. Rush. (Correspondence) (CE) FLORIDA. W. J. Clench. (Note) 73:iii 2:9 LIVING EXAMPLES OF AURICULASTRA PELLUCENS ON A NEW FLORIDA NATICA. C. T. Simpson. (CE) 2:51 J. J. Ewald. 77:11 AND ITS LARVAL HISTORY, CONTRIBUTIONS TO THE MOLLUSCA OF FLORIDA, C. T. CORBICULA FLUMINEA IN FLORIDA, W. J. Heard. (Note) Simpson. (Note) 3:24 77:105 NEW AND LITTLE-KNOWN AMERICAN MOLLUSKS, H. THREE NEW UNIONIDS FROM ALABAMA AND A. Pilsbry. (Note)3:24 FLORIDA LAMPSILIS JONESI. H. D. AND A NOTE ON NOTES ON FLORIDA SHELLS, F. C. Baker. 3:53 Athearn. 77:134 AN ANNOTATED LIST OF THE SHELLS OF ST. THE MOLLUSCA OF SIESTA KEY, SARASOTA LAND AUGUSTINE, FLORIDA, C. W. Johnson. 3:103; 3:114; L. T. Ross. 78:50 COUNTY, FLORIDA, 3:137; 4:4 MALACOLOGICAL PROBLEMS, D. S. Dundee, P. W. Her- ON A NEW SPECIES OF TYLODINA. W. H. Ball. 3: 121 mann. 78:81 REMARKS ON UROSALPINX PERRUGATUS CONRAD, OTALA LACTEA FROM TIERRA VERDE FLORIDA, F. E. F. C. Baker. 4:29 Fried), R. A. Bavne. (Note) 79:69 ACMAEA CANDEANA VS. ACMAEA ANTILLARUM. H. A. TWO NEW LAND MOLLUSK RECORDS FROM FLORIDA, Pilsbry. 5:85 L.T.Ross. (Note) 79:70 COLLECTING NOTES, C. T. Simpson. 6:.37 BRIDGESI (REEVE) IN FLORIDA, W. J. Clench. POMACEA NOTES ON THE ACANTHOCHITIDAE WITH DESCRIP- (Note) 79:105 TIONS OF NEW AMERICAN SPECIES, H. A. Pilsbry. 7:31 FURTHER RECORDS OF CORBICULA FLUMINEA ARCK)NAUTA FOUND ALIVE, Anon. (Note) 7:47 (MiiLLER) IN THE SOUTHERN UNITED STATES, W. H. MELONGENA CORONA GMELIN, F. A. White. 8:11 Heard. (Note) 79:142 THE HABITS OF (SOUTHWEST) FLORIDA LITTORAL RANGE OF THE ASIATIC CLAM IN FLORIDA, R. F. MOLLUSKS, J. Willcox. 8:79 Schneider. (Note) 81:68 EAST FLORIDA COAST, ELLIPTIO NIGELLA. OVERLOOKED UNIONID FROM ARGONAUTA ARGO ON THE Anon. (Note) 8:83 APALACHICOLA RIVER SYSTEM, R. I. Johnson. 82:22 NOTES ON A LIGHT-COLORED SPECIMEN OF AN UNDESCRIBED MERETRIX FROM FLORIDA, W. H. Dall.9:10 PHILOMYCUS CAROLINIANUS (BOSC), P. W. Hermann, D.S.Dundee. 82: 135 A REMARKABLE MONSTROSITY OF FULGAR CANALL FURTHER ADDITIONS TO THE UNIONID FAUNA OF CULATUM, C. W. Johnson, H. A. Pilsbry. 9:25 THE GULF DRAINAGE OF ALABAMA, GEORGIA AND THREE NEW SPECIES OF MACOMA FROM THE GULF OF MEXICO, W. H. Dall. 9:32 FLORIDA, R. I. Johnson. 83:34 MELANOIDES TUBERCULATA (MULLER) IN FLORIDA, ON THE AMERICAN SPECIES OF ERVILLIA. W. H. Dall. W.J. Clench. (Note) 83:72 10:25 FLORIDA, (MELONGENA), J. ACHATINA FULICA INVADES FLORIDA, R. T. Abbott. NOTES ON MOLLUSKS OF (Note) 83:75 Willcox. 10:27 ANOTHER RECORD OF DISPERSAL OF AN AN- SOME NOTES ON (NORTHEAST) FLORIDA MOLLUSCA, CYLID SNAIL, R. Rosewater. 83:144 F. A. White. 10:40 DEFENSIVE LIQUID DISCHARGE IN FLORIDA TREE CALLISTA VARIANS HANLEY IN EASTERN FLORIDA, SNAILS (LIGUUS FASCIATUS), T. Esiner, E. 0. Wilson. Anon. (Note) 10:70 84:14 A LARGE DECAPOD, D. Webb. (Note) 10:108

CORBICULA MANILENSIS IN LOWER FLORIDA, W. J. THE lANTHINAS, C. T. Simpson. 10:133 Clench. (Note) 84:36 SYNOPSIS OF THE PINNIDAE OF THE UNITED STATES TERATOLOGICAL LITTORINA SCABRA ANGULIFERA, J. AND WEST INDIES, W. H. Dall. 11:25 Rosewater. 86:70 SHELLS OF LAKE WORTH, FLORIDA, J. J. White, 12:142 A NEW RECORD FOR LIGUUS: THE BOYNTON BEACH COLLECTING ON THE GULF COAST OF FLORIDA, E. J. COLONY, A. K.Craig. 87:83 Post, 13:52 42 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

A NEW CALLIOSTOAa FROM FLORIDA, H. A. Pilsbry. NEW CARIBBEAN MARINE SHELLS, H. A. Rehder. 48:127 13:128 DISCOVERY AND OBSERVATION OF LIVING TRIVIA PAUaURATA SOWERBY, F. L. Button. (Note) XENOPHORA IN FLORIDA WATERS, F. B. Lyman. 14:144 (Note) 49:141 NOTE ON MUREX MARCOENSIS SOWERBY, F C. Baker. "IT WAS A GREAT DAY." F. B. Lyman. (Note) 50:29 17:88 MELONGENA CORONA (GMEL.), H. A. Pilsbry. (Note) 50:29 PANOPEA BITRUNCATA CONRAD, C. W. Johnson. 18:73 CHECKLIST OF FLORIDA MARINE SHELLS, N. W. Ler- SEXUAL DIMORPHISM IN STROMBUS PUGILIS LINNE, mond. (Publication noted) .50:32

H.S.Colton. 18:138 ONCHIDIUM (ONCHIDELLA) FLORIDANUM DALL, W. J. SOME NOTES ON LIVING STROMBUS PUGILIS. H. S. Col- Clench. 50:85 ton. 19:8.5 CONUS MUS HWASS IN LAKE WORTH, FLORIDA. F. B. A NEW CERITHIUM FROM THE FLORIDA KEYS, W. H. Lyman. (Note) .50: 103 Dall. 21:22 A DOUBLE-LIPPED STROMBUS. T. McGinty. (Note) 50: 140 SPONDYLUS ECHINATUS MARTYN, C. W. Johnson. (Note) ACANTHOCHITONA PYGMAEA (PILS.), T. McGinty. (Note) 25:11 .50:141 EXTRACTS FROM THE LOG OF THE EOLIS. J. B. Hender- NOTES ON THE RECENT SPONDYLUS OF FLORIDA. H. son,.Jr. 2.5:71; 25:81 C. Fulton. 51:38 NOTES ON THE VARIATION OF STROMBUS PUGILIS, C. REVIEW OF FLORIDA CHAMIDAE, H. A. Pilsbrv. T. W. .Johnson. 25: 109 McGinty. 51:73 MUREX FULVESCENS SOWERBY IN GULF OF MEXICO, DIMENSIONS OF FLORIDA CHAMAS. H. A. Pilsbrv. (Note) C.W.Johnson. (Note) 26:120 51:143 CONCERNING CYPRAEA EXANTHEMA. CERVUS AND NOTE ON UNREPORTED MARINE MOLLUSCS FROM CERVINETTA. E. W. Presbrey. 27:8 SANIBEL, FLORIDA, L. M. Perry, J. S Schwengel, T. MARINE SHELLS FROM DRIFT ON UPPER MATE- Dranga..52:27 CUMBE KEY, FLORIDA, J. B. Henderson, 27:.59 HYDATINA PHYSIS (L.) IN LAKE WORTH. FLORIDA, F. DREDGE HAUL OFF KEY WEST, J. B. Henderson. (Note) B. Lyman. (Note) .52:33, 52:72 27:120 EPITONIUM TOLLINI DALL, NEW SPECIES, P. Bartsch. REDISCOVERY OF POURTALES' HALIOTIS J. B. Hender- 52:34 son. (Note) 30:11 SMALL CASSIDIDAE OF FLORIDA AND THE WEST IN- AN OLD COLLECTING GROUND REVISITED, C. W. DIES, H. A. Pilsbry, T. L. McGinty. .52:73 Johnson. 33:1 A TRIAD OF UMBILICATE LATIRUS RECENT AND NOTES ON THE SPECIES OF FASCIOLARIA OF THE PLIOCENE. H. A. Pilsbry. 52:84 SOUTHEASTERN UNITED STATES. C. W. Johnson. 33:44 NOTE ON PECTEN (CHLAMYS) MUSCOSUS WOOD 1828 FASCIOLARIA PAPILLOSA SOWERBY, C. W. Johnson. AND P EXASPERATUS SOW. 1842.. H. C. Fulton. 52:102 (Note) 33:142 CYPHOMA MCGINTil. NEW SPECIES. H. A. Pilsbry. COLLECTING SHELLS ON THE EAST COAST OF (Note) .52: 108 FLORIDA IN THE WINTERS 1891 AND 1892, 0. 0. TEREBRA FLAMMEA. A NEW RECORD FOR THE Nylander..34:119 UNITED STATES, T. L. McGinty. .52:109 EGG-CAPSULES OF L.. 0. 0. THE GENUS CYPHOMA IN FLORIDA, H. A. Pilsbrv, T. L. .35:33 Nylander. McGinty. .53:1 GEMMA GEMMA PURPUREA (LEA), H. A. Pilsbrv. (Note) ADDITIONAL NOTES ON TEREBRA FLAMMEA LAMAR- .36:32 CK. W. J. Clench..53:7 THE MARINE SHELLS OF SANIBEL, FLORIDA, W. J. NEW MARINE MOLLUSKS FROM THE WEST ATLANTIC, Clench. 37:.52 H. A. Rehder. .53: 16 A REMARKABLE CAECID FROM FLORIDA, W. H. Dall. COLLECTING ON A CORAL REEF IN FLORIDA. T. L. 38:7 McGinty, 53:37 COQUINA BOUILLON, C. W. Johnson. (Note) 38:32 CONUS MELVILLI SOWERBY, AND A NEW SPECIES OF COLLECTING IN SOUTHERN FLORIDA, THE BAHAMAS THE LAMELLARIIDAE, L. M. Perry. .53:40 AND CUBA, D. L. Emery. 38:56 A NEW FLORIDAN CYCLOSTREMA. H. A. Pilsbry. .53:.53 ADDITIONS TO THE LIST OF MARINE SHELLS OF LITTORINA MINBIA (Wood), T L. McGinty. (Note) .53:68 SANIBEL, FLORIDA, W. J. Clench. ,38:93 A NEW TELLIN OF THE SUBGENUS ANGULUS. A NEW COLLECTING IN (WEST) FLORIDA, N. W. Lermond. (Cor- LAMELLARIA AND A NEW SUBSPECIES OF respondence) 40:100 CRASSISPIRA. FROM SOUTHWEST FLORIDA, L. M. RANGE OF DONAX VARIABILIS. A. P. Jacot. 42: 142 Perry. .53:79 A NEW COLLECTING GROUND, (SHRIMPERS OF EAST TWO NEW FLORIDAN MARINE SHELLS, J. Schwengel. FLORIDA) F. S. Webber. 44:29 53:109 LIMA INFLATA AND ITS NEST, C. W. Johnson. 44:126 A NEW NATICOID SNAIL FROM FLORIDA, T. L. McGinty. NEW VARIETIES OF MELONGENA AND GYRINEUM. H. .5:3:110 (;. Richards. 47:.57 THE ROCK DWELLERS OF THE FLORIDA KEYS, B. R. MELONGENA CORONA AND ITS RACES, H. A. Pilsbrv, E. Bales. 54:39 G.Vanatta. 47:117 NEW RECENT AND FOSSIL MOLLUSCS FROM FLOR- A NEW SUBSPECIRS OF OLIVA RETICULARIS FROM IDA, M. Smith..54:44 SOUTHERN FLORIDA, W. J. Clench. 47: 142 NEW MOLLUSCA FROM FLORIDA, J. S Schwengel. ,54:49 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 43

A NEW RACE OF CANCELLARIA FROM FLORIDA, H. A. DESCRIPTION OF A NEW TEINOSTOMA. T. L. McGinty. Pilsbry. 54:54 .58:142 NEW MARINE SHELLS DREDGED OFF PALM BEACH. CYCLOSTREMATIDAE AND VITRINELLIDAE OF FLORIDA. T. L. McGinty. .54:62 FLORIDA. H. A. Pilsbrv, T. L. McGinty. 59:1; .59:.52; ,59:72; SOME MARINE SPECIES HITHERTO UNREPORTED .59:77. FROM FLORIDA, T. L. McGinty (Note) ,54:71 DIGGIN' 'EM OUT, B. R. Bales. M. D., 59:13 NOTE ON THERICIUM AURICOMA SCHWENGEL AND THE WEST INDIAN FAUNA IN SOUTHERN FLORIDA, STANTONI DALL. H. A. Rehder. (Note) M:72 W.J. Clench. 59:32 THE BEAL COLLECTION. H. A. Pilsbry. (Note) .54:73, 54:140 EGG LAYING PROCESS OF STROMBUS PUGILIS ALATUS A NEW CHARACTER OF THE EARLY STAGES OF THE GMELIN, W. .J. Bower. (Note) 59:35 MOLLUSC JANTHINA KXIGUA. R. L. Albany. (Note) TELLINA GEORGIANA DALL IN FLORIDA, M. Smith .54:7.3 (Note) .59:.35 WRECK OF THE JANTHINA JANTHINA. G. F. Rogers. NIGHT COLLECTING, B. R. Bales, M.D., .59:42 54:75 THE BAR, B. R. Bales, M.D., 59:73 SOLARIUM BISULCATUM ORBIGNY, 1845, A CHANGE OF CONDYLOCARDIA IN FLORIDA AND MIDDLE GENUS, T. L. McGinty. (Note) .54:106 AMERICA, H. A. Pilsbry, A. A. Olsson. 60:6 MARINE SHELLS OF THE SOUTHWEST COAST OF NOTE ON VITRINELLA (TOMURA) BICAUDATA. H. A. FLORIDA, L. M. Perry. (Publication; review, H. A. Pilsbry) Pilsbry, T. McGinty. (Note) 60:36 .54:108 A NEW FLORIDA STROMBUS, STROMBUS GIGAS VER- A GENUS AND FAMILY OF MARINE MOLLUSKS NEW RILLI T. L. McGinty. 60:46

TO THE UNITED STATES fLOBIGER). .J. S. Schwengel. STROMBUS SAMBA CLENCH IN FLORIDA, A. H. Verrill. .55:.37 (Note) 60:102 NOTES ON FLORIDA MOLLUSCA. WITH DESCRIPTIONS A NEW SPECIES OF NATICARIUS FROM FLORIDA, H. A. OF VARIETIES, T. Bayer. .55:43 TWO NEW Rehder. 61:19 MARGINELLA HARTLEYANA. NEW SPECIES. .J. S. ADDITIONAL STROMBUS SAMBA (CLENCH) FROM Schwengel. (Note) 55:65 FLORIDA, A. H. Verrill. (Note) 61:.32 OBSERVATIONS ON MITRA FLORIDA GOULD, T. Bayer. NOTES ON COSTACALLISTA EUCl'MATA (DALL), K. V. 55:78 W. Palmer. 61:44 THE TYPE LOCALITY AND DATES OF PECTEN IM- ADDITIONS TO THE MOLLUSCA OF LAKE WORTH. B;?/fM rf '5 M/L/>fl£'a4£' BAYER, T. Bayer. (Note) .55: 106 FLORIDA, A. H. Verrill. 61:47 LIVING MITRA FLORIDA. J. Schwengel. (Note) .55:144 DIRECTUS IN LAKE WORTH, FLORIDA, A. H. SOME NEW AND INTERESTING MARINE SHELLS FROM Verrill. (Note) 61:72 NORTHWEST FLORIDA, J. S. Schwengel, T. L McGinty. UNRECORDED HABIT OF CYMATIUM CYN- .56:13 COCEPHALUM. A. H. Verrill. (Note) 61:72 A NEW SUBSPECIES OF STROMBUS RANINUS GMELIN, A NEW FLORIDA SPECIES OF THE TECTIBRANCH B.R. Bales. .56: 18 GENUS PLEUROBRANCHUS R. T. Abbott. 62:73 ALBINOS OF MURICIDEA B. OSTREARUM CONRAD, R. FUSINUS SPECTRUM (ADAMS AND REEVE), A NEW Bales. (Note).56::35 RECORD FOR THE GULF OF MEXICO, J. S. Schwengel. FLORIDAN NEW MARINE MOLLUSKS. J. S. Schwengel. (Note) 62: 101 56:62 NEW MARINE MOLLUSKS OF FLORIDA AND THE MARINE SHELLS J. S. Schwengel. NEW FROM FLORIDA, BAHAMAS, H. A. Pilsbry, T. L McGinty. 63:9 56:75 NEW FROM FLORIDA, H. A. Pilsbry. 63:65 OBSERVATIONS ON MARINE MOLLUSKS. WITH VITRINELLIDAE OF FLORIDA, 5, H. A. Pilsbry, T. L. DESCRIPTION OF NEW SPECIES. F. M. Bayer. .56:109 McGinty. 63:&5 THE FLORIDA SPECIES OF THE FAMILY CHAMIDAE, F. SOME MOLLUSKS FROM NEAR ST. PETERSBURG. M.Bayer. .56: 116 FLORIDA, B. B. Baker. 63:123 DIADCJRA JA VMEI. .J. S. Schwengel. (Note) 57:32 NEW DEEP-WATER OLIVELLAS FROM FLORIDA, WITH CORRECTIONS AND ECOLOGICAL NOTES ON SOME NOTES ON THE 0. JASPIDEA NIVEA COMPLEX, R. T. RECENTLY DESCRIBED FLORIDA MARINE SHELLS, Abbott. &1:110 H. A. Rehder. (Note) .57:32 NEW MARINE MOLLUSKS FROM BRITISH WEST IN- ENSIS MINOR MEGISTUS N. SUBSP.. H. A. Pilsbry, T. L. DIES AND FLORIDA KEYS, J. S. Schwengel. 64:116 McGinty. (Note).57:.33 STROMBUS BITUBERCULATUS FROM LAKE WORTH. B. FLORIDA SPECIES OF RIMULA. H. A. Pilsbry. 57:.37 R. Bales. (Note) 64:143 AN INTERESTING VARIANT OF VENUS CAMPECHIEN- NEW FLORIDIAN SPECIES OF OSTRAEA AND VEH- SIS. P. Bartsch. (Note) .57:68 MICULARIA. A. A. Olsson. 65:6 CONUS VERRUmSUS VANm'NINGI. NEW SUBSPECIES, A H. A. Rehder. (Note) 57: 106 DISWRSIO NEW TO THE FLORIDA FAUNA, A. A. Olsson, T.L. McGinty. 65:26 ORINELLA VANHYNINGI. NEW SPECIES, P. Bartsch. 57:106 DREDGING FROM THE CRUISER TRITON, A. R. Thomp- son, P. L. McGinty, T. L. McGinty. 65:.37 A NEW MODIOLARIA FROM FLORIDA, R. A. McLean. .J. Schwengel. .58: 16 CREPIDULA MACULOSA CONRAD, D. V. Stingley. 65:83 A NEW FLORIDIAN LAMELLARIA. J. Schwengel. .58:17 NOTES ON NESTA (LAEVINESTA) ATLANTICA. A STENACME FLORIDANA. AN AMERICAN MEMBER OF FLORIDAN FISSURELLID MOLLUSK, tt A. Pilsbry, T. THE AMPHIBOLACEA, H. A, Pilsbrv. 58:112 L. McGinty. 66:1 1

44 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

OBSERVATIONS ON A LIVING SPECIMEN OF OCTOPUS LITTORINA NEBULOSA IN FLORIDA, F. 0. Bingham. HUMMELINCKI ADAM, G. L. Voss. 66:73 (Note) 82:146 MUREX BICOLOR VALENGENNES IN FLORIDA, M. M. DONAX FOSSOR: A SUMMER RANGE EXTENSION OF Teare. 66:76 DONAX VARIABILIS, P. Chanley. 83: MATERIALS FOR A REVISION OF EAST COAST AND THE FEEDING HABITS OF APLYSIID OPISTHOBRANCHS FLORIDIAN VOLLTES, H. A. Pilsbry, A. A. Olsson. 67:1 IN FLORIDA, J. M. Krakauer. 85:37 A NEW NISO FROM AMERICAN WATERS, P. Bartsch. CONUS PATAE, A NEW CARIBBEAN GASTROPOD, R. T. 67:38 Abbott. 85:49 THE "TEXAS LONGHORN SHELLS" FROM THE A NEW FASCIOLARIA FROM THE NORTHEASTERN FLORIDA WATERS, E. Deichmann. 67:76 GULF OF MEXICO, W. G. Lyons. a5:96 A NOTE ON THE FLYING BEHAVIOR OF CERTAIN SHELL GROWTH IN THE GASTROPOD LITTORINA IR- SQUIDS, G.F.Arata, Jr. 68:1 RORATA. F. 0. Bingham. 85:136 NEW GULF OF MEXICO GASTROPODS (TEREBRA AND NEW TURRIDAE (GASTROPODA: TOXOGLOSSA) FROM OCENEBRA). R. T Abbott. 68:37 SOUTH FLORIDA AND THE EASTERN GULF OF MEX- SPIRULA SPIRULA LINNE, A REMARKABLE FIND, T. L. ICO, W. G. Lyons. 86:3 McGinty. (Note) 69:35 SEVERAL ASPECTS OF THE REPRODUCTIVE BIOLOGY ANOTHER FLORIDA CONUS. H. A. Pilsbry. 69:47 OF LITTORINA IRRORATA, F. 0. Bingham. 86:8 OBSERVATIONS OF PREDATION ON ECHINODERMS BY NOTES ON THE GENUS DISTORSIO WITH DESCRIP- THREE SPECIES OF CASSIDAE, D R. Moore. 69:73 TIONS OF NEW SPECIES, H. Lewis. 86:27 NEW MARINE MOLLUSKS FROM FLORIDA, T. L. McGin- EMARGINULA DENTIGERA HEILPRIN 1889. A UT- ty. (Publication; review, R. T Abbott) 69:108 TORAL MOLLUSK, M. C. Teskey. 87:60 A GASTROPOD DOMICILIARY IN SEA URCHIN SPINES, OBSERVATIONS ON OCTOPUS JOUBINI: FOUR H. A. Pilsbry. 69:109 LABORATORY REARED GENERATIONS, R. F. Thomas, A LIVING SPECIMEN OF THE EAST COAST L. Opresko. 87:61 FROM ST. AUGUSTINE, FLORIDA, M. C. Johnson. 69:121 NOTES ON MOLLUSKS OSTREA AND SIPHONARIA ON THE STATUS OF FASCIOLARIA DISTANS LAMARCK, FROM GEORGIA (AND FLORIDA), J. N. Kraeuter. 87:75 S.C.Hollister. 70:73 SYSTEMATICS AND DISTRIBUTION OF THE DEEP-SEA THE CROWN CONCH, MELONGENA CORONA, AS A GASTROPOD EPITONIUM (ECCLISEOGYRA) NITIDUM, PREDATOR UPON THE VIRGINIA OYSTER, G. Gunter, M. A. Rex, K.J. Boss. 87:93 R. W. Menzel. 70:84 GROWTH STUDIES ON THE GENUS CERTTHIUM WITH A NOTE ON CUNA DALLI. D. R. Moore. 70: 123 NOTES ON ECOLOGY AND MICROHABITATS, J. R. DREDGING FOR DEEP WATER SHELLS IN SOUTHERN Houbrick.88:14;88:68 FLORIDA, P. L. McGinty, T. L. McGinty. 71:37 NEW FLORIDA RECORDS FOR HYPSELODORIS EDEN- MEIOCERAS LERMONDI AS FOOD FOR PENAEUS TICULATA. A. D. Barlow. (Note) 88:52 DUORARUM? B. Eldred. (Note) 71:152 FURTHER NOTES AND CORRECTIONS CONCERNING THE FAMILY STENACMIDAE, R. Robertson, K. Oyama. THE SPAWN OF FLORIDA CYPHOMA (OVUUDAE), M. (Note) 72:68 RCrovo. 88:53 NOTES ON THE CROWN CONCH, MELONGENA CORONA, A CONTRIBUTION TO THE SYSTEMATICS OF SOME D.K.Caldwell. 72:117 WEST INDIAN LATIRUS (GASTROPODA: FASCIIOLARIDAE), R. C. Bullock. 88:69 NOTES ON THE FEEDING OF MELONGENA CORONA, R. D.Turner. 73:11 DISTRIBUTIONAL AND ANATOMICAL OBSERVATIONS OF BERTHELLA TUPALA (OPISTHOBRANCHIA: REPRODUCTION OF OLIVELLA MUTICA, R. T. Paine. 75:139 NOTASPIDEA), H. Bertsch.89:124 CITTARIUM PICA (TROCHIDAE) IN FLORIDA, R. T. Ab- CARIBBEAN MARINE SHELLS, T. L. McGinty. 76:39 BATHYMETRIC AND GEOGRAPHIC DISTRIBUTION OF bott. 90:24 PANOPEA BITRUNCATA, R. Robertson. 76:75 NEW SPECIES OF VITRINELLIDAE FROM GULF OF Florida — Fossil MEXICO AND ADJACENT WATERS, D. R. Moore. 78:73 FOSSIL PEARLS, F. Burns. (Note) 12:36 NEW RECORDS FOR CYPRAEA SURINAMENSIS, W. K. A NEW PLIOCENE POLYGYR.A FROM FLORIDA. C. W. Emerson, W.E. Old, Jr. 79:26 Johnson. 13:67 EXTENSION OF RANGE FOR DOSINIA DISCUS. W. J. ADDITIONAL CHITONS FROM THE PLIOCENE OF THE Clench. (Note) 80:70 CALOOSAHATCHIE RIVER, FLORIDA, C. W. Johnson. MONTACUTA FLORIDANA COMMENSAL WITH AN- (Note) 13:130 NELID ONUPHISMAGNA, K. J. Boss. (Note) 80:144 CONTRIBUTIONS TO THE TERTIARY FAUNA OF THE SYSTEMATIC POSITION OF GLYPTAESOPUS. G. E. FLORIDA, W. H. Dall. (Expression of appreciation, Wagner Radwin. 82:18 Free Institute of Science) 15:11 GIANT COWRIES, R. T Abbott. (Note) 82:32 NEW SPECIES OF TERTIARY FOSSILS FROM ALA- HYDROID AND SPONGE COMMENSALS OF CANTHARUS BAMA. MISSISSIPPI AND FLORIDA, T. H. Aldrich. 16:97 CANCELLARIUS WITH A "FALSE SHELL", H. W. A NEW (X)NUS FROM THE TERTIARY OF FLORIDA, T. Wells. 82:93 H. Aldrich. 16:131 NEW HOST AND DISTRIBUTION RECORDS OF PANOPKA BITRUNCATA CONRAD, C. W. Johnson. 18:73 ODOSTOMIA DIANTHOPHILA. H. W. Wells, M. J. Wells. PLANORBIS ALABAMENSIS AND DILATATUS IN THE (Note) 82: 109 FLORIDIAN PLIOCENE, H. A. Pilsbry. (Note) 19:.34 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 45

A NEW FOSSIL BUSYCON (FULGUR) FROM FLORIDA, T. REMARKS ON THE AMERICAN SPECIES OF CONULUS. H.Aldrich. 20:121 HA. Pilsbry. 12:113 A NEW FOSSIL MITR.A FROM WEST FLORIDA. AND A NEW SOUTHERN UNIOS, R H. Wright. 13:7; 13:31; 13:4.3; NEW EOCENE ASTARTE. T. H. Aldrich. 2:3:121 13:69; 13:75; 13:138 A NEW FLORIDIAN AMNIWLA, W. H. Dall. 24:2 POLYGYRA STENOTREMA WITHOUT A LIP-NOTCH, H. A LARGE FOSSIL TRIVIA. C. W. Johnson. (Note) 24:11 A. Pilsbry. 14:1:35 FOSSIL SHELLS FROM THE ST. LUCIE CANAL. FLOR- POLYGYRA THYROIDES SANCTISIMONIS N. VAR.. H. A. IDA. C. W. Johnson. .36:10 Pilsbry. 15:8 THE NOMENCLATURE OF THE SUPERSPECIFIC A NEW SPECIES OF STROPHITUS. B. Walker. 15:65 GROUPS OF CORBULA IN THE LOWER MIOCENE OF A NEW SPECIES OF MEDIONIDUS. B. Walker. 18:1.36 FLORIDA. J. Gardner. 40:41 NEW SPECIES OF ANCYLIDAE, R Walker. 21:138 PANOPE BITRUNCATA CONRAD AT SANIBEL. POLYGYRA CLARKII BRADLEYI N. VAR., E. G. Vanatta. FLORIDA. R. A. McLean. (Note) 49:104 (Note) 25:120 NEW TERTIARY SHELLS FROM FLORIDA. M. Smith. A NEW POLYGYRA OF THE STENOTREMA HIRSUTA 49: 135; .50:20 GROUP FROM GEORGIA, G. H. Clapp. 28:78 FURTHER NOTES UPON TERTIARY AND RECENT PLEUROBEMA LEWISII (LEA), R Walker. 29:114 MOLLUSKS FROM FLORIDA TOGETHER WITH NEW SUBSPECIES OF VIVIPARVS AND CAMPELOMA. SPECIES. M. Smith. 51:6.5: DESCRIPTIONS OF NEW H. A. Pilsbry. :30:41 .51:88 THE ANATOMY AND TAXONOMY OF CERTAIN UNION- A TRIAD OF UMBULICATE LATIRUS. RECENT AND INAE AND ANODONTINAE FROM THE GULF PLIOCENE. H. A. Pilsbry. 52:84 DRAINAGE, A. E. Ortmann. .36:73 NEW LAND AND MARINE TERTIARY SHELLS FROM THE GROUP OF GONIOBASIS CATENARIA. C. Goodrich. FLORIDA, T. L. McGinty. .5:3:81 SOUTHERN 42:28 A NEW HELISOMA FROM THE PLIOCENE OF FLORIDA, GONIOBASIS UNDULATA. C. Goodrich. 42:67 F.C.Baker. 54: 17 ON THE OCCURRENCE OF HELIX LACTEA MULLER IN RECENT AND FOSSIL MOLLUSCS FROM FLOR- NEW NORTH AMERICA, H. van der Schalie. 51:1:32 IDA. M. Smith. .54:44 CERTAIN MOLLUSKS OF THE OGEECHEE RIVER, MIOCENE THREE NEW SPECIES FROM AN UPPER GEORGIA, C. Crtwdrich. .52:129 OYSTER "REEF" IN TAMPA BAY. J. Gardner. .59:37 CERTAIN OPERCULATES OF THE COOSA RIVER, C. CONDYLOCARDIA IN FLORIDA AND MIDDLE Goodrich..58:1 AMERICA. H. A. Pilsbry. A. A, Olsson. 60:6 PULMONATES OF THE COOSA RIVER. C. Goodrich. .58:11 NEW CARIBBEAN AND PANAMIC SHELLS AND A LITTORINA TENUIPES (COUPER), H. A. Pilsbry. 66:50 PLIOCENE MARGINELLA. M. Smith. 60:60 A NEW SUBSPECIES OF TRIODOPSIS FALLAX (SAY). L. A NEW CASSIS AND OTHER MOLLUSKS FROM THE Hubricht. 68:28 CHIPOLA FORMATION. J. D.Parker. 61:90 ELLIPTIO SPINOSUS IN THE ALTAMAHA RIVER, I. R. NEW VEXILLUM AND AESOPUS FROM THE PLIOCENE Tomkins. 68:1.32 OF ST. PETERSBURG. FLORIDA. W. G. Fargo. THE MOLLUSKS OF WARM SPRINGS, GEORGIA M. NOTES ON PERPLICARIA DALL AND ITS SYSTEMATIC Teskey. 69:69 POSITION, D.Wilson. 61:112 QUICKELLA VAGANS (PILSBRY). W. J. Clench. (Note) A NEW VEXILLUM FROM PLIOCENE OF ST. 72:68 PETERSBURG, FLORIDA, W. G. Fargo 64:121 POMATIOPSISLAPIDARIA. L. Hubricht. 74:.34 ANSP MONOGRAPH 8: PLIOCENE MOLLUSCA OF K)MACEA PALUDOSA IN ALABAMA (AND GEORGIA). SOUTHERN FLORIDA, ADDENDUM, A. A. Olsson. A. L. Hubricht. (Note) 75:12:3 Harbison. (Note) 68:71 TRIODOPSIS HOPETONENSIS (SHUTTLEWORTH) IN THE MURACYPRAEA. NEW SUBGENUS OF CYPRAEA. W. P. GULF STATES, L. Hubricht. (Note) 76:1.52 Woodring. 70:88 NOTE SPINOSA IN G. .1. Thomas. A NEW MEIOCARDIA (PELECYPODA. GLOSSIDAE) ON ELLIPTIO GEORGIA, D. C. Scott. 79:66 FROM THE EOCENE OF FLORIDA. D. Nicnl. 81:89 CARUNCULINA PULLA (CONRAD). AN OVERLOOKED nCUS CAROLAE AND F. FLORIDENSIS. W. J. Clench. ATLANTIC DRAINAGE UNIONID, R. I. .Johnson. 80: 127 (Note) 81: 107 MEIOCARDIA FLORIDANA. AN OVERLOOKED EOCENE NEW RECORDS FOR INTRODUCED MOLLUSKS, D. S. PELECYPOD.D.Nicol. 82:115 Dundee. P. W. Hermann. H. R. Herrmann. 82:43 LATE EOCENE DISTRIBUTION OF THE PELECYPOD EX- FURTHER ADDITIONS TO THE UNIONID FAUNA OF PUTENS IN SOUTHEASTERN UNITED STATES. D. THE GULF DRAINAGE OF ALABAMA, GEORGIA AND

Nicol.G.D.Shaak. 87:72 FLORIDA, R. I. .Johnson, 83:.34 ATHEARNIA. NEW NAME FOR A GENUS OF GEORGIA PLEUROCERID SNAILS. J. P. E. Morrison. 84:110 Georgia — Land, Freshwater SOMATOGYRUS ALCOVIENSIS. NEW GASTROPOD A FEW NOTES ON HELIX APPRESSA. A. G. Wetherly. SPECIES FROM GEORGIA (HYDROPIIDAE), K. A. 8:14 Krieger.85:120 UNIO OCHRACEUS AND CARIOSUS. C. T. Simpson. 8: 121 A NEW RECORD OF CORBICULA MANILENSIS (PHILIP- NOTICES OF NEW SPECIES AND VARIETIES OF PI) IN THE SOUTHERN ATLANTIC SLOPE REGION OF AMERICAN LAND SHELLS. H. A. Pilsbry. 12:22 GEORGIA,.J. B.Sickel.87:ll 46 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

RANGE EXTENSIONS OF CORBICULA MANILENSIS HUNTING ACHATINELLA MEINECKEI AND PAR- (PHILIPPI) IN THE ATLANTIC DRAINAGE OF THE TULINA DUBIA IN THE WAIANAE MOUNTAINS, UNITED STATES, S. L. H. Fuller, C, E. Powell, Jr. 87:59 OAHU, W. H. Meinecke. 34:110 THE INVASION OF THE ASIATIC CLAM (CORBICULA A VISIT TO THE HAWAIIAN ISLANDS, T. D. A. Cockerell. MANILENSIS) IN THE ALTAMAHA RIVER, GEORGIA, 38:76 J. A. Gardner, Jr., W. R. Wofwiall, Jr., A. A. Staats, Jr., J. PUPOIDOPSIS HAWAIENSIS ON CHRISTMAS ISLAND, C. F.Napoli. 90:117 M. Cooke. (Note, Anon.) 39:144 FOREIGN SHELLS IMPORTED INTO THE HAWAIIAN Georgia — Marine ISLANDS, D. Thaanum. 40:133 MOLLUSKS FROM A BOUY OFF GEORGIA, A. S. Merrill. LAND SNAILS FROM HAWAII, CHRISTMAS ISLAND 77:69 AND SAMOA, H. A. Pilsbry. (Note) 42:70 REPRODUCTION OF NASSARIUS TRIVITTATUS OFF CHECK LIST OF HAWAIIAN LAND AND FRESHWATER THE COAST OF GEORGIA, R. S. Scheltema. 78:49 MOLLUSCA, E. L. Caum. (Publication noted) 42:143 SOUTHERN LIMIT OF NASSARIUS TRIVITTATUS. D. THE GENVSARMSIA.C. M. Cooke, Jr. 45:125 Frankenberg, 79:89 THE LAND SNAIL GENUS CARELIA. C. M. Cooke, Jr. DONAX FOSSOR: A SUMMER RANGE EXTENSION OF 46:137 DONAX VARIABILIS, P. Chanley. 83:1 A NEW ENDODONTA FROM THE HAWAIIAN ISLANDS, NOTES ON MOLLUSKS OSTREA AND SIPHONARIA T.D.A. Cockerell. 47:58 FROM GEORGIA, J. N. Kraeuter. 87:75 THE OLIVER P. EMERSON COLLECTION OF ACHATINELLIDAE, W. J. Clench. (Note) 52:107 Georgia — Fossil DISTRIBUTION AND VARIATION OF THE HAWAIIAN A SINGULAR EOCENE TURBINELLA, W. H. Dall. 18:9 TREE SNAIL, ACHATINELLA APEXFULVA DIXON, IN NOTE ON THE GENUS PSILOCOHLIS. W, H. Dall. 20: 128 THE KOOLAU RANGE, OAHU. Welch. 58:a5 NOTES ON SOME PLIOCENE FOSSILS FROM GEORGIA, OXYCHILUS ALLIARIUM (MILLER) IN HAWAII, C. M. WITH DESCRIPTIONS OF NEW SPECIES, T. H. Aldrich. C«oke, Jr., H. B. Baker. (Note) 61 :36 24:131:^4:138 PROPOSED INTRODUCTION OF PREDATORY SNAILS INTO CALIFORNIA AND HAWAII, A- R. Mead. 69:37 HAWAII FIRST HELIX ASPERSA IN HAWAII, Y. Kondo. (Note) Hawaii — Land, Freshwater 69:141 DESCRIPTION OF TWO NEW SPECIES OF SECOND HELIX ASPERSA IN HAWAII AND DATA ON ACHATINELLIDAE FROM THE HAWAIIAN ISLANDS, CARNIVOROUS SNAILS. Y. Kondo. (Note) 70:71 D. D. Baldwin. 10:31 JOHN T. GULICK'S HAWAIIAN LAND SHELLS, W. J. HAWAIIAN LAND MOLLUSKS, E. R. Sykes. (Note) 10:118 Clench. 72:95 ACHATINELLA COLLECTION PURCHASED BY BOSTON DISTRIBUTION AND VARIATION OF THE HAWAIIAN SWAIN- SOCIETY OF NATURAL HISTORY, E. W. Roper. (Note) TREE SNAIL ACHATINELLA BULIMOIDES 12:96 SON, H. B. Baker. (Note) 73:38 INVESTIGATIONS BIOLOGICAL CONTROL OF GIANT HAWAIIAN PHYSIDAE, W. H. Dall. (Note) 16:106 ON DESCRIPTIONS OF NEW SPECIES OF AFRICAN (ACHATINA FULICA) AND OTHER LAND ACHATINELLIDAE FROM THE HAWAIIAN ISLANDS, SNAILS, N. L. H. Krauss. 78:21 OF D. D. Baldwin. 17:34; 19:111; 19:135; 22:67 LIFE HISTORY AND POPULATION STUDIES ACHATINA FULICA, W. Kekauoha. 80:3, 80:.39 DISTRIBUTION OF OAHUAN SPECIES OF . H. M. Burgess. 81:6 A.Pilsbry.25:13 A NEW HAWAIIAN CYPRAEA.C. TWO NEW ACHATINELLIDAE OF OAHU, H. A. Pilsbry. SUB-FOSSIL NON-MARINE GASTROPODS FROM 27:39 MOLOKAI, HAWAIIAN ISLANDS, P. V. Kirch. 86:23 NEW SPECIES OF CLAUSILIA AND PARTULA FROM Hawaii — Marine THE COLLECTION OF J. S. EMERSON, H. A. Pilsbry. 27:65 HAWAIIAN CYPRAEIDAE, D D. Baldwin. 11:12:3 A NEW SINISTRAL AAMSTa4, C. M. Cooke. 27:68 HONOLULU, HAWAIIAN ISLANDS, W. H. Dall. (Com- COLLECTING LAND SHELLS ON MAUI, D. Thaanum. munication) 13:82 (Note) 27:71 TWO NEW CYPRAEIDAE, A. F. Kenyon. 14:120 A NEW SPECIES OF LEPTACHATINA.U. A. Pilsbry. 28:61 SOME UNDESCRIBED VARIETIES OF CYPRAEA. A. F. DESCRIPTION OF A NEW SPECIES OF Kenyon. 16:23 TORNATELLIDES, C. M. Cooke. 28:79 A NEW SPECIES OF TROCHIDAE, W. H. Dall. 17:61 SOME NEW SPECIES OF AMASTRA. C. M. Cooke. (Note) DESCRIPTIONS OF NEW HAWAIIAN MARINE SHELLS, 31:142 H. A. Pilsbry and E. G. Vanatta. 22:.56 A COLLECTING TRIP ON THE ISLAND OF OAHU, ON TH5 VARIATION OF APLUSTRUM AMPLUSTRE HAWAIIAN ISLANDS, BY THE GULICK NATURAL LINNE,C.J. Bush.24:l S. S. HISTORY CLUB, J. J. Gouveia. 33:54 THE CEPHALOPODA OF THE HAWAIIAN ISLANDS. CLIMATIC CONDITIONS INDICATED BY LAND SHELLS Berry. (Publication; reviewed S. S. B.) 28:72 OF OAHU, J. J. Gouveia. 33:89 NOTES ON SOME HAWAIIAN SPECIES OF DRUPA AND ACHATINELLA HUNTING IN NORTHWESTERN OAHU, OTHER SHELLS, H. A. Pilsbry and E. L. Bryan. 31:99 L Spalding. 34:26 STYLOBATE& A WARNING, W. H. Dall. 32:79 A NEW ACHATINELLA FROM OAHU, H. A. Pilsbry and C. A HAWAIIAN FORM OF TAPES PHILIPPINARUM, W. A. M. Cooke. :34: 109 Bryan. 32: 124 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 47

A SYNONYMICAL NOTE. F. Grinnell, Jr. and J. M. SUB-FOSSIL NON-MARINE GASTROPODS FROM Ostergaard. (Note) :33:71 MOLOKAI, HAWAIIAN ISLANDS, P. V. Kirch. 86:23

A NEW CYPRAEA FROM HAWAII. J. M. Ostergaard. 33:92 IDAHO TAPES PHILIPPINARUM IN THE HAWAIIAN ISLANDS, D.'niaanum. (Note) 34:107 Idaho — Land, Freshwater MARINE MOLLUSKS OF HAWAII, H. A. Pilsbry. (Publica- HEMPHILLIA AND PROPHYSAON. W. G. Binney. (Com- tion noted) 34:143 munication) 3:.59 SHORE REEF HUNTING IN THE HAWAIIAN ISLANDS, NEW WESTERN SLUGS, T.D.A. Cockerell. 3:111 C. F. Mant. 35:82 DESCRIPTIONS OF NEW VARIETIES OF NORTH NOTE ON CYPRAEA PACIHCA OSTERGAARD, F. Button. AMERICAN LAND SHELLS, H. Hemphill. 3:133 (Note) 36:71 NEW VARIETIES OF PATULA STRIGOSA. H. Hemphill. MOLLUSCA FROM THE DREDGING OPERATIONS AT 4:15 KEWALO HARBOR, HONOLULU, 1921, C. F. Mant. NEW VARIETIES OF WESTERN LAND SHELLS, H. 36:120 Hemphill. 4:41 EFFORTS TO ACCLIMATIZE ATLANTIC OYSTER AND A NEW SPECIES OF HEMPHILLIA. H. A. Pilsbry, E. G, SOFT CLAM IN THE HAWAIIAN ISLANDS, R. A. Vanatta. 11:44 Coleman. 36:1.38 DESCRIPTION OF A NEW VARIETY OF LAND SHELL RAMBLES OF A MIDSHIPMAN, P. S. Remington, .Jr. .37:1 FROM IDAHO, H.Hemphill. 11:74 WOOD-BORING MOLLUSKS FROM THE HAWAIIAN, SA- PYR.AMIDULA STRIC/)SA AND YOUNG, S. R. Roberts. MOAN AND PHILIPPINE ISLANDS. B C. Miller. 38:144 12:24 ETYMOLOGY OF TORNATELLIDES, H. A. Pilsbry. (Note) LYMhAEA HINKLEYI. N. SP., F. C. Baker. 19:142 .39:104 A NEW SPECIES OF FLUMINICOLA. H. A. Pilsbry. 21:75 CONCHOLOGICAL NOTES FROM THE HAWAIIAN VALVATIDAE OF THE WESTERN NORTH AMERICA. H. ISLANDS, J. Henderson. 40:80 Hannibal. 23:104 VS. WAIIENSIS, J. PERNA CALIK)RNICA CONRAD P HA NORTHERN IDAHO SHELLS. F. C. Baker. 27:104 Henderson. (Note) 40:135 ON TRIODOPSIS HARFORDIANA W. G. BINNEY (T NOTES ON THE PECTNDAE OF HAWAII, L. G. Hertlein. SALMONENSISI H. A. PILSBRY. .37:133 49:27 A COLLECTING TRIP TO THE NORTHWEST. J, Henderson. CYPRAEA TIGRIS LINNE IN THE HAWAIIAN ISLANDS, 41:73 W. Harris. 49::39 A NEW LYNMAEID FROM IDAHO. J. Henderson. 44:75 OSTRAEA KAMEHAMEHA. NEW NAME FOR OSTRAEA THE PROBLEM OF THE MOLLUSCA OF BEAR LAKE BRYAN! PILSBRY, H. A. Pilsbry. (Note) 49:103 AND UTAH LAKE, IDAHO-UTAH, J. Henderson. 44:109 IN THE FAMILY CYPRAEIDAE THE HAWAIIAN A NEW SUBSPECIES OF R)LYGYRA FROM IDAHO, H. A. ISLANDS. W. M. Ingram. .50:77 Pilsbry, J. Henderson. 44:121 ATYS SEMISTRIATA PEASE IN KANEOHOE BAY, OAHU, ^ LYMhAEA (RADIX) AURICULARIA LINNE IN IDAHO, J. W. 52:117 HAWAIIAN ISLANDS, M. Ingram. Henderson. (Note) 44:143 HYALOTEUTHIS PELAGICUS (BOSC) IN THE NORTH NEW LAND SNAILS FROM IDAHO AND EASTERN PACIFIC. H. A. Rehder. 54:71 OREGON, H. B. Baker. 45:82 VERTICAL DISTRIBUTION OF SHIPWORMS IN COMMENTS ON WESTERN LYMNAEIDAE, J. Henderson. C. Edmondson. .58:.55 HAWAIIAN WATERS, H. (Note) 45:140 HAWAIIAN SPECIES OF ODOSTOMIA, H. A. Pilsbry. .58:64 GYRAULUS VERMICULARIS ALBOLINEATUS. NEW AN EXTENSION OF THE RANGE OF CYPRAEA SUBSPECIES, J. Henderson. 47:78 Ingram. (Note) RASHLEIGHANA MELVILLE, W. M. OREOHELIX STRIGOSA CAPAX. H. A. Pilsbry. (Note) 58:106 .50:101 GASTROPOD SHELLS INHABITED BY HAWAIIAN HER- FURTHER OBSERVATIONS ON THE MOLLUSCA OF THE

C. G. . .58: 120 MIT CRABS, D MacKay RELICT LAKES IN THE GREAT BASIN, J. L. Baily, Jr.. SOME EDIBLE MOLLUSKS OF KAUAI, HAWAIIAN R.I. Bailey. 65:46; 65:85 ISLANDS, A. Kay. 62: 119 MAGINPELTA. A NEW GENUS OF ARIONIDAE FROM A NEW SPECIES OF CYPRAKIl FROM HAWAII, J. M. IDAHO, H. A. Pilsbry. 67:37 Ostergaard. 63:111 NOTES ON THE GENERA LANX AND FISHEROLA. J. P. A KEY TO THE HAWAIIAN CYPRAEIDAE, J. Demond. E.Morris

FOSSIL MARINE MOLLUSKS OF OAHU, J. M. Ostergaard. NOTE ON THE DI.SCOVERY OF ORYK>CERAS IN THE (Publication; review.C. W.Johnson). 42:143 IDAHO TERTIARIES, W. H. Dall. .37:97 DISTRIBUTION OF FOSSIL OYSTERS OF HAWAII, J. M. NOTES ON FRESHWATER MOLLUSKS OF IDAHO FOR- Ostergaard. .50:88 MATION AT HAMMETT, IDAHO, T-C Yen. 58:34 48 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

A PLIOCENE PISIDIUM, T-C Yen. (Note) 59:34 A NEW SUBSPECIES OF POLYGYRA MULTILINEATA FURTHER OBSERVATIONS ON THE MOLLUSCA OF THE SAY, W. A. Nason. 19:141 RELICT LAKES IN THE GREAT BASIN. J. L. Baily, Jr., OUTPUT OF AMERICAN PEARLS, Anon. (Publication,

R. I. Baily. 6.5:46; 65:85 North American) A NEW SPHAERIUM FROM ILLINOIS, F. C. Baker. 20:21 ILLINOIS NEW SPECIES OF ANCYUDAE, B. Walker. 21:138 niinois — Land, Freshwater THE NASON COLLECTION, Anon. (Note) 22:10 BRIEF NOTES ON THE LAND AND FRESHWATER THE WILLIAMS COLLECTION, G. H. Chadwick. (Note) SHELLS OF MERCER COUNTY. ILLINOIS, W. A. Marsh. 22:35 ILLINOIS, L. A. (CE) 1:42, 50, 62, 74; 2:4, 20, 36, 48, 65, 80, 90, 103, 110 PEARL HUNTING IN THE FOX RIVER, RECORD OF A SHORT COLLECTING TOUR IN WHITE, Keene.(Note)22:122 HARDIN AND GALLATIN COUNTIES, ILLINOIS, A. A. SCHOOL COLLECTIONS, E. E. Hand. (Note) '23:120 Hinkley.(CE)l:56. TEACHING NATURAL HISTORY, E. E. Hand. (Note) 25:83 NOTES ON THE STREPOMATIDAE OF ILLINOIS, A. A. VALLONIA IN CHICAGO, E. E. Hand. (Note) 25:95; 27:144 Hinkley. (CE) 2:93 NOTES ON PHYSA GYRINA, A. A. Hinkley. 25:108 BRIEF NOTES ON THE LAND AND FRESHWATER SOME EXCEPTIONAL CASES OF BREEDING AMONG SHELLS OF MERCER COUNTY, W. A. Marsh. 3:23, 3:34 THE UNIONIDAE, A. D. Howard. 29:5 PUPA HOLZINGERI. N. SP., V. Sterki. 3:37 CAMPELOMA LEWISU WALKER IN ILLINOIS, F. C. CANNIBAL SNAIL, A. A. Hinkley. (Note) 3:83 Baker. (Note) 29:36 PUPA HOLZINGERI SVERKl. V. Sterki. (Note) 3:96 DESCRIPTION OF A NEW SPECIES AND VARIETY OF PRELIME^ARY NOTICES OF NEW AMNICOLIDAE, H. A. PLANORBIS FROM POST-GLACIAL DEPOSITS, F. C. Pilsbrv.4:52 Baker. 32:94 DUBOIS, IL- MOLLUSKS OF THOMPSON'S LAKE, ILLINOIS, W. S. MOLLUSCA FOUND IN THE VICINITY OF Strode. 4:133 LINOIS, A. A. Hinkley. 33:14 ILLINOIS, F. C. Baker. 33: 123 MOLLUSKS OF SPOON RIVER, ILLINOIS, W. S. Strode. A NEW PLANORBIS FROM 5:61 NOTES ON THE NAIAD FAUNA OF THE UPPER DESTRUCTION OF ANODONTA CORPULENTA MISSISSIPPI RIVER, N. M. Grier and J. F. Mueller. .36:46 CARPENTER AT THOMPSON'S LAKE, ILLINOIS, W. S. CONCHOLOGISTS IN THE MAKING, E. E. Hand. 38:90 Strode. 5:89 OPEAS PUMILUM (PER.) IN THE UNITED STATES, H. A. A DAY ON THE SPOON RIVER, ILLINOIS, W. S. Strode. Pilsbry. (Note) 40:138 9:19 SINISTRAL CAMPELOMA, E. E.Hand. 41: 106 HELICES IN ILLINOIS, W. S. Strode. 9:28 FINDING A LEFT-HANDED CAMPELOMA. E. Meyer. NEW AMERICAN ANCYLIDAE.H. A. Pilsbry. 9:137 41:107 SPOON RIVER COLLECTING, W. S. Strode. 10:106 THE AMERICAN BITHYNIA NOT WHOLLY AN IN- ON A COLLECTION OF MOLLUSKS FROM GRAND TRODUCED SPECIES, F. C. Baker. (Publication) 42:106 TOWER, ILLINOIS, F. C. Baker. 11:28 A NOTE ON THE HABITAT OF VIVIPARUS SUB UNIO COLLECTING, Dr. Strode. 12:8 PURPUREUS (SAY), W. J. Clench. 44:70 A DAY ON THE CHICAGO DRAINAGE CANAL, F. C OBSERVATIONS ON REPRODUCTION IN THE SNAIL Baker. 12:63 GONIOBASIS. D. D. Jewell. 44:115 A NEW SPHAERIUM, F. C. Baker. 12:65 RELATION OF TEMPERATURE TO CONTINUOUS REPRODUCTION IN THE PULMONATE SNAIL PHYSA NEW AMERICAN LAND SHELLS, H. A. Pilsbry. 12:101 GYRINA SAY, H. P. K. Agersborg. 45:121 NOTES ON THE MOLLUSKS OF LILYCASH CREEK, F. C. STUDIES SNAILS OF PLEUROCERA; 1. Baker. 13:30 ON THE GENUS EGGS AND EGG LAYING HABITS, H. J. van Cleave. PISIDIUMHANDWERKI. N. SP., V. Sterki. 13:90 46:29; 47:48 A REVISION OF THE PHYSAE OF NORTHEASTERN IL- A NEW RACE OF POLYGYRA APPRESSA FROM IL- UNOIS, F.C.Baker. 14:16 LINOIS, F. C. Baker. 46:48 MOLLUSKS IN GRASS, F. C. Baker. (Note) 14:93 POLYGYRA DORFEUILLIANA AND BULIMULUS NEW VARIETIES OF' FRESH-WATER SHELLS, F. C. DEALBATUS IN ILLINOIS, F. C. Baker. 47:4 Baker. 15:17 AGES AND SHELL MEASUREMENTS OF TWO LARGE LIMNAEA AURICULARIA IN AMERICA, F. C. Baker. SPECIMENS OF MEGALONAIAS GIGANTEA (BARNES), 15:59 T.K.Chamberlin. 47:29 A LARGE PEARL, C. S. Hodgson. (Note) 16:60 A NEW FORM OF POLYGYRA TRIDENTATA FROM IL- THE MANUFACTURE OF PEARL BUTTONS FROM LINOIS, F. C Baker. 47:58 FRESHWATER MUSSELS, Philadelphia Record. SEASONAL UFE HISTORY OF A LAND SNAIL, (Newspaper feature) 16:70 POLYGYRA THYROIDUS (SAY), H. J. van Cleave, T. D. COLLECTING ON THE MISSISSIPPI, F. C. Baker. SHELL Foster. 51:50 16:102 EFFECT OF SOIL MOISTURE AND ALGAE ON THE SUR- NEW VARIETIES OF AMERICAN LYMNAEAS. F. C. VIVAL OF A POND SNAIL DURING PERIODS OF Baker. 18:10 RELATIVE DRYNESS, E. J. Strandine. 54:128 VITREA RHOADSI AND SUCCINEA RETUSA MAGISTER, HUBRICHTI. L. Hubricht. .56:73 H. A. Pilsbry. 19:109 \mmmGSTENOTREMA A NEW LOCALITY FOR PLANORBIS NAUTILEUS DISCOVERY OF ARION CIRCUMSCRIPTUS JOHNSTON LINNE, F. C. Baker. (Note) 19:120 AT URBANA, ILLINOIS, R. T. Bell. (Note) 62:71 1

GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 14)0 49

NEW LOCALITIES FOR EUMELUS (PHILOMYCIDAE). G. MARINE SHELLS OF ILLINOIS INDL\N SITES, P. W. Par- R. Webb. (Note) 65:35 malee. 71:131 FRESHWATER MUSSELS USED BY ILLINOIAN IN- NEW GASTROPODS FROM THE PLEISTOCENE OF IL- DIANS OF THE HOPEWELL CULTURE, M. R. Matteson. LINOIS, A. B. Leonard. 85:78 66:130:67:25 A NEW VALVATA FROM THE PLEISTOCENE OF MOLLUSKS INHABITING SOME TEMPORARY POOLS SOUTHERN ILLINOIS, A. B. Leonard. 86: AND PONDS IN ILLINOIS AND OHIO, R. W. Dexter. 67:26 INDIANA SOME ECOLOGICAL ASPECTS OF THE NAIAD FAUNA Indiana — Land, Freshwater OF LAKE SPRINGFIELD, ILLINOIS, P. W. Parmalee. TEBENNOPHORUS HEMPHILLI F. Stein. (Communication) 69:28 4:95 EXTENSION OF THE RANGE OF THE SLUG PALLIFERA SHELLS OF HENRY COUNTY, INDIANA, E. Pleas. 7:68 FOSTERI F. C. Baker. (Note) 69:35

UNIONIDAE OF INDIANA. C. T. Simpson . (Note) 14:95 HABITAT CHANGE FOR FERRISSIA, R. W. Dexter. (Note) A NEW SPECIES OF LAMPSILIS. L. E. Daniels. 16: 13 72:144 CHICAGO NATURAL HISTORY, COLLECTIONS AC- NEW NORTH AMERICAN PISIDAE, V. Streki. 17:42 TO OCCUR IN INDIANA, QUIRED, G. A. Solem. 74:38 ON SOME MOLLUSCA KNOWN AGGREGATIONS OF THE TERRESTRIAL PULMONATE W. S. Blatchley and L. E. Daniels, 17:93 CEDAR LAKE, INDIANA, F. C. CIONELLA LUBRICA. E. J. Roscoe. 75:111 THE MOLLUSKS OF CORBICULA FLUMINEA (MULLER) FROM THE OHIO Baker. 17:112 P(JLYGYRA TRIDENTATA. H. RIVER, F. R. Fechtner. (Note) 75:126 A NEW SUBSPECIES OF VARIATIONS IN THE ANATOMY OF THE SUCCINEID A. Pilsbry. 17:142 POLYGYRA TRIDENTATA GASTROPOD OXYLOMA RETUSA. D. S. Franzen. 76:82 GEOGRAPHIC RANGE OF IN INDIANA, L. E. Daniels. (Note) 18:92 CHECK LIST OF EAST CENTRAL ILLINOIS UNIONIDAE, DISCOIDEA BASS F.R. Fechtner. 76:99 NOTES ON A COLLECTION OF SHELLS FROM LAKE, INDIANA. F. C. Baker. 19:27 SOME SUCCINEIDAE, WITH A NEW SPECIES, L. Pilsbry. 19:28 Hubricht. 76:135 A NEW SPECIES OF SUCCINEA. H. A. CHANGES IN PELECYPOD POPULATIONS IN SALT LYMNAEA DANIELSI5P. NOV.. F. C. Baker. 20:55 FORK OF BIG VERMILLION RIVER, ILLINOIS, A NEW SPECIES OF SEGMENTINA. B. Walker. 20:122 1918-1962. M. R. Matteson, R. W. Dexter DESCRIPTIONS OF NEW SPECIES OF LYMNAEA. F. C. AN 1870 COLLECTION OF MUSSELS FROM THE Baker. 20:125 CALUMET RIVER, ILLINOIS. L. L. Getz. 79:118 A NEW SPECIES OF PYRGULOPSIS, A. A. Hinkley. 21:117 ANATOMY OF THE SUCCINEID GASTROPOD OXYLOMA MESESCCHIZA GROSVENORII. LEA, A. A. Hinkley. 22:56 SALLEANA (PFEIFFER), D. S. Franzen. 80:59 NEW SPECIES OF SPHAERIIDAE, V. Sterki. 23:142 HISTOLOGICAL STUDIES OF THE NEPHRIDIUM AND REMARKS ON UNIO VARICOSUS. GCATRICOSUS AND PERICARDIAL LINING OF QUADRULA NODULATA. P. UNIO COMPERTUS. NEW SPECIES, L. S. Frierson. 25:51 R. Myers, D. S. Franzen. 83:139 ABNORMAL SHELLS, L. E. Daniels. 26:38 OXYLOMA DEPRIMIDA, A NEW SPECIES OF SUC- STUDIES IN NAJADES, A. E. Ortman. 28:20 CINEIDAE (), D. S. Franzen. 87:66 ZONITOIDES NLTAMUS IN INDIANA, G. H. Clapp. (Note) 34:70 A NEW FRESHWATER MOLLUSK FROM INDIANA, B. Walker. (Note) 34:107 Illinois — Fossil INTERESTING FACTS IN THE HISTORY OF UNIO OR- SAY, L. S. PRESERVATION OF COLOR IN FOSSIL SHELLS, C. R. BICULATUS HILDRETH AND U. ABRUPTUS Keyes.4:30 Frierson. 37:135 -" W. J. Clench. PLEISTOCENE MOLLUSKS FROM ILLINOIS, F. C. Baker. "IN CAMP, NEW HARMONY, INDIANA 41:70 29:87 (Correspondence) DESCRIPTION OF A NEW SPECIES AND VARIETY OF AGES AND SHELL MEASUREMENTS OF TWO LARGE GIGANTEA (BARNES), PLANORBIS FROM POST-GLACIAL DEPOSITS, F. C. SPECIMENS OF MEGALONAIAS 47:29 Baker. 32:94 T.K.Chamberlin. PARK, IN- LIFE IN LOESS DEPOSITS NEAR ALTON, IL- MOLLUSCA FROM TURKEY RUN STATE LINOIS, WITH DESCRIPTIONS OF TWO NEW VARIE- DIANA, F. C. Baker. (Note) 48:105 TIES OF LAND SHELLS FROM THE SAME DEPOSITS, ARION CIRCUMSCRIPTUS IN INDIANAPOLIS, INDIANA, F.C.Baker. 34:61 G. R. Webb. (Note) 51:69 NEW FORMS OF PLEISTOCENE MOLLUSKS FROM IL- MESODON APPRESSUS (SAY) IN MARION COUNTY, IN- LINOIS, F. C. Baker. 35:22 DIANA, G. R. Webb. 56:61 DESCRIPTIONS OF NEW FORMS OF PLEISTOCENE ABUNDANCE-AREAS OF MESODON PENNSYLVANICUS LAND MOLLUSKS FROM ILLINOIS WITH REMARKS (GREEN), G. R. Webb. 57:42 ON OTHER SPECIES, F. C. Baker. 40:114 LAND SNAILS FROM GRANT COUNTY, INDIANA, C. J. DESCRIPTION OF NEW VARIETIES OF LAND AND Bushey. 63:119 FRESHWATER MOLLUSKS FROM PLEISTOCENE LAND SNAILS FROM CLIFTY FALLS STATE PARK, JEF- DEPOSITS IN ILLINOIS, F. C. Baker. 41:132 FERSON COUNTY. AND FROM VERSAILLES STATE A NEW PLEISTOCENE RACE OF POLYGYRA APPRESSA. PARK, RIPLEY COUNTY, INDIANA. C. J. Bushey. 64:54 F.C.Baker. 51:23 FRESHWATER MUSSELS USED BY ILLINOIAN IN- OREOHELLX EAST OF THE MISSISSIPPI, J. P. E. Morrison. DIANS OF THE HOPEWELL CULTURE, M. R. Matteson. (Note) 56:104 66:130 50 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

QUICKELLA VERMETA AND SUCCINEA INDIANA. L. NOTES ON THE NAIAD FAUNA OF THE UPPER Hubricht. 72:60 MISSISSIPPI RIVER, N. M. Grier, J. F. Mueller. 36:46; MUSSELS FROM THE ANGEL SITE, INDIANA, P. W. Par- 36:96 malee. 74:70 AN INDICATION OF THE VALUE OF ARTIFICIAL PRO- MESOMPHIX VULGATUS AND ITS ALLIES, L. Hubricht. PAGATION OF PEARLY MUSSELS, R. L. Barney. 36:.53 76:1 RED CEDAR RIVER COLLECTIONS (IOWA), D. T. Jones. NEW SPEQES OF HYDRO BIIDAE, L. Hubricht. 76:138 44:87 STREAM DISPERSAL OF MESODON. G. R. Webb. 78:30 EFFECT OF POLLUTION ON MOLLUSKS IN IOWA, B. GONIOBASIS SEMICARINATA AND G. INDLANENSIS IN Shimek. 48: 109 BLUE RIVER, INDIANA, D. Bidiel. 81:133 THE HABITATS OF IOWA SUCCINEAS, B. Shimek. 49:6 FERRISSIA IN THE LAKE REGION OF IOWA, B. Shimek. Indiana — Fossil 49:44 MOLLUSCA CONTEMPORANEOUS WITH THE MASTO- ANOTHER PLEISTOCENE SNAIL IS NOT EXTINCT, J. P. DON. B. Walker. 11:121 E.Morrison. .5.3: 123 FOSSIL LAND SHELLS OF THE OLD FOREST BED OF PUPOH)ES MARGINATUS IN IOWA, T. C. Stephens. (Note) THE OHIO RIVER, A. C. Billups. 16:50 .58:69 NOTES ON THE SEMI-FOSSIL SHELLS OF POSEY DISCUS MACCLINTOCKI (F. C. Baker), L Hubricht. (Note) COUNTY, INDIANA. L. E. Daniels. 19:62 69:.^ NEW SPECIES OF HELICODISCUS FROM THE EASTERN IOWA UNITED STATES, L. Hubricht. 75:102 Iowa — Land, Freshwater VARIATIONS IN THE ANATOMY OF THE SUCCINEID

GASTROPOD OXYLOMA RETUSA . D. S. Franzen. 76:82 MARGARITANA HILDRETHIANA (LEA), B. Shimek. (CE) STROBILOPS WEST MISSISSIPPI RIVER, 1:114 AENEA OF THE L. Hubricht. (Note) 78:27 DISTRIBUTION OF HELICINA OCCULTA SAY, H. A. Pilsbry. (Note) 3:20 SEASONAL VARIABILITY IN CALYCULISM IN ANNOTATED CATALOGUE OF THE MOLLUSCA OF SPHAERIUM TRANSVERSUM (SAY), W. F. Gale. 86:20 IOWA, C. R. Keyes. (Publication noted) 3:24 THE ASIAN CLAM, CORBICULA. IN THE UPPER MISSISSIPPI RIVER, J. W. Eckblad. 89:4 MOLLUSCA OF EASTERN IOWA, B. Shimek. (Note, anon.) 3:24 Iowa — Fossil PUPA HOLZINGERI. N. SP., V. Sterki. 3:37 PUPA HOLZINGERI STERKI, V. Sterki. (Note) 3:96 ON HELIX HARFORDIANA COOPER, AND OTHER SHELLS, H. A. Pilsbry. 5:39 TWO NEW SPECIES OF U. S. LAND SHELLS, H. A. Pilsbry. 4:3 OREOHELIX lOWENSIS PILSBRY, .1. H. Ferriss. (Note) SOME NOTES ON NORTH AMERICAN FORMS OF 27:1:34 VALLONIA. V. Sterki. .5:100 ANOTHER PLEISTOCENE SHELL IS NOT EXTINCT, J. P. E.Morrison. .53: 123 VALLONIA AMERICANA ANCEY, T. D. A. Cockerell. (Note) 7:94 KANSAS THE GEOGRAPHIC DISTRIBUTION OF PLANORBIS UM- BILICATELLUS. E. G. Vanatta. 9:117 Kansas — Land, Freshwater

THE MANUFACTURE OF PEARL BUTTONS FROM KANSAS SHELLS, F. .J. Ford. 3:105 FRESHWATER MUSSELS, Philadelphia Record. SOME NOTES ON NORTH AMERICAN FORMS OF (Newspaper feature) 16:70 i:4LLOA7,4, V. Sterki. 5:100 THE MOLLUSCAN FAUNA OF ONE LOG, T. van Hyning. DESCRIPTION OF A NEW BIFIDARIA (B AGNA). H. A. (Note) 17:130 Pilsbry and E. G. Vanatta. 20:140 F. C. NEW VARIETIES OF AMERICAN LYMNAEAS, A NEW SUBSPECIES OF POLYGYR.A MULTILINEATA. ,J.

Baker. 18:10 H. Ferriss. 21 :;?7 A NEW COLLECTOR IN THE FIELD, T. van Hvning. (Note) THE MOLLUSCA OF DOUGLAS COUNTY, KANSAS, 18:23 GASTEROPODA, G. D. Hanna. 23:81 A MOLLUSCAN STAMPEDE, T. van Hyning. 18:31 MOLLUSKS FROM KANSAS AND OKLAHOMA, F. C. ALBINO WLYGYRA MONODON AND P HIRSUTA. T. van Baker. 23:91 Hyning. (Note) 18:92 THE MOLLUSCA OF DOUGLAS COUNTY, KANSAS, SNAILS IN SEPULCHRES, T. van Hyning. (Note) 18: 144 GASTEROPODA, G. D. Hanna. 23:94 ON THE PATHOLOGY OF SPHAERIUM. V. Sterki. (Note) THE STRATOGRAPHIC COMPOSITION OF A WOODLAND 20:11 GASTROPOD POPULATION, P. H. Krutzsch. 65:1.30 HELICINA OCCULTA SAY, B. Shimek. (Publication; anon. PARA VITREA IN KANSAS, E. J. Roscoe. (Note) &5:144 review) 20:47 SPHAERIUM TRANSVERSUM (SAY), H. D. Murray. (Note)

A NEW SPECl ES OF .S'Ar;A//';AT/AVl , B. Walker. 20: 122 74:121 SOME EXCEPTIONAL CASES OF BREEDING AMONG ARCIDENS CONFRAGOSUS AND PROPTERA CAPAX IN THE UNIONIDAE, A. D. Howard. 29:4 KANSAS, H. D. Murray. 75:95 INSECT LARVAE DE.STK()YIN(; PHYSA. T. van Hvning. VARIATIONS IN THE ANATOMY OF THE SUCCINEID (Note) :«:71 GA.STROPOD OXYLOMA RETUSA. D. S. Franzen. 76:82 GLOCHIDIA IN SURFACE TOWINGS, H. W. Clark and S. AIASMIDONTA MARGINATA AND PTYCHOBRANCHUS Stein..35: 16 FASCIOLARISm KANSAS, B. A. Branson. 80:21 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 51

SHELL VARIETY IN POLYCYRA DORFEUILLIANA. B. A NEW ANGUISPIRA FROM KENTUCKY, L. Hubricht. A. Branson. 83:120 51:131 ANATOMY AND GEOGRAPHIC DISTRIBUTION OF THE SOME SNAIL RECORDS FROM NORTHEASTERN KEN- SUCCINEID GASTROPOD, SUCC'INEA VAGINACON- TUCKY, C. B. Wurtz. 58:12.5 TORTA LEE, D. S. Franzen. 84: 131 MESODON ANDREWSAE NORMALIS iPlLSBRY) IN KEN- TUCKY, L. Hubricht. (Note) 6:3:106 NOTES ON PALLIFERA. L. Hubricht. (Note) &3:106 Kansas — Fossil LARGER LAND SNAILS OF SLEEPY HOLLOW, KEN- NEW LAND AND FRESHWATER MOLLUSCA FROM THE TUCKY,.]. E.Conkin. 71: 10 UPPER PLIOCENE OF KANSAS AND A NEW SPECIES MOLLUSKS OF THE SALT RIVER, KENTUCKY, -J. EARLY PLEISTOCENE STRATA, OF GYRAULUS FROM Rosewater. 73:.57 F.C.Baker. 51:126 LAND SNAILS FROM THE DOE RUN CREEK AREA, KANSAS PLEISTOCENE DEPOSIT, C. MOLLUSKS OF A MEADE COUNTY, KENTUCKY, M. F. Kaplan, W. L. Goodrich. 53:76 Minckley. 74:62 THREE NEW PUPILLIDS FROM THE LOWER NEW SPECIES OF HELICODISCUS FROM THE EASTERN PLEISTOCENE OF CENTRAL AND SOUTHWESTERN UNITED STATES, L. Hubricht. 75:102 KANSAS. A. B. Leonard. 60:20 MESOMPHLX VULGATVS AND ITS ALLIES, L. Hubricht. D. S. Franzen. 60:24 A NEW FOSSIL PUPILLID, 76:1 FIVE NEW YARMOUTHIAN PLANORBID SNAILS. A. B. EXTENSION OF THE RANGE OF CORBICULA Leonard. 62:41 FLUMINEA WITHIN THE OHIO DRAINAGE, .J. M. NEW GASTROPODS FROM THE BLANCO FORMATION Bates. (Note) 76:35 PLEISTOCENT) IN KANSAS, A. B. (NEBRASKAN AGE, FOUR NEW SPECIES OF PARAVITREA. L. Hubricht. Leonard. 66:37 76:140 MOLLUSKS FROM AN INTERGLACIAL DEPOSIT IN FOUR NEW LAND SNAILS FROM THE SOUTHEASTERN H. van der Schalie. 66:80 MEADE COUNTi', KANSAS, UNITED STATES, L. Hubricht. 79:4 PERMIAN AN ECOLOGICAL ANALYSIS OF FOUR STRANDED CAMPELOMA. D. Bickel. (Note) 79:106 MOLLUSCAN FAUNAS, D. Nicol. 78:86 (AMPELOMA CRASSVLA WITH REVERSED WHORLS, D, FOSSIL ECXJS OF THE LAND SNAIL GENUS VALLONIA Bickel. 79:107 (PULMONATA: VALLONIIDAE). A. Tompa. 90:5 CORBICULA FROM THE MISSISSIPPI RIVER, F. R. Fechtner. (Note) 79:1.38 KENTUCKY TWO NEW SLUGS (PULMONATA: PHILOMYCIDAE: Kentucky — Land, Freshwater PHILOMYCUS] FROM KENTUCKY AND VIRGINIA. B. A. Branson. 81: 127 A FEW NOTES ON HELIX TRIDENTATA. A. G. Wetherbv. GONIOBASIS LYONI, A PLEUROCERID 8:43 CVRREYANA SNAIL OF WEST-CENTRAL KENTUCKY. D. Bickel, NOTICES OF NEW SPECIES AND VARIETIES OF 82:13 AMERICAN LAND SHELLS, H. A. Pilsbry. 12:22 THE LAND SNAILS OF MAMMOTH CAVE NATIONAL MOLLUSCA OF SOUTHERN KENTUCKY, S. F. Price. 14:75 PARK, KENTUCKY, L. Hubricht. 82:24 NOTES ON SOME LAND SNAILS FROM KENTICKY, V. NOTES ON EXOTIC MOLLUSKS IN KENTUCKY. B. A. Sterki. 2:3:90 Branson, D.L. Batch. 82:102 CUMBERLANDIA, A NEW GENUS OF NAIADES, A, E. NOTES ON ALASMIDONTA FABULA (LEA) IN KEN- Ortman. 26:13 TIICKY, S. Blankenship. 85:m THE MUSSEL SHELL BEDS NEED PROTECTION, W. T Barret. 26:61 Kentucky — Fossil POLYCYRA (STENOTREMA) EDWARDSI (BLD), G. H. L, Hubricht. 83:42 Clapp. (Note) 27:12 SUCCINEA B/1A'£R/ HUBRICHT, LITHASLA PLICATA FROM KENTUCKY, A. G. Wetlierbv. LOUISIANA (Note) 35:134 Louisiana — Land, Freshwater A LARGE QUADRULA HEROS SAY. W. B. Marshall. 36:25 THE KENTUCKY RIVER AND ITS MUSSEL RESOURCES, NOTES ON SOME NEW ORLEANS FRESHWATER E. Danglade. (Publication; anon, review) :S:71 SHELLS, H. A. Pilsbry. (CE) 1:20 ZrmTOIDES ARBOREUS (SAY) IN MAMMOTH CAVE, MOLLUSKS OF DORCHEAT BAYOU AND LAKE KENTUCKY, S. C. Bishop. (Note) .39:70 BISTENEAU, LOUISIANA, T. W. Vaughan. 5:109

COLLECTING IN KENTUCKY, W. J. Clench. .39:71 ZONITESSTERKU DALE, T W. Vaughan. 6:118 LAND SNAILS OF BREATHITT COUNTY. KENTUCKY, E. NEW AMERICAN UNIONIDAE, B. H. Wright. 9:1:33 G.Vanatta. .39:80 CONCHOLOGICAL NOTES FROM LOUISIANA. L. S. Frier- SOME NOTES AND A LIST OF SHELLS OF RIO, KEN- son. 11:3

TUCKY, W. .1. Clench. 40:7, 40:65 UNIO (LAMPSILIS) AMPHICHAENUA, N. SP., L. S. Frier- NOTES ON THE LAND SHELLS OF RIO, KENTUCKY, A. son. 11:109 F.Archer. 44: 16 A NEW VARIETY OF POLYCYRA MONODON. H. A. A NOTE ON THE HABITAT OF VIVIPARUS SVB- Pilsbry, 13:.36

PURPUREUS (SAY), W. .1. Clench. (Note) 44:70 AMONG THE UNIOS OF THE SABINE RIVER, L. S, Frier- NOTES ON THE LIFE HISTORY OF PLEUROCERA son. 13:79 CANALICULAWM UNDULATUM SAY. S. R. MaGruder. COLLECTING UNIONIDAE IN TEXAS AND LOUISIANA, 48:26 L. S. Frierson. 16:37 52 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

THE SPECIFIC VALUE OF UNIO DECLIVIS SAY, L. S. VERONICELLIDS STILL ON THE MOVE IN THE GULF Frieram. 17:49 CX)AST. D. S. Dundee. (Note) 85:72 SOME OBSERVATIONS ON THE OVA OF UNIONIDAE, L. AGGREGATIVE BEHA\aOR IN VERONICELLID SLUGS, S.Frierson. 20:68 D. S. Dundee. M. Tizzard, M. Traub. 89:69 UNIONIDAE FROM SOUTHEASTERN ARKANSAS AND NEW FRESH-WATER MUSSEL HOST RECORDS FOR N. E. LOUISIANA. E. G. Vanatta. 2:3:102 THE LEECH PLACOBDELLA MONTIFERA. WITH RUMINA DECOLLATA IN MOBILE AND NEW ORLEANS, DISTRIBUTIONAL NOTES. M. G. Curr\', M. F. Vidrine. H.H.Smith. 26:4 90:141 STUDIES IN NAJADES, A. E. Ortmann. 28:20 Louisiana NEW ORLEANS MOLLUSCA, A. A. Hinkley. (Note) 26:36 — Marine HABITS OF EUPERA. B. Walker. (Note) 29:82 A NEW SURSPECIES OF THAIS FROM LOUISIANA, W. J. OBSERVATIONS ON THE GENUS MARGARITANA WITH Clench. 41:6 A NEW SUB-GENUS, L. S. Frierson. 36:42 PTEROPODA FROM LOUISIANA, M. D. Burkenroad. 47:54 INHABITANTS OF A NATURAL AQUARIUM, L. S. Frier- MOLLUSCAN FOOD ITEMS OF THE HOUMA INDIANS, F. son. 36:126 D. Speck, R. W. Dexter. (Note) 60:34 ZONITOIDES ARBOREUS DELETERIOUS TO CANE, E. W. PANOPEA BITRUNCATA (CONRAD), W. J. Clench. (Note) Brandes. (Note) 39:70 80:36 EUROPEAN LAND SNAILS IN NEW ORLEANS, P. Viosca, SOME OBSERVATIONS ON THE ECOLOGY OF CALLO- Jr. (Note) 41:139 CARDIA TEXASIANA. P. S. Boyer. 80:79 MUSSEL TAKEN FROM THE STOMACH OF RANA LITTORINA IN LOUISIANA. A. E. Smalley. (Note) 84:.36 CATESBIA^A SHAW. H. van der Schalie. (Note) .50: 104 STUDY OF THE LIFE CYCLE OF THE FRESHWATER Louisiana — Fossil MUSSEL. ANODO^^TA GRANDIS. IN NEW ORLEANS. NATCHITOCHES, LOUISIANA, C W. Johnson. (Editorial G.H.Penn,.Jr. .52:99 corresp<5ndence) 9:77 ANOTHER IMMIGRANT, C. Goodrich. (Note) .53:105 A NEW GENUS OF EOCENE , T. L. Casey. NOTES ON THE FOREIGN LAND SHELLS OF LOUI- 16:18 SIANA, H. W. Harry. 62:20 REVIEW OF PARODOSTOMIA. TELLODA. GOM- ADDITIONAL NOTES ON THE FOREIGN LAND SHELLS ODOSTOMIA AND EULIMASTOMA (GASTROPODA: OF LOUISIANA. H. W. Harry. 64:96 PYRAMIDELLACEA). J. X. C

GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 53

PULMONATES OF THE MATINICUS ISLANDS, MAINE. A. A BIBLIOGRAPHY OF THE RECENT MOLLUSCA OF H.Norton, 21:5 MAINE. 160.5-19.30C. W. .Johnson. 44: 142 HELIX HORTENSIS ON BASS ISLAND, MAINE, G. H, THE LAND MOLLUSCA OF JEFFERSON, LINCOLN Clapp. (Note) 21:91 C»UNTY, MAINE, A. F. Archer. (Note) 45:34 SHELLS OF THE LAKE REGION OF MAINE, C. W. THE STATUS OF POMATIA ASPERSA (MULLER) IN Johnson. (Note) 21:106 MAINE, A. H. Norton. 49:113 HYGROMIA HISPIDA (LINNAEUS) IN MAINE, N. W. Ler- CEPAFA HORTENSIS. H. Gilmore. (Note) 60:102 mond.21:109 SPHAERIUM NITIDUM AND & PATELLA. H. B. ADDITIONAL SHELLS FOUND IN AROOSTOOK COUNTY, Herrington.72:10 MAINE. 0. 0. Nylander. 22:19 A NORTHERNMOST RECORD AND ECOLOGICAL DATA A NEW AMERICAN PLA^•ORBIS. F. C. Baker. 22:45 ON HYDROBIA SALSA IN MAINE, J. F. CK)re. 80:112 FOSSIL AND LIVING SHELLS FOUND IN LITTLE MUD LAKE, WESTMANLAND. AROOSTOOK COUNTY. Maine — Marine MAINE, 0. 0. Nylander. 22:105 PHOLAS TRUNCATA SAY AT SCARBORO. MAINE, E. W. DESCRIPTIONS OF TWO NEW AMERICAN PUPIDAE, V. Roper. (CE) 1:65 Sterki. 22:107 EDIBLE MOLLUSKS OF MAINE, H. W. Winkley. 4:112 SHELLS OF AROOSTOOK COUNTY, MAINE, 0. 0. LOCAL VARIATION, H. W. Winkley. 5:83 Nylander. (Note) 22:14.3 SHELL COLLECTING AT EASTPORT, E. W. Roper. 6:49 SHELLS OF MAINE, A CATALOGUE OF THE LAND, THE SHEEPSCOTE RIVER, H. W. Winkley. 7:81 FRESHWATER AND MARINE SHELLS OF MAINE, N. EASTPORT NOTES, H. W. Winkley. 8:78 W. Lei-niond. (Publication) 2.3:60 MARINE SHELLS ON THE COAST OF MAINE, Mrs. E. R RANGE OF Ly'A/A',4£:4 UMBILICATA. FC. Baker. 23:80 Wentworth.9:.34 MOLLUSKS OF UNITY, MAINE, S. S. Berry. 24:61 ALONG THE DAMARISCOTTA, Mrs. E. P. Wentworth. 9:140 LYMNAEIDAE OF AROOSTROOK COUNTY, MAINE, 0. 0. NOTE ON MACTRA. H. W. Winkley. (Note) 10:47 Nylander. 25:107 CASCO BAY, H. W. Winkley. 10:73 PEARLS, J. A. Allen. (Note) 25:120 MAINE SHELL COLLECTING AT MT. DESERT, MAINE, J. B. A NEW SPECIES OF AMNICOLA. H. A. Pilsbry. 26: Henderson. Jr. 12:73 NOTES ON MAINE MOLLUSCA, H. W. Winkley. 26:73 VARIATIONS IN ODOSTOMIA. H. W. Winkley. 14:126 FURTHER NOTES ON HELIX HORTENSIS IN NEW NEW ENGLAND MARINE COLLECTING, H. W. Winkley. ENGLAND, C. W. Johnson. 27:62 16:14 HELIX HORTENSIS: A CORRECTION IN DISTRIBUTION, SHELL COLLECTING ON CLIFF ISLAND, CASCO BAY, C. W. Johnson. (Note) 27:83 MAINE, W. H. Weeks, Jr. (Note) 16:119 LAND SHELLS FROM ELLSWORTH. MAINE, J. B. SHELL COLLECTING DAYS AT FRENCHMAN'S BAY, D. Henderson. (Note) 27:95 Blaney, 17:109 HELIX HORTENSIS ON WHITE BULL ISLAND. MAINE, SHELL-BEARING MOLLUSCA OF FRENCHMAN'S BAY, W.G.Mazyck. (Note) 27:107 MAINE, D. Blaney. 19:110 ADDITIONS TO THE LIST OF MAINE MOLLUSCA, N. W. A NEW CHITON FROM THE NEW ENGLAND COAST, W. Lermond. 28:18 H. Dall. (Publication; review, C. W. Johnson) 19:72 FRESHWATER SHELLS IN MOOSE RIVER, SOMERSET A NEW CHITON FROM THE NEW ENGLAND COAST. W. COUNTY. MAINE, 0. 0. Nylander. 28:89 H. Dall. 19:88 HELIX HORTENSIS FROM A MAINE SHELL HEAP. C. W. DREDGING IN FRENCHMAN'S BAY, MAINE, D, Blanev. Johnson. (Note) 28:131 19:128 LAND SHELLS OF MAINE, E. G. Vanatta. a3:96 REMARKS ON CERTAIN NEW ENGLAND CHITONS VITREA (PARAVITREA) MULTIDENTATA AND WITH DESCRIPTION OF A NEW VARIETY, F. N. Balch. LAMELLIDENS G. H. Clapp. 33:115 20:62 ON THE OCCURRENCE OF PYRAMIDULA RUPESTRIS THE DIFFERENCES BETWEEN THE TWO NEW- IN MAINE, E. S. Morse. 34:.58 ENGLAND SPECIES OF ACMAEA. H. Jackson, Jr. 21:1 THE TYPE LOCALITIES OF LYMNAE4 EMARGINATA ERRATA, PREVIOUS PAPER, H. Jackson. Jr. (Note) 21:24 SAY AND L AMPLA MIGHELS, 0. 0. Nylander. 34:77 THE MOLLUSCA OF NORTH HAVEN. MAINE. H. Jackson, LIM.AX FLAWS AT BAR HARBOR, MAINE, C. W. Jr. 21:142 Johnson. (Note) 35:134 NEW ENGLAND PYRAMIDELLIDAE, WITH DESCRIP- ARION HORTENSIS DRAP. IN MAINE, C. W. Johnson. TION OF A NEW SPECIES, H. W. Winkley. 23:39 (Note) 36:105 SHELLS OF MAINE, A CATALOGUE OF THE LAND. NADEAU LAKE, PORT FAIRFIELD, AROOSTOOK FRESHWATER AND MARINE SHELLS OF MAINE, N. COUNTY, MAINE. 0. 0. Nylander. 41:84 W. Lermond. (Publication) 23:60 ARION ATER ATER (LINNE) IN MAINE, N. W. Lermond. A NEW BELA FROM FRENCHMAN'S BAY, MAINE, K. J. 42:104 Bush. 23:61

ARION ATER ATER (LINNE) IN MAINE, W. J. Clench, LIST OF SHELLS FROM FRENCHMAN'S BAY, MAINE. D. (Note) 42: 104 Blaney. 23:62 THE VALVATA OF AROOSTOOK COUNTY, MAINE, 0. 0. RECTIFICATION OF THE NOMENCLATURE OF THE Nylander. (Note) 44:.30 NUDIBRANCHIATA IN LERMOND'S "SHELLS OF LAMPSILIS RADIATA GMELIN IN AROOSTOOK MAINE", F.N. Balch. 23:100 COUNTY, MAINE, 0. 0. Nylander. (Note) 44:69 NOTE ON THAIS (PURPURA). Mrs. M. B. Williamson. 25:30 54 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

NOTES ON MAINE MOLLUSCA, H. W. Winkley. 26:74 MARYLAND SHELLS, G. K. Gude. (Note) 10:60 NOTES ON THRACIA CONRADl. E. S. Morse. 27:73 ON A NEW SPECIES OF VITREA FROM MARYLAND, W. ADDITIONS TO THE LIST OF MAINE MOLLUSCA, N. W. H.Dall. 11:100 Lermond.28:18 ON THE OCCURRENCE OF ARION FASCIATUS IN MOLLUSCA OF MAINE, H. W. Winkley. (Note) 28:48 AMERICA. W. C. Collinge. 13:9 EGG CAPSULES OF BUCCINUM UNDATUM L., 0. 0. NOTICES OF NEW AMERICAN SNAILS, H. A. Pilsbry. Nylander. 35:33 14:40 AN ABNORMAL SHELL OF MYA ARENARIA. E. S. Morse. VITREA DRAPARNALDI BECK IN WASHINGTON, D. C, 36:28 G. W. H. Soelner. 16:94 CRENELLA FABA MULLER ON THE COAST OF MAINE, THREE SHELLS NOT HITHERTO REPORTED FROM THE N. W. Lermond. (Note) 36:104 DISTRICT OF COLUMBIA, C. D. Hanna. (Note) 24:24 A REVIEW OF THE NEW ENGLAND LIMPETS. C. W. LAMPSILIS VENTRICOSA (BARNES) IN THE UPPER Johnson. 41:109 POTOMAC DRAINAGE, A. E. Ortman. 26:51 ACMAEA TESTUDINALIS MULL IN CABSCOOK BAY, LAND SHELLS OF CECIL COUNTY, MARYLAND, H. A. EASTPORT, MAINE. 0. 0. Nylander. 42:38 Pilsbry. (Note) 27:96 VENUS MERCENARIA AT MT. DESERT, MAINE, W. LAMPSILIS VENTRICOSA COHONGORONTA IN THE Procter. (Note) 42:102 POTOMAC RIVER, W. B. Marshall. 31:40; :2:51; 44:19 ACMAEA TESTUDINALIS (MULL), C. W. Johnson. 42: 103 SNAIL KILLED BY WEED, R. W. Jackson. (Note) 36:144 VARIATIONS OF APORRHAIS OCCIDENTALIS BECK, C. NEW SPECIES OF FRESHWATER OPERCULATES, R W.Johnson. 44:1 Walker. 39:5 SIZE OF THE GIANT , A. H. Norton. 44:99 VARIATIONS IN GONIOBASIS VIRGINICA AND .4A'- SOME NOTES ON THE NEW ENGLAND SPECIES OF CULOSA CARINATA UNDER NATURAL CONDITIONS, J. L. Baily. 48:.34 TELLINA , C. W. Johnson. 45: 109 A STATISTICAL TEST OF THE SPECIES CONCEPT IN A LIST OF THE MOLLUSKS OF THE DISTRICT OF COL- IJTTORINA. J. Caiman. 46:106 UMBIA AND VICINITY. H. G. Richards. 48:36 CRATENA VERONICA VERRILL, H. D. Russell. (Note) MESODON APPRESSUS FORM SCULPTIOR CHADWICK .50:142 IN MARYLAND, R. W. Jackson. (Note) 64:67 HISTORY OF A POPULATION OF LIMACINA A NEW RISSOID MOLLUSK FROM MARYLAND, P. RETROVERSA DURING ITS DRIFT ACROSS THE GULF Bartsch. 67:40 OF MAINE, H. B. Baker. (Note) 53:36 LAND SNAILS OF CARROLL COUNTY, MARYLAND, F. LIFE HISTORY OF THE SALT-MARSH SNAIL, MELAM- W.Grimm. 72:122 PUSBIDENTATUS SAY. P. A. Holle. 70:90 LAND SNAILS FROM MARYLAND AND VIRGINIA, W. ON THE DELAYED DESCRIPTION OF XYWPHAGA Grimm. 73:21 ATLANTICA. R. W. Dexter. (Note) 75:40 TWO NEW SUCCINEIDS FROM MARYLAND, WITH NEW RECORDS OF CADULUS (SCAPHOPODA) FROM NOTES ON CATINELLA VERMETA. F. W. Grimm. 74:8 THE NEW ENGLAND AREA, R. L. Wigley. 79:90 PALLIFERA FOSTERI, WITH P MEGAPHALLICA. NEW, FEEDING BEHAVIOR OF SOME NEW ENGLAND F.W.Grimm. 74:102

MARINE GASTROPODS, N. W. Riser. (Note) 82: 1 12 LAND SNAILS FROM THE UPPER PATUXENT OMALOGYRA ATOMUS (PHILIPPI) FROM MAINE, R. C. ESTUARY MARGIN (MARYLAND), F. W. Grimm. 74:106 Buccock. (Note) 83:70 LAND SNAILS FROM MARYLAND COASTAL PLAIN. F. NOTES ON THE DEVELOPMENT OF WLUS STIMPSONI, W.Grimm. 74:160 D.L. West. 87:1 NEW SPECIES OF HELICODISCUS FROM THE EASTERN TENTACLE-BRANCHING IN THE PERIWINKLE, LIT- UNITED STATES, L. Hubricht. 75:102 TORINA IJTTOREA. R. G. Wmdward, III 90:52 TWO NEW STENOTREMA. WITH NOTES ON S HIR- EUBRANCHUS TRICOLOR FORBES IN THE WESTERN SUTUM AND S BARBATUM. F. W. Grimm. 85:12 ATLANTIC, B. R. Rivest, L. G. Harris. 90:145 ARION SUBFUSCUS IN THE VICINITY OF WASHINGTON, D C, L. L. Getz. 88:66 Maine — Fossil SHELLS OF THE MARL DEPOSITS OF AROOSTOOK COUNTY, MAINE, AS COMPARED WITH THE LIVING Maryland — Marine FORMS IN THE SAME LOCALITY, 0. 0. Nylander. 14:101 MELAMPUS FLORIDANUS SHUTTLEWORTH, E. G. FOSSIL AND LIVING SHELLS FOUND IN LITTLE MUD Vanatta. 12:107 LAKE, WESTMANLAND, AROOSTOOK COUNTY, ONLY A ONE-TENTH OYSTER CROP, Philadelphia Record. MAINE, 0. 0. Nylander, 22:105 (Note) 13:129 MARL DEPOSIT IN HOULTON. AROOSTOOK COUNTY, A NEW DEEP-WATER LUa\A FROM OFF MARYLAND, MAINE. 0. 0. Nylander. (Note) .54:143 R. A. McUan.49:87 MARL DEPOSITS IN BONAVENTURE. NORTH OF BAY TWO NEW SPECIES OF SAYELLA WITH NOTES ON THE CHALEUR, (JUEBEC, CANADA, AND IN HOULTON, GENUS, J. P. E. Morrison. .53:43 MAINE, 0. 0. Nylander. .57:45 NOTES ON THE GASTROPODS COLLECTED IN THE MARYLAND VICINIT\' OF CRISFIELD, MARYLAND, J. F. Allen. 92:67 Maryland — Land, Freshwater N(XrES ON THE MOLLUSCAN FAUNA OF GALESVILLE, SHELLS OF MARYLAND, Anon. (Note) 10:23 MARYLAND, J. F. Allen. 67:108 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 55

A NOTE ON AhTt'GDALUM PAPYRIA CONRAD IN A NOTE ON THE LOCALITY OF PALUDESTRINA SALSA. MARYLAND WATERS OF CHESAPEAKE BAY, J. F. AT COHASSET, MASS. (Note) 0. Bryant, 22:82 Allen. 68:8:3 PISIDIUM IN MASSACHUSETTS, Rev. H. W. Winkley. THE OCCURRENCE OF ESTUARINE BIVALVES IN AN 22:113 UNUSUAL HABITAT, J. F. Allen. 68:87 DESCRIPTIONS OF TWO NEW SPECIES OF MUSCULIUM. THE INFLUENCE OF BOTTOM SEDIMENTS ON THE V. Sterki. 23:66 DISTRIBUTION OF FIVE SPECIES OF BIVALVES IN RANGE OF L YMNAEA UMBILICA TA . F, C. Baker. 23:80 THE LITTLE ANNEMESSEX RIVER, CHESAPEAKE LIM.AX MAXIMUS ON NANTUCKET ISLAND. T D. A. BAY,,;. R Allen. 68:.56 Cockerell. (Note) 25:60 UROSALPINX CINERKA AND EUPLEURA CAUDATA IN A GOOD COLLECTING GROUND FOR SMALL SHELLS, CHESAPEAKE BAY, MARYLAND. .J. F. Allen. 72:49 W. F. Clapp. a5:80 VALLONIA PERSPECTIVA STERKI IN MARYLAND, R. CARYCHIUM MINIMUM MULLER, W. F. Clapp. (Note) W.Jackson. (Note) 7.3:160 26:24

GONAD DEVELOPMENT AND SPAWNING OF BRACHI- OPEAS CLAVULINUM KYOTOENSE PILS., W. F. Clapp. I)<)NTES RECURVUS IN CHESAPEAKE BAY, .J. Frances (Note) 26:24 Allen. 7.5:149; 76:9 mUYGYRA PALLIATA SAY IN NEW ENGLAND, C. W. MALACOBDELLA GROSSA IN PITAR MORRHUANA AND .Iohnson.(Note)26:.59 MERCENARIA CAMPECHIENSIS. i. W. Ropes, A. S. Mer- RADIX AURICULARIA AT CAMBRIDGE, MASS- 81:.37 rill. ACHUSETTS, W. F. Clapp. 26:116 ANOMALOUS SIPHONS IN TWO SPECIES OF BIVALVE REVERSED SUCCINEA OVALIS AND OTHER SHELLS OF H. S. Tubiash, C. N. Schuster, .Jr., .J. A. Couch. MOLLUSKS, FRESH POND, CAMBRIDGE, MASSACHUSETTS, W. F. 81:123 Clapp. (Note) 27:24 DONAX FOSSOR: A SUMMER RANGE EXTENSION OF R RIRTHER NOTES ON HELIX HORTENSIS IN NEW VARIABILIS. P. Chanley. 83:1 ENGLAND. C. W. .lohnson. 27:61 NORTHERN RANGE EXTENSION AND WINTER MOR- LYMNAEA (RADIX) AURICULARIA IN CHARLES TALITY OF CUNEATA. .J. L. Gallagher, RATE RANGIA RIVER, BOSTON. MASSACHUSETTS. C. W. Johnson. H.W.Wells. 83:22 (Note) 27:83 DISTRIBUTION AND ECOLOGY OF COMMON MARINE VIVIPARUS MALLEATUS REEVE IN MASSACHUSETTS, IN AND ESTUARINE PELECYPODS THE DELAWARE C.W. .Johnson. (Note) 29:35 BAY Mauer, L. Watling, G. Aprill. 88::38 AREA, D HELIX HORTENSIS NEAR EDGARTOWN, MARTHA'S OBSERVATIONS ON MOLLUSKS FROM A NAVIGA- VINEYARD. MASSACHUSETTS, C. W. .John,son. (Note) TIONAL BUOY WITH SPECIAL EMPHASIS ON THE 29:83 SEA SCALLOP, , A. S. EDIBILITY OF POLYGYRA AND ARIOLIMAX. J. A. Allen. Merrill, R. L. Edwards. 89:116; 90:.54 (note) 29: 143

VIVIPARUS REEVE. C. W. Johnson. (Note) Maryland — Fossil MALLEATUS 3): 48 PROTOCONCHS OF CAECUM IN THE MIOCENE OF VIVIPARUS CONTECTOIDES BINN. IN BOSTON, MARYLAND, E. W. Berry. 39:66 MASSACHUSETTS, C. W. Johnson. (Note) .30:72 A NEW VITRINELLA FROM H. A. Rehder. MARYLAND, VIVIPARUS MALLEATUS AND CONTECTOIDES IN .57:97 MASSACHUSETTS, C. W. .Johnson. (Note) 31:107 MASSACHUSETTS POLYGYRA ALBOLABRIS MARITIMA IN MASS- ACHUSETTS, H. A. Pilsbry. (Note) 31:108 Mass. — Land, Freshwater VIVIPARUS JAPONICUS V. MARTENS FROM ANOTHER /ffiL/A'WWreAS'/i'IN AMERICA, T.D.A.Cockerell.3:i:39 LOCALITY IN BOSTON, C. W. .Johnson. (Note) 136:105 NOTE ON PUPA MUSCORUM LINNE, H. A. Pilsbry. 5:45 ADDITIONAL RECORDS FOR LYMNAEA AURICULARIA. TWO NEW PISIDIA, V. Sterki. 10:64 G. D. Hanna and H. W. Clark. (Note) 39:71 VARIATIONS OF HELIX HORTENSIS AT ROCKPORT, HELIX NEMORALIS IN MASSACHUSETTS, C. W. Johnson. MASSACHUSETTS, T.D.A. Cockerell. 13:32 40:93 GOMOBASIS IN MASSACHUSETTS, H. W. Winklev. (Note) FURTHER NOTES ON THE COLONY OF HELIX 15:83 NEMORALIS IN MASSACHUSETTS, C, W. Johnson. 41:47 ANCYLI ADHERING TO WATER BEETLES, C. W. ADDITIONAL NOTES ON THE COLONY OF HELIX .Johnson. (Note) 17:120 NEMORALIS AT MARION, MASSACHUSETTS, W. J. Clench. 44:13 NOTES ON SOME CAPE COD MOLLUSCA, C. W. Johnson. 18:47 VIVIPARUS JAR>NICUS V. MART, W. J. Clench. (Note) 45:136 MASSACHUSETTS SLUGS. T D. A. Cockerel). (Note) 19:84 A NEW BRACKISH-WATER SNAIL FROM NEW DISTRIBUTION OF GASTROPODS IN THE MUDDY ENGLAND. H. A. Pilsbry. 19:90 RIVER (BOSTON) - SEPTEMBER, 1932. C. H. Blake. 46:100 THE WINKLEY COLLECTION OF SHELLS. (Publication, ARION CIRCUMSCRIPTUS IN MASSACHUSETTS. C. H. Anon.) 20:118 Blake. (Note) 46:107 CAPE COD NOTES, Rev. H. W. Winklev, 21:74 THE THOMAS BLAND COLLECTION OF AMERICAN NEW SPECIES OF ANCYLIDAE, B. Walker. 21:1.38 LAND SHELLS, W. J. Clench. 47:79

PALUDESTRINA SALSA PILSBRY, Rev. H. W. Winkley. LAMPSILIS CARIOSA (SAY), W. J. Clench, H. van der 22:,53 Schalie. (note).50:105 56 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

DISCUS ROTUNDATA (MULLER) IN MASSACHUSETTS, TWO INTERESTING NEW ENGLAND NUDIBRANCH W. J. Clench. G. Banks. (Note) .52: 108 RECORDS, F. N. Balch. 22:13 ANOTHER RECORD FOR VIVIPARUS MALLEATUS IN PALUDESTRINA &4LS^, PILSBRY, 22:.53 MASSACHUSETTS. W. .J. Clench. (Note) 54;69 A NEW CAECUM. Rev. H. W. Winkley. 22:.54 VIVIPARUS CONTECTOIDES BINNEY IN MASSA- CAUGHT IN A LIVING TRAP, (Newspaper) 22:71 CHUSETTS, R. I. Johnson. (Note) 54:141 A NOTE ON THE TYPE LOCALITY OF PALUDESTRINA A SOURCE OF MISLEADING MOLLUSCAN RECORDS, R. SALSA AT COH ASSET, MASS, 0. Br\'ant. (Note) 22:82 W. Dexter. (Note) 57:67 A SPRING COLLECTING TRIP, F. N, Balch-. 23:a3 AN OVERLOOKED DESCRIPTION OF A NORTH NEW ENGLAND PYRAMIDELLIDAE, WITH DESCRIP- AMERICAN GASTROPOD, G. K. MacMillan. .57: 132 TION OF A NEW SPECIES, H. W. Winkley. 23:39 A. Rehder. (Note) CEPAKA NEMORALIS IN BOSTON, H. A GIANT SQUID, J. H. Blake. (Note) 23:43 61:35 ON COLLECTING, Rev. H. W. Winkley. 23:68 OXYCHILUS DRAPARNALDI (BECK) IN CAMBRIDGE, SUCKERS FROM THE BIG SQUID. J. H. Blake. (Note) 23:83 MASSACHUSETTS, W. J. Clench. (Note) 65:70 ESSEX COUNTY NOTES, Rev. H. W. Winkley. 23:86 SPHAERIUM NITIDUM AND 5. PATELLA, H. B SHALL WE BE ORDERED OFF THE BEACHES'' J. A. Herrington. 72:10 Allen. (Note) 24:48 A SINISTRAL SHELL OF CEPAEA HORTENSIS. R. W. REPORTS ON MOLLUSKS. (Publications) 25:36 De.\ter. (Note) 72:35 COLLECTING FROM HADDOCK ON THE GEORGE'S UNIONID INTRODUCTION IN MASSACHUSETTS. A. H. BANKS, W.F.Clapp. 25: 104 Clarke. .Jr. (Note) 73::36 VAR. PLICATULUS LAM. IN COLONIZED AT PLYMOUTH, MODIOLUS DEMISSUS BROOKLINE, MASS., C. W. Johnson. (Note) 25:132 MASSACHUSETTS, R. D. Turner. (Note) 74:122 NEW ENGLAND NOTES, H. W. Winkley. 26:54 ARION IN NEW ENGLAND. L. W. Getz. R. H. Wakefield. PETRICOLA DACTYLUS SOWERBY, C. W. Johnson. (Note) 77:14 28:95 LEHMANNIA IN MASSACHUSETTS, L. T. Ross. (Note) COLLECTING AT MARTHA'S VINE- 80:71 NANTUCKET AND YARD, H. W. Winkley. 29:109 UNIONID INTRODUCTION IN MASSACHUSETTS, A. H. THE FEEDING HABITS OF BUSYCON. S. Warren. 30:66 Clarke. Jr. (Note) 80: 106 NEW NORTHERN EXTENSION OF THE RANGE OF A LIST OF MOLLUSKS COLLECTED AT CASTLE ISLAND, MASSACHUSETTS, S. Warren. 30:129 ASSIMINEA MODESTA (H. C. LEA), W. P. Baranowski. (Note) 84: 143 ASTARTE QUADRANS AS FOOD FOR FLOUNDERS. J. H. Blake. (Note) 30:122 ABNORMAL SHELLS OF GYRAULUS PARVUS, D. G. Smith. 90:150 SOME LARGE SPECIMENS OF ARGONAUTA. C. W. Johnson. 33:74

THE LEAPING , J. Shepard. 34:95 Mass. — Marine COLLECTING AT NAHANT BEACH, MASSACHUSETTS, L. GIANT LITTORINA LITTOREA AT BEVERLY. D.Thompson. 34:100 MASSACHUSETTS, E. J. Smith. (CE) 2:41 COLLECTING MOLLUSKS ON A BEAM TRAWLER, A. B. NOTES ON TEREDO. W. W. Westgate. (CE) 2:84 Fuller. 35:29 CAST UP BY THE SEA, E. W. Roper. 3:5 A LARGE PECTEN BED, J. H, Blake. (Note) 38:32 SPIRULA FRAGILIS FOUND ON THE BEACH NEAR GAY AN ABNORMAL CLAM, J. H. Blake. 38:89 HEAD, MASSACHUSETTS, J. B. Woodworth. (Note) 6:119 NAHANT BEACH SHELLS, W. J. Clench. (Note) 39:29 PHOLAS TRUNCATA. E. W. Roper. (Note) 9:.55 THE ABUNDANCE OF CREPIDULA FORNICATA L. AT PUPURA LAPILLUS, VAR. IMBRICATA. R. E. C. Stearns. NANTUCKET, MASSACHUSETTS, C. W. Johnson. (Note) 10:85 40:68 QUARTER DECKS AND JINGLES, R. E. C. Stearns. 11:.38 A REVIEW OF THE NEW ENGLAND UMPETS, C. W, MODIOLA PLICATULA LAMARCK - AN EXTINCT Johnson. 41:109 LOCALITY. R. E. C. Stearns. 11:102 NATURAL HISTORY OF SHIPWORM, TEREDO NAVALIS GASTRANELLA TUMIDA. H. W. Winkley. (Note) 14:93 AT WOODS HOLE, MASSACHUSETTS, B. H. Grave. VARIATIONS IN ODOSTOMIA, H. W. Winkley. 14:126 (Note) 42: 108 PHOLAS TRUNCATA IN SALEM HARBOR, E. S. Morse. VARIATIONS OF APORRHAIS OCCIDENTAUS BECK. C. 16:8 W. .Johnson. 44:1 NEW ENGLAND MARINE COLLECTING. H. W. Winkley. SOME NOTES ON THE NEW ENGLAND SPECIES OF

16:14 TELLINA , C. W. Johnson. 45: 109 NOTES ON SOME CAPE COD MOLLUSCA. C. W. Johnson. OBSERVATIONS ON MONTACUTA PERCOMPRESSA

18: -17 DALL, G.M.Gray. 46:76 A NEW BRACKISH-WATER SNAIL FROM NEW- ARCA BARBATA LINNE, R. Foster. (Note) 49:64 ENGLAND, H. A. Pilsbry. 19:90 CORYPHELLA PELLUCIDA ALDER AND HANCOCK, H. REMARKS ON CERTAIN NEW ENGLAND CHITONS D. Russell. 49:&5 WITH DESCRIPTION OF A NEW VARIETY, F. N. Balch. THE OCCURRENCE OF TETHYS WILLCOXI IN NEW 20:62 ENGLAND WATERS, AND ANOTHER RECORD FOR MIGRATION OF , (Newspaper) 20:83 THIS LOCALITY, D. Merriman. 50:95 OYSTERS ARE WILD (Newspaper) 21:47 NOTES ON ANOMIA ACULEATA MULLER, R. W. Foster. CAPE COD NOTES, Rev. H. W. Winkley. 21:74 (Note) 50: 102 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 57

TECTARIUS MURICATUS (LINNE) IN NEW ENGLAND. TWO GASTROPOD HOSTS OF THE PYRAMIDELLID S. N. Sanford. (Note) 55:33 GASTROPOD ODOSTOMIA BISUTURALIS. A. H. NOTES ON THE MARINE MOLLUSKS OF CAPE ANN, Scheltema. 79:7 MASSACHUSETTS, R. W. Dexter. 56:.57 NEW RECORDS OF CADULUS (SCAPHOPODA) FROM SOUTHERN RECORD FOR APORRHAIS OCCIDENTAUS THE NEW ENGLAND AREA, R. L. Wigley. 79:90 AM/TVEVS/S JOHNSON, M. C. Stewart. (Note) .57:29 PITAR MORRHUANA, NEW HOST FOR A SOURCE OF MISLEADING MOLLUSCAN RECORDS, R. MALACOBDELLA GROSSA. J. W. Ropes. 79:129 W.De.xter. (Note) 57:67 MESODESMA ARCTATUM: FOSSIL AND LIVING SHELL HEAPS OF THE HERRING GULL, R. W. Dexter. SPECIMENS ON NANTUCKET, J. D. Davis. 80:1 (Note) 57:69 ODOSTOMIA DIANTHOPHILA (GASTROPODA: PYRA- VENUS MERCENARIA NOT AT CAPE ANN, R. W. Dexter. MIDELLIDAE) FROM BUZZARD'S BAY, A NORTHERN (Note) 81:iii (Note) 58:71 RANGE EXTENSION, A. G Roberge. THE GENUS PECTEN AT CAPE ANN, MASSACHUSETTS, NEW HOST AND DISTRIBUTION RECORDS OF H. W. Wells, M. J. Wells. R. W. Dexter. (Note) 59:69 ODOSTOMIA DIANTHOPHILA, ECOLOGIC NOTES CONCERNING ELYSIA CHLOROTICA (Note) 82:109 GOULD AND STILIGER FUSCATA GOULD, H. D. ON THE FEEDING OF THE NUDIBRANCH, COR- Russell. 59:95 YPHELLA VERRUCOSA RUFIBRANCHIALIS WITH A DISCUSSION OF ITS TAXONOMY, W. P. Morse. 83:37 THE DUXBURY BAY 1950 SET OF MYA ARENARIA UNNE, H. D. Russell. 66:7 THE DISTRIBUTION OF THE NUDIBRANCH DORIS VER- SHELL-BEARING MARINE MOLLUSKS OF CAPE ANN, RUCOSA LINNfi IN THE NORTHWEST ATLANTIC, D. R.Franz. 83:80 MASSACHUSETTS, A. H. Clarke, Jr. 67:112 ADDITIONAL FOOD MOLLUSKS OF THE WAMPANOAG WINTER DISTRIBUTION OF MELAMPUS BIDENTATUS (SAY) A COD SALT MARSH, J. W. Grandy IV. INDIANS, R. W. Dexter. (Note) 68:72 ON CAPE 85:106 A NEW CLAM INDUSTRY EN NEW ENGLAND, H. D. SEX-RATIO IN THE SUBLITTORAL Russell. 69:.53 AN ANOMOLOUS TURTON, FROM ADDITIONAL MARINE MOLLUSKS AT CAPE ANN, MARINE SNAIL, LACUNA VINCTA NEAR WOODS HOLE, W. D. Russell-Hunter, R. F. MASSACHUSETTS, R. W. Dexter. (Note) 69:140 McMahon.89:14 NATURAL BIOLOGICAL CONTROL OF A MYA OBSERVATIONS ON MOLLUSKS FROM A NAVIGA- PREDATOR, A. H. Clarke, Jr. 70:37 TIONAL BUOY WITH SPECIAL EMPHASIS ON THE LIFE HISTORY OF THE SALT-MARSH SNAIL, MELAM- SEA SCALLOP, PLAOWECFEN MAGELLANICUS, A. S. PUS BIDENTATUS SAY. P. A. Holle. 70:90 Merrill, R. L Edwards. 89:116; 90:.54 GASTROPOD HOST OF AN ODaSWMIA. R. Robertson. 70:96 Mass. — Fossil INFESTATION OF PECTEN IRRADIANS BY POLYDORA. A NEW FOSSIL VITRINELLA FROM BOSTON, H. J. Turner, Jr., J. E Hanks. 72:109 MASSACHUSETTS, W. F. Clapp. 28:38 AN UNUSUAL OCCURRENCE OF MYA ARENARIA AND MESODESMA ARCTATUM: FOSSIL AND LIVING NOTES ON OTHER MARINE MOLLUSKS, A. S. Merrill. SPECIMENS ON NANTUCKET, J. D. Davis. 80:1 73:39 INTERTIDAL STRANDING OF CLIONE LIMACINA IN MICHIGAN MASSACHUSETTS, J. Rosewater. (Note) 73:76 Michigan — Land, Freshwater HETEROPODS AND PTEROPODS AS FOOD OF THE FISH ERIE, J. Trombley. (CE) 1:26 GENERA, THUNNUS AND ALEPISAURUS. H. D. UNIOLIEBUm LAKE Russell. 74:46 ON THE OCCURRENCE OF UNIO COMPLANATUS EARLY RECORDS OF LITTORINA LITTOREA FROM THE SOLANDER IN MICHIGAN, B. Walker. 3:16 COAST OF MASSACHUSETTS, R. W. Dexter. (Note) WESTERN RANGE OF BYTHINIA TENTACULATA, Anon. 74:120 (Note) 5:71 HELIX POMATIA COLONIZED AT PLYMOUTH, UNIO COMPLANATUS IN NORTHERN MICHIGAN, B. MASSACHUSETTS, R. D. Turner. (Note) 74:122 Walker. (Note) 5:93 MASS MOVEMENT OF THE MUD SNAIL, ILYANASSA, R. THE SHELL BEARING MOLLUSCA OF MICHIGAN, B. W. Dexter. (Note) 75:85 Walker. 6:13; 6:31; 6:42; 6:63; 6:1X5 VARIATIONS AND CHANGE IN SURFACE SCULPTURE NOTES ON UNIO LUTEOLUS LAMARCK, B Walker. IN ANOMIA ACULEATA. A. S. Merrill. 75: 131 (Note) 6:94 FURTHER STUDIES ON THE MARINE MOLLUSKS OF SHELLS OF THE SAGINAW VALLEY, MICHIGAN, B. CAPE ANN, MASSACHUSETTS, R. W. Dexter. 76:63 Walker. 7:125 REDESCRIPTION OF A COMMENSAL PELECYPOD, VERTIGO MORSEL N. SP., V. Sterki. 8:89 ROCHEFORTIA CUNEATA. WITH NOTES ON BYTHINIA TENTACULATA IN BLACK LAKE, Anon. ECOLOGY, G. R. Hampson. 77:125 (Note) 8: 143 LECTOTYPE DESIGNATION FOR MESODESMA ARC- A MONTH WITH THE MICHIGAN FISH COMMISSION, B. r^7I/A/, J. D.Davis. 78:3 Walker. 9:2 NEW ENGLAND NUDIBRANCH NOTES, H. D. Russell. UNIO ELLIPSIS AND U. TENUISSIMUS W. Miller. (Note) 78:.37 9:11 AN OBSERVATION OF LAEVICARDIUM MORTONI AC- DESCRIPTIONS OF NEW PISIDIA, V. Sterki. 9:74 TUALLY SWIMMING, E. B. Baker, A. S. Merrill. (Note) DESCRIPTION OF A NEW GASTRODONTA, H. A. Pilsbry. 78:104 9:123 58 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

NEW NORTH AMERICAN PISIDIA, V. Sterki. 9:124 A NEW VARIETY OF HELISOMA CAMPANULATA FROM DESCRIPTIONS OF NEW PISIDIA, V. Sterki. 10:20 MICHIGAN, F. C. Baker. 41:49 TWO NEW PISIDIA. V. Sterki. 10:64 PLANOGYRA ASTERISCUS (MORSE), H. R Baker. 41:122 SOME LAND SNAILS OF MICHIGAN. H. Smith. 10:84 A PREDATORY POLYGYRA, E. D. Crabb. (Note) 42:35 THE DISTRIBUTION OF THE UNIONIDAE IN MICHIGAN. STAGNICOLA APICINA AND STAGNICOLA mALKERI- B. Walker. 12:81 ANA. F. C. Baker. (Note) 45:139 STATION OF LYMNAEA GRAaLIS, R. J. Kirkland. (Com- LAND MOLLUSKS OF MACKINAC ISLAND, MICHIGAN. munication) 12:119 A. F.Archer. 47:138 SHELLS AND MASTODON. W. H. Smith. 13:34 SINISTRAL LAND SNAILS FROM ANN ARBOR. SUPPLEMENTAL NOTE ON THE MOLLUSCA MICHIGAN. A. F. Archer. (Note) 47:148 ASSOCIATED WITH THE MASTODON IN BERRIEN NEW LYMNAEIDAE FROM THE UNITED STATES AND COUNTY, MICHIGAN, B. Walker. 13:55 CANADA. II. MICHIGAN, MINNESOTA AND MON- THE GENUINE PLANORBIS CORPULENTUS SAY. B. TANA, F. C. Baker. 49:127 Walker. 13:133 THE LAND MOLLUSCA OF CHEBOYGAN COUNTY, NEW PISIDIA. AND SOME GENERAL NOTES. V. Sterki. MICHIGAN, A. F. Archer. (Note) 50:108 14:5 HELIX POMATIA LINN^ IN JACKSON, MICHIGAN, A. F. NOTE ON MTREA RHOADSI PILSBRY, B. Walker. (Note) Archer. 51:61 14:8 ON CERTAIN LAND SHELL LOCALITIES, C. Goodrich. NOTE ON THE HABITS OF LIMNAEA MIGHELSI W. G. .54:78 BINNEY, B Walker. (Note) 14:8 THE STENOTREMA MONODON GROUP OF NEW VARIETIES OF PHY'SA ANCILLARIA ^PCi, R POLYGYRIDAE IN MICHIGAN, Phil L. Marsh. 54:113 Walker. 14:97 LYMNAEA CONTRACTA CURRIER, C. Goodrich. .54:121 NEW PISIDIA. V. Sterki. 14:99 THE MICHIGAN ARION CIRCUMSCRIPTUS COLONY, G. NEW NORTH AMERICAN SPHAERIA, V. Sterki. 14:140 R. Webb. 55:61 NEW VARIETIES OF FRESHWATER SHELLS. F. C. GONIOBASIS LIVESCENS IN DOUGLAS LAKE, Baker. 15:17 MICHIGAN, H. B Baker. (Note) 56:33 NEW PISIDIA. V. Sterki. 15:66 LYMNAEA CONTRACTA CURRIER TAKEN ALIVE, J. M. PISIDIUMSTRENGII, N. SP.. V. Sterki. 15:126 Ross. 58:66 PLANORBIS PARVUS WALKERl N. VAR.. E. G. Vanatta. SINISTRAL ANGUISPIRA ALTERNATA. J. M. Ross. (Note) (Note) 16:.58 60:35 ON THE SPECIFIC VALIDITY OF CAMPELOMA MILESII A NEW RECORD FOR ZOOGENETES HARPA SAY, J. M. LEA, B Walker. 16:121 Ross. 61:103 NOTES ON EASTERN AMERICAN ANCYLI. B. Walker. THE PHIL MARSH COLLECTION, Anon. (Note) 63:71 17:13 CARYCHIUM EXIGUUM (SAY) OF LOWER MICHIGAN: NEW PISIDIA, V. Sterki. 17:20; 17:79 MORPHOLOGY, ECOLOGY, VARIATION AND LIFE HISTORY, H.W.Harry. 66:5 NEW SPECIES OF PISIDIUM. V. Sterki. 20: 17 HELIX POMATIA H. NEW PISIDIA, V. Sterki. 20:98 COLONY AT JACKSON, MICHIGAN, van der Schalie, D. S. Dundee. 72:16 A NEW SPECIES OFSEGMENTINA. R Walker. 20:122 PALLIFERA FOSTERI. WITH P MEGAPHALLICA, NEW, NOTES ON PLANORBIS - I. R Walker. 21 :61 ; 23: 1 ; 23:21 F.W.Grimm. 74:102 NEW MICHIGAN LYMNAEAS R Walker. 22:4; 22: 16 THE UNIONIDAE OF OTTAWA COUNTY, MICHIGAN, W. RANGE OF L YMNAEA UMBILICA TA , F. C. Baker. 23:80 H.Heard. 74: 109 A NEW VARIETY OF LYMNAEA STAGNALIS. F. C. PISIDIUM HENSLOWANUM (SHEPPARD) IN LAKE Baker. 23:112; 23:125 MICHIGAN, W. H. Heard. (Note) 74:123 NEW SPECIES OF SPHAERIIDAE, V. Sterki. 23:142 HELISOMA ^A'Cfi-PS TRANSPORTED BY A GIANT WATER A NEW SPECIES OF MUSCULIUM. V. Sterki, 24:3 BUG. D. F. Owen. (Note) 75:124 NINE HUNDRED AND TWELVE PEARLS IN ONE UNIO. SINISTRAL POLYGYRIDAE. N. J. Reigle. (Note) 76:36 (Newspaper) 25:84 STUDY OF A POPULATION OF SPHAERIID CLAMS IN A MUSCULIUM DECEIVE. N. SP., V. Sterki. 25:103 TEMPORARY POND. G. J. Thomas. 77:37 A NEW PLANORBIS FROM MICHIGAN, F. C. Baker. 25: 118 REPRODUCTIVE FEATURES OF VALVATA. W. H. Heard. NOTES ON CIRCINARIA (SAY) CONCAVA FROM 77:64 SHEBOYGAN COUNTY, MICHIGAN. H. B Baker. 26:3 STRIATURA MERIDIONAUS IN MICHIGAN. F. W. NOTES ON POST-GLACIAL MOLLUSCA. I, EMMET COUN- Grimm. (Note) 77:108 TY, MICHIGAN, F. C. Baker. 27:7 UNIONIDAE OF RED CEDAR RIVER. MICHIGAN. K. J. MOLLUSKS FROM MAGICIAN LAKE, CASS AND VAN Boss. 77:117 BUREN COUNTIES, MICHIGAN, F. C. Baker. 28:8 DISPERSAL OF HELIX ASPERSA WITH CONTAINER- MOLLUSKS FROM BERRIEN COUNTY, MICHIGAN, F. C. GROWN NURSERY STOCK, M. Hanna. (Note) 82:145 Baker. 29:47

NOTES ON ACELLA IIALDEMANI (DESH) BINNEY, F. C. Michigan — Fossil Baker. .30: 1.35 SHELLS AND MASTODON, W. H. Smith. V.iM SNAILS EATEN BY SHREWS, W. .J. Clench. (Note) 39:28 SUPPLEMENTAL NOTES ON THE MOLLUSCA FRESHWATER MOLLUSCA FROM WHITE LAKE, ASSOCIATED WITH THE MASTODON IN BERRIEN OAKLAND COUNTY, MICHIGAN, F. C. Baker. 40:49 COUNTY, MICHIGAN, B. Walker. I3:.55 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 59

MINNESOTA UNIO (OBOVARIA) JACKSONIANUS. NEW SPECIES, L. S. Minnesota — Land, Freshwater Frierson. 26:23 HENDERSONIA OCCULTA FOSSIL IN MISSISSIPPI (Publication: MOLLUSCA OF MINNESOTA, U. S. Grant. (TOGETHER WITH OTHER SPECIES), L. Hubricht. 74:83 review, C. R. Keyes) .3:36 Or.4L.4 LACTKA AT VICKSBURG, MISSISSIPPI, L. PUPA HOLZINGERI, N. SP., V. Sterki. 3;37 Hubricht. (Note) 76:110 H. A. PRELIMINARY NOTICES OF NEW AMNICOLIDAE, LYOGYRUS GRANUM (?>kY) IN MISSISSIPPI, L. Hubricht. Pilsbry.4:.52 (Note) 76:112 ANNOTATED LIST OF THE MOLLUSCA FOUND IN THE NOTOGILLIA WETHERBYI (DALE) IN ALABAMA. NEW VICINITY OF CLEARWATER, WRIGHT COUNTY. MIN- LOCALITIES FOR BRADYBAENA SIMILARIS (FER.). NESOTA, H. E. Sargent, 9:87; 9:125 TRIODOPSIS HOPETONENSIS (SHUTTLEWORTH) IN THE GEOGRAPHIC DISTRIBUTION OF PLANORBIS UM- THE GULF STATES. (Notes) L. Hubricht, 76: 152 BILICATELLUS. E. G, Vanatta. 9:117 CORBICULA FLUMINEA AT VICKSBURG, MISSISSIPPI, A WORD ABOUT SPHAERIA, E. W. Roper. 10:29 L. Hubricht. (Note) 77: 143

NEW PISIDIA, V. Sterlci. 12:77 MALACOLOGICAL PROBLEMS: 1, D. S. Dundee, P. W. Her- THE GENUINE PLANORBIS CORPULENTUS SAY, B. mann. 78:81 Walker. 13:135 A NEW SPECIES OF LITKASIA FROM MISSISSIPPI, W. J. THE MANUFACTURE OF PEARL BUTTONS FROM Clench. 79:.30 FRESHWATER MUSSELS, Philadelphia Record. 16:70 FURTHER RECORDS OF CORBICULA FLUMINEA NEW VARIETIES OF AMERICAN LYMNAEA. F. C. Baker. (MIJLLER) IN THE SOUTHERN UNITED STATES, W. H. 18:10 Heard. 79: 142 NEW SPECIES OF LYAL\AKA. F. C. Baker. 18:141 INTRODUCED SLUGS STILL SPREADING, D, S. Dundee. LYM^AEA MEG.ASOMA SAY, Anon. (Note) 20:36 (Note) 80:108 RECORDS OF MINNESOTA MOLLUSKS, L. E. Daniels, PISIDIUM COMPRESSUM IN MISSISSIPPI, W. F. Gale, 22:119 (Note) 85:71 NOTES ON ACELLA HALDEMANI (DESH.) BINNEY, F. C. Baker. 30:135 Mississippi — Marine NEW LYAmAKAS FROM WISCONSIN AND MINNESOTA RECORDS FOR PARABORNIA SQUILLINA. D. R. Moore. WITH NOTES ON SHELLS FROM THE LATTER STATE, (Note) 80:34 F.C.Baker. 36:22 NOTES ON THE NAIAD FAUNA OF THE UPPER Mississippi — Fossil MISSISSIPPI RIVER, N. M. Grier and J. F. Mueller. 36:46: NEW TERTIARY FOSSILS FROM RED BLUFF, 36:96 MISSISSIPPI, T. H. Aldrich. 7:97 NOTE ON LYMNAEA HEMPHILLIANA (BAKER), G. D. NEW SPECIES OF TERTIARY FOSSILS FROM Hanna. 37:23 ALABAMA, MISSISSIPPI AND FLORIDA, T. S. Aldrich. NEW VARIETIES OF HELISOMA ANTROSA FROM 16:97 WISCONSIN AND MINNESOTA, F. C. Baker. 40:85 NEW EOCENE FOSSILS FROM ALABAMA AND MOLLUSCA FROM VERMILION AND PELICAN LAKES, MISSISSIPPI, T. H. Aldrich. 22:74 MINNESOTA, WITH DESCRIPTION OF A NEW VARIE- A NEW FOSSIL MITRA FROM WEST FLORIDA. AND A TY OF HELISOMA CORPULENTA. F. C. Baker. 42:95; NEW EOCENE.4Sr/lfir£:, T. H. Aldrich. 23:121 42:131 ATHLETA. VOLUTILITHES AND PLEJONA SP., W. H. NEW LYMNAEIDAE FROM THE UNITED STATES AND Dall. (Correspondence) 20:142 CANADA. II. MICHIGAN, MINNESOTA AND MON- NEW EOCENE FOSSILS FROM THE SOUTHERN STATES, F. Baker. 49: 127 TANA, C. T.H. Aldrich. 24:73 Dawley. 69:.56 MINNESOTA LAND SNAILS, C. HENDERSONIA OCCULTA FOSSIL IN MISSISSIPPI, L. VARIATIONS IN THE ANATOMY OF THE SUCCINEID Hubricht. (Note) 74:83 GASTROPOD OXYLOMA RETUSA. D. S. Franzen. 76:82 REPRODUCTION OF AMBLEMA COSTATA (RAFINES- MISSOURI QUE) IN MOOSE RIVER, MINNESOTA, M. .J. Imlay. Missouri — Land, Freshwater (Note) 85:146 HELIX CLAUSA. G. D. Lind. 3:1.32 Minnesota — Fossil SHELLS WITHIN CITY LIMITS, F. A. Sampson. 4:82 MOLLUSCAN FOSSILS FROM UPPER GLACIAL LAKE MESODON ANDREWSI IN MISSOURI, F. A. Sampson. 6:90 AGASSIZ SEDIMENTS IN RED LAKE COUNTY, MIN- SOUTHERN SNAILS IN MISSOURI, F. A. .Sampson. 8:18 NESOTA. (Publication noted) 79:iii PLEUROCERA SUBULARE IN WATER MAINS, C. T. Simpson. 9:37 NOTE ON MOLLUSKS FROM ARCADIA. MISSOURI, F. C. MISSISSIPPI Baker. 12:36 Mississippi — Land, Freshwater DESCRIPTION OF A NEW UNIO FROM MISSOURI, W. A. SOME SHELLS OF MISSISSIPPI AND ALABAMA, A. A. Marsh. 15:74 Hinkley. 20:.34; 20:40; 20:.52 POLYGYRA ALBOLABRIS ALLENI WETHERBY, AND

DESCRIPTION OF A NEW PLEUROBEMA. L. S. Frierson. OTHER MISSOURI HELICES, F. A. Sampson. 25:130 22:27 SHELLS OF SOUTHEAST MISSOURI, F. A. Sampson. 26:90 A COMPARISON OF THE UNIONIDAE OF THE PEARL PLEUROBEMA MISiOURIENSIS MARSH, B. Walker. AND SABINE RIVERS, L. S. Frierson. 24:1.34 28:140 60 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

FROM MONTANA, F. C. Baker. 26:115 THE NAIADES OF MISSOURI, W. I. Utterback. (Publica- A NEW LYMNAEA tion; review, C. W. .Johnson. 29:59 A LIST OF MOLLUSCA FROM THE MUSSELSHELL S. S. Berry. 26:130 BREEDING RECORDS OF MISSOURI MUSSELS, W. I. Ut- VALLEY, MONTANA, terback. 30:13 A NEW SUBSPECIES OF OREOHELIX COOPERI. H. A. THE SYSTEMATIC POSITION OF TWO SPECIES OF Pilsbry. 29:48 MUSSELS FROM THE OZARKS. A. E. Ortmann. 32:13 NOTES ON MOLLUSCA OF CENTRAL MONTANA, S. S. AN INDICATION OF THE VALUE OF THE ARTIFICIAL Berry. 29: 124 PROPOGATION OF PEARLY MUSSELS. R. L. Barney. ADDITION TO MONTANA MOLLUSCA, S. S. Berry. (Note) 36:53 29:144 THE OZARK AMNICOLAS. L. Hubricht. .53:118 MOLLUSCA OF COLORADO, MONTANA, IDAHO AND A NATURAL INTRODUCTION OF PHYSA. L. Hubricht. WYOMING, J. Henderson. 38:67 (Note) .54:107 A COLLECTING TRIP TO THE NORTHWEST, J. Henderson. THE CAVE MOLLUSCA OF THE OZARK REGION, L. 41:73 Hubricht. ,54:111 MOLLUSCA OF THE YELLOWSTONE PARK, TETON 47:1 A NEW LOCALITY FOR AMNICOLA PROSERPINA PARK AND .JACKSON HOLE REGION, .J. Henderson. Baker. .J. HUBRICHT, L. Hubricht. (Note) 55:105 A NEW STAGNICOLA FROM MONTANA, F. C. EXTENSION OF KNOWN RANGE OF THE SLUG Henderson. 47:30 PALLIFERA FOSTERI, F. C. Baker. (Note) R. W. Dexter. NOTES ON WESTERN LYMNAEIDAE, .J.Henderson. 47:122 69:35 NEW LYMNAEIDAE FROM THE UNITED STATES AND STROBILOPS AENEA WEST OF THE MISSISSIPPI RIVER, CANADA. II. MICHIGAN, MINNESOTA AND MON- L. Hubricht. 78:27 TANA, F. C. Baker. 49:127 ANATOMY OF THE SUCCINEID GASTROPOD OXYLOMA THE MYSTERY OF DISCUS BRUNSONI. R. B. Brunson. SALLEANA (PFEIFFER), D. S. Franzen. 80:59 70:16 THE UNIONACEA OF WILLIAM IRVIN UTTERBACK, R. HAPLOTREMA FROM WESTERN MONTANA, R. B. Brun- L Johnson. 82:132 son, U.Osher. 70:121 SHELL VARIABILITY IN POLYGYRA DORFEUILLIANA. OBSERVATIONS OF A COLONY OF MAGNIPELTA, R. B. B. A. Branson. 83: 120 Brunson. N. Kevern. 77:23 NEW HYDROBIIDAE FROM OZARK CAVES, L. Hubricht. AUTUMN MIGRATION OF HELISOMA TRIVOLVIS IN 84:93 MONTANA, W. B. Rowan. 79:108 VARIATION IN THE SHELL OF MUDALIA POTOSIENSIS MORTALITY AND APERTURAL ORIENTATION IN (LEA) (PLEUROCERIDAE) FROM A SINGLE LOCALI- ALLOGONA PTYCHOPHORA DURING WINTER HIBER- TY, B. A. Branson. 85:26 NATION IN MONTANA, W. P. Carney. 79: KM A NEW SUBGENUS OF LYMNAEA STAGNALIS FROM Missouri — Fossil MONTANA, R. H. Russell. 80:125 POSTPLIOCENE SHELLS OF PROVIDENCE AND LUPIS, RADIODISCUS NEW TO MOLLUSCAN FAUNA OF MON- R. B. Brunson, R. H. Russell. 81:18 MISSOURI, F. A Sampson. 28:15 TANA, ON THE RETENTION OF THE ORIGINAL COLOR OR- ACROLOXUS COLORADENSIS FROM MONTANA, R. H. NAMENTATION IN FOSSIL BRACHIOPODS. D. K. Russell, R. B. Brunson. (Note) 81 :33 Greger. 28:93 THE TYPE LOCALITY OF STAGNICOLA MONTANENSIS PLEISTOCENE MOLLUSCA FROM CALLAWAY COUNTY, (BAKER) 191.3, R. H. Russell. (Note) 85:145 MISSOURI, D. K. Greger. 30:64 FLUORIDE ACCUMULATION IN THE L.\ND SNAIL. A COLOR-MARKED EUCONOSPIRA FROM THE PENN- OREOHELIX SUBRUDIS. FROM WESTERN MONTANA. SYLVANIAN OF MISSOURI, AND A LIST OF W. P. Hammer, R. B. Brunson. 89:65 REFERENCES TO COLORATION OF FOSSIL SHELLS, Montana — Fossil D.K. Greger. 30: 114 DESCRIPTION OF A NEW FOSSIL CYPRAEA, J. H. Camp- MONTANA bell. 7:.52 Montana — Land, Freshwater FOSSIL VIVIPARUS-LIKE CALCAREOUS OPERCULA, W. P.Woodring.40:12 SYNGENES PIL^BRY. W. H. Dall. (Note) 8;a5 PUPA SPECIES OF NON-MARINE MOLLUSCA OF TWO NEW UST OF SHELLS FROM THE VICINITY FROM THE FORT UNION GROUP (PALEOCENE) OF MINGUSVILLE, MONTANA. H. Squyer. 8:63 NORTH DAKOTA AND MONTANA, D. Bickel. 90:94 THE GEOGRAPHIC DISTRIBUTION OF PLANORBIS UM- BILICATELLUS, E. G. Vanatta. 9:117 NEBRASKA AMERICAN SNAILS, H. A. Pilsbry. NOTICES OF NEW Nebraska — Land, Freshwater 14:40 LINEATA W. G. B., IN NEBRASKA, C. T Simp- COLLECTING SHELLS IN MONTANA, M. J. Elrod. 15:86; SUCCINEA 15:103:15:110 son. (CE) 1:65 HOLZINGERI. V. Sterki. 3:96 NOTES ON PYRAMIDULA ELRODI PILSBRY, M. J. Elrod. PUPA Walker 20:81 16:109 A LIST OF SHELLS FROM NEBRASKA. R COLLECTION OF LAND SHELLS FROM MONTANA SHELLS - PYRAMIDULA STRIGOSA. M. J. A SMALL Elrod. 17:1 NEBRASK.VG. K. MacMillan.57:130 TWO NEW AMERICAN LAND SHELLS COLLECTED BY ANATOMY OF THE SUCCINEID GASTROPOD OXYLOMA MESSRS. HEBARD AND REHN, H. A. Pilsbry. 26:88 HA YDENL D. S. Franzen. 77:73 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-9(1 61

Nebraska — Fossil THE NATIVE OYSTERS OF OYSTER RIVER, DURHAM, N.H.C.H.Batchelder. 29:28 THE LOESS AND ITS FOSSILS, B. Shimek. -lilOT MIGRATION OF ILYANASSA OBSQLETA. UTWRINA FIVE NEW YARMOUTHIAN PLANORBID SNAILS, A. B. LITTOREA AND L. RUDIS. C. H. Batchelder. 29:43 Leonard. 62;41 SOME NOTES ON THE NEW ENGLAND SPECIES OF NEVADA TELLINA.C. W. Johnson. 45:109 LIFE HISTORY OF THE SALT-MARSH SNAIL, MELAM- Nevada — Land, Freshwater PUSBIDE^•TATUS SAY. P. A. Holle, C. F. Dineen. 70:90 LIMNAFA (LEPTOLIMNKA) PILSBRYI Hemphill, H. SIZE AND SEX RATIO DIFFERENCES IN UROSALPINX Hemphill. 4:2.5 aNERKA (SAY) FROM GREAT BAY, NEW HAMP- PRELIMINARY NOTICES OF NEW FORMS OF FRESH SHIRE, K. W. Turgeon, R. A. Fralick. 87:112 WATER MOLLUSKS, H. A. Pilsbry. 5:142 DESTRUCTION OF THE KELP, LAMINARIA. BY SHELLS COLLECTED BY THE DEATH VALLEY EXPEDI- LACUNA VINCTA (MONTAGU), R. A. Fralick, K. W. TION, R.E.C. Stearns. (Note) 7:;35 Turgeon, A. C. Mathieson. 88: 112 HUNTING MOLLUSCA IN UTAH AND NEVADA, J. Henderson and L. E. Daniels. (Publication: review, H. A. NEW JERSEY Pilsbry) 30:96 N. J. — Land, Freshwater NEW LAND SHELLS FROM CALIFORNIA AND NEVA- HELIX INTROFERENS BLAND. H. A. Pilsbry. (Note) 4:12 DA, H. A. Pilsbry and J. H. Ferriss. 31:93 A SPECIES OF GONIOBASIS NEW TO THE GREAT NOTES ON SPHAERIUM SECURE PRIME, E. W. Roper. 4:39 BASIN, C. Goodrich. (Note) 49:66 FLUMINICOLA AVERNALIS AND FLVMINICOLA AVER- UST OF MOLLUSCA OF GLOUCESTER COUNTY, NEW .JERSEY, W..J. Fox. 4: 113 NALIS CARINIFERA FROM NEVADA, W. 0. Gregg. .M:117 LITTORAL LAND SHELLS OF NEW .JERSEY, H. A. Pilsbry. .5:141 PLEUROCERIDAE OF THE GREAT BASIN, C. Goodrich. (Note).58:34 LITTORAL LAND SHELLS OF NEW .JERSEY, W. B. Mar- shall. 6:19 ZONITOIDES ARBOREUS (SAY) IN NEVADA, W. 0. Gregg. (Note) 62:72 NEW AMERICAN LAND SHELLS, H. A. Pilsbry 12:101 .JERSEY, H. A. THE SHELLS OF PYRAMID LAKE, NEVADA, M. K. .Jacob- LAND SHELLS OF CAPE MAY, NEW son. 66:15 Pilsbry. 14:73 A FURTHER NOTE ON THE SHELLS OF PYRAMID HYBRID UNIOS, F. H. Ames. 16:96 LAKE, M. K. Jacobson. (Note) 66:70 GLOCIIDIA OF UNIO ON FISHES, C. H. Conner. 18:142 VITREA RHOADSI AND SUCCINEA RETUSA MAGISTER. Nevada — Fossil H.A. Pilsbry. 19:109

RANGE OF L UMBILICA TA . F. C. Baker. 23:80 FOSSIL MVIPARUS-LIKE CALCAREOUS OPERCULA, W. YMNAEA P.Woodring.40:r2 LAND SHELLS OF ATLANTIC CITY, NEW JERSEY, H. A. FURTHER OBSERVATION ON THE MOLLUSCA OF THE Pilsbry. 25::34 LAND SHELLS FROM SUSSEX COUNTY, NEW JERSEY, RELICT LAKES IN THE GREAT BASIN, J. L. Baily, Jr., E.G.Vanatta. 28:11 R. I. Baily. 65:46; 65:85 TWO NEW VARIETIES OF VALVATA. E. G. Vanatta, NEW HAMPSHIRE 28:104 JERSEY SHELLS, E. G. Vanatta. (Note) 30:72 N. H. — Land, Freshwater NEW COLLECTING IN THE VICINITY OF NEWARK, NEW SHELLS OF MT. MONADNOCK, N. H., W. H. Dall. (Note) JERSEY, F.Tobleman. 33:59 30:57; 30:84 LAND SHELLS OF LAUREL SPRINGS, NEW JERSEY, E. THE SHELL OF PHILOMYCUS CAROLINIANUS (BOSC), G. Vanatta. -33:67 W.F.Clapp. .33:83 LAND SHELLS FROM AROUND FOUL RIFT, DELA- FLUKE IN PHILOMYCUS. J. H. Blake. (Note) 33:106 WARE RIVER, E. G. Vanatta. 40:47 A LIST OF MOLLUSKS FROM INTERVALE, NEW HAMP- FRESHWATER SNAILS IN BRACKISH WATER, H. G. SHIRE, H. A. Rehder. 37:96 Richards. 42: 129 YOUNG STAGES OF DISCUS ALTERNATUS C. H. Blake. ECOLOGICAL NOTES ON THE GASTROPODA OF THE 49:58 GREAT SWAMP (NEW JERSEY), W. F. Rapp. Jr., J. L, C. FRESHWATER SHELLS OF NEW HAMPSHIRE, W. J. Rapp. 58:124 Clench, H.D.Russell..54:52 REPORT ON THE LAND MOLLUSKS OF CAPE MAY, LOCALITIES FOR NEW HAMPSHIRE LAND MOLLUSKS, NEW JERSEY, R. C. Alexander, 60:97 L. L. Getz. 76:25 FRESHWATER MOLLUSKS OF CAPE MAY POINT, NEW COLOR FORMS OF ARION SUBFUSCUS IN NEW HAMP- .JERSEY, R. C. Alexander. 61:1; 61:4 SHIRE, L. L. Getz. 76:70 INTRODUCED SPECIES OF LAND SNAILS IN NEW ARION IN NEW ENGLAND, L. L. Getz, R. H. Wakefield. JERSEY, R. C. Alexander. 65:132 77:14 LITTORIDINA TENUIPES (COUPER), H. A. Pilsbry. 66:.50 VIVIPARUS MALLEATUS EN NEW HAMPSHIRE, F. Per- CHECKLIST OF NEW .JERSEY LAND SNAILS. R. C. Alex- ron, T. Probert. 87:90 ander. 66:54 DISCUS ROTUNDATUS (MULLER) FROM NEW JERSEY, New Hampshire — Marine S.D. Freed. (Note) 67:36 SHELLS NEW TO THE NEW ENGLAND FAUNA, E. S. LAND AND FRESHWATER MOLLUSKS OF UNION Morse. (Note) 22:95 COUNTY, NEW JERSEY, S. Freed. 70:135 62 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

SUCCINEA AUREA LEA AND S PYRITES, NEW, L. DONAX FOSSOR: A SUMMER RANGE EXTENSION OF D. Hubricht. 73:113 VARIABILIS. P. Chanley. 83:1 NEW RECORDS FOR NEW YORK AND NEW JERSEY, M. DISTRIBUTION AND ECOLOGY OF COMMON MARINE K.Jacobson. 78:83 AND ESTUARINE PELECYPODS IN THE DELAWARE RANGE EXTENSIONS OF CORBICULA MANILENSIS BAY AREA, D Mauer, L. Watling, G. Aprill. 88:38 (PHILIPPI) IN THE ATLANTIC DRAINAGE OF THE UNITED STATES, S. L. H. Fuller, C. E. Powell, Jr. 87:59 New Jersey — Fossil NOTICE OF NEW CRETACEOUS FOSSILS FROM THE New Jersey — Marine LOWER GREEN MARLS OF NEW JERSEY, R. P. Whit- MODIOLA TULIPA IN NEW JERSEY, J. Ford. (CE) 1:22 field. 7 :.37 VITALITY OF MOLLUSCA (NASSA OBSOLETA). A. ILLUSTRATIONS OF NEW CRETACEOUS SHELLS, Anon. Heilprin.(CE)l:35 7:51 LIST OF SHELLS OF THE NEW JERSEY COAST SOUTH FULGAR PERVERSUM (FOSSIL), Anon. (Note) 7:119 OF BRIGANTINE ISLAND, J. Ford. 3:27 PLEISTOCENE MOLLUSKS OF WHITE POND, NEW SCALARIA ANGULA TA IN NEW JERSEY, J. Ford. 3:52 JERSEY, F. C. Baker. 17:38 NOTE ON CREPIDULA GLA UCA SAY, 3:98 A NEW CRETACEOUS EMARGINULA. C. J. Eichman. CREPIDULA GLAUCA VS. C. CONVEXA. H. A. Pilsbry. 68:133 (Note) 3:106 SCALARIA OF THE NEW JERSEY COAST, Anon. (Note) NEW MEXICO 3:106 New Mexico — Land, Freshwater SOME REMARKS ON NEW JERSEY COAST SHELLS, J. DESCRIPTION OF SHELLS, C. F. Ford. 6:25 NORTH AMERICAN Ancey. (CE) 2:63 A NEW GASTROPOD FROM NEW JERSEY, H. A. Pilsbrv. NOTES ON SOME NORTHERN PUPIDAE WITH DESCRIP- 7:67 TION OF A NEW SPECIES, V. Sterki. 3:117 FULGAR PERVERSUM (IN NEW JERSEY), Anon. (Note) AGRIOLIMAX CAMPESTRIS IN NEW MEXICO, T.D.A. 8:119 Cflckerell.8:57 CHIONE CANCELLATA IN THE JERSEY CITY MARKET, A NEW MEXICAN BYTHINELLA. H. A. Pilsbry. 9:68 S.Rous. (Note) 17:130 SMALL LAND MOLLUSCA FROM NEW MEXICO, V. RESULTS OF A STATISTICAL STUDY OF VARIATION IN Sterki. 9:116 THE BLUE SHELLS OF PECTEN NUCLEUS IRRA- MOLLUSCA THE REJECTAMENTA OF DIANS FOUND AT ATLANTIC CITY, NEW JERSEY, LAND FROM THE RIO GRANDE, MEXICO, T.D.A. Cockerell. 10:41 H.S.C«lton. 28:52 NEW THE EUROPEAN PILEWORM. A DANGEROUS MARINE LIMNAEA BULIMOIDES RESISTING DROUGHT, H. A. Pilsbry. 10:96 BORER IN BARNEGAT BAY, NEW JERSEY, T. C. Nelson. (Note) 36:67 A NEW FORM OF PUPA, T. D. A. Cockerell. 10:143 THE ATTACHMENT OF OYSTER LARVAE. T. C. Nelson. A NEW FORM OF POLYGYRA FROM NEW MEXICO, W. H. Dall. 11:2 (Note) ,39:30 A QUANTITATIVE STUDY OF THE MARINE MOLLUSKS NEW LAND SHELLS FROM MEXICO AND NEW MEX- ICO. W. H. Dall. 11:61 OF CAPE MAY COUNTY, NEW JERSEY, A. E. Wood, H. E. Wood, 2nd. 41:8 POLYGYRA MKARNSII DALL. T. D. A Cockerell. 11:69 [)ONA.X FOSSOR, NOT DONAX VARIABILIS, C. W. BIFIDARIA ASHMUNI. A NEW SPECIES OF PUPIDAE, V. .lohnson, (Note) 41:140 Sterki. 12:49 SOME SHELLS FROM SOUTH CAPE MAY BEACH, R. C. A NEW POLYGYRA FROM NEW MEXICO, W. H. Dall. A] e.xander. 54:126 12:75 XYLOPHAGA ATLANTICA. N. SPECIES, H. G. Richards. NEW POLYGYRAS FROM WHITE MOUNTAIN, NEW (Note) 56:68 MEXICO, T.D.A. Cockerell. 12:76 LITTORINA LITTOREA ON THE NEW JERSEY COAST, R. DESCRIPTIONS OF NEW SPECIES AND VARIETIES OF C. Ale.xander. 60:73 AMERICAN ZONITIDAE AND ENDODONTIDAE, H. A. Pilsbry. 12:85 LITTORINA LITTOREA IN NEW JERSEY, R. C. Alex- ander. (Note) 61:71 NEW PUPIDAE, V. Sterki. 12:127 BARNEA TRUNCATA (SAY) AT SOUTH CAPE MAY, ANOTHER NEW SNAIL FROM NEW MEXICO, T.D.A. NEW JERSEY. R. C. Alexander. 65:73 Cockerell. 12:131 SEASONAL VERTICAL MOVEMENTS OF OYSTER P0LYGYR.4 RICHARDSONI VAR. LINGUALIS N. VAR, H. DRILLS (UROSALPINX CINEREA). R. T. Abbott. (Note) A. Pilsbry. 12:144 70:144 COLLECTING IN ARIZONA AND NEW MEXICO, E. H. ROSCIDUM IN NEW JERSEY, R. T. Abbott. .Aiihmun. 13:13 71:52 BIFIDARIA ARMIFERA VAR. NOV. RUIDOSENSIS. T. D. PiTAR MORRHUANA. NEW HOST FOR MALACOBDELLA A. Cockerell. 13:36 GROSSA. J. W. Ropes. 79:129 ANOTHER NEW ASHMUNELLA, H. A. Pilsbrv, T. D. A. ON THE TAXONOMY AND ECOLOGY OF THE DORID Cxickerell. 13:49 NUDIBRANCH DORIDELLA OBSCURA. D. R. Franz. NOTE ON SOME NEW MEXICAN SHELLS, H. A. Pilsbrv. 80:73 13:79 OCCURRENCE AND DISTRIBUTION OF NEW JERSEY NOTE ON THYSANOPHORA HORNII GABB, H. A. Pilsbrv. OPISTHOBRANCHIA, D. R. Franz. 82:7 13:98 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 63

NEW SPECIES AND SUBSPECIES OF AMERICAN LAND LAND SHELLS FROM TEXAS AND NEW MEXICO, H. A. SNAILS, H. A. Pilsbry. 13:114 Pilsbry. 49:100 LAND SHELLS FROM REJECTAMENTA OF THE RIO MOLLUSCA OF THE EASTERN BASIN OF THE CHACO

GRANDE AT MESILLA. NEW MEXICO, AND OF THE RIVER, NEW MEXICO, R. .J. Drake. 62:5; 62:95 GALLINAS RIVER AT LAS VEGAS, NEW MEXICO, H. LENGTH OF LIFE IN WEST AMERICAN LAND SNAILS, A. Pilsbry. 14:9 M.L.Walton. 76:127 SHELLS OF LAS VEGAS, NEW MEXICO, 14:47 LONGEVITY IN ASHMUNELLA. MONADENIA AND NOTE ON ASHMUNELLA HYPORHYSSA. T. D. A. SONORELLA. M. L. Walton. 83:109 Cockerell. 14:72 A NEW ASHMUNELLA (POLYGYRIDAE) FROM DONA NEW RECORDS OF NEW MEXICAN SNAILS, H. A. ANA COUNTY, NEW MEXICO, A. L. Metcalf, P. A. Pilsbry. 14:82 Hurley. 84:121 RECORDS OF MOLLUSCA FROM NEW MEXICO, H. A. RECORDS OF INTRODUCED MOLLUSKS: NEW MEXICO Pilsbry, T. D. A. Cockerell. 14:86 AND WESTERN TEXAS, A. L. Metcalf, R. Smartt. (Note) NOTES ON ASHMUNELLA, T. D. A. Cockerell, M. Cooper. 85:144 15:109 PERIPHERAL SPECIES OF THE OREOHELIX MET- LIST OF LAND SHELLS COLLECTED IN THE CALFEl COCKERELL COMPLEX, A. L. Metcalf. 88:94 SACREMENTO MOUNTAINS, NEW MEXICO, E. G. NEW SPECIES OF SONORELLA (PULMONATA: HELMIN- Vanatta. 16:57 THOGLYPTIDAE) FROM NEW MEXICO AND TEXAS, UNIO POPEII LEA IN NEW MEXICO. T D. A. Cockerell. W. B Miller. 90:70 16:69 ASHMUNELLA THOMSONIANA COOPERAE. T. D. A. New Mexico — Fossil (Note) 17:36 Cockerell. A NEW FOSSIL ASHMUNELLA, T. D. A. Cockerell. 16:105 V. NEW NORTH AMERICAN PISIDLA. Sterki. 17:42 A FOSSIL FORM OF OREOHELIX YAVAPAI PILSBRY, T. SOUTHWESTERN SHELLS, J. H. Ferriss. 18:49 D. A. Cockerell. 19:46 A NEW .ASHMUNELLA FROM NEW MEXICO, R Bartsch. A NEW PLEISTOCENE MOLLUSK LOCALITY IN NEW 18:72 MEXICO, J. Henderson. 30:1.34 A NEW OREOHELIX. T. D. A. Cockerell, 18:113 HODOPOEUS, A FOSSIL ESTRAY, H. A. Pilsbry, T. D. A. THE SNAILS OF NEW MEXICO AND ARIZONA, T. D. A. Cockerell, 58:116 Cockerell, 19:68 SHELLS OF GRANT, VALENCIA COUNTY, NEW MEX- ICO, H. A. Pilsbry. 19:130 NEW YORK NOTES ON SOME NEW MEXICAN ASHMUNELLAS. H. A. New York — Land, Freshwater Pilsbry and J. H. Ferriss. 20:133 EROSION OF FRESHWATER SHELLS, W. M. Beauchamp. A NEW MEXICAN MUSSEL, LAMPSILIS FIMBRIATA. L. (CE)1:49 S.Frierson. 21:86 BITHYNM TENTACULATA IN NEW YORK STATE. C. F. SHELLS ARIZONA MEX- NEW LAND FROM AND NEW Ancey. (CE) 2:79 ICO, G. H. Clapp. 22:76 NOTES ON AMERICAN SHELLS, W. M. Beauchamp, (CE) MOLLUSKS FROM AROUND ALBUQUERQUE, NEW 2:114 MEXICO, H. A. Pilsbry and J. H. Ferriss. 22:103 ON ANODONTA FLUVIATILIS. W. S. Teator. 3:67 ABNORMAL SHELLS, L. E. Daniels. 26:.38 COLLECTING LAND SHELLS IN EASTERN NEW YORK, THOMSONIANA. T. D. A. Cockerell. (Note) ASHMUNELLA W.S. Teator. 3:109; 3:129 26:69 NEW UNITED STATES PUPIDAE, V. Sterki. 4:39 MOLLUSCA FROM NORTHERN NEW MEXICO, J. Hender- EASTERN NEW YORK NOTES, W. S. Teator. 4:66 son. 26:80 SHELLS OF THE ERIE CANAL, A. Bailey. (Note) 5:23 SHELLS OF DURAN, NEW MEXICO, H. A. Pilsbry. 28:37 BEAKS OF UNIONIDAE OF ALBANY, NEW YORK, H. A. OUR NEW MEXICAN EXPEDITION OF 1914, J- H. Fer- Pilsbry. 5:24 riss. 28:109 NOTES ON FAMILIAR MOLLUSKS, W. M. Beauchamp. 5:.52 THE NEW MEXICAN EXPEDITION OF 1914 - ASH- LAND SHELLS IN PINE WOODS, H. A. Pilsbry. 5:118 MUNELA, H. A. Pilsbry and J. H. Ferriss. 29:13; 29:29; 29:41 NOTES ON THE COLONIZATION OF FRESHWATER NEW SPECIES OF AMNICOLA FROM NEW JERSEY AND SHELLS, W. B. Marshall. 5:133 UTAH.H. A. Pilsbry. 29:111 THE LAND MOLLUSCA OF THE CAYUGA LAKE A LIST OF SHELLS COLLECTED IN ARIZONA, NEW VALLEY, N.Banks. 5:137 MEXICO, TEXAS AND OKLAHOMA BY DR. E. C. CASE, A VISIT TO WARDS, Anon. 6:91 B. Walker. (Publication) 30:11 HELICES COLONIZED IN HERKIMER COUNTY, NEW A SHELL HUNT IN THE BLACK RANGE, WITH YORK, W. B. Marshall. 6:26 DESCRIPTION OF A NEW OREOHELIX, J. H. Ferriss. CATALOGUE OF L.AND SHELLS OF LONG ISLAND, .30:99 NEW YORK, H. Prime. 8:69 ASHMUNELLA HEBARDI, A NEW SNAIL FROM THE POLYGYRA (STENOTREMA) HIRSUTA ON LONG HACHETA GRANDE MOUNTAINS. NEW MEXICO, H. A. ISLAND, A. H.Gardner. 8:75 Pilsbry and E. G. Vanatta. 36:119 UNIOS (NIAGARA FALLS) Mrs. M. B. Williamson. 10: IWi ANEW MEXICAN .4SHML-A-£-LL.4, H. A. Pilsbry.46:19 CAMPELOMA DECISUM SAY, REVERSED, H. A. Pilsbrv. LAMPSILIS AT OLD NEW MEXICAN CAMP SITES, J. 10:118 Henderson. (Note) 46:107 DESCRIPTIONS OF NEW PISIDIA, V. Sterki .11: 124 64 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

DESCRIPTIONS OF NEW SPECIES AND VARIETIES OF PLANORBIS TRUNCATUS MIGHELS IN NEW YORK, B. AMERICAN ZONITIDAE AND ENDODONTIDAE, H. A. Walker. (Note) 42:104 Pilsbry. 12:85 VALVATA SIMPLEX GOULD. W. H. Fluck. 46:19

NEW AMERICAN LAND SHELLS. H. A. Pilsbry. 12:101 VIVIPARUS CONTECTOIDES AT BUFFALO, I. C. Robert- NOTES ON THE MOLLUSCA OF OWASCO LAKE, NEW son. 46:106 YORK, F. C. Baker. 13:.57 TERRESTRIAL AND FRESHW.^TER GASTROPODS OF NOTES ON THE MOLLUSCA OF CANANDAIGUA LAKE THE ALLEGANY STATE PARK IN NEW YORK STATE, REGION, NEW YORK, C. T. Mitchell. 13:87 M. E. Pinney, R. E. Coker. 48:55

SHELL COLLECTING NEAR ROCHESTER, NEW YORK, ARION CIRCUMSCRIPTUS JOHNSON. I. C. Robertson.

F. C. Baker. 14:69 (Note) .50: 100 A NEW AMNICOLA, B. Walker. 14:113 CONGERIA LEUCOPHAEATA (Con.) IN THE HUDSON NEW PISIDIA. V. Sterki. 15:66 RIVER, H. A. Rehder. (Note) .50:143 LIMNAKA AURICULARIA IN AMERICA. Anon. (Note) VALVATA PISCINALIS (MULLER) IN THE GREAT 16:.58 LAKES, J. Oughton. 52:30

ARION CIRCUMSCRIPTUS. JOHNS., T. D. A. Cwkerell. COPULATION AND EGG LAYING OF MESODON (Note) 18:91 THYROIDUS (SAY) AT ITHACA, NEW YORK, W. M. In- SENSITIVENESS OF CERTAIN SNAILS TO WEATHER gram. (Note) .54:143 CONDITIONS, J. B. Henderson, Jr. 18:109 UTILIZATION OF STONES FOR SHELTER BY LAND NEW SPECIES OF L YMNAEA. F. C. Baker. 18:141 SNAILS, W. M. Ingram. 55:13 SHELLS OF RICHFIELD SPRINGS, NEW YORK AND A WINTER THAW AS A FACTOR IN REDUCING A VICINITY, M.Smith. 20:89 FRESHWATER MOLLUSK POPULATION, W. M. Ingram. (Note) .55:32 MOLLUSKS OF CAZENOVIA, NEW YORK, J. B. Hender- son, Jr. 20:97 A SINISTRAL SUCCINEA OVALIS W. M. Ingram. (Note) LAND SHELLS FROM EAST SHORE OF CAYUGA LAKE, .55:67 S.C. Wheat. 20:100 THE FIRST RECORD OF THE SLUG DEROCERAS (MULLER) IN UNITED STATES, TWO NEW SPECIES OFLYMNAEA. F. C. Baker. 21:52 RETICULATUM THE W. M. Ingram. (Note) 55:67 NOTE ON L YMNAEA DESIDIOSA SAY, F. C. Baker. 22:20 VIVIPARUS MALLEATUS IN NIAGARA RIVER. E. H. RANGE OF LYMNAEA UMBILICATA. F. C. Baker. 23:80 Schmeck.(Note)55:102 POLYGYRA MONODON CAVA N. SUBSP., Pilsbrv and THE ROLE OF VACANT SHELLS IN SNAIL HIBERNA- Vanatta. (Note) 25:12 TION W. M. Ingram. (Note) .56:71 MOLLUSKS OF WELLESLEY ISLAND AND VICINITY, SPOROCYSTS OF LEUCOCHLORIDIUM IN SUCCINEA ST. LAWRENCE RIVER, F. C. Baker. 25:66 FROM NEW YORK STATE, W. M. Ingram, 0. H. Hewitt. HELIX HORTENSIS ON LONG ISLAND, NEW YORK, H. 56:92 A. Pilsbry. 25:96 A SUPPLEMENTARY NOTE ON THE MOLLUSKS OF ABNORMAL SHELLS, L. E. Daniels. 26:38 NEW YORK, A. Jacot, M. K. Jacobson. 57:31 MOLLUSCA FROM WYOMING COUNTY. NEW YORK, F. VARIATIONS OF SPISSULA SOLIDISSIMA DILLWYN, M. C.Baker. 27:54 K. Jacobson. 57: 100 NEW VARIETIES OF VALVATA. E. G. Vanatta. 28:104 A MOLLUSCAN MASS GRAVE, M. K. Jacobson. 57:133 THE FRESHWATER MOLLUSCA OF ONEIDA LAKE, SNAILS HOARDED BY BLARINA AT ITHACA, NEW NEW YORK, F. C. Baker. 30:5 YORK, W.M.Ingram. 57:1.35 SHELLS FROM CENTRAL FRESHWATER AND SNAILS FROM THE ABORIGINAL DEPOSITS OF WESTERN NEW YORK, C. J. Maury. 30:29 FRONTENAC ISLAND, NEW YORK, C. L Blakeslee. DESCRIPTION OF A NEW VARIETY OF LAMPSILIS .58:109 FROM ONEIDA LAKE WITH NOTES ON THE L. A LIST OF MOLLUSCS FROM WARREN COUNTY, NEW LUTEOLA GROUP, F. C. Baker. 30:74 YORK, M. K. .Jacobson. .59:26 AMNICOLIDAE FROM ONEIDA LAKE, N. Y., H. A. VALVATA PISCINALIS (MULLER) IN LAKE ERIE, I. C. Pilsbry. 31:44 Robertson. (Note).59:.36 FURTHER NOTES ON MOLLUSCA OF ONEIDA THE THE CEPAEA NEMORALIS OF BRIGHTON, MONROE LAKE, NEW YORK: THE MOLLUSKS OF LOWER COUNTY, NEW YORK, C. L. Blakeslee. .59:44 SOUTH BAY, F. C. Baker. 31:81 TRIODOPSIS ALBOLABRIS TRAVERSENSIS LEACH, M. MOLLUSKS INFECTED WITH PARASITIC WORMS, F. C. K. Jacobson. (Note) .59:68 Baker. 32:97 TWO MISUNDERSTOOD SPHAERIIDAE, H. A. Pilsbry. A NEW SPECIES OF PHYSA FROM NEW YORK STATE, 59:83 F.C.Baker. 33:11 LAND MOLLUSCS OF THE EDMUND NILES HUYCK ON THE NAIADES OF LONG ISLAND, NEW YORK, N. M. PRESERVE, RENSSELAERVILLE, NEW YORK, W. M. Grier. 37:95; 40:91 Ingram. 59:87 STROBILOPSAENEA. N. SP., H. A. Pilsbry. (Note) 40:69 WINTER COLLECTING IN THE BARGE CANAL AT PITTS- OPEAS PVMIUJM (PER.) IN THE UNITED STATES, H. A. FORD, NEW YORK, C. L. Blakeslee. 59:109 Pilsbry. (Note) 40:138 THE MOLLUSKS OF CHAUTAUQUA LAKE, NEW YORK, AND NOW IN ROCKAWAY BEACH: M. K. Jacobson, W. WITH DESCRIPTIONS OF A NEW VARIETY OF Smit. 60:2 PTYCHOBRANCHUS AND OF HELISOMA, F. C. Baker. SOME MOLLUSCA OF ILUON GORGE, HERKIMER 42:48 COUNTY, NEW YORK, C. L. Blakeslee. 60:78 1

GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols.l-9() 65

A MIXED COLONY OF CEPAEA NEMORALIS AND C. POPULATION STUDIES ON HELISOMA ANCEPS HORTENSIS ON LONG ISLAND. NEW YORK, R. C. (MENKE). S. A. Herrmann. W. N. Harman. 89:5 Flipse. 61:132 SEASONAL MIGRATION AND DENSITY PATTERNS OF NATURAL HISTORY OBSERVATIONS ON PHILOMYCUS THE , AMNICOLA LIMOSA. T. J. CAROLINIANUS {BOSQ. W. M. Ingram. 62:86 Horst. R. R.Costa. 89:.56 SOME SNAILS IN THE CITY PARKS. D. D. Freas. (Note) FURTHER STUDIES OF THE MOLLUSCA OF THE 63:140 OTSEGO LAKE AREA, M. C. McNamara, W. N. Harman. VIVIPARUSCHINENSIS. D. D. Freas. (Note) 64:35 89:87 SOME NEW RECORDS FOR EXOTIC SLUGS IN THE ASPECTS OF THE FEEDING HABITS OF VIVIPARUS M. Duch. 90:7 UNITED STATES. C. B. Lee. 64:58 GEORGIANUS. T. VrVIPARUS CONTECTOIDES IN NEW YORK CITY, D. D. STATUS OF SUCCINEA OVALIS CHITTENANGOENSIS. A. Freas. (Note) 64:102 Solem.90:107 TWO NEW MOLLUSCAN RECORDS FROM THE NEW New York — Marine YORK AREA, M. K. Jacobson. (Note) 64:104 DISCUS ROTUNDATUS (MULLER) IN NEW YORK, M. K. GOULD'S TYPES OF NASSA AND COLUMBELLA. W. B. Jacobson. (Note) 65:34 Marshall. 6:47 ARION INTERMEDIUS (NORMAND) NEAR BUFFALO. A VISIT TO WARDS, Anon. 6:91 NEW YORK, M. C. Teskey. 65:.54 REMARKS ON ASTYRIS GOULDLANA. A. H. Gardner. A RICH LOCALITY IN THE NEW YORK CITY AREA. R, 7:141 BRETET, E. J. Carswell. 65:100 DREDGING IN LONG ISLAND SOUND, A. H. Gardner. ANOTHER COLONY OF DISCUS ROTUNDATUS 9:119 (MULLER) IN THE NEW YORK CITY AREA, M. K. QUARTER-DECKS AND JINGLES, R. E C. Stearns. 11::» Jacobson. 65:105 ON SOME CYPRAEIDAE IN THE COLLECTION OF MR. D. LITTORIDINA TENUIPES (COUPER), H. A. Pilsbry. 66:50 W. FERGUSON OF BROOKLYN, WITH DESCRIPTION VENTRIDENS IN STATEN ISLAND, NEW YORK, M. K. OF SEVERAL NEW VARIETIES, S. Rous. 19:75 Jacobson. 66:99 A COLLECTING TRIP TO NORTHPORT, N.Y,, W. H. CONGERIA LEUCOPHAKATA (CONRAD) IN THE HUD- Weeks, Jr. 21:98 SON RIVER. M. K. Jacobson. 66:125 FULGAR r.4A'/lL/CL'L/4n,W SPAWNING IN NEW YORK STATISTICS ON A COLONY OF CEPAEA NEMORALIS. M. AQUARIUM, (Note) 24:12 A. Landman. 69:104 ACMAEA FERGUSONI. AN OMISSION, S. C. Wheat. (Note) LAND SNAILS OF E. N. HUYCK PRESERVE. NEW 27:72 YORK, W. B. Muchmore. 72:85 SOME MARINE MOLLUSCA ABOUT NEW YORK CITY, A. UNIONIDAE FROM UPPER ST. LAWRENCE RIVER. A. H. Jacot. 32:90 Clarke. Jr. 72:98 ON THE MARINE MOLLUSCA OF STATEN ISLAND, TRICHIA HISPIDA (L.) IN NEW YORK. L. Hubricht. (Note) NEW YORK, A.Jacot. 33:111 74::M NOTES ON MARINE MOLLUSCA ABOUT NEW YORK NEW RECORDS FOR NEW YORK AND NEW JERSEY. M. Ciri',A.Jacot..34:.59 K. Jacobson. 78:83 REVIEW OF THE MARINE MOLLUSCA FOUND ABOUT UNIONID FAUNA OF CANNADAIGUA LAKE OUTLET, NEW YORK CITY. A, Jacot. 36:.59 NEW YORK, W. N. Harman. (Note) 81:67 THE GLORY OF THE SEA, R. W. Miner. (Note) 37:72 REPLACEMENT OF PLEUROCERIDS BY BITHYNIA IN THE MONOGRAPH OF NEW YORK MOLLUSKS, H. A. POLLUTED WATERS OF CENTRAL NEW YORK. W. N. Pilsbry. 39:30 Harman. 81:77 A REVIEW OF THE NEW ENGLAND LIMPETS. C. W. VALVATA PISCINALIS IN CAYUGA LAKE, NEW YORK, Johnson. 41:109 W.N. Harman. (Note) 81: 143 RANGE OF DONAX VARIABILIS. A. P. Jacot. (Note) 42: 109 SNAIL SHELLS AS OVIPOSITION SITES OF WATER SOME NOTES ON THE NEW ENGLAND SPECIES OF MITES, C. A. Lanciani. W. N. Harman. (Note) 82::M TELLINA. C. W. Johnson. 45:109 ON LYMNAEA PSEUDOPINGUIS (F. C. Baker), M. K. NEW MARINE MOLLUSKS FROM THE WEST ATLANTIC, Jacobson. (Note) 82:110 H. A. Rehder.53:16 ANODONTOIDES FERUSSACIANUS (LEA) IN THE SUES- EUROPEAN BALLAST SHELLS IN STATEN ISLAND. QUEHANNA RIVER WATERSHED IN NEW YORK NEW YORK, M. R Weingartner. &4:132 STATE, W. N. Harman. (Note) 83:114 CONGERIA LEUCOPHAEATA (CONRAD) IN THE HUD- ALTERATIONS IN THE MOLLUSCAN FAUNA OF A SON RIVER, M. K. Jacobson. 66: 125 MEROMICTIC, MARL LAKE, W. N. Harman. 84:21 OBSERVATIONS OF DONAX FOSSOR SAY AT ROCK- DISTRIBUTION PATTERNS OF FIVE SELECTED AWAY BEACH, NEW YORK, M. K. Jacobson. 68:73 GASTROPOD SPECIES FROM McCARGO LAKE, T. J. DONAX FOSSOR: A SUMMER RANGE EXTENSION OF D. Horst. R. R. Cflsta. 85::38 VARIABILIS. P. Chanley. 83: VARIATION IN THE RADUL.\R TEETH OF HELISOMA OBSERVATIONS ON THE SIPHONAL BEHAVIOR OF ANCEPS (MENKE). T.S. Katsigianis, W. N. Harman. 87:5 YOUNG SURF CLAMS, SPISULA SOLIDISSIMA. M. K. RANGE EXTENSION OF CORBICULA MANILENSIS Jacobson. 86:25 (PHILIPPI) IN THE ATLANTIC DRAINAGE OF THE UNITED STATES, S. L. H. Fuller, C. E. Powell, Jr. 87:.59 THE MOLLUSCA OF CANADARAGO LAKE AND A NEW New York — Fossil RECORD FOR LASMIGONA COMPRESSA (Lea), W. N. MOLLUSCA ASSOCIATED WITH MASTODON REMAINS, Harman. 87:114 R. E.C.Stearns. 13: 100 66 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

AN GASTROPOD RETAINING COLOR SOME LAND SHELLS FROM GRANDFATHER MOUN- MARKINGS, P. E. Raymond. 19:101 TAIN, NORTH CAROLINA. G. S. Banks. (Note) 45:1.38 RECENT FRESHWATER FOSSILS FROM BRONX DESCRIPTIONS OF SOME LAND SNAILS OF SOUTH- BOROUGH, NEW YORK CITY, E. W. Humphreys. 23: 10 WESTERN NORTH CAROLINA. W. J. Qendi. G. S. TERTIARY FOSSILS ON LONG ISLAND, L. P. Gratacap. Banks. 46: 14 28:a'i LAND SHELLS COLLECTED IN SOUTHWESTERN FRESHWATER SHELLS FROM CENTRAL AND NORTH CAROLINA. W. J. Clench, G. S. Banks. 46:58 WESTERN NEW YORK, C. J. Maury. 30:29 MESOMPHIX (MICROMPHIX) SUBPLANUS PLANUS, A PLEISTOCENE MARINE MOLLUSK IN CENTRAL NEW SUBSP. NOV., G. S. Banks. 47:70 YORK, J. W. Well. 74:26 THE ECOLOGY OF THE LAND MOLLUSCA OF ASHE- VILLE, NORTH CAROLINA, A. F. Archer. 48:77 NORTH CAROLINA AN INSECT "XENOPHORA ". A. F. Archer. 51: 105 A NEW SPECIES OF POLYGYRA FROM THE GREAT North Carolina — Land, Freshwater SMOKY MOUNTAINS, NORTH CAROLINA, A. F. Archer. MESOWN DENTIFERUS. C. F. Ancey. (CE) 1:55 51:135 POL YGYRA SUBPALLIATA N. SP., H. A. Pilsbry. 7:5 NEW VARIETIES OF ANGUISPIRA AND DISCUS, G. K, SOME NOTES ON ZONITIDAE, V. Sterki. 7:13 Kutchka. 52:11 A FEW NOTES ON HELIX APPRESSA, A. G. Wetherby. A NEW SECTION AND A NEW SUBSPECIES OF 8:14 STENOTREMA. A. F. Archer. 52:98

A FEW NOTES ON HELIX TRIDENTATA. A. G. Wetherby. WILMINGTON, NORTH CAROLINA RECORDS. J. L. 8:43 Baily, Jr. (Note) 54:69 NEW FORMS OF AMERICAN ZONITIDAE AND HELI- VERTIGO PARVULA STERKL G. K. MacMillan. 57:128 CIDAE,H. A. Pilsbry. 9:15 A SNAIL CAPTURED BY AN INSECTIVOROUS PLANT, C. SHELLS OF THUNDERHEAD MOUNTAIN, NORTH B.Wurtz. (Note) 60:103 CAROLINA, Mrs. G. Andrews. (Communication) 9:120 SOME LAND AND FRESHWATER MOLLUSKS FROM CONTRIBUTION TO A KNOWLEDGE OF UNITED THE COASTAL REGION OF VIRGINIA AND NORTH STATES UNIONIDAE, S. H. Wright. 10:1.36 AND SOUTH CAROLINA, H. A. Rehder. 62:121 POLYGYRA FERRISSl N. SR, H. A. Pilsbry. 11:92 GONIOBASIS PROXIMA (SAY), C. Goodrich. 63:78 DESCRIPTIONS OF NEW SPECIES AND VARIETIES OF PALLIFERA HEMPHILLI. L. Hubricht. 63:106

AMERICAN ZONITIDAE AND ENDODONTIDAE, H. A. DISTRIBUTION OF TRIODOPSIS SOELNERI (J. B. Hender- Pilsbry. 12:85 son) IN NORTH CAROLINA, L. Hubricht. (Note) 64:67 COLLECTING IN THE GREAT SMOKIES, J. H. Ferriss. PALLIFERA SECRETA (COCKERELL), L. Hubricht. (Note) 12:97 64:102 DESCRIPTIONS OF NEW AMERICAN LAND SHELLS, H. JACOSTA (CANDIDULA) INTERSECTA (POIRET) IN A. Pilsbry. 12: 140 UNITED STATES, D. SAUNDERS. &4:142 THE GREAT SMOKY MOUNTAINS, J. H. Ferriss. 14:49 THREE NEW SPECIES OF TRIODOPSIS FROM NORTH PHILOMYCUSSECRETUS. N. SP., T. D. A. Cockerell, 14:59 CAROLINA, L. Hubricht. 65:80 NOTES ON SOME SHELLS FROM NORTH CAROLINA, E. THREE NEW SPECIES OF PHILOMYCIDAE, L. Hubricht. G.Vanatta. 16:106 66:78 THE MOLLUSCA OF THE MT. MITCHELL REGION, LAND SNAILS OF THE SOUTHERN ATLANTIC COASTAL NORTH CAROLINA, B. Walker, H. A. Pilsbry. 16:107 PLAIN, L. Hubricht. 66:114 THE GREATEST AMERICAN PLANORBIS, H. A. Pilsbry. A NEW SUBSPECIES OF TRIODOPSIS FALLAX (SAY), L. 17:75 Hubricht. 68:28 CHIONE CANCELLATA LINNE IN THE JERSEY CITY A NEW SPECIES OF MESODON FROM THE GREAT MARKET, S. Rous. (Note) 17:130 SMOKY MOUNTAINS NATIONAL PARK, L. Hubricht. NEW LAND SNAILS FROM NORTH CAROLINA, H. A. 68:65 Pilsbry. 18:89 HAPLOTREMA KENDEIGHI WEBB. L. Hubricht. 69:126 A NEW SUBSPECIES OF POLYGYRA FERRISSL J. H. Fer- MESODON NORMALIS (PILSBRY), L. Hubricht. (Note) riss. 19:67 69:140 NOTE ON VITREA APPROXIMA AND V. VANATTAL H. ELLIPTIO COMPLANATUS ROANOKENSIS IN THE A. Pilsbry and B. Walker. 20:57 NEUSE RIVER. W. M. Walter. R. A. Parker. 71:60 A NEW POLYGYRA FROM NORTH CAROLINA (P LIFE HISTORY STUDIES OF CAMPELOMA DECISUM, N.

SOELNERI). J. B. Henderson . 21 : 13 A.Chamberiin.72:22 NEW SPECIES OF ANCYLIDAE, B. Walker. 21:138 R)MATIOPSIS LAPIDARIA ON THE SOUTHERN ATLAN- NORTH CAROLINA LAND SHELLS, E. G. Vanatta. (Note) TIC COASTAL PLAIN. L. Hubricht. (Note) 74:33 31:71 SUCCINEA INDIANA PILSBRY. L. Hubricht. (Note) 75:123 MOLLUSCA OF PISGAH FOREST, NORTH CAROLINA, M. POSITIVE RHEOTAXIS IN GONIOBASIS PROXIMA, P. J. L. Win.slow. 35:40 Crutchfield. 79:80 NEW .SOUTHERN APPALACHIAN LAND SNAILS, H. R EUGLANDINA ROSEA IN NORTH CAROLINA. C. Dawley. Baker. 42:86 (Note) 79:142 POLYGYRA ESPILOCA AT BEAUFORT, NORTH CARUNCULINA PULLA (CONRAD). AN OVERLOOKED

CAROLINA, W. E. Burnett. (Note) 44:143 ATLANTIC DRAINAGE UNIONID, R. I. .Johnson. 80: 127 POLYGYRA KDWARDSI MAGNIFUMOSA PILSBRY, H. A. LAEVAPEX FRAGILIS ON THE OUTER BANKS OF Pilsbry. (Note) 45:28 NORTH CAROLINA. D, E. Beetle. (Note) 81: 107 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 67

NOTE ON ECOLOGY OF GONIOBASIS PROXIMA IN A NEW NORTHERN RECORD FOR BURSATELLA NORTH CAROLINA, B. Z. Lang. 82:3 LEACHII PLEII RANG, WITH NOTES ON ITS BIOLOGY, TYPE LOCALITY OF UNIO PUMILUS LEA, 1838, S. L. H. W. L. Kruczynski, H. J. Porter. 83:40 Fuller. 86:72 THE DISTRIBUTION OF THE NUDIBRANCH DORIS VER- UNIO CAROLINIANA BOSCM 1801, S. L, H. Fuller. 86:74 RUCOSA LINNE IN THE NORTHWEST ATLANTIC, D. AN UNDESCRIBED STRUCTURAL FEATURE IN THE R.Franz. 83:80 MARSUPIUM OF ELLIPTIO LANCEOLATA (LEA 1828), THE OCCURRENCE OF CYMATIIDAE AND S. L. H. Fuller. 86:85 CYPRAEIDAE IN NORTH CAROLINA, H. J. Porter. 84:1 RANGE EXTENSIONS OF CORBICULA MANILENSIS STROMBUS RANGE EXTENSIONS, A. H. Shoemaker. (PHILIPPI) IN THE ATLANTIC DRAINAGE OF THE (Note) 85:72 UNITED STATES, S. L. H. Fuller. C. E. Powell, Jr. 87:59 SPECIES DIVERSITY OF TERRESTRIAL SNAILS IN THE North Carolina — Fossil GREAT SMOKY MOUNTAINS, L. L. Getz. 88:6 DESCRIPTION OF TWO NEW TERTIARY FOSSILS, C. W. FOUR NEW SPECIES OF LAND SNAILS FROM THE Johnson. 17:143 EASTERN UNITED STATES. L. Hubricht. 89:1 SOME SHELLS FROM THE NORTH CAROLINA BANKS. H.G.Richards. 49: 130 A NEW FOSSIL COWRY FROM NORTH CAROLINA, W. North Carolina — Marine M.Ingram. 52: 120 THREE NEW SPECIES OF MACOMA FROM THE GULF NOTES ON Glk'Hl FASCIOLARIAS. B. Smith. (Note) 55:64 OF MEXICO, W.H.Dall. 9:32 BLACKENED SHELLS OF EAST COAST BEACHES NOT SYNOPSIS OF THE PINNIDAE OF THE UNITED STATES NECESSARILY FOSSIL, R. A. McLean. 60:32 AND WEST INDIES. W. H. Dall. 11:25 SIZE DISTRIBUTION OF THE BIVALVE. MULINIA CHIONE CANCELLATA LWNt IN THE NEW JERSEY LATERALIS (MACTRIDAE) AND ENERGY LEVEL OF aTY MARKET, S. Rous. (Note) 17: 130 SOME PLEISTOCENE SEDIMENTS, W. C. Fallaw. 89:60 SOME MARINE MOLLUSCAN SHELLS OF BEAUFORT SINISTRAL SPECIMENS OF OLIVELLA. PRUNUM. AND AND VICINITY, A. Jacot. (Note) a5:99 GRANULINA FROM THE PLIOCENE OF VIRGINIA RANGE OF DONAX VARIABILIS. A. R Jacot. (Note) 42:142 AND NORTH CAROLINA, L. D. Campbell, S. C. Campbell. SOME SHELLS FROM THE NORTH CAROLINA BANKS, 90:151 H.G.Richards. 49:130 NOTE ON FASCIOLARIA DISTANS LAM., A. G. Hackney. NORTH DAKOTA (Note) 57:142 North Dakota — Land, Freshwater NOTE ON BUSYCON CARICA GMELIN, A. G. Hackney. SHELLS FROM JAMESTOWN. NORTH DAKOTA. L. E (Note) 57: 143 Daniels. (Note) 34:29 ALBINO SPECIES OF BUSYCON PERVERSUM LINNE, A. PHYSA AMPULLACEA 'GOULD' BINNEY, W. J. Clench. G. Hackney. (Note) 57:143 49:.30 LIST OF MOLLUSCA FROM AROUND BEAUFORT, NORTH DAKOTA RECORD FOR ARION ATER. R. L. Post. NORTH CAROLINA, A. G. Hackney. .58;.56 (Note) 72: 104 BLACKENED SHELLS OF EAST COAST BEACHES NOT MOLLUSCAN FAUNA OF SOME ALKALINE LAKES AND NECESSARILY FOSSIL, R. A. McLean. (Note) 60:32 SOULGHS IN SOUTHERN CENTRAL NORTH DAKOTA, NOTES ON ODOSTOMIA IMPRESSA (SAY). H. W. Wells. S. J. Tuthill, W. M. Laird. 77:47; 77:81 72:140 SOME OCEANIC SUB-TIDAL OYSTER POPULATIONS, H. North Dakota — Fossil W.Wells. I. E.Gray. 73: 139 A MOLLUSCAN FAUNA AND LATE PLEISTOCENE THREE SPECIES OF ODOSTOMIA FROM NORTH CLIMATE IN SOUTHEASTERN NORTH DAKOTA: CAROLINA, WITH DESCRIPTION OF NEW SPECIES, H. OTHER PAPERS. S. J. Tuthill. 79:iii W.Wells, Wells. M.J. 74:149 NON-MARINE MOLLUSKS AND TWO NEW SPECIES OF THE DISTINCTION BETWEEN ACTEOCINA CANDEI PISIDIUM FROM THE 'TONGUE RIVER FORMATION AND RETUSA CANALICULATA. H. W. Wells, M. J. (PALEOCENE), NORTH DAKOTA. D. Bickel. 87:19 Wells. 75:87 TWO NEW SPECIES OF NON-MARINE MOLLUSCA BATHYMETRIC AND GEOGRAPHIC DISTRIBUTION OF FROM THE FORT UNION GROUP (PALEOCENE) OF PANOPEA BITRUNCATA. R. Robertson. 76:75 NORTH DAKOTA AND MONTANA, D. Bickel. 90:94 FURTHER NOTE ON DISTRIBUTION OF CYMATIIDAE IN WESTERN ATLANTIC, A. S. Merrill. (Note) 80:31 OHIO CASSIS MADAG.ASCARIENSIS AND C M SPINELLA Ohio — Land, Freshwater OFFSHORE AT BEAUFORT, NORTH CAROLINA, D. A. Wolfe. 81:47 "ELEVEN SPECIES OF PUPA". V. Sterki, (Correspondence) MOLLUSKS OF THE OUTER BANKS, NORTH CAROLINA, (CE)1;.54 D.E. Beetle. 81:61 BYTHINIA TENTACULATA IN OHIO, G. J. Streator. 3:46 NEW HOST AND DISTRIBUTION RECORDS OF HYALINA STERKII DALL, Anon. (Note) 3:.59 ODOSTOMIA DIANTHOPHILA. H. W. Wells, M. J. Wells. HYALINA STERKII DALL. V. Sterki. 3:96 (Note) 82: 109 DISTRIBUTION OF UNIONIDAE IN THE THREE RIVERS, DONAX FOSSOR. A SUMMER RANGE EXTENSION OF D. MAHONING, CUYAHOGA, AND TUSCARAWAS, G. W. VARIABILIS P. Chanley. 83:1 Dean. 4:20 68 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

FORMS OF AMERICAN CARYCHIUM. H. A. Pilsbry. 4:109 MOLLUSKS COLLECTED IN BASS ISLAND REGION, DESCRIPTION OF A NEW SPECIES OF HYALINA, W. H. LAKE ERIE, E. H. Ahlstrom. 44:44 Dall.5:10 CIVILIZATION AND LAND MOLLUSKS IN OHIO, A. F. A BYSSUS IN UNIO. V. Sterki. 5:73: 5:90 Archer. 50:117 COUNTIES IN PUPA HOLZINGERI STERKI IN OHIO, B. Walker. (Note) SOME LAND MOLLUSKS OF THREE 593 EASTERN OHIO, A. F. Archer. 51:55 MORE ABOUT UNIO LUTEOLUS AND U. RADIATUS. G. VERTIGO PARVULA STERKI, G. K. MacMillan. 57: 127 W. Dean. 5:112 SOME SNAIL RECORDS FROM SOUTHEASTERN OHIO, C. A FEW OBSERVATIONS CONCERNING DEATH OF B. Wurtz. 62:91 FRESHWATER MOLLUSCA. V. Sterki. 5:135 DISTRIBUTION OF THE MOLLUSKS IN A BASIC BOG A FEW NOTES ON HELIX APPRESSA, A. G. Wetherly. LAKE AND ITS MARGINS, R. W. Dexter. 64: 19 8:14 THOUSANDS OF LIVING EUROPEAN SNAILS SOLD AS W. Ingram. 66:26 TWO NEW PISIDIA, V. Sterki. 8:97 FISH BAIT IN OHIO, M. TEMPORARY POOLS DEAD SNAILS. G. D. Lind. 8:106 MOLLUSKS INHABITING SOME THE LAND AND FRESHWATER MOLLUSCA OF NEW AND PONDS IN ILLINOIS AND OHIO, R. W. Dexter. PHILADELPHIA, OHIO, V. Sterki. 8:107 67:26 KNOWN RANGE OF THE SLUG DESCRIPTIONS OF NEW PISIDIA, V. Sterki. 10:20; 11:124 EXTENSION OF THE PALLIFERA FOSTERI F. C. Baker, R. W. Dexter. (Note) A WORD ABOmSPHAERIA. E. W. Roper. 10:29 69:35 VALLONIA PARVULA AND PUPA HOLZINGERI, B. SUCCUNEA AUREA LEA AND S PYRITES, NEW, L. Walker. (Note) 11:82 Hubricht. 73:113 UNIO COMPLANATUS SOLANDER AT NEW PHILADEL- SINISTRAL SHELL OF CAMPELOMA INTEGRUM, R. W. PHIA, V. Sterki. (Note) 12:24 Dexter. (Note) 73:118 THE DENTATE VARIETY OF CONULUS, Anon. (Note) ADDITIONAL NOTES ON DISCARDED SHELLS OF 12:144 MOLLUSKS, R. W. Dexter. (Note) 74: 119 SUPPLEMENTAL NOTE ON PLANORBIS CORPULENTUS THE NAIAD FAUNA OF THE GREAT LAKES, Schalie, H. SAY, B. Walker. 14:33 van der. (Publication noted) 76:113 AI^SMIDONTA MARGINATA SAY AND A. TRUNCATA EXTENSION OF RANGE OF ASIATIC CLAM TO CINCIN- WRIGHT, C. L. Wheeler. (Note) 14:143 NATI REACH OF THE OHIO RIVER, L. Keup, W. B. ALASMIDONTA MARGINATA SAY, Anon. 15:16 Horning, W. M. Ingram. 77:18 THE LOCALITY OF SAY'S TYPE OF ALASMIDONTA TRIODOPSIS FOSTERI IN OHIO, F. Wayne Grimm. (Note) MARGINATA, W. J. Fox. (Note) 15:47 77:72 POLYGYRA PROFUNDA, REVERSED, A. C. Billups. (Note) DECLINE OF ASIATIC CLAM IN OHIO RIVER., W. R 16:119 Horning, L. Keup. (Note) 78:29 PISIDIA, V. Sterki. 17:20; 20:87 NEW NOTE ON (GASTROCOPTA TAPPANIANA (C. B. ADAMS), (Note) 19:96 NOVEMBER SNAILS, V. Sterki. W.J. Clench. (Note) 78:106 OHIO, WITH A NEW SPECIES OF LYMNAEA FROM COLLECTION (OF H. R. EGGLESTON AND OF D. T. LEA, F. C. Baker. 19:51 NOTES Oti LYMNAEA PARVA JONES) DEPOSITED (IN OHIO STATE MUSEUM), W. J. A PRELIMINARY CATALOGUE OF THE LAND AND Clench. (Note) 78:108 FRESHWATER MOLLUSCA OF OHIO. V. Sterki. (Publication: review, anon.) 21:48 Ohio — Fossil ON CERTAIN IMMATURE ANCULOSAE, B. Walker. 21:110 A STUDY OF FOSSIL SHELLS, J. Keep. 9:7 DESCRIPTION OF TWO NEW SPECIES OF MUSCULIUM, A NEW FORM OF AMNICOLA FROM THE OHIO V. Sterki. 23:66 PLEISTOCENE DEPOSITS WITH NOTES ON A PHYSA ERRATA IN ABOVE PAPER NOTED, 23:84 FROM THE SAME FORMATION, F. C. Baker. 33:125 COMMON OR VERNACULAR NAMES FOR MUSSELS, V. MARINE SHELLS FROM THE OHIO PRE-COLUMBIAN St«rki. 24:15 BURIAL MOUNDS, H. G. Shetrone. 68:11 NOTES ON COLLECTING SPHAERIUM AND PISIDIUM, J. CERION FROM AN ARCHEOLOGICAL SITE IN NORTH- A. Allen. 24:140 ERN OHIO, J. L. Murphy. 87:28 LYMNAEA AURICULARIA IN OHIO, C. Goodricli. (Note) 25:11 THE MUSSEL SHELL BEDS NEED PROTECTION, W. T. OKLAHOMA , Barret. 26:61 FRESHWATER MOLLUSCA LIVING OUT OF THE Oklahoma — Land, Freshwater WATER, V. Sterki. 26:64 NOTES ON SOME INDIAN TERRITORY SHELLS, C. T SHELLS OF PUT-IN-BAY ISLAND, OHIO. J. A. Allen. 29: 18 Simpson. (Note) 3:72 MOLLUSKS OF GENEVA, OHIO, V. Sterki. 29: 121 NEW SOUTHWESTERN FORMS OF POLYGYRA, H. A. OBSERVATIONS ON UNIO GIGANTEUS BARNES, L. S. Pilsbry. 13:37; 13:60 Frierson. 30:61 SOME ZONITIDAE COLLECTED BY J. H. FERRISS IN NEW VARIETIES OF NAIADES FROM LAKE ERIE, N. M. ARKANSAS AND THE CHOCTAW NATION, R A. Grier.32:9 Pilsbry. 13: KY? GONIARASES OF OHIO, C. Goodrich. 33:73 MOLLUSKS OF OKLAHOMA, J. H. Ferriss. 20:16 THE SHELL OF PHILOMYCUS CAROLINIANUS (BOSC), MOLLUSKS FROM KANSAS AND OKLAHOMA, F. C. W. F. Clapp. 33:83 Baker. 23:91 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 69

THE GASTROPODA OF PAYNE COUNTY, OKLAHOMA, D. SYNOPSIS OF THE PRINCIPAL VARIETIES OF K. Greger. 29:88 AGRIOLIMAXAGRESTIS T. D. A. Cockerell. 5:70 ADDmONAL LOCALITIES FOR LAND MOLLUSCA IN NEW AMERICAN FRESHWATER MOLLUSKS, H. A. OKLAHOMA, D S. Dundee. 69: 16 Pilsbry. 8:114 EXTENSIONS OF KNOWN RANGES OF 4 MOLLUSKS, D. CORRESPONDENCE FROM OREGON, W. H. Dall. 11:66 S. Dundee, H. A. Dundee. 72:51 DESCRIPTIONS OF NEW AMERICAN LAND SHELLS, H. AN ECOLOGIC OBSERVATION ON SUCCINEA AVARA. B. A. Pilsbry. 11:1.33 A. Branson. (Note) 72: 145 VALVATIDAE OF THE WESTERN NORTH AMERICAN, RUMINA DECOLLATA IN OKLAHOMA. B. A. Branson. H.Hannibal. 23:104 (Note) 73:37 GONIDEA ANGULATA LEA, E. G. Vanatta. (Note) 28:143 VWIPARUS SUBPURPUREUS IN OKLAHOMA, B. A. LYMNAEA (PSEUDOSUCCINEA) COLUMELLA SAY IN Branson. (Note) 7.5:124 OREGON, E. G. Vanatta. (Note) 29:60

NOTES ON SNAIL DISTRIBUTION. B. A. Branson. (Note) EDIBILITY OF POLYGYRIA AND ARIOLIMAX, J. A. Allen. 76:148 (Note) 29:143 RECORDS AND TWO NEW SPECIES, STENOTREMA A NEW HEMPHILLIA AND OTHER SNAILS FROM NEAR ABADDONA AND S GLASSI. FROM OKLAHOMA, B. A. MT. HOOD, OREGON, H. A. Pilsbry. .30:117 Branson. 77: 100 ALBINISTIC EPIPHRAGMOPHORA FIDELIS. J. G. Malone. UMAX KiXIMUS AND FERRISSIA MEEKIANA IN (Note) 31:72 B. A. Branson. (Note) 77:107 OKLAHOMA, THE STATUS OF HELIX ORECAINENSIS LEA, G. D. Han- STROBILOPS AENEA WEST OF THE MISSISSIPPI RIVER, na. 36:12 L.Hubricht. (Note) 78:27 EPIPHRAGMOPHORA A TREE CLIMBER, R. W. .Jackson. HELICODISCUS TRIDENS AND H. ALDRICHIANA, L. (Note) 36:144 Hubricht. (Note) 78:28 HEMPHILLIA MALONEI VAN., A. W. Hanham. (Note) EUPERA SINGLEYI IN OKLAHOMA, L. Hubricht. (Note) 39:143 78:106 A NEW OREGONIAN SUBSPECIES OF MONADENIA CARNIVOROUS HABITS IN MESODON INDIANORUM FIDELIS, S. S. Berry. 40:122 (PILSBRY), W. L. Pratt. Jr. (Note) 78:143 A COLLECTING TRIP TO THE NORTHWEST, J. Henderson. SOME LAND SNAIL RECORDS FROM ARKANSAS AND 41:73 OKLAHOMA, L. Hubriclit. 79: 117 INTERESTING ADDITIONS TO THE FRESHWATER SOME LAND SNAIL RECORDS FROM OKLAHOMA AND MOLLUSCAN FAUNA OF OREGON AND WASHING- ARKANSAS, L. Hubrictit. 81:65 TON, J. Henderson. (Note) 41:141 SHELL VARIABILITY IN POLYGYRA WRFEUILLIANA, SOME NEW FORMS OF NON-MARINE MOLLUSCA FROM B. A. Branson. 83: 120 OREGON AND WASHINGTON. J. Henderson. 42:80 SPHAERIUM LACUSTRE IN OKLAHOMA, W. F. Gale, GYRAULUS VERMICULARIS HENDERSONI N. VAR., B. (Note) 85:71 Walker. 42:104

CORBICULA MANILENSIS (PHILIPPI) IN OKLAHOMA, SOME NOTES ON LIVER-FLUKE INVESTIGATION, J. N. W.J. Clench. (Note) &5: 145 Shaw. (Publication; review, G. D. Hanna.) 45:34

SIGNIFICANT PELECYPOD RECORDS FROM SALMON POISONING, B. T. Simms, C. R. Donham, J. N. OKLAHOMA, B. A. Branson. 87:8 Shaw, A. M. Mapes. (Publications; review, G. D. Hanna) 45::B5 NEW LAND SNAILS FROM IDAHO AND EASTERN Oklahoma — Fossil OREGON, H. B. Baker. 45:82 FIVE NEW YARMOUTHIAN PLANORBID SNAILS, A. B. STAGNICOLA APICINA AND STAGNICOLA Leonard. 62:41 WALKERIANA, F. C. Baker. (Note) 45:1.39 PLIOCENE AND PLEISTOCENE SPHAERIIDAE FROM HELMINTHOGLYPTA ARROSA MAILLIARDI PILSBRY THE CENTRAL UNITED STATES, H. B. Herrington, D. IN OREGON AND CALIFORNIA, A. G. Smith, E. R and W. Taylor. (Publication noted; review, H. B. Bal

POLYGYRA COLUMBIANA DEPRESSA. NEW FOSSIL MOLLUSKS FROM THE JOHN DAY BASIN IN SUBSPECIES, FROM OREGON. R A. Pilsbn', J. Hender- OREGON, G. D. Hanna. (Publication noted) -34:106 son. 49: 134 ZALOPHANCYLUS A FISH VERTEBRA, NOT A THE RELATIONSHIP OF PARAPHOLYX. F. C. Baker. MOLLUSK. G. D. Hanna 39:18 (Note) 50:30 THYASIRA DISJUNCTA GABB NOT THYASIRA BISECTA THE TYPE LOCALITY OF OREOHELIX STRIGQSA CONRAD, THE RECENT WEST COAST SHELL, N. M. (GOULD), A. G. Smitli. 50:73 Tegland. 41:129 PYRGULOPSIS NEVADENSIS STEARNS IN OREGON, W. SOME FOSSIL FRESHWATER MOLLUSCA FROM WASH- J. Clenc)i. (Note) 53:137 INGTON AND OREGON, J. Henderson. 42:119 A NEW RACE OF PARAPHOLYX EFFUSA. F. C. Baker. POLYGYRELLA POLYGYRELLA IN THE JOHN DAY .55:16 MIOCENE, H. A, Pilsbry. (Note) 46:69 A NEW PYRGULOPSIS FROM OREGON, S. S. Berry. 60:76 A NEW GYRAULUS FROM THE PLEISTOCENE OF ARION ATER (LINNE) IN OREGON, H. A. Rehder. (Note) CALIFORNIA AND A NEW PARAPHOLYX FROM A 61:70 SUPPOSED PLIOCENE DEPOSIT IN OREGON., F. C. NON-MARINE MOLLUSKS FROM THE PACIFIC SLOPE Baker. .55: 130 OF NORTH AMERICA (OREGON), F. Haas. 67:94 SYSTEMATIC STATUS OF HEMPHILLIA MALONEI. E. N. Kozloff, J. Vance. 72:42 PENNSYLVANIA LENGTH OF LIFE IN WEST AMERICAN LAND SNAILS. Pennsylvania — Land, Freshwater M.Walton, 76:127 HELICES IN FAIRMOUNT PARK, PHILADELPHIA, J. SOME GONIOBASIS IN WESTERN UNITED STATES, E. J. Ford. (CE) 2:7 Roscoe. 77:43 THE SUCCINEA OBLIQUA OF FAIRMOUNT PARK, COMPARISON OF GENITALIA OF TWO SYMPATRIC PHILADELPHIA, J. Ford. (CE) 2:23 SPECIES OF /i4PLOra£M4, C. A. Porter. 79:19 THE FRESHWATER MOLLUSKS OF FAIRMOUNT PARK, NOTES ON COASTAL LAND SHELI^, R. R. Talmadge. J. Ford. (CE) 2:39 80:87 DISTRIBUTION OF HELICINA OCCULTA SAY, H. A. LONGEVITY IN ASHMUNELLA. MONADENIA AND Pilsbry. (Note) 3:20 SONORELLA, M. L. Walton. a3:109 LIMAX AGRESTIS IN PHILADELPHIA, T. D. A. Cockerel). Oregon — Marine (Note) 3:95 LIMNAEA COLUMELLA SAY NEAR PHILADELPHIA, H. MOLLUSKS IN THE PORTLAND, OREGON, MARKET. H. A. Pilsbry. (Note) 4:47 E.Dore.5:58 WESTERN PENNSYLVANIA SHELLS, E. H. Ham. 4: 136 EDITORIAL CORRESPONDENCE, W. H. Dall. 11:66 TESTACELLA IN PHILADELPHIA, C. W. Jolinson. (Note) NOTES ON SAXIDOMI OF THE WEST COAST, R. E. C. 5:83 Steams. 14:1; 14:,36(erata) HELICINA OCCULTA SAY LIVING IN PENNSYLVANIA, NOTE ON THAIS (PURPURA). Mrs. M. B. Williamson. 25:.30 Anon. (Note) 6:24 W. NOTE ON CLEMENTIA OBLIQUA JUKES-BROWNE, VITRINA UMPIDA IN PENNSYLVANIA, G. H. Clapp. H. Dall. 27: 103 (Note) 7:47; 7:94 LARGE SQUID ON THE OREGON COAST, Newport Oregon LAND AND FRESHWATER SHELLS OF ALLEGHENY Journal. 28:23 COUNTY, PENNSYLVANIA, Anon. (Editorial comment) ON THE STATUS OF CHIORAERA (GOULD), K. P. 7:135 Kjerschow-Agersborg. 35:.50 VARIATIONS DUE TO STATION IN POLYGYRA NOTES ON ACTEOCINA, W. H. Dall. .35:96 (STENOTREMAj HIRSUTA SAY, G. H. Clapp. (Note) 8:24 NOTES ON .4 CreOC/iVA, A. M. Strong. 35:122 ZONITOIDES CELLARIUS IN WESTERN PENN- NOTES ON THE MACTRAS OF THE WEST COAST, A. M. SYLVANIA, G. H. Clapp. (Note) 8:82 Strong. 38:98 MOLLUSKS OF ALLEGHENY COUNTY, PENNSYL- NEW WEST AMERICAN MARINE MOLLUSKS, P. Bartsch. VANIA, G. H.Clapp.8:116 41:104 MOLLUSK FAUNA OF PHILADELPHIA AND ENVIRONS, NOTE ON THE WEST COAST ZIRFAEA. H. N. Lowe. 45:52 M.Schick. 8:1.33 THE KURO SHIO AND THE AMERICAN COAST, J. E. GONIOBASIS VIRGINICA EATEN BY DUCK, H. W. Malone. (Note) 45:137 Fowler. (Note) 9:11

OREGONIAN OLIVELLAS, D S. Gifford, E. W. Gifford. MUSSELS IN A CITY RESERVIOR, H. A. Pilsbry. (Note) 62:.51 9:83 COLLECTOR'S ITEMS FROM COMMERCIAL FISHING PYRAMIDULA ALTERNATA AND GASTRODONTA GEAR, L.M.Griffith. 68:14 LIGERA. REVERSED, H. A. Pilsbry. (Note) 9:84 AT SUNSET BAY, OREGON, R. B. VITRINA LIMPIDA IN WESTERN PENNSYLVANIA, G. H. Lyons. 70: 109 Clapp. (Note) 9:94 VALLONIA PULCHELLA IN PITTSBURGH, G. H. Clapp. Oregon — Fossil (Note) 10:143 VALVATIDAE OF THE WESTERN NORTH AMERICA, H. ON A COLLECTION OF PENNSYLVANIAN MOLLUSKS, Hannib;il.23:lM S.N.Rhodes. 12:133 NOTES ON AMMONIWJAA LUNATA CONRAD, H. Edson, PHILOMYCUS LACTIFORMIS (BLAINVILLE), H. A. (Note) 24: 132 Pilsbry, T. D. A. Cockerell. (Note) 13:24 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-9(1 71

PLANORBIS RUBELLUS STERKI. AND P. HARM THE MOLLUSKS OF DAUPHIN COUNTY, PENN- PILSBRY. H. A. Pilsbry. 13:51 SYLVANIA, R. A. Heilman. 64:100 LAND SHELLS OF BERKS COUNTY, PENNSYLVANIA, THE MOLLUSKS OF BERKS COUNTY, PENNSYLVANIA, H. A. Pilsbry. (Note) 13:70 R. A. Heilman. 65: 103 VALLONIA PULCHELLA. G. H. Clapp. (Note) 14:130 REVISED LIST OF MOLLUSKS FROM YORK COUNTY, VrmiNA DEPOSITING EGGS, G. H. Clapp. (Note) 17:91 PENNSYLVANIA, R. A. Heilman, G. K. MacMillan. 66:128 MARGARITANA MARGARITIFERA IN PENNSYLVANIA. MOLLUSKS OF LEBANON COUNTY, PENNSYLVANIA, R. C.H.Conner. 18:91 A. Heilman, G. K. MacMillan. 72:58 PENNSYLVANIAN SNAILS AND THE STATE ZOOLO- BRIEF CENSUS OF LOG-ASSOCIATED SNAILS IN BERKS GIST, Anon. (Note) 18:131 COUNTY, PENNSYLVANIA, W. W. Moyer. (Note) 78:107 NOTES ON THE CONCHOLOGY OF POCONO MANOR, CECILIOIDES (MULLER) IN KUTZTOWN, MONROE COUNTY. PENNSYLVANIA. J. L. Baily, Jr. BERKS COUNTY, PENNSYLVANIA, T. L. Sine. (Note) 21:67 79:138 HERON HELD PRISONER BY A CLAM, BLOOMSBURG, RANGE EXTENSIONS OF CORBICULA MANILENSIS PENNSYLVANIA. (Newspaper item) 22:82 (PHILIPPI) IN THE ATLANTIC DRAINAGE OF THE THE BREEDING SEASON OF UNIONIDAE IN PENN- UNITED STATES, S. L. H. Fuller, C. E. Powell, Jr. 87:59 SYLVANIA, A. E Ortmann. 22:91; 22:99 UNIONIDAE FROM AN INDIAN GARBAGE HEAP. A. E Pennsylvania — Fossil Ortmann. 23:11 CORBULA CUNEATA AND C. INAEQUALIS. H. B. Bal

OPEAS PUMILUM PER. IN PHILADELPHIA, E. G. Vanat- CARPENTER COLLECTION PRESENTED TO MUSEUM, ta. (Note) 33:31 Anon. 32:35 LAND SHELLS FROM BEAVER COUNTY, PENNSYL- RHODE ISLAND IS INVADED, E. G. Matteson. 59:47 VANIA, E. G. Vanatta. 34:28 CEPAEA NEMORALIS (LINNE) FROM NEWPORT, ADDITIONAL RECORDS FOR LYMNAEA AURICULARIA. RHODE ISLAND, W. J. Clench. (Note) 74:82 G. D. Hanna and H. W. Claris. (Note) .39:71 THE IDENTITY OF PLANORBULA JENKSH (H. F. CAR- LAND SHELLS FROM AROUND FOUL RIFT, PENTER) D. G. Smith. 89:96 DELAWARE RIVER, E. G. Vanatta. 40:47 OPEAS PUMILUM (PER.) IN THE UNITED STATES, H. A. Rhode Island — Marine Pilsbry. (Note) 40:138 THE SHELL-BEARING MOLLUSCA OF RHODE ISLAND. ARION HORTENSIS IN PHILADELPHIA, E. G. Vanatta. H. F. Carpenter. 2:22 (CE); 2:18 (CE); 2:.34; 2:46; 2:61; 2:77; (Note) 41:32 2:89; 2:101; 2:109; .3:44; 3:92; 4:70; 15:92; 15:104; 15:113; VIVIPARUS MALLEATUS IN PHILADELPHIA, H. G. 15:130 Richards, J. W.Adams. 42: 141 EDIBLE MOLLUSKS OF RHODE ISLAND, H. F. Carpenter. THE GASTROPOD FAMILY PLEUROCERIDAE IN PENN- 4:137 SYLVANIA, S. T Brooks. 45:.58 QUARTERDECKS AND JINGLES, R. E C. Stearns. \VM LIST OF TYPES OF PELECY'PODA IN THE CARNEGIE ADDITIONS TO "THE CATALOGUE OF THE SHELL- MUSEUM, H. A. Pilsbry. (Note) 45:107 BEARING MOLLUSCS OF RHODE ISLAND, 1899". H. F. NEW STATE AND COUNTY RECORDS OF LAND SNAILS Carpenter. (Note) 21:47 IN PENNSYLVANIA. C. B. Wurtz. .53:84 HOMALOGYRA ATOMUS IN RHODE ISLAND, E. S. Morse. WINTER "COLONIZATION" OF SNAILS, C. B. Wurtz. 23:&3 (Note) .54: 142 CARPENTER COLLECTION PRESENTED TO MUSEUM, PHYSA HETEROSTROPHA (SAY), C. B. Wurtz. 63:20 Anon. 32:35 1

72 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

NEW FORMS OF CAECUM IN NEW ENGLAND, E. S. CATALOG OF THE MOLLUSCA OF SOUTH CAROLINA, Morse. 32:73 W. G. Mazyck. (Publication reviewed. C. W. Johnson) 27:142 A EUROPEAN MOLLUSK. HELCION PELLUaDUM. STROMBUS PUGILIS ALATUS LINNE IN SOUTH NEVER BEFORE RECORDED IN AMERICA, E. S. Morse. CAROLINA, S. A Bennett. (Note) 65:70 32:77 A NEW SUBSPECIES OF PECTEN (PLAGIOCTENIUM) ON IN.JURING OYSTERS, C. W. Johnson. (Note) 35:28 GIBBUS (LINNE), G. Grau. 66:17 EGG CAPSULES OF BUCCINUM UNDATUM. 0. 0. PECTEN (PLAGIOCTENIUM) GIBBUS PORTUSREGII, Nylander.3.5::33 NEW NAME, G. Grau. 66:69 TETHYS WILLCOXI IN NEW ENGLAND WATERS, S. N. THE HABITS AND OCCURRENCE OF THE NUDI- RSanford. 3.5:80 BRANCH, ARMINA TIGRINA, IN SOUTHEAST UNITED SOME NOTES ON THE NEW ENGLAND SPECIES OF STATES, R. T. Abbott. 67:83 TELLINA, C. W. Johnson. 45:109 A LONG FORGOTTEN SHELL, DELPHINLZA LAXA SAY, TETHYS (APLYSIA) WILLCOXI HEILPRIN IN NAR- H. A. Pilsbry.68:10 RAGANSETT BAY AND OTHER RHODE ISLAND CYCLINELLA TENUIS (RECLUZ) IN THE VICINITY OF WATERS, D. J. Zinn. 64:40 CHARLESTON, SOUTH CAROLINA. S. A. Bennett. (Note) OBSERVATIONS ON MOLLUSKS FROM A NAVIGA- 68:70 TIONAL BUOY WITH SPECIAL EMPHASIS ON THE RANGE EXTENSION OF CYMATIUM CARIBBAEUM SEA SCALLOP, PLACOPECTEN MAGELLANICUS, A. S. WITH A NOTE ON ADVENTITIOUS DISPERSAL, A. S. Merrill, R. L. Edwards 89:1 16,90: 54 Merrill. 75:94

MOLLUSKS NEW TO SOUTH CAROLINA, A. S. Merrill. R. SOUTH CAROLINA E. Petty. 79:58 South Carolina — Land, Freshwater FURTHER NOTE ON DISTRIBUTION OF CYMATIIDAE IN WESTERN ATLANTIC, S. Merrill. 80:31 COCHLICELLA VENTRICOSA NEAR CHARLESTON, A MOLLUSKS NEW TO SOUTH CAROLINA, A. S. Merrill, R. SOUTH DAKOTA, W. G. Mazyck. E. Petty. 82: THE LAND SHELLS OF CALHOUN FALLS, SOUTH 117 DONAX FOSSOR: A SUMMER RANGE EXTENSION OF D. DAKOTA. A. C. Billups. 16:125 VARIABILIS, P. Chanley. 83: A LIST OF LAND AND FRESHWATER SHELLS OF STROMBUS RANGE EXTENSIONS, A. H. Shoemaker. YEMASSEE, SOUTH CAROLINA, J. B Henderson. 21:7 (Note) 85:72 RAVENEL COLLECTION, (anon. Note) 20::36 REEF MOLLUSKS OF SOUTH CAROLINA, A. H. CATALOG OF THE MOLLUSCA OF SOUTH CAROLINA, Shoemaker. 85:114 W. G. Mazyck. (Publication reviewed,C. W.Johnson) 27: 142 OF GONIOBASIS CATENARIA, C. Goodrich. THE GROUP South Carolina — Fossil 42:28 ON SOME W. H. Dall. 9: 111 ADELOPOMA COSTARICENSE FOUND IN SOUTH NEW SPECIES OF SCALA, CAROLINA, F Haas. (Note) 61:33 A NEW LOCALITY IN SOUTH CAROLINA FOR RECENT SOME LAND AND FRESHWATER MOLLUSKS FROM AND FOSSIL MOLLUSKS. F Burns. (Note) 18:60 THE COASTAL REGION OF VIRGINIA AND NORTH NEW FOSSIL SPECIES OF THE GENUS EPITONIUM AND SOUTH CAROLINA. H. A. Rehder. 62:121 FROM SOUTH CAROLINA. C. W. Johnson. 45:6 LAND SNAILS FROM THE SOUTHERN ATLANTIC COASTAL PLAIN, L. Hubricht. 66:114 SOUTH DAKOTA A LONG FORGOTTEN SNAIL, DELPHINULA LAXA SAY, South Dakota — Land, Freshwater H. A.Pilsbry.68:10 DESCRIPTION OF A SPECIES OF ANODONTA, L. S. A NEW SUBSPECIES OF TRIODOPSIS FALLAX (SAY), L. NEW Frierson. 23:113 Hubricht. 68:28 A NEW SPECIES (SEGMENTINA CHRISTYI DALL) FOR INTRODUCED SPECIES IN SOUTH CAROLINA, G. F. (Note) 24:11 Townes. (Note) 70:108 THE UNITED STATES FAUNA. B Walker. W. H. Over. 29:79; 29:90 EXTENSIONS OF KNOWN RANGES OF 4 MOLLUSKS, D. MOLLUSCA OF SOUTH DAKOTA. S. Dundee, H. A. Dundee. 72:51 PUPOIDES INORNATUS}^. SP.. E. G. Vanatta. 29:95 POMATIOPSIS LAPIDARIA ON THE SOUTHERN A NEW GENUS AND SPECIES OF NAIAD FROM THE B. ATLANTIC COASTAL PLAIN, L. Hubricht. (Note) 74:33 JAMES RIVER AT HURON, SOUTH DAKOTA, W. Marshall. 29:133 SUaiNEA INDIANA, L. Hubricht. 75:123 CARUNCULINA PULLA (CONRAD), AN OVERLOOKED SOMESOUTH DAKOTA MOLLUSCA. J. Henderson. 41:19 MOL- ATLANTIC DRAINAGE UNIONID, R. I. ,Iohnson.80:127 ADDITIONAL RECORDS OF SOUTH DAKOTA PROTECTION OF THE TYPE LOCALITY OF CLAPPIELLA LUSKS, W. H. Over. 41:92 SALUDENSIS (MORRISON), G. F. Townes. (Note) a5:.36 MOLLUSCS IN THE VICINITY OF YANKTON, SOUTH RANGE EXTENSIONS OF CORBICULA MANILENSIS DAKOTA, D.T.Jones. 45:115 (PHILIPPI) IN THE ATLANTIC DRAINAGE OF THE DISCUS SHIMEKU (PILSBRY) FROM THE BLACK HILI^, UNITED STATES. S. L. H. Fuller. C. E. Powell. Jr. 87:59 SOUTH CAROLINA, H. R Baker. (Note) 48:71

South Carolina — Marine TENNESSEE A NEW LOCALITY IN SOUTH CAROLINA FOR RECENT AND FOSSIL MOLLUSKS, ¥. Burns. (Note) 18:6 Tennessee — Land, Freshwater RAVENEL COLLECTION. (Note) 20:.36 GASTRODONTA MULTIDENTATA. C. F Ancey. (CE) 1:54 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 73

SOME NOTES ON NORTH AMERICAN FORMS OF THE ANATOMY OF CERTAIN SLUGS FROM THE UPPER VALLONIA. V. Sterki. 5:100 TENNESSEE, A. E Ortmann. .34:81 SOME NOTES ON ZONITIDAE. V. Sterki. 7:13 SOMETHING Amm ANGITREMA. C. Goodrich. 35:58 WLOTOMA IN THE TENNESSEE DRAINAGE. H. E VARIATIONS IN GONIOBASIS EDGARIANA LEA, C. Sargent. (Note) 7:130 Goodrich. 36:115 A FEW NOTES ON HELIX APPRESSA. A. G. Welherby. UNIONIDAE FROM THE REELFOOT LAKE REGION IN 8:14 WEST TENNESSEE, A. E. Ortmann. 39:87 A FEW NOTES ON HELIX TRIDENTATA. A. G. Wetherbv. THE GROUP OF GONIOBASIS CATENARIA. C. Goodrich. 8:43 42:28 NEW FORMS OF AMERICAN ZONITIDAE AND HELICI- NEW SOUTHERN APPALACHIAN LAND SNAILS, H. B. DAE.H. A.Pilsbry.9:14 Baker. 42:86 DESCRIPTION OF A NEW GASTRODONTA, H. A. Pilsbrj-. THE PLEUROCERID GENUS EURYCAELON. C. Goodrich. 9:123 (Note) 45:36 SP., H. A. Pilsbry. 11:92 POLYGYRA FERRISSI^. NEARTIC VITREINE LAND SNAILS, H. B. Baker. (Note) NEW VARIETIESOF UNIONIDAE, B. H. Wright. 11:123 45:36 DESCRIPTIONS OF NEW AMERICAN LAND SHELLS, H, THE STATION OF DYSNOMIA TRIQUETRA (RAFINE.S- A. Pilsbr>-. 11:1.33 QUE), H. Van der Schalie. (Note) 45:104 DESCRIPTIONS OF NEW SPECIES AND VARIETIES OF COLLECTING IN TENNESSEE, C. Goodrich. (Note) 45:136 AMERICAN ZONITIDAE AND ENDODONTIDAE, H. A. TWO NEW LAND SHELLS FROM THE SOUTHERN AP- Pilsbry. 12:85 PALACHIANS, W. .J. Clench, A. F. Archer. 46:86 COLLECTING IN THE GREAT SMOKIES, J. H. Ferriss. MOLLUSKS FROM CHATTANOOGA, TENNESSEE, H. G. 12:97 Richards. (Note) 47:147 POLYGYRA EDWARDS! BLAND. B. Walker. (Note) 12:120 PALUDINA HUMEROSA ANTHONY, W. J. Clench. (Note) NOTES ON TWO VARIETIES OF PYRAMIDULA ALTER- 47:151 NATA.G.Kaavv.ViAl NOTES ON THREE RARE AMERICAN POLYGYRA. W. .J. SHELLS COLLECTED AT OAKDALE, MORGAN COUNTY, Clench..51: 17 G. H. Clapp. 13:70 TENNESSEE, NEW VARIETIES OF ANGUISPIRA AND DISCUS. G. M. NEW SOUTHERN UNIOS, B. H. Wright. 13:89 Kutchka.52:ll THE GREAT SMOKY MOUNTAINS, .J. H. Ferriss. 14:49 A NEW SPECIES OF STENOTREMA FROM EAST TEN- POLYGYRA STENOTREMA WITHOUT A LIP-NOTCH, H. NESSEE, A. E Archer. 52:54 A, Pilsbry. 14:135 SEQUENCE IN THE DISTRIBUTION OF AQUATIC THE SUBSPECIES OF PYRAMIDULA ALTERNATA. H. A. SPECIES, C.Goodrich. 53:73 Pilsbry. 15:6 A NEW VARIETY OF POLYGYRA APPRESSA (SAY), G. DESCRIPTION OF A NEW UNIO FROM TENNESSEE, W. K.MacMillan.,53:98 A. Marsh. 15:115; 16:7 THE SNAILS OF TED CAVE, TENNESSEE, L Hubricht. NEW AND LITTLE KNOWN SPECIES OF AMNICOLIDAE. .54:10 B. Walker. 19:114 THE LOST TYPE OF OBOVARIA DEPYGIS (CONRAD),

DESCRIPTION OF A NEW SPECIES OF TRUNCILLA. B. R. I. Johnson. (Note) 62:102 Walker. 24:42 A LIST OF THE LAND MOLLUSCA OF CLAIBORNE REMARKS ON UNIO VARICOSUS. aCATRICOSUS AND COUNTY, TENNESSEE, WITH DESCRIPTION OF A UNIO COMPERTUS. NEW SPECIES, L. & Frierson. 25:51 NEW SUBSPECIES OF TRIODOPSIS. L. Lutz. 63:99; NOTE ON THE DISTRIBUTION OF MARGARITANA 63:121 MONODONTA SAY, B. Walker. 25:57 SOME NEW RECORDS FOR EXOTIC SLUGS IN THE LOCALITY FOR POLYGYRA (TRIODOPSIS) OBSTRICTA UNITED STATES, C. B. Lee. 64:.58 SAY, A. G. Wetherby. (Note) 25:60 THREE NEW SPECIES OF PHILOMYCIDAE. L Hubricht. CUMBERLAND^. A NEW GENUS OF NAIADES, A. E 66:78 Ortmann. 26:13 VENTRIDENS INTERTEXTUS EUTROPIS LIVES HERE, POLYGRYA (STENOTREMA) EDWARDSI (BLAND), G. H. M.Teskey.69:r23 Clapp. 27:12 A NEW RECORD FOR THE ASIATIC CLAM IN THE COLLECTING UNIONIDAE IN TENNESSEE, A. E Ort- UNITED STATES, THE TENNESSEE RIVER, R. M. mann. (Communication) 27:70 Sinclair, W. M. Ingram. 74:114 STUDIES IN NAJADES, A. E Ortmann. 28:106 THE STATUS OF VITRINIZONITES UVIDERMIS VITREA CRYPTOMPHALA. N. SP., WITH NOTES ON THE OILSBRY, L. Hubricht. (Note) 74:166 INDENTATA GROUP, G. H. Clapp. 29:25 EIGHT NEW SPECIES OF LAND SNAILS FROM THE OBSERVATIONS ON THE UNIO COR OF CONRAD, L. S. SOUTHERN UNITED STATES, L. Hubricht. 75:26 Frierson. 29:102 MESOMPHIX VULGATUS AND ITS ALLIES, L. Hubricht. THE ANATOMY OF LEMIOX RIMOSUS (RAF.), A. E. Ort- 76:1 mann. 30:39 FOUR NEW SPECIES OF PARAVITREA. L. Hubricht. A NEW TYPE OF THE NAYAD-GENUS FUSCONAM. 76:140 GROUPOF E BARNESIANA LEA, A. E Ortmann. 31:.58 TRIDOPSIS HOPETONENSIS IN THE GULF STATES, L. HELIX NEMORALIS AT KNOXVILLE, TENNESSEE, T. D. Hubricht. (Note) 76: 152 A. Cockerell. 31:1.33 NOTES ON THE GENUS DISCUS. L. Hubricht. 77:62 NEW LAND SHELLS FROM ALABAMA AND TENNES- STENOTREMA MAGNIFUMOSUM IN THE CUMBERLAND SEE, G. H. Clapp. .33:8 MOUNTAINS, L. Hubricht. (Note) 78:70 74 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

FOUR NEW LAND SNAILS FROM THE SOUTHEASTERN COLLECTING UNIONIDAE IN TEXAS AND LOUISIANA, UNITED STATES, L. Hubricht. 79:4 L.S Frierson. 16:37

CLAM PESTS IN TENNESSEE WATER SUPPLIES, R. M. SOUTHWESTERN SHELLS, J. H. Ferriss. 18:49 Sinclair. (Publication noted) 79: 144 LIST OF MOLLUSKS FROM AMARILLO, TEXAS, J. B. FOUR NEW LAND SNAILS, L. Hubricht. 80:53 Henderson, Jr. 22:9

ANATOMY OF THE SUCCINEID GASTROPOD OXYLOMA THE MOLLUSCA OF McLENNAN COUNTY, TEXAS, J. K. SALLEANA. D. S. Franzen. 80:59 Strecker, Jr. 22:63 ^ FOUR NEW SPECIES OF LAND SNAILS, L. Hubricht. AGRIOLIMAX AGRESTIS LINNE AT WACO, TEXAS, J. K. 82:63 Strecker. Jr. 24:3 ONE MORE SINISTRAL MESODON, H. S. Feinberg. 84:12 NOTES ON LAND SHELLS FROM MATAGORDA PENIN- ATHEARNIA. NEW NAME FOR A GENUS OF SULA, TEXAS. J. K. Strecker, Jr. 24:4 PLEUROCERID SNAILS, J. P. E. Morrison. 84:110 A COMPARISON OF THE UNIONIDAE OF THE PEARL SPECIES DIVERSITY OF TERRESTRIAL SNAILS IN THE AND SABINE RIVERS, L. S. Frierson. 24:1.34 GREAT SMOKY MOUNTAINS, L. L. Getz. 88:6 DRIFT SHELLS FROM TEXAS, V. Sterki. 25:115 TWO NEW AMERICAN LAND SHELLS COLLECTED BY Tennessee — Fossil MESSRS. HEBARD AND REHN. H. A. Pilsbry. 26:88 THE FAUNA OF THE RIPLEY FORMATION ON COON GUNDLACHIA HJALMARSONI PER. IN THE RIO CREEK, TENNE&SEE, B. Wade. (Note) 40: 141 GRANDE, TEXAS, G. H. Clapp. 27:77 NOTES, .J.H. Ferriss. 27: 134 TEXAS RUMINA DECOLLATA IN TEXAS, J. H. Ferriss. (Note) Texas — Land, Freshwater 28:11 BULIMULUS SCHIEDEANUS (PFR) IN TEXAS, G. H. UNIO PARVUS. U. IN J. GRACILIS TEXAS, A. Singley. Clapp. (Note) 28:132 (CE) 1:21 AN ARBOREAL POLYGYRA. T. D. A. Cockerell. (Note) SHELL COLLECTING IN SOUTHERN TEXAS, J. A. .31:.36 Singley. (Correspondence) 3:60 NOTE ON THE RELATION OF SNAIL FAUNA TO SHELLS TO H. A. NEW THE UNITED STATES FAUNA, FLOODS, A. Richards. 31:64 Pilsbry. (Note) 3:60 PRATICOLELLA CAMPI. SP. NOV., G. H. Clapp, J. H. Fer- RECENT ADDITIONS TO THE UNITED STATES SNAIL riss. 32:78 FAUNA. H. A. Pilsbry. 3:61 A NEW SPECIES OF PHYSA FROM TEXAS, W. J. Clench. A AMERICAN H. A. Pilsbry. 3:122 NEW BULIMULUS, ,38:12 ON SOME NORTHERN PUPIDAE, WITH DESCRIPTION ON THE RIO GRANDE, J. H. Ferriss. 38:;?7 OF NEW SPECIES, V. Sterki. 3:123 A SHORT LIST OF LAND AND FRESHWATER MOL- REMARKS ON CERTAIN GONIOBASIS, H. A. Pilsbry. 4:49 LUSKS FROM SOUTHEASTERN TEXAS, W. J. Clench. BULINULUS IN TEXAS, G. H. Ragsdale. (Note) 4:60 .39:11

ON HELIX HARDFORDIANA COOPER AND OTHER A NEW TEXAS BULIMULUS. W. H. Dall. 39:24 SHELLS, H. A. Pilsbry. 5:39 TEXAS LAND AND FRESHWATER SHELLS, E. G. Vanat- CRITICAL NOTES ON EASTERN TEXAS UNIONIDAE, H. ta. 40:16 A. Pilsbry. 5:74 DAUDEBARDIELLA MENTIONED IN ERROR, 40:68 HYALINIA LAEVIUSCULA N. Sp., V. Sterki. GM HELICES FROM CALIFORNIA AND TEXAS AND A LIST OF TEXAS MOLLUSCA COLLECTED BY .J. D. Mit- ZONITID FROM VIRGINIA, H. A. Pilsbry. 41:81 chell, Anon. (Note) 8:84 THE GROUP OF GONIOBASIS CATENARIA. C. Goodrich. NEW AMERICAN UNIO, W. B. Marsh. 10:92 42:28 UNIOS, Mrs. M. B. Williamson. 10:106 SHELLS FROM LIVE OAK, TEXAS. E. G. Vanatta. (Note) ON A NEW HOLOSPIRA FROM TEXAS, W. H. Dall. 11:38 42:66

NEW PISIDIA. V. Sterki. 11:112 A NEW HUMBOLDTIANA FROM TEXAS, W. J. Clench. H. NOTICES OF NEW SPECIES AND VARIETIES OF A. Rehder.44:10 AMERICAN LAND SHELLS. H. A. Pilsbry. 12:22 THE NAIADES OR PEARLY FRESHWATER MUSSELS OF A NEW UNIO FROM TEXAS, B. H. Wright. 12:93 TEXAS, J. K. Strecker. (Note) 45:36 REMARKS ON THE AMERICAN SPECIES OF CONULUS, TEXAS SHELLS, E. G. Vanatta. 47:16 H. A. Pilsbry. 12:113 SNAILS OF THE MARNOCK PLANTATION, Anon. (Note) NOTES ON THE INDENTATA GROUP OF VTTREA. T. D. 47:79 A. Cockerell. 12:120 ARBOREAL BEHAVIOR OF HELICINA ORBICULATA PLANORBIS DILATATUSGOVLD. Anon. (Note) 12:144 TROPICAE. P. Cheatum. (Note) 47:147

AMONG THE UNIOS OF THE SABINE RIVER, L. S. Frier- WESTERN AND SOUTHWESTERN AMNICOLIDAE AND son. 13:79 A NEW HUMBOLDTIANA. H. A. PiLsbry. 48:91 NEW SPECIES AND SUBSPECIES OF AMERICAN LAND GASTROPODS OF THE DAVIS MOUNTAINS VICINITY IN SNAILS,H. A. PiKsbry. 13:114 WEST TEXAS. E. P. Cheatum. 48: 112

IN SEARCH OF TOL YGYRA PILSBRYI. .J. H. Ferriss. 14:26 LAND SHELLS FROM TEXAS AND NEW MEXICO, H. A. NOTICES OF NEW AMERICAN SNAILS. H. A. PiLsbry. Pilsbry. 49: 100 14:40 BULIMULUS IN TEXAS. J. Henderson. (Note) 49:105 A NEW UNIO FROM TEXAS, L. S. Frierson. 15:75 THE EASTERN LIMIT OF SONORELLA. H. A. Pilsbry. NEW AMERICAN LAND SHELLS, H. A. Pilsbry. 16:30 49:109 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 75

LIST OF MOLLUSKS FROM DRIFT DEBRIS OF GROWTH OF AMBLEMA PERPLICATA CONRAD IN A PALADORA CREEK, TEXAS, W. T. Clarke. Jr., 52:14 TEXAS RIVER, J. W. Little. H. W. Centner. 84:16 A SUBTERRANEAN SNAIL FROM AN ARTESIAN WELL, A NEW SPECIES OF ASHMUNELLA FROM THE DAVIS L.Hubricht.(Note)54:.34 MOUNTAINS IN WEST TEXAS, E. R Cheatum. 84:107 AN INTERESTING CACHE, R Bartsch. (Note) 56: 144 NEW RECORDS OF CORBICULA MANILENSIS (PHILIP- OTALA X'ERMICULATA MULLER AND 0. LACTEA PI) IN TEXAS, H. D. Murray. (Note) &5:35 MtJLLER IN TEXAS. R. W. Jackson. (Note) 57:105 RECORDS OF INTRODUCED MOLLUSKS: NEW MEXICO

OTALA LACTEA (MULLER) IN TEXAS, W. J. Clench. AND WESTERN TEXAS, A. L. Metcalf, R. Smartt. (Note) (Note) 58:67 85:144 SNAILS FROM TAYLOR COUNTY, TEXAS, H. A. Pilsbry. A NEW SPECIES OF HUMBOLTIANA (HELMIN- (Note) 58:69 THOGLYPTIDAE) FROM THE SIERRA VIE.JA MOUN- POLYGYRA HIPPOCREPIS AND ITS AUTHOR, LOUIS TAINS OF TEXAS, E. P. Cheatum. 86:56 PFEIFFER, H. E. Wheeler. 63:1 THE PROBLEM OF THE LAND SNAIL GENUS RAB- DOTUS IN TEXAS ARCHEOLOGICAL SITES, J. W. Clark, TEXAS SNAILS, J. H. McLellan. (Note) 63:141 PSEUDOSUBULINA. A GENUS NEW TO THE UNITED Jr. 87:24 ADDITIONAL FOR STATES. H. A. Pilsbry. 64:.55 RECORD MESODON LEATHER- WOODl D. W. Kaufman. 88:51 NOTES ON LAND SNAILS OF TEXAS, H. A. Pilsbry. 64:56: 66:32 TWO NEW LAND GASTROPODS FROM TEXAS {ZONITOIDES STENOTREMA). R. W. Fullington. LAND SNAILS FROM THE GUADALUPE RANGE. AND 88:91 TEXAS, H. A. Pilsbry, E. P. Cheat urn. 64:87 SECOND LOCALITY RECORD FOR MESODON DEATHER- HIRSUTE POLYGYRA MOOREANA (W. G. Binney), J. H. IVOOD/PRATT. D. W. Kau&nan. 88:118 McLellan. (Note) 64: 101 EATING LAND SNAILS IN PREHISTORIC SOUTHERN A HOLOSPIRA NEW TO THE UNITED STATES, H. A. TEXAS: ETHNOHISTORIC AND EXPERIMENTAL Pilsbry. (Note) 66:69 DATA, T. R. Hester, T C. Hill, Jr. 89:37 A NEW SPECIES OF HUMBOLDTIANA FROM TEXAS, J. ALVAR NUNEZ AND THE SNAIL RABDOTUS IN TEXAS, J.Parodiz.67;107 J. W.Clark. Jr. 90:13 NOTES ON TEXAS BULIMULUS, F. L. Simmons. 68:20 NEW SPECIES OF SONORELLA (PULMONATA: HELMIN- HOLOSPIRA RIOGRANDENSIS PILSBRY. H. A. Pilsbry. THOGLYPTIDAE) FROM NEW MEXICO AND TEXAS, (Note)68:;34 W.R Miller. 90:70 BEACH DRIFT POLYGYRIDAE FROM SOUTHERN ANOMALOUS LAND GASTROPODS FROM TEXAS, R. W. TEXAS. H. A. Pilsbry, L Hubricht. 69:93 Neck, R. W. Fullington. 90: 101 GYRAULUS ARIZONENSIS IN TEXAS, B. A. Branson. (Note) 74:37 THE GENUS BULIMULUS IN SOUTHERN TEXAS, L. Texas — Marine

Hubricht. 74:68 LIST OF TEXAS MOLLUSCA COLLECTED BY J. D. MIT- BEACH DRIFT LAND SNAILS FROM SOUTHERN TEXAS, CHELL, Anon. (Note) 8:84 L. Hubricht. (Note) 74:82 THREE NEW SPECIES OF MACOMA FROM THE GULF EIGHT NEW SPECIES OF LAND SNAILS FROM THE OF MEXICO, W.H.Dall. 9:32 SOUTHERN UNITED STATES, L. Hubricht. 75:26 ON SOME NEW SPECIES OF SCALA. W. H. Dall. 9:111 LENGTH OF LIFE IN WEST AMERICAN LAND SNAILS, A NEW SPECIES OF TEREBRA FROM TEXAS. W. H. Dall. M.K.Walton. 76:127 12:44 OTALA LACTEA IN VIRGINIA, TEXAS AND CALIFOR- NEW CARIBBEAN MARINE SHELLS, H. A. Rehder. 48:127 NIA, F. W. Grimm. (Note) 77:108 MOLLUSKS FROM POINT ISABEL IN TEXAS, H. R STROBILOPS AENEA WEST OF THE MISSISSIPPI RIVER, Stenzel. 54:20 L. Hubricht. (Note) 78:27 THE HABITS AND OCCURENCE OF THE NUDIBRANCH, TWO EASTERN LAND SNAILS NEW TO TEXAS. W. L. ARMINA TIGRINA, IN SOUTHEAST UNITED STATES, Pratt, Jr. (Note) 78:32 R. T. Abbott. 67:83 MALACOLOGICAL PROBLEMS: 1, D. S. Dundee, P. W. Her- ADDITIONS TO TEXAS MARINE MOLLUSCA. D. R. Moore. mann. 78:81 71:124 NOTES ON LAND SNAIL DISTRIBUTION IN TEXAS, W. BATHYMETRIC AND GEOGRAPHIC DISTRIBUTION OF L. Pratt, Jr. (Note) 78:142 PANOPEA BITRUNCTATA. R. Robertson. 76:75 ADDITIONAL LOCALITY FOR MESODON KIOWAENSIS. THE JANTHINID GENUS RECLUZJA IN THE WESTERN W.L. Pratt, Jr. (Note) 78:143 ATLANTIC, R. T. Abbott. (Note) 76:151 SINISTRAL MESODON ROEMERI. W. L. Pratt, Jr. (Note) NEW HOST AND DISTRIBUTION RECORDS OF 78:143 ODOSTOMIA DLANTHOPHILA . H. W. Wells, M. J. Wells. CORBICULA MANILENSIS IN THE MESILLA VALLEY (Note) 82: 109

OF TEXAS AND NEW MEXICO, A. L. Metcalf. 80: 16 NEW NAME FOR A TEXAS HYDROBIA. J. P. E Morrison. NEW LOCALITY FOR LIMAX MARGINATUS. H. D. Mur- 87:28 ray, S. Wiley. (Note) 81: 105 CYCLOSTREMELLA: A PLANISPIRAL PYRAMIDELLID, OTALA LACTEA IN SAN ANTONIO, TEXAS, H. D. Murray. R. Robertson. 87:88 (Note) 81: 141 THE COMMENSAL CLAM. PARAMYA SUBOVATA. AND LONGEVITY IN ASHMUNELLA. MONODENLA AND THALASSEMA HARTMANI OFF GALVESTON. TEXAS, SONORELLA. M. L. Walton. 83:109 C. A. Henry. 90:73 76 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

THE OCCURRENCE OF THE DATE MUSSEL THE REDISCOVERY OF OREOHELIX HAYDEM (GABB), UTHOI'HAGA BISULCATA IN LIVING OYSTERS, OFF E.G. Berry. 46:56 GALVESTON, TEXAS, J. Ogle. 90:74 OBSERVATIONS ON STAGNICOLA KINGI (MEEK), LIV- ING AND EXTINCT, R. V. Chamberiin. 46:97 Texas — Fossil NEW LYMNAEIDAE FROM THE UNITED STATES AND

A NEW EOCENE FOSSIL FROM TEXAS, T. H. Aldrich. 4:25 CANADA: I. CALIFORNIA, OREGON AND OTHER

POST PLIOCENE SHELLS, 0. A. Crandall. 6: 10:3; 6: 119 WESTERN STATES, F C. Baker. 48:17 A TEXAS OIL WELL FOSSIL, T. H. Aldrich. 15:74 APLEXA HYPNORUM PILSBRYI N. SUBSP., S. T. Brooks. NEW EOCENE FOSSILS FROM THE SOUTHERN STATES, 48:100 T.H. Aldrich. 24:73 SOME MOLLUSCS FROM UTAH, S. T. Bnxjks. 50:13 PLEISTOCENE FRESHWATER MOLLUSKS FROM OREOHELIX EUREKENSIS UINTA. S. T. Brooks. (Note) NORTH CENTRAL TEXAS, G. D. Hanna. 37:25 52:105 AN APPARENTLY EXTINCT EUGLANDINA FROM MOLLUSKS OF THE OQUIRRH AND STANSBURY TEXAS, T. D. A. Cockerell. (Note) 44:141 MOUNTAINS IN UTAH, D. T. Jones. 54:27 HODOPOEUS. A FOSSIL ESTRAY, H. A. Pilsbry, T. D. A. MOLLUSCA OF ZION NATIONAL PARK, UTAH, W. 0. Cockerell. 58:116 Gregg. 54:30 A NEW SPECIES OF CALIPYRGULA (HYDROBIIDAE) A NEW OREOHELIX FROM SOUTHERN UTAH, W. 0. FROM THE PLEISTOCENE OF TEXAS, A. B. Leonard, Gregg. 54:95 T-Y Ho. 73:110 MOLLUSCA OF CEDAR BREAKS NATIONAL MONU- NEW CAUPYRGULA FROM PLEISTOCENE OF TEXAS MENT, UTAH, W. 0. Gregg. 54: 116 AND NOTES ON COCHLIOPA RIOGRANDENSIS. A. B. IN THE FIELD IN UTAH, G. K. MacMillan. (Note) 55:68 Leonard, T-Y Ho. 73:125 ADDITIONAL UTAH RECORDS, W. 0. Gregg. (Note) 55:143

TWO NEW STROBILOPIDS FROM THE PLEISTOCENE OF UTAH MOUNTAIN MOLLUSKS, J. Wollstenhulme. 56:50 THE HIGH PLAINS, T-Y Ho, A. B. Leonard. 75:43 HEMPHILL'S CATALOGUE OF THE LAND AND AN ECOLOGICAL ANALYSIS OF FOUR PERMIAN FRESHWATER SHELLS OF UTAH, W. J. Clench. 57: 108 MOLLUSCAN FAUNAS, D. Nicol. 78:86 HEMPHILL'S CATALOGUE, H. A. Pilsbry. (Note) 57: 144 MODE OF LIFE OF CONOCARDIUM. A PALEOZOIC NOTES ON SOME SOUTHWESTERN PUPILLIDAE, G. K. PELECYPOD, D. Nicol. 83:77 MacMillan. 59:121 A NEW FOSSIL ASHMIINELLA FROM THE GUADALUPE SOME PRELIMINARY NOTES ON THE DISTRIBUTION MOUNTAINS NATIONAL PARK, TEXAS, A. L. Metcalf, OF MOLLUSCA IN THE LAKES OF THE WESTERN R.W.Fullington. 90:49 STATES, J. L.Baily, Jr. 63:73 A NEW RECORD OF HELIX ASPERSA MULLER, H. UTAH Knight. 65:75

Utah — Land, Freshwater SOME SPHAERIIDAE OF UTAH, H. R Herrington, E. J. Roscoe. 66:97 DESCRIPTION OF NORTH AMERICAN SHELLS, C. F GASTROPODS OF THE BRIGHTON AREA, WASATCH Ancey. (CE) 2:63 MOUNTAINS, UTAH, E. J. Roscoe, L. 0. Roscoe. 68:127 NEW VARIETIES OF PATIJLA STRIGOSA. H. Hemphill. MOLLUSCA FROM EAST TAVAPUTS PLATEAU, GRAND 4:15 COUNTY, UTAH. E. J. Roscoe, G. Grosscup. 77:93 PISIDIUMMARCI. N. SP., V. Sterki. 23:42 VALVATIDAE OF THE WESTERN NORTH AMERICA, H. Utah — Fossil Hannibal. 23:104 SPHAERIUM PILSBRYANUM, N. SP., V. Sterki. 22:141 A COLLECTING EXCURSION NORTH OF THE GRAND VALVATIDAE OF THE WESTERN NORTH AMERICA, H. CANYON OF THE COLORADO, J. H. Ferriss. 23: 109 Hannibal. 23:104 TWO NEW SPECIES OF AMNICOLA FROM NEW MEXICO FURTHER OBSERVATIONS ON THE MOLLUSCA OF THE UTAH, H. A. Pilsbry. 29:111 AND RELICT LAKES IN THE GREAT BASIN. J. L. Baily, Jr.,

ON SOME ILL-UNDERSTOOD OREOHELICES, H. A. R. I. Baily. 65:46; 65:85 Pilsbry. 29: 139

A COLLECTING TRIP TO THE NORTHWEST, J. Henderson. 41:73 VERMONT NOTES OF THE MOLLUSCA OF SOUTHEASTERN UTAH, Vermont — Land, Freshwater R. V. Chamberiin, E. Berry. 42: 123 VARIATION IN CARINIFEX NEWBERRYl (LEA) AND PLANORBIS PARVVS WALKERI N. VAR.. E. G. Vanatta. LYMNAEA UTAHENSIS{CALL)J. Henderson. 44:77 16:,58 NOTES ON PHYSIDAE WITH DESCRIPTIONS OF NEW SHELLS OF MT. EQUINOX, VERMONT. C. W. Johnson. SPECIES, W. J. Clench. (Note) 44:106 (Note) 24:72 THE PROBLEM OF THE MOLLUSCA OF BEAR LAKE POLYGYRA PALLLATA SAY IN NEW ENGLAND, C. W. AND UTAH LAKE, IDAHO-UTAH, J. Henderson. 44: 109 Johnson. (Note) 26:59 MOLLUSCA OF LAMB'S CANYON, UTAH, E. G. Berry. VERMONT SHELLS, H. A. Pilsbry. (Note) 41:108 44:113 THE lAND SNAIL GENUS HAPLOTREMA. H. R Baker. A NEW MOLLUSK OF THE GENUS PUPOIDES FROM (Note) 44: 142

SOUTHERN UTAH, R. V. Chamberiin, E. G. Berry. (Not#) RADIX AURICULARIA (LINNE) IN VERMONT, R. I. 44:142 John.son.(Note)58:144 GEOGRAPHICAL INDEX TO THE NAUTILUS. Vols. 1-90 77

NOTE ON GASTRODONTA TAPPANIANA (C. B. ADAMS). COLLECTING MOLLUSKS AT HOT SPRINGS, VIRGINIA, W.J. Clench. (Note) 78:106 R.C. AIe.\ander.6<;):4 POLYGYRA VIRGINIANA. A NEW SPECIES FROM Vermont — Fossil VIRGINIA, RR.Burch. 61:40 THE FAUNA OF THE "CHAMPLAIN SEA" OF VERMONT, SOME LAND AND FRESHWATER MOLLUSKS FROM B. F. Howell, H. G. Richards. 51:8 THE COASTAL REGION OF VIRGINIA AND NORTH AND SOUTH CAROLINA, H. A. Rehder. 62:121 PALLIFERA HEMPHILLI (W. G. BINNEY), L. Hubricht. VIRGINIA (Note) 63: 106 Virginia — Land, Freshwater THE POLYGYRIDAE OF PITTSYLVANIA COUNTY, VIRGINIA, L. Hubricht. 64:6 DISTRIBUTION OF HELIONA OCCULTA SAY, H, A. SOME NEW RECORDS FOR EXOTIC IN Pilsbry. (Note) 3:20 SLUGS THE UNITED STATES, C. B Lee. 64:.58 HELIX NEMORALIS IN VIRGINIA, H. A. Pilsbry. 3:.51 HELICELLA CAPERATA (MONTAGU) IN YORKTOWN, THE VIRGINIA COLONY OF HELIX NEMORALIS. T. D. A. VIRGINIA, J. T.Wood. 64:141 Cockerel!. 3:73: 8:92 THE LIMACIDAE AND PHILOMYCIDAE OF PITT- MORTALITY IN MUSSELS AT ORANGE, VIRGINIA, W. .). SYLVANIA COUNTY, VIRGINIA, L. Hubricht. 65:20 Farrer. 5:141 THREE NEW LAND SNAILS FROM EASTERN UNITED NEW AMERICAN UNIONIDAE, R H. Wright. 9:133 STATES, L. Hubricht. 65:,57 THE COLONY OF HELIX NEMORALIS AT LEXINGTON, SOME MOLLUSCAN TRAILS IN PRINCE WILLIAM VIRGINIA, Mrs. J. M. Brooke. 10:142 COUNTY, VIRGINIA, F. L. Jeffries. 65:122 CONTRIBUTION TO A KNOWLEDGE OF UNITED THE LAND SNAILS OF PITTSYLVANIA COUNTY, STATES UNIONIDAE, B. H. Wright. 11:4 VIRGINIA, L. H. Hubricht. 66:10 NEW UNIONIDAE, R H. Wnght. 12:5 A PRELIMINARY LIST OF THE MOLLUSCA OF NOTES ON POLYGYRA APPRESSA.G. H. Chadwick. 13:54 HANOVER COUNTY, VIRGINIA, J. R Burch. 66:60 NEW AND LITTLE KNOWN SPECIES OF AMNICOLIDAE, THREE NEW SPECIES OF PHILOMYCIDAE, L. Hubricht. B.Walker. 19:114 66:78 THE VIRGINIA COLONY OF HELIX NEMORALIS. C. W. LAND SNAILS OF THE SOUTHERN ATLANTIC COASTAL Johnson. (Note) 24:84 PLAIN, L. Hubricht. 66:114 SPRING COLLECTING IN SOUTHWEST VIRGINIA, C. THE ZONITIDAE OF PITTSYLVANIA COUNTY, Goodrich. 27:81; 27:91 VIRGINIA, L. Hubricht. 67:22 STUDIES IN NAJADES, A. E. Ortmann. 28:106 THE SNAILS FROM TWO INDIAN SHELLMOUNDS SHELLS IN CAVERN, E. G. Vanatta. (Note) 35:64 LURAY NEAR CLARKSVILLE, VIRGINIA, L. Hubricht. 67:90 NOTES ON THE ANATOMY OF STROBILOPS LABYRIN- A NEW SUBSPECIES OF TRIODOPSIS FALLAX (SAY), L. THICA (SAY), G. D. Hanna. 35:91 Hubricht. 68:28 HELIX NEMORALIS L, IN LYNCHBURG, VIRGINIA, A. E. THE LAND SNAILS OF HENRICO COUNTY, VIRGINIA, J. Ortmann. 39:73 B Burch. 68:30 HELICES FROM CALIFORNIA AND TEXAS AND A SOME ECOLOGICAL FACTORS OF THE SOIL AFFECTING ZONITID FROM VIRGINIA, H. A. Pilsbry. 41:81 THE DISTRIBUTION AND ABUNDANCE OF LAND Goodrich. THE GROUP OF GONIOBASIS CATENARIA. C. SNAILS IN EASTERN VIRGINIA. J. R Burch. 69:62 42:28 LAND SNAILS OF SHENANDOAH NATIONAL PARK. L. NEW SOUTHERN APPALACHIAN LAND SHELLS, H. B. Hubricht. 70:15 Baker. 42:86 DISTRIBUTION OF LAND SNAILS IN PLANT ASSOCIA- AN ASSOCIATION OF FRESH WATER SHELLS, W. TIONS IN EASTERN VIRGINIA. J. B. Burch. 70:60; 70:102 McGlamery. (Note) 42:140 NEW SPECIES OF FONTIGENS FROM SHENANDOAH BITHYNIA TENTACULATA IN THE POTOMAC, H. A, NATIONAL PARK. L. Hubricht. 71:9 Pilsbry. (Note) 46:69 LAND SNAILS FROM MARYLAND AND VIRGINIA, F. W. BULIMUS TENTACULATUS (BITHYNIA TENTACULATA) Grimm. 73:21 LIVING IN THE POTOMAC RIVER, W. R Marshall. FOUR NEW SPECIES OF PARAVTTREA. L. Hubricht. (Note) 46:141 76:140 A NEW COLONY OF HELIX NEMORALIS WITH SOME OTALA LACTEA IN VIRGINIA, TEXAS AND CALIFOR- OBSERVATIONS ON THEIR COLOR, S. T. Brooks. B. W. NIA, F. W. Grimm. (Note) 77:108 Brroks. 47:% FRESHWATER MOLLUSCA FROM JAMES RIVER. A NEW SUBSPECIES OF ZONTTOIDES (VENTRIDENS) VIRGINL^i, AND A NEW NAME FOR MUDALIA OF SUPPRESSA (SAY), E. G. Vanatta. 49:99 AUTHORS, W. J. Clench. K. J. Boss. 80:99 NOTES ON HELIX NEMORALIS AT LEXINGTON, NEW SPECIES OF HELICODISCUS FROM VIRGINIA, F. VIRGINIA, D. McConnell. 50:15 W.Grimm. 80: 119 HELIX NEMORALIS AT WARM SPRINGS, VIRGINIA, W. TWO NEW SLUGS (PULMONATA: PHILOMYCIDAE: J. Clench. (Note) .52: 108 PHILOMYCUS) FROM KENTUCKY AND VIRGINIA, B. AN UNUSUAL CAVE DEPOSIT, J. P. E. Morrison. .S3:45 A. Branson. 81:127 LAND SNAILS NEW TO THE FAUNA OF PENN- FOUR NEW SPECIES OF LAND SNAILS. L. Hubricht. SYLVANIA, G. K. MacMillan. 53:47 82:63

MESODON APPRESSUS (SAY) AT JAMESTOWN, TWO NEW STENOTREMA. WITH NOTES ON S. HIR- VIRGIN^, A. G. Hackney. 59:49 SUTUMANDS BARBATUM. F. W. Grimm. 85:12 1

78 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

A NOTE ON LAND SNAILS ASSOCLATED WITH KUDZU EPIPHRAGMOPHORA MDELIS GRAY, P. B. Randolph. VINE, D. E. Beetle. 86:18 13:25 PHYSA ACUTA IN VIRGINIA, D. E. Beetle. 87;28 A NEW AMERICAN SLUG, H. A. Pilsbry. 14:71 FRESHWATER MOLLUSKS FROM COASTAL VIRGINIA. SHELLS OF DOUGLAS COUNTY, CENTRAL WASHING- D.E. Beetle. 87:29 TON, H. A. Pilsbry. (Note) 17:84 UNIONIDAE OF THE PAMUNKEY RIVER SYSTEM, VALVATIDAE OF THE WESTERN NORTH AMERICA, H. VIRGINIA, F. B. Blood, M. B. Riddick. 88:65 Hannibal. 23: 104 FOUR NEW SPECIES OF LAND SNAILS FROM THE SPHAERIIDAE OLD AND NEW, III, V. Sterki. 26:117 EASTERN UNITED STATES, L. Hubricht.89:l NOTES ON SNAILS DESTROYING CREEPERS AND POLYGYRISCUS VIRGINIANUS (BURCH 1947), A THEIR EGGS, J. H. Bowles. 36:61 HELICODISCID LAND SNAIL, A. Solem. 89:80 ON THE TYPE LOCALITY OF POLYGYRA TOWNSEN- DIANA BRUNNEA. E. G. Vanatta. .38:144 Virginia — Marine STATION OF FERRISSIA OREGONENSIS (CLESSIN), W. J. INTERESTING SHELLS FROM THE DELMARVA PENIN- Eyerdam. 39:71

SULA, B. B. Baker. 64:73 A COLLECTING TRIP TO THE NORTHWEST, .1. Henderson. LARVAL DEVELOPMENT OF THE PELECYPOD LYON- 41:73 SIA HYALINA, P. Chanley, M. Castagna. 79:123 MOLLUSCA IN THEIR RELATION TO THE GEOLOGICAL FURTHER NOTE ON DISTRIBUTION OF CYMATIIDAE HISTORY OF SOAP LAKE, WASHINGTON, J. Henderson. IN WESTERN ATLANTIC, A. S. Merrill. (Note) 80:31 41:118 DONAX FOSSOR: A SUMMER RANGE EXTENSION OF D. INTERESTING ADDITIONS TO THE FRESHWATER VA RIABILIS. P. Chanley. 83: MOLLUSCAN FAUNA OF OREGON AND THE DISTRIBUTION OF THE NUDIBRANCH DORIS VER- WASHINGTON, J. Henderson. (Note) 41:141 RUCOSA LINN^ IN THE NORTHWEST ATLANTIC, D. CORRESPONDENCE FROM YAKIMA, WASHINGTON, J. R.Franz. 83:80 Henderson. 42:64 NORTHWARD RANGE EXTENSION OF CYCLINELLA SOME NEW FORMS OF NON-MARINE MOLLUSCA FROM TENUIS RECLUZ, K. J. Boss. (Note) 83:112 OREGON AND WASHINGTON, J. Henderson. 42:80 FOSSARIA PERPLEXA F. C. BAKER AND JUNIUS Virginia — Fossil HENDERSON, Baker, Henderson. (Note) 42:103 GYRAULUS VERMICULARIS HENDERSONI N. VAR., B. ON THE GENERIC POSITION OF TEREDO FISTULA, H. C. Walker. (Note) 42:104 Lea. 18:14 SALMON POISONING, B. T Simms, C. R. Donham. J. N. "NEW SPECIES FROM THE MIOCENE OF VIRGINIA TO Shaw, A. M. McCapes. (Publications; review, G. D. Hanna) FLORIDA", A. Olsson. (Publication, brief review) 28:108 45:34 SHELL MOUNDS THE SNAILS FROM TWO INDIAN HAPLOTREMA VANCOUVERENSIS CHOCOLATA DALL, NEAR CLARKSVILLE, VIRGINIA, L. Hubricht. 67:90 W. J. Eyerdam. (Note) 46:104 ANOTHER FOSSIL OVOVIVIPAROUS TURRITELLA. J. SOME WESTERN FRESHWATER MOLLUSKS, J. Hender- Antill. 88:67 son. 47:86 WASHINGTON LAND AND FRESHWATER SHELLS FROM THE VICINI- TY OF YAKIMA, WASHINGTON, W. .1. Eyerdam. 48:46 Washington — Land, Freshwater WEST AMERICAN SPECIES OF GONIOBASIS. WITH Cockerell. 3:111 NEW WESTERN SLUGS, T. D A. DESCRIPTIONS OF NEW FORMS, J. Henderson. 48:94 ON THE GENERIC POSITION OF ARION FOLIOATUS THE GENERIC POSITION OF PLANORBIS UM- GOULD, T. D. A. Cockerell. 3:126 BILICATELLUS WITH THE DESCRIPTION OF A NEW NEW VARIETIES OF PATULA STRIGOSA. H. Hemphill. GROUP OF PLANORBIDAE, F. C. Baker. 49:46 4:15 THE TYPE LOCALITY OF OREOHELIX STRIGOSA NEW FORMS OF WESTERN LIMNIADES, H. Hemphill. (GOULD), A. G. Smith. ,50:73 4:25 MONADENIA SEMIALBA HENDERSON, W. J. Eyerdam. NOTICES OF NEW AMNICOLIDAE, H. A. Pilsbry. 4:6:3 51:63 POLYGYRA (TRIODOPSIS) MULLANI VAR. OLNEYAE. H. A CONCENTRATED POPULATION OF LYMNAEA A. Pilsbry. (Note) 5:47 PALUSFRIS NUTTALLIANA LEA, W. J. Eyerdam. (Note) NEW SPECIES OF LAND SHELLS FROM PUGET SOUND, .51:72 , W.H.Dall. 8:129 LYMNAEA AURICULARIA LINNE IN WESTERN DESCRIPTION OF A NEW VITREA FROM PUGET WASHINGTON AND KAMCHATKA, W. .J. Eyerdam. SOUND, W. H. Dall. 9:27 55:18 NOTES ON THE WASHINGTON SPHAERIA AND PISIDU, EXTINCTION OF MONADENIA FIDELIS SEMIALBA WITH DESCRIPTIONS OF NEW SPECIES, E. W. Roper. (Henderson), W. J. Eyerdam. 61:143 9:97 NOTES ON THE GENERA LANX AND FISHEROLA. J. P. SHELLS OF SEATTLE, KING COUNTY, WASHINGTON, P. E. Morrison. 68:79 B.Randolph. 9:101 ANOTHER RECORD OF ARION ATER. E. P. Chace. (Note) GREEN-HOUSE SHELLS, P. B. Randolph. (Note) 10:70 73::36 YOUNG PYRAMIDUIA STRIGOSA. M. P. Olney. (Note) CECINA FROM THE STATE OF WASHINGTON, J. P. E 10:119 Morrison. (Note) 76:150 DESCRIPTIONS OF NEW AMERICAN LAND SHELLS, H COMPARISON OF THE GENTIALIA OF TWO SYMPATRIC A. Pilsbry. 11: i:« SPECIES OF KAPLOTREMA. C. A. Porter. 79:19 GEOGRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90 79

EGGS AND ATTACHMENT SITES FOR EGG CAPSULES SCHIZOTHAERUS NUTTALLII CAPAX GOULD NOT OF VALVATA LEWISI. B. Z. Lang. N. 0. Dronen, Jr.84:9 MAXIMA MIDD., D. L. Frizzell. 44:69 HEMPHILLIA DROMEDARIUS. A NEW ARIONID SLUG SCHIZOTHAERUS NUTTALUI AND VARIETIES ON FROM WASHINGTON. B. A. Branson. 85:100 PUGET SOUND, J. Henderson. (Note) 45:32 RADIODISCUS HUBRICHTl (PULMONATA: ENDODON- CORBICULA COWUTZENSIS WEAVER. R. E. Coats. 50:23 TIDAE). NEW SPECIES FROM THE OLYMPIC PENIN- SULA, WASHINGTON, B. A. Branson. 89;47 WEST VIRGINIA West Virginia — Land, Freshwater Washington — Marine A FEW NOTES ON HELIX TRIDENTATA. A. G. Wetherbv. DESCRIPTION OF A NEW SPECIES OF DORIDIUM FROM 8:43 PUGET SOUND, W. H. Dall. 8:73 LAMPSILIS VENTRICOSA (BARNES) IN TOE UPPER MARINE SHELLS OF PUGET SOUND. Mrs. M. Drake. 9:38 POTOMAC DRAINAGE. A. E Ortmann. 26:51 NEW SPECIES OF LEDA FROM THE PACIFIC COAST, W. THE MUSSEL SHELL BEDS NEED PROTECTION, W. T H. Dall. 10:1 Barret. 26:61 NEW WEST AMERICAN SHELLS. W. H. Dall. 11:8.5 SPRING COLLECTING IN SOUTOWEST VIRGINIA, C. A NEW CARDIUM FROM PUGET SOUND, W. H. Dall. Goodrich. '27:81 20:111 MOLLUSKS COLLECTED IN NORTOERN WEST VIR- SHELL COLLECTING IN PUGET SOUND AND ALASKA, GINIA, F R. Wilson. 44:127 F Baker. 24:25: 24:44 POLYGYRA PLATYSAYOIDES NOV. SPEC, S. T Brooks. NOTE ON THAIS (PURPURA). Mre. M. B. Williamson. 25:30 46:.54 NOTE ON CLEMENTIA OBLIQUA JUKES-BROWNE. W. WEST VIRGINIAN CARYCHIIDAE IN TOE CARNEGIE H. Dall. 27: 103 MUSEUM COLLECTION. 1936. S. T. Brooks. 49:115 A SUMMER'S COLLECTION AT FRIDAY HARBOR, WEST VIRGINIAN PUPILLIDAE IN TOE CARNEGIE WASHINGTON, T. S. Oldroyd. 31:95 MUSEUM, S. T. Brooks. 50:97 NOTE ON THYASIRA BISECTA CONRAD, W. H. Dall. A SNAIL "TAXI", G. K. MacMillan. 52:94 (Note) 32: 103 NEW GASTROPODA FROM WEST VIRGINIA, S. T. Brooks, ON THE STATUS OF CHIORAERA (GOULD), K. P. G.K. MacMillan. 53:95 Kjerschow-Agersborg. 35:50 SOME LAND SNAILS FROM WEST VIRGINIA WITH NOTES ON ACTEOCINA. A. M. Strong. .35: 122 DESCRIPTION OF A NEW SPECIES, C. B. Wurtz. 61:80 CRITIQUE OF HEATH'S CHIORAERA DALLI. K. P. ADDITIONAL RECORDS OF GASTRODONTA FONTICULA Kjerschow-Agersborg. 36:86 WORTO IN WEST VIRGINIA, G. K. MacMillan. 63:63 NOTES ON A NEW CLADOHEPATIC NUDIBRANCH GASTRODONTA FUNICULA WURTZ, C. B. Wurtz. (Note) FROM FRIDAY HARBOR, WASHINGTON, H. P 63:71 Kjerschow-Agersborg. 36: 133 THREE NEW LAND SNAILS FROM EASTERN UNITED NOTES ON TOE MACTRAS OF TOE WEST COAST, A. M. STATES, L. Hubricht. 65:.57 Strong. 38:98 TOREE NEW SPECIES OF PHILOMYCIDAE. L. Hubricht, NOTES ON WEST COAST CALYPTRAEA, A. M. Strong. 66:78 .39:9 NEW SPECIES OF HYDRO BIIDAE, L. Hubricht. 76:138 IMPORTED OYSTER PESTS. W. H. Dall. (Note) 40:32 ASIATIC CLAM INFESTATION AT CHARLESTON, WEST A PARASITIC BRACHIOPOD, C. L. Fenton. 46:.52 VIRGINIA, N. A. Tliomas, K. M. Mackenthus. (Note) 78:28 ODSERVATION ON TOE GENUS SCHIZOTHAERUS. E. F. TWO NEW STENOTREMA. WITH NOTES ON S HIR- Swan.J.H.Finucane. 66:19 S(/7T/MANDS BARBATLfM. F W. Grimm. 85:12 COLLECTOR'S ITEMS FROM COMMERCIAL FISHING TWO NEW AMERICAN PULMONATA: PARAVITREA GEAR, L.M.Griffith. 68: 14 SERADENS AND PHILOMYCUS SELLATUS. L. ALDERIA MODESTA IN WASHINGTON, J. P. E Morrison. Hubricht. 86:16 (Note) 69:72 COMPARISONS OF SHELL DIMENSIONS AND VISCERA TYPE SPECIMENS OF MARINE MOLLUSCA DESCRIBED MASS WEIGHTS IN CORBICULA MANILENSIS BY P. P. CARPENTER FROM THE WEST COAST, R. T. (PHILIPPI 1844). J. E Joy, L. E McCoy. 89:51 Abbott. (Note) 72:148 THE GENUS FONTIGENS FROM APPALACHIAN CAVES. A NEW BERINGIUS FROM TOE PACIFIC NORTOWEST L Hubricht. 90:86 Wira COMMENTS ON CERTAIN DESCRIBED FORMS, A. G.Smith. 75:1 WISCONSIN Washington — Fossil Wisconsin — Land, Freshwater

MOLLUSK NOTES FROM TOE NORTOWEST, J. Hender- LIMNAEA GRACILIS IN WISCONSIN, Ms. H. F Henshall. son. 40:75 (Note) (CE) 1:35 THYASIRA DISJUNCTA GABB NOT THYASIRA BISECTA DISTRIBUTION OF HELICINA OCCULTA SAY. H. A. CONRAD, N. M. Tegland. 42: 129 Pilsbiy. (Note) 3:20 SOME FOSSIL FRESHWATER MOLLUSCA FROM WASH- OCCURRENCE OF HELICINA OCCULTA IN BROWN INGTON AND OREGON, J. Henderson. 42:119 COUNTY. WISCONSIN, G. T. Marston. 3:113 THE STATOS OF PAPHIA TENERRIMA ALTA WATER- PRELIMINARY NOTICES OF NEW AMNICOLIDAE. H. A. FALL, D. L. Frizzell. 44:48 Pilsbry. 4:.52 VARIATION IN TOE SCULPTURE OF ACILA CASTREN- HELIX NEMORALIS IN WISCONSIN, N. A. Rowlev. (Note) SIS HINDS. D. L. Frizzell. 44:.50 6:131 80 GECXiRAPHICAL INDEX TO THE NAUTILUS, Vols. 1-90

LIST OF WISCONSIN SHELLS. G. H. Chadwick. 19:57; 20:22 POMATIOPSISROBUSTA. N. SP., B. Walker. 21:97

NEW SPECIES OF PISIDIUM. V. Sterki. 20:17 SOME WYOMING SHELLS, .J. Henderson. 27::?7 SOME OBSERVATIONS AND NOTES ON MUSCULIUM. V. NOTES ON SOME OREOHELICES FROM WYOMING, H. A. Sterki. 2.3:17 Pilsbry. 27:50 A NEW VARIETY OF LYMNAEA STAGNALIS. F. C. ON SOME ILL-UNDERSTOOD OREOHELICES, H. A. Baker.2.3:112, 23:125 Pilsbry. 29:139

DESCRIPTION OF A NEW /. YMNAEA. F. C. Baker. 24:58 A MOLLUSK HUNT IN WYOMING, ,J. Henderson. .32:40

NOTES ON POST-GLACIAL MOLLUSCA: II, WAUKESHA OREOHELIX MACVLATA, NEW SPECIES, J. Henderson. COUNTt', WISCONSIN, F. C. Baker. 27:68 :35:14 NEW SPECIES AND VARIETIES OF MOLLUSCA FROM DESCRIPTION OF A NEW LYMNAEA FROM LAKE WINNEBAGO, WISCONSIN, WITH NEW YELLOWSTONE PARK, F C. Baker. 36:125 RECORDS FROM THIS STATE, F.C. Baker. .35: 130; 36:19 MOLLUSCA OF COLORADO, MONTANA, IDAHO AND NEW LYMNAEAS FROM WISCONSIN AND MINNESOTA WYOMING,.! Henderson .38:67 STATE, WITH NOTES ON SHELLS FROM THE LATTER THREE NEW SPECIES OF PHYSA. W. .1. Clench. (Publica- F.C. Baker. 36:22 tion, brief review) 40:.35 NOTES ON THE NAIAD FAUNA OF THE UPPER NEW VARIETIES OF STAGNICOLA FROM WISCONSIN MISSISSIPPI RIVER, N. M. Grier and .J. F. Mueller. 36:46; AND WYOMING. F C. Baker. 40:82 :36:96 A COLLECTING TRIP TO THE NORTHWEST. .1. Henderson. A NEW ANODONTOIDES FROM WISCONSIN, F. C. Baker. 41:73 36:123 CARINIFEX JACKSONENSIS. NEW SPECIES, FROM WITH NEW FORMS OF PLANORBIS AND tnJNAEA WYOMING, .J. Henderson. 45:ia3 NOTES ON OTHER FORMS, F. C. Baker. .39:116 MOLLUSCA OF YELLOWSTONE PARK, TETON PARK NEW VARIETIES OF STAGNICOLA FROM WISCONSIN AND JACKSON HOLE REGION, J. Henderson. 47:1 F. Baker. 40:82 AND WYOMING, C. AMNICOLIDAE FROM WYOMING AND OREGON, H. A. NEW VARIETIES OF HELISOMA ANTROSA FROM Pilsbry. 47:9 WISCONSIN MINNESOTA, F. C. Baker. 40:85 AND MARGARITIFERA AND FLVMINICOLA IN WYOMING, J. DESCRIPTION OF A NEW SPECIES OF SOMATOGYRUS Henderson. (Note) 48:107 FROM WISCONSIN, H. A. Pilsbry. F. C. Baker. 41:24 ZOOGENETES HARPA (SAY) IN THE ROCKY MOUN- STAGNICOLA APICINA AND STAGNICOLA WALKERI- TAINS, P. L. Marsh. 55:97 F. Baker. (Note) 45:1.39 ANA. C. MENETLJS COLORAK>ENSIS F. C. BAKER IN WYOMING, ACELLA HALDEMANI. J. P. E. Morrison. (Note) 46:107 D.E. Beetle. (Note) 64:101 AESTIVATION OF LYMNAEA LANCEATA (GOULD), H. A REPORT ON LAND SNAILS OF THE .JACKSON HOLE van der Schalie. 53:134 REGION, WYOMING, L. R. Levi, H. W. Levi. 65:60 A WISCONSIN COLONY OF HELIX POMATIA. R. B. TERRESTRIAL AND AQUATIC MOLLUSKS OF ALBANY Washburn. (Note) .54:145 COUNTY, WYOMING, D. Beetle. 67:121; 68:^4 NEW RECORDS OF LAND SNAILS FROM WISCONSIN, L. THE MOLLUSCA OF TETON COUNTY. WYOMING, D. E. R. Levi, H. W.Levi. 63:131 Beetle. 71: 12 SOME MOLLUSKS FROM DOOR COUNTY. WISCONSIN, NOTEWORTHY RECORDS OF WYOMING MOLLUSCA, D. A. Solem. 65:127 E. Beetle. 73:155 THE MOLLUSKS OF BROWN COUNTY, WISCONSIN, M. MOLLUSCA OF THE BIG HORN MOUNTAINS, D. E. Teskey. 68:24 Beetle. 74:95 VIVIPARUS CONTECTOIDES IN WISCONSIN, R. G. ADDITIONS TO TETON COUNTY, WYOMING, MOL- Washburn. 71:iii LUSCA, D. E. Beetle. (Note) 76:74 APPARENT GEOTACriC BEHAVIOR IN PHYSA. A. Mc- MOLLUSCAN FAUNA OF SOME SMALL PONDS IN Clary. 7.5:75 GRAND TETON NATIONAL PARK, D. E. Beetle. 78: 125 ADDITIONAL WISCONSIN RECORDS OF VIVIPARUS A NEW BLIND PHYSA FROM WYOMING WITH NOTES CONTECTOIDES, E. J. Roscoe. (Note) 76:36 ON ITS ADAPTATION TO THE CAVE ENVIRONMENT, HELIX POMACEA IN WISCONSIN, A. McClary. (Note) R. D. Turner, W. J. Clench. 88:80 79:35 ARION FASCIATUSm WISCONSIN, L L. Getz. 82:32 Wyoming — Fossil

EARLY TERTIARY MOLLUSCA FROM WYOMING, L. S. Wisconsin — Fossil Russell. 50: 125 PLANORBIS BICARINATUS STRIATUS, N. VAR. F. C. Baker. (Note) 15:120 ON AN INTERESTING FOSSIL UNIO FROM WISCONSIN, G. Wagner. 18:97 WYOMING Wyoming — Land, Freshwater (for Guam and Palau Islands, see OCEANIA; for

TWO NEW SPECIES OF LYMNAEA. F. C. Baker. 21:.52 Puerto Rico, see CARIBBEAN) INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS

Volumes 61 (1947) through 90 (1976)

Compiled by

Louise Burrell Hastings

Malacology owes a debt of gratitude to the compiler, and to Elizabeth Witt Evans of Arizona who skillfully typed these 15,000 index entries.

The first number refers to the volume number, the numbers fol- lowing the colon are (:) page numbers. A semicolon (;) separates the references to volumes, e.g. 77:102, 104; 81:65.

81 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

abadonna, Stenotrema 77:102, 104; 81:65 Achat inellinae 69:132 abbotti, Crocidopoma 72:112 Achatinidae 70:131 abbreviata, Bifidaria 85:74 acicula, Cecilioides 72:124, 126; abbreviata, Gastrocopta 63:120; 66:83; 74:82; 79:138 85:73, 74, 75, 76 acicula, Creseis 71:127 Abderospira chipolana 61:94 acicularis, Cypraea 79:62; 84:2, 6, 7

abditum, Pisidlum 63:119; 64:101; aclcularis , Stenogyra 75:117 65:125, 127; 67:131; 68:6; 77:123; Aciculidae 70:28 81:103 Acila gettysburgensis 84:99 aberrans, Coralliophila 79:64 Aclididae 75:22 abietum, Radiodiscus 89:47, 48 Aclis 75:22 abietum, Radiodomus 81:18, 19, 20 polita 85:56 abortivum, Pisidlum 67:135 Acmaea 69:80; 74:22 Abra aequalis 63:124; 88:40 antillarum 75:55 abruptum, Pisidium 67:136 cassis 74:93 abyssorum, Drymaeus 71:24 corticata 62:98 abyssorum, Pisidium 67:101 cribraria 72:79, 128; 83:65 Acanthina brevidentata 77:91 cubensis 75:55 lugubris 64:12; 74:20, 21 digitalis 74:93; 83:65 splrata 73:55 fenestrata 74:93 Acanthinulidae 69:136 funiculata 72:127, 128; 74:93 Acanthocyathus grayi 86:81 heroldi 62:98

acanthodes , Aequipecten 87 :45 instabilis 68:18; 74:93 Acanthodoris pilosa 76:65; 81:140; langfordi 62:97 82:11 limatula 74:20, 21 Acanthopleura brevispinosa 70:111 mesoleuca 77:91 Acavinae 69:129 mitra 72:79, 128; 74:93 Acella haldemani 61:20, 21, 22; 82:106 nacelloides 74:93 Acellinae 69:133 olympica 74:93 achalana, Cyclodontina 71:27 patina 74 :93

achatellinus , Naesiotus 85:5, 6, 7, 8 turveri 66:36 Achatina 61:95; 63:19; 69:66; 78:24 Acmeidae 70 :29

achatina 62:29, 30, 31, 33 acobambensis , Helicina 62:100 fullca 62:29, 31, 34; 65:67; 69:37, aconj igastana, Cyclodontina 71:27 38, 142, 143, 144; 70:67, 71, 72; acosmita, Tellina 61:95 78:6, 8, 14, 15, 24; 80:3, 5, 39, 40, Acroloxus coloradensis 81:33; 83:105, 45, 46; 83:75 107, 108 hamillaei 78:7 lacustris 73:92; 81:33; 83:105 achatina, Achatina 63:29, 30, 31, 33 Acroreidae 69:129 achatina. Bulla 61:66 acroxa, Lymnaea 67:44 achatina, Bullia 81:113 Acteocina canaliculata 89:75, 76 Achatinae 69:129 candei 75:87, 89, 90, 91 Achatinella 68:50; 71:149; 72:97; culcitella 73:55 84:86, 87; 85:7 curtoides 61:94 apexfulva 68:107 eximia 74:45 bulimoides 68:107; 73:38 incisula 61:94 cestus 71:150 intermedia 72:129 fulgens 68:50 Acteon 61:94; 87:91 multilineata 71:150 eloiseae 87:91, 92 mustelina 68:107, 108; 71:150 fasciata 64:132 porphyrea 71:150 flammeus 87:91, 92 solitaria 68:50 fusulus 61:94 thaanumi 68:50 punctostriatus 89:75, 76 tristis 71:150 tornatilis 87:91 Achatinellidae 63:35; 69:129; 86:23 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 83

Actlnonaias carinata 66:91, 129, 137; aenigma (cf) Deroceras 66:83 73:62; 74:72, 110,111, 112; 79:98 Aeolidia papillosa 76:68; 78:37, 38; 80:23; 87:10 82:11 ellipsiformis 66:135, 136, 138; aequacostata, Verticordia 63:109 74:110, 111 aequalis, Abra 63:124; 88:40 gibba 87:10 aequilaterale, Pisidium 67:135; 80:109, aculeata, Anomia 67:115; 75:131, 132, 110 133, 135, 136, 137; 89:118, 120, 121, Aequipecten 67:115 122; 90:55, 57, 59, 60 acanthodes 87:45 aculeata, Crepidula 63:115, 124; 65:85 andersoni 80:93 70:115; 85:117, 119 gibbus 74:154, 157; 79:69; 84:6 aculeus, Onoba 67:41; 83:70, 71 irradians 70:96; 74:149, 154 acuminata, Agaronia 77:112 lineolaris 71:43 acuminata, Ancilla 65:116 aequistriata, Gracilinenia 69:110 acuminata, Limnaea 78:55 aequisulcata, Argopecten 74:17

acuminata, Volutharpa 74:91 aequisulcatus , Pecten 74:17

acus , Cadulus 84:79 Aerotrochus 75:143 acuta, Physa 87:28, 29 Aesopus chrysalloideus 73:55 acuta, Pleurocera 68:27; 77:34; 81:78, coxi 61:111 78, 82; 89:58 perornatus 61:112 acuta, Pleurodonta 61:39 xenicus 61:112 acutangula, Polydontes 62:128; 75:67 affine, Pisidium 67:136 acuticosta, Alectrion 72:63 affinis, Bifidaria 85:75 acutilineata, Lucinoma 80:93 af finis, Edentulina 78:23

acutocarinata , Elimia 77:35 affinis, Gastrocopta 63:120 acutum, Pleurocera 73:59, 61 affinis, Odostomia 85:57 adamsi, Ferrissia 64:124 affinis, Strobilops 63:136; 64:55; adamsi, Opeas 81:105 66:57; 68:26; 72:59 adamsi, Pisidium 67:101, 136; 78:48; affinis, Triodopsis 68:28, 29 80:109, 110 affinis, Voluta 88:34 adamsi, Sella 89:74 Aforia circinata 74:45 adamsi, Truncatella 73:85 africana, Corbicula 85:142 Adamsiella antiguensis 70:69 Afropisidium 79:88 Adamsiellinae 70:29 Af roplanorbis 61:31 adana, Adanaclava 63:86 Agaronia 77:110, 111 Adanaclava adana 63:87 acuminata 77:112 adansoniana, Entemnotrochus 74:162, 163 gibbosa 77:112 adansonii, Mitra 83:100 hiatula 65:55, 56 adelae, Calliostoma 64:119 lanei 77:112

adelinus , Hebetancylus 64:127 langei 77:112 Adelopoma costaricense 61:33; 78:68, 69 lutraria 77:112 paraguayana 70:128 murrha 77:112 tucma 70:128 subulata 77:112 adelosia, Gundlachia 64:126 testacea 65:55; 68:69; 77:111, 112 Adeorbis umbilicatus 87:96 travassosi 77:112 Admete couthouyi 67:117; 74:45 urceus 77:111 gracilior 74:45 agassizi, Cadulus 79:91, 94, 95, 96 adrla, Coelostemma 67:82 agassizi, Meiocardia 81:90 adusta, Scabricula 72:63 agassizii, Cerion 81:42 adustum, Cerithium 77:91 agassizii, Conus 71:3

aenea , Habroconus 70:130 agavophila, Humboldtiana 86:57, 58 aenea, Simpulopsis 75:144 agilis, Telllna 70:37; 76:67; 80:85; aenea, Strobilops 61:89; 63:136; 64:25; 88:40, 43 65:104, 126; 66:12, 57, 62, 129; Aglaia (Aglaja) 65:9, 15 68:32; 70:64; 72:59; 74:12 78:27; depicta 65:11 79:118; 81:67 dipinta 65:11 tricolorata 65:11 84 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 agna, Gastrocopta 85:80, 81 heterodon 88:65 agnesae, Micrarionta 66:35 magnacustris 71:33 agneslana, Cylindrella 90:103 marglnata 66:138; 72:99; 74:110, 111, agreste, Deroceras 67:30, 31; 89:89, 79:98; 80:23; 81:67 111 mccordi 77:134, 135 agrestis, Agrlolimax 89:111 susquehannae 64:101; 65:104; 72:60 agrestis, Umax 68:102; 82:127 undulata 65:104, 124, 126, 127; Agrlolimacinae 69:132 66:95. 129; 72:60, 99; 80:100; agrestis 89:111 83:69, 114, 87:90; 88:65; 89:89 hyperboreus 70:6; 73:14 variabilis 71:33 maculatus 89:62 varicosa 65:124, 126; 66:95, 129 aguadillensis , Liclna 76:20 walpolei 62:49 aguayoi, Volutifusus 67:7 alata, Isognomen 70:115; 71:126 aguirrel, Peronaeus 71:23 alata, Proptera 73:62; 74:72, 110, 111, agulhasensis , Fauxulus 65:102, 103; 112; 87:9 66:70 alata, Siliqua 83:66 Aillya 68:110 alatus, Strombus 61:32, 48; 63:59, 61; Aillyidae 69:129 65:70; 71:134; 82:1 aipianus, Leiovirgus 70:A4, 45 Alba 65:27 Akebioconcha ezoensis 84:99 alba, Cylichnella 74:45 Alaba chipolana 61:93 alba, Lepeta 74:93 alabama , Anguispira 90:15 alba, Lepidochitona 74:94 alabamensis , Amphigyra 75:146 alba, Olivella 77:2, 3; 80:35 alabamensis , Menetus 75:147 alba, Thevelyana 74:60 alabamensis , Triodopsis 64:8; 68:28, alba, Venus 64:76 29 albaria, Spisula 80:94 alabaster. Helix 65:138 albella, Odostomia 72:11 i alabaster :138 albella, Rissoa 75:21, 22 alabaster, Pseudotrochus 65:138, 139 albequus, Pleurophorus 78:92 alabastrina, Stenogyra 75:116 albescens, Niothia 72:63 alabastrinus , Drymaeus 71:25 albescens, Planorbis 65:5 alachuana, Hawaiia 62:6, 95; 63:7; albicans, Australorbis 75:160 66:57; 67:19, 52 albicans, Haliotis 62:142 alameda, Haplotrema 67:73 albicans, Peronaeus 71:23 alarconi, Turbonilla 66:35 albicans, Planorbis 61:30, 31, 72; alaskana, Macoma 74:44 75:156, 158 alaskana, Spisula 74:44 albicans, Tropicorbis 75:74; 78:57, alaskana, Turbonilla 74:91 59, 60 alaskana, Venericardia 74:44 albicostata, Pleurotoma 52:103 alaskana, Vitrina 65:60, 61, 62, 63, 64, albida, Epirobia 90:45 65; 67:125, 126, 127; 68:129, 130, albida, Pitar 70:115 131; 71:14, 15, 19, 21; 74:94, 96; albidum, Pisidium 67:131 77:96; 90:51 albilabris, Pupoides 62:6, 93, 95, alaskensis, Astarte 68:18; 74:43 125; 63:8, 120; 64:54, 55, 100; alaskensis, Bela 74:45 65:131, 135; 66:12. 57. 62. 83, 129; alaskensis, Euconulus 62:72; 65:60, 61, 68:31; 69:18, 60; 72:59, 126; 73:21; 62, 63, 65; 67:125, 126, 128; 71:13, 74:65, 83; 81:63 21; 74:94 Albinaria 65:102 alaskensis, Pecten 74:43 albolabiatus , Gonyostomus 70:133 Alasmidonta arcula 79:67; 90:124 albolabris, Mesodon 64:100 calceolus 66:138; 73:62; 74:110, 111; 77:135 collina 80:100, 101 danlelsi 70:27 fabula 85:60, 61 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 85 albolabris, Triodopsis 61:5, 6, 40, 85; aliciae, Stenotrema 63:5; 65:110, 131; 62:88, 89, 92, 124; 63:103, 106, 120, 69:17, 96, 125; 74:83; 88:93 133, 142; 64:9, 54, 55, 67, 106, 141; Aligena elevata 67:116; 80:144 65:101, 104, 125, 126, 129; 66:56, 57, Alipurpura 64:12 62, 129; 67:91; 68:33; 69:125; 70:15, alleei, Aroapyrgus 85:23, 24 64, 136; 71:11; 72:59, 88, 89, 124; allemani, Daphnella 86:6 73:21; 74:12, 64; 76:26, 37; 80:103; alleni, Cypraea 63:111 81:63, 64; 84:13; 86:19; 89:89 alleni, Pisidium 67:131 albopapillosa, Alderia 69:26 alleni, Triodopsis 69:17, 58; 90:25, albuginosa, Cypraea 77:91 27, 28, 30, 31, 34 albula, Jaminia 65:119 alliarium, Oxychilus 65:133; 66:56, 57 albula, Vallonia 67:125, 126; 71:15; Allochroa layardi 77:139, 140 74:96; 77:96 Allocoryphe 68:108 albus , Nassarius 85:126 Allogona 63:106; 77:25; 80:138; 90:27 Alcadia 63:39 minor 76:22 alta 76:16 profunda 61:85, 100; 62:98; 63:120, hjalmarsoni 76:16 133; 64:9, 54, 106; 65:129; 66:129; lewisi 63:37 67:91; 68:26; 69:58; 74:83; 76:36; minima 89 :55 79:134; 80:29 spectabilis 89 :55 ptychophora 70:123; 79:134; 82:76; striata 76:16 83:138 alcoviensis, Somatogyrus 85:120, 121, allyneana, Mytilopsis 66:35 111, 123 allyni, Ammonitella 64:122 alderi, Jeffreysla 75:21 allynsmithi, Sonorella 82:90, 92 Alderia 69:23, 25, 26 almoloya, Oreohelix 62:110, 111 albopapillosa 69:26 Alopiinae 69:131 amphibia 69:23 alpenensis, Galba 72:31 harvardiensis 69:26 alpestris. Vertigo 72:94; 79:132 modesta 69:22, 23, 24, 25, 26, 72 alpina, Oreohelix 70:20 nigra 69:26 alpina, Planaria 79:85 scaldiana 69 :23 alta, Alcadia 76:16 aldrichi, Fontigens 90:87 alta, Neverita 73:55 aldrichi , Strombina 61:94 alta, Siliqua 74:44 aldrichiana, Clappiella 78:28 altatae, Olivella 76:123 aldrichiana, Helicodiscus 78:28; 89:4 alte, Laevicaulis 87:25, 26 aldrovandi , Panopea 65:12 altenae, Clavocerithium 89:104 Alectrion acuticosta 72:63 alternans , Epirobia 90:41, 42, 43, 45 lentiginosus 72:63 alternata, Anguispira 61:83, 88; mendica 74:91 62:93, 129; 63:120, 135, 140; 62:25, sertula 72:63 100; 65:101, 104, 129; 66:11, 33, alepensis, Buliminus 65:117 57, 129; 67:19; 68:26; 69:59; 70:136; Aletes 73:55 72:59, 85, 86, 89; 72:21; 74:12, 64, squamigerus 74:20 83; 76:27, 49, 149; 77:21; 80:103; aleutica, Cingula 74:93 85:18, 66; 89:89; 90:15, 16, 17, 18, aleutica, Littorina 74:92 21, 22, 23, 148 aleutica, Natica 74:93; 76:152 alternata, Diadora 64:76 aleutica, Rochefortia 74:44 alternata, Siphonaria 71:120, 122 alexandrina, Lymnaea 67:44 alternata, Tellina 63:124 alexandrinus , Planorbls 61:30, 31, 72 alternatum, Bittium 79:9 alexi , Exputens 87:72 altcrnatus, Bulimus 74:68, 69, 70; Alexia myosotis 71:4, 5 75:105, 137 setifer 71:4, 5 alticallosa, Natica 61:93 alfredi, Turbonilla 72:147 alticola, Austroselenites 62:127; 75:117 86 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 alticola, Columella 67:125, 126; 71:15; americana, Glycimeris (Glycymeris) 72:92; 74:96 63:114; 85:115, 116 alticola, Pallifera 74:76, 77, 78 americana, Spheniopsis 61:95 alticostata, Turritella 88:67 americanus , Glycymeris 83:41 altllis, Gillia 80:100 americanus , Modiolus 77:69 altior, Vivlparus 67:58 americanus, Spondylus 85:118 aluco, Murex 61:65 Amiantis 61:47 carinata 67:117 diabloensis 80:93 compacta 74 :93 amiantula, Granulina 90:151 dalli 74:93 Amimopina macleayi 78:52 didyma 87:49 Ammonicera fischeriana 84:116

millerlana 66:36 ammonif ormis , Drepanostomella 71:64 pagodula 87:49 Ammonitella allyni 64:122 platycephala 87:49 yatesi 64:122 sanjuanensis 74:93 Ammonitellinae 69:135 alvarezi, Cyclodontina 71:25 Ammonites 61:69 Alveinus rotundus 61:95 fimbriatus 63:19 alveolata, Sagda 64:36 amnica, Tellina 67:135 alveolus, Cerithium 88:21, 23, 24, 25 Amnicola 63:74; 66:51, 86; 88:81 Alycaeinae 70:28 binneyana 61:28 amabilis, Doris 79:121 canadensis 61:27 Amalia longicollis 89:62 Amnicolidae 61:75, 82; 87:18 amarillius, Pleurobranchus 66:110 amnicum, Pisidium 67:125; 69:99; amarula. Helix 61:66 79:86; 90:39 amasa, 82:47 amoena, Helicina 73:130; 80:71; 81:115 Amastra humilis 86:23 amoena, Pisidium 67:133

perversa 86 :23 amoenus , Phos 63:81 petricola 86:23 amphibia, Alderia 69:23 Amastridae 63:35; 68:50 Amphibolidae 69:129 Amastrinae 69:129 Amphibuliminae 69:133 amathusia, Chione 64:109, 110 Amphichaena kindermanni 76:62 ambigua, Nassa 64:115 amphichaena, Proptera 87:9, 10 ambigua, Sonorella 80:49, 51 Amphicyclotinae 70:28 ambigua, Volutocorbis 88:34 Amphidoxa jujuyensis 70:131 ambiguum, Aperostoma 62:136, 138 patagonica 70:131 ambiguum, Neocyclotus 70:100; 76:103 Amphidoxinae 69:134 ambiguus , Nassarius 71:127 Amphidrominae 69 : 132 ambiguus, Unio 69:11, 12 Amphidromus 73:65, 114 Amblema costata 66:135, 136; 69:30, smithi 73:65 31; 74:110, 111, 112; 79:98; 80:23; ventrosulus 73:65

85:146; 86:77; 87:9 amphiglyptus , Australorbis 65:3 neislerii 68:97 Amphigyra alabamensis 75:146, 147, 148 perplicata 84:17, 18, 20; 87:9 Amphineura 64:108' 74:20 peruviana 66:92, 135, 137; 71:132; Amphipeplidae 69:133 74:72, 73, 110, 111, 112 Amphissa columbiana 74:91 plicata 66:92; 68:27 lyrta 73:10, 11 rariplicata 66:135, 137 reticulata 74:91 Ambloxis 61:29, 30 Amphistegina gibbosa 87:40 amblya, Ashmunella 76:128, 130, 131; Amphithalamus 63:15 83:109, 110; 90:50, 51 dysbatus 63:14; 74:158, 159, 160 amchitkana, Odostomia 74:92 amphiurgus , Conus 65:42 ameghini, Veronicella 85:72; 89:69, 71 amphorella, Mitra 70:111 ameghinoi, Peronaeus 71:24 ampla, Lymnaea 65:85 ameliae, Uncancylus 64:129 ampla, Panomya 68:18 Americana 72:105 ampla, Polinices 65:115; 68:47 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 87

amplaxis, Coelostemma 68:108 anatina, Donax 64:132

amplicostata , Argopecten 74:17 anatina (cf ) , Physa 66:84; 71:17; ampulla, Bulla 61:66; 65:116; 68:47 73:112, 127; 74:(85) 111; 74:97; ampullacea, Helix 61:67 80:19, 144; 88:84 ampullacea, Physa 65:89; 67:125, 126, anatinum, Drepanotrema 72:40; 75:74 127, 128; 71:17; 74:97 anatinum, Gyraulus 64:5 ampullacea, Volutharpa 74:91 anaxares, Morulina 81:125 Ampullaceridae 69:129 anazora, Olivella 65:55 Ampullaria 61:67; 67:61 anceps, Helisoma 62:125; 64:101; globosa 67:60 65:100, 104; 66:61, 84, 129; 68:27; pealiana 68:126 69:99; 70:126, 136; 72:60; 73:133; rotundata 67:60; 68:107 75:124; 76:55, 148; 77:86; 78:85; Ampullarius 64:5 80:100; 81:104; 84:28; 87:5, 7, 29, lineatus 64:5 90, 114; 89:5, 6, 7, 8, 10, 89, 90 nubilus 64:5 anceps, Pisidium 67:132 Ampullina 80:71 anceyana, Nesopupa 88:87 striata 80:71 Ancilla 61:62 Amusium 68:114 acuminata 65:116 precursor 61:94 cinnamomea 65:116; 68:47; 80:82 amygdala. Purpura 81:126 matthewsi 80:81 Amygdalum papyria 68:83, 88; 88:39, ancillaria, Physa 63:21, 22, 23, 25, 42 26, 28, 29, 31, 32; 84:28, 29 anacachensis, Holospira 64:57 Ancistrolepis beringianus 84:84 Anachis avara 63:114; 64:76; 76:74 iii; bicinctus 84:84 88:53; 89:75, 76 damon 86:83 catenata 87:38 eucosmius 84:84, 85; 86:51 fulva 65:121 fujitai 84:85; 86:51 gilva 73:11 gemmatus 84:84 hotessieriana 77:32; 80:142 grammata 86:51, 83 isabellei 76:74 iii hikitai 84:84; 86:83 lafresneyi 89:75, 76 hiranoi 86:51 obesa 76:74 kawamurai 86:83 anachoreta, Helminthoglypta 62:71 kinoshitai 84:85 Anadara anomala 89:34, 35 trochoideus 84:85 antiquata 89:34, 35 unica 86:83 bisenensis 89:34, 35 yamazakii 84:84; 86:83 cuneata 89:34, 35 Ancistrosyrinx radiata 71:39; 82:121 granosa 64:2; 89:34, 35 Ancotrema 67:96 hypomela 61:94 Ancula 74:60 initiator 61:94 Anculosa 71:132 notabilis 70:115; 82:117; 87:36 anthonyi 84:110 obispoana 80:93 carinata 64:101; 66:129; 72:60; osmonti 80:93 80:100, 101 ovalis 70:87; 88:40, 43 crassa 84:110 scapha 86:81 dilatata 80:101 senilis 89:33, 34, 35 turgida 81:35 stricto 89:33 Ancylastrinae 69:129 transversa 88:40, 43 Ancylidia 69:129 trapezia 89:34, 35 ancyliformis, Gundlachia 64:125, Anadeninae 69:130 126, 127 Anadenulus 67:38 Ancylus 62:83; 73:92, 93, 94 cockerelli 75:85 aorus 64:130 Anapa 78:98 bahiensis 64:127 Anatina canaliculata 63:124; 64:76 barilensis 54:128 lineata 63:124 charpenterianus 64:130 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

coloradensis 83:105 angelus, Sonorelix 66:35

complanatus 64:130 angermeyerae , Aspella 79:1, 3 compressus 64:131 angolensis, Lima 79:54, 55, 56, 57

crequii 64:130 anguina , Siliquaria 61:68 depressus 64:130 Anguispira 61:40; 66:33; 77:22; 85:19; fluviatilis 73:92, 93, 94 90:7, 15, 17, 18 fonkl 64:130 alabama 90:15 fuscus 64:125; 85:47; 87:105 alternata 61:83, 88; 62:93, 129; gayanus 64:129 63:120, 135, 140; 64:25, 100; haldemanii 64:130 65:101, 104, 129; 66:11, 33, 57, hendersoni 81:33; 83:105 129; 67:19; 68:26; 69:59; 70:136; irroratus 64:130 72:59, 85, 85, 89; 73:21; 74:12, leucaspis 64:130 64, 83; 76:27, 49, 149; 77:21; maxlmus 64:130 80:103; 85:18, 66; 89:89; 90:15, moricandi 64:126 16, 17, 18, 21, 22, 23, 148 navicula 64:127 angulata 64:100; 65:123, 124, 126; obliquus 64:129 66:11, 33, 62, 124, 129; 67:91; orientalis 76:133 68:31; 70:16 pallidus 64:127 carinata 63:120; 64:54 papillaris 64:130 clarki 66:11 paranensis 64:130 columba 90:15 parasitans 64:130 i- crassa 66:11, 33, 124, 125; 69:125 patagonicus 64:130 cumberlandiana 90:15, 16, 17, 18, paulsonii 64:130 21, 22, 23, 100 petitanus 64:129 fergusoni 62:124, 125; 64:67; pfeifferi 64:130 65:124, 125, 126, 127; 66:11, 57, philippianus 64:130 124; 67:91; 78:85; 81:63, 64; 90:18 plagioxus 64:131 knoxensis 66:11; 67:92 radiatilis 64:130, 131 kochi 61:89; 63:120; 64:54; 66:34; radiatus 64:129 70:123; 71:11; 74:64; 85:18, 66; rivularis 64:124 90:15 rudolfi 64:130 macneili 90:18 sallei 64:131 mordax 66:11; 90:18, 106 saulcyanus 64:131 occidentalis 76:130, 131; 89:68 striatulus 64:131 picta 90:15, 16, 17, 18, 21, 22, 23 uncinatus 64:131 strongylodes 74:82; 78:32 valdivianus 64:130 angularis, Viviparus 61:29

andecolus , Australorbis 75:160 angulata, Anguispira 64:100; 65:123, andersoni, Aequipecten 80:93 124, 126; 66:11, 33, 62, 124, 129; andersoni, Prophysaon 62:17, 18; 66:35; 67:91; 68:31; 70:16 89:112 angulata, Crassostrea 82:47 Andinia 71:5; angulata, Gonidea 67:95 andrangae, Conus 69:15 angulata, Ollva 62:39; 68:67, 68

andrewsae , Mesodon 88:9 angulata, Turbinella 88:5

andrewsae , Mesomphix 88:8, 9 angulatum, Epitonium 64:76 Aneita simrothi 87:27 angulatus. Discus 77:62 Aneiteinae 69:130 angulifera, Cepolis 74:147, 148 anemlnoides, Platidae 68:15, 18 angulifera, Littorina 63:115, 124; anestia, Isomeria 62:99 70:115; 71:122; 77:12; 84:35; angasi, Offadesma 78:62 85:139; 86:8, 9, 10, 68, 70; 90:102

angasi, Velesunio 70:39 angulif erens , Rissoa 75:21

angelena, Olivella 73:66, 70, 71 angulif erus , Chicoreus 68:47 angellcum, Pisidium 67:101 angulosa, Tellina 70:116 angellum, Stenotrema 74:63 angulosum, Buccinum 71:94 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 89

Angulus erythraeus 65:116 jewettiana 64:80, 81 micans 65:116 Jewettii 64:80 triradiatus 68:48 lata 77:141 angusta, Unio 66:6A lenticularis 64:82, 83 angustata, Elliptio 88:65 marginata 66:67; 69:19, 20; 74:110, angustlculum, Chondropometes 62:85 112 Anisancylus 64:123 montezianus 64:83 gayanus 64:129 montezuma 65:32 maximus 64:129 nicaraguae 64:80; 65:32 obliquus 64:129 nuttalliana 61:53; 65:49; 66:15 rudolfi 64:130 ohiensis 65:96, 97; 77:141 Anisodoris nobilis 74:45 oregonensis 68:126 Anisorhyncus 78:105 pensylvanica 66:92 Anisospira 89:45 piscinalis 84:20 Anisus 74:36; 77:33 rubens 66:93 leucostoma 70:125, 126 schroteriana 73:73 Annularia rigidula 62:137 sinuosa 66:93 70:28, 29 stewartiana 85:144 Annularops 62:82 suborbiculata 83:34 annulata, Cypraea 67:88 sulcata 66:94

annulata , Phacoides 74:44 taurica 65:119 annulua , Monetaria 67:14, 17 trapesiales 66:94 annulus, Cypraea 61:43, 44; 63:144 uniopsis 66:94 Anodonta 63:76; 69:102 vescoiana 65:119 atrovirens 64:82; 65:32 Virginia 66:95 berlngiana 74:94 viridana 64:83 bridgesii 64:80, 81 wahlamatensis 61:51, 53; 87:87

califomiensis 63:98 anodontaef ormis , Hyridella 62:47, 48; cataracta 65:125, 126; 66:129; 70:40

70:136; 72:60, 99; 73:36, 133; anodontaef ormis , Microdontia 70:41 80:106, 107; 83:69, 114; 87:29; anodontina, Unio 66:64 88:65; 89:89 Anodontites bridgesii 64:80 cornea 64:82, 83; 65:32 cornea 64:82 cor polenta 84:20 ensif ormis 64:5 couperiana 83:34 glaucus 66:90 crispata 66:66 granadensis 64:82 cygnea 66:90, 94; 72:131 inaequivalvis 64:82, 83 dakotana 82:133 jewettianus 64:80 exotica 66:66 nicaraguae 64:80, 81 footiana 68:27 patagonicus 66:92 fragilis 66:67 sinuosus 66:94 gibbosa 90:124 trapesialis 65:32; 66:67 glabrus 64:83 Anodontoides ferussacianus 66:138; glauca 66:90 72:99; 74:110, 111; 79:98; 83:114, granadensis 64:82, 83 115; 89:89 grandis 66:138; 69:31; 72:99, 131; anodontoides. Lamps ills 66:135; 73:36, 59, 62; 74:110, 111, 112, 73:62; 79:98; 80:23; 87:10 113; 79:98; 80:23, 106, 107; 81:67; anomala, Anadara 89:34, 35 85:144; 86:76, 77, 78; 87:9; anomala, Holospira 68:108 90:142, 143 anomala, Solaropsis 71:49, 50 herculea 66:15 Anomalocardia braziliana 70:116

imbecillis 69:31; 72:131; 73:59; anomda , Solaropsis 71:50 79:98; 87:9 Anemia 77:92; 87:36; 89:122; 90:58, Impura 65:113 59, 60 inaequivalvis 64:82 aculeata 67:115; 75:131, 132, 133, intermedia 66:90 135, 136, 137; 89:118, 120, 121, 122; 90:55, 57, 59, 60 90 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

ephippium 75:135, 137 apertus, Neopetraeus 70:135 glabra 75:135 , Heliodiscus 89:4 micrograminata 61:9A apexfulva, Achatinella 68:107 peruviana 73:54 apheles, Pachychilus 81:26, 27 simplex 63:124; 64:76; 67:115; 73:42 Aphera 61:113 75:133, 137; 87:36, 48; 88:39, 40. aphrogenia, Columbraria 74:138, 139 42 apicina, Fasciolaria 70:73, 79; 85:98 Anondontoides birgei 71:33 apicina, Lymnaea 71:16 Antale vulgare 65:18, 19 apicina, Marginella 63:125; 68:14 Antalis 65:17, 18, 19, 34 aplcinum, Prunum 71:137; 79:68; antarctica, Clio 81:96, 97, 99 90:151, 152 anteridens, Gastrocopta 62:108 apiculata, Chaetopleura 64:76 anteridon, Triodopsis 61:85; 84:13 apiculatum, Epitonium 79:60 anthonyi, Anculosa 84:110 apiostoma, Epirobia 90:46 anthonyi. Discus 61:89; 63:120; 68:26 Aplexa 67:123 anthonyi, Hydrobia 87:18 aurantia 70:101 anthonyi, Melania 87:18 elata 62:137 Antigona 65:116 hypnorum 62:131; 66:84, 85, 88; strigillina 71:43; 82:119 67:30, 32, 125, 127; 68:27; 69:99; antlguensis, Adamsiella 70:69 70:7; 71:17; 74:84, 97; 77:85, 86, anti21ana, Puncturella 82:119 87, 88; 89:89, 90 antillariuQ, Haminoea 70:115 marmorata 87:79, 80 antillariun, Acmaea 75:55 rivalis 64:5 antillarum, Comptopallium 87:40, 45 Aplysia 61:48 antlllensis, Mitra 71:40 californica 72:73, 74, 75 Antillophos beaui 71:40 willcoxi 85:37, 38 10 antillus, Pleurobema 87:9, apodemetes , Bulimulus 70:133 Antiplanes 68:99, 101 Apodosis 63:10 antiqua, Neptunea 74:27, 28; 90:140 Apollon gyrinus 88:10 antiqua, Papuina 75:70 Apolymetis intastriata 63:124 antiquata, Anadara 89:34, 35 Aporrhais occidentalis 67:117 antiquata, Chillna 76:148 appressa, Lymnaea 61:108; 67:125, antiquatus, Hipponix 70:112 127; 72:131; 80:126; 90:52 antiquus, Fusus 90:139, 140 appressa, Triodopsis 65:133 antiquus, Murex 90:139 appressus , Mesodon 61:84; 62:93, 102; Antrobia 84:95 64:7, 8, 54, 67; 73:21 culveri 84:95, 96; 88:8; aprica, Catinella 82:68, 69 antrosa, Helisoma 87:5 Aquebana velutina 75:143 Antroselates 76:138 aquadae, Ferrissia 64:125 spiralis 76:138, 139 Arabica 67:13, 14 anurus, Mesomphix 76:2, 4, 7 arabica arabica, Mauritia 68:47 anus, Distorsio 86:29, 34, 37, 46, 47 arabicula, Cypraea 61:18 Aorotrema cistronium 82:119 arachnoidea, Oliva 68:67 aorus , Ancylus 64:130 araneosa, Oliva 68:67 apache, Sonorella 80:116 arata, Tucetona 70:52

Aperidae 69 :130; 73:115 aratus , Conus 89:50 Aperostoma ambiguum 62:136, 138 arborea. Helix 63:5

chrysacme 81:116 arborescens , Modiolus 63:124 salleanum 68 :7 arboreus, Physa 66:81

Aperostominae 70:28 arboreus , Ventrldens 68:30 aperta, Cecilioides 64:57; 65:133; arboreus, Zonitoides 61:5, 6, 88; 66:56, 57; 75:116 62:24, 72, 89, 92, 123, 124, 125, aperta. Helix 62:20, 21, 23; 69:37, 39; 127, 130, 137; 63:5, 7, 121, 133; 75:80; 76:133, 134 64:55, 100; 65:35, 60, 61, 62, 63, 64, Apertaxis 68:108 65, 101, 104, 124, 125, 126, 129, 131; 66:57, 62, 81, 82, 100, 129; 67:24, INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 91

73, 91, 125, 126, 127, 128; 68:26, 32, arctica, Lymnaea 70:7; 72:92, 93; 129, 130; 69:17, 59, 71; 70:16, 17, 74:84 6A, 123, 130, 136; 71:14, 15, 20; arctica, Mya 63:138; 64:31, 32 72:59, 86, 87, 89, 124; 73:21, 138; arctica, Panomya 67:116 74:12, 83, 84, 96, 107; 76:26, 49, 52, arctica, Pristoloma 70:5 149; 77:22, 86, 96; 78:16, 51; 80:103; arctica, Saxicava 63:114, 138, 139; 83:138; 86:18; 89:89;, 90:51 64:30, 31, 32; 67:116; 74:44 arbortnn, Limax 70:113 arcticus, Bathypolypus 69:141 arbustorum, Arlanta 90:102 arcticus, Ceramaster 68:19 Area caelata 80:10, 12 arcticus, Gyraulus 62:45; 69:99; campechiensls 64:76 71:17; 73:156; 76:56 campechiensis pexata 64:75, 76 arctistria, Eurycampta 66:96 cf formosa 65:121 Arctonchis borealis 74:45 fusca 65:116; 68:47 arcuata, Gryphaea 65:14 grandis 77:91 arcula, Alasmidonta 79:67; 90:124 imbricata 87:40, 44 Arcularia globosa 72:63 noae 63:19 granifera 72:63 notabilis 82:117 arecibensis. Helix 75:64 cf nux 65:121 arenaria, Catinella 82:79 occldentalis 63:124; 67:120 arenaria, Mya 64:76; 66:7, 8, 9, 25; plicata 65:116; 68:47 67:111, 112, 116; 68:58, 59, 61, reinharti 77:91 62, 64, 89; 72:2; 73:39, 40, 41, 42, reticulata 71:126 43; 74:122; 75:154; 76:68; 79:68. revelata 80:10 129;80:13, 14, 15, 16, 95; 81:86, secticostata 63:124 123; 87:111; 88:39, 42 senilis 89:33 arenosa, Cypraea 67:87 subcrenata 84:34 areolata, Micrarionta 85:134 transversa 63:124; 64:76 areolatus, Pleurobranchus 62:76, 77 umbonata 61:94; 63:124; 71:126 argentina, Epiphragmophora 71:30 uropygmelana 65:116; 68:47 argentina, Nenia 68:105:70:129

zebra 85:115, 116, 119; 87:32, 35, 36, argent inens is , Plectostylus 71:24 40, 44 argentinus, Thaumastus 62:114; 70:134 areas, Terebra 68:40, 41 argo, Argonauta 61:69; 63:19 Areella rotundata 72:101 argo, Murex 63:127, 128 vulgaris 72:100 argo, Platydorls 65:2 arehitalassus , Conus 79:14 Argobuccinum oregonense 68:16, 18; Architectonium dunkeri 65:115 74:92 Architeuthis 73:23 Argonauta argo 61:69; 63:19 Arcldens eonfragosus 69:31, 33; 75:95, Argopecten 74:16, 17 96, 97 aequisulcata 74:17 arcinella, Echinoehama 63:124; 67:120 amplicostata 74:17 Areopagia fausta 70:116 concnetrica 74:17 arctata, Ceronia 78:4, 98 corymb lata 74:17 arctata. Elliptic 86:85 flabella 74:17 arctata, Mactra 78:4 gibba 74:17; 87:35, 36, 45, 46, 47 arctatum, Mesodesma 67:116; 76:69; irradians 74:17; 87:45; 88:41, 43 78:3, 4, 5, 6, 96, 98, 99; 80:1, 2 nuclea 74:17 Arctica islandica 69:53, 54, 55; 81:40; portusregii 74:17 83:61; 88:40; 89:121; 90:88, 89 noronhense 74:17; 87:46, 47 vulgaris 83:62 nucleus 87:45 arctica, Astarte 74:43 pelseneeri 74:17 arctica, Hyalina 70:5 purpurata 74:17 arctica, Hiatella 64:31, 32; 73:42; schranuni 74:17 77:10; 83:66 Argus 65:2, 3 arctica, Littorina 72:78, 79, 82, 83 argus , Sonorella 65:142 92 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

argyrostoma, Chrysosdomus 80:139 armillatus , Conus 71:117, 118 argyrostomus. 67:13 Armina cuvieri 67:85 Argyrotheca bermudana 87L40 tigrina 67:83, 84, 85 ariadne, Polygyra 65:113; 69:94 Aroa 85:23 Arianta arbustorum 90:102 Aroapyrgus 64:5; 85:21, 23, 24 Ariantidae 69:132 alleei 85:23, 24 arietis , Helix 61:67 chagresensis 85:23, 24 Ariollmacinae 69:130 colombiensis 85:21, 22, 24 Ariolimax 63:106, 107; 72:105; 79:20; joseana 85:23, 24 80:88 vivens 85:23, 24 columbianus 62:131, 132, 135; arrosa, Helminthoglypta 62:71 89:108, 110, 111 arrosis. My a 80:95 columbianus stramineus 63:106; 75:85 articulatum, Cerithium 88:31 ariomus coronatus, Potamopyrgus 75:74 artuffeli, Palmadusta 62:63 Arion ater 61:70; 73:36; 77:15, 16; arubanus, Microceramus 63:44 89:107, 108, 110, 112, 113 Asaphis deflorata 61:48; 68:48 circumscriptus 62:71, 72, 124; 65:35; asellus, Cypraea 61:44 72:52, 89; 76:49, 52, 53; 77:22; ashleyi, Ostrea 80:93 80:104; 89:108, 109 Ashmunella 70:135; 83:111; 84:120, empiricorum 72:18 121, 122, 126, 127; 87:78; 90:49, fasciatus 77:14, 15, 16; 82:32, 33; 50, 51, 100 88:66; 89:89, 108, 109 amblya 76:128, 130, 131; 83:109, hortensis 72:59; 89:109 110; 90:50, 51 intermedius 65:54; 89:109 bequaerti 84 :109 rufus 89:107, 108 carlsbadensis 90:51 silvaticus 89:108, 109 edentata 80:29; 81:12; 84:126 subfuscus 64:104; 65:54; 76:25, 27, edithae 64:88; 90:51 49, 52, 70, 71; 77:14; 88:66; hargeyi 90:51 89:108, 109, 110 hebardi 84:127 Arionidae 66:35;69:130 intricata 90:51 Arionta circumcarinata 67:69 kochi 64:88; 84:122, 126, 127 Ariophantidae 69:130 mearnsi 84:126, 127 Ariophantinae 69:136 mudgei 84:107, 108, 109 aripana, Turbonilla 66:35 nana 90:51 ariponensis, Doris 79:121 organensis 84:122, 126, 127 aristata, Lithophaga 85:117; 90:75 pasonis 84:122, 126 arizonensis, Gyraulus 74:37 proxima 76:128; 90:51 arizonensis, Philomycus 74:75, 76 rhyssa 90:50, 51 arkansia wheeleri 66:36 rileyensis 84:122, 126, 127 armifera, Gastrocopta 61:89; 62:93; townsendi 76:128, 130; 83:109 63:8, 105, 120, 137; 64:54; 65:104, walkeri 84:127 110, 131, 132; 66:12, 57, 62, 129; ashmuni, Pisidium 67:131

68:26; 69:18, 60; 72:59, 125; 73:21, ashmuni , Sonorella 80:114 155; 74:64, 83; 77:85; 85:73, 74, 75, asinea, Haliotis 62:141 76, 78 Aspasitinae 69:136 armifera, Pupa 85:74 Aspella angermeyerae 79:1, 3 Armiger crista 74:84; 76:74; 77:85, bakeri 66:36 86, 87; 85:82 elizabethae 75:55 exigua 85:81, 82 indentata 83:90, 91 armigera, Planorbula 65:129; 68:27; myrakeenae 83:89 70:136; 87:29; 89:96, 97 obeliscus 83:90, 91, 92 armigera, Segmentina 89:96 obtusa 79:3 Armigerus 61:30, 31, 71, 72 paupercula 79:3; 83:91 armlgerus, Planorbis 61:7; perplexa 83:91 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 93

asper, Rhinoclavis 86:81; 88:21, 24 atlanticus, Xylophaga 67:116; 70:11; aspera, Diadora 70:110; 72:79; 74:20, 75:40, 41; 76:69

94 atomus , Omalogyra 83:70; 84:113 aspera, Littorina 77:91 atra, Polycera 74:60; 77:131 aspera, Onchidoris 78:41 atractina, Primovula 62:58 aspersa. Helix 62:21, 23, 30; 65:75, atramentosa, Columbella 72:76 76, 113; 66:28, 115; 68:91, 92, 93; atramentosa, Conus 72:76 69:37, 141; 70:71, 72, 108 ill; atramentosa, Lovellona 72:76, 77 72:17; 75:80; 76:134; 78:16, 17, 32; atramentosa, Mitromorpha 72:75, 76, 77 81:34; 82:145; 88:28; 90:101 atrata, Doris 79:121 asperula. Helix 75:66 atrata, Nerita 70:112; 86:67

asperula, Otala 75:66 atratum, Cerithium 63 :114 ; 88:14, 15, asperula, Polydontes 75:66 20, 22, 23, 24, 25 assimilis, Haliotis 62:141 Atrina rigida 63:124 Assiminea 67:81; 77:12 atromarginatum, Cerithium 70:112

modesta 84:143 atrovirens , Anodonta 64:82; 65:32 succinea 84 :144 atroviridis, Doris 79:121 Astarte 68:116, 119, 120; 79:112 attenuata, Lymnaea 65:113

alaskensls 68:18; 74:43 attenuata nickliniana , Paludestrina arctica 74:43 64:38 borealis 67:115 attonsa, Cylichnella 74:45 castanea 64 :76 Aturia yokoyamai 84:99 castanea picea 67:115 Atys caribaea 76:43 esquimalti 68:18; 74:43 gracilis 61:94 rollandi 74:43 gulldingi 76:43 subaequilatera 67:115 lineata 76:43 undata 64:76; 67:115; 88:40, 43 oedemata 61:94 astericus, Planogyra 69:61 riiseana 76 :43 Astraea 68:100; 72:127 Sanderson! 76:43 celata (caelata) 67:121; 82:120 sharpi 76:43 longispina 63:114; 67:121 aubryana, Cypraea 78:26, 29 Astralium 68:100 aukiensis, Placostylus 61:123 Astrea brevispina 70:114 aulaca, Haliotis 62:141

longispina 70:114 aulacomphala , Polygyra 65:113 asuncionis, Turbonilla 66:35 aurantia, Aplexa 70:101

atavus , Pleurodonte 61:37 aurantiaca, Cratena 78:38 ater, Arion 61:70; 73:36; 77:15, 16; aurantiana, Phytidothyra 62:85

89:107, 108, 110, 112, 113 aurantioviridis , Helicina 84:102

Athearnia 84:110 auratus , Conus 69:76 Athleta 88:33, 34, 35 aurea, Succinea 61:4, 5; 66:57; athleta, Goniobasis 82:13 68:31; 70:92; 72:61; 73:113; 89:39, 42 Athoracophoridae 69:130 aureotincta, Tegula 71:130

Athoracophorus 68:110 aureus dysoni , Neocyclotus 76:103 Atlanta peroni 74:48, 50, 51, 52, 53, auricincta, Strombiformis 72:147 54, 55 auricoma, Zachrysia 73:76 atlantica, Casmaria 71:39 Auricula 61:66 atlantica, Jeffreysia 75:21 auricula, Crucibulum 79:61 atlantica, Nesta 66:1 Auriculae 69:130 atlantica, Polycera 74:59 auricularia, Lymnaea 61:52; 65:53; atlanticum, Pisidium 67:131 69:99; 73:156; 78:66; 82:102, 105 atlanticum, Pneumoderma 74:48, 51, 52, auricularia, Olivanclllaria 77:110, 53, 54, 55 132, 133, 134

atlanticus , Pleurobranchus 62:73, 76, auricularia. Radix 85:145 77; 66:113 Auriculastra 77:12 pellucens 77:11, 12, 13, 14 94 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 auriculata, Polygyra 63:3 avara. Helix 63:5 Auriculellinae 69:135 avara, Succinea 61:4, 89; 62:123; Auriculidae 76:115 63:120, 136; 65:61, 64, 129; 66:12, auriculiferus, Clavus 67:18 57, 83, 129; 67:31; 68:26; 69:59, 71; auriformis, Polygyra 63:7; 69:94 71:14; 72:59, 61, 93, 94, 125, 145, Aurinia 67:2, 3, 4, 5, 6, 7, 9, 10, 146; 74:13, 84, 96; 89:39, 42 11, 13 avellanedae, Cyclodontina 71:28 dubia 67:2, 6, 7; 71:45 Averellia coactiliata 62:138; 73:131; ethelae 67:3, 7, 9, 10, 11 81:119 georgiana 67:3, 5, 7, 8, 12, 13; pressula 62 :137 71:41 suturalis 70:101 kieneri 67:7, 9, 10, 11 Avicula candeana 61:70, 71 schmitti 67:5, 12; 71:44, 45 smaragdina 61:70 torrei 67:7 avicularis, Hyria 66:65 Auriniopsis 67:5, 7 avus , Strophocheilus 76:148 Auris 61:15, 44 avus torallyi, Peronaeus 71:23 auris-dianae, Strombus 61:44 Axinopsida bongraini 78:80 aurita, Succinea 70:130 magellanica 78:80 auritula, Cantharus 63:114; 67:120, 121 ayresiana, Helminthoglypta 76:129, austini, Conus 71:44 131; 85:33 australis, Hyridella 69:8, 11, 12 azulensis mendozanus, Eudioptus 71:23 australis, Hyridunio 66:65 azulensis, Peronaeus 71:23 australis. Lamps ills 77:138, 139 Azumamorula 81:126 australis, Latiaxis 78:102 australis, Panope 76:80 australis, Sagda 64:36 australis, Saxicava 70:113 australis, Semele 70:113 baboquivariensis , Sonorella 76:128, australis, Unio 66:65; 69:6, 7, 8, 9, 131; 80:47 11, 12 babylonius, Murex 61:65

Australorbis 74:35, 36; 75:158, 160; bacterinoides , Leptinaria 70:132 89:17 Baculites 61:69 albicans 75:160 baeri, Buccinum 74:91 amphiglyptus 65:3 baetica, Olivella 62:52 andecolus 75:160 bagnarai, Sonorella 81:55, 56, 61 bahiensis 65:4 bahamensis, Ferrissia 64:125 glabratus 65:72; 72:3, 54; 73:38; bahamensis, Truncatella 73:87 75:160; 78:57, 58, 59, 60 bahiensis, Ancylus 64:127 janeirensis 75:158, 160 bahiensis, Australorbis 65:4 megas 65 :4 bahiensis, Planorbis 65:6 peregrinus 75:160 bailya, Euglandina 64:60 philippianus 75:160 bairdiana, Truncatella 73:83 pronus 75:160 bakeri, Aspella 66:36

stratnineus 75:160 bakeri , Gundlachia 64:126 tenagophllus 75:160 bakeri, Phos 90:130 Austroborus 70:132, 133 bakeri, Praticolella 73:138 Austrodiscus twomeyl 70:131 bakeri, Rissoella 75:21 Austroselenites alticola 62:127; 75:117 bakeri, Succinea 76:136, 137; concolor 62:127; 75:117 83:42, 43 Austroselenitinae 69:135 bakeri tricarinata, Valvata 62:70

avalonensis , Oreohelix 67:22 Balanophyllia elegans 68:15, 19 avara, Anachis 63:114; 64:76; 76:74 iii; Balanus 72:1 88:53; 89:75, 76 cariosus 72:79 avara, Catinella 80:104 Balcis borealis 74:91 randolphii 74:91 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 95 baldwini, Tomatellinops 86:23 bartschiana, Odostomia 86:25 Balea domlnicensis 75:117 basalis, Valvata 70:14 Baleinae 69:131 baschi, Punctum 76:23, 24 balesl, Coelostetnma 67:81 basidens gouldi. Vertigo 71:15; 74:96 balonnensis, Unio 69:11, 12 Basterotia quadrata granatina 70:116 balthica, Macoma 6A:76; 67:111, 112, batavus, Unio 66:91; 86:75 116; 68:58, 60, 61, 64, 90; 74:44; batchi, Philomycus 81:132 76:14, 67; 83:65; 88:39, 42; 89:74 Bathyancistrolepis 84:85 bandella, Mangella 87:96 Bathyaurinia 67:7 Bankia gouldi 88:40, 42 Bathynassa bloangoi 90:133 setacea 74:44 Bathypolypus arcticus 69:141 baratariae, Corambella 80:74, 75, 78 sponsalis 87:64 barbadensis, Cypraea 79:28 bathyraphe, Odostomia 85:56 barbadensis, Lucidella 76:18 Batillaria minimum 63:124; 70:115; barbadensis, Truncatella 73:82, 87 71:118; 88:16, 18, 22, 26 barbara, Cochlicella 76:133 baxteriana, Monadenia 68:52, 53 barbarae, Brachycythara 86:4 bayacalif ornica , Ferrissia 64:124 barbarensis, Fusinus 67:105 bayardi, Succinea 89:39, 42, 43 Barbatia 65:116 bayeri, Olivella 64:111, 112, 113, 114

caelata 80:12 bayf ieldensis , Physella 71:32 Candida 71:126; 80:12 beali, Marginella 71:52 decussata 80:12 beali, Prunum 71:53 domingensis 71:126, 128; 87:38, 40, bealiana, Cerodrillia 86:4 44, 49 beauforti, Unio 70:41 revelata 80:12 beaui, Antillophos 71:40 barbatum, Stenotrema 64:7; 65:124, 126; beaui, Cylindrobulla 75:56 66:116; 67:91; 72:59; 74:83, 107; beaui, Ferrissia 64:124 85:13, 14, 15, 16, 17 beaui, Murex 65:42; 71:40, 45 barbatus , Hipponix 70:112 beauii, Lyria 80:83, 84 barberi, Lynmaea 82:68 beauii, Voluta 80:83 barberi, Oxyloma 82:68 beccarianus , Unio 70:46 barberi, Succinea 82:68 beccarianus, Virgus 70:46 barbouri, Chondrothyretes 62:84 becki , Jeffreysia 75:21 barcrofti, Nenia 71:51, 52 beckianum, Leptinaria 75:117 barcrofti, Rhodea 71:83 beckianum, Synopeas 70:101; 73:130; barilensis, Ancylus 64:128 74:82; 75:84 barilensis, Uncancylus 64:129 beddomel, Bulimus 78:53, 54 Barleeia 75:21 Bela alaskensis 74:45 Bamea costata 61:48; 63:114, 124; chiachiana 74:45 64:76, 104; 68:58, 60, 64 excurvata 74:45 truncata 64:76; 65:74; 79:125; 82:48; fidicula 74:45 88:39, 42 inequita 74:45 barretti, Odostomla 87:28 nobilis 74:45 barri, Helicodiscus 75:105, 106 pleurotomaria 74:45 barronensis livescens, Goniobasis 71:31 rosea 74:45 barsdelli, Nassarius 90:131 scalaris 74:45 bartletti. Columbinia 69:114, 115 sculpturata 74:45 bartschi, Conus 69:15 solida 74:45 bartschi, Cyclostrema 61:31 turricula 74:45 bartschi, Daphnella 86:6, 7 Belemnites 61:70 bartschi, Helisoma 65:124, 125, 126 belizensis, Pomacea 73:130 bartschi (bartschiana) Turbonilla Bellamya campaniformis 90:97, 98 62:105; 71:151 retusa 90:98 Bartschia significans 71:44 bellastriata, Semele 87:29 % INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 bellicosa, Doris 79:121 biangulata, Inozonites 72:21 bellum, Prunum 90:151 biangulata, Psammotreta 80:93 Bendeluta 88:34 biaperta, Hiatella 64:30, 31 benedicti, Chlamys 82:117, 118; 87:47 bibasidens, Gastrocopta 68:108 benedicti, Pecten 71:39 bicallosa, Cypraea 79:26, 28, 29 bengalensis, Paludina 67:57 bicarinata, Inozonites 72:21 bengalensis, Viviparus 65:118; 67:59, bicarinata, Turritella 61:93 60; 81:140 bicarinata, Valvata 66:129; 78:84 bequaerti, Ashmunella 84:109 bicinctus, Ancistrolepis 84:84 bequaerti, Sonorella 81:57, 61 bicolor, Cardita 65:116; 68:47 berendti, Epirobia 90:45 bicolor, Diaphora 72:19; 75:117 berendti, Neocyclotus 76:103 bicolor, Eolis 79:121 Berendtia 89:43, 44, 45, 46 bicolor, Gulella 66:125; 75:79; taylori 89:44 77:142; 78:23 Berendtinae 69:130 bicolor, Murex 62:38, 39; 66:77 berghi, Cyclodontina 71:27 bicolor, Pleurotoma 62:102, 103 berlngensis , Cuspidaria 74:43 biconica, Brachycythara 86:4 beringi, Trophon 74:91 Bicorbula mactriformis 87:14 beringiana, Anodonta 74:94 bidens, Paravitrea 76:140, 141 beringianus, Ancistrolepis 84:84 bidentatus, Melampus 70:90, 91, 92, beringianus, Pecten 74:43 93; 71:119, 120, 121, 123, 124; Beringius 73:1, 2, 3, 7, 43, 45; 84:69, 73:29, 30, 50; 77:120; 81:63; 82:111; 71, 72 85:106, 108; 89:73, 76 crebricostatus 73:1, 2, 3, 4; 74:46; bidwilli, Bulimus 78:53 84:72 bifasciata, Jeffreysia 75:21 eyerdami 73:5, 46; 74:46 Bifidaria abbreviata 85:74 hertleini 84:72 af finis 85:75 kennicotti 73:1, 2, 3, 4, 5; 74:46 clappi 85:76 marshalli 73:8 interpres 85:74 undatus 73:1, 2, 4, 5, 46 similis 85:75 berlandieriana. Helix 63:5 bifrons, Strombus 84:130 berlandieriana, Praticolella 63:5, 7; bifurcatus, Septifer 68:102 65:111; 69:96: 80:133, 134, 136; 81:11 bijubata, Crassispira 72:63 bermudana, Argyrotheca 87:40 bilabiata, Rhytidothyra 77:97, 98, 99, bermudensis, Chama 87:48 142 bermudensis, Conus 71:139, 140 bilabiata, Truncatella 73:79, 80, 82, bermudensis, Ferrissia 64:124 83, 84, 87; 78:51 bermudensis, Gouldia 87:49 bilirata. Pandora 74:43 bermudensis, Ischnochiton 87:50 bimaculatus, Megatebennus 73:52 bermudensis, Poecilozonites 84:87, 88, biminicola. Caecum 65:69

89, 91 biminiense, Thericum 63:13, 14 . ^. bernardi, Pleurodonte 61:37, 39 binkiae, Columblnia 69:114, 115 bemardinae, Bunnya 65:113 Binneya 85:100 berryi, Gonatus 87:54 notabilis 75:85 berry, Pisidium 67:132 binneyana, Amnicola 61:28 Bertella brocki 70:113 binneyana, Fontigens 61:26 Berthelinia caribbea 79:139, 140 binneyana, Nesovitrea 89:89 Berthella 62:73; 86:53 binneyana, Retinella 62:129; 63:134; californica 86:53, 55 64:100; 65:101; 69:59 kaniae 86:53, 55 binneyanus, Mesodon 69:17; 90:27, 30, sideralis 86:53, 55 34 tupala 89:124 binneyi, Helisoma 65:87, 88 beryllica fidelis, Monadenia 76:129, binneyi, Lymnaea 71:16 131; 83:110, 111 binneyi, Planorbis 65:88 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols.61-9() 97

binneyi, Sonorella 80:118 blanchardi, Chondropoma 64:19 Binneyinae 69:130 blancoensis, Promenetus 66:42, 43 biolleyi excentrica, Ferrissia 64:125 blanda, Melania 81:36 Biomphalaria 74:35; 89:17 blanda, Mitrella 65:116; 68:47 boissyi 79:20 blandi, Ferrissia 64:125 glabrata 82:21; 85:44, 47, 48; 87:103, blandi, Physa 65:88 104, 105; 89:19; 90:52 blandi, Pupilla 62:6, 7, 95, 96; 63:8; havanensis 89:17, 18, 19, 20 65:61; 66:83; 67:125, 126, 127; pfeifferi 72:54; 73:38 68:130; 71:15; 74:96; 77:95, 96; pfeifferi gaudi 78:57 90:51 straminea 89:17, 20 blandianum, Punctum 65:110; 66:11 Biomphalariinae 69:133 blandianum, Stenotrema 62:98 biplicata, Olivella 61:105; 62:51, 53, blanesi, Olivella 64:112 54; 65:135, 136; 73:55, 65, 66, 67, 71, blarina, Paravitrea 76:141; 82:67 72, 95, 97, 98, 100, 101, 102, 103; blastos, Mitrella 61:94 77:2 blatchleyi, Galba 72:31 birabeni, Epiphragmophora 71:29 blauneri, Chondropoma 76:21, 22 birabeni, Obeliscus 70:132 Blauneria 77:13 birabeni, Peronaeus 71:24 bleekeri, Filicaulis 87:26 birgei, Anondontoldes 71:33 blombergi, Bulimulus 88:67 bisdosus, Philomycus 81:127, 130; 82:74 blowi, Latiaxis 90:130 bisecta, Thyasira 84:96, 97, 99, 100 bocagei, Vaginula 87:26 bisenensis, Anadara 89:34, 35 bocourtl, Streptostyla 62:137 biserialis haemastoma, Thais 77:92 bodegensis, Tellina 73:54

I bisexigua, Elma 64:134 boetica, Olivella 68:18 bisinuatus, Cyclotus 81:116 boettgeri, Lytopelte 89:62 bislnuatus, Neocyclotus 79:103; 81:116 boholensis, Inozonites 72:21 bistrinotata, Cypraea 81:8, 11 boissyi, Biomphalaria 79:20 bisulcata, Lithophaga 71:125; 77:69; boivinii, Erosaria 62:64 85:118; 87:35; 90:74, 75 bolangoi, Bathynassa 90:133 bisuturalis, Odostomia 67:93, 94; 72:12, bollesiana. Vertigo 89:89 13, 14, 15; 74:149; 78:43, 104; 79:7, 9 bolteni erosum, Gafrarium 61:95 Bithinella obtusa 61:27 bonaerensis, Bulimulus 71:23 Bithynia (Bithinia, Bythinia) 74:34 bonaerensis, Eudioptus 71:23 leachi 89:15 bonairensis, Cerion, 75:34 tentaculata 81:79, 80, 81, 82, 83, bonairensis, Microceramus 63:44 138; 82:72 bonairensis, Uncancylus 64:129 bitleri, Olivella 77:2 bonariensls, Bulimulus 70:133 bitruncata, Panope 69:121, 122; 76:75, bonariensis, Veronicella 70:128 77, 79, 80; 80:36 bondenbenderi, Diplodon 75:17 Bittium 73:55 bongraini, Axinopsida 78:80 altematum 79:9 boogii, Ischnochiton 87:50 bumsii 61:93 booneae, Hydrobia 87:28 cossmanni 61:93 borbonica, Prasina 64:84, 85 permutabile 61:93 borealls apicina, Marginella 64:77 quadrifilatum 74:20, 21 borealis, Arctonchis 74:45 tricarinatum 65:115 borealis, Astarte 67:115 vancouverense 74:92 borealis micans, Balcis 74:91 varium 67:94; 72:13, 14, 140, 141; borealis, Prunum 71:53 79:7, 9 borealis, Pseudosubulina 64:56 bituberculatus, Murex 72:33 borealis, Solemya 67:114 bituberculatus, Strombus 64:143 borealis, Venericardla 67:115; blacki, Hydrobia 64:38, 39 88:40, 43 blakei, Solariorbis 78:78 borelllana, Veronicella 70:128 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 borellii, Peronaeus 71:23 branhamae, Fasciolaria 70:74, 80, 81, Boreoscala 67:117 82, 83, 84; 85:98, 99 Boreotrophon 74:29, 30 branneri, Crassinella 73:53, 54

gracilis 74:29, 30 brasiliensis , Conus 82:5, 6

gunneri 74:30 brasiliensis , Oliva 77:111 multicostatus 74:29 brasiliensis, Olivancillaria 77:110 boriquenae, Cepolis 62:128; 74:146, 147 brassica, Hexaplex 73:104 boriqueni , Stoastomops 76:19 braziliana, Anomalocardia 80:116

Bomella hancockana 79:121 brevialis , Unio 66:65 bornii, Pleurodonte 75:64 breviara, Holospira 90:50, 51 borregoensis , Sonorelix 85:134 brevicaudatus , Latirtis 82:121

Borus 63:19 brevidentata , Acanthina 77:91 boschi, Cymatium 83:87, 88; 87:92 brevifrons, Murex 63:127, 128 bosei, Turritella 80:94 Brevimalleus 61:70, 71 bostoniensis , Facelina 76:64 brevis , Colus 67:117 Bostrichocentrum 68:108 brevis, Hemisinus 62:83 bostrychites , Spondylus 84:129 brevispina, Astrea 70:114 Bostryx 61:12 brevispinosa, Acanthopleura 70:111 erymothaiima 69:93 brevispirujn, Campeloma 71:31 fisheri 69:92, 93 brevissima, Holospira 64:56, 57; botanica, Daphnella 86:6 66:32 Bothriembryon 87:78 briarensis. Vertigo 85:78, 79, 80

Bothriopupa tenuidens 75:33 briareus , Octopus 66:74; 87:61, 64, bourgeoisae, Tagelus 66:36 99, 100 Bouvieria 62 :73 bridgesi, Pomacea 79:105 bovena, Doris 83:83 bridgesii, Anodonta 64:80, 81 bowdeniana, Pleurodonte 61:37, 39 bridgesii, Anodontites 64:80 bowiensis, Sonorella 80:118 brittsl, Ventridens 69:17 Boysidia 72:68 brocki, Bertella 70:113 Brachidontes 71:121 broderipi, Chama 70:113 demissus 76:66 broggii, Olivella 76:123

exustus 73:142; 77:69 brogniartianus , Menetus 87:29

recurvus 74:1, 3, 6, 7; 75:149, 150, brooksi patulus , Discus 77:62, 63 151, 154; 76:12, 13, 14; 88:39, 42 brota, Macoma 74:44 variabilis 65:116 browni undata, Solaropsis 71:50 Brachycythara barbarae 86:4 browniana, Rissoina 61:93 biconica 86:4 browniana, Zebina 87:40 Brachypodella 63:38; 69:130; 73:115 Bruclarkia santacruzanum 80 :94

caymanensis 63:44 bruguierianus , Unio 65:119 pallida 75:118 brunnea, Fluxina 84:32, 33 portoricana 75:118 brunnea, Tegula 71:129, 130, 131 riisei 75:118 brunneum, Calliostoma 84:33 subtilis 73:131 brunneum, Chlorostoma 71:129 brackebuschi, Cyclodontina 71:28 brunneus, Conus 69:15; 77:91 Brachystyloma caribbeana 77:32; 80:143 brunsoni. Discus 70:16, 17, 19, 21 bracteata, Coralliophila 63:11 brunsoni, Lymnaea 80:126 Bradybaena 62:22 bryanti, Discus 77:63 fruticum 73:28 bryantwalkeri. Discus 77:62, 63

similaris 62:21, 23; 64:97; 74:83; bryantwalkeri , Gonyodiscus 77:62 75:82; 76:152; 78:24; 80:29 bryantwalkeri, Stagnicola 70:26 similaris hongkongensis 62:21, 22 , Melanopsis 76:134 Bradybaenidae 69:130 Buccinum angulosum 71:94 brandaris, Murex 64:132; 81:88 baeri 74:91 brandtii, Schizoplax 72:79; 74:94 cornutum 61:63 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 99

cyaneum 67:117 dlaphanus 65:69; 75:119 filosum 75:110, 111 dispar 70:134 glaciale 74:91 eliator 70:134 harpa 61:63 eos 88:67 laeve 75:109 exilis 75:119 lapillus 74:30 flossdorfi 70:134 liratum 90:139 fraterculus 75:119 morchianum 72:79; 74:91 gorritiensis 70:134 mutabile 61:63 gracilis 70:133 persicum 61 :63 guadeloupensis 70:69, 70; 75:119; plectrum 74 :91 90:10 rusticum 74:30 hyltonscottae 70:134 saturum 90:139 ignavus 76:105 smaragdula 74:30 incarum 61:12, 13, 15, 16 subulatum 61:63 jonesi 75:166 triplostephanum 74:91 jorgenseni 70:134 undatum 61:63; 63:19; 64:132; 67:117; jujuyensis 70:134 75:109, 139; 77:10; 79:132, 133; mariae 64:143, 144; 65:111; 68:23; 82:95, 113; 87:4; 89:121; 90:57 74:82 virginicum 81:36 montagnei 70:134 bucculenta thyroidus , Mesodon 62:122, montevidensis 70:133 124; 69:17 mooreanus 63:6, 7, 9; 65:110; 68:21, buchanensis, Menetus 87:29 22; 74:69, 70; 75:166 buergeri, Vaginulus 87:25 morenoi 70:133 buffoniana, Humboldtiani 64:60; 68:8, 9; nigromontanus 80:119 69:41 novoleonis 67:46 bufonium, Gyrineum 88:10 ocraspiris 82:106, 107 bulbosa, Goniobasis 77:43, 44 pastorei 70:134 bulbosa, Rapana 68:47 pecosensis 68:22; 74:69 bulbula, Volutopupa 88:35 prosopidis 70:134 Bulima tentaculatus 68:27; 69:99 ragsdalei 62:110; 74:70 Buliminida 69:130 rushii 70:133 Buliminus alepensis 65:117 sanmiguelensis 82:107 alepensis urmianus 65:118, 119 schadei 70:133 conulus 63:19 schiedanus 64:143, 144; 68:4; 74:68, egregius 65:119 70; 76:105 Bulimnea megasoma 65:129 sporadicus 70:133 bullmoides, Achatinella 68:107; 73:38 strobeli 70:134 bulimoides, Cleopatra 85:142 unicolor 76:105 bullmoides, Limacina 90:115 uruguayanus 70:133 bulimoides, Lymnaea 62:3; 66:83 Bulimus 61:79, 119; 63:6; 64:133 69:130 beddomei 78:53, 54 Bulimulinae 69:133 bidwilli 78:53 Bulimulus 61:12, 13, 15; 63:4; 65:111, carinatus 80:101 114; 67:55; 74:68, 70; 75:74; 81:1 columbianus 68:125 alternatus 74:68, 69, 70; 76:105, 137 coniformis 73:28 apodemetes 70:133 corneus 68:125 blombergi 88:67 exiguus 64:133, 134 bonaerensis 71:23 gossei 63:6 bonariensis 70:133 haemastomus 61:66 corneus 73:131; 81:119 Ignavus 82:107 crenellus 61:15, 16 inconspicuus 64:133, 134 dealbatus 67:46; 68:20, 21, 22; 69:17; lacteus 68:125 72:52; 74:69, 70; 75:81, 166; 81:34 leachii 76:133 100 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

limnaefonnis 87:17 finlayi 76:39, 40, 41 macleayi 78:52, 53, 54 spadicea 76 :41 magnalacustrls 70:23 tenulsculpta 71:46; 76:40 nebrascensis 87:17 thomae 76:40; 79:63 pealianus 68:125 Bursatella leachii pleil 83:40, 42; petenensis 82:107 85:37, 38 tentaculatus 69:99 Busycon 61:94; 63:74; 64:34; 67:61, umbraticus 82:107 62, 63, 64, 65, 66; 70:87 unicolor 82:106, 107 canaliculatum 64:34, 75, 77; 67:61, Bulininae 69:133 64, 65; 71:136, 139; 77:28; Bulinus 70:125 82:113; 89:74, 76 senegalensis 63:19 carica 64:74,77; 67:63, 65; 68:13, truncatus 85:142 44; 71:136; 77:28; 89:74, 76 Bulla 70:116; 79:13 coarctatum 67:65 achatlna 61:66 contrarium 63:125; 68:13, 44, 45; ampulla 61:66; 65:116; 68:47 88:16, 23 ficus 61:64 cretaceum 67 :63

fontinalis 63:19 excavatum 64 : 34 occldentalis 63:114; 70:115 perversum 71:134, 135, 136, 138 ovum 61:52 pyriforme 64:34 punctulata 65:121; 77:91 pyrum 63:125; 64:34; 67:61, 65 pyrum 64:34; 67:64 rugosum 64:34; 67:61, 65 staminea 63:16 sicyoides 61:94 striata 61:94; 63:125 spiratum 67:64; 71:137 terebellum 61:62 tuberculatum 67:64 voluta 63:19 Busycotypus 67:61, 64 bullaoides, Detracia 71:119, 121 butlerl, Scaphella 67:8 Bullia acbatina 81:113 buttoni, Lymnaea 65:53 digitalis 81:113 buttoni, Stagnicola 65:53 laevissima 81:113 Byssanodonta 78:48 mauritiana 65:116; 68:47 Bythinella obtusa 61:27 bullisi, Fasciolaria 85:96, 98, 99 tenuipes 66:51 bullocki, Quadrula 71:34 Bunnya bernardinae 65:113 burchi tennesseensis , Triodopsis 64:7, 8 burchorum, Oliva 83:15 bureschi, Lytopelte 39:62 caballoensis , Oreohelix 88:95, 96, 99 burgessi, Distorsio 86:46, 47 cabriti, Murex 71:43; 79:63 burkei, Unio 64:137 Cadulus agassizi 79:91, 94, 95, 96 bunneisteri, Succinea 70:130 acus 84:79 bumsii, Bittium 61:93 dentalinus 84:79 bumsii, Chione 61:95 leptodoma 84:79 bumsii, Fragum 61:95 lobion 61:95 bumsii, Pecten 61:94 panamensis 84:77, 78, 79 Burnupia 64:124, 127, 128 perpusillus 84:77, 78, 79 burringtoni, Hemphillia 85:101, 103 rushi 79:91, 92, 93, 94, 96 burrlngtoni, Retinella 64:100; 65:124, volvulus 61:95 125, 126; 66:57; 67:23; 70:64; 72:124; caeca, Lepeta 67:116 73:21 Caecidae 87:49 burringtoni, Stenotrema 85:14, 15 Caeciliae 69:129 burroughianus , Viviparis 61:29, 30 Caecilianellinae 69:129 Bursa caelata 77:91 caecoides, Lepeta 74:93 corrugata 71:40; 76:41 Caecum 61:93; 83:26 cubaniana 76:41 biminicola 65:69 clava 83:27 condylum 83:26, 27, 28 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 101

crebricinctum 83:27, 28 califomica, Rissoella 75:21

imbricatum 83:28 californlcus , Capulus 75:19

imperforatum 83:28 californicus , Conus 73:55 insularum 83:28 californlcus, Laqueus 74:95

plicatum 87 :49 californiense , Clinocardium 68:15; pulchellum 83:27 74:44 subvolutum 83:27 calif orniense tenue, Helisoma 65:87

termes 87:49 californiensis , Anodonta 63:98

veracruzanum 83:27 californiensis , Chromodoris 81:140, 141 caelata. Area 80:10, 12 calif orniensis, Haliotis 62:141; 64:92 caelata, Barbatia 80:12 Calipyrgula 73:110, 125; 74:26 caelata. Bursa 77:91 carlnifera 74:26 caelatus, Nassarius 90:133 circumstriata 73:125, 126, 127 caelestis, Doris 79:121 hibbardi 73:112, 125 caelinae, Conus 79:25 pecosensis 73:110, 111, 112, 125, caenosa, Oreohelix 62:112 126; 74:26 caerulea, Elysia 79:121 Callianax 77:2, 4 caerullf luminis , Sonorella 82:62, 63 callindina, Monadenls 68:56 caesareana, Levantina 65:117 Calllnectes sapidus 68:87; 73:143 caffra, Natalina 78:25 Calliostoma 67:117; 71:39; 84:33 caffra, Rissoa 75:21 adelae 64:119 cahabensis, Clappia 79:33, 34 brunneum 84 :33 cahawbensis, Rhodacmea 73:90, 91, 94 ceramicum 61:93 cahni antrosa, Helisoma 70:24 costatum 68:17; 74:94 cahni parva, Carunculina 70:27 dolarium 73:55 cailliaudi, Lyninea 67:44 gemmulatum 73:55 cala, Cyclodontina 71:25 jujubinum 63:114; 64:119 calcarea, Hippoporldra 67:76, 78, 79 ligatum 73:55 calcarea, Macoma 67:116 marionae 79:59 calceolus , Alasmidonta 66:138; 73:62; occidentalis 67:116 74:110, 111; 77:135 pacificum 80:93 calchaquinus , Peronaeus 71:22 perspectivum 64:119; 67:121 calderoni. Varicella 62:127; 75:144 psyche 71:41 Caledoniella montrouzieri 89:86 tejedori 84:33 calensis, Chromodoris 81:140, 141 tricolor 73:55 calhounensis , Lucinisca 61:95 varlegatum 68:17 caliensis , Paragonimus 85:20 callipeplum, Chondropoma 81:117 califomiana, Nassa 70:108 callipeplus, Monadenls 68:56 califomianus , My tills 64:105; 72:79; callipyga, Lioconcha 68L47 74:7, 20, 21, 43; 75:150; 76:12, 13, Callista emmonsi 61:47 14 eucymata 61:46 califomianus , Nassarius 65:16 guppyana 61:46 califomianus , Tagelus 68:64 olssoni 61:46 califomica, Aplysia 72:73, 74, 75 planivieta 61:46 califomica, Berthella 86:53, 55 Callistochiton elenensis 90:49 califomica, Cryptomya 73:54; 74:20, mirabilis 74:20 21 portobelensis 90:46, 49 califomica, Cumingia 74:20 shuttleworthianus 90:46, 49 califomica, Goniobasis 77:44 callithrix, Dentalium 63:114 califomica humeralis, Valvata 62:3; Callocardia morrhuana 64:118 65:39; 69:100; 71:17 sincera 61:95 califomica, Oreohelix 67:20, 22; 77:96 texasiana 80:79, 80, 81 califomica, Pleurobranchaea 87:105 Callonia 62:86 102 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols.61-9()

callosa 62:61 canadense, Pisidium 67:132

caloosaensis , Fusus 67:105, 106 canadensis, Amnicola 61:27 calverti, Uncancylus 6A:129 canadensis campanulata, Helisoma 70:24

calvescens , Stenotrema 75:28 canadensis emarginata, Cincinnatia Calyptraea 61:68 70:23 centralis 61:93; 89:75, 76 canadensis emarginata, Stagnicola fastigiata 68:16 65:129 filosa 80:93 canadensis lacustris Probythinella inornata 80:93 61:27 violacea 68:47 canadensis, Vancleaveia 61:27 Camaenidae 65:60 canaliculata, Acteocina 89:75, 76 Camaeninae 69:132 canaliculata, Anatina 63:124; 64:76 camelus, Hemphillia 72:42, 43, 46, 47, canaliculata, Retusa 75:87, 89, 90, 48; 85:100, 103, 106 91, 92, 93 Camerina laevigata 61:69 canaliculata, Thais 72:79; 74:91 campanifonnis , Bellamya 90:97, 98 canaliculatum, Busycon 64:34, 75, 77; campanulatum, Helisoma 62:131; 64:21, 67:61, 64, 65; 71:136, 139; 77:28; 22, 23, 25, 101; 65:104, 129; 76:59; 82:113; 89:74, 76 89:89 canaliculatum, Pleurocera 73:59, 61; campbelli, Olivella 76:125, 126 82:16 campechiensis , Area 64:76 canaliculatus , Murex 64 : 34 campechiensis , Mercenaria 79:129; canaliculatus, Strombus 75:127, 128, 81:37, 39, 40; 82:47 129, 130; 76:111 campechiensis, Venus 63:124 canaliculatus, Sycotypus 67:64 Campeloma 72:22, 23, 25, 26; 73:60, canaliculatus. Turbo 71:39 61, 118; 78:63 canalifera, Torinia 61:104 brevispirum 71:31 Canarlum floridum 65:115 crassula 79:106, 107 labiatum 72:63 decisa 64:101; 65:104; 66:61, 129; mauritlanum 68:47 87:29 Cancellaria 61:63 decisum 67:90; 60:136; 72:22, 23, cassidiformis 62:39 25, 26, 27, 28, 60; 73:118, 133, dalliana 80:93 134; 76:148; 81:79 reticulata 71:138; 75:109 geniculum 68:97; 73:118 iii; 77:106 spengleriana 64:3 integrum 69:99; 72:60; 73:118 cancellarius, Cantharus 82:93, 95, lima 80:100 97, 99, 100

nebrascensis 87:17 cancellaroides , Forreria 80:93, 94 ponderosa 73:61, 118 iii cancellata, Chione 63:124; 64:75, producta 87:17 76, 110; 70:116; 82:47; 85:88 rufum 62:124; 65:124, 126; 68:27; cancellata, Melania 68:107 69:99; 72:22, 23, 25, 26, 27; cancellata, Odostomia 74:151 79:107 cancellata, Trichotropis 68:15; 74:92 subsolidum 72:22; 73:118 iii cancellata. Typhis 78:3 whitei 87:17 cancellatum, Cyclostrema 63:130 campestris, Catinella 75:61 cancellatus , Lepidopleurus 74:94 campestris, Succinea 62:124, 125; Cancilla Isabella 83:99 66:125; 72:61; 75:32, 60, 61; 81:63, larranagai 83:99 64; 84:138, 141 limonensis 83:98 campi berlandieriana, Praticolella scrobiculata 83:98 75:29 scrobiculata crosnieri 83:95 campi, Praticolella 75:29 sieversi 83:98 campsomyax kennerlyi 74:44 symmetrica 83:98 Campylaeinae 69:132 candeana, Avicula 61:70, 71 canadense exile, Carychium 63:137; candeanus , Malleus 87:38, 45 69:61 candei, Acteocina 75:87, 89, 90, 91 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 103

Candida, Barbatia 71:126; 80:12 cardinalis, Conus 75:56; 85:49 Candida, Diodora 65:115 cardioides, Donax 85:9, 11 canrena, Natica 61:67; 63:124 Cardita 68:116, 120 canrena, Naticarius 61:19, 20 bicolor 65:116; 68:47 cansasiana, Strobilops 75:A6, 48 floridana 63:124 Cantharus auritula 63:114; 67:120, 121 prolongata 72:79 cancellarius 82:93, 95, 97, 99, 100 Carditopsis smithi 87:48 elegans 65:121 Cardium 73:54; 81:89 tinctus 71:126, 128; 85:119 casertanum 67:131 Canthyria spinosa 90:118, 123 ciliare 64:132 cantrainei, Coralliophila 72:63 donaciforme 85:9, 11 capax. Modiolus 73:54; 74:20 edule 64:132; 70:54; 85:142, 143 capax, Pisidium 67:132 isocardia 63:124 capax, Proptera 75:96, 97 muricatum 63:114, 124 capax, Schizothaerus 66:19, 20, 21, 22, robustum 63 :124 23, 24, 25; 74:44 Carelia 63:35 capensis, Fauxulus 65:103 caribaea, Atys 76:43 capensis, Polycera 74:59 caribaea, Coralliophila 72:147; 79:64 capensis, Rissoa 75:21 caribaea, Cosa 72:147 caperata, Galba 74:96 caribaea, Rissoella 74:131, 132, 133, caperata, Helicella 64:141, 142 134, 135, 136; 75:21, 23 caperata, Lymnaea 65:85; 66:83, 85; caribaea, Tellina 70:116; 76:118, 120

68:27; 69:99; 71:16 caribaeensis , Truncatella 71:119, 121; caperata, Stagnicola 62:130; 66:129; 73:80, 82, 84 72:59 carlbaeorum, Truncatella 73:84 capillacea, Strangesta 68:94; 78:25 caribaeum, Tugurlum 79:61 capillacea, Truncatella 73:83 caribaeum, Xenophora 71:40, 46 capitellum, Vasum 72:29, 30; 75:3 caribbaea, Tritonalia 68:44 capnodes , Mesomphix 67:23, 91; 79:117 caribbaeum, Cymatium 75:94 capsella, Paravitrea 61:86; 63:120; caribbaeum, Helisoma 65:5; 75:74 65:144; 67:23; 76:143; 79:6; 82:67, 68 caribbea, Berthellnia 79:139, 140 Capulus californicus 75:19 caribbeana, Brachystyloma 77:32; 80:143 chilensls 75:20 carica, Busycon 64:74, 77; 67:63, 65; danieli 76:72 68:13, 44; 71:136; 77:28; 89:74, 76 hungaricus 75:19 carica, Murex 67:63 sericeus 75:19 Carinaria lamarcki 74:47, 49, 50, 51, ungaricoides 75:19, 20 52, 53, 54, 55 ungaricus 79:56, 57 carinata, Actinonaias 66:91, 129, 137; caputdraconis , Cypraea 70:112; 79:42 73:62; 74:72, 110, 111, 112; 79:98; caputserpentis , Cypraea 62:120; 79:42; 80:23; 87:10 85:111 carinata, Alvania 67:117 caputserpentis, Erosaria 67:13, 14, 16 carinata, Anculosa 64:101; 66:129; Caracolus 75:74 72:60; 80:100, 101 carocolla 75:64 carinata, Anguispira 62:120; 64:54 marginella 75:64, 65 carinata, Fastigiella 66:77, 78 mayaguezi 75:64 carinata, Helicina 70:128 carbonaria, Mitra 83:100 carinata. Lacuna 74:92 carbunculosa , Doris 79:121 carinata, Mitrella 73:55; 74:20 carchedonius , Modulus 70:115 carinata, Spirodon 89:89 Cardiapoda placenta 74:48, 50, 52, 53, carinatum, Scalenostoma 85:51

54, 55 carinatus , Bulimus 80:101 richardi 74:47, 48, 50, 52, 54, 55 carinatus. Discus 72:59; 77:62, 63 cardiiformis, Verticordia 63:110 carinatus, Lanistes 85:142 104 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 carinatus, 75:146, 147 pulla 80:127, 128, 130 carinatus, Nitocris 67:90, 91 texasensis 87:9, 10 carinifera, Calipyrgula 74:26 carvalhoi, Solariella 76:44 carinifera, Oreohelix 71:13; 74:96 Carychiadae 69:130 carinifera, Thais 65:116 Carychiidae 66:35 carinifera, Unio 66:65 Carychium 66:45 69:61 carinif erus , Trochus 68:46 canadense 63:137; Carinifex 63:73, 74, 76, 77, 99; clappi 73:36; 86:16 66:15; 69:103 costatum 65:59; 66:13; 73:36 jacksonensis 71:17 exiguum 61:83; 63:6, 8, 120, 137; newberryi 62:3; 65:48, 87; 66:15; 65:101; 66:5, 6, 13, 57, 83, 100; 69:102, 103 68:27, 31; 69:61; 72:59, 88, 89; occidentalis 65:87 74:65, 107; 76:108, 108; 89:89 cariosa, Lampsilis 66:91, 129; 77:60, exile 61:83; 63:8, 120; 65:59; 66:13, 61; 88:65 57; 67:50, 51; 70:16; 73:21; 76:108, cariosus , Balanus 72:79 109; 81:67 carlsbadensis , Ashmunella 90:51 floridanum 67:51; 76:109 carmelita, Pleurodonte 61:37 mexicanum 62:137 camea, Marginella 61:48 nannodes 61:83; 66:13 camea, Primovula 71:39; 82:120 perexiguum 66:44, 85 cameola, Cypraea 61:44; 67:87 stygium 75:105; 88:80 carocolla, Caracolus 75:64 caryi, Gorgonocephalus 68:19 Carocolla hydiana 68:125 Caryodidae 69:130 carocolla, Pleurodonte 62:128; 73:153 Caryodinae 69:129 carolae, Ficus 81:107 casablancae, Cerion 62:68 caroliensis, Unio 86:75 casertanum, Cardium 67:131 Carolina, Polygyra 62:124; 66:116 casertanum, Pisidium 63:119; 65:104; carolinae, Meiocardia 81:90, 91 66:84, 85, 86, 97, 129; 67:97, 101, 68:27, 35; 69:99; carolinensis , Pecten 66:17 103, 131, 143; carolinensis , Retinella 61:86; 72:59 71:16, 21; 72:60; 73:133; 74:84, 97; carolinensis, Unio 86:75 76:55; 78:48; 80:109, 110; 81:33, caroliniana, Pseudocyrena 72:105 103, 104; 82:139; 85: ill (36); caroliniana, Unio 86:74, 75 87:29; 89:89; 90:38, 39 carolinianus , Philomycus 62:87, 88, Casmarla atlantica 71:39 89, 90, 123; 63:107, 120; 65:21, 22, Cassandra, Odostomia 83:71 123, 125, 126; 66:46, 47, 56, 62, 79; cassi, Galba 72:31 69:18, 125; 74:107, 125, 127, 128, 129, cassiaui, Cypraea 79:38, 39, 40 130; 75:82; 76:27; 78:84; 81:63, 64, Cassidae 62:120 132; 82:135; 86:17 cassidif ormis , Cancellaria 62:39 carpenteriana, Megasurcula 72:129 Cassidula paludosa 77:140 carpenteriana, Polygyra 78:81, 82; Cassidulinae 69:130 79:34 cassis, Acmaea 74:93 carter i, Westralunio 70:42 Cassis 61:63, 90 caruanae, Deroceras 89:111 delta 61:91, 92, 93 Carunculina 78:33; 80:127, 128 flaimnea 61:93 glans 79:98; 80:128 madagascariensls 68:14; 71:134; haleiana 80:128 81:47, 48 minor 80:127 spinella 69:73, 75; 78:106; 81:47, 48 parva 69:31; 72:131; 73:59, 62; sulcifer 61:92, 93 74:110, 111; 79:98; 80:128, 130; tuberosa 61:35, 92, 93; 68:14; 69:74 83:114; 87:9 vera 65:27 parva cahni 70:27 vlbex 70:112; 76:143, 145 patrickae 80:127, 128, 130 vibexmexicana 76:145 paula 80:127, 128 castalia lateriquadrata 64:5 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 105 castanea, Astarte 64:76 caurica, Erronea 68:47 castanea, Doris 79:121 caurina, Chlamys 68:16 castanea, Goniobasis 85: ill (36) caurina, Terebratalia 74:95 castanea, Mitra 83:100 caurinus , Pecten 74:43 castanea, Oliva 68:68 cavagnaroi , Naesiotus 88:67 castanea, Pilsbryna 71:146 cavernosa, Morulina 81:125 castanea, Zonulispira 63:90 Cavolina gibbosa 74:48, 52, 53, 54, 55; castaneus. Turbo 63:124; 70:114; 71:38; 90:116 76:119, 120 longirostris 77:70 castillol, Helicina 84:101 tridentata 71:46; 74:47, 48, 51, 52, castrensis, Nucula 74:43 53, 54, 55 catalinae , Pleurotoma 68:99, 101 trispinosa 74:48, 52, 54 catallus , Nassarius 65:17 uncinata 74:48, 52, 53, 54, 55 cataracta, Anodonta 65:125, 126; cavum, Stenotrema 62:8, 12

66:129; 70:136; 72:60, 99; 73:36, 133; cayenensis , Diodora 63:115, 124 80:106, 107; 83:69, 114; 87:29; 89:89 caymanbracense, Chondropoma 63:37, 40 catascopium, Lymnaea 84:28, 29; 88:102; caymanbracensis , Lacteoluna 63:42

90:37 caymanbracensis , Varicella 63:48 catawbensis, Unio 78:67 caymanensis, Brachypodella 63:44 catenaria, Goniobasis 67:91; 74:158 caymanensis , Cepolis 63:41 catenata , Anachis 87:38 caymanensis, Dialeuca 63:41 catenata (cf) Natica 65:121 caymanensis, Helicina 63:40 catenata, Persicula 86:80 caymanensis. Helix 63:41 catilus, Pleurobema 87:9 caymanensis, Microceramus 63:44 Catinella 74:8; 75:32; 76:82; 77:78; caymanensis. Varicella 63:48

84:141 cayohuesonicus , Fusilatirus 75:56 aprica 82:68, 69 Cecilioides 62:144; 68:111 arenaria 82 :79 acicula 72:124, 126; 74:82; 79:138 avara 80:104 aperta 64:57; 65:133; 66:56, 57; campestris 75:61 75:116 gelida 76:137, 138 consobrina 70:131; 75:116 hubrichti 74:9, 11, 12, 107, 109; Cecina manchurica 76:150 75:62 celata, Astraea 67:121; 82:120 loculosa 81:84 celebensis, Semperula 87:26 oklahomarum 79:118; 81:84; 82:69 cellarium, Oxychilus 61:6; 65:35, pinicola 74:11, 12; 81:84 133; 66:56, 57 pugilator 75:61, 62; 81:63, 64 cellarius, Oxychilus 67:23; 68:94; rehderi 76:138 70:108 iii, 136; 72:59; 76:49, 52, stretchiana 76:138 134; 78:25; 80:103 texana 75:61; 77:31; 83:43 cellulosa, Murex 62:125 vagans 74:10, 13 centifilosa, Protocardia 74:44 vermeta 74:9, 10, 11, 12, 13, 109; centif ilosum, Nemocardium 72:129 75:60, 61; 76:137, 138, 149; 78:63; centlquadrata, Semicassis 77:81 81:66; 83:43; 89:89 centralis, Calyptraea 61:93; 89:75, wandae 74:12; 76:137; 81:67 76

Catinellinae 69:135 centurio , Conus 71:3 catorceana, Holospira 68:108 Cepaea hortensis 61:132, 133; 62:116,

catskillensis , Discus 63:135; 64:100; 118, 119; 66:26, 27, 28; 70:14; 65:104; 66:57, 100, 129; 72:59, 86, 72:35; 79:131, 132, 133 89; 77:22, 62; 89:89 hyalozonata 61:35 catulua, Elysia 82:7 libellula 61:35 caucasica, Lytopelte 89:62 nemoralis 61:35, 132, 133; 62:116, caudata, Eupleura 61:93; 64:73, 75, 76; 117, 118, 119; 64:104; 65:134; 72:49; 75:7, 8, 9, 11, 12, 13, 14, 15; 66:10, 56, 57; 69:104; 70:14; 77:125, 126; 89:74, 75, 76 78:85; 80:29, 87; 82:102 unicolor 62 :119 : :

106 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90

Cepolidae 65:130 Cerionidae 69:130 Cepolinae 69:136 Ceriphasis virginica 65:123, 124, 126; Cepolis 75:7A 66:61; 72:60 angulifera 74:147, 148 cerisa, Doris 79:121 boriquenae 62:128; 74:146, 147 Cerithidea 61:76; 69:24; 88:24; 89:74 caymanensis 63:41 cingulata 88:25 clenchi 74:148 costata 71:120 debilis 74:145 fluviatilis 65:115; 68:47 dermatina 74:146 scalariformis 63:124; 71:121 euclasta 74:145 Cerithideopsilla 65:115 musicola 74:145 Cerithiidae 75:21 parraiana 62:84 Cerithiopsis 70:112 pinarensis 70:3 charlottensis 74:92 squamosa 74:145, 146 frazeri 74:92 torrei 62:85 greeni 89:74, 76 Ceramaster arcticus 68:19 stejnegeri 74:92 ceramicum, Calliostoma 61:93 willettii 74:92 Cerastinae 69:130 Cerithium 61:65; 62:39; 66:77; 88:14, Cerastoderma edule 81:86 15, 17, 19, 23, 24, 25, 26; 89:99, pinnulatum 67:116; 76:66; 88:40, 43 102, 103 Ceratodiscinae 70:28 adustum 77:91 Ceratodiscus portorlcanus 76:18 alveolus 88:21, 23, 24, 25 nuttalli 74:20 articulatum 88:21 cereolus, Polygyra 61:40; 66:116; atratum 63:144; 88:14, 15, 20, 22, 69:94; 73:137, 138; 76:37; 78:51, 23, 24, 25 52, 82, 83; 81:14; 90:104 atromarginatum 70:112 Cererinae 70:28 chipolanum 61:93 Ceres nelsoni 68:7 columna 88:21, 23, 24 cerlna, Fusconala 87:9 dislocatum 68:125 carina, Gouldia 87:35, 38, 40, 49 eburneum 70:115; 88:14, 15, 16, 18, cerina, Kurtziella 89:75, 76 19, 20, 22, 24, 25 cerlna, Mangelia 71:127 echinatum 65:115; 88:21, 24 cerinella, Cingula 74:93 fasciatum 67:14, 16 cerinoideus, Ventridens 62:122, 123, floridanum 67:121; 71:127, 128 124, 125, 126; 66:123; 74:161; 81:63, gracile 63:66 64; 86:18 guinaicum 88:20, 23, 24 Cerion 63:37, 38, 44, 46; 64:72; jonkeri 89:100, 101, 103 75:34, 35, 71; 78:18; 84:86 litteratum 70:115; 88:20, 23, 24 agassizii 81:42 lutosum 88:14, 15, 17, 18, 20, 24, bonairensis 75:34 25, 26 casablancae 62:68 morum 88:21, 23, 24, 25 copium 63:45, 46, 47 muscarum 63:124; 88:14, 15, 16, 17, crassllabris 75:33 19, 20, 24, 25 glans 81:42 nodulosum 88;i:20, 24 incanum 75:33, 34, 35; 87:28 piperitum 88;1:21 martinianum 63:39 rostratum 881:21, 24 monaense 75:33 of salebrosum 67 :18 nana 62:68 sejunctum 88:21, 24, 25 pannosum 63:45 semif errugineum 82:120 peracuta 62:68 stercusmuscarum 88:25 rhyssum 81 :42 taeniatum 89:99, 100, 102, 103, 104 striatella 75:33, 34 Cerodrillia bealiana 86:4 tridentata 62:68 clappi 86:4 uva 75:33, 34, 36 girardi 86:4 viaregis 62:68 perryae 86:4 thea 63:125; 86:4 INDEX TO SCIENTIPIC NAMES IN THE NAUTILUS, Vols. 61-90 107

Ceronia 78:98 charpenterlanus , Ancylus 64:130 arctata 78:4, 98 charpentieri, Cyclodontina 71:25 deaurata 78:96 chathamensis, Tornatellides 88:88

donacia 78:98 chautauquensis , Helisoma 70:24 jauresii 78:98 chazaliei, Pecten 68:113, 114; 71:39, lanceolata 78:98 43; 87:45 cerritensis, Nassarius 65:16 cheatumi, Humboldt iana 86:57, 58 cervinetta, Cypraea 61:18 cheatumi, Lyrodes 85:25 cervus, Cypraea 61:18; 82:32; 84:1, 2, cheatumi, Pseudosubulina 64:55, 56 6, 7 cheatumi, Stenotrema 88:92, 93 Cetoconcha 65:33 Cheilea equestris 70:112 malespinae 65:33 Chemnitzia 75:22 smithi 65:33 gulsonae 75:22 cetolaca, Glyptaesopus 82:19 chemnitzii, Ostrea 67:14, 15 ceylanica, Cyrena 72:105 Chersina 65:138 ceylonica, Polycera 79:121 chersina. Helix 63:5 ceylonlca, Trevelyana 79:121 chersinus, Euconulus 63:120, 134; chacei, Epitonium 72:79 64:54; 66:57, 62; 67:23; 69:70; chacoensis, Protoglyptus 71:22 74:64; 76:25, 26 chadwicki, Lampsilis 71:33 chetekensis , Physa 63:24 Chaenaxis 87:78 chetekensis, Physella 71:32 sonorensis 68:108 chiachiana, Bela 74:45 Chaetopleura apiculata 64:76 chiangi (cf) Kenyonia 90:135 chagresensis , Aroapyrgus 85:23, 24 chiangi, Taranteconus 90:135 chalceum, Epitonium 65:44 chicagoensis , Cincinnatia 70:23 chaldens , Conus 67:18 Chicoreus 67:18 Chama 68:120; 69:5; 74:21; 77;92; anguliferus 68:47 86:81; 87:40 microphyllus 72:63 bermudensis 87:48 Chidiophora gouldiana 79:124 broderlpi 70:113 childreni, Cypraea 67:87 congregata 63:114, 124; 71:126, 128, chilensis, Capulus 75:20 85:117; 87:35, 48 chilensis, Diplodon 76:146

draconis 61:95 chilhoweensis , Mesodon 65:109 gryphoides 69:5 Chilina antiquata 76:148 lactuca 71:43 oldroydae 76:147 lamellosa 69:5 stenostylops 76:146 macerophylla 63:114; 77:69; 85:117; Chilinidae 69:130

87:48 chilpancingensis , Coelostemma 68:108 papyracea 69:5 chincoteaguensis, Triodopsis 66:121; pellucida 74:20 78:83 sarda 87:40, 48 chinensis, Mitra 83:100 sinuosa 87:48 chinensis. Patella 61:68; 63:19 Chamidae 66:106 chinensis, Vivipara 63:140; 64:35 Champaquiani champaquiani 71:26 Chione amathusia 64:109, 110 championi, Epitonium 79:60 burnsii 61:95 chancanini, Cyclodontina 71:27 cancellata 63:124; 64:75, 76, 110; Chanomphalus 68:111; 89:84, 85 70:116; 82:47; 85:88 chaptali, Clio 81:96 chipolana 61:95 chara, Thericium 63:65, 66 gallina 64:132 charlottensis , Cerithiopsis 74:92 grus 63:124; 71:127, 128 Charonia nobilis 61:48 paraquanensis 64:110 tritonis 63:18; 67:14 pinchoti 64:109 variegata 75:56; 82:121; 84:3; pubera 67:120 85:84, 85, 86, 88, 89, 90, 91, 92 temblorensis 80:93 trigona 65:116 wall! 64:110 108 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 chionea, Helicina 62:101 kitamurai 84:70 I Chionopsis 64:110 leohertleini 84:70, 71 chipolaensis , Elliptio 82:23 nutteri 84:71 chipolana, Abderospira 61:94 opercularis 79:57 chipolana, Alaba 61:93 permeleei 84:70 chipolana, Chione 61:95 Pliocene 84:69 chipolana , Chlamys 61 :94 purpurata 74:16 chipolana, Corbula 61:95 rehderi 74:15 chipolana, Divaricella 61:95 squamosus 67:18 chipolana, Dosinia 61:95 swifti 84:69, 70 chipolana, Ervilia 61:95 trinitiensis 84:71 chipolana, Hesperisternia 61:94 Chloritidae 69:132 chipolana, Nucula 61:94 Chloritis 73:63, 64 chipolana, Semele 61:95 Chlorostoma brunneum 71:129 chipolana, Smaragdia 61:93 chlorostoma, Cymatium 67:121; 70:115 chipolana, Sulcularia 61:94 chlorotica, Elysia 78:37, 38; 82:7 chipolana, Tricolia 61:93 Choanomphalinae 69:133 chipolana, Vaginella 61:94 gaigei 76:104; 80:27, 28 chipolanum, Cerithium 61:93 grateloupi 76:104 chipolanum, Dentatium 61:95 jayanum 84 :128 chipolanum, Sinum 61:93 largillierti 73:130; 76:104; chipolanus , Conus 61 :94 80:27, 28 chipolanus, Crassatellites 61:94 martensianum 80:27 chipolanus, Donax 61:95 radiosum 73:130; 80:27 chipolanus, Murex 61:93 rigidulum 73:130 chipolanus, Polinices 61:93 sumichrasti 80:27, 28 chiragra, Gonodactylus 89:86 terecostatum 80:24, 26, 27 chiragra, Lambis 67:14, 16 Choanopomateae 70:29 chiricahuana, Oreohelix 62:111 Chocolata chocolata 83:38 chisosensis, Humboldtiana 67:108; choctawensis, Villosa 77:136, 137, 138 68:9; 86:57, 58 Chondrinidae 69:130, 134 Chiton fossus 74:87 Chondropoma 63:38; 64:17 stokesli 77:92 blanchardi 64:19 chitonicola, Odostomia 74:87, 88, blaunderi 76:21, 22 89, 90 callipeplum 81:117 chittenangoensis , Succinea 90:107, 108, caymanbacense 63:37, 40 113 genevievae 64:19 ~- chittyi, Uncancylus 64:129 gonavense 64:19 Chlamydephoridae 69:130 martensianum 70:100 Chlamys 65:116; 67:115; 68:116, 117, newtoni 76 :22 120 parvica}nnanense 63:41 benedicti 82:117, 118; 87:47 pictum 77:99 caurina 68:16 poeyanum 82:127 chipolana 61:94 riisei 76:22 I circularis 74:17 rubicundum 80:27 commutata 74:17 schaliei 63:108; 64:18, 19; 76:22 condylomatus 61:94 sumichrasti 80:27 cosibensis 84:70, 71 swifti 63:108 64:17 donmilleri 84:70 terebra 74:144; 76:22 gibba 74:16 tortolense 82:145 herlclus 68:17, 18 violaceum 77:99 hindsii 68:17, 18 yunquei 76:21 imbricata 87:40, 47 Chondropomatinae 70:29 islandica 68:125 kincaidi 68:17, 18 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 109

Chondropometes angusticultjin 62 :85 ciliata, Mopalia 74:94 disjunctum 62:85 ciliata, Polydora 72:109, 110, 111 elisabethae 62:84 clliatum, Clinocardium 67:116; 74:44 magnum 62 :84 cimex, Drepanotrema 62:145; 72:39, 40, malleatum 62:85 41; 75:74 mendozense 62:86 Cincinnatia canadensis 70:23 parvum 62 :86 chicagoensis 70:23 sagebieni 62 :85 Integra 76:148 signae 62:84 lacustris 61:27, 28; 71:31 Chondrothyra crassa 62:85 obtusa 61:27 percrassa 62 :83 peracuta 74:37

Chondrothyretes barbouri 62:84 cincinnatiensis , Amnicola 65:51

deviata 62:85 cincinnatiensis , Pomatiopsis 56:84; gundlachl 62 :85 81:112 itlneraria 62:84, 85 cinclis, Uzita 61:94 Chondrothyroma 62:84, 85, 86 cincta, Helix 66:95, 96; 76:134 Chondrulinae 69:130 cincta, Tornatellaria 86:23 Chondrus tournaf ortianus 76 :133 cincta, Xesta 66:95 chordatus, Pupoides 70:129 cinerea cinerea, Margarites 67:116; chordeilesia, Mosesia 82:4 74:94 christophorl, Helicina 87:108 cinerea, Cypraea 63:115; 84:2, 6, 7 christyi, Mesodon 88:8, 9 cinerea, Urosalpinx 64:73, 75, 76; christyi, Planorbula 71:17 65:141; 72:14, 49; 73:16, 17 20, Chromodoris calensis 81:140, 141 140, 143, 144, 145, 146; 75:7, 11, 12, califomiensis 81:140, 141 13, 14, 15; 76:64; 87:1, 112, 113; chrysacme, Aperostoma 81:116 89:74, 75, 77, 91 chrysacme, Mexcyclotus 81:116 cinereum, Pisidium 63:119; 67:131; Chrysallida 70:96 77:42 obtusa 72:12 cinetum, Pisidium 67:132 chrysalloideus , Aesopus 73:55 Cingula aleutica 74:93 chrysis, Succinea 70:5 cerinella 74:93 chrysocheila, Helicina 74:83 eyerdami 74:93 Chrysodomus argyrostoma 90:139 kyskensis 74:93 eucosmius 84:84 cingulata, Cerithidea 88:25 lirata 74:46 cingulifera, Littorina 86:67 probilof fensis 74:46 cingulum, Phlllipla 67:18 satura 74 :46 cinnamomea, Ancilla 65:116; 68:47; chrysogona, Humboldtiana 68:5; 69:42; 80:82 81:22 Cionella 87:78 chrysostoma, Cymatium 61:72 lubrica 62:72; 63:120, 137; 64:58; chrysostoma , Loripinus 63:124 65:35, 101; 66:57, 85, 87, 129; chubutiensis , Strophocheilus 76:148 67:125, 126; 68:26; 69:61; 70:136; churchi, Monadenia 66:49; 76:130; 71:16; 72:59, 86, 88, 89, 126; 83:111 74:65, 84; 75:111, 112, 113, 115; Cibicides 79:57 76:28, 52; 80:104 cicatrlcata, Solaropsis 71:47, 49, 50 lubricella 75:112 cicer, Pisidium 67:135 morseana 66:13; 70:16; 73:21 cicercula, Cypraea 67:88; 81:8, 11 subcylindrica 70:5 cictrlcosus, Plethobasus 74:71, 74 Cionellida 69:131 Cidarina cidaris 68:16, 17; 74:94 Circe scripta 65:116 cidaris, Cidarina 68:16, 17; 74:94 Circinariidae 69:135 ciguatanis, Odostomla 66:35 circinata, Aforia 74:45 ciliare, Cardium 64:132 circinatum, Dentalium 66:108 no INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 circularis, Chlamys 7A:17 clathratula, Niotha 65:116; 68:47 circularis, Pecten 65:121; 7A:17 clathratus, Trophon 90:140 Circulus liratus 78:85 clathrus, Truncatella 71:121; 73:82, 86 clrcumcarinata, Arionta (var.) 67:69 clathrus venado 65:45 circumcarinata, Epiphragmophora 67:69 clausa. Helix 90:148 clrcumcarinata, Helix 67:69, 70 clausa, Natica 67:117; 76:152; 82:3; circumcarinata, Monadenia 67:69, 70, 73 89:75 clrcumlineata, Goniobasis 77:44 clausa, Tectonatica 83:65 circumlineatus , Planorbis 62:145 clausa, Tomatellina 63:19 circumscripta, Drepanostomella 71:64 Clausilia maranhonensis 62:104 circumscriptus , Arion 62:71, 72, 124; rugosa 63:19 65:35; 72:52, 89; 76:49, 52, 53; Clausilieae 69:131 77:22; 80:104; 89:108, 109 Clausiliidae 68:105; 70:129 circumstriata, Calipyrgula 73:125, 126, clausus , Mesodon 63:102, 120; 64:54, 127 55; 69:17; 74:63; 78:30; 85:65, 66; circumstriatus , Gyraulus 62:6, 45, 95; 88:9; 90:27, 30, 33, 34, 148 72:60; 74:84, 97; 76:74, 148 clausus, Parviturbo 63:86 circumvincta , Odostomia 85:56 clava. Caecum 83:27 cirrosa, Eledone 87:64, 99, 100 clava , Coelocentrum 70:101 cistronium, Aorotrema 82:119 clava, Fistulana 65:13 Cistulea 70:29 clava, Pleurobema 66:65; 79:98 Cistulopsinae 70:29 clava, Unio 66:65 cithara, Voluta 88:34, 35 Clava fasciata 68:47

Cithna tenella 87:96 clavaeformis , Goniobasis 63:78 citricus, Trophon 70:112 Clavagella 81:89 Cittarium pica 81:86; 90:24 Clavatorinae 69:129 Cladophora 77:122 Clavatula unizonalis 72:63 claibornensis, Triodopsis 63:121, 122 Clavella sinuata 63:19 Clanculus puniceus 75:139 clavigera, Triopa 82:127 satrapius 65:115 Clavocerithium 89:99, 100, 101 clandestina, Cypraea 61:43 altenae 89:104 clandestina, Granulina 90:151 escheri 89:104 clappi, Blfidaria 85:76 jonkeri 89:104 clappi, Carychium 73:36; 86:16 lacazei 89:100, 101 clappi, Cerodrillia 86:4 poetjanganensis 89:104 clappi, Clappia 79:33, 34 taeniatum 89:100, 103 clappi, Gastrocopta 66:129; 72:59; clavula, Menestho 74:86, 87

85:73, 78 clavulinus , Lamellaxis 82:44 clappi, Sonorella 81:56 Clavus auriculiferus 67:18 clappi, Terebra 65:79 Cleidothaerus 77:92 clappi. Varicella 63:71 dementia pertenuis 80:93 clappi. Vertigo 61:81 clenchi, Cepolis 74:148 Clappia cahabensis 79:33, 34 clenchi, Mesodon 62:98; 79:117; clappi 79:33, 34 90:27, 30, 33, 36 virginica 65:124, 126 clenchi, Neptunea 69:116, 119, 120 Clappiella aldrichiana 78:28 Clenchiella 61:75; 63:62 saludensis 75:105; 85:36 victoriae 61:76 clarki, Anguispira 66:11 Clenchina 67:2, 4, 5, 6 clarki, Dentiscala 65:45 dohrni 67:2, 3, 4, 5. 8; 71:45 clarki, Detracia 71:119, 120, 121 florida 67:2, 8, 9; 71:45 clarki, Perplicaria 61:55 gouldiana 67:8; 71:41 clarki, Pollnices 64:60 robusta 67:8, 9; 71:41 clathrata, Distorsio 65:26, 27, 28; robusta marlonae 67:2, 3, 8, 9 84:5, 7; 86:27, 29, 30, 34, 36, 37, 44 Cleopatra bulimoides 85:142 clathrata ruber, Haliotis 71:59 cleryi, Placostylus 61:123 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 111

clessini, Gastrocopta 70:129 Cochlostylidae 73:25, 27

climacographus , Peronaeus 71:24 cockerelli, Anadenulus 75:85 Clinocardium 68:116, 121 cockerelli. Discus 65:61, 62, 64, 65; calif omiense 68:15; 74:44 71:14; 74:84, 96 ciliatum 67:116; 74:44 cockerelli, Galba 67:125, 127 fucanum 74:44 cockerelli, Stagnicola 62:6, 95 nuttallii 74:44; 83:65 cocosensis, Nesopupa 88:87, 88 clintonensis , Ptychobranchus 87:8, 9, Codakia costata 70:115; 76:118, 119, 10 120 Clio antarctica 81:96, 97, 99 erosa 61:95 chaptali 81:96 fibula 65:116; 68:47 pollta 81:96 orbicularis 63:124; 67:120; 70:115 pyramidata 90:116 coei, Crepidula 73:55 sulcata 81:95, 97, 98 Coelenterates 74:86 Cliona 62:53 Coeliaxinae 69:129 Clione llmacina 73:76, 77; 76:64 coelinae, Conus 79:24, 25 Clithon coronata 86:82 Coelocentrum 89:45, 46 longispina 86:82 clava 70:101 cloneta, Tellina 61:95 endolophus 68:108 Clymenella torquata 80:144 fistulare 73:131 Clypeaster rosaceus 61:35 palmeri 68:7 Clypeomorus 86:81 Coelostemma 90:45 clypeomorus 65:115; 68:47 adrla 67:82 clypeomorus, Clypeomorus 65:115; 68:47 amplaxis 68:108 cnestum, Vexillum 61:94 balesi 67:81 coactiliata, Averellia 62:138; 73:131; chilpancingensis 68:108 81:119 hazelae 68:108 coahuilensls, Epirobia 90:45 lissocentrum 68:108 coarctata, Unio 66:65 saltillensis 68:108 coarctatum, Busycon 67:65 coeruleum, Prophysaon 62:18 coaxans , Venus 72:105 coffeus, Melampus 63:125; 71:119, 120, cobanensis meridana, Streptostyla 121, 123, 124; 73:29, 30, 49, 50, 154, 70:101 155; 77:12, 119, 120 coccinea, Haliotis 72:57, 58; 77:55 cohenae, Cypraea 79:37, 38 cocclneum, Pleurobema 66:136, 138; colhuaplensis , Diplodon 76:146 74:72, 110, 111, 112; 79:98; 87:9 collina, Alasmidonta 80:100, 101 coccinostoma , Helicina 81:116 collinsi campanulatum, Helisoma 70:24 cochimiana, Turbonilla 66:35 collinus carolinianus , Philomycus cochlear, Neopycnodonte 87:48 65:21, 22; 66:46, 80; 70:16 cochlear, Pycnodonte 77:92 collinus, Unio 80:100 cochlearis (near), Leptomya 67:18 collisella, Ventridens 61:88; 63:104; Cochlicella barbara 76:133 65:110; 67:24 ventrosa 70:108 ill coloba, Punctum 76:24, 25 Cochlicopa lubrica 61:5, 89; 62:129; Colobostylus 63:39

70:5; 90:51 colombiensis , Aroapyrgus 85:21, 22, 24 Cochlicopidae 69:131 coloradensis, Acroloxus 81:33; 83:105, Cochliopa riograndensis 73:125, 127, 107, 108 128, 129 coloradensis, Ancylus 83:105 texana 85:25 coloradensis gouldi. Vertigo, 67:126; Cochlodesma 67:115 71:15 praetenue 79:123 coloradensis, Menetus 62:46; 64:101

Cochlodininae 69:131 coloradoensis , Promenetus 83:107

Cochlostomatinae 70:28 coloradoensis , Sonorella 82:50 112 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 coltoniana, Sonorella 72:52; 82:50, 52 columella, Lymnaea 72:131; 73:61; Columbraria aphrogenia 74:138, 139 78:54, 55, 56 Colubraria decollata 70:112 columella, Pseudosuccinea 61:2, 3; Jordan! 74:137, 142 62:123, 125; 63:71; 64:100; 65:104, lanceolata 61:55; 74:140 123, 125, 126; 66:61, 129; 69:99; lucasensis 74:140 70:136; 72:59; 73:133; 74:11; 78:55; monroei 76:41, 42 85:71; 87:29

nitldulus 74:137 columellaris , Cyclodontina 71:26

panamensis 61:55; 74:138, 139 columellaris , Lymnaea 78:55 perla 61:55; 74:138, 139 columellaris, Olivella 65:121 siphonata 74:138, 139, 140, 142 columellaris, Thais 77:91 soverbii 74:140, 141, 142 columna, Cerithium 88:21, 23, 24 strepta 72:63 columnella, Herse 71:46 swifti 87:49 colus, Fusus 65:116; 68:47

xavierl 74:141, 142 colus , Murex 61:64 colubrina. Helix 71:49 Colus curtus 87:1 columba, Anguispira 90:15 herendeeni 68:16, 17 Columbella 61:62 islandicus 87:1 atramentosa 72:76 jordani 68:16, 17; 74:46 cf diminuta 70:112 morditus 68:16, 17 gausapata 74:91 obesus 63:115 Impolita 70:112 periscelidus 73:3 lutea 70:111 pygmaeus 67:117; 76:66; 89:75, 76 margarita 70:111 stimpsoni 82:113; 87:1, 4 mercatoria 63:115; 67:121; 71:118 stimpsoni brevis 67:117 molecullna hermosa 76:74 ill stimpsoni stimpsoni 67:117 sertulariarum 76:74 ill colymbus, Pteria 63:124; 70:115; striatula 70:111 87:45 tuberosa 74 :91 comalensis, Goniobasis 85:26

Columbellidae 72:75, 76, 77 commercialis , Crassostrea 82:47 Columbiana, Amphissa 74:91 communis, Janthina 70:112 Columbiana, Physa 62:4 commutata, Chlamys 74:17 Columbiana, Vertigo 74:94; 83:47 comoxensis , Melanella 68:18 Columbiana, Vespericola 83:44, 49, 50 compacta, Alvania 74:93 columbianum, Pisidium 67:132 compacta, Paryphanta 78:25 columbianus, Ariolimax 62:131, 132, 135; compacta, Physa 72:68 89:108, 110, 111 compactula, Oreohelix 90:52 columbianus, Bulimus 68:125 complanata, Lasmigona 66:138; 69:32; Columbinia 69:113 73:62; 74:110, 111, 112, 113; 79:98; bartletti 69:114, 115 87:9 binkiae 69:114, 115 complanata, Mya 61:128 huancabambensis 69:114 complanatum, Pisidium 67:131

juninensis 69:114, 115 complanatus , Ancylus 64:130

reyrei 69:114 complanatus , Elliptio 61:127, 128, zischkai 69:114 132; 62:13, 14; 64:101; 65:104, 124, Columella 62:108; 67:125; 85:78 126; 66:62, 65, 90, 92, 93, 94, 129 altlcola 67:125, 126; 71:15; 72:92; 67:90; 69:19, 20; 72:60; 73:36, 133 74:96 80:100, 106, 107; 81:67; 83:69, 114 edentula 62:129; 63:120, 126; 66:12, 86:74, 85; 87:90, 114; 88:65; 89:89 57, 129; 67:125, 126, 127; 68:31; compluviata, Kalendyma 80:53

69:60; 70:16, 64; 72:35, 126, 127; compluviatus , Helix 80:52, 53 74:94, 96 compressa, Lasmigona 74:110, 111; tridentata 85 :76 79:98; 81:67; 83:114; 87:114 columella, Cuvierina 90:116 compressa, Microcondylaea 66:94 columella, Limnea 66:128; 67:30, 31 compressum, Laevicardium 61:95 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 113 compressum, Pisidium 64:101; 65:48, 104, confragosa, Oreohelix 88:98, 99 125, 127; 66:84, 85, 86, 98; confragosus, Arcidens 69:31, 33; 67:135; 68:35; 69:99; 72:60; 73:157; 75:95, 96, 97 76:74; 78:48; 80:109, 110; 81:104; Congeria 66:126, 127 82:139; 85: ill (36), 71; 89:89; leucopheata 66:125, 126, 127; 90:38, 39 67:111; 75:154 compressus , Ancylus 64:131 congregata, Chama 63:114, 124; 71:126, compta, Eulimastoma 85:56 128; 85:117; 87:35, 48 compta, Odostomia 85:51, 55, 57 conica, Creseis 90:115, 116 Comptopallium 71:53, 54 conica, Epistyla 64:36 antillarum 87:40, 45 conica, Pirenella 85:142, 143

Comptopecten spiceri 67:18 conicus , Potamolithus 80:58 concamerata, Cucullaea 64:144 Conidae 72:75, 76 concatenata, Drupa 65:116; 68:47 conif ormis , Bulimus 73:28 concavum, Haplotrema 61:85; 62:92, 93, coniformis peruviana, Oliva 68:68

123, 126; 63:104, 120, 133, 141, 142; coniformis , Physa 38:84 64:54, 55, 100; 65:123, 124, 125, 126; conispirus, Neopetraeus 70:134 66:11, 33, 34, 57, 62, 129; 67:91; Connollya 68:111 68:30, 32; 69:125, 126, 127; 70:16; Conocardium 83:77, 78, 79, 80 71:11; 72:59, 87, 88, 89, 123, 124; conoidalis, Olivella 64:115 73:21; 74:64, 83; 78:31; 79:142; 81:66; , Helicina 76:18 88:8, 9; 90:148 conoidea, Melanella 64:76 concavum, Sinvun 77:109 Conorbis 72:76, 77 concavus , Sigaretus 77:109 Conovulidae 69:130 concentrica, Cuna 70:123 conradi , Thracia 67:115; 76:65; concentrica, Heliclna 80:71 80:84, 85, 87 concentrica irradians , Argopecten 74:17 conradi, Viviparus 87:16 concentrica, Lepeta 68:18; 74:93 conradina, Transennella 87:35 concentricum, Vexillum 83:102 consobrina, Cecilioides 70:131; concnetricus , Uncancylus 64:129 75:116 concharum, Jousseaumiella 77:127 consobrina, Corbicula 65:118; 85:142

Conchocele disjuncta 84:97 conspicuus , Thaumastus 70:107 Conchodromus 77:142 constantia, Doris 79:121 conchyliophora, Xenophora 71:39 constricta, Distorsio 65:27; 86:29, concinna, Cratena 78:39 42, 46 concinnula. Vertigo 65:61, 62, 63, 64, constricta, Macoma 63:124 65; 67:125, 126; 68:129, 130; 71:15; constricta, Sinonovacula 84:34 74:96 constricta, Villosa 80:101 concinnulum, Pisidium 67:132 constrictor. Helix 71:48 conclnnus , Pitar 65:121 contectoides , Viviparus 61:29; 63:140; cone is us , Microceramus 63:38, 44; 64:35, 102; 67:57, 58; 76:36; 78:84 73:131; 76:107 contermina, Vicimitra 83:100 concolor, Austroselenites 62:127; continua, Isomeria 62:100 75:117 contortum, Pisidium 66:84; 67:125, concolor, Papuina 77:116 127, 132; 68:35 concordlalis , Succinea 63:8, 120; contortuplicata, Olivancillaria 77:133 65:110; 72:61; 76:135, 136, 149; contracta, Corbula 78:104; 88:40, 42 89:41 contracta, Dosinia 65:116; 68:48 concordianus , Potamolithus 80:57, 58 contracta, Gastrocopta 61:89; 63:6, 8, Condylocardia 61:106; 87:48 120, 137; 64:54, 141; 65:101, 104, digueti 61:106 131; 66:12, 57, 62, 83; 67:91; 68:26, panamensis 61:106 31; 69:18, 60; 70:16, 64; 72:59, 86, condylomatus , Chlamys 61:94 125; 73:21; 74:12, 65, 83, 107; condylum. Caecum 83:26, 27, 28 78:51; 86:18, 19 conecuhensis , Paravitrea 76:141; 82:67; 89:2 114 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 contracta. Pupa 63:6 mamillaris 68:126 contraria, Neptunea 90:140 marmoreus 61:61; 69:76 contrarium, Busycon 63:125; 68:13, 44, mazei 65:42; 69:47, 48 45; 88:16, 23 mcgintyi 69:47, 48; 71:40 contrayensis , Quadrula 82:132 miliaris 70:111 con t us us , Sptreptaxis 78:24 millepunctatus 62:121 conuloides , Zlzyphinus 77:127 mindanus 71:117; 85:111 conulus , Buliminus 63:19 mus 68:126; 73:119, 120, 121; 74:81, Conus 64:106; 67:121; 69:76; 71:54, 82; 75:56; 85:49, 51 117; 79:13 orbignyi 89:50 agassizii 71:3 pastinaca 79:23, 24 amphiurgus 65:42 patae 85:49, 51 andrangae 69:15 pealii 68:126 aratus 89:50 pennaceus 85:111 architalassus 79 :14 perplexus 76:72 armillatus 71:117, 118 praelatus 67:18 atramentosa 72:76 cf princeps 65:121 auratus 69:76 princeps lineolatus 65:121 austini 71:44 proteus 71:117 bartschi 69:15 puertoricanus 71:3 bermudensis 71:139, 140 purpurascens 77:91 brasiliensis 82:5, 6 pygmaeus 71:2 brunneus 69:15; 77:91 ranunculus 71:3; 73:120, 122 caelinae 79 :25 regius 71:117, 118; 73:120; 75:56 calif omicus 73:55 regularis 62:39; 69:15 cardinalis 75:56; 85:49 scalaris 69:15 centurio 71:3 sennottorum 71:118 chaldens 67:18 sozoni 71:43; 85:119 chipolanus 61:94 spiceri 79:25 coelinae 79:24, 25 spurius 68:126; 71:2, 117; 73:119, dalli 77:91 122; 75:56 daucus 68:126; 71:3; 73:119, 122; stearnsi 63:125; 70:115, 116 79:23; 82:5, 6; 85:51 stimpsoni 65:42; 71:40, 44 diadema 69:15; 77:91 striatus 69:76; 73:120 dominicanus 75:56 sulcatus 86:81 drangai 69:14 textile 69:76, 77 elokismenos 89:50 tiaratus 77:91 emaciatus 79:25 tulipa 69:76 cf fergusoni 65:121 ustickei 79:24 flavescens 79:24 verrucosus 70:115; 71:2; 73:121 floridanus 63:125; 82:122 villepini 71:3, 40, 45 generalis 68:124 Virgo 79:23, 24, 25 geographus 69:76, 77 vittatus 69:14 gladiator 65:121; 74:81 ximenes 76:72 gracilissimus 69:48 conventus, Pisidium 67:97, 99, lOl, gradatus 69:15 134; 72:132; 82:139; 90:38 gradatus thaanumi 69:15 convexa, Crepidula 67:94; 70:115; granulatus 71:2 72:13, 14; 89:75, 76 helenae 69:15 convexa glauca, Crepidula 64:76 jaspideus 68:126; 71:2, 118; 73:120, convexa. Helix 63:5 121, 122; 75:56 conyma, Polycerella 82:8, 10, 11

juliae 71:3, 38; 73:119, 124; 82:5, cooki , Polycera 74:59

6; 85:51 cookiana , Helix 64:36 leopardus 85:111 cookiana, Sagda 64:36 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 115

cooperi , Crepidostomum 90:38, 38, 40 Corbulidae 87:14 cooper! , Menetus 81:104 corbuloides, Mulinia 64:75, 76 cooperi, Nassa 73:55 cordata, Pitaria 64:118 cooperi, Nassarius 65:16 cordatum, Pleurobema 66:91; 74:71, 72, cooperi, Oreohelix 67:127 74; 77:117; 80:23; 87:9 copia, Strophia 63:45, 46 cordiformis, Lovenia 68:19 copiosus, Parviturbo 63:86 cordillerae, Peronaeus 71:23 copium, Cerion 63:45, 46, 47 cordillerae, Strophoceilus 70:133 Coptocycla 69:106 cordovana, Cyclodontina 71:29 cor, Unio 65:96 Coretus corneus 77:34 corallina, Mactra 87:19 coriacea, Styela 82:113 corallinus, Fusus 68:42 cornea, Anodonta 64:82, 83; 65:32 Coralliophila aberrans 79:64 cornea, Anodontites 64:82 bracteata 63:11 cornea, Succinea 70:130 cantrainei 72:63 cornea, Tellina 63:19 caribaea 72:147; 79:64 comeola, Euglandina 65:113 deformis 72:63 comeum, Sphaerium 90:39 jarll 90:23 corneus, Bulimus 68:125 kraemmeri 90:23 corneus, Bulimulus 73:131; 81:119 lintoni Coralliophila 63:11 corneus, Coretus 77:34 mallicki 90:128, 129 corneus, Melampus 73:29 mansfieldi 63:11, 12 corneus, Planorbius 66:31; 85:47; marrati 90:23, 24 87:105

violacea 90:128 cornuarietis , Marisa 72:53, 54, 55; Corambe sargassicola 80:73 88:101 Corambella baratariae 80:74, 75, 78 cornuarietis, Pomacea 66:99 depressa 74:165; 80:73, 74, 75, 78 comuta, Julia 64:85 Corbicula 88:56, 57, 58, 59, 60, 61; cornutum, Buccinum 61:63 90:117, 118, 119, 120, 121, 122, cornutum, Crepidostomum 90:38 123, 124 corona, Melongena 63:125; 70:84, 85, africana 85:142 86, 87; 72:117, 119, 121; 73:11, 12, consobrina 65:118; 85:142 13, 77; 88:16, 18, 23 f luminal is 65:118 Corona regina 64:5 fluminea 72:51; 74:114, 117, 118; coronata, Clithon 86:82 75:126; 76:35; 77:18, 30, 31, 105, coronata, Doto 82:11 106, 107, 121, 143; 78:28; 79:113, coronata, Idulia 78:37, 41 114, 116, 139; 81:68, 69; 84:34; coronata, Nassarla 72:63 85:144; 87:87 coronata, Pterotrachea 74:47, 48, 50, leana 79:114, 116 52, 53, 54, 55 manilensis 78:106; 79:139; 80:16, coronatum, Vexillum 83:102

17, 18, 19, 32; 82:105, 146; coronatus , Turbo 65:115 83:145; 84:36; 85:35, 36, 144, 145; corpulenta, Anodonta 84:20 87:11, 12, 59, 87; 88:56; 89:4, 13, corpulentum, Helisoma 65:87, 88 51, 53; 90:117, 118 corpulentum, Pisidium 67:132 corbicula, Terricula 67:18 corpulentus, Nassarius 76:16 Corbula chipolana 61:95 corpulentus, Pachychllus 81:28, 29, 30 contracta 78:104; 88:40, 42 corpulentus, Planorbis 65:88 crassa 78:67 corrugata. Bursa 71:40; 76:41 disparilis 71:39; 78:105 corrugata, Doris 79:121 fasciata 78:67 corrugata, Haliotis 62:138; 64:91 limatula 78:68, 104, 105 corrugata, Hyria 66:65

luteola 73:54 corrugatus , Peronaeus 71:23 mactriformis 87: 14 cortezi, Sinum 77:109

modesta 72:62 corteziensis , Ostrea 66:36 nimbosa 78:67 corticaria, Gastrocopta 63:120; 66:57; sulcata 78:105 69:60 trigona 78:67 corticata, Acmaea 62:98 116 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

corymbiata, Argopecten 74:17 coxi , Aesopus 61:111

Coryphella chocolata 83:38 coxi , Pyrgocythara 79:65 mananensis 83:38 coxianum, Vexillum 64:121 pellucida 78:40 cracherodi, Haliotis 62:141; 64:92; rufibranchialis 83:37, 38, 39 70:110

verrucosa 83:39 cragini , Triodopsis 69:17, 125 Cosa caribaea 72:147 Craspedopomatinae 70:28 cosibensis, Chlamys 84:70, 71 crassa, Anculosa 84:110 cosibensis, Pecten 84:70 crassa, Anguispira 66:11, 33, 124, cossi baboquivariensis , Sonorella 125; 69:17, 125; 78:32 80:46, 51 crassa, Chondrothyra 62:85 cossmanni, Bittium 61:93 crassa, Corbula 78:67 cossmanni. Lacuna 87:96 crassa, Cyclodontina 71:28 Costacallista 61:45, 46, 47 crassa, Mya 80:14 eucymata 61:45, 46 Crassatella 65:13; 81:89 costaricense, Adelopoma 61:33; 78:68, gibba 65:14 69 Crassatellites 65:14 costata, Amblema 66:135, 136; 69:30, chipolanus 61:94 31; 74:110, 111, 112; 79:98; 80:23; triangulatus 61:94 85:146; 86:77; 87:9 crassidens, Distorsio 86:34 costata, Barnea 61:48; 63:114, 124; crassidens, Elliptio 61:131; 66:66, 64:76, 104; 68:58, 60, 64 135, 137; 74:71, 73, 74 costata, Cerithidea 71:120 crassidens, Unio 61:127; 65:96; costata, Codakia 70:115; 76:118, 119, 66:65, 66 120 crassilabris, Cerion 75:33 costata, Crenodonta 73:61 crassilabris , Planorbula 62:43 costata, Cyrtopleura 68:89; 82:48; Crassinella branneri 73:53, 54 88:40, 42 guadalupensis 87:49 costata daedalea, Cyclodontina 71:28 lunulata 87:49 costata effusa, Parapholyx 69:101, pacifica 73:53 102 parva 87 :49 costata, Lasmigona 66:136; 72:99; Crassispira bijubata 72:63 73:62; 74:72, 74, 110, 111; 79:98; drangai 64:116 80:23; 81:67; 86:77; 87:9 perla 61:53 costata, Melanopsis 65:118 crassitesta, Mytilus 72:81 costata, Siliqua 67:116; 88:40, 42 Crassostrea 78:19 costata, Truncatella 73:85 amasa 82:47 costata, Vallonia 63:121, 137; 64:35; angulata 82:47 65:134; 66:57, 129; 68:26; 69:61; commercialis 82:47 72:59, 126; 73:155, 156; 90:5, 6, 7 gigas 82:47 costatum, Calliostoma 68:17; 74:94 iredalei 82:47 costatum, Carychium 65:59; 66:13; rhizophorae 82:47 73:36 virginica 68:88; 70:85; 72:12, 140; costatum, Cymatium 84:4 73:139, 141, 142, 143, 146; 74:119, costatum, Pisidium 67:133 149; 75:154; 76:69; 77:92; 78:43, costatum, Zospeum 73:36 64, 104; 79:7, 68, 69, 129; 81:86; costatus, Strombus 62:1; 85:91 82:47; 83: iii (36); 85:116; 88:39, costellata, Discus 70:131 42, 62, 64; 90:74, 75, 76 costellata, Trichotropis 67:117; crassula, Campeloma 79:106, 107 74:92 crassum. Sulcatum 63:118 cottardi, Scrobicularla 85:142 crassus, Unio 66:93 couleensis, Stagnicola 70:26 Cratena pllata 82:10, 11 couperiana, Anodonta 83:34 crebricinctum. Caecum 83:27, 28 couthouyi, Admete 67:117; 74:45 crebricostatus , Beringius 73:1, 2, 3, 4; 74:46; 84:72 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 117 crenata, Liguus 65:138 Cristaria plicata 63:71 crenata, Mitra 90:63 cristata, Gastrocopta 63:6, 8; Crenella 68:120; 71:121 66:83, 85; 73:22; 74:83 decussata 67:115 cristata, Valvata 77:66, 67; 84:11 glandula 67:115; 76:69 Cristigibba 73:63, 114 minuscula 61:94 cristulata, Monadenia 68:56 crenellus , Bulimulus 61:15 crocata, Physa 69:71 Crenodonta gigantea 73:61 croceum, Megalomastoma 62:127; 73:153; neisleri 77:106 76:19 peruviana 74:122 Crocidopoma 72:111, 112 crenulata, Terebra 81:102 abbotti 72:112 crenulifer, Volutocorbis 88:34 portoricense 76:19 creon, Theskelomensor 72:20, 21, 22 zayasi 72:112 Crepidostomum cooper! 90:37, 38, 40 cronkhitei, Discus 62:129; 63:135; cornutum 90:38 64:100; 65:61, 62, 63, 64, 101; Crepldula 61:68, 93; 64:106; 65:75, 66:57, 85, 87, 129; 67:125, 126, 127, 83; 89:75 128; 68:130; 69:59; 70:123; 71:14, aculeata 63:115, 124; 65:85; 19, 20; 72:59, 125; 74:64, 84, 94, 96; 70:115; 85:117, 119 76:27, 49, 52; 77:22, 62; 80:104: coei 73:55 83:138; 89:89; 90:51

convexa 64:76; 67:94; 70:115; crosnieri , Cancilla 83:95 72:13, 14; 89:75, 76 crosseana, Pallifera 74:77 fomicata 63:124; 64:76; 65:83, 84, crosseana, Sayella 79:65 85; 67:117; 70:96; 72:12, 14; crossei, Orthalicus 73:131 73:42; 74:149, 154; 76:68; 78:43, cruclatum, Pisidium 67:137 44; 82:1; 88:16, 19; 89:75, 76 Crucibulum auricula 79:61 glauca 65:83 striatum 78:43, 44 grandis 74:93 crucifera, Gastrocopta 70:129 lingulata 74:93 cruenta, Cypraea 67:89 maculosa 65:84, 85 crybetes, Amnicola 66:38 nivea 68:18; 74:93 Cryptelasminae 69:129 nummaria 74:20, 93 Cryptellidae 69:132 onyx 74:20 cryptica, Fontigens 76:139, 140; 90:87 plana 63:115,. 124; 64:76; 67:117; cryptidulum, Vexillum 61:110 73:42; 76:68; 78:43; 89:75, 76 Cryptochiton stelleri 74:94 rostralls 80:94 Cryptodon inequalis 75:53 crepidulina, Gundlachia 64:126 insignis 75:50, 51 Crepipatella lingulata 74:20 planus 75:52, 53 crepundia, Protoglyptus 71:22 sarsii 75:51 crequii , Ancylus 64:130 Cryptomastix 80:138

Creseis acicula 71:127, 128 cryptomphala , Glyphyalinia 82:66

conica 90:115, 116 cryptomphala , Epiphragmophora 71:30 Cretaceous emarginula 68:133 Cryptomya califomica 73:54; 74:20, 21 cretaceum, Busycon 67:63 Cryptonatica 76:152

Cratena aurantiaca 78:38 crystalensis , Limnaea 72:31 concinna 78:39 Crytopleura costata 68:89 cribraria, Acmaea 72:79, 128; 83:65 Ctena orbiculata 87:38 Crlmora 74:58 cubaniana. Bursa 76:41 crisfieldi, Succinea 89:39, 42 cubanianus , Hemisinus 62:83 crispata, Anodonta 66:66 cubensis, Acmaea 75:55 crispata, Nucella 74:30 cubensis, Eupera 77:106; 78:48 crispata, Zirphaea 67:118 cubensis, Hebetancylus 64:127 crispatus, Glabaris 66:66 cubensis, Laemodonta 71:120 crista, Armiger 74:84; 76:74; 77:85, cubensis, Lymnaea 78:54 86, 87; 85:82 cuchillensis, Oreohelix 88:95, 96, 99 crista-galli, Ostrea 68:47 Cucullaea concamerata 64:144 labiata 64:144 118 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 cucullata, Puncturella 68:17; 74:94 Cyclas dubia 67:136 Cucumerunio novaehollandlae 70:46 edentula 78:46 culcitella, Acteocina 73:55 equalis 67:136 culicoides , Hebetancylus 64:127 ^ minor 67:131 culter, Donax 76:62, 63 occidenalis 78:46 culveri, Antrobia 84:95, 96; 88:81 similis 63:115, 116, 117, 118 Cumberlandia monodonta 83:114 steenbuchi 67:131 cumberlandiana, Anguispira 90:15, 16, tenuis 72:10 17, 18, 21, 22, 23, 100 Cyclinella tenuis 68:70, 71; 83:112, cumberlandiana, Glyphyalinia 90:105 113 cumingi, Euglandlna 70:101; 31:117 Cyclocubana 72:112 cumingl, 70:112 Cyclodontina achalana 71:27 cumingi, Pomacea 69:140 aconjlgastana 71:27 cumingi spicata, Oliva 68:67 alvarezi 71:25 Cumlngia calif ornica 74:20 avellanedae 71:28 tellinoides 82:47 berghi 71:27 cumingii, Truncatella 73:85 brackebuschi 71:28 Cuna concentrica 70:123 cala 71:25 dalli 70:123, 124 champaquiani 71:26 cuneata, Anadara 89:34, 35 chancanina 71:27 cuneata , Montacuta 77:125 charpentieri 71:25 cuneata, Mysella 77:125 columellaris 71:26 cuneata, Rangia 61:48; 69:99; 71:133; cordovana 71:29 83:22, 23, 24, 25; 88:39, 41 costata 71:28 cuneata, Rochefortia 77:125, 126, 127 crassa 71:28 cuneiforme, Pisidium 67:131 daedalea 71:28

cupreus , Mesomphix 61:86; 63:104, 120; dentata 71:28 64:54, 55; 65:110; 70:136; 72: 87, doello-juradoi 71:26 89; 73:21; 76:149; 90:148 dubia 71:25 cupreus, Omphalina 66:129 guarani 71:27 Cupulella dominguezi 70:1 holmbergi 71:27 curamalalensis , Peronaeus 71:23 kobeltiana 71:27 curreyana, Goniobasis 82:13, 14, 16 kuhnholtziana 71:25 curtisii, Truncilla 82:133 maculosa 71:26 curtoides, Acteocina 61:94 magna 71:28 curtulus, Donax 61:95 major 71:25, 28 curtus, Colus 87:1 nartensi 71:26 Cuspidaria 68:121 minor 71:25, 26, 29 beringensis 74:43 multiplicata 71:28 glacialis 67:115 multispirata 71:27 obesa 67:115 nattkemperi 71:29 rostrata 71:40 olainensis 71:26 cuvieri, Armina 67:85 parodizi 71:27 cuvieri, Pleurophyllidia 67:84, 85 parva 71:28 Cuvierlna columella 90:116 patagonica 71:28 cuyamacensis, Helminthoglypta 67:20 pervarians 71:27 cuyana, Platybostryx 71:24 philippi 71:26 Cyamiomactra laminifera 78:61 popana 71:27 problematica 78:60 profundidens 71:26 robusta 78:60, 61, 62 pucarana 71:26 Cyamium exasperatum 78:61 pyrgula 71:26

cyanea , Octopus 90:4 pyriformis 71:26 cyaneum, Buccinum 67:117 reticulata 71:27 Cyanoplax 68:100 riojana 71:27 dentiens 68:100 rocae 71:28 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 119

spixii 71:25 cylindricus, Triton 80:112 stelzneri 71:29 Cylindrobulla beaul 75:56 striata 71:29 Cylindrocaulis occidentalis 87:25 telsserei 71:28 Cylindronenia 62:104 tucumanensis 71:27 Cymatium boschi 83:87, 88; 87:92 tumulorum 71:26 caribbaeum 75:94 weyemberghi 71:28 chlorostoma 67:121; 70:115 Cyclonaias tuberculata 74L71, 110, 111; chrysostoma 61:72 79:98 costatum 84 :4 cyclophorella, Vallonia 62:6, 72, 95; cynocephalum 61:72; 70:115 64:35; 65:61, 62, 63, 65; 67:125, 126, femorale 61:48; 70:115 127, 128; 71:15, 19; 74:96; 90:6 gibbosum 65:121 Cyclophoridae 70:28 gracile 61:72 Cyclostomatidae 70:29 krebsii 79:62; 84:4, 7 Cyclostremiscus 80:131 labiosum 75:94; 84:3, 7 pentagonus 84:116 martlnianum 62:142 schrannnii 80:131 muricinum 70:115 Cyclochittya schennoi 69:72 nicobaricum 88:19, 24 Cyclonassa neritea 64:132 occidentale 71:40 Cyclophoridae 70:128 parthenopeum 79:62; 80:31, 32; cyclostoma , Holospira 68:108 84:4, 7 Cyclostoma 61:65 pileare 77:90, 91; 84:5, 7 swiftii 63:108 poulsenii 79:62; 80:32; 84:3, 7 Cyclostrema 61:31; 80:131 ranzanii 68:47, 48 bartschi 61:31 rehderi 63:126; 71:40 cancellatum 63:130 spengleri 86:37 sanibelensis 63:86 tigrinum 68:48 veleronis 61:31 tritonis 62:120 zacelles 63:86 vespaceum 84:5, 7 Cyclostremella 87:88 vestitum 77:91 humilis 87:88 Cymbulia peroni 82:123, 124 Cyclostremiscus major 65:46 Cymia 65:116 Cyclotopsinae 70:29 cynocephalum, Cymatium 61:72; 70:115 Cyclotus bisinuatus 81:116 cynocephalum, Triton 72:147 cygnea, Anodonta 66:90, 94; 72:131 Cyphoma gibbosum 67:121; 85:111; cygneus, Mytilus 63:19 88:53, 54, 55 Cyclichna 67:118 macgintyi 75:56; 88:54, 55 decapitata 61:74 cyphya, Plethobasis 74:72; 80:23 Cylichnella alba 74:45 Cypraea 69:77; 71:54; 79:13; 84:99; attonsa 74 :45 86:81 nucleola 74:45 acicularis 79:62; 84:2, 6, 7 occulta 74:45 albuglnosa 77:91 Cylinder pennaceus 68:47 alleni 63:111 Cylindra formosa 83:100 annulata 67:88 cylindracea, Euglandina 73:130; 76:105 annulus 61:43, 44; 63:144 Cylindrella agnesiana 90:103 arabicula 61:18 goldfussi 63:6 arenosa 67 :87 roemeri 63:6 asellus 61:44 cylindrella, Subulina 62:136, 138 aubryana 79:26, 29 Cylindrellidae 69:130 barbadensis 79:28 Cylindrica 70:111 bicallosa 79:26, 28, 29 cylindrica, Jeffreysia 75:21 bistrinotata 81:8, 11 cylindrica, Quadrula 66:91; 74:72; caputdraconis 70:112; 79:42 79:98; 87:9 caputserpentis 62:120; 67:89; 79:42; 85:111 120 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

carneola 61:44; 67:87 tigris 61:43; 62:120; 67:89; cassiaui 79:38, 39, 40 69:78; 70:89 cervinetta 61:18 ventriculus 67:13, 16 cervus 61:18; 82:32; 84:1, 2, 6, 7 vitellus 61:44; 67:89 childreni 67:87 zebra 61:18; 76:41; 84:3, 6; 85:88 cicercula 67:88; 81:8, 11 Cypraecassis rufa 68:124 cinerea 63:115; 84:2, 6, 7 testiculus 63:115; 82:117 clandestina 61:43 cypraeacea, Neogene 62:57 cohenae 79:37, 38 Cypraeidae ostergaardi 67:87 cruenta 67:89 Cypraeolina pyriformis 68:15 edentula 79:37 cypreophila, Helminthoglypta 67:73 eglantina 61:44 Cyprina islandica 67:115 englerti 79:41, 42 Cyprogenia irrorata 73:59; 74:72 erosa 61:43; 67:89 Cyrena ceylanica 72:105 errones 61:44; 86:81 ceylonica 72:105 exanthema 63:115; 68:14; 71:134; sordida 72:105 84:1, 6 zeylanica 72:105 fimbriata 67:88 Cyrenoida floridana 90:93, 94 gangranosa 61:43 Cyrtodaria siliqua 67:116; 76:65 gaskoini 67:89 Cyrtopleura costata 68:89; 82:48; globulus 81:8, 11 88:40, 42 granulata 79:39, 40 Cystia 65:15 helvola 67:78 Cytherea 61:44 henekeni 70:89 eucymata 61:45 ingloria 79:29 cytheroidea, Semelina 61:95 Isabella 67:88 isabellamexicana 77:91 lynx 61:44; 67:89 madagascarensis 67:88 mappa 61:44, 62 Dactylidella 77:7 mauiensis 81:6, 7, 8, 11 daedalea, Cyclodontina 71:28 mauritiana (mauritania) 62:120; dakotana, Anodonta 82:133 67:89; 68:124 dalei, Liomesus 72:99 moneta 61:43, 44; 63:144; 67:88; dalli, Alvania 74:93 77:91; 85:111 dalli, Conus 77:91 mus 70:88, 89 dalli, Cuna 70:123, 124 nucleus 67:88 dalli, Dallspira 63:93 ostergaardi 63:111 dalli, Dentalium 74:45 pacifica 74:39 dalli, Galba 74:96 poraria 67:89 dalli, Lymnaea 66:39, 40, 41; problematica 70:88 72:32; 73:156 rashleighana 67:89 dalli, Pachychilus 81:30 reticulata 67:89 dalli, Turritella 61:93 robertsi 65:121 dalli, Verticordia 61:94 scurra 67 :89 dalliana, Cancellaria 80:93 semiplota 67 :89 dalliana. Pupa 67:75 spadicea 61:34 dalliana, Retinella 78:51 spurca 63:111 dalliana. Vertigo 67:75, 76 staphylaea 61:43 Dallspira 63:92 sulcidentata 67:87 dalli 63:93 surinamensis 79:26, 28, 29; 80:70 lowei 63:94 talpa 61:44; 67:87 dama, Oliva 62:39 teres 67:88 daina, Olivella 65:55, 56; 76:126 tessellata 67:88 damon, Ancistrolepis 86:83 teuleri 87:92 danieli, Capulus 76:72 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 121

danielsl , Alasmidonta 70:27 decussata, Crenella 67:115 danielsi, Hemphillia 85:100, 103, 106 decussata, Distorsio 86:30, 37, 48 danielsi, Lymnaea 72:32 decussata, Licina 76:19 Daphnella allemani 86:6 decussata, Lora 67:117 bartschi 86:6, 7 decussata, Venerupis 81:86 botanica 86:6 decussatus, Murex 64:10 filosa 72:76 decussatus, Tapes 64:132 lymneiformis 86 :6 deflectus, Gyraulus 62:131; 64:101; margaretae 86:6, 7 68:27; 74:84 retifera 86:6, 7 deflexum, Pisidium 67:136 Dardania 75:21 deflorata, Asaphis 61:48; 68:48

Dardanula 75:21 def ormis , Coralliophila 72:63 dariensis, Elliptio 90:124 dehiscens, Lima 63:113 darlingtoni, Mcleania 62:127 delabechei, Strombus 84:130 dasus , Murex 61:93 delatouri, Diplomorpha 61:119, 121, daucus, Conus 68:126; 71:3; 73:119, 122, 123 122; 79:23; 82:5, 6; 85:51 delatouri, Placostylus 61:121 Daudebardiinae 69:136 delibuta, Streptostyla 79:102 davenportii, Polycerella 74:165; delicatus, Elliptio 66:137 82:9 delodonta, Unio 66:66 Davilia 78:98 delosi, Nassa 70:108; 73:55 dealbatus, Bulimulus 67:46; 68:20, 21, delphinodonta , Nucula 67:114 22; 69:17; 72:52; 74:69, 70; 75:81, Delphinula laxa 68:10, 11 166; 81:34 nitida 87:93, 94 dealbatus, Rabdotus 87:24 delphinulus, Lampsllis 64:78, 79 dearborn! , Thyasira 78:79, 80 delphinulus, Leptodea 64:80 deaurata, Ceronia 78:96 delphinulus, Unio 64:78, 80 deaurata, Mactra 78:96, 97 Delphionaias 64:80 deauratum, Mesodesma 78:96, 97, 98, delta, Cassis 61:91, 92, 93 99, 100 deltae, Veronicella 70:128 debilis, Cepolis 74:145 deltoidea, Thais 67:121 debilis, Diaphana 67:118 demicryptus, Polinices 61:93 decampi, Succinea 66:129; 87:67 demissus , Brachidontes 76:66 decapitata, Cylichna 61:94 demissus. Modiolus 64:17; 75:150; decemcostata , Neptunea 67:117; 69:115, 76:13, 67; 88:39, 42 116, 119; 82:113 demissus, Ventridens 63:121; 69:125; decepta, Amnicola 70:22 72:59; 74:64; 76:149; 88:8, 9 decipiens, Tropicorbis 62:145 demissus, Volsella 67:93, 109, 111; Decipifus 73:8, 10, 11 68:57, 88; 83: iii 36 gracilis 73:10, 11 Dendronotus frondosus 78:41; 83:38 lyrta 73:10 denigratus, Unio 82:22 sixaolus 73:10, 11 dennisoni, Morum 83:21 decisa, Campeloma 64:101; 65:104; 66:61, denotata, Triodopsis 64:9; 66:122; 129; 87:29 70:15; 74:64, 83; 86:16; 89:89 decisum, Campeloma 67:90; 70:136; 72:22, denselirata, Yunquea 62:143; 74:166; 23, 25, 26, 27, 28, 60; 73:118, 133, 75:142 134; 76:148; 81:79 denseplicata, Lucidella 76:17 decollata, Colubraria 70:112 densicostata, Omalogyra 84:113, 114, decollata, Doryssa 69:44, 46 115, 116 decollata, Rumina 62:22, 23; 63:4, 7; Dentale 65:17, 18, 19 65:111, 134; 66:122; 70:108; 73:37; vulgare 65:17 75:81 dentalina, Ditrupa 84:79 decoris peratus, Phyllonotus 73:107 dentalina, Foraminifera 68:19 decussata, Barbatia 80:12 dentalinus, Cadulus 84:79 122 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 dentalis, Dentalium 64:132 agresta (cf) (agrestis) 67:30, 31; Dentalium 68:102; 79:13 89:89, 111 callithrix 63:114 caruanae 89:111 chipolanum 61:95 gracile 62:129; 63:120; 64:54; circinatum 66:108 67:30, 31; 71:14; 79:142 dalli 74:45 laeve 61:5; 63:7, 8, 105; 64:99, 100; dentalis 64:132 65:21, 35, 60. 64. 104, 133; 66:46, eboreum 71:128 56, 62, 129; 67:30, 125, 126, 127; elephantinium 61:68; 63:19; 65:18, 19 70:6, 131; 71:14; 72:59, 89, 91, 92, entails 64:17, 18, 19 95, 125; 73:14; 74:11, 12, 96, 107; fissura 61:31 75:82; 76:26, 49, 52; 77:22; 80:103; gadus 84:79 81:63, 64, 117; 82:103. 104; 83:44, lato 65:17 49, 50, 138; 89:89, 111 neohexagonum 73:54 reticulatum 61:5; 63:120; 64:98, 99, perpusillum 84:77, 78 100; 65:21, 123, 126, 133; 66:56, pretiosum 73:54 129; 67:30; 70:131; 72:59, 125; rubescens 66:108 74:96, 125, 127, 128, 129, 130; stricto 65:17 76:49, 52, 53; 77:22; 80:103; vallicolens 68:99, 101 82:102, 103, 104; 83:138; 89:107, vulgare 64:132 109, 111, 112 dentata, Cyclodontina 71:28 derochetus , Mesomphix 76:4, 5 dentata, Zlrfaea 80:93, 94 deroyi, Naesiotus 88:67 dentatus, Euconulus 67:23; 79:5 descussata, Haliotis 77:57 dentatus, Triodopsis 66:129; 72:59 deshayesiana, Olivancillaria 77:133 dentaxis, Holospira 68:108 despecta, Neptunea 69:116; 74:28 denticulata, Mactra 78:96 despectus, Fusus 90:139, 140 denticulatus, Donax 83:9; 85:9 despectus, Murex 90:139 dentiens, Cyanoplax 68:100 despectus, Tergipes 78:37, 40; 82:10 dentifera, Triodopsis 61:85; 65:54; Despoenldae 70:28 70:15; 89:89 Detracia 71:123 dentigera, Emarginula 87:60 bullaoides 71:119, 121 Dentiscala clarki 65:45 clarki 71:119, 120, 121 depicta, Aglaia 65:11 floridana 67:110, 111; 71:120, 121; deplanchei, Streptaxis 72:19 89:73 depressa, Corambella 74:165; 80:73, pulchella 77:120 74, 75, 78 detrita, Zebrina 87:134 depressa, Helicina 87:108 devlata, Chondrothyretes 62:85 depressa, Oreohelix 70:17 devium, Pisidium 67:132 depressa, Proserpina 62:85; 70:3 dextroversa, Pupilla 73:155 depressa, Rugoshyria 66:66 diabloensis, Amiantis 80:93 depressa strigosa, Oreohelix 65:60; diaboli, Fontigens 64:39 67:19; 71:13 Diacria trispinosa 90:116 depressa, Unio 66:66; 69:6, 7, 8 diadema, Conus 69:15; 77:91 depressissimiun, Drepanotrema 72:39, 40 diadema, Helicodiscus 80:119, 120; depressum, Pisidium 67:133 89:2 depressus, Ancylus 64:130 Diadora alternata 64:76 depressus, Streptaxis 71:64 aspera 70:110; 74:20, 94 deprimida, Oxyloma 87:66, 67, 68, 69, cayenensis (also see Diodora) 70, 71 63:115, 124 depygis, Obovaria 62:102 listeri 67:121 derbentina, Helicina 76:133 Diala 75:21 dermatina, Cepolis 74:146 Dialeuca 63:38, 39, 42 Deroceras 64:25; 69:17 caymanensis 63:41 (cf) aenigma 66:83 diamesa, Sacella 61:94

dianthophila , Odostomia 74:152, 153, 154, 155, 156, 157; 81:iii (145); 82:109, 110; 87:88 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 123 dianthus, Eupomatus 82:109, 110 dipinta, Aglaia 65:11 Diaperoecla vancouverensis 68:19 Diplasma 77:141 diaphana. Helix 74:147 vitrea 77:141 diaphana, Jeffreysia 75:23 Diplodon bondenbenderi 75:17 diaphana, Menestho 74:86 chilensis 76:146 diaphana, Rissoa 75:21, 22, 23 colhuapiensis 76:146 diaphana, Rissoella 74:132 diluvii 76:348 Diaphana debilis 67:118 lacteolus 66:66 diaphanus, Bulimulus 65:69; 75:119 multistriatus 76:146 Diaphora bicolor 72:19; 75:117, 113 transandinus 76:145, 146 diardi, Doris 79:121 wheatleyanus 80:21 Diceras 68:10 Diplodonta glos 61:94 dickersoni, Mya 80:92, 95 orbella 80:94 dicrodonta, Gastrocopta 70:129 punctata 70:115 didyma, Alvania 87:49 verrilli 82:119 didyma, Drupa 71:126 Dlplommatininae 70:28 didymum, Sistrum 71:128 Diplomorpha delatouri 61:119, 121, diegensis, Mytilus 72:80, 129 122, 123 difficilis, Veronicella 70:128 Diplothyra smith! 90:74 digitalina, Volutocorbis 88:34 dipsycha, Macromphalina 78:76 digitalis, Acmaea 74:93; 83:65 dira, Searlesia 68:17, 18; 72:79; digitalis, Bullia 81:113 74:46 Digonlostoma 61:79 directus, Ensis 61:72; 64:76; 67:116; digueti, Condylocardia 61:106 69:20, 22; 76:67; 80:85; 88:39, 42 digueti. Helix 85:129, 135 discoidea, Proserpinella 63:43 dilatata, Anculosa 80:101 discoidea, Triodopsis 62:93 dilatatus, Elliptio 61:131; 66:135, Discoides 65:9, 10, 15 136; 72:99; 73:36, 62; 74:71, 73, nutans 65:11 110, 111, 112; 77:117, 118; 80:23, discolorea, Pusia 72:63 106, 107; 87:9 discorbis, Foraminifera 68:19 dilatatus, Menetus 65:126; 69:99; discors, Modiola 72:82 70:136; 72:60; 76:148; 87:29 discors, Musculus 76:65; 83:70 dilatatus, Unlo 61:127 Discostrobilops 67:53, 54 dilectus, Murex 85:119 discrepans, Drymaeus 65:112, 113 diluvii, Diplodon 76:148 Discus 66:33; 70:16; 71:146; 77:25, diminuta, Lymnaea 66:39 85; 85:19; 90:7, 15 Dimorphoptychiinae 70:29 angulatus 77:62 dingsi, Phos 90:130 anthonyi 61:89; 63:120; 68:26 Dinocardium 71:133, 139 brooksi 77:62, 63 robustum 82:47; 85:116 brunsonl 70:16, 17, 19, 21 Dinoplax 74:87, 88, 89 bryanti 77:63 fossus 74:87 bryantwalkeri 77:62, 63 gigas 74:87, 88, 89, 90 carinatus 72:59; 77:62, 63 Dlodora aspera 70:110; 72:79; 74:94 catskillensis 63:135; 64:100; Candida 65:115 65:104; 66:57, 100, 129; 72:59, cayenensis (also see Diadora) 86, 89; 77:22, 62; 89:89 63:115, 124 cockerelli 65:61, 62, 64, 65; 71:14; excelsa 65:115 74:84; 74:96 funiculata 65:115; 68:46 costellata 70:131 dioscoricola, Pupisoma 73:139; 75:33; cronkhitei 62:129; 63:135; 64:100; 76:108 65:61, 62, 63, 64, 101; 66:33, 57, diphya, Sacella 61:94 85, 87, 129; 67:125, 126, 127, 128; Diphyllidia formosa 79:121 68:130; 69:59; 70:123; 71:14, 19, 20; line.ata 67:84 72:59, 125; 74:64, 84, 94, 96; 76:27, marmorata 79:121 49, 52; 77:22, 62; 80:104; 83:138; 89:89; 90:51 124 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

edentulus 77:63; 79:117 simillima 65:27; 86:30, 46 macclintocki 66:33 smith! 86:48 marmorensis 90:15 Ditrupa dentalina 84:79 nigrimontanus 77:62, 63 divaricata. Lacuna 74:92 patulus 61:89; 63:120, 135; 64:25, 54; Dicaricella chipolana 61:95

65:110; 66:11, 129; 68:26, 30; 72:59; divergens , Lucina 70:113 74:83; 77:62, 63; 85:18; 89:89; divesta, Triodopsis 69:17; 81:65, 66; 90:15 90:25, 27, 28, 30 rotundatus 65:34, 35, 105; 78:85 divisus, Tagelus 63:124; 70:87, 116; shimeki 65:61; 66:33; 71:14, 15; 73:13; 88:39, 43 74:96 doddsi, Galba 72:31; 74:96 victorianus 65:112 doddsl, Lymnaea 73:156 discus, Dosinia 63:114; 64:74, 75; doello-juradoi, Cyclodontina 71:26 80:70; 83:112 doelloi, Platybostryx 71:24 disjectum, Hellsoma 71:17 doellojuradoi , Lyrodes 74:25; 85:24 disjectus, Planorbis 68:99, 101 doenitzii, Hyalina 76:38 disjuncta, Conchocele 84:97 doering, Physa 75:17 disjunctum, Chondropometes 62:85 dohmi, Clenchina 67:2, 3, 4, 5, 8; dislocata, Goniobasis 63:79, 80; 67:91 71:45 dislocata, Terebra 63:125; 64:77 dohmi, Voluta 65:42; 67:4 dislocatum, Cerlthium 68:125 dolabraefonnls , Lampsilis 79:67; dlspar, Bullmulus 70:134 90:118, 123, 124 dispar, Gafrarium 86:81 dolabrata, Pyramidella 74:87 dispar, Pisidium 67:132 dolabratus, Trochus 61:66 dlspar, Sonorella 81:57; 83:110 dolarium, Calliostoma 73:55 disparilis, Corbula 71:39; 78:105 doliiformis, Paedoclione 73:77 Dissentoma prima 62:142 dolobratus, Obeliscus 74:87 dissimilis, Paludina 80:101; 81:35 dombeyanus , Plectomerus 87:9 dissimllis, Viviparus 81:140 domingensis, Barbatia 71:126; 87:38, dissoluta, Scalaria 87:93, 94 40, 44, 49 Dissotropis 89:45 dominguezi, Cupulella 70:1 distans, Fasciolaria 63:125; 67:121; domlnicanus , Conus 75:56

70:73, 74, 75, 76, 79, 82, 84; 71:126 dominicensis , Balea 75:117 distinctus, Latirus 83:134 donacia, Ceronia 78:98 Distorsio 65:26, 27; 86:27, 29, 32, 34, donacia, Mactra 78:4 37, 46, 48 donaciforme, Cardium 85:9, 11 anus 86:29, 34, 37, 46, 47 donaciforme, Hemidonax 85:10

burgessi 86:46, 47 donaciformis , Truncilla 73:59, 62; clathrata 65:26, 27, 28; 84:5, 7; 74:110; 87:9 86:27, 29, 30, 34, 36, 37, 44 Donacilla 78:98 constricta 65:27; 86:29, 42, 46 Donax 73:52; 83:3, 5, 7, 8, 9, 10 crassidens 86:34 anatina 64:132 decussata 86:30, 37, 48 cardioides 85:9, 11 floridana 65:27; 86:29 chipolanus 61:95 gatunensis 86:30, 46 culter 76:62, 63 habei 86:37, 42, 44 curtulus 61:95 horrida 86:27, 34, 44 denticulatus 83:9; 85:9 mcgintyi (macgintyi) 71:44; 84:7; fossor 64:76; 68:73, 74, 75, 76, 77; 86:27, 29, 30, 34, 36, 37, 42, 46 83:1, 2, 5, 7, 8, 9, 10; 88:40, 43 perdlstorta 86:27, 30, 34, 37, 38, gouldl 73:54 42, 44 gracilis 76:63 reticulata 65:27; 86:27, 29, 30, 37 punctostriatus 76:63 ridens 86:28, 48 semigranosus 68:75, 76 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 125

variabilis 63:124; 72:1; 82:47; 83:1, dormani, Drymaeus 75:120 2, 5, 7, 8, 9, 10 dorsalis, Euglandina 76:97, 98, 99 variegatus 81:88 dorsalls, Pallifera 62:89, 129; vittatus 68:75 63:120; 65:22, 54, 126; 66:79, 129; donmilleri, Chlamys 84:70 70:16; 72:59, 125; 76:27, 49, 50; dorbignyi, Strophoceilus 70:133 77:21, 22; 89:89 Dorcasiidae 69:131 dorsalis, Xylophaga 70:12; 75:40 dorfeuilliana, Polygyra 69:17, 96, 124; dorsuosa, Torinia 70:112 72:52; 75:28; 83:120, 121, 122, 123, Doryssa decollata 69:44, 46 124, 130, 132 hohenackeri 69 :44 doriae, Melanopsis 65:119 kappleri 69:44, 46 Doridella obscura 80:73, 74, 75, 78; macapa 64 :5 82:7, 11, 12 Doryteuthis plei 87:61 steinbergae 80:76 Dosinia chipolana 61:95 Doris amabilis 79:121 contracta 65:116; 68:48 ariponensis 79:121 discus 63:114; 64:74, 76; 80:70; atrata 79:121 83:112 atroviridis 79:121 elegans 63:124; 80:70 bellicosa 79:121 laminata 65:116; 68:48 bovena 83:83 margaritana 80:93 caelestis 79:121 ponderosa 73:53 carbunculosa 79:121 Dosinidia 65:116 castanea 79:121 dotella, Odostomia 85:52, 53, 55, 57 cerisa 79:121 Doto coronata 82:11 constantia 79:121 douvillei, Julia 64:85

corrugata 79:121 dowianus , Fusinus 67:105, 106

diardi 79:121 downieanus , Mesodon 64:7; 79:5; 88:9 elizabethina 79:121 Dozierella gouldii 78:92 exanthemata 79:121 dozierense, Lioclema 78:92 fidelis 79:121 dracaena, Scyllaea 79:121 funebris 79:121 draconis, Chama 61:95

gleniei 79:121 draconis , Pseudochama 69:2, 3, 4 gloriosa 79:121 drangai, Conus 69:14 grisea 79:121 drangai, Crassispira 64:116 humberti 79:121 drangai, Oliva 64:117 intecta 79:121 drapamaldi, Oxychilus 65:70, 101, 133; lanuginosa 79:121 66:56, 57; 70:108 iii; 72:124 leoparda 79:121 drapamaudi, Peronaeus 71:23 lockyerana 79:121 drapeta, Hyridella 69:12 luteola 79:121 drapeta, Hyridunio 69:8, 9 maccarthyi 79:121 draytonii, Goniobasis 67:95, 96; marmorata 79; 121 77:44, 46 nivea 79:121 Dreissena 66:127 ocelligera 83:85 leucophaeata 66:127 osseosa 79 :121 polymorpha 90:124 papulosa 79:121 Drepanostomella ammoniformis 71:64 picta 79:121 circumscripta 71:64 preciosa 79 :121 tucma 71:64 rubra 79:121 Drepanotrema 63:38; 64:5; 72:38, 39 rufopunctata 79:121 anatinum 72:40; 75:74 spongiosa 79:121 cimex 62:145; 72:39, 40, 41; 75:74 striata 79:121 cultratum labrosum 74:37

tennentana 79 : 121 depressissimum 72:39, 40 variabilis 79:121 kermatoides 72:37, 39, 40 verrucosa 83:80, 81, 83, 84 lucidum 62 :145 viperina 79:121 melleum 72:39, 40 126 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

nordestense 72:40 dunkeri, Architectonium 65:115 paropseides 72:37, 40, 41 duperrei, Paludestrina 75:22, 23 Drillia ebenina 64:117 dupetithouarsi, Eelminthoglypta 63:107 roseobasis 62:103 duplicata, Polinices 63:124; 64:76; dromedarius , Hemphillia 85:103, 104, 106 67:118; 69:20, 21, 22; 72:1, 2; 73:16. Dromus 77:142 17, 20; 76:64; 77:70; 80:81; 89:74, dromus , Unio 77:142 76, 77

Drupa concatanata 65:116; 68:47 durangoensis , Hoiospira 63:4

didyma 71:126 durangoensis , Humboldt iana 63:4, 6; nodulosa 79:64 69:41 siderea 65:116 Durangonella 74:26 Drupslla 79:76, 79 Durgellinae 69:136 drusiana, Moelleria 74:93 dux, Odostomia 74:150, 151, 152, 153, Drymaeus 65:113 154, 155, 156, 157 abyssorum 71:24 Dyakinae 69:136 alabastrinus 71:25 dysbatus, Amphiuhalamus 63:14; 74:158, discrepans 65:112, 113 159, 160 dormani 75:120 Dysnonia 77:141 eboreus 65:34 flexuosa 74:72 eloagatus 70:70; 82:145 marginata 77:141 fairchlldi 62:114, 115 perplexa 74:72, 73 harringtoni 71:24 sampsoni 74 :72 hjalmarsoni 75:120 sulcata 74:72 honduranus 73:131 trlquetra 73:62; 74:72, 73 hygrohylaeus 71:24 dysoni, Neocyclotus 73:130; 31:116 hyltoni 71:25 dysoni, Streptostyla 73:130 ictericus 71:25 dystakta, Sacella 61:94 iiiterpunctus 71:25 jonasi 62:136, 137 lattrei 62:115 liliaclnus 62:138 lynchi 71:25 ebenia, Drillia 64:117

minor 71:25 ebeninus , Pyrazus 88:25

multilineatus 61:71; 65:34, 69; ebenus , Fusconaia 66:135, 137; 75:120 74:71, 74 oreades 71:23 eboreum, Dentalium 71:128 papyraceus 71:24 eboreus, Drymaeus 65:34

papyrifactus 71:24 eburnea , Rissoa

poecilus 71:25 eburnea , Rissoella 75:23 serperastrus 76:106 eburnea, Zebrina 76:134 shattucki 76:136 ebumeum, Cerithium 70:115; 88:14, sulcosus 64:60; 65:113 15, 16, 18, 19, 20, 22, 24, 25 sulphureus 62:138; 76:106 eburneus, Liomesus 72:99 tropicalis 76:106 Eccliseogyra 87:94 virgulatus 75:120 nitida 87:93 vittatus 64:5 echinata, Mitra 83:102 zhorquinensis 62:115 echinatum, Cerithium 65:115; 88:21, iubia, Aurinia 67:2, 6, 7; 71:45 24 dubia, Cyclas 67:136 echinatum, Gyrineum 88:10 dubia, Cyclodontina 71:26 Echinochama 66:106; 67:43; 69:1, 2, dubia, Finella 87:35 3, 4, 5; 77:92 dubia, Voluta 65:42; 67:5 arcinella 63:124; 67:120 dubium, Fisidium 64:101; 65:127; 67:136, Echinoidea 74:20 137; 72:60; 82:139 edax, Hippoporidra 67:76, 77, 78, 79 ducalis, Spondylus 86:81 edentata, Ashmunella 80:29; 81:12; 84:126 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 127

edentatus, Mesodon 62:99; 79:117 Eledone cirrosa 87:64, 99, 100 edenticulata, Hypselodoris 88:52 moschata 87:64

edentula. Columella 62:129; 63:120, elegans , Balanophyllia 68:15, 19 136; 66:12, 57, 129; 67:125, 126, elegans, Cantharus 65:121 127; 68:31; 69:60; 70:16, 64; 72:35, elegans, Dosinia 63:124; 80:70 126, 127; 74:94, 96 elegans elegans, Oliva 65:116 edentula, Cyclas 78:46 elegans, Euglandina 76:96, 98, 99 edentula, Cypraea 79:37 elegans, Haminoea 70:115 Edentulina af finis 78:23 elegans, Helicella 70:108 iii obesa 78:23 elegans, Mya 80:13, 14, 15; 83:66 edentulus, Discus 77:63; 79:118 elegans, Physa 75:73 edentulus, Strophitus 64:141; 65:104 elegans, Polycera 74:59 edgarianum, Stenotrema 65:110 elegans, Salasiella 76:95, 96, 99 edithae, Ashmunella 64:88; 90:51 elegantula, Trigonostoma 61:54 edithae, Humboldtiana 67:107, 108; elegantulus, Habroconus 62:137, 138 86:57, 58 elenensis, Callistochiton 90:49 Eduardus 79:141 elenensis, Murex 62:39 edule, Cardium 64:132; 70:54; 85:142, elephantinium, Dentalium 61:68; 63:19 143 elevata, Aligena 67:116; 80:144 edule, Cerastoderma 81:86 elevatum, Pisidium 67:132 edulis, Mytilus 61:48; 63:19; 64:14, 17, elevatus , Mesodon 63:120; 64:54, 55; 76; 66:9, 25; 67:115; 68:77; 72:12, 14, 71:11; 74:63, 72; 84:12 79, 80; 73:41, 42, 43, 141, 142; 74:1, eliator, Bulimulus 70:134 6, 43, 155; 75:95, 150, 151, 152; 76:12, eliceans, Fulgur 67:64 13, 14; 77:10; 78:42; 81:86; 82:46; Elimia acutocarinata 77:35 83:65; 88:41, 43; 89:118, 120, 121, laqueata 77:35 122, 123; 90:55, 57, 59, 60, 91 silicula 77:35 edulis, Ostrea 63:19; 64:132; 72:11; elisabethae, Chondropometes 62:84 74:149, 155; 78:42; 82:47 elizabethae, Aspella 75:55 edvardsi, Stenotrema 61:83; 77:104 elizabethae, Turbonilla 86:24 edwardiensis , Jeffreysia 75:22 elizabethina, Doris 79:121 edwardsi. Purpura 68:42 elllotti, Ventridens 88:8, 9 effiae, Odostomia 66:35 ellipsaria, Obliquaria 77:141 effulgens, Eolis 79:121 ellipsiformis , Actinonaias 66:135, 136, effusa, Mitra 90:63 138; 74:110, 111 effusa, Oxyloma 62:126; 66:57; 74:107, ellipsiformis, Ligumia 79:98 108 elliptica, Filholia 90:7 effusa, Pompholyx 62:3 elliptica, Latemula 78:62 Egerla 65:12 elliptica, Physa 63:24; 66:84 eglantina, Cypraea 61:44 Elliptic 61:128, 130, 131; 66:36; 78:33 egregium, Pisidium 67:132 Elliptic angustata 88:65 egregius , Buliminus 65:119 arctata 86 :85 ehrenbergi, Planorbis 85:142 chipolaensis 82:23 eigenmanni , Helicodiscus 63:7, 8; complanatus 61:127, 128, 132; 62:13, 74:82; 75:105; 89:4; 90:51 14; 64:101; 65:104, 124, 126; 66:63. Elasmatinidae 69:135 65, 90, 92, 93, 94, 95, 129; 67:90; Elasmias 86:23 69:19, 20; 72:60, 99; 73:36, 133; elata, Aplexa 62:137 80:100, 106, 107; 81:67; 83:69, 114; elata f ragilis , Helicina 74:83 86:74, 85; 87:90, 114; 88:65; 89:89 elatior, Rhodacmea 73:91 crassidens 61:131; 66:66, 135, 137; elatior. Vertigo 69:60; 76:74 74:71, 73, 74 electrina, Retinella 63:120, 134; 65:60; dariensis 90:124 66:57, 82, 129; 68:26; 69:59; 70:5; dellcatus 66:137 71:14, 146; 72:59; 74:64, 84, 96; dilatatus 61:131; 66:135, 136; 72:99; 75:49; 76:26; 77:22 73:36, 62; 74:71, 73, 110, 111, 112; 77:117, 118; 80:23, 106, 107; 87:9 128 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

fisherlanus 66:63 emarginata, Vancleaveia 61:26, 28 hopetonensis 79:67; 90:118, 123 emarginatus, Lymnacus 61:26, 27 incrassatus 77:106 emarginula. Cretaceous 68:133 lanceolata 80:100; 86:85; 38:65 Emarginula 70:113; 87:60 nigella 82:22, 23 dentigera 87:60 productus 65:124, 126 fissura 68:133 quadrilaterus 62:124 ladowae 68:133 roanokensis 71:60, 61, 62, 63 ostheimerae 72:147 sayana 78:67 pileum 87:60

spinosa 79 :66 , 67 pumila 87:60 sterkii 63:27 Embletonia fuscata 78:39 strigosa 68:24; 77:107; 82:22 emerita, Leptachatina 86:23 wheatleyi 78:67 Emerita talpoida 68:76 69:130; 70:90 emertoni, Polycerella 82:8, 9 Ellobium pellucens 71:123 emipowlusi, Ocenebra 68:41, 42 stagnalis 77:91 emmonsi, Callista 61:47 Elma 64:133 Emoda percrassa 62:85 bisexigua 64:134 sagraiana 62:85 inconspicua 64:133 empiricorum, Arion 72:18

elobatus , Otostomus 61:126 enaulus, Gyraulus 66:43, 44

elobatus , Placostylus 61:125 Encope grandis 62:39

elodes , Lymnaea 89:10 michelina 69:75 elodes, Stagnicola 63:140; 65:100 Endodontidae 61:88; 65:61; 66:35; eloiseae. Action 37:91, 92 70:131; 86:23

, 68:108 elokismenos , Conus 89:50 endolophus Coelocentrum elongata, Metula 90:131 engeli, Phyllaplysia 85:37, 38 elongata, Paludina 67:58, 59 Engina leucozona 75:108 elongata, Stylatula 68:19 tabogaensis 73:11 elongata, Thalotia 72:62 turbinella 75:108, 109 elongata, Truncatella 73:82 zonata 75:107, 108, 109 elongata, Unio 66:66 englerti, Cypraea 79:41, 42 85:58 elongatus , Dyrmaeus 70:70; 82:145 engonia, Odostomia 71:127; eJongatus, Strophoceilus 70:132 engonia, Pyramidella 85:58 elrodi, Oreohelix 70:17, 18, 20 Engoniophos glyptus 61:94 elrodi, Pyramidula 70:17 Enidae 69:130 elrodi, Stagnicola 70:26 Ennea 64:133 elsa, Odostomia 74:92 prodigiosa 64:134 elsiae, Odostomia 66:35 Enneinae 69:135 Elysia caerulea 79:121 enneodon, Helicodiscus 79:6, 7; catulua 82:7 80:120 chlorotica 78:37, 38: 82:7 ensifera, Yoldia 74:43 grandifolia 79:121 ensiformis, /Vnodontites 64:5 punctata 79 :121 Ensis 72:2

emaciatys , Conus 79:25 directus 61:72; 64:76; 67:116; emarginata, Amnicola 61:27 69:20, 22; 76:67; 80:85; 88:39, 42 emarginata, Hoyia 61:28 minor 65:74; 70:87 emarginata, Lymnaea 64:64; 70:6; 73:14, Entaliopsis 65:18, 19 15; 88:101, 102, 103, 104, 105, 106, Entalis 65:18 107; 89:89 entails, Dentalium 65:17, 18, 19 emarginata, Paludina 61:26, 27 Entemnotrochus adansoniana 74:162, 163 emarginata, Probythinella 61:25, 26, 28 Entodesma saxicola 74:43 emarginata, Stagnicola 64:100; 65:104; Eoathleta 88:34

72:59 eocenicus , Paleobulimulus 76:148 emarginata, Thais 74:91 Eolis bicolor 79:121 effulgens 79:121 husseyi 79:121 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 129

noculosa 79:121 chalceum 65 :44 pau] inae 79 :121 greenlandicum 67:117 skinneri 79:121 humphreysi 89:75, 76 smedleyi 79:121 krebsii 79:61 tristis 79:121 multistriaCum 64:76 eopapyratia, Ficus 61:93 nitidum 87:93, 94, 95, 96 Eopseuma 69:2, 4, 5 novangliae 71:127 eos , Bulimulus 88:67 revolutum 87:95 eos , Pseudo'crivia 62:60 rupicola 89 :75, 76 ephippium, Anomia 75:135, 137 turtonae 72:69 Epidirona greenbauai 90:134 vermetiforme 87:94 perksi 90:134 zeteki 65:45 Epidromus 70:112 equalis, Cyclas 67:136

Epiphragmophora 85:64 equatorialis , Julia 64:84, 85, 86 argentina 71:30 equestris, Cheilea 70:112 birabeni 71:29 equestris, Ostrea 73:142, 143, 146; circumcarinata 67:69 77:68, 69; 82:47; 90:75 cryptomphala 71:30 Erectidens trichalus 67:46, 47 hemiclausa 71:30 eremita, Sonorella 80:51 hidalgonis 71:29 Eremarionta 85:64 hieronymi 71:29 Ereptinae 69 :131 hutsoni 82:83 Ericiidae 70:29 monozona 71:30 erinacea, Ocenebra 73:16, 17, 20 proceni 71:30 erinacea, Veronicella 70:128 puella 7] ;30 erinaceus, Murex 63:18 puntana 71:29 ernesti, Fusilatirus 76:42 rhathymos 71:29 ernesti, Hydrobia 85:23 saltana 71:30 ernesti, Latirus 76:43 semiclausa 71:30 erosa, Codakia 61:95 trenquelleonis 71:29 erosa, Cypraea 61:43 67:89 trigrammephora 71:30 erosa, Omphalotropis 70:67 tucumanensis 71:30 Erosaria boivinii 62:64 villavilensis 71:30 caputserpentis 67:13, 14, 16 Epiphragmophorinae 69:136 helvola 67:14, 17 Epirobia albida 90:45 labrolineata 62:64; 67:18 alternans 90:41, 42, 43, 45 pararia 67:14, 16 apiostoma 90:46 subrostrata 62:64 berendti 90:45 turdus 65:115; 68:47 coahuilensis 90:45 erosum, Tachyrhynchus 83:65 gassiesi 90:45 Erronea caurica caurica 68:47 lurida 90:43, 45, 46 felina 65:115 mirabilis 90:45 er rones, Cypraea 61:44; 86:81 nelsoni 90:45 Ervilia chipolana 61:95 polygyra 90:45 nitens 70:116 polygyrella 90:45 erycina, Macrocallista 65:116 swiftiana 90:41, 45 Erycina undosa 61:95 episcopalis, Voluta 61:62 erymothauma, Bostryx 69:93 Epistyla (alt. sp.: Eipstylia) 64:36 erythraea, Troschelviana 89:55

conica 64:36 erythraeus , Angulus 65:116 epistylioides , Helix 64:36 erythraeus , Trochus 68:46

Epitonium 73:55; 86:81; 87:93, 94 erythrostoinus , Hexaplex 73:104 angulatum 64 :76 escambia, Fusconaia 83:35 apiculatum 79:60 escheri, Clavocerithium 89:104

chacei 72:79 eschscholtzii , Turbonilla 74:91 champion! 79:60 esculenta. Sepia 87:56 130 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

esculentus, Tripneustes 69:74 eudiscus duryi, Helisoma 81:63 espiloca, Polygyra 81:63, 64 Eudioptus azulensis 71:23 esquimalti, Astarte 68:18; 74:43 Euglandina 70:1, 2, 101; 77:13; 81:1 esula, Leila 64:5 bailya 64:60 ethelae, Aurinia 67:3, 7, 9, 10, 11 cameola 65:113 etterae, Eupleura 73:16, 17, 20; cumingi 70:101; 81:117 89:91 cylindracea 73:130; 76:105 Eua 81:73 dorsalis 76:97, 98, 99 Euaxoctopus panamensis 87:99 elegans 76:96, 98, 99 Eubranchus exiguus 90:146, 147 liebmanni 64:60 farrani 90:145, 146 michoacanensis 64:60 olivaceus 90:146, 147 minor 73:138 pallidas 90:145, 146 pupa 76:95, 98, 99 tricolor 90:145, 146 rosea 62:125; 70:72; 72:52 73:138; Eucalodinae 69 :130 75:81; 78:21, 24, 51; 79:142; Eucalodium 89:45 81:63; 87:83, 84; 88:29, 30; 89:97; eucharistus, Moellendorf f ia 71:8 90:68 Euchelus foveolatus 70:112 singleyana 63:4, 6 gemmatus 70:112 texasiana 65:111, 112, 113 guttarosea 81:40 Euglandinarum 69:135 Euchemotrema 80:138 euglypta, Helicina 76:17 Eucidarls tribuloides 69:109 Eugoniphos uncinatus 70:115 eucirrus, Unio 65:118 eugrapta fusca, Ferrissia 62:123 euclasta, Cepolis 74:145 Euhadra 66:13 Euclathurella santoensis 90:134 herklotsi hesperia 82:127 vendryesianus 90:134 perliomphala (var. maculata) 66:13 Euconulinae 69:131, 135 sandai (var. okanoi) 66:13 Euconulus 67:125; 71:146 Eulima 68:100 alaskensls 62:72; 65:60, 61, 62, 63, cumingi 70:112 65; 67:125, 126, 128; 71:13, 21; eulima, Marginella 71:52 74:94; 83:44, 50 Eulimastoma 85:53, 54, 55, 56, 57, 58; chersinus 63:120, 134; 64:54; 66:57, 86:25 62; 67:23; 69:70; 74:64; 75:25, 26 compta 85 :56 dentatus 67:23; 79:5 harbisonae 85:56, 57 fulvus 61:85; 63:129; 63:120, 134; olssoni 85:56 66:57, 62, 82; 67:23, 125, 126, 127; Eulimella nitidissima 74:86

68:26; 69:58; 70:15; 71:13, 15; eulimoides , Odostomia 72:11, 13, 140; 72:59, 86, 87, 88, 89, 92; 74:64, 84, 74:155 96; 76:26; 77:22, 85, 86; 80:103 Eulota 62:22 polygyatus 68:26; 69:59; 89:89 maackii (var. optima) 66:14 trochulus 63:5, 7; 74:82; 76:149; Eulotidae 69:131; 73:25, 28 79:5 Eumelus 66:46 eucosmla, Odostomia 61:107 lividus 65:35; 66:47 eucosmius , Ancistrolepis 84:84, 85; nebulosus 66:46 86:51 wetherbyi 65:35 eucosmius, Chrysodomus 84:84 Euparyphinae 69:132 eucosmius, Fisinus 71:39, 44 Eupera cubensis 77:106; 78:48 eucymata, Callista 61:46 formosa 90:97 eucymata, Costacallista 61:45 missouriensis 90:95, 97 eucymata, Cytherea 61:45 platensis 78:48 eucymata, Pitar 61:44 singleyi 78:106; 80:33; 87:8 eucymata, Pitaria 61:45 euphea, Phacoides 61:95

Eucythara funiculata 90:134 euphraticus , Pseudodontopsis 65:118 Eudioptus 75:121 Euplecta 72:21 bonaerensis 71:23 Eupleura 88:16 caudata 61:93; 64:73, 75, 76; 72:49; 75:7, 8, 9, 11, 12, 13, 14, 15; 77:125, 126; 89:74, 75, 76 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols.61-9() 131

etterae 73:16, 17, 20; 89:91 exile, Carychium 61:83; 63:8, 120; muriciformis 62:39 65:59; 66:13, 57; 67:50, 51; 70:16; sulcidentata 63:124 73:21; 81:67 Euplexora mark! 68:19 exile, Succinea 85:82 Eupomatus dianthus 82:109, 110 exilis, Bulimulus 75:119

floridanus 82:109 eximia , Acteocina 74:45 microtis 82:109 eximia, Lysinoe 69:44 Euprymna scolopes 87:61 exoleta, Torcula 71:43 eurekensis, Oreohelix 77:93, 95, 96 exoleta, Turritella 79:60; 85:119 Eurycaelon 84:110 exotica, Anodonta 66:66 Eurycampta arctistria 66:96 exotica, Iridina 66:67 Eurydesma 79:109 expansa tenuis, Nucula 74:43

Eurynia 61:127 expansus , Mytilus 80:93

Euspira 67:117 expansus , Typhis 78:2, 3 Eustomopsis polingi 73:63, 114 Exputens alexi 87:72 Eutrochatella 62:82 llajasensis 87:72 eutropia, Odostomia 85:57 ocalensis 87:72, 73 eutropls intertextus , Ventridens 69:123 exquisita, Glyphis 70:112 Euvola 68:113, 114 exquisita, Julia 64:84, 85, 86 euzonis , Solariorbis 63:85 exsultans. Helix 75:68

Evalina (or Evalea) 62:66 exsultans , Papuina 75:69 exacuous , Menetus 64:22, 25; 66:84, 85; extensa, Vitularia 61:54 67:31; 72:60 extremitatis yavapai, Oreohelix exacuous, Promenetus 65:88, 100; 76:74, 74:96 148; 77:87, 88; 83:107; 84:29; 85:38; exustus, Brachidontes 73:142; 77:59 89:89 exustus, Mytilus 63:114 exanthema, Cypraea 63:115; 68:14; exuvia, Nerita 61:67 71:134; 84:1, 6 eyerdami, Beringius 73:5, 46; 74:46 exanthemata, Doris 79:121 eyerdami, Cingula 74:93 exasperatum, Cyamium 78:61 eyerdami, Helisoma 75:74 exasperatus, Pecten 63:124 eyerdami, Odostomia 74:92 excavatum, Busycon 64:34 eyerdami, Pisldium 67:132; 74:94 excavatus, Fulgur 64:34 eyerdami, Strophocheilus 70:132 excelsa, Diodora 65:115 eyerdami, Turbonilla 74:92 excentrica, Ferrissia 64:125; 68:6 ezoensis, Akebioconcha 84:99 excentrica, Vallonia 61:6; 63:121; ezoensis, Mya 80:91 64:35, 70; 65:104, 135; 66:56, 57, 62, 120; 72:59, 126; 73:155; 74:96; 82:107, 108 excolpa, Niso 85:32 excolpa, Rissoella 75:22 fabale, Pisidium 67:132 excurvata, Bela 74:45 fabale, Sphaerium 72:11 exigua, Armiger 85:81, 82 fabula, Alasmidonta 85:60, 61 exigua, Fossaria 64:101; 65:104; 72:60; Facelina bostoniensis 76:64 87:29 Fadyenia lindsleyana 76:18 exigua. Pupa 63:6 portoricensis 76:18 exigua, Striatura 63:135; 66:57; 69:59; Fairbankia 75:21 70:16; 72:87, 89; 76:26; 77:22; 89:89 fairchildi, Drymaeus 62:114, 115 exiguum, Carychium 61:83; 63:6, 8, 120, falcata, Margaritifera 83:113, 114 137; 65:101; 66:5, 6, 13, 57, 83, 100; falcls, Gastrocopta 66:85; 85:80, 81 68:27, 31; 69:61; 72:59, 88, 89; 74:65, falklandica, Thyasira 78:80 107; 76:108, 109; 89:89 fallax. Helix 63:5 exiguus , Bulimus 64:133, 134 fallax, Pisidium 67:136; 69:99 exiguus , Eubranchus 90:146, 147 fallax. Pupa 63:19 132 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 fallax, Sphaerium 62:130 fastigiata, Calyptraea 68:16 fallax, Triodopsis 62:125, 126; 63:103; Fastigiella carinata 66:77, 78 64:8, 9; 65:104, 125, 126; 66:57, 62, poulsenii 66:77 117, 121, 129; 67:91; 68:28, 30, 33; fausta, Arcopagia 70:116 72:59, 124; 74:108; 81:63, 64; 90:25 fausta, Tellina 67:120 famatinus, Peronaeus 71:22 Fauxulus 65:102 f annyae , Haasodonta 70:47 agulhasensis 65:102, 103; 66:70 fannyae, Hyridella 62:47, 48; 70:47 capensis 65:103 Farcimen superbum 62:85 feamleyi, Latiaxis 78:101, 102, 103 f argot, Vermicularia 65:7 febigeri, Polygyra 78:81, 82 faroensls, Polycera 74:59 felina, Erronea 65:115 farrani, Eubranchus 90:145, 146 felipponei, Potamolithus 80:57 Fartulum occidentale 73:55 femorale, Cymatium 61:48; 70:115 fasciata, Acteon 64:132 fenestrata, Acmaea 74:93 fasciata, Clava 68:47 fergusoni, Anguispira 62:124, 125 fasciata, Corbula 78:67 64:67; 65:124, 125, 126, 127; 66:11, fasciata, Helicina 70:69 57, 124; 67:91; 78:85; 81:63, 64; fasciata, Liguus 65:138; 68:125; 84:14; 90:18 87:83, 84; 88:28; 89:97; 90:65, 66, fergusoni (cf) Conus 65:121 67, 68, 69 fergusoni, Papuina 75:70 fasciata, Pira 77 : 120, 121 Fenninoscala 65:44 fasciata, Pisa 67:18 ferrea, Striatura 63:135; 72:59; fasciata, Vivipara 67:57 77:22 fasciatum, Cerithium 67:14, 16 ferreziana, Rhytida 78:25 fasciatus, Arion 77:14, 15, 16; 82:32, ferrissi, Limnaea 72:31 33; 88:66; 89:89, 108, 109 ferrisi, Mesodon 88:9 fasciatus, Rhinoclavis 88:21, 24 Ferrissia 63:74; 64:25, 124, 128, 129; fasciatus, Viviparus 81:138 65:48, 110; 66:86; 67:123; 72:144, fasciatus georgianus , Viviparus 67:57 145; 73:92, 93, 94; 76:29, 30; 81:103; fasclola, Lampsilis 79:98 85:39 Fasciolaria 61:64; 68:44; 70:73, 75, 76, adamsi 64:124 82; 85:96, 98, 99 aquadae 64:125 apicina 70:73, 79; 85:98 bahamensis 64:125 branhamae 70:74, 80, 81, 82, 83, 84; bayacalif ornlca 64:124 85:98 beaui 64:124 bullisi 85:96, 98, 99 bermudensis 64:124 distans 63:125; 67:121; 70:73, 74, 75, biolleyi 64:125 76, 79, 82, 84; 71:126 blandi 64:125 filamentosa 90:133 eugrapta 62:123 gigantea 63:115, 125; 68:14, 44, 46; excentrica 64:125; 68:6 70:86; 71:127, 128 fragilis 65:88; 81:104 hunteria 70:74, 75, 76, 79, 81, 82, fusca 69:99 84; 71:137; 81:51; 85:98, 99, 119; haitiana 64:125; 75:74 88:23 jamaicensis 64:125 lilium 70:73, 74, 75, 76, 79, 80, 82, joseana 64:125 83, 84; 85:98, 99 kirklandi 66:61 mutabilis 67:7 meekiana 77:107 tortugana 70:80, 84 obscura 64:125 tulipa 62:2; 63:125; 68:44; 70:76, 79, occidentalis 64:125 82, 115; 71:137, 139; 81:51; 85:88, papillaris 68:7 89, 98, 99; 88:16, 19 parallela 62:131; 66:84, 88; 73:93. walleri 90:133 94, 112; 87:114; 89:5, 89 fasciolaris, Ptychobranchus 73:62; 80:23 pittieri 64:125 fasolti, Poecilozonites 84:91 rivularis 61:2, 3; 64:101; 65:104; 66:84, 129; 67:125, 127; 72:60; 76:30; 90:85 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 133

shimekii 66:61; 73:127; 74:117; 76:148 fisheri, Bostryx 69:92, 93 tarda 64:124; 69:99; 72:144; 73:93; fisheriana, Verticordia 63:110 76:55 fisherianus, Elliptio 66:63 ferrissiana, Humboldtiana 76:129, 131; Fisherola 68:79, 80, 81, 82 86:58 lancides 68:81 Ferrlssiinae 69:129 fissura, Dentalium 61:31 ferrugineum, Pisidium 66:97; 67:133; fissura, Emarginula 68:133 73:157; 80:109, 110 Fissurella 61:68; 70:112 ferruginosa, Thyasira 67:116 volcano 74:20, 21 ferussaci. Helix 75:68 Fistulana clava 65:13 ferussaci, Papuina 75:67, 68, 70; 77:116 ocalana 82:116 Ferussacia 68:111 fistulare, Coelocentrum 73:131 ferussacianus , Anodontoides 66:138; flabella, Argopecten 74:17 72:99; 74:110, 111; 79:98; 83:114, 115; flagellata, Pomacea 76:103, 104 89:89 flammea. Cassis 61:93 Ferussacidae 69:129 flammeus, Acteon 87:91, 92 f esticus , Latirus 76 :43 flammeus, Strombus 63:59, 60, 61; festivus, Murex 64:10 82:1, 2 fibula, Codakia 65:116; 68:47 flammulata, Phasianella 65:115 ficus. Bulla 61:64 Flammulinidae 69:134 Ficus carolae 81:107 flava, Fusconaia 66:135, 136; 69:31; eopapyratia 61:93 73:61; 74:110, 111, 112; 77:117, 118; floridensis 81:107 79:98; 80:23; 86:76, 77; 87:9 fidalgoense, Pisidium 67:132 flava, Voluta 77:121 fidelis, Doris 79:121 flavescens, Conus 79:24 fidelis, Monadenia 66:47, 48, 49; 67:95; flavida, Helicina 65:113; 73:130 68:51, 52, 54, 55; 76:131; 79:103, 104; flavum, Laevicardium 65:116; 68:47 80:29 flavus, Limax 62:23; 63:7, 8; 64:96, fidicula, Bela 74:45 97, 98, 99; 65:21, 133; 66:56, 129; fieldi, Helminthoglypta 80:29 69:17; 75:82; 78:16; 79:70; 82:102, figulina. Helix 76:134 103, 104; 89:112 f ilamentosa, Fasciolaria 90:133 flavus, Melampus 70:115; 73:29, 48, f ilamentosa, Pleuroploca 81:51, 52, 53 50; 77:120, 121 filaregis, Latiaxis 90:130 f lemingianus , Polinices 72:63 Filholia elliptica 90:7 fletcherae, Olivella 76:123, 124, 125, Filicaulis bleekeri 87:26 126 filicostulata, Gracilinenia 69:112 flexum, Pisidium 67:133 filosa, Calyptraea 80:93 flexuolaris, Philomycus 64:100; 65:21, filosa, Daphnella 72:76 22, 54; 66:46, 56, 79, 80, 129; filosa. Pandora 74:43 69:126; 70:15; 72:59, 89, 125; 77:21; filosa, Rhodacmea 73:91; 75:98, 99 81:132; 89:89 filosum, Buccinum 75:110, 111 flexuosa, Dysnomia 74:72 filosus, Phacoides 76:69 flexuosa, Oleacina 75:144 fimbriata, Cypraea 67:88 flexuosa, Tellina 78:79 fimbriata, Maxwellia 64:13 flexuosa, Thyasira 74:44 f imbriatus , Ammonites 63:19 florida, Clenchina 67:2, 8, 9; 71:45 fimbriatus, Helicodiscus 75:105; 80:56; florida, Helicostyla 62:142 89:4 florida, Oreohelix 88:98, 99 fimbriatus, Murex 64:12 florida, Stenotrema 75:29 Finella dubia 87:35 florida, Voluta 65:42 finlayi. Bursa 76:39, 40, 41 floridana arata, Tucetona 70:52 fischeri, Globularia 61:93 florldana, Cardita 63:124 fischeri, Thyanophora 65:112 floridana, Cyrenoida 90:93, 94 fischeriana, Ammonicera 84:116 floridana, Detracia 67:110, 111; 71:120, 121; 89:73 134 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

florldana, Distorsio 65:27; 86:29 foliaceus , Spondylus 65:116; 68:47 floridana, Glyphyalinia 76:137 f olicola , Papuina 78:53 floridana, Habea 72:69 folidodes, Murex 61:93 floridana, Isocardia S2:115, 116 foliolatum, Prophysaon 62:18, 19 floridana, Julia 64:84, 85 follyensis, Urosalpinx 65:141; 87:112 floridana, Macromphalina 78:73, 75, 76 89:91, 93, 94 floridana, Meiocardia 82:116 fonki, Ancylus 64:130 floridana, Ultra 88:18 fonticula, Gastrodonta 61:86, 87; 63:63, floridana, liontacuta 80:144, (iii 144) 64, 65, 71; 64:106 floridana, Pitaria 61:95 Fontig&ns 61:25; 64:39; 66:51 floridana, Polyicesoda 63:124 aldrichi 90:87 floridana, Praticolella 80:133; 81:12, binneyana 61:26 14, 16 cryptica 76:139, 140; 90:37 floridana, Stenacme 72:69 diaboli 64:39 floridana, Strobilops 78:51 holsingeri 90:86, 87 floridana, Succinea 75:32; 76:137 nickliniana 64:37, 38; 66:52; 71:10; floridana, xerebra 68:37, 38; 71:39 90:87, 88 floridana, Thais 71:135, 139; 73:16, orolibas 71:9, 10; 76:139; 90:87 17, 20, 143, 144, 145, 146; 81:112 oxybeles 64:37, 38, 39 floridana, Veronicella 78:51; 85:72; tartarea 76:140; 88:81; 90:87, 88 89:71 turitella 90:37 floridana, Vitrinella 78:77 weberi 64:39 floridanum, Carychium 67:51; 76:108, fontinalis. Bulla 63:19 109 fontinalis, Physa 77:33 floridanmn, Cerithium 67:121; 71:127, footiana, Anodonta 68:27

123 foramlnatus , Lopholithodes 68:19 floridanus, Conus 63:125; 32:122 Foraminifera dentalina 68:19 f loridanus , Eupomatus 82:109 discorbis 68:19 floridanus, Macroceramus 65:106, 107; fordi, Mitra 63:12 78:51 fordi, Typhis 78:2 floridanus, Melampus 73:29, 30, 48, 50 fordiana, Leptinaria 73:130 floridanus, Spartophos 75:58 foresti, Gouldia 87:49 floridensis, Ficus 81:107 fonnosa (cf) Area 65:121 floridensis, Goniobasis 68:24, 107; formosa, Cylindra 83:100 77:107 fonnosa, Diphyllidia 79:121 floridensis, LampsilLs 77:106 fonnosa, Eupera 90:9 7 Floridiscrobs 63:15 formosa, Pleurodonte 70:70 floridum, Canarium 65:115 formosa, Turbonilla 67:118, 119 flossdorfi, Bulimulus 70:134 formosana, Oncomelania 73:147, 148, 150 flucki, Streptostyla 81:118 78:63; 85:48 fluctuosus. Turbo 62:38 fomicata, Crepidula 63:124; 64:76; fluminalis, Corbicula 65:118 65:83, 84, 85; 67:117; 70:96; 72:12, fliminea, Corbicula 72:51; 74:114, 117, 14; 73:42; 74:149, 154; 76:68; 78:43, 118; 75:126; 76:35; 77:18, 30, 41, 44; 82:1; 88:16, 19; 89:75, 76 105, 106, 107, 121, 143; 78:28; 79:113, fomicata. Patella 61:68 114, 116, 139; 81:68, 69; 34:34; Forreria cancellaroides 80:93, 99 85:144; 87:87 forsheyi, Physa 67:125, 128; 71:17 Fluminicola 63:74, 76 forsheyi, Succinea 76:135, 136 fusca 65:53; 71:17 fortlcostata, Holospira 68:108 fluviatilis, Ancylus 73:92, 93, 94 fortis, Humboldtiana 67:108; 81:25 fluviatilis, Cerithidea 65:115; 68:47 Fossaria 65:110 f luviimaris , Mitra 63:13; 71:40 exigua 64:101; 65:104; 72:60; 87:29 Fluxina brunnea 84:32, 33 humilis 65:125, 126; 87:29 flyensis, Wastralunio 70:41 modicella 66:129; 72:60 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 135

obrussa 65:104; 66:129; 72:59 fruticum, Bradybaena 73:28 parva 62:6, 95; 64:101; 66:129; 72:60 fucana, Olivella 73:71 peninsulae 64:101; 65:104; 72:60 fucanum, Clinocardium 74:44 rodecki 70:23 fuhrmanni, Velletia 64:131 rustica 64:101, 65:104; 72:60 fujiei, Mya 80:92, 94, 95 Fossarina 67:133 fujitai, Ancistrolepis 84:85; 86:51 Fossarus granulue 63:87 fujitai, Polycera 74:59 fossata, vjassa 73:55 fulciden, Triodopsls 75:81, 82

fossatus, Nassarius 65:16 f ulgens , Achatinella 68:50 fossor, Donax 64:76; 63:73, 74, 75, 76, fulgens, Haliotis 62:138 77; 83:1, 2, 5, 7, 8, 9, 10; 88:40, 43 fulgida, Rissoella 75:22

f ossus , Chiton 74:87 Fujgur 67:64, 65, 66 fossus, Dinoplax 74:87 eliceans 67:64

foster! , Pallifera 65-22; 66:125; 69:35; excavatus 64 : 34

74:11, 12, 102, 103, 104, 105 rugosus 64 : 34

foster! , Folygyra 70:25 fulgurata, Oliva 68:68 foster!, Triodopsls 65:133; 66:56, 57; Fulguropsis 64:34; 67:61, 64 74:83, 160; 76:37; 78:85; 86:16 fulica, Achatira '2:29, 31, 34; 65:67; foveolata, 21yphis 70:112 69:37, 38, 142, 143, 144; 70:67, 71, foveolatus, Euchalus 70:112 72; 78:6, 8, 14, 15, 24; 80:3, 5, 39, foxense, Sphaerlum 71:34 40, 45, 46; 83:75 foxensis, Airmlcola 70:22 fuliginosus. Helix 90:148 fragilis, Anodonta 66:67 fullingtoni, Humboldtiana 86:56, 57, fragllis, Ferrissia 65:88; 81:104 58; 90:31 fragilis, Laevapex 81:107 fulminata, Fitar 70:116; 87:35 fragilis, LepCodea 69:30; 73:62; 74:110, Fultonelma 64:133

111 , 113 fulva, Anachis 65:121 fragilis, Llna 70:113 Fulvia 65:116 fragilis, Mactra 63:124; 70:116 fulvus, Euconulus 61:85; 62:129; fragilis, Proptera 87:9 63:120, 134; 66:57, 62, 82; 67:23, fragilis, Sonorella 81:56; 82:90, 91 125, 126, 127; 68:26; 69:58; 70:15; Fragum burnsii 61:95 71:13, 151 72:59, 86, 87, 88, 89; franc^>lina, Nassa 79:73, 74, 75, 76 74:64, 84, 96; 76:26; 77:22, 85, 86; fraseri, Ocenebra 68:13 80:103; 83:44, 50 f rater, Yoldia 61:94 Fundella 61:70 fraterculus, Bulimulus 75:119 lioyi 61:70 fraternum, Stenotrema 61:83; 62:8, 12, funebris, Doris 79:121 92, 93; 63:120, 132, 142; 64:7, 54, funiculata, Acmaea 72:127, 128; 74:93 55; 65:129; 66:57, 129; 68:26; 69:58; funiculata, Diodora 65:115; 68:46 70:15; 72:59, 86, 89; 73:21; 74:63; funiculata, Eucythara 90:134 30:103; 81:17 funiculata, Nerita 77:91 fraudulenta, Triodopsls 63:120; 64:54, furcatum, Pisidium 67:135 55; 65:32, 70:15; 71:11; 73:21, 74:64 fusana, Palmadusta 62:62, 63 f raudulentuai, Pisidium 67:137 fusca, Area 65:116; 68:47 frazeri, Cerithiopsis 74:92 fusca, Ferrissia 69:99 frenguellii. Vertigo 70:129 fusca, Fluminicola 65:50; 71:17 friabilis, MesoTiphix 63:120, 64:54, 55; fusca imbecillis , Utterbackia 71:35 69:17; 74:64 fusca, Mitra 83:100 friersoni, Pisidium 67:131 fusca, Morulina 81:125 frisoni, Polygyra 70:25 fusca, Onchidoris 78:41 f rison! , Triodopsls 82:76 fusca, Scabricola 83:100 frondosus, Dendronotus 78:41; 33:38 fuscata fuscata, Embletonia 78:39 frons, Ostrea 63:114; 87:48 fuscata spicata, Oliva 68:67 Fruticicolinae 73:26, 28 fuscata, Tenellia 82:10 136 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Fusconaia cerlna 87:9 gagates, Milax 65:21; 66:62; 70:113; ebenus 66:135, 137; 74:71, 74 72:52; 80:108; 82:102, 104; 89:112 escambia 83:35 gaigei, Choanopoma 76:104; 80:27, 28 flava 66:135, 136; 69:31; 73:61; Galacera 74:56, 57, 60 74:110, 111, 112; 77:117, 118; marplatensls 74:58, 60, 61

79:98; 80:23; 86:76, 77; 87:9 galapagensis , Nesopupa 88:86, 87, 88 masoni 86:72, 73 Galatea 65:12; 78:67 parvula 68:27 Galateigenus 65:12 trigonoides 82:133 Galba 67:128; 70:25 undata 74:73, 110, 111, 112; caperata 74:96 90:142, 143 cockerelli 67:125, 127 wagneri 71:33 dalli 74:96 fuscotincta, Jeffreysia 75:22 doddsi 72:31; 74:96 fuscus, Ancylus 64:125; 85:47; 87:105 jacksonensis 74:97 f uscus , Laevapex 73:91, 133; 76:148; modicella 65:129; 74:97 77:107; 83:144; 87:29 obrussa 65:129; 74:84, 97 fuscus , Philomycus 66 :46 palustris 67:125, 126, 127, 128; Fusilatirus cayohuesonicus 75:56 74:97 ernesti 76:42 parva 74:96; 76:74 Fusinus 67:105, 106; 84:85 pseudopinguis 82:110, 111 barbarensis 67:105 rustica 74:97 dowianus 67:105, 106 utahensis 62:4 eucosmius 71:39 galba, Rissoella 74:136; 75:22 perplexus 64L3 galbana (of) Lynmaea 66:84 spectrum 62 :101 galea. Purpura 78:105 timessus 67:106; 71:40, 44 galea, Tonna 85:87 Fustlarla 66:108 galeata, Puncturella 74:94 Fusulinae 69:131 galeatus, Strombus 62:39 fusulus, Acteon 61:94 Galeoocorys leucodoma 72:116 Fusus 61:64 gallina, Chione 64:132 antiquus 90:139, 140 gallina, Ischnochiton 71:151 caloosaensls 67:105, 106 gallina, Tegula 64:49, 50

colus 65:116; 68:47 gallus , Strombus 71:118 corallinus 68:42 galtsoffi, Pinctada 62:121 despectus 90:139, 140 gambiensis, Murex 64:10 multicostatus 74:29 gambiensis, Purpurellus 80:99 muricoides 68:42, 44 Ganesella 66:13 tessellatus 67:9 gangranosa, Cypraea 61:43 fusus, Strombus 61:64 gardnerae, Julia 64:84, 85 fusus, Turbinella 88:2 gargadia, Quadrans 67:18 Gamierlinae 69:131 gaskoini, Cypraea 67:89 gassiesi, Epirobia 90:45 Gastrana irus 83:65 gabbi, Helicina 84:101, 106, 107 Gastrochaena hians 77:69 gabbi, Physa 81:104; 88:84 mumia 65:13 gabbi, Streptostyla 79:102 Gastrocopta 61:40; 63:38; 66:83; Gadinladae 69:131 70:69; 87:78

gadus , Dentalium 84:79 abbreviata 63:120; 66:83; 85:73, 74, Gaeotis 68:110 75, 76 nigrolineata 62:128; 75:121 af finis 63:120 Gafrarium boltenl 61:95 agna 85:80, 81 dispar 86:81 anteridens 62:108 lenticulare 68:47 scrlptum 68:48 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 137

armifera 61:89; 62:93; 63:8, 105, 120, interna 61:87, 88; 63:63; 64:106; 137; 64:54; 65:104, 110, 131, 132; 69:71 66:12, 57, 62, 129; 68:26; 69:18, saludensis 75:105 60; 72:59, 125; 73:21, 155; 74:64, Gastrodontinae 70:136 83; 77:85; 85:73, 74, 75, 76, 78 Gastropoda 64:108; 66:61; 70:22; bibasidens 68:108 71:31; 73:55; 74:20; 77:69; 80:93; clappi 66:129; 72:59; 85:73, 78 83:65; 86:81 clessinl 70:129 gatunensis, Distorsio 86:30, 46

contracta 61:89; 63:6, 8, 120, 137; gaudi , Biomphalaria 78:57 64:54, 141; 65:101, 104, 131; 66:12, gausapata, Columbella 74:91 57, 62, 83; 67:91; 68:26, 31; 69:18, gausapata, Mitra 90:63 60; 70:16, 64; 72:59, 86, 125; 73:21; gausapata, Mitrella 74:20

74:12, 65, 83, 107; 78:51; 86:18, 19 gayanus , Ancylus 64 : 129

corticaria 63:120; 66:57, 129; 69:60 gayanus , Anisancylus 64:129 cristata 63:6, 8; 66:83, 85; 73:22; gaylordi, Olivella 77:2 74:83 gelida, Catinella 76:137, 138 crucifera 70:129 gelida, Succinea 72:93; 85:82 dicrodonta 70:129 Geloina 72:105 falcis 66:85; 85:80, 81 Gemellaria 90:58 holzingeri 63:8; 66:83; 68:26; 69:60 Gemma gemma 67:116; 68:20; 70:37; hordeacella 61:5, 6; 62:6, 95; 63:6, 72:3; 76:67; 88:40, 43 8; 66:57; 74:83; 78:51; 81:63, 64 manhattensis 69 :49 mcclungi 62:108; 66:62 gemma, Maxwellia 64:13; 79:2, 3 mlcrodonta 70:129 gemma, Murex 64:9

nodosaria 70:129 gemmatus , Ancistrolepis 84:84

oblonga 70:129 gammatus , Euchelus 70:112 paracristata 62:108; 66:45 gemmulatum, Calliostoma 73:55 pellucida 70:69; 75:33 Gena varia 70:112

pentodon 61:6, 89; 62:125; 63:8, 120; generalis , Conus 68:124

64:54; 65:104; 66:12, 57, 83, 129; genevievae , Chondropoma 64:19 68:26, 31; 69:60; 70:16; 72:59, 86, geniculata, Lithasia 84:110 87, 89; 73:21; 74:65; 78:51; 85:74; geniculata-fuliginosa, Lithasia 64:25 89:89 geniculata, Pleurocera 84:110 pilsbryana 90:51 geniculum, Campeloma 68:97; 73:118 iii; proarmifera 66:85; 85:76 77:106 procera 62:108; 63:6, 8, 120; 65:131; Genota 68:99, 100, 101, 102

66:12, 83; 69:18; 73:22; 74:65; geographus , Conus 69:76, 77 77:16, 17 Geomelania 63:39; 73:82 pulvinata 70:129 Geomelaniidae 70:28 rexroadensis 62:108; 66:45 Geomitrinae 69:132 riograndensis 74:83 georgiana, Aurinia 67:3, 5, 7, 8, 12, ruidosensis 85:73, 76 13; 71:41, 45 rupicola 63:105; 78:51 georgiana, Paludina 67:56, 57 servilis 75:33 georgiana, Rehderia 67:6 simllis 63:120; 85:73, 74, 75 georgiana, Vivipara 67:57

sterkiana 62:108 georgianus , Viviparus 67:57, 60; tappaniana 63:8, 137; 64:54; 66:12, 74:158; 81:79; 82:34; 85:39; 87:114; 57, 83; 69:60; 72:59, 86, 89; 74:65, 89:89; 90:7, 8 83; 78:106, 107; 85:74; 90:106 georgina, Unio 66:90 tridentata 85:76 Georissinae 70:29 venusta 85:80, 81 gerrardi, Transennella 72:147

Gastrocoptinae 69:134 gettysburgensis , Acila 84:99 Gastrodonta fonticula 61:86, 88; 63:63, geversianus, Murex 64:9 64, 65, 71; 64:106 ghiesbrechti, Helicina 70:100 138 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 ghiesbreghti, Pomacea 70:98; 73:130 gilva, Anachis 73:11 gibba, Actinonais 87:10 girardi, Cerodrillia 86:4 gibba, Argopecten 74:17; 87:35, 36, Girasilnae 69:136 45, 46, 47 girondica, Julia 64:85 gibba, Chlamys 74:16 Gisortia harrisi 87:73 gibba, Crassatella 65:14 Glabaris crispatus 66:66 gibba, Ostrea 74:17 glabella, Voluta 61:62 Gibberula granum 65:116 glabellum, Pisidium 67:133 gibberulus, Strombus 63:59, 60; 67:14, Glaber, Rissoa 75:23, 24 16; 68:124; 82:1, 2 glaber, Streptaxidae 72:19 gibboni, Solaropsis 71:50, 51 glaber, Strophia 63:45, 46 gibbosa, Agaronia 77:112 glabra, Anomia 75:135 gibbosa, Amphistegina 87:40 glabra, Oleacina 75:144 gibbosa, Anodonta 90:124 glabra, Rissoa 75:21, 22 gibbosa, Cavolina (Cavolinia) 74:48, glabra, Solidula 67:18 52, 53, 54, 55; 90:116 glabrata, Biomphalaria 82:21; 85:44, gibbosa, Odostoma 72:14; 89:74, 77 47, 48; 87:103, 104, 105; 89:19; 90:52 gibbosa, Plicatula 63:114, 124 glabrata, Unio 66:90 gibbosula, Nassa 64:132 glabrata, Volutocorbis 88:36 gibbosum, Cjanatium 65:121 glabratus, Australorbis 65:72; 72:3, gibbosum, Cyphoma 67:121; 85:111; 54; 73:38; 75:160; 78:57, 58, 59, 60 88:53, 54, 55 glabratus, Planorbis 74:36 gibbosus, Lepomis 66L29 glabrus, Anodonta 64:83 Gibbula kotschyi 65:115 glaciale, Buccinum 74:91 gibbus , Aequlpecten 74:154, 157; 79:69; glacialis, Cuspidaria 67:115 84:6, 7 gladiator, Conus 65:121; 74:81 gibbus, Pecten 63:124; 64:75, 76; Glandina truncata 63:6 66:17, 18 Glandinidae 69:133 gibbus, Tagelus 63:114; 64:74, 76; glandula, Crenella 67:115; 76:69 68:63 glandulosa, Hemphillia 72:44; 85:101, gigantea, Crenodonta 73:61 102 gigantea, Fasciolaria 63:115, 125; Glans 74:22 68:14, 44, 46; 70:86; 71:127, 128 tellia 61:94 gigantea, Haliotis 62:141 glans, Carunculina 79:98; 80:128 gigantea, Lottia 69:79, 80, 81, 82, 83, glans, Cerion 81:42 84, 85, 86 glans, Nassarius 90:131 gigantea, Megalonaias 66:136, 137; glassi, Stenotrema 77:100 69:30; 71:132; 74:72, 73; 79:98 glauca, Anodonta 66:90 gigantea, Mitra 65:121 glauca, Crepidula 65:83 gigantea, Pleuroploca 71:137; 79:73; glauca, Goniobasis 82:13 81:51, 53; 88:16, 23 Glauconome rugosa 78:66 gigantea, Saxidomus 74:44 glaucus, Anodontites 66:90 gigantea, Zebina 72:63 Glebula rotundata 66:93, 94 giganteus , Hinnites 73:54; 77:92 gleniei, Doris 79:121 giganteus, Mytilus 72:80, 81 globosa, Ampullarla 67:60 giganteus, Unio 65:96 globosa, Arcularia 72:63 gigas , Crassostrea 82:47 globosa, Xylophaga 70:12 gigas, Dinoplax 74:87, 88, 89, 90 globosus , Mesomphix 76:6, 7 gigas, Ommastrephes 73:23 globosus , Omphalina 76:6 gigas, Siphonaria 77:91 globosus, Strophocheilus 70:132 gigas, Strombus 62:1, 2, 3; 70:115; Globularia fischeri 61:93

75:129, 130; 76:112; 84:130; 85:91 globularis , Jeffreysia 75:22 gilchristi, Volutocorbis 88:31, 35 globularis, Jeffreysina 75:23 Gillia altilis 80:100 globulosa, Polymita 64:107 globulus, Cypraea 81:8, 11 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 139

glomeratus , Mytilus 72:80 golischi, Strigatella 67:18 gloriosa, Doris 79:121 gompharium, Stenogyra 75:116 glos , Diplodonta 61:94 Gonatus 87:54, 56 glossema, Terebra 68:41 berryi 87:54 Glottidia pyramidata 75:141 onyx 87:55 Glycimeris amerlcana 63:114; 85:115, 116 pyros 87:54 pennaceus 63:114 stricto 87:54 Glycydonta marica 67:18 gonavense, Chondropoma 64:19 Glycymerella 70:48 gonavensis, Lucidella 76:18 Glycymeris 65:116; 81:45, 46 Gonaxis 69:37, 38, 39, 40: 70:66, 67, americanus 83:41 68, 69 glycymeris 64:132; 70:48, 50; 81:89 kibweziensis 69:37, 40, 143; 70:69, cf inaequalis 65:121 71, 72; 78:21, 22 nodosus 68:47 quadrilateralis 78:21, 22 pectinata 63:124 vulcani 78:23 pectinlformls 68:47 Gonidea angulata 67:95 stricto 70:48, 50 Goniobasis 63:76, 78, 80; 73:60, 61; subobsoleta 73:52, 53 79:30; 82:13 taylori 68:47 athleta 82:13 glycymeris, Glycymeris 64:132; 70:48, 50 barronensis 71:31 Glycymerula 70:48 bulbosa 77:43, 44 Glyphis exquisita 70:112 calif omica 77:44 foveolata 70:112 castanea 85:111 (36 Glyphyalinia cryptomphala 82:66 catenaria 67:91; 74:158 cumberlandiana 90:105 circumlineata 77:44 floridana 76:137 clavaeformis 63:78 indentata 80:55 comalensis 85:26 junaluskana 75:125 curreyana 82:13, 14, 16 latebricola 82:64, 66 dislocata 63:79; 67:91 lewisiana 79:5, 117 draytonii 67:95, 96; 77:44 luticola 80:54, 55; 82:66 floridensis 68:24, 107; 77:107 pecki 80:55 glauca 82:13 praecox 82 :66 indianensis 81:133, 134, 136, 137 rimula 82:63, 64, 66 interioris 63:76; 77:45, 46 sculptilis 75:125, 126 laqueata 82:13, 14, 16 solida 79:117; 81:66; 82:64 laurae 77:45, 46 specus 79 :5 livescens 65:129; 68:27; 31:78, 79, umbilicata 90:105 80, 81, 133; 84:29 wheatleyi 81:66; 90:105 lyoni 82:13, 14, 15, 16 Glyptaesopus cetolaca 82:19 maupinensis 77:44 perornatus 82:18 michiganensis 71:31 polypholus 82:18 multilineata 62:67 proctorae 82:18 newberryi 77:43, 44, 45 xenicus 82:18 nigrina 77:44 Glyptostoma 68:111 proxima 63:78, 79, 30; 68:139; glyptus, Engoniophos 61:94 79:80, 85, 86; 82:3, 4 glyptus , Pectin 65:42 semlcarinata 73:61; 81:133, 134, glyptylus, Woodringilla 65:43 135, 136, 137; 82:14, 15 Gnidiella 64:110 simplex 63:78, 79 Godwinia 71:146 spartenburgensis 63:80 Godwiniinae 70:136 symmetrica 63:79 goldfussi, Cylindrella 63:6 teres 85:iii (36) goldfussi, Holospira 63:4, 6, 7, 8, 9; umbonata 84:110 64:53 goldmani, Sonorella 80:114 140 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

vlrginica 62:67; 63:79; 64:101; Gracllinenia aequistriata 69:110 65:104; 66:43, 129; 67:91; 73:133, filicostulata 69:112 134; 80:100; 81:78, 79, 80, 82 gracilior, Admete 74:45 viridicata 82:14 gracilior, Strombus 62:39 Goniodostomla 85:53, 54; 86:25 gracilis, Atys 61:94 Gonodactylus chiragra 89L86 gracilis, Boreotrophon 74:29, 30 platysoma 89 :86 gracilis, Decipifus 73:10, 11 smithii 89:86 gracilis, Donax 76:63 viridis 89:86 gracilis, Lamellaxis 62:22, 23; 70:69, Gonyodiscus bryantwalkeri 77:62 108 (iii), 131; 78:16; 81:117 nigrimontanus 77:63 gracilis, Lamellidea 86:23 Gonyostomus albolabiatus 70:133 gracilis, Leptopeas 75:116 goodalli, Stenogyra 70:132 gracilis, Olivella 65:55, 56, 121; Gorgonia ventalina 88:54 76:125; 77:3, 4 Gorgonocephalus caryi 68:19 gracilis, Placostylus 61:125 gorritiensis , Bulimulus 70:134 gracilis, Polygyra 75:26, 27 gossei, Bulimus 63:6 gracilis, Polyplex 74:29, 30 gossei, Helix 63:42 gracilis, Streptostyla 65:113 gossei, Microceramus 63:44; 65:107 gracilissimus , Conus 69:48 gouldi, Bankia 88:40, 42 gracilliama. Varicella 63:48 gouldl, Donax 73:54 gracillis bonairiensis , Bulinulus gouldi, Oxyloma 66:57; 71:14; 74:84, 70:133

96, 108; 76:86; 80:104; 90:108 gradatus , Conus 69:15 gouldi, Physa 71:17 grahamensis , Sonorella 76:128, 131 gouldi, Thyasira 67:115; 75:51, 52, 53, graminosa, Licina 76:21 54 grannnata, Ancistrolepis 86:51, 83 gouldi. Vertigo 63:137; 66:57, 129; granadensis, Anodonta 64:82, 83 67:125; 69:60; 72:59, 86, 89; 76:25 granatina, Basterotia 70:116 gouldi. Vertigo 63:137; 66:57, 129; grandifolia, Elysia 79:121 67:125; 69:60; 72:59, 86, 89; 76:25, grandis, Anodonta 77:138; 69:31; 28; 80:104 72:99, 131; 73:36, 59, 62; 74:110, Gouldia bermudensis 87:49 111. 112, 113; 79:98; 80:23, 106, cerlna 87:35, 38, 40, 49 107; 81:67; 85:144; 86:76, 77, 78; foresti 87:49 87:9; 90:142, 143 insularis 87:49 grandis. Area 77:91 gouldiana, Chidiophora 79:124 grandis, Crepidula 74:93 gouldiana, Clenchina 67:8; 71:41 grandis, Encope 62:39 gouldiana. Pandora 67:118; 79:124, 127; grandis, Mactra 68:48 88:40, 43 grandis, Meoma 62:39 gouldiana, Voluta 65:42; 67:5 grandis, Pecten 67:115 gouldii, Dozierella 78:92 grandis, Plagiobrissus 69:73, 74 gouldii, Nitidella 74:91 Grangerellidae 69:133 gouldii, Odostomia 74:92 granifera, Arcularia 72:63 gouldii, Retusa 67:118 granifera, Lemintina 61:93 gouldii, Truncatella 73:84 granifera, Tarebia 78:63; 79:68; gracile, Cerithium 63:66 89:106 gracile, Cymatium 61:72 granosa, Anadora 64:2; 89:34, 35 gracile, Deroceras 62:129; 63:120; Granoturris padolina 86:6 64:54; 67:30, 31; 71:14; 79:143 presleyi 86:4, 6 gracile, Opeas 62:136, 137 granularis. Patella 61:68 gracilentus, Tropicorbis 65:111 granulata, Cypraea 79:39, 40 gracilicosta, Vallonia 62:6, 95; 64:35; granulata. Morula 88:24 66:83; 67:125, 126; 68:130; 69:61; granulatissima, Sonorella 80:114 71:15; 74:96; 76:149; 77:86; 90:6, 51 granulatum, Phalium 69:75, 76; 71:134, 139; 85:119 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 141

granulatus , Conus 71:2 guadalupensis , Crassinella 87:49

Granulina amiantula 90:151 guadeloupensis , Bulimulus 70:69, 70; clandestina 90:151 75:119; 90:10 granulosa, Semicassis 63:115 guadeloupensis, Plesiophysa 83:36 granulum, Fossarus 63:87 guaicurana, Turbonilla 66:35 granulum, Helicina 87:107, 108 gualtieriana, Natica 90:1, 2, 3, 4 granulum, Lucidella 87:108 guanicus , Microceramus 75:119 granum, Gibberula 65:116 guarani , Cyclodontina 71:27 granum, Lyrogyrus 65:125, 126; 76:112 guaranitica, Lyrodes 74:23, 24, 25 graphica, Oliva 68:68 guatemalensis , Succinea 81:117 grateloupi, Choanopoma 76:104 guatemalensis , Valvata 75:16 gratiosa, Thala 90:64 guayaquilensis , Olivella 65:121 gravidus, Solen 80:94 Gudeconchidae 69:134 grayanus , Hipponix 70:112; 77:91 guerinii, Truncatella 73:84 grayi, Acanthocyathus 86:81 guildingi, Atys 76:43 gray!, Helicina 84:103, 104, 105 guinaicum, Cerithium 88:20, 23, 24 grayi, Sigaretus 77:109 guinensis , Haliotis 77:57 grayi, Sinum 77:109 gularis, Ventridens 67:24 greenbaumi, Epidirona 90:134 Gulella 64:134 greenensis, Amnicola 71:31 bicolor 66:125; 75:79; 77:142; 78:23 greeni, Cerithiopsis 89:74, 76 planti 78:23 greenlandicum, Epitonium 67:117 prodigiosa 64:134 greeri, Succinea 76:136; 83:42, 43 wahlbergi 78:21, 23 Greggelix indigena 85:130 gulsonae, Chemnitzia 75:22 greggi, Hydrobia 71:19 gundlachi, Chondrothyretes 62:85 greggi, Sonorella 80:114; 81:6, 56 gundlachi, Guppya 74:82; 78:51; 90:105 grenadensis, Helicina 76:18 gundlachi, Melampus 73:29, 51 grewingki, Mya 80:91 gundlachi, Nephronaias 62:83 griggi, Pecten 71:53 gundlachi, Tripicorbis 89:20 grimmi, Paravitrea 82:66, 67 Gundlachia 64:123, 124, 125, 126, 129; grisea, Doris 79:121 76:29; 77:107 griseola. Helix 85:70 adelosia 64:126 griseola, Praticolella 63:141; 65:112, ancyliformis 64:125, 126, 127 113; 69:96; 75:30, 79; 76:107; 80:134, bakeri 64:126 136, 138; 81:17, 119; 85:70 crepidulina 64:126 griseolum, Pisidium 67:132 hinkleyi 64:126 groenlandica, Margarites 67:116; 89:75, hjalmarsoni 64:126 76 lutzi 64:126 groenlandica, Polinices 67:117; 74:93 nordenskioldi 64:126 groenlandica, Volutomitra 83:100 poeyia 64:126 groenlandicum, Serripes 74:44 textilis 64:126 gronlandica, Littorina 72:82, 83; 76:65 gunneri , Boreotrophon 74:30 grossa, Malacobdella 79:129, 130; gunner i , Trophon 74:29 81:37, 38, 40, 144 Guppya gundlachi 74:82; 78:51; 90:105 grosvenori, Succinea 62:6, 95; 66:83; sterkii 66:57; 67:23, 52; 73:21; 69:18; 71:14; 72:146; 74:96; 75:32; 79:117 76:135, 136, 137; 84:42, 43 guppyana, Callista 61:46 grouardi, Turbonilla 66:35 guppyi , Leiovirgus 70:42, 44, 46 gruneri, Vexillum 67:18 guppyi , Unio 70:44 grus, Chione 63:124; 71:127 guttarosea, Euchelus 87:40 grusina, Lytopelte 89:62, 63 guttata, Levantina 65:117 Gryphaea arcuata 65:14 guttata, Terebra 81:102 gryphoides, Chama 69:5 guttatum, Prunum 71:52, 53 guadachaudii , Littoridina 66:50 Gymnotoplax 62:73 guadaloupensis , Planorbis 74:36 Gyraulus 62:4; 63:74, 76, 98; 65:110; 66:86; 67:123; 69:102; 77:84, 86, 87; 81:103 anatinum 64 :5 142 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90

arcticus 62:45; 69:99; 71:17; 73:156; haddletoni, Lampsilis 77:135, 136

76:56 hadenoecus , Helicodiscus 75:106; 82:68 arizonensis 74:37 haemastoma, Thais 70:85, 86

circumstriatus 62:6, 45, 95; 72:60; haemastomus , Bulimus 61:66

74:84, 97; 76:74, 148 haemastomus , Strophocheilus 70:132 deflectus 62:131; 64:101; 68:27; haematita, Marginella 82:121 74:84 Hainesiinae 70:28 enaulus 66:43, 44 haitiana, Ferrissia 64:125; 75:74 hirsutus 66:61; 67:96; 72:60 haldemani, Acella 61:20, 21, 22; 82:106 hornensis 70:23 Haldemania 64:124

labiatus 62:45; 66:44, 84 haldemanlana , Hyalosagda 73:130

latistomus 70:23; 90:150 haldemaniana , Paludina 67:57

leucostoma 77:33 haldemanianus , Viviparus 67:57 militaris 87:17 haldemanli, Ancylus 64:130 parvus 61:2, 3; 63:71, 98; 64:23, 24, haleana, Succinea 76:135, 136 101; 65:88, 104, 123, 126, 129; haleiana, Carunculina 80:128 66:129; 67:30, 31; 68:27; 70:8, 9; Haliotidae 71:57

72:60; 73:133; 74:84 (iii) , 97, 158; haliotidea, Testacella 64:59 76:74, 148; 77:38, 85, 86, 87, 88; Haliotinella patlnaria 75:56 81:63, 64; 84:29; 85:38, 47; 87:29, Haliotis 62:138, 139, 140, 141, 142; 105, 114; 89:89, 90; 90:150 74:85; 76:44, 45; 77:55; 79:13 pattersoni 66:85 albicans 62:142 similaris 65:88; 66:15, 44, 84; 71:17; asinea (asinina) 62:141 73:127; 74:85 assimilis 62:141 spirorbis 77:33 aulaca 62:141 vermicularis 61:52; 62:3; 67:125, 127; californiensis 62:141; 64:92 71:17, 21; 74: iii (85); 81:104 clathrata 71:59 gyrina, Physa 62:131; 63:20, 21, 23, 25; coccinea 72:57, 58; 77:55 64:101; 67:30, 31, 125, 126, 127; 69:99; corrugata 62:138, 141; 64:91 71:17, 21; 72:60; 76:55, 56; 77:37, 38; cracherodi 62:141; 64:92; 70:110 81:33; 90:52 descussata 77:57 Gyrineum bufonium 88:10 fulgens 62:138, 141 echinatum 88:10 gigantea 62:141 louisae 88:10,11 guineas is 77:57 natator 88:10, 11 hattorii 62:141 pusillum 88:11 holzneri 62:141; 64:93, 94 rana 88:10 imperforata 61:67; 64:93, 94 spinosum 88:10 improbula 71:59 verrucosum 88:10 improbulum 71:59

gyrinus , Apollon 88:10 iris 62:142 gyrinus, Murex 88:10, 11 janus 72:58; 77:55 japonica 62:141 kamschatkana 62:141 lamellosa 62:142 lusus 64:94 Haasodonta 70:47 marmorata 77:57 fannyae 70:47 midae 62:142 Habea floridana 72:69 naevosa 62:142; 71:57, 58 inazawai 72:68 ovina 62:141

habei, Distorsio 86:37, 42, 44 parva 62:142 I Habroconus aenea 70:130 pertusa 77:57 elegantulus 62:137, 138 planata 62 :141 lilloana 70:130 ponderosa 64:92 semenlinl 70:130 pourtalesii 62:142; 71:44; 82:117 hachitana, Sonorella 80:48, 116; 82:62; rosacea 72:58; 77:56, 57 90:70 rosea 62 :141 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 143

ruber 71:58 Happia hylephila 71:64 rufescens 62:138, 141; 64:92; 70:109, ochtephila 71:64 110, 111; 76:45, 47 skiaphila 71:64 sanguinea 62:142 harbisonae, Eulimastoma 85:56, 57 sorensoni (sorenseni) 62:141; 64:91 hargravesi, Placostylus 61:122 striata 77:57 harlmensis, Nesovltrea 76:37 tuberculata 61:68; 62:142; 72:58; harimensis, Vitrea 76:37 77:56, 57 harpa, Buccinum 61:63 turverii 62:141 Harpa major 68:124 varia 62:141; 67:14, 15; 71:57 harpa, Zoogenetes 61:103, 104; 62:130; Virginia 77:57 65:61, 62, 63; 67:125, 126; 69:61; wallalensis 62:141 71:15; 74:96 zealandica 72:57; 77:55 harpularia, Oliva 68:67 haliotoidea. Helix 61:67 harringtoni, Drymaeus 71:24 Halistylus pupoideus 73:55 harrisi, Gisortia 87:73 Haloconcha minor 74:93 harrisi, Uzita 61:94 Halocynthia pyriformis 82:112 harvardiensis, Alderia 69:26 hamatus , Mytilus 75:149 harveyi , Ashmunella 90:51 hamillei, Achatina 78:7 hasselti, Vaginulus 87:26 hamiltoni, Holospira 64:57 hasta, Obeliscus 75:117 Haminea pompholyx 61:94 hatcheri, Littoridina 74:26 Haminoea antillarium 70:115 hattorii, Haliotls 62:141

elegans 70:115 hausmani , Polygyra 62:41 olgae 74:45 Haustrum 65 :115

rugosa 65 :116 hauthali , Strophocheilus 76:148 solitaria 76:65; 89:75, 76 havanensis, Biomphalaria 89:17, 18, vesicula 74:45 19, 20 hancockana, Bomella 79:121 havanensis, Hebetancylus 64:127 handi, Oreohelix 62:111; 77:96 havanensis, Tropicorbis 62:145 handwerki, Pisidium 67:133 havanensis, Zachrysia 73:76; 75:67 hannai, Pisidium 67:132 hawaiensis, Spondylus 62:121 hannai, Walkerola 68:83 Hawaiia 71:146 hannensis. Helix 75:116 alachuana 62:6, 95; 63:7; 66:57; hanni, Onchidiopsis 74:93 67:19, 52 Haplotrema 61:40; 66:33; 67:21, 76; minuscula 61:6, 86; 62:6, 95, 125; 80:88, 89; 90:7 63:5, 71, 120, 134; 64:23, 25, 55, alameda 67:73 100; 65:101, 104, 135; 66:57, 62, concavum 61:85; 62:92, 93, 123, 126; 82, 129; 67:24, 52, 125, 126, 128; 63:104, 120, 133, 141, 142; 64:54, 68:26, 32; 69:17, 59; 72:59, 88, 89, 55, 100; 65:123, 124, 125, 126; 124; 73:21; 74:12, 64, 82; 75:106; 66:11, 33, 34, 57, 62, 129; 67:91; 76:149; 78:16, 51; 86:18, 19; 90:51 68:30, 32; 69:125, 126, 127; 70:16; haydeni, Oxyloma 77:73, 75, 78, 80, 81; 71:11; 72:59, 87, 88, 89, 123, 124; 80:60, 64, 67, 68; 82:81; 87:68, 69, 71 73:21; 74:64, 83; 76:25, 26; 78:31; hazelae, Coelostemma 68:108 79:142; 81:66; 88:8, 9; 90:148 healeyi, Vexillum 61:110, 111 kendeighi 69:126, 127, 128 Heathia 65:29 sportella 67:96; 79:19, 22; 83:44, Heathilla 65:29 47, 50 hebardi, Ashmunella 84:127 vancouverense 67:95, 96; 70:121, 122, hebes, Pupilla 62:6, 95; 67:125, 126, 123; 74:94; 78:25; 79:19, 22 128; 71:15; 74:96 Haplotrematidae 66:35; 69:131 Hebetancylus 64:123, 124, 126, 128, 129 adelinus 64:127 cubensis 64:127 144 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

cullcoldes 64:127 ignlcoma 76:18 havanensis 64:127 juliae 84:102

lemoinei 64:127 moquiniana 80 : 71 moricandi 64:127 neritella 84:107 plaerius 64:127 nodae 89:55 providentialis 64:127, 128 orbiculata 67:50; 69:126; 74:83; hebetika, Microdrillia 61:94 75:82; 78:51 Hebra muricata 72:63 oweniana 70:100; 79:103; 81:116 subspinosa 72:63 phasianella 62:127; 76:16 hector, Neopetraeus 70:135 plicatula 76:17 hedgpethi, Polycera 77:128, 131 politula 89:55 hedigerl, Japonia 68:134 proxima 89:55 Hedleyelloidea 69:129 rostrata 79:103; 81:116 hedleyi, Papulna 77:116 rubella 89:55 hegewischi, Humboldtlana 68:6 rugosa 76:18 heilprinl, Plastomiltha 61:95 stellata 89:55 Heilprinia 67:105, 106, 107 subglobulosa 89:55 Helcion 69:80 substriata 63:40 helenae, Conus 69:15 subunguiculata 89:55 Helicarioninae 69:131 suturalis 89:55 Helicella caperata 64:141, 142 tantilla 87:108 derbentina 76:133 tenuis 62:137, 138; 70:100 elegans 70: 108 (iii) tropica 63:4, 6, 8, 9; 65:111; 74:83 itala 76:133 turbinata 65:113 langloisiana 65:118, 119 unidentata 87:108 protea 76:134 versicolor 84:102, 103 seetzeni 65:117, 118 viridis 84:101, 102, 103, 104, 105, striata 66:115; 76:134 107 variabilis 76:134; 81:63, 64 helicina, Limacina 81:95, 97, 98; vestalis 76:134 90:114, 115, 116 vestalls joppensis 65:117, 118, 119 helicina, Margarites 67:116; 74:94; Helicellinae 69:132; 70:136 77:10 Helicigona lapicida 65:134 Helicinae 70:28 Helicina 61:67; 63:38 Helicinia 69:132 acobambensis 62:100 Helicinidae 70:128; 86:23 amoena 73:130; 80:71: 81:115 Helicodiscus 61:40; 68:111; 75:105, aurantioviridis 84:102 107; 88:80; 89:80, 81, 82, 83, 84, 85 carinata 70:128 aldrichiana 78:28; 89:4 castilloi 84:101 apex 89 :4 caymanensis 63:40 barri 75:105, 106 chionea 62:101 diadema 80:119, 120; 89:2 christophori 87:108 eigenmanni 63:7, 8; 74:82; 75:105; chrysocheila 74:83 89:4; 90:51 coccinostoma 81:116 enneodon 79:6, 7; 80:120 concentrica 80:71 fimbriatus 75:105; 80:56; 89:4 conoidea 76:18 hadenoecus 75:106; 82:68 depressa 87:108 hexodon 80:55, 56 elata 74:83 inermis 63:7, 120; 65:135; 66:57; euglypta 76:17 67:24, 52; 75:107; 82:68; 89:2 fasciata 70:69 intermedius 80:120; 82:68 flavida 65:113; 73:130 jacksoni 75:106, 107; 79:118; 80:120; gabbi 84:101, 106, 107 81:66; 89:2 ghiesbrechti 70:100 lirellus 89:2 granulum 87:107, 108 multidens 75:102; 79:6, 7; 80:120; gray! 84:103, 104, 105 89:2; 90:106 grenadensis 76:18 notius 75:104, 105; 79:118; 80:56, huacapistana 62:101 120; 81:66 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 145

nunnnus 63:7; 76:149 horni 65:87, 88 parallelus 61:6, 40, 89; 62:125; infracarinatum 70:24 63:71, 120, 135; 64:100; 65:101, cf lentum 66 :84 104, 125, 126, 129; 66:11, 57, 62, macros tomum 71:16; 74:97 83, 129; 68:26, 30, 31; 69:18, 59, marshalll 64:104 71; 70:16, 64, 136; 72:59, 86, 87, multicostatum 70:24 88, 89, 125; 73:21; 74:64, 82; pertenue 62:7 75:103, 104, 105, 106; 76:27, 149; pilsbryi 65:87 78:108; 80:104; 85:19; 86:18, 19; royalense 62:130 89:2, 4, 84 rushi 70:23 punctatellus 75:106 scalare 74:158 roundyi 89 :4 shellensis 71:32 salmonaceus 75:103; 89:4 sinuosum 62:6, 7, 95, 96; 65:87 saludensis 75:105; 89:2 subcrenatum 65:87, 88; 71:17; 74:97 shimeki 75:103 tenue 65:87; 66:15 singleyanus 66:57; 72:125; 74:64, tenuis 65:113 82; 76:149; 82:68; 89:2 trivolvis 62:125; 63:98, 140; 65:87, specus 75:105 88, 104, 129; 66:129; 67:30, 31, tridens 78:28; 89:4 125, 127; 68:27; 69:99; 70:136; triodus 75:102; 86:16, 17; 89:2 71:16; 72:60; 73:133; 74:97; 76:149; Helicodontinae 69:132 77:38, 84, 85, 86, 87, 88; 78:85; , Valvata 67:127; 70:9; 79:20, 108; 82:34; 85: ill (36), 39, 71:19; 73:14, 15; 74:85 47; 87:29, 105; 89:89 helicoidea, Vitrinella 78:77 ursolacustra 65:87, 88 helicoides, Limacina 81:96 whiteavesi 70:25 Helicostyla 73:114 Helisomatinae 69:133 florida 62:142 Helix 62:22, 23; 65:134; 66:7; 79:13 florida mesai 62:40, 41 alabaster 65:138 virgata 62:67 amarula 61:66 Helicteridae 69:135 ampullacea 61:67 Helicterinae 69:132 aperta 62:20, 21, 23; 69:37, 39; Helisoma 63:73, 76, 98; 65:87, 110; 75:80; 76:133, 134 67:123; 68:99; 69:103 arborea 63:5 anceps 62:125; 64:101; 65:100, 104; arecobensis 75:64 66:61, 84, 129; 68:27; 69:99; aroetos 61:67 70:125, 136; 72:60; 73:133; 75:124; aspersa 62:21, 23, 30; 65:75, 76, 113; 76:55, 148; 77:86; 78:85; 80:100; 66:28, 115; 68:91, 92, 93; 69:37,

81:104; 84:28; 87:5, 7, 29, 90, 114; 141; 70:71, 72, 108 (iii) ; 72:17; 89:5, 6, 7, 8, 10, 89, 90 75:80; 76:134; 78:16, 17, 32; 81:34; antrosa 87:5 82:145; 88:28; 90:101 bartschi 65:124, 125, 126 asperula 75:66 binneyi 65:87, 88 avara 63:5 cahni 70:24 berlandieriana 63:5 calif omiense 65:87 caymanensis 63:41 campanula turn 62:131; 64:21, 22, 23, chersina 63:5 25, 101; 65:104, 129; 76:59; 89:89 clncta 66:95, 96; 76:134 canadensis 70:24 circumcarlnata 67:69, 70 caribbaeiun 65:5; 75:74 clausa 90:148 chautauquensis 70:24 colubrina 71:49 collinsi 70:24 compluviatus 80:52, 53 corpulentum 65:87, 88 constrictor 71:48 disjectum 71:17 convexa 63:5 eudiscus 81:63 cookiana 64:36 eyerdami 75:74 dlaphana 74:147 cf hemphilli 61:52 digueti 85:129, 135 holstonense 70:24 epistylioides 64:36 146 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

exsultans 75:68 fieldl 80:29 fallax 63:5 marinensis 67:96 ferussaci 75:68 nickliniana 62:71 figulina 76:134 phlyctaena 62:105 fuliginosus 90:148 sequoia 76:129, 131 gossel 63:42 traskii 67:20 griseola 85:70 tudiculata 78:30 haliotoidea 61:67 umbilicata 63:107; 78:30, 31 hannensis 75:116 Helminthoglyptidae 73:26 hippocrepis 63:1, 5 Helminthoglyptinae 69:136; 71:29

Incerta 75 :66 helvacea , Mactra 85:94 indentata 63:5 helvola, Cypraea 67:89 indigena 85:129, 135 helvola, Erosaria 67:14, 17 invecta 85:129, 130, 135 hembeli, Margaritana 66:36; 83:114 janthina 61:66 hembeli, Margaritifera 83:114 jayana 64 :36 hemiclausa, Epiphragmophora 71:30 labyrinthica 63:5 Hemidonax 85:9, 10, 11 lactea 68:125 donaciforme 85:10 lizardensis 72:21 Hemifusus ternatanus 64:3 loehri 85:128, 129, 130, 135 Hemimactra 67:116 lucorum 76:134 Hemiplectinae 69:136 minima 63:36 Hemisinus brevis 62 :83 minus cula 63:5 cubanianus 62:83 nemoralis 61:67; 63:107 Hemisolasma 77:141, 142 notabilis 75:66 vitrea 77:142 nuttalliana 68:126 Hemlstena 77:141 Otis 68:106 lata 77:141 pachya 65:117 Hemitoma rubida 63:126 patula 77:62 hemphilli (cf) Helisoma 61:52

pellis serpentis 71:47, 48 hemphilll , Hesperarion 75:85 pellucida 63:19 hemphilli, Lima 63:112 pileolus 77:115 hemphilli, Lymnaea 65:53, 85 pomatia 63:19; 72:16, 17, 18; 74:122; hemphilli, Oliva 68:67 79:35, 36; 88:28 hemphilli, Pallifera 63:106; 64:102 portoricensis 74:145 hemphilli, Stagnicola 65:53 pustula 63:5 Hemphillia 85:100, 102, 106 putris 63:19 burringtoni 85:101, 103 salmonica 65:117 camelus 72:42, 43, 46, 47, 48; stagnalis 61:66 85:100, 103, 106 steganella 85:129, 135 danielsi 85:100, 103, 106 steursiana 77:115 dromedarius 85:103, 104, 106 striatella 65:102 glandulosa 72:44; 85:101, 102 tenuissima 75:120 malonei 72:42, 43, 45, 46, 47, 48; texasiana 63:5 85:100 thyroides 63:5 Hemythyris psittacea 74:95 trailli 66:32 hendersoni, Ancylus 81:33; 83:105 turbiniformis 75:143 hendersoni, Lymnaea 72:32 undata 71:48 hendersoni, Macoma 81:42 Helminthoglypta 68:4 hendersoni, Mitra 71:39 anachoreta 62:71 hendersoni, Niso 67:38 arrosa 62:71 Hendersonia 64:108 ayresiana 76:129, 131; 85:33 occulta 63:138; 66:85; 68:25, 26; cuyamacensis 67:20 69:61; 70:16, 119, 120; 72:61; cypreophila 67:73 74:83; 79:137, 138 dupetithouarsi 63:107 Hendersonlella simplex 68:108 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 147

Hendersoniinae 70:28 hibernicum, Pisidium 67:133 henekeni, Cypraea 70:89 hidalgoana, Schasicheila 65:112 henslowana, Tellina 67:134 hidalgonis, Epiphragmophora 71:29 henslowanum, Pisidium 67:134; 69:99; hieronymi, Epiphragmophora 71:29 74:123; 79:44, 45; 87:86 higginsi, Succinea 76:85 hera, Jeffreysia 75:22 higleyi, Lymnaea 72:33 herculana, Lytopelte 89:63 hikitai, Anchistrolepis 84:84; 86:83 herculea, Anodonta 66:15 hildrethiana, Physa 63:24, 25; 67:95

herendeeni , Colus 68:16, 17 hilli. Marginalia 64:61

hericius , Chlamys 68:17, 18 Hima paupera 72:63 hermanni, Radiodiscus 62:137 hindsii, Chlamys 68:17, 18 hermosa, Columbella 76:74 iii hinkleyi, Gundlachia 64:126 hermosensis, Oreohelix 88:95, 96, 98, 99 hinkleyi, Lymnaea 72:32 heroldi, Acmaea 62:98 hinkleyi, Pomatiopsis 74:33, 34 heros, Lunatia 70:37, 38; 89:75, 76, Hinnites 70:113 121; 90:57 giganteus 73:54; 77:92 heros, Polinices 64:76; 67:117; 82:3, multirugosus 74:20, 21 113; 87:1 pusio 77:92 Herse columnella 71:46 Hippeutis planulatus 67:95 hertleini, Beringius 84:72 hippocampus, Pterotrachea 74:47, 50, hertleini, Rissoella 75:22 51, 52, 53, 54, 55 Hesperarion hemphilli 75:85 hippocrepis. Helix 63:1, 5 niger 67:38; 75:85 hippocrepis, Polygyra 63:1, 3, 4, 5, hesperia, Euhadra 82:127 7, 8, 9 Hesperistemia chipolana 61:94 Hipponix antiquatus 70:112 heterodon, Alasmidonta 88:65 barbatus 70:112 heterodon, Musculium 61:7; 72:132, 134; grayanus 70:112; 77:91 88:111 pilosus 77:91 heteroglypta, Pecten 84:70 Hippoporidra 67:76, 77 Hete.rorissoa 75:22 calcarea 67:76, 78, 79 secunda 75:22, 24 edax 67:76, 77, 78, 79 heterostropha, Lymnaea 63:21 Hippopus 86:81 heterostropha, Physa 61:2, 3; 62:123; hiranoi, Ancistrolepis 86:51 63:20 to 28, 31, 32, 140, 141; 64:25, hirasei, Phos 90:130 101; 65:100, 123, 125, 126; 66:61, 129; Hirsute mooreana 64:101 69:99; 70:136; 72:60; 73:133; 76:59, hirsutum, Stenotrema 61:83; 62:92, 123; 60; 78:85; 82:111; 84:29; 87:29; 88:82; 63:120, 131, 142; 64:7, 25, 54, 55; 89:89, 90 65:101, 104, 125, 126; 66:57, 62, 129; Hexaplex 73:104, 105, 106 68:30, 33; 69:58; 70:15; 72:59, 123; brassica 73:104 74:63; 85:13, 14, 15, 16, 17 erythrostomus 73:104 hirsutus, Gyraulus 66:61; 67:96; 72:60 regius 73:104 hispida, Hygromla 76:52; 80:103 turbinatus 65:116 hispida, Trichia 74:34 hexodon , Helicodiscus 80:55, 56 histrio, Peribolus 67:13 hians , Gastrochaena 77:69 histrio, Phasianella 72:62 Hiatella 63:139; 64:29, 30, 31, 32, 33; hjalmarsoni, Alcadia 76:16 68:116, 121; 89:122; 90:58 hjalmarsoni, Drymaeus 75:120 arctica 64:31, 32; 73:42; 77:10; 83:66 hjalmarsoni, Gundlachia 64:126 biaperta 64:30, 31 hjalmarsoni, Megalomastoma 76:19 monoperta 63:139; 64:30, 31 hoffmeyeri, Terebra 65:78, 79 pholadis 68:18 hogeana, Humboldtiana 68:5; 69:42; hiatula, Agaronia 65:55, 56 81:25 hiatula, Oliva 77:110 hohenackeri, Doryssa 69:44 hibbardi, Calipyrgula 73:112, 125 Hojeda 75:145 hibbardi. Vertigo 66:44 holmbergi, Cyclodontina 71:27 148 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 holmesli, Vexillum 61:110 horatii, Valvata 65:50 Holopodopes 75:116 hordaceus, Pupoides 61:108; 62:6, 95; holoserica, Lucidella 76:18 73:155 Holospira 62:109, 110; 64:51; 81:1; hordeacea. Pupa 63:6 87:78 hordeacella, Gastrocopta 61:5, 6; anacachensis 64:57 62:6, 95; 63:6, 8; 66:57; 74:83; anomala 68:108 78:51; 81:63, 64 breviara 64:89, 90; 74:82; 90:50, 51 Hormomya 65:116 brevissima 64:56, 57; 66:32 homensis, Gyraulus 70:23 catorceana 68:108 homi, Helisoma 65:87, 88 cyclostoma 68:108 horni, Thysanophora 65:111; 74:82 den taxis 68:108 horrida, Distorsio 86:27, 34, 44 durangoensis 68:4 hortensis, Arion 72:59; 89:109 forticostata 68:108 hortensis, Cepaea 61:132, 133; 62:116, goldfussl 63:4, 6, 7, 8, 9; 64:53 118, 119; 66:26, 27, 28; 70:14; hamlltoni 64:57 72:35; 79:131, 132, 133 kriegeri 64:52, 53 hotessierana, Tegula 70:114 laevior 68:108 hotessieriana, Anachis 77:32; 80:143 laevisslma 68:108 Hoyia emarginata 61:28 lamellaxis 68:108 huacaplstana, Helicina 62:101 maxwelli 68:108 huachucana, Sonorella 80:57 mesolia 90:103 huachucanum, Pisidium 67:132

morelosensis 64:53 huancabambensis , Columbinia 69:114

odontoplax 68:108 huasabasensis , Sonorella 81:2, 3, 5 oritis 64:89; 90:103 hubbardi, Strobilops 67:53, 54, 55 pityis 64:89; 90:50 hubendicki, Plesiophysa 83:36 potamia 68:108 hubrichti, Catinella 74:9, 11, 12, 107, rehderi 64:53 109; 75:62 remondii 68:108 hubrichti, Lithasia 79:32 rlograndensis 68:34 hubrichti, Radiodiscus 89:47, 48 roemeri 63:6, 7, 8; 64:56, 57, 88; humberti, Doris 79:121 66:32; 74:82 Humboldtiana 65:113; 67:55; 68:4, 6, stenopylis 68:108 8; 69:41, 42, 43; 90:99, 100 striatella 68:108 agavophila 86:57, 58 temeroso 68:108 buffoniana 64:60; 68:8, 9; 69:41 topochicoensis 65:111 cheatuml 86 :57, 58 yaquensis 68:108 chisosensis 67:108; 68:9; 86:57, 58 yucatanensis 66:69 chrysogona 68:5; 69:42; 81:22 Holospirinae 69:130 durangoensis 68:4, 6; 69:41 holsingeri, Fontigens 90:86, 87 edithae 67:107, 108; 86:57, 58 holstonense, Helisoma 70:24 ferrissiana 76:129, 131; 86:58 holstonia, Lasmlgona 77:135 fortis 67:108; 81:25 holzlngeri, Gastrocopta 63:8; 66:83; fullingtoni 86:56, 57, 58; 90:31 68:26; 69:60 hegewischi 68:6 holzneri, Haliotls 62:141; 64:93, 94 hogeana 68:5; 69:42; 81:25 Homalocantha 64:11, 13 montezuma 67:108; 68:8, 9; 90:99 Homalopoma 74:22 nuevoleonis 68:5, 6, 8; 69:41; 90:99 honduranus , Drymaeus 73:131 palmeri 67:108; 86:58 hongkongensis , Octopus 74:94 pergranulosa 69:42, 43; 90:100 hongkongensls , Polypus 68:17, 18 pilsbryi 68:8 hopetonensis , Elliptio 79:67; plana 90:99, 100 90:118, 123 praesidii 86:57, 58 hopetonensis, Trlodopsis 62:123, 124, queretaroana 69:41 125, 126; 66:118, 119, 120, 121, taylori 68:5, 6; 69:41; 90:99 122; 68:29, 33; 74:13, 107; 76:37, tescola 81:22, 25 152; 78:83; 81:63, 64 texana 76:129, 131; 81:23; 86:58 ultima 64:87; 68:9; 86:58; 90:51 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 149

Humboldtlanlnae 69:136; 73:26 tenuipes 64:38, 39 humeriforme, Pisidium 63:119 ulvae 79:9 humerosa, Physa 65:89 ventrosa 82:1 Humllaria kennerleyi 68:15, 18 warrenana 87:18 humilis, Amastra 86:23 Hydrobiidae 74:34, 35

humilis , Cyclostremella 87:88 Hydrocenidae 70:29 humilis, Fossaria 65:125, 126; 87:29 hydrophana, Rissoella 75:23

humilis, Lymnaea 66:38; 68:27; 69:99; hygrohylaeus , Drymaeus 71:24 70:136; 73:61, 133; 77:84, 86, 87; Hygromia hispida 76:52; 80:103 81:63, 64; 84:28, 29; 87:114; Hygromiinae 69:132 89:89, 90 hylephila, Happia 71:64 humilis, Valvata 75:16 hyltoni, Drymaeus 71:25

hummelincki , Octopus 66:73, 74 hyltonscottae, Bulimulus 70:134

hummi , Polycera 74:59 hyotis, Pycnodonte 82:118

humphreysi, Epitonium 89:75, 76 hyperboreus , Agriolimax 70:6; 73:14 hungaricus , Capulus 75:19 hyperolia, Polygyra 69:96 hunteria, Fasciolaria 70:74, 75, 76, hypnorxun, Aplexa 62:131; 66:84, 85, 79, 81, 82, 84; 71:137; 81:51; 88; 67:30, 32, 125, 127; 68:27; 69:99; 85:98, 99, 119; 88:23 70:7; 71:17; 74:84, 97; 77:85, 86, 87, hunteria, Pyrula 70:74, 76, 82 88; 89:89, 90 husseyi, Eolis 79:121 hypomela, Anadara 61:94 hutsoni, Epiphragmophora 82:83 Hypselodoris edenticulata 88:52 hutsoni rowelli, Micrarionta 82:83 Hypselostoma insularum 72:68 Hyala 75:21 Hyria avicularis 66:65 Hyalimacinae 69:135 corrugata 66:65 Hyalina arctica 70:5 Hyridella 69:8, 9, 10, 11, 12 doenitzii 76:38 anodontaeformis 62:47, 48; 70:40 pellucida 70:5 australis 69:8, 11, 12 veliei 79:64 drapeta 69:12 hyalina, Lyonsia 67:115; 79:123, 125, fannyae 62:47, 48; 70:47 126, 127; 88:40, 43 menziesi 69:12; 76:146 hyalina, Succinea 62:127 wilsonii 70:40 Hyalosagda haldemaniana 73:130 Hyridunio 69:7, 8, 9 krugiana 75:143 australis 66:65 selenina 75:143, 145 drapeta 69:8, 9 subaquila 75:143 subpyramidalis 75:143 hyalozonata, Cepaea 61:35 Hydatina 63:15; 64:60

physis 63:15, 16 ictericus , Drymaeus 71:25 verrilli 63:15 ictericus, Spondylus 81:44 vesicaria 63:15, 16; 70:115 idae, Semperula 87:26 hydiana, Carocolla 68:125 idae, Vaginula 87:26 hydiana, Lampsilis 87:8, 10 idahoense, Pisidium 67:97, 136; 70:9; Hydrobia 63:62 73:15; 90:39 anthonyi 87:18 Idulia coronata 78:37, 41

blacki 64:38, 39 ignavus , Bulimulus 76:105

booneae 87:28 ignavus , Bulimus 82:107 ernesti 85:23 ignea, Pisania 70:112 greggi 71:19 ignicoma, Helicina 76:18

jenksini (var. aculeata) 66:16 illinoisensis , Viviparus 70:27 minuta 81:63 Ilyanassa obsoleta 64:74, 76; 67:94, nitida 75:23 117; 75:85; 85:111; 89:73, 76 peraudieri 85:142, 143 Imaclava pilsbryi 63:88 salsa 80:112, 113 unimaculata 63:89 150 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Imbecille, Pisidium 67:135 indentata, Retinella 61:85, 86; 63:120, imbecillis, Anodonta 69:31; 72:131; 134; 64:54, 55. 100, 141; 65:101, 104, 73:59; 79:98; 87:9 124, 125, 126, 129, 131, 132; 66:57, Imbricaria 67:18 62, 129; 67:23; 68:26, 30, 32; 69:59, imbricata. Area 87:40, 44 70, 125; 70:16, 64; 72:59, 124; 73:21; imbricata, Chlamys 87:40, 47 74:12, 64, 107; 78:108; 81:63; 90:51 imbricata, Niso 85:30, 32 Indiana, Succinea 72:61; 75:60, 124; imbricatum. Caecum 83:28 81:66; 83:43 Imeriniinae 69:136 Indianensis, Goniobasis 81:133, 134, imitator, Amnicola 65:51 136, 137 imperforata cracherodii, Haliotis 64:93 indianorum, Mesodon 69:17 imperforata, Haliotis 61:67 Indica 72:105 imperforata, Neverita 73:55 indica, Macrochlamys 78:15 imperforatum, Caecum 83:28 indigena, Greggelix 85:130 imperialis, Murex 73:104 indigena, Helix 85:129, 135 imperialis, Phyllonotus 73:104, 105 indistincta, Jeffreysia 75:23 implicata, Polygyra 69:94 Indocerithium 89:100, 101 implicatus, Vertagus 89:102, 103 inequalis, Cryptodon 75:53 impolita, Columbella 70:112 inequita, Bela 74:45

impressa, Odostomia 72:12, 13, 14, 15, inermis , Helicodiscus 63:7, 120; 65:135; 140, 141, 142, 143, 144; 74:87, 149, 66:57; 67:24, 52; 75:107; 82:68; 89:2 150; 78:43; 79:9; 89:74, 77 infernilla, Propilsbrya 68:108 improbula, Haliotis 71:59 inflata, Jeffreysia 75:23 impura, Anodonta 65:113 inflata, Limacina 90:115 inaequalis cf Glycymeris 65:121 inflata, Mactra 64:132 inaequalls, Rhytida 78:25 inflata, Odostomia 74:92 inaequalis, Thyasira 75:50, 53, 54 inflata, Oliva 68:47 inaequivalvis , Anodonta 64:82 inflata, Physa 80:100

inaequivalvis , Anodontites 64:82, 83 inflata, Pteria 65:116; 68:47 inaequivalvis. Pandora 79:124 inflatula, Macoma 74:44 inazawai, Habea 72:68 Inflectarius 68:65 incanum, Cerion 75:33, 34, 35; 87:28 inflectus, Mesodon 62:93, 99; 63:102, incarum, Bulimulus 61:12, 13 120, 142; 64:54, 55; 65:110; 69:17, 70, incarum, Megalobulimus 61:12 125; 71:11; 72:52; 74:63; 76:37; incerta. Helix 75:66 78:108; 84:12, 13 incerta, Otala 75:66 infortunate, Proserpinella 63:43 incisa, Muricidea 64:13 infracarinata, Valvata 70:14 incisula, Acteocina 61:94 inf racarinatum, Helisoma 70:24 incongrua, Macoma 74:44; 83:65 Infrancesopupa 88:87, 88 inconspicua, Elma 64:133 infucata, Quincuncina 77:106 inconspicua, Olivella 68:69; 77:2, 3; infumata, Monadenia 66:49; 79:103, 104, 80:35 105 inconspicuus, Bullmus 64:133, 134 infundibulif ormis , Torina 67:18 inconstans, Terebra 70:111 infundibulum, Latirus 71:39 incrassata, Oliva 65:55, 56, 121; ingersolli, Microphysula 65:60; 68:129, 68:34, 68 130; 71:13; 74:84 incrassatus. Elliptic 77:106 inglesiana, Sonorelix 85:134 indefinita, Philonesia 63:129 ingloria, Cypraea 79:29 indentata, Aspella 83:90, 91 initiator, Anadara 61:94 indentata, Glyphyalinia 80:55 inomata, Calyptraea 80:93 indentata. Helix 63:5 inomatum, Pisidium 67:132 indentata, Maxwellia 64:13 inomatus , Mesomphix 61:86; 66:57; indentata, Muricidea 64:13 70:15, 16; 72:87, 89; 74:64; 89:89 inomatus, Pupoides 61:108 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 151

Inozonites biangulata 72:21 intertincta, Oliva 68:67 bicarinata 72 :21 intorta, Olivella 77:2 boholensis 72:21 intricata, Ashmunella 90:51 reyesi 72:21 invecta. Helix 85:129, 130, 135 inquinata, Macoma 74:44; 81:144 iola, Terebra 90:137 inscendens, Rabdotus 89:45 lolaea (lole) 61:107 insculpta, Odostomia 61:107 lolina 61:107 insculpta, Oscilla 61:107 iowaensis, Limnaea 72:31 insculptus, Nassarlus 65:17 iredalei, Crassostrea 82:47 insigne, Plsidium 67:135 iridescens, Ostrea 65:7; 77:91 insignis, Cryptodon 75:50, 61 Iridina exotica 66:67 insignis, Thyasira 75:50, 51, 52 iris, Haliotis 62:142 insignis, Trichotropis 74:92 iris, Micromya 66:136; 74:110, 111; instabilis, Acmea (Acmaea) 68:18; 79:98 74:93 iris, Villosa 81:67 insularis, Gouldia 87:49 irradians, Aequipecten 70:96; 74:149, insularum. Caecum 83:28 154 insularuin, Hypselostoma 72:68 irradians, Argopecten 74:17; 87:45; intastriata, Apolymetis 63:124 88:41, 43 intecta, Doris 79:121 irradians, Pecten 63:124; 64:76; Integra, Amnicola 65:51; 69:100: 81:79; 67:115; 72:109, 110 87:114 Irregularis, Spiraxis 72:115 Integra, Cincinnatia 76:148 irrorata, Cyprogenia 73:59; 74:72 Integra, Physa 63:20, 21, 23, 24, 25; irrorata, Littorina 61:71; 63:124; 65:124, 126; 66:61; 69:99; 72:60; 64:74, 76; 66:127; 67:93, 110, 111; 73:61; 74:85 iii, 97; 75:75; 77:85; 70:92; 71:134; 78:84; 84:35; 85:136, 88:84 137, 139; 86:8, 9, 10; 89:74, 76 integrum, Campeloma 69:99; 72:60; irrorata, Melaraphe 71:124

73:118 irroratus , Ancylus 64:130 interfossa, Ocinebra 73:55 irroratus , Unio 65:96 interfossa, Tritonalia 74:91 irus , Gastrana 83:65 interioris, Goniobasis 63:76; 7 7:45, 46 Isabella, Cancilla 83:99 interioris, Physa 65:89 Isabella, Cypraea 67:88 intermedia, Acteocina 72:129 Isabella, Tiara 83:95 intermedia, Anodonta 66:90 isabellamexicana, Cypraea 77:91 intermedia, Mancinella 68:47 isabellaneum, Pisidium 67:132 Intermedia, Microvoluta 83:104 isabellei, Anachis 76:74 iii intermedia, Mya 74:45; 80:14 Isanda tapparonei 65:115 intermedia, Strophia 63:45, 46, 47 Ischnochiton bermudensis 87:50 intermedius, Arion 65:54; 89:109 boogii 87:50 intermedius, Helicodiscus 80:120; 82:68 gallina 71:151 interna, Gastrodonta 61:87, 88; 63:63; mertensii 74 :94 64:106; 69:71 papillosa 63:124 interpres, Bifidaria 85:74 trifidus 74:94 Interpunctus, Drymaeus 71:25 Isidorinae 69:133 interrupta, Obliquaria 77:141 islandica, Arctica 69:53, 54, 55; interrupta, Oleacina 75:144 81:40; 83:61; 88:40; 89:121; 90:88, interrupta, Tellina 70:116 89 interrupta, Turbonilla 89:74, 77 islandica, Chlamys 68:125 interrupta, Vitrinella 63:86 islandica, Cyprina 67:115 interruptus, Plectomerus 87:9 islandica, Venus 83:62 intersecta, Jacosta 64:142 islandicus, Colus 87:1 intertextus, Strophocheilus 70:132 islandicus , Pecten 67:115 intertextus, Ventridens 61:88; 62:92, Isocardia floridana 82:115, 116 126; 63:121, 142; 66:124, 129; 67:24; markoei 68:125 69:71, 125; 72:86, 87, 89; 88:9; 89:89 isocardia, Cardium 63:124 152 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Isognomen alata 70:115; 71:126 jaspidea, Voluta 64:115 perna 67:14, 15 jaspideus, Conus 68:126; 71:2, 118; quadrangularis 77:91 73:120, 121, 122; 75:56 radiatus 87:45 Jaton 64 :10 Isomeria anestia 62:99 Jatora 64 :10 continua 62:100 jauresii, Ceronia 78:98 ispidula, Ollva 65:116; 68:47 jauresii, Mesodesma 78:96, 97, 98 itala, Helicella 76:133 jayana. Helix 64:36 Ithycythara parkeri 72:147 jayanum, Choanopoma 84:128 itineraria, Chondrothyretes 62:84, 85 jeancateae, Thala 90:64 Jeanneretia 62:84 jeffreysi, Laqueus 68:15, 16, 18 Jeffreysia alderi 75:21 atlantica 75:21 jacksonensis , Carinifex 71:17 becki 75:21 jacksonensis, Galba 74:97 bifasciata 75:21 jacksonensis, Lymnaea 71:16; 72:32 cylindrica 75:21 jacksonensis, Pecten 66:17 diaphana 75:23 jacksoni, Helicodiscus 75:106, 107; edwardiensis 75:22 79:118; 80:120; 81:66; 89:2 fuscotincta 75:22 jacksoni, Onoba 67:40 globularis 75:22 jacksoni, Polygyra 69:95 hera 75:22 jacksoniana, Obovaria 87:10 indistincta 75:23 jacobsoni, Rhytidothyra 77:97, 98, inflata 75:23 99, 142 nitida 75:23 jacobsoni, Streptostyla 64:120; 65:113 tenuis 75:24 Jacosta intersecta 64:142 translucens 75:24 Jacostidae 69:132 tumens 75:24 Jagonia 65:116 wilfredi 75:24 jamaicensis, Ferrissia 64:125 Jeffreysiella 75:22, 23 jamaicensis , Lucina 63:114 notabilis 75:23 jamaicensis, Orthalicus 74:123 jeffreysii, Turbonilla 74:86 jamaicensis, Verticordia 63:110 Jeffreysilla 75:23 jamauchimiensis , Trlplodon 64:5 Jeffreysina 75:23 Jaminia albula 65:119 globularis 75:23 Jaminiinae 69:130 Jef f reysiopsis 75:22, 23 Janaria mirabilis 67:78 slmoniana 75:24 janeirensis, Australorbis 75:160 jejuna, Praticolella 73:138; 78:51 Janellidae 69:130 jenkinsi, Potamopyrgus 85:25 Janthina conmunis (fragilis) 70:112 jenksii, Ocinebra 72:34 janthina. Helix 61:66 jenksii, Planorba 65:100; 66:129; janus, Haliotls 72:58; 77:55 72:60; 89:96, 97 Japonia hedigeri 68:134 jenksii, Planorbis 89:97 japonica, Haliotis 62:141 jenksii, Segmentina 89:96, 97 japonica, Mya 74:45; 80:13, 14, 15, jenksini, Hydrobia (var. aculeata) 95; 83:66 66:16 japonica, Palmadusta 62:63 jewettiana, Anodonta 64:80, 81 japonica, Polycera 74:59 jewettianus, Anodontites 64:80 japonica. Radix 85:145 jewettii, Anodonta 64:80 japonica, Xylophaga 70:12 jickelii, Mactra 68:48 japonicum, Musculium 90:82 joaquinensis , Transennella 80:94 japonicum, Sphaerium 61:7 johannis, Macroceramus 75:118 japonicus, Latiaxis 78:102 johnstoneae, Scaphella 67:8 japonicus, Viviparus 61:52; 72:60 johnstoni, Rissoella 75:23 jarli, Coralliophila 90:23 jolietensis, Limnaea 72:32 jaspidea, Olivella 63:115; 64:111, 114, joloensis, Microvoluta 83:103 115; 71:138 jonasi, Drymaeus 62:136, 137 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 153 jonesi, Bulimulus 75:166 kanakoffi, Triphora 66:35 jonesi, Lampsilis 77:138, 139 kandaharensis , Lytopelte 89:62, 63 jonkeri, Cerlthium 89:100, 101, 103 kandai, Latirus 83:134 jonkeri, Clavocerlthium 89:104 kaniae, Berthella 86:53, 55 joppensis, Helicella 65:117, 118, 119 kansasensis, Menetus 62:46; 66:44

Jordan! , Colubraria 74:137, 142 kappleri, Doryssa 69:44, 46 jordani, Colus 68:16, 17; 74:46 karaf toensis , Succinea 64:94 jorgenseni, Bulimulus 70:134 Karolus 63:38 jorgensenianus , Odontostomus 71:29 karsteniana, Nenia 71:52 joseana, Aroapyrgus 85:23, 24 Katherina tunicata 74:94 joseana, Ferissia 64:125 katherinae, Lasmigona 68:27 josephinae, Natica 64:132 katiae, Radiodlscus 70:131 joubini. Octopus 87:61, 62, 63, 64, 65 kawamurai , Ancistrolepis 86:83 jousseaumi, Limopsis 78:62 keelingensis , Succinea 64:72

Jousseaumlella concharum 77:127 keenae , Schizothaerus 66:21 judayi, Amnicola 70:22 64:3 Juga 81:36 Kellia laperousei 74:44 jugularis, Lymnaea 61:21; 65:129; suborbicularis 68:18; 74:44 71:16 kempi catascopium, Stagnicola 70:26 jujubinum, Calliostoma 63:114; 64:119 kendeighi concavum, Haplotrema 69:126, jujuyensis, Amphidoxa 70:131 127, 128 jujuyensis, Bulimulus 70:134 kennerleyi, Humilaria 68:15, 18 Julia comuta 64:85 kennerlyi, Campsomyax 74:44 douvillei 64:85 kennerlyi, Odostomia 74:92 equatorialis 64:84, 85, 86 kennicotti, Beringius 73:1, 2, 3, 4, exquisita 64:84, 85, 86 5; 74:46 floridana 64:84, 85 Kenyonia 90:128, 134 gardnerae 64:84, 85 cf chiangi 90:135 girondica 64:85 pulcherrima 90:135 lecointreae 64:85 keraudreni, Oxygyrus 74:48, 49, 51, juliae, Conus 71:3, 38; 73:119, 122; 52, 53, 54, 55 82:5, 6; 85:51 kerensis, Metula 90:130, 131 juliae, Helcina 84:102 kerensis, Terebra 90:137 jullettae, Oliva 68:68 kermatoides, Drepanotrema 72:37, 39, 40 junaluskana, Glyphyalinia 75:125 kibweziensis , Gonaxis 69:37, 40, 143; juninensis, Columbinia 69:114, 115 70:69, 71, 72; 78:21, 22 junonia, Scaphella 67:2, 3, 8; 69:48; kieneri , Aurinia 67:7, 9, 10, 11 71:39 kieneri, Scaphella 67:5, 9 juxtidens, Triodopsis 62:122; 64:6, kilbumi, Volutocorbis 88:36 8, 100, 141; 65:104, 123, 124, 125, kincaidi hindii, Chlamys 68:17, 18 126; 66:57, 117, 129; 67:91; 68:33; Kincaidilla 64:124 70:15, 64; 72:59, 123; 74:107; kindermannl, Amphichaena 76:62 86:18, 19 kingii, Lymnaea 65:86; 69:101 kinoshitai, Ancistrolepis 84:85 kinoshltai, Parancistrolepis 86:51 kiowaensis, Mesodon 69:17; 80:29 kirbyi, Zonitoides 88:91, 92 kaibabensis, Oxyloma 65:91 kirklandi, Ferrissia 66:61 Kalendyma 80:52 kirklandi, Pisidium 67:136 complyviata 80:53 kitamurai, Chlamys 84:70

vanderrieti 80:53 klamathensis , Lanx 68:82, 83 kaleontina, Oliva 68:69 klamathensis , Walkerola 68:83 kaliwana, Turbonilla 66:35 Tclamathica fidelis, Monadenia 68:55, kalmianus , Mesodon 79:4, 5 56; 76:130; 83:110 kamschatkana , Haliotis 62:141 knorri, Vermicularia 87:49 154 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

knoxensis , Anguisplra 66:11; 67:92 lacteodens , Paravltrea 82:67 kobeltiana, Cyclodontina 71:27 Lacteoluna 63:39; 64:72; 75:143 kochi, Anguisplra 61:89; 63:120; 64:54; caymanbracensis 63:42 66:34; 70:123; 71:11; 74:64; 85:18, ptychodes 63:42 66; 90:15 selenina 70:70; 81:118; 82:145 kochi, Ashmunella 64:88; 84:122, 126, steveni 63:42 127 summa 63:42 kotschyi, Gibbula 65:115 lacteolus , Diplodon 66:66 kotschyi, Thalotia 68:46, 48 lacteolus , Tachyrhynchus 74:92 kraennneri, Coralliophila 90:23 lacteus , Bulimus 68:125 krausei, Odostomia 74:92 lacteus , Pleurobranchus 62:77 krebsil, Cymatium 79:62; 84:4, 7 lacteus, Polinices 70:115 krebsii, Epitonium 79:61 lactuca, Chama 71:43 krebsii, Williamis 87:40 Lacuna carinata 74:92 kriegeri, Holospira 64:52, 53 cossmanni 87:96 krugiana, Hyalosagda 75:143 dlvaricata 74 :92 kuhnholtziana, Cyclodontina 71:25 pallidula 82:1 kurracheensis, Siphonaria 71:122 porrecta 68:20; 74:92 Kurtziella cerina 89:75, 76 solidula 74:92 websteri 61:94 vincta 67:117; 74:92; 76:66; 88:112, Kuschelenia simulans 71:24 113, 114; 89:14, 15, 16 kusiroensis, Mya 80:91, 92, 95 Lacunella 75:21 kusteri, Tralia 77:121 lacustra, Musculium 77:42; 90:39 kyskensis, Cingula 74:93 lacustre, Sphaerium 66 :98 ; 77:106; 79:42; 80:109; 85:71 lacustris, Acroloxus 73:92; 81:33; 83:105 lacustris, Cincinnatia 61:27 labiata, Cucullaea 64:144 lacustris, Lampsills 71:33 lab latum, Canarium 72:63 lacustris, Leptodea 68:27 labiatus, Gyraulus 62:45; 66:44, 84 lacustris, Probythinella 61:27; 74:158, labio, Trochus 61:65 159 Labiosa plicatella 82:47; 85:94 lacustris, Ptychob ranchus 70:27 labiosa, Succinea 70:130 lacustris, Strophitus 70:27 labiosum, Cymatium 75:94; 84:3, 7 lacustris, Truncilla 71:35

labrenana, Oreohelix 62:112 ladowae , Emarginula 68:133 labrolineata, Erosarta 62:64; 67:18 Laemodonta cubensis 71:120 labrosum, Drepanotrema 74:37 lirata 77:140 labrosum, Stenotrema 69:17; 77:100; Laevapex 64:124, 125; 73:92, 93, 94; 81:65 76:29, 30 labyrintha, Lampadion 68:106 fragilis 81:107 labyrlnthica. Helix 63:5 fuscus 73:91, 133, 134; 76:148; labyrinthica, Strobilops 61:5; 62:130; 77:107; 83:144; 87:29 63:120, 136; 64:55; 65:104, 126; Laevapicinae 69:129 66:11, 57, 62, 129; 68:26, 32; 69:60, Laevaricella playa 62:127 71; 70:16; 72:59; 74:64. 83; 76:27; laeve, Buccinum 75:109 77:22; 80:104; 86:18 laeve, Deroceras 61:5, 63:7, 8, 105; Labyrinthus 68:106 64:99, 100; 65:21, 35, 60, 64, 104, lacazei, Clavocerithium 89:100, 101 133; 66:46, 56, 62, 129; 67:30, 125,

laccus , Teinostoma 65:43 126, 127; 70:6, 131; 71:14; 72:59, lactea, Helix 68:125 89, 91, 92, 95, 125; 73:14; 74:11, 12, lactea, Otala 62:20, 21, 23; 63:141; 96, 107; 75:82; 76:26, 49, 52; 77:22; 66:26, 27, 28; 74:119; 75:80; 76:110; 80:103; 81:63, 64, 117; 82:103, 104; 77:108; 78:32; 79:69; 81:141, 142; 83:44, 49, 50, 138; 89:89, 111 89:23, 24, 26, 27, 29, 32 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 155

Laevicardium compressum 61:95 lamellosa, Nucella 74:30 flavum 65:116; 68:47 lamellosa, Thais 65:141; 72:79; 74:91 laevigatum 70:115; 85:88 laminata, Dosinia 65:116; 68:48 mortoni 63:124; 64:76; 68:88; 78:104 68:50 serratum 63:114, 124 laminifera, Cyamiomactra 78:61 unicolor 65:116 Laminiferinae 69:131 Laevicaulis alte 87:25, 26 Lampadion 68:106, 107 laevigata, Camerina 61:69 labyrintha 68:106 laevigata, Tellina 70:116; 78:19, 20 Lamprodoma 77:7 laevigata, Truncatella 73:83 Lamproscapha 64:5 laevigata, Velutina 67:117; 74:93; Lampsilis anodontoides 66:135; 73:62; 82:112 79:98; 80:23; 87:10 laevigatum, Laevicardium 70:115; 85:88 anodontoides floridensis 77:106 laevigatus , Modiolaria 72:81; 74:43 australis 77:138, 139 laevior, Holospira 68:108 cariosa 66:91, 129; 77:60, 61; 88:65 laevior, Margarites 74:94 chadwicki 71:33 laevior cf Mesodon 66:116 delphinulus 64:78, 79 laevls , Limax 82:127 dolabraeformis 79:67; 90:118, 123, laevissima, Bullia 81:113 124 laevissima, Holospira 68:108 fasciola 79:98 laevissima, Leptodea 69:31, 331 74:110, haddletoni 77:135, 136 111 hydiana 87:8, 10 laevissima, Proptera 87:9 jonesi 77:138, 139 laevissimus , Pachychilus 81:30 lacustris 71:33 lafresneyi, Anachis 89:75, 76 largillierti 64:77 lagotis. Radix 76:134 lienosa 87:10 lamarcki, Carinaria 74:47, 49, 50, 51, luteola 69:20; 77:58, 60, 61; 80:23; 52, 53, 54, 55 87:10; 89:54 Lambidium macandrewi 89:50 ochraceus 62:124; 77:136 Lambis chiragra 67:14, 16 orbiculata 74:72, 73 lamb is 82:1 ovata 62:79; 74:72; 80:23; 90:143 violacea 68:124; 86:82 paludosus 64:78, 79 lambis, Strombus 61:64 parvus 78:33; 87:9 Lamellaria sharonae 89:95 pepinensis 71:34 lamellaris, Venus 65:116 perglobosa 71:34 lamellata, Leptinaria 73:130; 75:117 planivalvus 64:78, 79 lamellatum, Punctum 65:58; 66:11 purpurata 66:92 Lamellaxis 62:144; 75:84 radiata 66:92, 129; 72:99; 73:62; clavulinus 82 :44 76:55; 77:61; 80:106, 107; 81:67;

gracilis 62:22, 23; 70:69, 108 (iii) , 83:114; 87:114; 88:65; 89:89 131; 78:16; 81:117 recta 66:93 mexicanus 74:82 rosacea 68:27 micra 70:101; 75:116; 81:117; 82:145 satuma 87:10 monodon 75:116 siliquoidea 66:135; 69:20; 73:36, opalescens 75:116 37; 74:110. Ill, 112; 77:58, 60, tamaulipensis 65:112 61; 79:98; 80:23, 107; 81:67; unilamellatus 62:127, 144 82;106; 86:77, 78 lamellaxis, Holospira 68:108 splendida 79:67; 90:123, 124 Lamellidea gracilis 86:23 teres 90:143 Lamellidens marginalis 66:64, 91; ventricosa 66:135, 137; 69:32; 74:110, 77:141 111, 112; 75:97; 79:98; 84:16; lamellina, Platygyra 86:81 86:78; 72:99; 73:62 lamellosa 63:11 winnebagoensis 71:34 lamellosa, Chama 69:5 Lampusia pilearis 68:47 lamellosa, Haliotis 62:142 lanceata, Stagnicola 62:130; 65:129 156 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 lanceata, Stagnicola 62:130; 65:129 holstonia 77:135 lanceolata, Ceronia 78:98 katherinae 68:27 lanceolata, Colubraria 61:55; 74:140 nuda 71:33 lanceolata. Elliptic 80:100; 86:85; pepinensis 71:33 88:65 subviridis 65:104; 72:60; 80:100; lancides , Fisherola 68:81 83:114; 88:65 Lancinae 69:132 Lasmonos 77:141 lanei, Agaronia 77:112 Lastena 77:141 langei, Agaronia 77:112 lata, Anodonta 77:141 langfordi, Acmaea 62:97 lata, Hemistena 77:141 langloisiana, Helicella 65:118, 119 lata, Petricola 67:116 Lanlstes carinatus 85:142 lata, Physa 63:21 lannujni, Phos 63:80, 82 latchfordi, Pisidium 67:133 lanuginosa, Doris 79:121 latebricola, Glyphyalinia 82:64, 66 Lanx 68:79, 80, 81, 82 Lateorbis 61:31 klamathensis 68:82, 83 lateralis, Modiolaria 71:127 newberryi 68:82 lateralis, Mulinia 64:76; 67:116; patelloides 68:82, 83 68:89; 82:48; 85:94; 88:40, 42; 89:60 subrotundatus 67:95, 96; 68:82 lateralis, Musculus 77:69 laperousei, Kellia 74:44 lateriquadrata, Castalia 64:5 laperousii, Serripes 74:44 Laternula elliptica 78:62 laphami, Physella 71:32 lateumbilicatus , Zonitoides 71:147 lapicida, Helicigona 65:134 latiauratus, Leptopecten 73:54 lapidaria, Pomatiopsis 61:82; 65:109; Latiaxis australis 78:102 66:129; 67:31; 68:25, 27; 69:62; blowi 90:130 73:150; 74:33, 34, 65, 83, 107; feamleyi 78:101, 103, 104 79:118; 87:29 filaregis 90:130 lapidum, Paludina 61:105 japonicus 78:102 lapilla, Paravitrea 79:6 Latiinae 69:132 laplllus, Buccinum 74:30 latior, Mesomphix 76:5, 6 lapillus, Nucella 73:16, 17, 20; latior, Succinea 85:69 74:38; 75:109, 110, 111 latiriforme, Vasum 75:3 lapillus, Olivella 65:136; 73:100 Latirolagena 74:30 lapillus. Purpura 70:54; 72:1; 74:38; Latirus 88:69, 72, 74, 76 75:111 brevicaudatus 82:121 lapillus, Thais 64:132; 67:117; 73:12; distinctus 83:134 74:38; 75:110; 76:67; 77:10 emesti 76:43 laqueata, Elimia 77:35 festivus 76:43 laqueata, Goniobasis 82:13, 14, 16 infundibulum 71:39 Laqueus californicus 74:95 kandai 83:134 jeffreysi 68:15, 16, 18 mcgintyi 83:134 largillierti, Choanopoma 73:130; soccoroensis 66:36 76:104; 80:27, 28 varai 83:133, 134 largillierti, Lampsilis 64:77 virginensis 72:147 largillierti, Leptodea 64:77, 80 latissima, Ligumia 74:110, 111, 112 largillierti, Unio 64:77 latissima, Neritina 77:91 larranagai, Cancilla 83:99 latissimus, Vitrinizonites 74:166; lasia, Trophon 74:91 88:8, 9 Lasmigona complanata 66:138; 69:32; latistomus, Gyraulus 70:23; 90: 150 73:62; 74:110, 111, 112, 113; 79:98, lato sensu, Dentalium 65:17 87:9 lattrei, Deymaeus 62:115

compressa 74:110, 111; 79:98; 81:67; latus , Potamopyrgus 64:5

83:114; 87:114 laurae , Goniobasis 77:45, 46 costata 66:136; 72:99; 73:62; 74:72, laurentiana, Veronicella 70:128 74, 110, 111; 79:98; 80:23; 81:67; Lauriinae 69:134 86:77; 87:9 lawae, Praticolella 69:70 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 157

laxa, Delphinula 68:10, 11 raymondi 74:94 laxata, Macrocyclls 70:133 submannorea 74:94 Laxispira 68:10, 11 Lepidocyclina 81:89; 84:99; 87:73 nitlda 87:93 Lepldopleurus cancellatus 74:94 layardi, Allochroa 77:139, 140 Lepomis gibbosus 66:29 layardil, Partula 61:120 leporina, Polygyra 69:17, 94, 124 laysaensis, Turbonilla 86:24 Leptachatina emerita 86:23 leachi, Blthynia 89:15 varia 86:23 leachii, Bulimus 76:133 Leptachatininae 69:129 leal, Lymnaea 72:33 leptalea, Sacella 61:94 leal, Stenotrema 72:59; 75:49; 88:93 Leptarionta 85:64 leana, Corbicula 79:114, 116 salleana 70:101 leana, Parapholyx 69:103 Leptarius 77:143 leanum, Periploma 67:115; 76:65 leptus 77:143 leatherwoodi , Mesodon 88:51, 118 Leptaxinae 69:132 lecointreae, Julia 64:85 Leptinaria 62:136, 144; 75:84 Leda minuta 74:43 bacterinoides 70:132 Ledoulxiinae 69:135 beckianum 75:117 lefevrei, Truncilla 82:133 fordiana 73:130 Lehmannia poirieri 75:84; 80:71 lamellata 73:130; 75:117 valentiana 89:112, 113 tamaulipensis 65:113 leidyi, Strombus 75:127 unilamellata 62:144; 75:117 Leila esula 64 :5 Leptodea delphinulus 64:80 Lelostracus 64:5 fragilis 69:30; 73:62; 74:110, 111, Leiovirgus 70:42 113 aipianus 70:44, 45 lacustris 68:27 guppyi 70:42, 44, 46 laevissima 69:31, 33; 74:110, 111 lorentzi 70:42, 44 largillierti 64:77, 80 misoolensis 70:42, 44 paludosus 64:80 leita proteracuta, Sacella 61:94 planivalvis 64:80 Lemintina granifera 61:93 leptodoma, Cadulus 84:79 Lemiox 77:141 Leptodrymaeus 75:120 rimosus 65:96 Leptomya (near) cochlearis 67:18 lemoinei, Hebetancylus 64:127 Lepton longipes 80:144 lens, Mitra 90:63 Leptopeas gracilis 75:116 lenticulare, Gafrarium 68:47 paludinoides 75:116 lenticulare, Semele 76:62 Leptopecten latiauratus 73:54

lenticularis , Anodonta 64:82, 83 leptus, Leptarius 77:143 lentiginosa, Lioconcha 65:116 leptus, Psilarius 77:143

lentiginosus , Alectrion 72:63 Lepyrlum 66:36

lentum (cf) Helisoma 66:84 lermondi , Pisidium 67:133 leohertlelni, Chlamys 84:70, 71 lessonii, Polycera 74:59 leonardi, Papuina 75:70 leucaspis, Ancylus 64:130 leonina, Melibe 74:45 Leucochlla 63:19 leonina, Monadenia 68:56 Leucochroldae 69:132 leoparda, Doris 79:121 leucocyma, Monilispira 63:125; 71:126

leopardus , Conus 85:111 leucodoma, Galeoocorys 72:116 lepas, Pisidium 79:88 Leuconia 63:10 Lepeta alba 74:93 Leuconopsis 63:10 caeca 67:116 leucophaeata, Mytilopsis 66:53; 69:99; caecoides 74:93 74:38 concentrica 68:18; 74:93 leucopheata, Congeria 66:125, 126, Lepidochiton mannorea 67 :114 127; 67:111; 75:154 ruber 69:140 Leucophytia 63:10 Lepidochitona alba 74:94 Leucostoma 62:114 lineata 74:94 leucostoma, Anisus 70:125, 126 158 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 leucostoma, Gyraulus 77:33 Liguus 62:85; 63:72; 64:103; 65:138; leucostoma, Planorbis 70:126 73:65, 76, 114; 75:71; 81:31, 32; leucostoma, Strophocheilus 62:113 84:86; 87:83, 84, 85; 88:28 leucozona, Englna 75:108 alabaster 65:138 leura, Sportella 61:94 crenata 65 :138 leuris, Strombus 84:130 fasciata 65:138; 68:125; 84:14; Levantina caesareana 65:117 87:83, 84; 88:28; 89:97; 90:65, 66, guttata 65:117 67, 68, 69 mardinensis 65:117 lineata 65:138 levlssimum, Pisidium 67:132 marmoratus 87:84 levukensis, Triforis 70:112 poeyanus 88:28 lewlsi, Alcadia 63:37 roseatus 66:71 lewisi, Polinices 82:1, 2 septentrionalis 87:84 lewlsi, Proserpinula 63:42 solidus 66:71 lewisi, Valvata 66:84, 88; 67:125; sulphurea 65 :138 74:84, 95 iii; 81:144; 84:9, 10, 11 virginea 65:138; 75:74; 88:28 lewisi. Varicella 63:47 lilacina, Venus 68:48 lewisiana, Glyphyalinia 79:5, 117 liliacinus , Drymaeus 62:138 lewisiana, Retlnella 67:23 lilium, Fasciolaria 70:73, 74, 75, 76, Lexingtonia subplanata 80:100; 86:72 79, 80, 82, 83, 84; 85:98, 99 Ihuysii, Sjmiphonata 63:70 lillianae, Lynmaea 72:33; 80:126 libellula, Cepaea 61:35 lilljeborgi. Pisidium 66:97; 67:134; Licina aguadillensis 76:20 90:39 aguadillensis turnerae 76:21 lilloana, Habroconus 70:130 decussata 76:19 lilycashense, Sphaerium 72:34 decussata yaucoi 76:19, 20 Lima angolensis 79:54, 55, 56, 57 graminosa 76 :21 dehiscens 63:113 Licininae 70:29 fragilis 70:113 liebmanni, Euglandina 64:60 hemphilli 63:112 lienosa, Lampsilis 87:10 lima 70:113; 87:40, 48 lienosa, Micromya 79:98 orientalis 63:113 lienosa, Villosa 73:59; 80:128 scabra 82:118 ligamentina, Unio 66:91 lima, Campeloma 80:100 ligata, Nassa 75:111 lima, Polydontes 62:144; 75:65, 66 ligatum, Calliostoma 73:55 lima, Thais 74:91; 83:65 ligera, Ventridens 61:88:62:93, 122, Limacidae 65:60; 66:35; 70:131 126; 63:104, 121; 64:54, 55, 100; Limacidia 69:132; 90:166 65:104, 124, 126; 66:57, 62, 99, Limacina bulimoides 90:115 129; 67:24, 50; 68:32; 72:59, 88, helicina 81:95, 97, 98; 90:114, 89; 73:21; 74:64, 107; 81:66; 115, 116 88:8, 9 helicoides 81:96 ligerus, Ventridens 66:124; 67:91; inflata 90:115 74:83 retroversa 67:118; 81:95, 96, 97, ligerus, Zonites 66:100 98; 90:114, 116 ligula, Mitrella 86:81 trochiformis 90:115 ligulata, Tegula 73:52 limacina, Clione 73:76, 77; 76:64 Ligumia 77:141 limacinus, Nassarius 80:35 ellipsiformis 79:98 Limacoidea 69:135 latissima 74:110, 111, 112 limafodens, Probythinella 61:27, 28 nasuta 88:65 limata, Mitra 83:100 recta 66:136; 72:99; 74:71; 80:23; Limatula subauriculata 74 :43 81:67; 86:76, 77 limatula, Acmaea 74:20, 21 subrostrata 69:33; 80:23; 87:10 limatula, Corbula 78:68, 104, 105 limatula, Marginella 71:52 limatula, Yoldia 74:43; 76:65; 88:41, 43 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 159 limatulum, Pisidium 67:137 lineata, Lepidochitona 74:94 limatulum, Prunum 71:52, 53 lineata, Liguus 65:138 limatulus, Zonitoides 63:121, 134 lineata, Phasianella 78:66 Limax agrestis 68:102; 82:127 lineata, Pleurophyllidia 67:83 arboriom 70:113 lineata, Telllna 63:124 flavus 62:23; 63:7, 8; 64:96, 97, 98, lineata, Tonicella 72:79 99; 76:21, 133; 66:56, 129; 69:17; lineatus, Ampullarius 64:5 75:82; 78:16; 79:70; 82:102, 103, lineatus, Melampus 64:77; 67:93, 110, 104; 89:112 111, 117; 73:29, 30, 50; 76:67, 68;' laevis 82:127 84:143 marginatus 64:97; 65:21; 66:62; lineatus, Triton 74:141 73:22; 74:12; 75:82, 85; 80:108; lineolaris, Aequipecten 71:43 81:105; 82:44 lineolata, Littorina 78:65, 66 maximus 61:5; 63:7, 19, 105; 65:21, lineolata, Plagiola 74:72; 77:141 133; 66:56, 129; 69:104, 106; 72:59, lineolata, Voluta 88:35 88, 89, 125; 74:12; 77:108; 82:43, lineolatus , Conus 65:121 102, 104; 88:66; 89:112 lineota, Strophia 63:45, 46 poirieri 74:125, 127, 129, 130 lingua-vervecina, Murex 64:10 serpens 71:48 linguiferus. Typhis 61:93 valentianus 82:102, 104 lingulata, Crepidula 74:93 Limaxia 69:132 lingulata, Crepipatella 74:20 limi, Vivlparus 67:58 Llnidiella 68:7 Limicolaria 90:7 Linisa (Polygyra anilis) 79:141 Limnacea 69:133 lintoni, Coralliophila 63:11 78:55 Linmaea acuminata Liobasis 62:86 emarginata 64:64 Lioclema dozierense 78:92 navicula 78:55 Lioconcha callipyga 68:4 7 ormis , Bulimus 87:17 limnaef lentiginosa 65:116 limnaeformis , Lioplacodes 87:17 Liocyma 68:116, 121 Limnea columella (see Lymnaea) 66:128; lioderma, Polygyra 81:65 67:30, 31 lioderma, Sonorella 85:128, 129, 135 Limnophysidae 69:133 lioderma, Triodopsis 81:65 Limnopomus 64:5 Liomesus dalei 72:99 limnothaumus , Vivlparus 67:58 ebumeus 72:99 limonensis, Cancilla 83:98 stimpsoni 71:40; 72:99, 100 Limopsis 81:45, 46 Lioplacodes limnaeformis 87:17 jousseaumi 78:62 mariana 87:17 limopsis, 88:34 Volutocorbls nebrascensis 87:17 limosa, Amnicola 62:122; 64:21, 22, 25; producta 87:17 65:50, 100, 104; 66:51, 129; 69:100; tenuicarinata 87:17 72:60; 73:133, 134; 76:55, 56; 77:86, Lioplax subcarinata 66:129; 67:90; 88; 78:85; 81:79; 84:95; 85:38, 43; 80:100 87:29, 90, 114; 89:56, 57, 59, 89; sulculosa 73:61 90:37 wisconsinensis 71:32 limosa, Marstoniopsis 65:123, 126 Liotia nitida 68:11; 87:93, 94 limpida, Vitrina 62:130; 69:59; 70:116, lioyi, Fundella 61:70 117, 118, 119, 120, 121 lipara brota, Macoma 74:44 limpidum, Pisidium 67:137 Lippistes 84:114 Limulus 88:16 planorbis 84:114 polyphemus 77:28 lirata, Chrysodomus 74:46 lindsleyana, Fadyenia 76:18 lirata, Laemodonta 77:140 linearis, Sonorella 76:128, 131 lirata, Lucidella 70:100; 73:130; Atys 76:43 lineata, 74:83; 76:102 lineata, Anatina 63:124 lirata, Neptunea 68:16 lineata, Diphyllidea 67:84 lirata, Truncatella 73:82 160 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 liratum, Buccinum 90:139 littorea 61:72; 67:117; 74:120, 121; liratus, Circulus 78:85 75:138; 76:67; 77:8, 9, 10, 11; lischkel, Kelletia 64:3 79:7, 9; 82:113; 85:139; 86:68, 70, Lissoacme 71:23, 24 87; 87:1; 89:15, 74, 76; 90:52 lissocentrum, Coelostemma 68:108 meleagris 86:67, 68 lister! , Diadora 67:121 nebulosa 82:146; 84:35 Lithasla 79:30, 32; 84:110 newcombiana 76:72 fuliglnosa 65:25 obtusata 61:71; 64:132; 67:117; geniculata 84:110 76:67; 77:10; 86:68, 70; 89:14, 74, hubrlchti 79:32 76; 90:52 obovata 73:59, 61; 80:102; 82:16 palliata 72:82 verrucosa 74:117; 79:33 picta 85:139; 86:10 lithica, Polygyra 75:28 pintado 76:111; 85:139; 86:10 Llthococcus 63:83 planaxis 74:21 multicarinatus 63:84 punctata 86:67 venustus 63:82, 84 rudis 74:92 Lithophaga 86 :81 saxatile 67:117 aristata 85:117; 90:75 saxatilis 61:71; 76:65, 66, 68; bisulcata 71:125; 77:69; 85:118; 77:10; 82:111; 86:68, 70; 89:74, 76 87:35; 90:74, 75 scabra 78:66; 85:139; 86:10 litteratum, Cerlthium 70:115; 88:20, scutulata 68:18; 74:20, 21, 92 23, 24 sitchana 74:92 littoralis, Littorina 72:82, 83 sitkana 83:65 llttoralis, Nerita 72:82 tenebrosa 67:117 littoralis, Unio 66:65, 91 ziczac 63:115; 76:111; 78:65, 66; littorea, Littorina 61:72; 67:117; 84:35

74:120, 121; 75:138; 76:67; 77:8, lituellus , Spiroglyphis 74:45 9, 10, 11; 79:7, 9; 82:113; 85:139; livenscens, Goniobasis 65:129; 68:27; 86:68, 70, 87; 87:1; 89:15, 74, 76; 81:78, 79, 80, 81, 133; 84:29 90:52 livida, Natica 63:115; 70:115 Littoridina 64:39; 66:50, 51 livida, Oliva 68:68

guadachaudii 66:50 lividus , Eumelus 65:35; 66:47 hatcheri 74:26 lividus, Toxolasma 65:96 sphinctostoma 74:158, 159 Livona pica 67:121; 81:44

tenuipes 66:127 lizardensis , Helix 72:21 Littoridinops tenuipes 66:51, 53, 54; lizardensis, Theskelomensor 72:20, 21 87:29 llajasensis, Exputens 87:72 Littorina 74:22; 90:52 lobion, Cadulus 61:95 aleutica 74 :92 lockyerana, Doris 79:121 angulifera 63:115, 124; 70:115; loculosa, Catinella 81:84 71:122; 77:12; 84:35; 85:139; loehri. Helix 85:128, 129, 130, 135 86:8, 9, 10, 68, 70; 90:102 loehri, Sonorella 85:128 arctica 72:78, 79, 82, 83 loeryi, Macroceramus 75:118, 119 aspera 77:91 Loligo opalescens 68:18; 87:56

cingulifera 86:67 longicaudus , Murex 72:34 gronlandica 72:82, 83; 76:65 longicollis, Amalia 89:62 irrorata 61:71; 63:124; 64:74, 76; longicollis, Lytopelte 89:63 66:127; 67:93, 110, 111; 70:92; longicornis. Typhis 78:2, 3 71:134; 78:84; 84:35; 85:136, 137, longinqua, Amnicola 65:51; 69:100, 101

139; 86:8, 9 , 10 ; 89:74, 76 longipes, Lepton 80:144

lineolata 78:65, 66 longirostris , Cavolina 77:70 littoralis 72:82, 83 longispina, Astraea 63:114; 67:121

longispina , Astrea 70:114 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 161 longispina, Clithon 86:82 ]-.ucina divergens 70:113 longleyi, Xenophora 71:40, 4o jamaicensis 63:114 lonsdalei, Strobilops 75:44, 45, 46, nassula 63:124 48, 49 pensylvanica 63:124; 67:120 Lopholithodes foraminatus 68:19 Lucinisca calhounensis 61:95 mandtii 68:19 nuttalli 73:54 Lora 70:37 Lucinoma 84:99 decussata 67:117 acutilineata 30:93 scalaris 67:117 lucorum, Helix 76:134 lordi, Physa 65:90; 66:16 luctator, Volutocorbis 88:34 lorentzi, Leiovirgus 70:42, 44 luctuosa, Striospira 63:96 lorentzianus , Strophocheilus 70:132 lugubris, Acanthina 64:12; 74:20, 21 Loripinus chrysostoma 63:124 lugubris, Murex 64:12 schrammi 63:124 lugubris, Planorbis 65:5, 6 lotorium, Ranularia 65:115 lukisii, Odostomia 74:155 lotrensis, Lytopelte 82:63 lumbricalis , Serpula 61:63 Lottia gigantea 69:79, 80, 81, 82, lunata, Mitrella 64:76; 73:42; 76:65; 83, 34, 85, 36 77:70; 89:74, 77 louisae, Gyrineum 38:10 Lunatia heros 70:37, 38; 89:75, 76, louiseae, Turbinilla 67:117, 113, 119 121; 90; 57 Lovellona atramentosa 72:76, 77 triseriata 76:65; 89:75 Lovenia cordiformis 6S:19 Lunella 65:115 lowei, Dallspira 63:94 lunulata, Crassinella 37:49 lubrica, Cionella 62:72; 63:120, 137; luquillensis , Polydontes 75:65 64:53; 65:35, 101; 66:57, 85, 87, lurida, Epirobia 90:43, 45, 46 129; 67:125, 126; 68:26; 69:61; lurida, Ocenebra 72:79 70:136; 71:15; 72:59, 86, 88, 89, lurida, Ostrea 65:142; 73:54: 74:20; 126; 74:65, 84; 75:111, 112, 113, 32:47 115; 76:28, 52; 80:104 lusoria, Meretrix 74:120 lubrica, Cochlicopa 61:5, 89; 62:129; lustrica, Amnicola 65:129; 66:38; 81:79; 70:5; 90:51 84:29 lubricella, Cionella 75:112 lusus, Haliotis 64:94 lucasensis, Colubraria 74:140 lutea, Columbella 70:111 lucasensis, Striospira 63:95 lutea, Recluzia 76:151 Lucerna 69:132 lutea, Tellina 74:44; 83:64 Lucerninae 69:132 luteofasciata, Neritina 65:143, 144 lucida, Siliqua 73:54 luteola, Corbula 73:54 lucida, Yoldia 67:115 luteola, Doris 79:121 Lucidella 63:39 luteola, Lampsilis 69:20; 77:58, 60, barbadensis 76:18 61; 80:23; 87:10; 89:54 denseplicata 76:17 luteola, Succinea 63:7; 72:82; 75:31, gonavcnsis 76:18 32; 78:51; 84:141, 142; 37:69 granulum 87:108 luteola, Unio 66:91; 77:58, 60 holoserica 76:18 Luteola virginiana 77:61 llrata 70:100; 73:130; 74:83; 76:102 lutecium, Pisidium 67:133 rugosa 87:108 lutescens, Strophoceilus 70:132

samana 76 :18 luteus , Melampus 77:121 tantilla 37:108 luticola, Glyphyalinia 80:54, 55; 82:66 umbonata 62:127; 76:17 lutosum, Cerithium 38:14, 15, 17 18, vinosa 76 :17 20, 24, 25, 26 lucidum, Drepanotrema 62:145 lutraria, Agaronia 77:112 lucidum, Pisidium 67:132 lutzi, Gundlachia 64:126 lucidus, Oxychilus 65:70 lychnia, Paziella 61:93 162 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 lymani, Thericium 63:66 parexilis 66:41, 42 Lymnaea 61:21, 66; 62:3, 4; 63:73, 74, parva 65:53; 66:39, 40, 41; 67:30; 76; 65:48; 66:7, 86; 67:44, 122, 123, 70:136 126, 127, 128; 69:19, 20; 72:131; pereger 76 :134 74:95; 77:84, 86; 81:103 peregra 87:5, 7 acroxa 67 :44 peregrina 78:55, 56 alexandrina 67:44 pseudopinguis 72:33; 82:110, 111,112 ampla 65 :85 raf f rayi 67 :44 apicina 71:16 reflexa 66:42, 84 appressa 61:108; 67:125, 127; 72:131; rustica 71:16 80:126; 90:52 sanctaemariae 80:126 arctica 70:7; 72:92, 93; 74:84 stagnalis 67:44, 45; 69:19, 20, 99; attenuata 65:113 73:148; 74:84; 75:11; 76:29; 77:85, auricularia 61:62; 65:53; 69:99; 86. 88; 80:125, 126; 81:52; 89:36 73:156; 78:66; 82:102, 105 techella 73:127; 76:148 barber! 82:68 truncatula 67:44 binneyi 71:16 turritella 66:39, 40 brunsonl 80:126 utahensis 65:85, 86; 69:101, 103 bulimoides 62:3; 66:83 vahlli 72:93 buttoni 65:53 vlrglniana 66:72 callliaudi 67:44 warthini 70:25 caperata 65:85; 66:83, 85; 68:27; wasatchensis 62:3 69:99; 71:16 winnebagoensis 70:25 catascopium 84:28, 29; 88:102; 90:37 wyomlngensis 71:16, 21 columella 72:131; 73:61; 78:54, 55, Lymnaeus emarginatus 61:26, 27 56; 89:89 macros tomiun 78:55 columellaris 78:55 Lymneidae 69:133

cubensis 78:54 lymneif ormis , Daphnella 86:6

dalli 66:39, 40, 41; 73:156 Lymnium 61 : 127 diminuta 66:39 lynchi, Drymaeus 71:25 doddsi 73:156 lynx, Cypraea 61:44; 67:89 elodes 89:10 Lyocyma viridis 74:44 emarginata 64:64; 70:6; 73:14, 15; lyoni, Goniobasis 82:13, 14, 15, 16 88:101, 102, 103, 104, 105, 106. Lyonsia 68:116, 121, 133 107; 89:89 hyallna 67:115; 79:123, 125, 126, cf galbana 66:84 127; 88:40, 43 hemphilli 65:53, 85 norwegica 79:123 heterostropha 63:21 pugetensis 68:15, 18; 74:43 humilis 66:38; 63:27; 69:99; 70:136; striata 74:43 73:61, 133; 77:84, 86, 87; 81:63, Lyria beauii 80:83, 84 64; 84:28, 29; 87:114; 89:89, 90 vegai 80:83 jacksonensis 71:16 Lyrodes 66:51; 74:23, 24, 25, 26; jugularls 61:21; 65:129; 71:16 85:24 kingii 65:86; 69:101 cheatumi 85:25 lillianae 80:126 doellojuradoi 74:25; 85:24 macella 66:40, 41 guaranitica 74:23, 24, 25 minnetonkensis 70:25 petenigensis 74:26 modicella 66:84; 68:130; 71:16 scotti 74:25 montana 71:16 Lyrogyrus granum 65:125, 126; 76:112 obrussa 64:22, 25; 67:30, 31; 69:99 pupoidia 65:100, 101 occidentalis 80:126 lyrta, Amphissa 73:10, 11 palustris 64:25; 65:53; 66:42, 84, 85; lyrta, Decipifus 73:10 67:30, 31, 32; 68:27, 130; 69:99; Lysinoe 85 :64 70:136; 71:16, 21; 74:84; 77:38, 84, exlmia 69 :44 85, 86, 87, 88; 81:139; 82:111, 112; sebastiana 69:43, 44, 140 83:44, 45, 46, 47, 50; 87:114; 89:89 Lysinolnae 69:136 Lysiosquilla scabrlcauda 80:34 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 163

Lytopelte 89:62, 63 piercei 80:93 boettgeri 89 :62 secta 73:54; 81:144 bureschi 89:62 sitkana 74:44 caucaslca 89 :62 tenta 63:124; 88:39, 42

grusina 89 :62 , 63 yoldiformis 74:20, 21, 22, 44 herculana 89 :63 Macrocallista, erycina 65:116 kandaharensis 89:62, 63 maculata 61:95; 63:124; 81:88; longicollis 89:63 85:115, 116; 87:36 lotrensis 82:63 nimbosa 63:124; 71:133, 139 maculata 89 :62 nivea 65:116 moldavica 89:62, 63 Macroceramus floridanus 65:106, 107; occidentalis 89:63 78:51 olteniana 89 :63 johannis 75:118 suboccidentalis 89:63 mlcrodon 62:128, 144; 75:118, 119 transcaspia 89:63 microdon loeryi 75:118, 119 microdon shuttleworthi 62:144; 75:118, 119 pontificus 65:106 texanus 65:106 maackii, Eulota (var. optima) 66:14 Macrochlamydinae 69:136 macandrewi , Lambidium 89:50 Macrochlamys indica 78:15 macandrewi, Morum 89:49 Macrocyclidae 69:133 macandrewi, Oniscia 89:49, 50 Macrocyclis laxata 70:133 macapa, Doryssa 64:5 Macromphalina dipsycha 78:76 maccarthyi, Doris 79:121 floridana 78:73, 75, 76 macclintocki , Discus 66:33 palmalitoris 63:85; 78:76 macella, Lymnaea 66:40, 41 pilsbryi 78:76 macerophylla, Chama 63:114; 77:69; macroschisma, Pododesmus 74:20, 43; 85:117; 87:48 83:65 macfarlandi, Platydoris 65:1 macrostomum, Lymnaeus 78:55 macgintyi, Cyphoma 75:56; 88:54, 55 macrostomum trivolvis , Helisoma 71:16; Machaeroplax 57:116 74:97 macina, Nucella 75:109 Mactra 65:13; 81:40 macleayi, Amimopina 78:52 arctata 78:4 macleayi, Bulimus 78:52, 53, 54 corallina 87:19 macneili, Anguispira 90:18 cygnea 65:13 Macoma 64:72; 65:116; 68:116, 119, deaurata 78:96, 97 120, 121 denticulata 78:96 alaskana 74:44 donacia 78:4 balthica 64:76; 67:111, 112, 116; fragilis 63:124; 70:116 68:58, 60, 61, 64, 90; 74:44; grandis 68:48 76:14, 67; 83:65; 88:39, 42; helvacea 85:94 89:74 inflata 64:132 brota 74:44 jickelii 68:48 brota lipara 74:44 sectoris 80:93 calcarea 67 :116 stultorum 63:19; 85:94

constricta 63:124 mactrif ormis , Bicorbula 87:14

hendersoni 81:42 mactrif ormis , Corbula 87:14 incongrua 74:44; 83:65 maculata, Lytopelte 89:62 inflatula 74:44 maculata, Macrocallista 61:95; 63:124; inquinata 74:44; 81:144 81:88; 85:115, 116; 87:36 marmorea 61:95 maculata, Oreohelix 74:96 middendorf fii 74:44; 83:66 maculata, Polycera 74:59 nasuta 68:16; 74:20, 21, 44; maculata, Semperula 87:26 80:94, 144 maculata, Terebra 77:90, 91; 81:102 164 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 maculata, Turritella 65:115; 68:47 malleus candeanus 87:38, 45 maculatus, Agriolimax 89:62 mallicki, Coralliophila 90:128, 129 maculatus , Murex 63:126 malonei, Hemphillia 72:42, 43, 45, maculatus, Strombus 70:112 46, 47, 48; 85:100 maculatus, Trochus 86:81 mamilla, Polinices 68:47; 86:81 maculosa, Crepidula 65:84, 85 mamillanum, Pisidium 67:132 maculosa, Cyclodontina 71:26 mamillaris, Conus 68:126 maculosus , Triton 74:141 mamillatus, Potamides 64:132 Maculotriton serrlale 72:63 mananensis, Coryphella 83:38 madagascarensis , Cypraea 67:88 manca, Unio 66:91 madagascarlensis , Cassis 68:14; 71:134; manchurica, Cecina 76:150 81:47, 48 Mancinella intermedia 68:47 madrynensis, Peronaeus 71:24 mandtii, Lopholithodes 68:19 magdalenae, Oreohelix 88:99 Mangelia bandella 87:96 magdalenensis , Sonorella 80:114; 81:1 carina 71:127, 128 magellanica, Axinopsida 78:80 Mangilia plicosa 64:77 magellanica, Succinea 70:130 manhattensis , Gemma 69:49 magellanicus , Murex 64:9 manilensis, Corbicula 78:106; 79:139; magellanicus , Placopecten 71:55; 76:66; 80:16, 17, 18, 19, 32; 82:105, 146; 82:95; 89:116, 118, 120, 121, 122, 83:145; 84:36; 85:35, 36, 144, 145; 123; 90:54, 55, 57, 59, 60 87:11, 12, 59, 87; 88:56; 89:4, 13, magellanicus, Radiodiscus 70:131 51, 53; 90:117, 118 magister, Succinea 76:85 mansfieldi, Coralliophila 63:11, 12 magistra, Nenia 71:52 mansfieldi, Muricidea 63:11 magna, Cyclodontina 71:28 mansoni. Schistosoma 78:57 magna, Onuphis 80:144 maoria, Mitra 83:100 magna, Tellina 63:124; 78:19, 20 mappa, Cypraea 61:44, 62 magnacustris , Physa 65:129 maranhonensis , Clausilia 62:104 magnalacustris , Alasmidonta 71:33 mardinensis, Levantina 65:117 magnalacustris , Bulimus 70:23 mareoticus, Planorbis 67:44; 85:142 magnicornu, Oreohelix 74:96 margaretae, Daphnella 86:6, 7 magnidens, Ventridens 68:32 margarita, Columbella 70:111 magnifica, Stagnicola 70:26 Margaritana 61:127 magnif umosus , Stenotrema 78:70 hembeli 66:36; 83:114 Magnipelta 68:108 margaritifera 66:66; 67:96; 71:16; mycophaga 67:37; 77:23, 24, 25, 26, 27 76:55; 84:20 magnum, Chondropometes 62:84 margaritana, Dosinia 80:93 mainese, Pisidium 67:136 margaritella, Proserpinella 63:43

Maizaniidae 70:28 margaritensis , Murex 72:148; 73:104, major, Cyclodontina 71:25, 28 105 major, Cyclostremiscus 65:46 margaritensis, Phyllonotus 73:105, major, Harpa 68:124 108, 109 major, Tachyrhynchus 74:92 Margarites cinerea cinerea 67:116; major, Triodopsis 69:70 74:94 Malacobdella 79:129, 130; 81:40, 144 groenlandica 67:116; 89:75, 76 grossa 79:129, 130; 81:37, 38, 40, helicina 67:116; 74:94; 77:10 144 laevior 74:94 malayensis, Rissoella 75:23 marginatus 74:94 Malea ringens 65:121 pupilla 72:79; 74:94; 83:65 malespinae, Cetoconcha 65:33 Margaritifera falcata 83:113, 114 malespinae, Poromya 65:33 hembeli 83:114 malleatum, Chondropometes 62:85 margarktkfera 77:44, 45; 83:114; malleatus, Viviparus 64:35; 68:27; 86:74, 78 70:136; 78:84; 81:138, 139; 87:90; margaritifera, Margaritana 66:66; 88:55 67:96; 71:16; 76:55; 84:20 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 165

marginalis , Lamellidens 66:64, 91; marmorea, Macoma 61:95 77:141 marmorea, Pallifera 64:103; 69:125; marginalis, Unio 66:91 75:82; 79:118 marginata, Alasmidonta 66:138; 72:99; marmorea, Tonicella 77:10 74:110, 111; 79:98; 80:23; 81:67 marmorensis, Discus 90:15 marginata, Anodonta 66:67; 69:19, 20; marmoreus , Conus 61:61; 69:76

74:110, 112 marmoris , Sonorella 83:29 marginata, Dysnomia 77:141 marochiensis , Naticarius 86:81 marginatus, Limax 64:97; 65:21; 66:62; Marpessinae 69:131

73:22; 74:12; 75:82, 85; 80:108; marplatensis , Galacera 74:58, 60, 61

81:105; 82:44 marplatensis , Polycera 74:58 marginatus, Margaritas 74:94 marrati, Coralliophila 90:23, 24 marginatus, Planorbis 77:33 Marseniopsis 89:95 marginatus, Pupoides 61:6; 65:104 marshalli, Beringius 73:8 Marginalia 61:62; 64:106; 71:134 marshalli, Helisoma 64:104 apicina 63:125; 68:14 Marstoniopsis limosa 65:123, 126 beali 71:52 martensi, Cyclodontina 71:26 borealis 64:77 martensiana, Polygyra 79:141 camea 61:48 martensianum, Chondropoma 70:100 eulima 71:52 Martesia striata 63:114 haematita 82:121 martinianum, Cymatium 62:142

hilli 64:61 martinicensis , Tellina 70:116 limatula 71:52 marylandica, Phytia 67:93, 94 olivaeformis 85:110 masirana, Persicula 86:80 orscida 71:52; 89:75, 76 maslini, Streptostyla 76:8, 105 sandwichensis 70:112 masoni, Fusconaia 86:72, 73

veliei 63:125 masoni , Unio 86:72 woodbridgei 66:36 Matellium 70:113 marginella, Caracolus 75:64, 65 matermontana, Polygyra 68:6 mariae, Bulimulus 64:143, 144; 65:111; matthewsi, Ancilla 80:81 68:23; 74:82 mattirolii, Unio 70:46 mariae, Oliva 68:68 mauiensis, Cypraea 81:6, 7, 8, 11 mariae, Plectostylus 71:24 maupinensis, Goniobasis 77:44 mariana, Lioplacodes 87:17 mauritania, Cypraea 62:120; 67:89 marica, Glycydonta 67:18 Mauritia arabica 68:47 maricao lima, Polydontes 75:65 mauritiana, Bullia 65:116; 68:47 marinensis, Helminthoglypta 67:96 mauritiana, Cypraea 68:124 Marinula succinea 71:120 mauritianum luhuanum, Canarium 68:47 marlonae, Calliostoma 79:59 maxillatum, Stenotrema 69:70 marionae, Clenchina 67:2, 3, 8, 9 maxima, Tridacna 68:124; 86:81

Marisa comuarietis 72:53, 54, 55; maximus , Ancylus 64:130

88:101 maximus , Anisancylus 64:129 maritima, Pseudocyrena 71:120, 121 maximus, Limax 61:5; 63:7, 19, 105; maritima, Ruppia 68:84, 85, 87 65:21, 133; 66:56, 129; 69:104, 106; marki, Euplexora 68:19 72:59, 88, 89, 125; 74:12; 77:108; markoei, Isocardia 68:125 82:43, 102, 104; 88:66; 89:112 marmarotis, Monadenia 68:53 maximus , Pecten 64 : 132 marmorata, Aplexa 87:79, 80 maxwelli, Holospira 68:108 marmorata, Diphyllidia 79:121 Maxwellia 64:11, 13 marmorata, Doris 79:121 fimbriata 64:13 marmorata, Haliotis 77:57 gemma 64:13; 79:2, 3 marmoratus , Liguus 87:84 indentata 64 :13 marmoratus , Turbo 61:65 santarosana 64:13 marmorea, Lepidochiton 67:114 mayaguezi, Caracolus 75:64 166 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Mazatlan 75:21 coffeus 63:125; 71:119, 120, 121, mazei, Conus 65:A2; 69:47, 48 123, 124; 73:29, 30, 49, 50, 154, mbengensis, Placostylus 61:124, 125 155; 77:12, 119, 120 mcclungi, Gastrocopta 62:108; 66:62 comeus 73:29 mccordl, Alasmldonta 77:134, 135 flavus 70:115; 73:29, 48, 50; mcgintyi, Conus 69:47, 48; 71:40 77:120, 121 mcgintyi, Distorsio (macgintyi) 71:44; floridanus 73:29, 30, 48, 50 84:7; 86:27, 29, 30, 34, 36, 37, 42, 46 gundlachi 73:29, 51 mcgintyi, Latlrus 83:134 lineatus 64:77; 67:93, 110, 111, 118; Mcleania 72:5 73:29, 30, 50; 76:67, 68; 84:143 darlingtoni 62:127 luteus 77:121 meadi, Sonorella 80:50, 51 nucleolus 77:120 mearnsi, Ashmunella 84:126, 127 pascus 70:113 mearnsi, Sonorella 80:114 philippii 70:113 media, Trigoniocardia 74:119; 87:40 melanamathos , Murex 80:96, 97, 99 medianum, Pisidium 67:133 Melanella comoxensis 68:18 mediocarinata tricarinata, Valvata conoidea 64:76 70:14; 71:32 Melania 61:66; 81:36 medium, Trigoniocardia 63:124 anthonyi 87:18 meekiana, Ferrissia 77:107 blanda 81:36

Megalobulimus 64 :4 ; 70 :132 cancellata 68:107 Incarum 61:11, 70 warrenana 87:18 Megalomas toma croceum 62:127, 144; melaniana, Mitra 83:100 73:153; 76:19 Melanoides tuberculata 65:118, 119; hjalmarsoni 76:19 68:107; 78:63; 79:68; 83:72; 85:142; verruculosmn 76:19 87:29; 89:106 Megalomas tomateae 70:28 Melanopsis buccinoidea 76:134 Megalonaias 82:133 costata 65:118 gigantea 66:136, 137; 69:30; 71:132; doriae 65:119 74:72, 73; 79:98 nodosa 65:118 Megapallifera 90:106 subtinguitana 65:118 megaphallica , Pallifera 74:104, 105 turcica 76:134 megas , Australorbis 65:4 variabilis 76:134 megasoma, Bulimnea 65:129 melanopylon, Sonorelix 85:134 megasoma, Vespericola 67:95, 96 melanostoma, Polinices 64:61 Megaspira ruschenbergiana 68:125 Melarapha 80:37 69:133 Melaraphe irrorata 71:124 Megasurcula 68:101 Melarhaphe 80:37 carpenteriana 72:129 Melasma 81:36 Megatebennus bimaculatus 73:52 melchersi, Oliva 68:67

Megayoldia 67:115 meleagris , Llttorina 86:67, 68 Megomphicinae 69:132, 135 meleagris, Neritina 70:115, 116 Megomphlz 68:111 Melibe leonina 74 :45 Meiocardia 81:89, 90, 91; 82:115 Meliboea viridis 79:121 agassizi 81:90 melleum, Drepanotrema 72:39, 40 carolinae 81:90, 91 Mellita quinquiesperforata 69:75 floridana 82:116 melones, Thais 77:92 palmerae 81:90, 91, 92; 82:115, 116 Melongena corona 63:125; 70:84, 85, Meisenheimeriinae 69:136 86, 87; 72:117, 119, 121; 73:11, 12, Melampidae 69:130; 77:34; 89:73 13, 77; 88:16, 18 23 Melampus 70:90, 91; 71:119, 123; melongena 61:48 73:28, 29, 46, 47, 48, 50; 77:13, patula 62:38 119, 120; 85:107, 108, 109 melongena, Melongena 61:48 bidentatus 70:90, 91, 92, 93; 71:119, melotomus , Vaginula 87:26 120, 121, 123, 124; 73:29, 30, 50; mendica, Alectrion 74:91 77:120; 81:63; 82:111; 85:106, 108; mendica "Nassa" 74:20 89:73, 76 mendicus, Nassarius 65:16; 68:17, 18 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 167 mendozanus, Peronaeus 71:23 clausus 62:102, 120; 64:54, 55; mendozense, Chondropometes 72:85 69:17, 58; 74:63; 78:30; 85:65, Menestho clavula 74:86, 87 66; 88:9; 90:27, 30, 33, 34, 148 diaphana 74:86 clenchi 62:98; 79:117; 90:27, 30, Menetus 66:45, 86; 81:103 33, 36 alabamensis 75:147 downieanus 67:7; 79:5; 88:9 87:29 brogniartianus edentatus 62:99; 79:117 buchanensis 87 :29 elevatus 63:120; 64:54, 55; 71:11; coloradensis 62:46; 64:101 74:63, 72; 84:12 cooperi 81:104 ferrosso 88:9 dilatatus 65:126; 69:99; 70:136; indianorum 69:17 72:60; 76:148; 87:29 inflectus 62:''3, 99; 63:102, 120, exacuous 64:22, 25; 66:84, 85; 142; 64:54, 55; 65:110; 69:17, 70, 67:31; 72:60 125; 71:11; 72:52; 74:63; 76:37; 66:44 kansasensis 62:46; 78:108; 84:12, 13 62:46; 66:84 pearlettei kalmianus 79:4, 5 15 planospirus 73:14, kiowaensis 69:17; 80:29 Mentissoideinae 69:131 laevior 66:116 76:146 menziesi, Hyridella 69:12; normalls 63:106; 69:140 grandis 62:39 Meoma leatherwoodi 88:51, 118 mercatoria, Columbella 63:115; 67:121; mitchellianus 61:83; 62:93; 84:12 71:118 orestes 89:1 Voluta 61:62; 63:19 mercatoria, pennsylvanicus 61:84; 62:93; 63:120 Mercenaria campechiensis 79:129; 81:37, perigraptus 66:117; 69:70; 88:9 39, 40; 82:47 roemeri 63:7, 8; 65:111; 90:101, 102 68:58, 60, 64; 73:12; mercenaria rugeli 65:110; 84:13; 88:9 74:119; 76:68; 79:129; 81:86, 123; sayanus 61:84; 70:15; 72:88, 89; 83:74; 85:116; 87:1, 20, 111; 82;47; 76:49; 77:21; 89:89 88:40, 64 43, sculptior 66:116; 67:91; 68:32 Venus 64:76 mercenaria, subpalliatus 68:66 Meretrix meretrix lusoria 74:120 thyroidus 61:5, 40, 83; 62:93, 122, meridana, Stroptostyla 64:120; 76:9, 105 123, 125, 126; 63:5, 7, 103, 120, meridionalis , Striatura 63:7; 66:57; 132; 64:7, 25, 54, 55, 100, 106, 141; 67:24, 52; 70:16; 76:149; 77:108; 90:51 65:101, 104, 110, 123, 124, 125, 126, meridionalis, Succinea 70:129 129; 66:57, 62, 100, 129; 67:91; mertensii, Ischnochiton 74:94 68:23, 24, 26, 30, 32; 69:17, 58, 71, mesai florida, Helicostyla 62:40, 41 125; 70:64, 136; 71:11; 72:52, 59, Mesanella 66 :32 123; 73:21; 74;12, 63, 106; 76:26; monochroa 66:32 77:31; 78:30, 32; 79:134; 81:63, 64; trailli 66:32 84:12, 13; 85:66; 86:19; 90:101, 102 Mesodesma arctatum 67:116; 76:69; 78:3, trossulus 80:53 80:1, 2 4, 5, 6, 96, 98, 99; verus 68:65, 66 deauratum 78:96, 97, 98, 99, 100 zaletus 61:84; 63:120; 64:54, 55; jauresii 78:96, 97, 98 65:104, 110; 74:63, 83; 76:37; 84:12 Mesodon 61:40; 77:22; 81:65; 84:12, 13; Mesodontinae 69:133 90:28, 30, 33, 36 mesoleuca, Acmaea 77:91 albolabris 64:100 mesolia, Holospira 90:103 andrewsae 88:9 Mesomphix 61:40; 65:110; 76:1, 5; 88:9 appressus 61:84; 62:93, 102; 64:7, 8, andrewsae 88:8, 9 54, 67; 73:21 anurus 76:2, 4, 7 90:27, 34 binneyanus 69:17; 30, capnodes 67:23, 91; 79:117 bucculenta (form) 62:122, 124; 59:17 cupreus 61:86; 63:104, 120; 64:54, 55; chilhoweensis 65:109 65:110; 66:57; 70:136; 72:87, 80; christyi 88:8, 9 73:21; 76:149; 90:148 168 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

derochetus 76:4, 5 guanicus 75:119 friabilis 63:120; 64:54, 55; 69:17; mexicanus 65:112, 113 74:64 texanus 63:4, 6, 7, 9 globosus 76:6, 7 Microcondylaea compressa 66:94 inornatus 61:86; 66:57; 70:15, 16; Microconus 62:144; 72:5, 6 72:87, 79; 74:64; 89:89 pilsbryi 72:6, 7, 8, 9 latior 76:5, 6 ruf us 72:6,8 monticola 76:5 termitarum 72:7, 9 oxycoccus 67:23, 91 wilhelmi 72:6, 8, 9 ozarkensis 69:17 microdon, Macroceramus 62:128, 144; perlaevis 76:5 75:118 pilsbryi 66:122; 69:71; 76:6; 79:70 microdon, Palmadusta 62:63 rugeli 64:7 microdonta, Gastrocopta 70:129 ruidus 74:64; 76:5, 6, 7 Microdontia anodontaeformis 70:41 subplanus 65:110; 88:9 Microdrillia hebetika 61:94 victoriana 65:112, 113; 68:7 Microgaza rotella 71:46

vulgatus 61:86; 64:54; 69:70, 125; microgrammata , Anomia 61:94 74:64; 76:1, 2, 4, 5, 6, 7; 88:9 Micromena 68:111 messana, Triodopsis 65:80, 81; 66:119, Micromenetus 75:146

121, 122; 68:29; 74:108 micromeris , Murex 68:43 messlnensis, Polycera 74:59 micromeris , Ocenebra 68:43 Metagonimoides oregonensis 82 :4 Micromya iris 66:136; 74:110, 111; metallacta, Paravitrea 76:142, 143; 79:98 79:6 lienosa 79 :98 metanevra, Quadrula 74:71, 73; 79:98; microphyllus , Chicoreus 72:63 87:9 Microphysula 72:5 metcalfel, Oreohelix 88:94, 95, 98, 99 ingersolli 65:60; 68:129, 130, 131; metcalfi, Sonorella 90:79, 71, 72, 73 71:13; 74:84 Metula elongata 90:131 Microphyura nightingali 89:85 kerensis 90:130, 131 microscoplca, Valvata 63:62 santoensis 90:131 microstoma, Physa 85:iii (36) Mexcyclotus chrysacme 81:116 microtis, Eupomatus 82:109 mexicanum exiguum, Carychium 62:137 Mlcrotralia 63:10 mexicanus , Lamellaxis 74 :82 occidentalis 77:13 mexicanus, Microceramus 65:112, 113 Microvoluta intermedia 83:104 micans , Angelus 65:116 joloensis 83:103 micans, Unlo 73:73 midae, Haliotis 62:142 michelina, Encope 69:75 midae , Voluta 61:66 mlchiganensis , Goniobasis 71:31 middendorff ii , Macoma 74:44; 83:66 michiganensis , Physa 88:84 middendorff ii, Turbonilla 74:92 michoacanensis , Euglandina 64:60 Milacinae 69:132 micra, Lamellaxis 70:101; 75:116; Milax gagates 65:21; 66:62; 70:113; 81:117; 82:145 72:52; 80:108; 82:102, 104; 89:112 Micranellum 65:75; 83:28 miliaris, Conus 70:111 Micrarionta agnesae 66:35 militaris, Gyraulus 87:17 areolata 85:134 militaris, Planorbis 87:17 hutsoni 82:83 milium, Pisidium 66:98; 67:134; 80:109,

peninsularis 85:129 110 (or 111) ; 90:38 Mlcroceraminae 69:130 milium, Striatura 62:130; 63:135; Microceramus 63:38; 64:72; 65:106, 107 66:57, 62, 87. 129; 67:52; 68:26, 32; arubanus 63 :44 69:59; 70:64; 76:25, 26; 89:89 bonairensis 63:44 milium. Vertigo 61:5, 6; 63:8; 66:12, caymanensis 63:44 57, 83; 69:60; 72:88, 89 concisus 63:38, 44; 73:131; 76:107 millecostatus, Radiodiscus 89:47, 48

gossei 63:44; 65:107 millepunctatus , Conus 62:121 miller iana, Alvania 66:36 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 169

Miltha sanctaecrucis 80:93 Miroconus 62:144 mlltocheilus , Placostylus 61:124 mirum, Pisidium 67:132 mindanus, Conus 71:117; 85:111 misionmn, Potamolithus 80:57 miniaceum, Polytrema 69:4 misoolensis, Leiovlrgus 70:42, 44 minima, Alcadla 89:55 misoolensis, Unio 70:44 minima. Helix 63:36 missionium, Veronicella 70:128 minima, Rissoella 75:23 mississippiensis , Pleurobema 70:27 minimum, Batillaria 63:124; 70:115; missouriensis , Eupera 90:95, 97

71:118; 88:16, 18, 22, 26 mitchellianus , Mesodon 61:83; 62:93; Minioliva 77:5 84:12 minirosea, Ocenebra 68:43 Mitra 61:62; 71:54; 79:13 minnetonkensis , Lymnaea 70:25 adansonii 83:100 Minolia 65:115 amphorella 70:111 minor, Allogona 76:22 antillensis 71:40 minor, Carunculina 80:127 carbonaria 83:100 minor, Cyclas 67:131 castanea 83:100 minor, Cyclodontina 71:25, 26, 29 chinensis 83:100 minor, Drymaeus 71:25 crenata 90:63 minor, Ensis 65:74; 70:87 echinata 83:102 minor, Euglandina 73:138 effusa 90:63 minor, Haloconcha 74:93 floridana 88:18 minor, Pseudocardium 80:94 fluviimaris 63:13; 71:40 minor, Solaropsis 71:29 fordi 63:12 minus, Pupisoma 75:33 fusca 83:100 minuscula, Crenella 61:94 gausapata 90:63 minuscula, Hawaiia 61:6, 86; 62:6, 95, gigantea 65:121 125; 63:5, 71, 120, 134; 64:23, 25, 55, hendersoni 71:39 100; 65:101, 104, 135; 66:57, 62, 82, lens 90:63 129; 67:24, 52, 125, 126, 128; 68:26, limata 83:100 31; 69:17, 59; 72:59, 88, 89, 124; maoria 83:100 73:21; 74:12, 64, 82; 75:106; 76:149; melaniana 83:100 78:16, 51; 86:18, 19; 90:51 of M. michelinii 70:111 minuscula, Helix 63:5 mitra 90:63 minuscula, Pomacea 66:99 mitrodita 61:94 minuscula. Vertigo 62:36 moisei 71:39 minuscula, Zonitoides 67:128 mucrona t a 83:102 minusculum, Pisidium 67:133 nigra 83:100 minusculus , Murex 61:54 nucea 70:111 minuta, Hydrobia 81:63 pele 83:99, 100, 101 minuta, Leda 74:43 prodroma 61:94 minuta. Porphyria 64:116 rigida 83:101 minuta. Pupa 63:6 semifasciata 83:101 minuta, Streptostyla 64:120 straminea 63:13 minutissimum, Punctum 63:36, 135; 65:61, willcoxi 61:111 62, 63, 65, 104; 66:11, 57, 83, 129; zephyrina 83:101 67:52; 68:130; 69:59; 70:16, 64; 71:14, mitra, Acmaea 72:79, 129; 74:93 15; 72:86, 89, 125; 74:84, 96; 76:25, mitra, Mitra 90:63

27; 85:84; 89:89 mitralis , Pyramidella 74:87 mira, Paravitrea 89:1 Mitrella 61:94; 70:112 mirabilis, Callistochlton 74:20 blanda 65:116; 68:47 mirabilis, Epirobia 90:45 blastos 61:94 mirabilis, Janaria 67:78 carinata 73:55; 74:20 mirabilis, Pedipes 71:121; 75:57 gausapata 74:20 mirabilis, Triphora 87:40 ligula 86:81 miriadina, Olivella 77:3 lunata 64:76; 73:42; 76:65; 77:70; 89:74, 77 170 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

tnitrodita 61:94 moisei, Mitra 71:39 oryzoides 61:9A moldavica, Lytopelte 89:62, 63 Mitridae 83:95 mollis, Planaxis 70:112 mitrodita, Mitra 61:94 molokaiensis , Pleuropoma 86:23 mitrodita, Mltrella 61:94 Monacha olivieri 65:117, 119 Mitromorpha atramentosa 72:75, 76, 77 schotti 65:118, 119; 76:133, 134

filosa 72:75, 77 monachus , Pachychilus 81:28, 30 mixta, Turritella 61:93 Monadenia 66:47, 48, 49; 67:76; 80:88; modesta, Alderia 69:22, 23, 24, 25, 26, 83:111 72 baxteriana 68:52, 53 modesta, Assimlnea 84:143 beryllica 76:129, 131; 83:110, 111 modesta, Corbula 72:62 callindina 68:56 modesta, Syncera 67:94; 71:120 callipeplus 68:56 modesta, Vertigo 62:130; 66:85; 67:125; churchi 66:49; 76:130; 83:111 71:15; 74:84, 96; 83:44, 45, 46, 49, circumcarinata 67:69, 70, 73 50 cristulata 68:56 modestus, Stiliger 69:23 fidelis 66:47, 48, 49; 67:95; 68:51, modlcella, Fossaria 66:129; 72:60 52, 54, 55; 76:131; 79:103, 104; modicella, Galba 65:129; 74:97 80:29 modicella, Lymnaea 66:84; 68:130; 71:16 infumata 66:49:79:103, 104, 105 modicus, Pupoides 63:120; 78:51 klamathica 68:55, 56; 76:130; 83:110 Modiola discors 72:82 leonina 68:56 modiolus 76:12, 13, 14 marmarotis 68:53 substriata 72:82 ochromphalus 68:55 Modiolaria laevigatas 72:81; 74:43 pronotis 67:96; 68:53 lateralis 71:127 salmonensis 68:54, 55, 56 niger 67:115 setosa 76:129 nigra 74:43 trinidadensis 68:53 obesa 68:15 troglodytes 83:111 olivacea 72:81 monaense, Cerion 75:33

substriata 65:115; 74:43 monas , Plsidium 67:135 vernicosa 72:81; 74:43 moneta, Cypraea 61:43, 44; 63:144; Modiolus 73:54 67:88; 77:91; 85:111 americanus 77:69 moneta, Monetaria 67:14, 16 arborescens 63:124 Monetaria annulua 67:14, 17 capax 73:54; 74:20 moneta 67:14, 16 demissus 64:17; 75:150; 76:13, 67; monile, Pira 71:119, 121, 124; 77:120 88:39, 42 Monilispira leucocyma 63:125; 71:126 modiolus 67:115; 68:15, 16, 17; ochsneri 62:103 74:43; 75:150; 77:10 monochroa, Mesanella 66:32 opifex 63:124 Monocondylaea 73:72; 80:21 plicatulus 64:74, 76; 67:115 walpolei 62:48 tulipus 63:124 monodon, Lamellaxis 75:116 modiolus, Modiola 76:12, 13, 14 monodon, Stenotrema 63:132; 65:129; Modulus carchedonius 70:115 66:82; 68:26; 69:58 modulus 63:124; 68:17; 70:115 Monodonta 61:65 modulus, Modulus 63:124; 68:17; 70:115; monodonta, Cumberlandia 83:114 82:120 monolacca, Solaropsis 71:49 Moellendorf f ia eucharistus 71:8 monoperta, Hiatella 63:139; 64:30, 31 Moelleria drusiana 74:93 monozona, Epiphragmophora 71:30 quadrae 74:93 monroei, Colubraria 76:41, 42 moerchianum, Bucclnum 74:91 Montacuta cuneata 77:125 mogindo, Odostomia 86:25 floridana 80:144 iii mohaveana, Sonorella 82:51, 52 phascolionis 77:127 Mohavelix 85:64 montagnei, Bulimulus 70:134 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 171 montana, Lyntnaea 71:16 paucimaculata 81:125 montanensis, Stagnicola 85:145 morum, Cerithium 88:21, 23, 24, 25 monteplatonis , Yunquea 74:166; 75:142 Morum dennisoni 83:21 montereyensis , Retusa 62:105 macandrewi 89 :49 montereyensis , Sulcoretusa 62:105 oniscus 63:115 83:22 montevidensis , Bulimulus 70:133 praeclarum 89:49, 50 montezianus, Anodonta 64:83 tuberculosum 83:21, 22 montezuma, Anodonta 65:32 veleroae 83:19, 21, 22 montezuma, Humboldtiana 67:108; 68:8, morus, Sistrum 70:112 9; 90:99 moschata, Eledone 87:64 montezuma sitiens, Sonorella 81:1 moschatellina, Nucella 75:109 montlcola, Mesomphix 76:5 Mosesia chordeilesia 82:4 monticola, Peronaeus 71:23 moussoni orientalis , Orcula 65:118, 119 montivaga, Holospira 64:89, 90 moutoni, 61:33 montivagus , Protoglyptus 71:22 mozambicana, Volutocorbis 88:35 montrouzieri , Caledoniella 89:86 Mucronalia nidorum 69:110 mooreana, Hirsute 64:101 mucronata, Mitra 83:102 mooreana, Polygyra 63:2, 4, 5, 7, 9; Mudalia 80:101, 102 69:96; 75:27; 76:37 potosiensis 85:26 mooreanus , Bulimulus 63:6, 7, 9; mudgei, Ashmunella 84:107, 108, 109 65:110; 68:21, 22; 74:69, 70; 75:166 muelleri, Nassarius 85:126 moorei, Olivella 64:112, 114 Mulinia corbuloides 64:75, 76 mooresiana, Succinea 76:135 lateralis 64:76; 67:116; 68:89; Mopalia 74:20 82:48; 85:94; 88:40, 42; 89:60 ciliata 74:94 sapotilla 61:95 muscosa 74:94 Mulinia - Syndosmya 88:41

wosnessenskii 72:79; 74:94 mullani (mulloni) , Triodopsis 83:138 moquiniana, Helicina 80:71 multicarinatus , Lithococcus 63:84 morani, Semele 80:94 multicostatum, Helisoma 70:24 morchianum baeri , Buccinum 72:79 multicostatus , Boreotrophon 74:29 mordax, Anguispira 66:11; 90:18, 106 multicostatus , Fusus 74:29 morditus, Colus 68:16, 17 multicostatus, Murex 74:29 morelosensis , Holospira 64:53 multicostatus, Trophon 74:91 morenoi, Bulimulus 70:133 multidens, Helicodiscus 75:102; 79:6, moricandi, Ancylus 64:126 7; 80:120; 89:2; 90:106 moricandi, Hebetancylus 64:127 multidentata, Paravitrea 61:86; 63:135; morio, Nerita 70:112 66:129; 67:23; 70:16; 71:147; 72:87, mormonum, Sonorella 80:114; 81:1, 3, 5 89; 74:64; 81:66 morrhuana, Callocardia 64:118 multifilosa, Tegula 64:49, 50 morrhuana, Pitar 67:116; 79:129; multilineata, Achatinella 71:150 80:85; 81:37, 38, 40; 88:40, 42 multilineata, Goniobasis 62:67 morrisoni, Olivella 77:2 multilineata, Paludina 67:57; 68:107 morrisoni, Thracia 82:119 multilineata, Triodopsis 61:99; 63:120, morseana, Cionella 66:13; 70:16; 73:21 131, 133; 68:26; 69:58; 76:37 morsel. Vertigo 66:57 multilineatus , Drymaeus 61:71; 65:34, mortoni, Laevicardium 63:124; 64:76; 69; 75:120 68:88; 78:104 multiplicata, Cyclodontina 71:28 Morula 65:116 multirugosus, Hinnites 74:20, 21 granulata 88:24 multispirata, Cyclodontina 71:27 mutica 81:125 multistriata, Puncurella 74:94 papulosa 81:126 multistriatum, Epitonium 64:76

Morulina anaxares 81:125 multistriatus , Diplodon 76:146 cavernosa 81:125 mumia, Gastrochaena 65:13 fusca 81:125 munda, Ocenebra 72:79 musiva 81:125 mundula, Rissoella 75:23 172 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Munida quadraspina 68:19 trunculus 74:28, 31 munsteri, Protoglyptus 71:22 tryoni 71:43 Muracypraea 70:88, 89 tulipa 61:64; 70:76 Murchisonella 62:66 Muricanthus oxyacantha 80:99 Murellinae 69:132 muricata, Hebra 72:63 Murex 6A:11, 12, 106; 68:A2; 71:54; muricatum, Cardium 63:114, 124 79:13; 88:16 muricatum, Trachycardium 70:115 aluco 61:65 muricatum, Vasum 72:29, 30; 75:1, 2, 3 antiquus 90:139 muricatus, Tectarius 71:119, 122; argo 63:127, 128 76:111 babylonius 61:65 Muricidea 64:9, 11, 13 beaui 65:42; 71:40, 45 erinaceoides 64:12 bicolor 62:38, 39; 66:77 incisa 64:13 brandaris 64:132; 81:88 indentata 64:12, 13 brevifrons 63:127, 128 mansfieldi 63:11 cabriti (cabritii) 71:43; 79:63 santarosana 64:12, 13

canaliculatus 64:34 muriciformis , Eupleura 62:39 carica 67 :63 muricina. Purpura 81:127 cellulosa 63:125 muricinum, Cymatium 70:115 chipolanus 61:93 muricoides, Fusus 68:42, 44 colus 61:64 muricoides, Ocenebra 68:42, 44 dasus 61:93 muricoides, Ricinula 68:44 decussatus 64:10 Muricopsis 64:11 despectus 90:139 Murithais 74:31 dilectus 85:119 murrha, Agaronia 77:112 elenensis 62:39 mus, Conus 68:126; 73:119, 120, 121; erinaceoides 64:12, 13 74:81, 82; 75:56; 85:49 erinaceus 63:18; 64:12 mus, Cypraea 70:88, 89 festivus 64:10 muscarum, Cerithium 63:124; 88:14, 15, fimbriatus 64:12 16, 19, 20, 24, 25 folidodes 61:93 muscarum, Polymita 64:107 gamblensis 64:10 muscarum, Thericium 63:66 gemma 64:9, 10, 11 muscorum, Pupilla 65:61, 63, 65; 66:57, geversianus 64:9 85; 67:125, 126, 127; 71:15; 72:93, gyrinus 88:10, 11 126; 74:96; 75:49 imperialis 73:104 muscosa, Mopalia 74:94 lingua-vervecina 64:10 Musculium 61:6, 7, 9; 64:25; 66:129; lugubris 64:12 67:30, 31; 68:99, 100, 101; 72:132; maculatus 63:126 78:85; 79:42; 82:137; 90:85 magellanicus 64:9 heterodon 61:7; 72:132, 135; 88:111 margaritensis 72:148; 73:104, 105 japonicum 90:82 melanamathos 80:96, 97, 99 lacustre 77:42; 90:39 micromeris 68:43 partumeium 61:2, 3, 8, 9; 72:60; minusculus 61:54 82:139; 90:39, 83 multicostatus 74:29 rosaceum 66 :62 nigritus 62:39 secure 65:100; 72:60; 88:109, 110, nuttingi 71:44 111; 90:36, 37, 38, 39, 76, 77, 78, oxyacantha 80:97 82, 83, 84, 85 pileare 79 :62 transversum 65:100, 101; 72:60; pomum 70:115; 71:135 90:36, 37, 38, 39 pumilus 79:3 truncatum 61:6, 7, 9; 62:123; 78:47 ramosus 61:64 Musculus 68:116, 119, 120 rubidus 79:63 discors 76:65; 83:70 ternispina 68:47 lateralis 77:69 tritonis 63:18 olivaceus 72:82 vemicosus 72:79, 81 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 173 musculus, Strophocheilus 70:132 Mytilopsis 63:83; 66:127 musica, Voluta 61:62; 67:1 allyneana 66:35 musicola, Cepolis 74:145 leucophaeata 66:53; 69:99; 74:38 musiva, Morulina 81:125 zeteki 66:35 mustelina, Achatinella 68:107, 108; Mytllus 68:116, 120; 72:1; 73:12; 71:150 74:1; 89:122; 90:58, 59, 60 mutabile, Buccinum 61:63 califomianus 64:105; 72:79; 74:7, mutabilis, Fasciolaria 67:7 20, 21, 43; 75:150; 76:12, 13, 14 mutabilis, Nassarius 90:52 crassitesta 72:81 mutabilis, Pallifera 65:22, 55; cygneus 63:19 69:126; 74:12 diegensis 72:80, 129 mutabilis, Strombus 67:18; 82:1 edulis 61:48; 63:19; 64:14, 17, 76; Mutelidae 66:63; 70:39 66:9, 25; 67:115; 68:77; 72:12, 14, mutica. Morula 81:125 79, 80; 73:41, 42, 43, 141, 142; mutica, Olivella 64:111, 116; 68:14; 74:1, 6, 43. 155; 75:95, 150, 151, 75:139, 140, 141, 142; 90:151 152; 76:12, 13, 14; 77:10; 78:42; mutica, Ricinula 81:125, 126 81:86; 82:46; 83:65; 88:41, 43; Mya 68:116, 121 89:118, 120, 121, 122, 123; 90:55, arctica 63:138; 64:31, 32 57, 59, 60, 91 arenaria 64:76; 66:7, 8, 9, 25; expansus 80:93 67:111, 112, 116; 68:58, 59, 61, exustus 63:114 62, 64, 89; 70:37; 72:2; 73:39, 40, giganteus 72:80, 81 41, 42, 43; 74:122; 75:154; 65:68; glomeratus 72 :80 79:68, 129; 80:13, 14, 15, 16, 95; hamatus 75:149 81:86, 123; 87:111; 88:39, 42 pelucidus 67:115 arrosis 80:95 recurvus 63:124; 64:74, 76; 75:149 complanata 61:128 rugosus 63:138 crassa 80:14 trossulus 72:80 dickersoni 80:92, 95 elegans 80:13, 14, 15; 83:66 ezoensis 80:91 fujiei 80:92, 94, 95

grewingki 80:91 nacelloides , Acmaea 74:93 intermedia 74:45; 80:14 Naesiotus 85:7, 8 japonica 74:45; 80:13, 14, 15, 95; achatellinus 85:5, 6, 7, 8 83:66 cavagnaroi 88:67 kusiroensis 80:91, 92, 95 deroyi 88:67 oonogai 80:15 scalesiana 88:67 priapus 80:15; 83:66 naevosa, Haliotis 62:142; 71:57, 58 profundior 80:14 nana, Ashmunella 90:51 pseudoarenaria 80:15 nana. Car ion 62:68 salmonensis 80:91 nana, Unio 66:91 truncata 63:19; 74:44, 45; 80:13, nana, Volutocorbis 88:35 15, 16 Naninia steursi 66:96 mycophaga, Magnipelta 67:37; 77:23, 24, Naninidae 69:136

25, 26, 27 nannodes , Carychium 61:83; 66:13 myosotis. Alexia 71:4, 5 Nannodiella nemorensis 61:94 myosotis, Ovatella 71:4, 5, 6; 76:65; Napaeinae 65:130 84:143 Narona 73:55 myosotis, Phytia 70:4, 5; 76:150 nashotahensis , Lymnaea 72:33 Myotestidae 69:136 nasoni, Lymnaea 72:33 myrakeenae, Aspella 83:89 Nassa 61:63; 72:2 Mysella cuneata 77:125 ambigua 63:115 planulata 88:39, 42 calif orniana 70:108 cf compta 70:112 174 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90

cooperl 73:55 Natica 64:106; 70:2; 74:93; 88:16, 18 delosl 70:108; 73:55 aleutica 74:93; 76:152 fossata 73:55 alticallosa 61:93 francolina 79:73, 74, 75, 76 canrena 61:67; 63:124 gibbosula 64:132 of catenata 65:121 ligata 75:111 clausa 67:117; 76:152; 82:3; 89:75 mendica 74:20 gualtieriana 90:1, 2, 3, 4 persica 65:116 josephinae 64:132 pulla 65:116 livida 63:115; 70:115 pullus 68:47 cf sagittifera 70:112 reticulata 64:132; 89:15 tectula 76:152 rudis 75:111 cf violacea 67:18 sertum 72:63; 79:73, 74, 75, 76 Naticarius 61:19

situla 79:74 canrena 61:19 , 20 Nassarla coronata 72:63 marochiensis 86:81 Nassarius 65:12, 15; 69:77; 70:116; nattkemperi , Cyclodontina 71:29 74:86 Nautilites 61:69 albus 85:126 Nautilus pompilius 61:69; 67:15 ambiguus 71:127 raphanus 61:70 barsdelli 90:131 spirula 61:69 caelatus 90:133 navalis. Teredo 63:19, 116; 70:54; califomianus 65:16 76:69; 88:40, 42

catallus 65:17 navarchus , Pecten 74:43 cerritensis 65:16 navarrei, Oxyloma 66:85 cooper! 65:16 navicula, Ancylus 64:127 corpulentus 65:16 navicula, Limnaea 78:55 fossatus 65:16 naviformls, Unio 66:91

glans 90:131 nebrascensis , Bulimus 87:17

insculptus 65:17 nebrascensis , Campeloma 87:17 llmacinus 80:35 ^ nebrascensis, Lioplacodes 87:17 mendicus 65:16; 68:17, 18 nebrascensis, Planorbula 62:42; 66:84 muelleri 85:126 nebulosa, Littorina 82:146; 84:35 mutabills 90:52 nebulosis, Eumelus 66:46 obsoletus 65:16; 67:117; 76:66, 67, nedullna, Olivella 68:69 68; 78:49; 81:109; 82:28, 108 neglecta, Sonorella 66:36; 80:114 pagodus 65:16 neglecta, Triodopsis 65:82 perpinguis 65:16 neglectum, Pisidium 67:131

rhinetes 70:108 negllgens , Spiraxis 72:115 tegulus 65:16 neisleri, Crenodonta 77:106 tiarulus 65:16 neislerii, Amblema 68:97 trivittatus 64:76; 67:94, 117; 70:37, nelsoni, Ceres 68:7 38; 76:67; 77:125, 126; 78:49, 50; nelsoni, Epirobia 90:45 79:89, 90; 80:85; 89:75, 77 nelsoni, Propilsbrya 90:45 versicolor 65:17 nelsoni, Sonorella 80:114 vibex 63:125; 64:77; 66:127; 70:115; Nematobothrium 77:107 71:118; 85:111; 89:74, 77 Nemocardium centif ilosum 72:129 nassula, Lucina 63:124 nemoralina, Plagioptycha 82:145 nassula, Terebra 68:41 nemoralis , Cepaea 61:35, 132, 133; nasuta, Ligumia 88:65 64:104; 65:134; 66:10, 56, 57; 70:14; nasuta, Macoma 68:16; 74:20, 21, 44; 78:85; 80:29, 87; 82:102 80:94, 144 nemoralis. Helix 61:67; 63:107 natalensis, Panope 76:80 nemorensis, Nannodiella 61:94 Natalina caffra 78:25 Nenia argentina 68:105; 70:129 natator, Gyrineum 88:10 barcrofti 71:51, 52 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 175

karsteniana 71:52 peloronta 84:118 magistra 71:52 picea 62:120 tridens 73:153; 75:35 plexa 68:46 zischkai 69:113 plicata 70:112 Neniastrinae 69:131 polita 62:120; 67:14, 15 Neniinae 69:131 pulligera 63:19 Neoathleta 88:33, 34, 35 neritea, Cyclonassa 64:132 Neocyclotinae 70:28 neritella, Helicina 84:107 Neocyclotus ambiguum 70:100; 76:103 Neritina 61:76; 63:83 aureus 76:103 latissima 77:91 berendti 76:103 luteofasciata 65:143, 144 bisinuatus 79:103; 81:116 meleagris 70:115, 116 dysoni 73:130; 81:116 picta 62:39; 65:143 Neocyrena 72:105 virginea 65:144; 68:14 radiata 76:62 Nesiodostomla 86:25 Neogene cypraeacea 62:57 nesiotes, Thais 70:112

neohexagonum , Dentalium 73:54 Nesopupa anceyana 88:87 neomexicana, Oreohelix 88:99; 90:52 cocosensis 88:87, 88

neopalustris , Galba 72:31 galapagensis 88:86, 87, 88 Neopetraeus apertus 70:135 subcentralis 88:87 conispirus 70:134 wesleyana 88:87 hector 70:135 Nesopupinae 69:134 peristomatus 70:135 Nesovitrea 61:85 stelzneri 70:134 binneyana 89 :89 Neopisidium 79:87 harimensis 76:37 Neoplanorbinae 69:129 Nesta atlantica 66:1

Neoplanorbls carinatus 75:146, 147 nevadense , Pisidium 67:132 smithii 75:146, 147 nevadensis, Parapholyx 65:86; 66:15, 16 tantillus 75:146, 147 nevadensis, Pyrgulopsis 65:52, 53; umbilicatus 75:146, 147 66:15, 16 Neopupinae 70:28 Neverita 65:115 Neopycnodonte cochlear 87:48 alta 73:55 Neosimnla quaylei 72:129, 130 imperforata 73:55 Neosubulina 68:110 reclusiana 74:20; 80:93

triptyx 81:105 newberryensis , Spiroloculina 87:73 Neovolusia 85:31, 32 newberryi, Carinifex 62:3; 65:48, 87; nepeanensis, Propehyridella 69:7 66:15; 69:102, 103 nepeanensis, Unio 69:7, 8, 9, 12 newberryi, Goniobasis 77:43, 44, 45 Nephronaias gundlachi 62:83 newberryi, Lanx 68:82

Neptunea antiqua 74:27, 28; 90:140 newcombiana , Littorina 76:72 clench! 69:116, 119, 120 newtoni, Chondropoma 76:22 contraria 90:140 nicaraguae, Anodonta 64:80; 65:32

decemcostata 67:117; 69:115, 116, nicaraguae , Anodontites 64:80

119; 82:113 nicaraguensis , Strombus 62:70 despecta 69:116; 74:28 nickliniana, Fontigens 64:37, 38; lirata 68:16 66:52; 71:10; 90:87, 88 Phoenicia 68:16, 18 nickliniana, Helminthoglypta 62:71 tornata 74:28 nicobaricum, Cymatium 88:19, 24 turnerae 69:117, 118, 119, 120 nidorum, Mucronalia 69:110 Nerita 62:121; 64:106; 84:118; 86:81 nigella, Elliptio 82:22, 23 atrata 70:112; 86:67 nigellus, Unio 82:22

exuvia 61:67 niger , Hesperarion 67:38; 75:85

funiculata 77:91 niger , Modiolaria 67:115 littoralis 72:82 nightingall, Microphyura 89:85 morio 70:112 nigra, Alderia 69:26 ornata 77:91 nigra, Mitra 83:100 176 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

nigra, Modlolaria 7A:43 nivea, Voluta 64:115 nigricans, Planorbls 65:5, 6 nixoni, Sonorella 80:116, 118, 119

nigricans, Streptostyla 70:101 noae , Area 63:19

nigrimontanus , Discus 77:62, 63 nobile, Sphaerium 63:115, 116, 117, 119

nigrlmontanus , Gonyodlscus 77:63 nobilis, Anisodoris 74:45 nigrlna, Goniobasis 77:44 nobilis, Bela 74:45

nigritus , Murex 62:39 nobilis, Charonia 61:48 nlgrocincta, Trlphora 72:14; 89:74, 77 nodae, Helicina 89:55 nigrocrocea, Polycera 74:60 Nodilittorina tuberculata 76:11 nlgrollneata, Gaeotis 62:128; 75:121 nodosa, Melanopsis 65:118 nigromontanus , Bulimulus 80:119 nodosaria, Gastrocopta 70:129

nigroumbilicatus , Peronaeus 71:23 nodospiculum, Vexillum 83:101, 102 nilidissima, Eulimella 74:86 nodosus, Glycymeris 68:47 niloticus, Tectus 86:81 Nodularia 77:142 nlloticus, Theodoxus 85:142 nodulata, Quadrula 80:23; 83:140, 143 niloticus, Trochus 61:62, 73 nodulosa, Drupa 79:64 niloticus, Valvata 85:142 nodulosa, Eolis 79:121 nimbosa, Corbula 78:67 nodulosis, Tectarius 70:112 nimbosa, Macrocallista 63:124; 71:133, nodulosum, Cerithlum 88:20, 24 139 Noetia ponderosa 63:124; 64:75, 76; nimbosa, Patella 61:68 66:127; 77:69; 85:116; 88:40, 43

Niotha clathratula 65:116; 68:47 nomurai , Proterato 62:61

splendldula 65:116; 68:47 nordenskioldi , Gundlachia 64:126 Niothia albescens 72:63 nordestense, Drepanotrema 72:40 Nipponochloritis 71:8 normalis, Mesodon 63:106; 69:140 Niso excolpa 85:32 noronhense, Argopecten 74:17; 87:46, hendersoni 67:38 47 imbricata 85:30, 32 nortensis, Trilobopsis 67:95 splendidula 67:39 norwegica, Lyonsia 79:123 nitens, Ervilia 70:116 nosophora, Oncomelania 73:147, 148, Niteoliva 77:7 150, 151; 81:112; 85:25; 90:52 nitida, Delphinula 87:93, 94 notabilis, Anadara 70:115; 82:117; nitida, Eccliseogyra 87:93 87:36 nitida, Hydrobia 75:23 notabilis. Area 82:117 nitida, Jeffreysia 75:23 notabilis, Binneya 75:85 nitida, Laxispira 87:93 notabilis. Helix 75:66 nitida, Liotia 68:11; 87:93, 94 notabilis, Jef freysiella 75:23 nitida, Proserpina 70:3 notabilis, Thelidomus 75:66 nitida, Tellina 64:132 notata, Triodopsis 61:85, 98; 63:121; Nitidella gouldii 74:91 64:54, 55; 66:57, 129; 72:88, 89; nitidulus , Colubraria 74:137 90:148 nitidulus, Pupoides 75:33 notata, Venus 63:114, 124; 64:76 nitidum, Epitonium 87:93, 94, 95, 96 notius, Helicodiscus 75:104, 105; nitidum, Pisidium 66:97; 67:132; 79:118; 80:56, 120; 81:66 73:157; 80:109, 111; 90:38, 39 Notocypraea pulicaria 68:47 nitidum, Sphaerlum 72:10 Notogillia wetherbyi 74:158; 76:152 nitidus. Turbo 75:23 notophthalmi , Pisidium 67:135 nitidus, Zonitoides 63:121; 65:101, Notoplejona 88:34 129; 68:26; 69:59; 70:136; 72:59; novaehollandiae, Cucumerunio 70:46 76:52; 83:138 novangliae, Epitonium 71:127

Nitocris carinatus 67:90, 91 novangliae , Benericardia 67:115 nivea, Crepidula 68:18; 74:93 noveboracense, Pisidium 67:131 nivea, Doris 79:121 novoleonis , Bulimulus 67:46 nivea Incrassata, Oliva 68:68; 83:15 nubilus, Ampullarius 64:5 nivea, Olivella 64:111, 114, 115 nucea, Mitra 70:111 nivea, Turbonllla 90:11, 13 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 177

Nucella 74:30; 75:109, 110, 111 Obeliscinae 69:129 crispata 74:30 Obeliscus 62:144 lamellosa 74:30 birabeni 70:132 lapillus 73:16, 17, 20; 74:38; 75:109, dolobratus 74:87 110, 111 hasta 75:117 maclna 75:109 paradoxus 62:86 moschatellina 75:109 swiftianus 75:117 reticulata 75:109 terebraster 62:144; 75:117 theobroma 75:109, 110 obeliscus, Aspella 83:90, 91, 92 nucella, Pinguitellina 67:18 obeliscus, Pachycheilus 73:130 nuchalis, Thysanoteuthls 73:24 obesa, Anachis 76:74 nuclea, Argopecten 74:17 obesa, Cuspidaria 67:115 nucleola, Cylichnella 74:45 obesa, Edentulina 78:23 nucleolus, Melampus 77:120 obesa, Modiolaria 68:15 nucleus, Argopecten 87:45 obesina, Oliva 68:68 nucleus, Cypraea 67:88 obesus , Colus 63:115

Nucula 68:116, 119, 120 obesus , Unio 86:74 castrensis 74:43 obispoana, Anadara 80:93 chipolana 61:94 obliqua, Unio 66:91 delphinodonta 67:114 Obliquaria ellipsaria 77:141 expansa 74:43 interrupta 77:141 proxima 64:76; 67:114; 88:41, 43 reflexa 69:30; 73:62; 74:72, 110, tenuis 67:114; 74:43 111; 90:143 Nuculana 68:120 obliquus, Ancylus 64:129

tenuisulcata 67:114 obliquus , Anisancylus 64:129 nuda, Lasmigona 71:33 obliquus, Prisodon 66:65 nuevoleonis , Humboldtiana 68:5, 6, 8; oblonga, Gastrocopta 70:129 69:41; 90:99 oblonga, Oliva 68:67 nunnnaria, Crepidula 74:20, 93 oblonga, Succinea 72:93 nummus , Helicodiscus 63:7; 76:149 oblongus , Strophocheilus 62:54, 57; nutans, Discoides 65:11 64:4 nuttalli, Ceratostoma 74:20 Obovaria depygis 62:102 nuttalli, Lucinisca 73:54 jacksoniana 87:10 nuttalli, Physa 65:89; 67:125, 126 olivaria 72:99; 74:72, 110, 111 nuttalliana, Anodonta 61:53; 65:49; retusa 66:93; 74:71, 73 66:15 rotulata 83:35 nuttalliana. Helix 68:126 subrotunda 73:59; 74:72; 79:98 nuttalliana, Oxyloma 70:123 obovata, Lithasia 73:59, 61; 80:102; nuttalliana, Succinea 65:91 82:16 nuttallii, Clinocardium 74:44; 83:65 obrussa, Fossaria 65:104; 66:129; 72:59 nuttallii nuttallii, Schizothaerus obrussa, Galba 65:129; 74:84, 97 66:19, 20, 21, 22, 23, 24; 73:54 obrussa, Lyninaea 64:22, 25; 67:30, 31; nuttallii, Sanguinolaria 72:129, 130 69:99 Nuttallina 68:99, 102 obrussoides, Physa 63:24 nutteri, Chlamys 84:71 obrussoides, Physella 71:32 nutteri, Pecten 84:69 obscura, Doridella 80:73, 74, 75, 78; nuttingi, Murex 71:44 82:7, 11, 12 nuttingi, Vasum 75:1, 2, 3, 4, 5 obscura, Ferrissia 64:125 nux of. Area 65:121 obscura, Oreohelix 74:96 nux, Pecten 74:16 obscura, Solariella 67:116 nylanderi. Vertigo 63:137; 69:60; obsoleta, Ilyanassa 64:74, 76; 67:94. 85:78, 79 117; 75:85; 85:111. 89:73, 76 obsoleta, Triodopsis 62:123, 124; 66:119, 120, 121; 68:30; 74:106, 107; 86:19 178 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

obsoletus, Nassarius 65:16; 67:117; occulta, Hendersonia 63:138; 66:85; 76:66, 67, 68; 78:49; 81:109; 68:25, 26; 69:61; 70:16, 119, 120; 82:28, 108 72:61; 74:83; 79:137, 138 obstricta, Triodopsis 86:16 occulta, Vertigo 85:78, 79, 80 obstructa, Planorbina 74:37 ocellata, Polycera 74:59 Obstructio 61:31 ocelligera, Doris 83:85 obstructus, Tropicorbis 65:111; Ocenebra 64:11, 12, 13; 68:42 78:57, 58, 59, 60 emipowlusi 68:41, 42 Obstrussus 71:22 erinacea 73:16, 17, 20 obtusa, Aspella 79:3 fraseri 68:18 obtusa, Bithinella 61:27 lurida 72:79 obtusa, Chrysallida 72:12 micromeris 68:43 obtusa, Cincinnatia 61:27 minirosea 68:43 obtusa, Paludina 61:25, 26; 90:87 munda 72:79 obtusa, Retusa 75:90, 91, 92, 93 muricoides 68:42, 44 obtusa, Valvata 81:143 ochraceus, Lampsilis 62:124; 77:136 obtusale, Pisidium 66:84, 85, 86, Ochrodermella 68:111

97; 67:103, 133; 76:74; 79:44 ochromphalus , Monadenia 68:55 obtusata, Littorina 61:71; 64:132; ochsneri, Monilispira 62:103 67:117; 76:67; 77:10; 86:68, 70; ochtephila, Happia 71:64 89:14, 74, 76; 90:52 Ocinebra interfossa 73:55 ocalana, Fistulana 82:116 ocoyana, Tellina 80:94 ocalensis, Exputens 87:72, 73 ocoyana, Turritella 80:93, 94 ocalensis. Vulsella 87:72 ocraspiris, Bulimulus 82:106, 107 occidenalis, Cyclas 78:46 octona, Subulina 62:85; 70:69, 101; occidentale, Cymatium 71:40 75:117; 76:107; 78:23, 51; 81:117; occidentale, Fartulum 73:55 82:145 occidentale, Onchidium 87:25 Octopus briareus 66:74; 87:61, 64, occidentale, Pisidium 65:49; 99, 100 67:95. 131 cyanea 90:4 occidentale, Sphaerium 65:125, 127; hongkongensis 74:94 66:84, 85, 86; 67:32; 68:27; 71:16; hummelinchi 66:73, 74 72:10; 77:42; 78:46; 80:109; 87:29; joubini 87:61, 62, 63, 64, 65 90:39 punctata 74:94

occidentalis , Anguispira 76:130, 131; selene 87:99, 100, 101 89:68 vulgaris 66:74; 85:90, 91; 87:61, occidentalis, Aporrhais 67:117 64, 65, 99, 100 occidentalis. Area 63:124; 67:120 Oculina valenciennesi 87:35 occidentalis. Bulla 63:114; 70:115 odhneri, Polycera 74:59 occidentalis, Calliostoma 67:116 Odhneripisidium 79 :88 occidentalis, Carinifex 65:87 odontoplax, Holospira 68:108 occidentalis, Cylindrocaulis 87:25 Odontosagda 75:145 occidentalis, Ferrissia 64:125 Odontostominae 69:133 occidentalis, Lymnaea 80:126 Odontostomus 71:26, 27, 28, 29 occidentalis, Lytopelte 89:63 Odontostomus jorgensenianus 71:29 occidentalis, Microtralia 77:13 odopoia, Terebra 61:94 occidentalis, Planorbula 62:44 odorata, Sonorella 81:56, 57; 83:29, occidentalis, Retinella 67:125, 126; 30, 31, 32, 33 71:14; 74:96 Odostomia 62:66; 68:100; 70:96; occidentalis, Solemya 76:118, 120 74:87, 88, 89, 90; 75:8; 83:65; occidentalis, Spirorbis 74:95 85:54, 55; 86:24, 25 occidentalis, Triodopsis 62:99; 86:16 af finis 85:57 occidentalis, Vaginulus 81:117; 87:25 albella 72:11 occulta, Cylichnella 74:45 amchitkana 74:92 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 179 barretti 87:28 tenuisculpta 74:92 bartschiana 86 :25 trifida 89:74, 77 bathyraphe 85:56 turrita 86:24 bisuturalis 67:93, 94; 72:12, 13, 14, ulloana 66:35 15; 74:149; 78:43, 104; 79:7, 9 unalashkensis 74:92 cancellata 74 :151 unidentata 74:155 Cassandra 83:71 vexator 85:56 chitonicola 74:87, 88, 89, 90 virginalis 62:66 ciguatanis 66:35 willisi 89:74, 77 circumvincta 85:56 yaquica 85:57 compta 85:51, 55, 57 oedemata, Atys 61:94 dianthophila 74:152, 153, 154, 155, Offadesma angasi 78:62 156, 157; 81 ill (145); 82:109, 110; officinalis. Sepia 63:19; 70:107; 87:88 90:4 dotella 85:52, 53, 55, 57 ohiensis, Anodonta 65:96, 97; 77:141 dux 74:150, 151, 152, 153, 154, 155, ohiensis, Proptera 87:9 156, 157 ohioense, Pisidium 67:137 effiae 66:35 Ohola 74:58 elsa 74:92 oklahomarum, Catinella 79:118; 81:84; elsiae 66:35 82:69 engonia 71:127; 85:58 olalnensis, Cyclodontlna 71:26 eucosmla 61:107 oldi, Oliva 83:16 eulimoides 72:11, 13, 140; 74:155 oldroydae, Chilina 76:147 eutropia 85:57 oldroydi, Vitrinella 74:94 eyerdami 74:92 Oleacina 62:85; 75:144 gibbosa 72:14; 89:74, 77 f lexuosa 75 :144 gouldii 74:92 glabra 75:144 impressa 72:12, 13, 14, 15, 140, 141, inter rupta 75:144 142, 143, 144; 74:87, 149, 150; playa 75:144 78:43; 79:9; 89:74, 77 straminea 70:2, 72 inflata 74:92 tamaulipensis 65:112 insculpta 61:107 voluta 75:144 kennerlyi 74:92 Oleacinidae 69:133; 88:29, 30 krausei 74:92 olgae, Haminoea 74:45 luklsii 74:155 oligista, Pomacea 66:98 mogindo 86 :25 oligodon, Palmadusta 62:63 parvula 35 :57 Oligyra orbiculata tropica 69:18 perezi 72:11; 74:86 Oligyradae 70:28 plicata 74:86, 90; 86:24 Oliva 62:53; 69:77; 79:13 polita 85:57 angulata 62:39; 68:67, 68 prima 86 :25 arachnoidea 68:67 pyrgulopsis 85:56 araneosa 68:67 santodomingensis 85:56 brasiliensis 77:111 scalaris 72:12, 14; 74:155; 78:44; burchorum 83:15 79:9 castanea 68:68 seminuda 70:96; 71:127; 72:12, 14; coniformis 68:68 74:150, 151, 152, 153, 154, 155, cumingi 68:67 156, 157; 78:43, 44 dama 62:39 sillana 74:92 drangai 64:117 sitkaensis 74:92 elegans 65:116 sorensoni 66:35 fulgurata 68:68 spiralis 74:154 fuscata 68:67 subdotella 85:57 graphica 68:68 superans 85:56; 86:25 harpularia 68:67 talpa 74:92 hemphilli 68:67 180 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

hiatula 77:110 olivarius, Unio 77:142 incrassata 65:55, 56, 121; 68:34, Olivella 64:110; 73:98, 99, 100; 68; 83:14, 15 76:120, 122 inflata 68:47 alba 77:2, 3; 80:35 Intertincta 68:67 altatae 76:123 ispidula 65:116; 68:47 anazora 65:55 juliettae 68:68 angelena 73:66, 70, 71 kaleontina 68:69 baetica 62:52; 77:3 livida 68:68 bayeri 64:111, 112, 114 mariae 68:68 bipllcata 61:105; 62:51, 53, 54; melchersi 68:67 65:135, 136; 73:55, 65, 66, 67, 71, nivea 68:68; 83:15 72, 95, 98, 100, 101, 102, 103; 77:2 obeslna 68:68 bitleri 77:2 oblonga 68:67 blanesi 64:112 old! 83:16 boetica 68:18; 74:45 orlola 68:67 broggii 76:123 perfecta 68:67 campbelli 76:125, 126 peruviana 68:68 columellaris 65:121 pindarina 68:67 conoidalis 64:115 polpasta 65:55; 68:67 dama 65:55, 56; 76:126 porcea 68:68 fletcherae 76:123, 124, 125, 126 porphyria 77:111 fucana 73:71 punctata 68:67 gaylordi 77:2 rejecta 75:166 gracilis 65:55, 56, 121; 76:125; reticularis 75:166; 82:121 77:3, 4 sayana 63:115, 125; 64:118; 68:14; guayaquilensis 65:121 69:75; 71:138 inconspicua 68:69; 77:2, 3; 80:35 spicata 65:55; 68:66; 75:162, 165; intorta 77:2 77:91 jaspidea 63:115; 64:111, 114, 115; subangulata 68:67 71:138 subcastanea 68:68 lapillus 65:136; 73:100 timorensis 68 :68 miriadina 77:3 timoria 68:68 moorei 64:112, 114 tremulina 83:16 morrisoni 77:2 undatella 77:3 mutica 64:111, 116; 68:14; 75:139, ustulata 75:162, 166 140, 141, 142; 90:151 venulata 62:39; 68:67, 68; 75:162, nedulina 68:69 165, 166 nivea 64:111, 114, 115 violacea 68:67 oryzoides 61:94 oliva, Voluta 61:62 parva 73:72, 99 olivacea, Modiolaria 72:81 pedroana 62:52; 73:55; 77:2 olivaceus , Eubranchus 90:146, 147 petiolita 68:69 olivaceus, Musculus 72:82 porteri 77:3 olivaceus, Physa 77:33 pusilla 63:125; 75:140, 141 olivaceus, Planorbis 74:36 pycna 62:52; 77:2 olivaeformis , Marginella 85:110 rasomola 68:69 Olivancillaria 77:110, 111 riverae 76:124, 126 auricularia 77:110, 132, 133, 134 selasia 68:69 brasiliensis 77:110 sphoni 76:124, 126 contortuplicata 77:133 steveni 76:125, 126 deshayesiana 77:133 strigata 64 :114 teaguei 77:132, 133, 134 tergina 77:3 urceus 77:133 undatella 61:32, 105; 65:55, 56, olivaria, Obovaria 72:99; 74:72, 121; 68:69 110, 111 verreauxii 75:141, 142 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 181

versicolor 68:69; 77:4 pumilum 75:116; 78:51 volutella 65:121; 68:69 pyrgula 66:122; 75:116 walkeri 77:3, 4 Opeatinae 69:129

watermani 64:111, 114; 77:4 opercularis , Chlamys 79:57 zanoeta 65:55, 56, 121; 68:69 Operculum 73:127 zonalis 68:69; 77:2 opifex. Modiolus 63:124 zonata 65:55 oppilata, Polygyra 69:94 olivieri, Monacha 65:117, 119 optima, Pompholyx 65:86 olivieri, Pomatias 65:117 optima, Succinea 65:101; 66:129 olssoni, Callista 61:46 oralis. Vertigo 69:71 olssoni, Eulimastoma 85:56 orbella, Diplodonta 80:94 olssoni, Pachycheilus 63:84 orbella, Protothaca 74:44 olteniana, Lytopelte 89:63 orbicularis, Codakia 63:124; 67:120; olympica, Acmaea 74:93 70:115 Omalodiscus 77:33 orbiculata, Ctena 87:38 Omalogyra atomus 83:70; 84:113 orbiculata, Helicina 67:50; 69:126; densicostata 84:113, 114, 115, 116 74:83; 75:82; 78:51 planorbis 84:116 orbiculata, Lampsilis 74:72, 73 simplex 84 :116 orbiculus, Planorbina 74:37 Omalonyx 68:110 orbignyanus, Stylifer 69:109 unguis 70:130 orbignyi, Conus 89:50 Ommastrephes gigas 73:23 orcasenase, Pisidium 67:132 Omphalina cupreus 66:129 Orcula moussoni 65:118, 119 globosus 76:6 Orculinae 69:134 Omphalotropis erosa 70:67 ordinaria, Succinea 70:130 omphalotropis , Rissoella 75:23 oreades, Drymaeus 71:25 Onchidiopsis hannai 74:93 oregonense, Argobuccinum 68:16, 18; Onchidium occidentale 87:25 74:92 Onchidoris aspera 78:41 oregonensis, Anodonta 68:126 fusca 78:41 oregonensis, Metagonimoides 82:4 Oncidiidae 69:133 oregonensis, Poromya 65:33 Oncomelania 61:79; 73:150; 78:63; Oreohelicinae 69:132 84:34; 90:52, 53 Oreohelix 62:8, 97, 109, 110, 111, formosana 73:147, 148, 150; 78:63; 112; 63:74; 67:19, 20, 21, 22, 123, 85:48 125; 88:98 nosophora 73:147, 148, 150, 151; almoloya 62:110, 111 81:112; 85:25; 90:52 alpina 70:20 quadrasi 85:44, 47; 87:105; 90:52 avalonensis 67:22 Oniscia macandrewi 89:49, 50 caballoensis 83:95, 96, 99 oniscus, Morum 63:115; 83:22 caenosa 62:112 Onoba aculeus 67:41; 83:70, 71 californica 67:20, 22; 77:96 jacksoni 67:40 carinifera 71:13; 74:96 semicostata 67:41 chiricaliuana 62:11 ontariensis, Valvata 70:27 compactula 90:52 Onuphis magna 80:144 confragosa 88:98, 99 onyx, Crepidula 74:20 cooperi 67:127 onyx, Gonatus 87:55 cuchillensis 38:95, 96, 99 Oocorys tosaensis 72:116 depressa 65:60; 67:19; 70:17; 71:13 oonogai, Mya 80:15 elrodi 70:17, 18, 20 opalescens , Lamellaxis 75:116 eurekensis 77:93, 95, 96 opalescens , Loligo 68:18; 87:56 extrenitatis 74:96 Opalia 72:79 florida 88:98, 99 opalina, Rissoa 75:23 handi 62:111; 77:96 Opeas 62:144; 63:38; 63:110 hermosensis 88:95, 96, 98, 99 adamsi 81:105 labrenana 62:112 gracile 62:136, 137 maculata 74:96 182 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

magdalenae 88:99 Ostrea 61:94; 68:120; 74:1, 21; magnicornu 74:96 78:18 metcalfei 88:94, 95, 98, 99 ashleyl 80:93 neomexicana 88:99; 90:52 chemnltzii 67:14, 15 obscura 74 :96 corteziensis 66:36 percarinata 62:111 crista-galli 68:47 pilsbryi 88:94, 97, 98 edulis 63:19; 64:132; 72:11; 74:149, pygmaea 74:96 155; 78:42; 82:47 radiata 88:97, 98 equestris 73:142, 143, 146; 77:68, socorroensis 88:99; 90:51, 52 69; 82:47; 90:75 strigosa 80:29; 88:94 frons 63:114; 87:48 subrudis 65:60, 61, 62, 63, 64, 65; gibba 74:17 67:123, 125, 126, 127; 68:129, 130; Iridescens 65:7; 77:91 71:13, 15, 19, 21; 74:96; 77:93, lurida 65:142; 73:54; 74:20; 82:47 96; 89:65, 68 palmula 77:91 Uinta 77:96 permollis 87:75, 76 yavapai 62:111; 90:52 spreta 70:85 orestes, Mesodon 89:1 virginica 63:114, 124; 64:75, 76 organensis, Ashmunella 84:122, 126, 127 weberi 65:6, 7 orientalis, Ancylus 76:133 otaheitana, Partula 70:33 orientalis, Lima 63:113 Otala asperula 75:66

orinetalis , Proctonotus 79:121 incerta 75:66 orientis, Sonorella 82:62; 90:70, 73 lactea 62:20, 21, 23; 63:141; 66:26, orlola, Oliva 68:67 27, 28; 74:119; 75:80; 76:110; oritis, Holospira 64:89; 90:103 77:108; 78:32; 79:69; 81:141, 142; Omamentaria 67:14 89:23, 24, 26, 27, 29, 32 omata, Nerita 77:91 vermiculata 62:20, 21, 23; 75:80; omata, Plesiophysa 83:36 76:110, 133, 134; 78:32 orolibas, Fontigens 71:9, 10; 76:139; Otininae 69:133 90:87 Otis, Helix 68:106 Orthalicea 69:133 Otostomus elobatus 61:126

Orthalicidae 69:130 otutumiensis , Pecten 84:70 Orthalicus crossei 73:131 oughtoni, Pallifera 74:102, 103

jamaicensis 74:123 oughtoni , Vertigo 72:94 princeps 76:106; 81:119 ovalis, Anadara 70:87; 88:40, 43 Orthocera 61:70 ovalis, Pedipes 71:120, 121 Orthoceratites 61:70 ovalis, Succinea 61:89; 62:130; 63:120, Orthomesus 65:115 136; 64:100; 65:124, 126, 134; 66:57, oryza. Trivia 70:112 83, 87, 100, 130; 68:26; 69:59; oryzoides, Mitrella 61:94 70:136; 72:59, 86, 88, 89; 74:83, 107; oryzoides, Olivella 61:94 76:27, 83, 92; 77:30, 31, 78; 80:65, Oscaniella 62:73 104; 81:63, 64; 82:79; 84:140, 141; Oscanius 61:48; 62:73; 66:109 89:89; 90:107, 108, 110, 113, 114 testudinarius 61:48 ovata, Lampsilis 62:77; 74:72; 80:23; oscariana. Vertigo 63:8; 66:12; 90:143 86:18, 19 ovata. Vertigo 61:5; 62:6, 95; 63:6, 8, Oscilla insculpta 61:107 137; 66:12, 57, 62, 83; 68:26; 69:60, osculans, Physa 65:113 71; 72:59; 73:155; 74:107; 75:33, 63, osmonti, Anadara 80:93 64; 76:74; 81:63, 64; 83:45, 50 osseosa, Doris 79:121 Ovatella myosotis 71:4, 5, 6; 76:65; ostergaardi, Cypraea 63:111 84:143 ostergaardi, Cypraeidae 67:87 punctata 71:4 ostheimerae, Emarginula 72:147 ovatus , Velesunio 70:40 Ostracolethidae 69:136 overlapicula, Pisidium 67:133 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 183

ovlna, Haliotis 62:141 Pachnodinae 69:130 Ovula 61:62 pachya. Helix 65:117 ovum 68:124 Pachycheilus obeliscus 73:130 ovtim. Bulla 61:62 olssoni 63:84 ovum, Ovula 68:124 planensis 73:130 ovum, Pisidium 67:132 pluristrlatus 63:85 owascoensis, Lymnaea 72:33 tristis 76:105 oweniana, Helicina 70:100; 79:103; Pachychilus 65:113; 70:100; 81:25, 30 81:116 apheles 81:26, 27 oxyacantha, Murex 80:97 corpulentus 81:28, 29, 30 oxyacantha, Muricanthus 80:99 dalli 81:30 oxybeles , Fontigens 64:37, 38, 39 laevissimus 81:30 Oxycheilus 78:67 monachus 81:28, 30 Oxychilus alliarium 65:133; 66:56, 57 pleurostriatum 81:26, 27, 28 cellarium 61:6; 65:35, 133; 66:56, 57 pleurotoma 81:30 cellarius 67:23; 68:94; 70:108 ill, pachyloma, Praticolella 69:96; 75:30 136; 72:59; 76:49, 52, 134; 78:25; Pachyoliva 77:5 80:103 pacifica, Crassinella 73:53 draparnaldi 65:70, 101, 131; 66:56, pacifica, Cypraea 74:39 57; 70:108 iii; 72:124 pacifica, Spiratella 74:45 lucidus 65:70 Pacificella variabilis 70:113 oxychone, Vanikoro 78:76 Pacificellidae 69:135 oxycoccus , Mesomphix 67:23, 91 pacificum, Calliostoma 80:93 Oxygyrus keraudreni 74:48, 49, 51, 52, pacif icus , Todarodes 87:56 53, 54, 55 pacificus, Trophon 74:91 oxylabris, Protoglyptus 71:22 padolina, Granoturris 86:6 Oxyloma 68:109; 76:82, 92, 94; 84:141; Paedoclione doliiformis 73:77 90:108, 110, 113 Pagodininae 69:134 barberi 82:68 pagodula, Alvania 87:49 deprimida 87:66, 67, 68, 69, 70, 71 pagodus , Nassarius 65:16 effusa 62:126; 66:57; 74:107, 108 Pagurapseudes 65:75 gouldi 66:57; 71:14; 74:84, 96, 108; paiutica, Pyrgulopsis 65:53; 66:15, 16, 76:86; 80:104; 90:108 70 haydeni 77:73, 75, 78, 80, 81; 80:60, Palaina taenlolata 78:68, 69 64, 67, 68; 82:81; 87:68, 69, 71 Paleobulimulus eocenicus 76:148 kaibabensis 65:91 Palio 74:59 navarrei 66:85 palliata, Littorina 72:82 nuttalliana 70:123 palliatus. Turbo 72:82 peoriensis 87:67 pallida, Brachypodella 75:118 pfeifferi 87:68 pallida, Polinices 68:16; 74:93 retusa 63:136; 65:129; 68:26; 69:59; pallida, Tenellia 82:10 72:88, 89; 73:113; 74:64; 76:83, 85, pallidula. Lacuna 82:1 88, 92, 93; 77:75, 77, 78, 80, 81; pallidula, Zenophora 88:31, 35 80:60, 61, 62, 64, 65, 67, 68; 82:78, pallidus, Ancylus 64:127 79, 81, 82; 83:45, 50; 87:67, 68, 71 pallidus , Eubranchus 90:145, 146 salleana 66:125; 74:108; 80:59, 61, 62, pallidus, Tropicorbis 62:145; 75:74 64, 66, 67; 82:81; 87:71 Pallifera 64:25; 74:75, 76; 88:9 sanibelensis 82:68, 77, 79, 81 alticola 74:76, 77, 78 subeffusa 66:57; 70:136; 74:108 crosseana 74:77 Oxystrombus 65:138 dorsalis 62:89, 129; 63:120; 65:22, oxytata, Volvula 61:94 54, 126; 66:79, 129; 70:16; 72:59, oxyurus , Philomycus 66:46 125; 76:27, 49, 50; 77:21, 22; ozarkensis cupreus , Mesomphix 69:17 89:89 fosteri 65:22; 66:125; 69:35; 74:11, 12, 102, 103, 104, 105 hemphilli 63:106; 64:103 184 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

marmorea 64:103; 69:125; 75:82; palustris, Planorbula 70:25 79:118 palustris, Stagnicola 66:127; 72:59; megaphallica 74:104, 105 76:134; 83:45 mutabilis 65:22, 55; 69:126; 74:12 panamensis, Cadulus 84:77, 78, 79 oughtoni 74:102, 103 panamensls, Colubraria 74:138, 139 pilsbryi 74:76, 78; 78:112; 80:116 panamensis, Condylocardia 61:106 ragsdalei 69:126; 81:132 panamensis, Euaxoctopus 87:99 santaritana 74:78; 76:112, 113 Pancalyptus 74:76, 78 secreta 64:102; 65:22 Pandora 68:121, 122 varia 66:78, 79; 70:16 bilirata 74:43 wetherbyi 63:106; 65:57; 69:126 filosa 74:43 Palmadusta artuffell 62:63 gouldiana 67:118; 79:124, 127; fusana 62:62, 63 88:40, 43 japonica 62:63 inaequlvalvis 79:124 microdon 62:63 pannosum, Cerion 63:45 oligodon 62:63 Panomya 68:116, 121 palmalitoris, Macromphalina 63:85; ampla 68:18 78:76 arctica 67:116 palmerae, Meiocardia 81:90, 91, 92; Panope australis 76:80 82:115, 116 bitruncata 69:121, 122; 76:75, 77, palmer! , Coelocentrum 68:7 79, 80; 80:36 palmer! , Humboldtiana 67:108; 86:58 natalensis 76:80 palmula, Ostrea 77:91 Panopea aldrovand! 65:12 Paludestrina attenuata 64:38 pansa. Purpura 77:91 duperrei 75:22, 23 panzanum, Pseudocardium 80:93 salsa 70:92 Paphia 78:98 stagnalis 82:1 papillaris, Ancylus 64:130 Paludina 67:61 papillaris, Ferrissia 68:7 bengalensls 67:57 papulosa, Aeolidia 76:68; 78:37, 38; d!ss!milis 80:101; 81:35 82:11 elongata 67:58, 59 papillosa, Doris 79:121 emarginata 61:26, 27 papulosa, Ischnochiton 63:124 georgiana 67:56, 57 papillosa. Morula 81:126 haldemanlana 67:57 Papuina 73:114; 77:115, 116 lapidum 61:105 antiqua 75:70 mult!l!neata 67:57; 68:107 concolor 77:116 obtusa 61:25, 26; 90:87 exsultans 75:69 peculiarls 87:16 fergusoni 75:70 vlvipara 67:56, 57, 59 ferussaci 75:67, 68, 70; 77:116 wareana 67:57 folicola 78:53 paludinoldes , Leptopeas 75:116 hedley! 77:116 Paludomidae 77:34 leonardi 75:70 paludosa, Cassldula 77:140 pileolus 75:70

paludosa, Pomacea 62:86; 66:1; 68:24; pulcherrima 84:107 > 75:123; 89:21 pythonissa 75:69

paludosus , Lampsilis 64:78, 79 rhynchostoma 75:70

paludosus , Leptodea 64:80 steursiana 77:115, 116 paludosus, Unio 64:77, 80 Papuinidae 69:132 Paludotrochus trochlformls 90:98 Papustyla pulcherrima 84:144 palustris, Galba 67:125, 126, 127, papyracea, Chama 69:5

128; 74:97 papyraceus , Drymaeus 71:24 palustris, Lynmaea 64:25; 65:53; 66:42, papyria, Amygdalum 68:83, 88; 88:39, 84, 85; 67:30, 31, 32; 68:27, 130; 42 69:99; 70:136; 71:16, 21; 74:84; Papyridea semisculcata 70:115 77:38, 84, 85, 86, 87, 88; 81:139; spinosum 63:124 82:111, 112; 83:44, 45, 46, 47, 50; tenuicostata 65:116

37:114; 89:89 papyrif actus , Drymaeus 71:24 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 185

Parabomia quilllna 80:34 placentula 82:68 paracristata , Gastrocopta 62:108; 66:45 reesei (reecel) 61:86; 89:1 Paradione 65:116 roundyi 75:107 paradoxa, Pilsbrylia 71:29 seradens 86:16; 89:2 paradoxa, Venus 78:67 significans 65:144; 76:149; 79:117 paradoxum, Pisidium 67:101 simpsoni 65:144; 79:117 paradoxus, Obeliscus 62:86 smith! 76:140; 78:69 Paragonimus caliensis 85:20 tantilla 76:141, 142 Parahelix 64 :36 toma 89:2 Paralagena smaragdula 75:109 tridens 89:1 Paralaomidae 69:134 umbilicaris 90:106 parallela, Ferrissia 62:131; 66:84, 88; variabilis 71:146 73:93, 94, 112; 87:114; 89:5, 89 parcipicta, Pupillaria 73:55 parallela, Petricola 73:53, 54 paredesii, Pupoides 70:128 parallelus, Helicodiscus 61:6, 40, 89; Pareuplecta subterranea 72:21 62:125; 63:71, 120, 135; 64:100; parexilis, Lymnaea 66:41, 42 65:101, 104, 125, 126, 129; 66:11, parietalis. Vertigo 71:15; 74:96 67, 62, 83, 129; 68:26, 30, 31; 69:18, parkeri, Ithycythara 72:147 59, 71; 70:16, 64, 136; 72:59, 86, 87, parkeri, Physa 65:90 88, 89, 125; 73:21; 74:64, 82; 75:103, Parmacellillinae 69:135 104, 105, 106; 76:27, 149; 78:108; Parmacellinae 69:132 80:104; 85:19; 86:18, 19; 89:2, 4, 84 Parmarioninae 69:136 paramattensis , Unio 69:6 parmeleei, Chlamys 84:70 parameekei , Trinacria 61:94 parodizi, Cyclodontina 71:27 paramensis, Colubraria 61:55 Parodestomia 85:51, 52, 53, 54, 55, 58 Paramya subovata 89:72; 90:73, 74 paropseides, Drepanotrema 72:37, 40, 41 Parancistrolepis 84:85; 86:51 parraiana, Cepolis 62:84, 85 kinoshitai 86 :51 parthenopeum, Cymatium 79:62; 80:31, paranensis, Ancylus 64:130 32; 84:4, 7 paranensis, Veronicella 70:128 Partula 61:119, 120; 63:35; 70:31, 32, Parapholyx 63:73, 76, 99; 69:101, 103 33; 81:73; 84:86 costata 69:101, 102 layardii 61:120 leana 69:103 otaheitana 70:33 nevadensis 65:86; 66:15, 16 suturalis 70:32 solida 65:86; 66:15 taeniata 70:32 paraquanensis , Chione 64:110 Partulidae 69:133 pararia, Erosaria 67:14, 16 Partulina 68:50 parasitans, Ancylus 64:130 partumeium, Musculium 61:2, 3, 8, 9; Paravitrea 61:40; 76:140 72:60; 82:139; 90:39, 83 bidens 76:140, 141 partumeium, Sphaerium 66:129; 72:132, blarina 76:141; 82:67 134, 136, 138; 77:37, 38, 41, 42, 43; capsella 61:86; 63:120; 65:144; 79:42, 47, 48, 54; 80:109, 110; 81:63, 67:23; 76:143; 79:6; 82:67, 68; 64; 86:22; 87:10, 29 86:16 parva, Amnicola 66:84 conecuhensis 76:141; 89:2 82:67; parva, Carunculina 69:31; 72:131; grinuni 82:66, 67 73:59, 62; 74:110, 111; 79:98; 80:128, lacteodens 82:67 130; 83:114; 87:9 lapilla 79:6 parva, Crassinella 87:49 metallacta 76:142, 143; 79:6 parva, Cyclodontina 71:28 mira 89:1 parva, Fossaria 62:6, 95; 64:101; multidentata 61:86; 63:135; 66:129; 66:129; 72:60 67:23; 70:16; 71:147; 72:87, 89; parva, Galba 74:96; 76:74 74:64; 81:66 parva, Haliotis 62:142 petrophila 81:66; 82:67; 90:106 parva, Lymnaea 65:53; 66:39, 40, 41; pilsbryana 76:142; 82:67 67:30; 70:136 186 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 parva, Ollvella 73:72, 99 pattersoni, Gyraulus 66:85 parva, Rissoa 89:15 patula , Helix 77:62 parva, Strophia 63:A5, 46, A7 patula, Melongena 62:38 parvicaymanense , Chondropoma 63:41 patula. Purpura 73:12; 90:24 Parviturbo clausus 63:86 patula, Siliqua 68:63; 74:44; 83:66 copiosus 63:86 patulus. Discus 61:89; 63:120, 135; rehderi 63:86 64:25, 54; 65:110; 66:11, 129; 68:26, sanibelensis 63:86 30; 72:59; 74:83; 77:62, 63; 85:18; weberi 63:87 89:89; 90:15 zacalles 63:86 paucilirata, Retinella 62:72, 123, 124; Parviturboides 63:86, 87 63:4, 5, 7, 8, 9; 65:125, 126; 66:62, parvula, Fusconala 68:27 129; 67:55; 69:17, 70, 125; 72:59; parvula, Odostomia 85:57 74:82; 76:149; 78:51; 86:18, 19 parvula, Vallonla 64:35; 66:83; 69:61; paucimaculata, Morulina 81:125 76:149 paula, Carunculina 80:127, 128 parvula. Vertigo 63:36; 70:16 pauli, Rissoella 75:23 parvulum, Punctum 85:84 pauli, Turbonilla 71:151 parvum, Chondropometes 62:86 paulinae, Eolis 79:121 parvus, Gyraulus 61:2, 3; 63:71, 98; paulsonii, Ancylus 64:130 64:23, 25, 101; 65:88, 104, 123, 126, paupera, Hima 72:63 129; 66:129; 67:30, 31; 68:27; 70:8, paupercula, Aspella 79:3; 83:91 9; 72:60; 73:133; 74:84 ill, 97, 158; pauperculum, Pisidium 67:133 76:74, 148; 77:38, 85, 86, 87, 88; Paziella lychnia 61:93 81:63, 64; 84:29; 85:38, 47; 87:29, peali, Pecten 68:125 105, 114; 89:89, 90; 90:150 pealiana, Ampullaria 68:126 parvus, Lampsilis 78:33; 87:9 pealianus , Bulimus 68:125 Paryphanta compacta 78:25 pealil, Conus, 68:126 Pascula 70:112 pearlettei, Menetus 62:46; 66:84 pascus, Melampus 70:113 peckl, Glyphyalinia 80:55 pascus , Pecten 70:113 pecosensis, Bulimulus 68:22; 74:69 pasonis , Ashmunella 84:122, 126 pecosensis , Calipyrgula 73:110, 111, pastinaca, Conus 79:23, 24 112, 125, 126; 74:26 patae, Conus 85:49, 51 Pecten 63:74, 113; 67:115; 68:100. 114 patagonica, Amphidoxa 70:131 aequisulcatus 74:17 patagonica, Cyclodontina 71:28 alaskensis 74:43 patagonica, Unio 66:91 benedicti 71:39 patagonicus, Ancylus 64:130 beringianus 74:43 patagonicus , Anodontites 66:92 burnsii 61:94 patagonicus, Pecten 70:113 carolinensis 66:17 patagonicus, Thaumastus 76:148 caurinus 74:43 Patella 69:80, 81, 82; 79:13 chazaliei 68:113, 114; 71:39, 43; chinensis 61:68; 63:19 87:45 fornicata 61:68 circularis 65:121; 74:17 granularis 61:68 cosibensis 84:70 nimbosa 61:68 exasperatus 63:124 vulgata 82:127 gibbus 63:124; 64:75, 76; 66:17, 18 patella, Sphaerium 72:11 glyptus 65:42; 71:40 patelloides, Lanx 68:82, 83 grandis 67:115 patelloides, Walkerola 68:83 griggi 71:53, 54 Patellopsis 71:122 heteroglypta 84:70 patina, Acmaea 74:93 irradians 63:124; 64:76; 67:115; Patina pellucida 88:113 72:109, 110 patinaria, Haliotinella 75:56 islandicus 67:115 patrickae, Carunculina 80:127, 128 jacksonensis 66:17 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 187

maximus 64:132 pellucida. Pupa 63:6 navarchus 74:43 pelonclllensis, Sonorella 82:59, 62, nutteri 84:69 63 nux 74:16 peloronta, Nerita 84:118 otutumiensis 84:70 pelseneeri, Argopecten 74:17 pascus 70:113 pelta, Acmaea 72:79; 74:93; 83:65 patagonlcus 70:113 Peltatinae 69:135

peali 68:125 pelucidus , Mytilus 67:115 phrygium 65:42; 71:40, 44 pendula, Triodopsis 55:82 portusregii 66:69 Penicillus 61:68 radula 71:54 peninsulae 62:41 randolphi 68:18 peninsulae, Fossaria 64:101; 65:104; raveneli 68:114 72:60

rugosus 74:17 peninsularis , Mlcrarionta 85:129

senatorius 65:116; 68:47 peninsularis , Sonorelix 85:129, 134 sericeus 75:19 penis, Serpuia 61:68 tereinus 65:42; 68:113, 115 pennaceus, Conus 85:111

turtonl 68:114 pennaceus , Cylinder 68:47 vancouverensis 68:18 pennaceus, Glycimeris 63:114 wattsi 84:69 pennelli, Sonorella 80:114; 81:1 ziczac 63:124; 68:114; 87:36, pennlgera, Thecacera 74:60 ,61 47, 48 pensylvanica, Anodonta 66:92 pectinata, Glycymeris 63:124 pennsylvanica, Lucina 63:124 pectinata, Slphonaria 63:115; 71:122; pennsylvanicus , Mesodon 61:84; 87:75, 76 62:93; 63:120 pectinata, Tucetona 70:51, 52 pentagonus , Cyclostrcmiscus 84:116 pectinatus, Phacoides 70:115 pentodon, Gastrocopta 61:6, 89; 62:125; pectiniformis , Glycymeris 68:47 63:8, 120; 64:54; 65:104; 66:12, 57, peculiaris, Paludina 87:16 83, 129; 68:26, 31; 69:60; 70:16; peculiaris, Viviparus 87:16 72:59, 86, 87, 89; 73:21; 74:65; 78:51; pediculus. Trivia 67:121 85:74; 89:89 Pedinogyroidea 69:129 peoriensis, Oxyloma 87:67 Pedipedinae 69:130 peoriensis, Succinea 87:67 Pedipes mirabilis 71:121; 75:57 pepinensis, Lampsilis 71:34 ovalis 71:120, 121 pepinensis, Lasmigona 71:33 pedroana, Olivella 62:52; 73:55; pepinensis, Strophitus 71:34 77:2 Peraclis reticulata 81:96 Pelatrinia 75:84 peracuta, Cerion 62:68 pele, mtra 83:99, 100, 101 peracuta, Cincinnatia 74:37 Pelecypoda 70:27; 71:33; 73:54; 74:20, peraltum, Pisidium 67:137

43; 77:69, 91; 80:93; 83:65; 86:81 peramabilis , Acmaea 74:93 peliomphala, Euhadra (var. maculata) peramabilis, Solariella 68:18; 76:44 66:13 peratus, Phyllonotus 73:106, 107, 108, pellis-anguinea , Planorbis 71:48 109 pellis-boae, Solaropsis 71:49 peraudieri, Hydrobia 85:142, 143 pellucens, Auriculastra 77:11, 12, 13, percarinata, Oreoheliz 62:111 14 perconfusa, Valvata 70:13, 14; 77:64 pellucens, Ellobium 71:123 percostata, Polygyra 83:120 pellucida, Chama 74:20 percrassa, Chondrothyra 62:83 pellucida, Coryphella 78:40 percrassa, Emoda 62:85 pellucida, Gastrocopta 70:69; 75:33 perdepressa, Valvata 65:129 pellucida. Helix 63:19 perdistorta, Distorio 86:27, 30, 34, pellucida, Hyalina 70:5 37, 38, 42, 44 pellucida. Patina 88:113 perdix, Tonna 62:120 188 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

pereger, Lymnaea 74:134 reedi 71:24 peregra, Lynmaea 87:5, 7 scalarioides 71:22 peregrina, Lyanaea 78:55, 56 tortoranus 71:23 peregrina. Polygyra 62:98 peroni, Atlanta 74:48, 50, 51, 52, 53,

peregrinus , Australorbis 75:160 54, 55 peregrinus, Planorbis 75:157 peroni, Cyrnbulia 82:123, 124 perexiguum, Carychium 66:44, 85 Peroniidae 69:133 perezi, Odostomia 72:11; 74:86 perornatus, Aesopus 61:112 perfecta, Oliva 68:67 perornatus, Glyptaesopus 82:18 perglobosa, Lampsilis 71:34 Perotrochus quoyana 74:162, 163 pergranulosa, Humboldtiana 69:42, 43; perplnguis, Nassarius 65:16 90:100 perplexa, Aspella 83:91 perhirsuta, Sonorella 81:4, 5, 6 perplexa, Dysnomia 74:72, 73 Peribolus histrio 67:13 perplexa, Perplicaria 61:113 reticulata 67:14 perplexa, Scala 70:112 pericuana, Turbonilla 66:35 perplexa, Strophia 63:45, 46

Perideris 65:138, 139 perplexus , Conus 76:72

perigraptus , Mesodon 66:117; 69:70; perplexus , Fusinus 64:3 88:9 Perplicaria clarki 61:55, 112, 113 Periploma leanum 67:115; 76:65 perplexa 61:113 periscelidus, "Colus" 73:3 prior 61:113

peristomatus , Neopetraeus 70:135 perplicata, Amblema 84:17, 18, 20;

peristomatus , Potamolithus 80:56 87:9 perksi, Epidirona 90:134 Perpolita 61:85

perla, Colubraria 61:55; 74:138, 139 perpunctata langdoni , Terebra 61:94 perla, Crassispira 61:53 perpusillum, Dentalium 84:77, 78 perlaevis, Mesomphix 76:5 perpusillus, Cadulus 84:77, 78, 79 perlatus, Unio 86:85 perryae, Cerodrillia 86:4 perlucens, Philonesia 63:130 persculptus, Viviparus 79:137 perlustrica, Amnicola 70:22 persica, Nassa 65:116 permiculata, Truncilla 87:9 Persicula catenata 86:80 permollls, Ostrea 87:75, 76 mas irana 86:80 permutabile, Bittium 61:93 phrygia 86:80 perna, Isognomon 67:14, 15 pulchella 86:80 pernobilis, Sthenorytis 71:44 sagittata 86:80 Peronaea 65:116 persicum, Buccinum 61:63 Peronaeus aguirrei 71:23 persoluta, Soluta 68:11 albicans 71:23 persona, Acmaea 74:93 ameghinoi 71:24 personatum, Pisidium 77:42 avus 71:23 perspectiva, Vallonia 64:35; 66:57; azulensis 71:23 69:61; 73:21, 22 iii; 90:51 birabeni 71:24 perspectivum, Calliostoma 64:119; 67:121 borellii 71:23 perspectivum, Sinum 63:115; 64:76

calchaquinus 71:22 perspectivus , Trochus 61:65 climacographus 71:24 perstriata, Polygyra 65:110; 83:120 cordillerae 71:23 pertenua, Helisoma 62:7 corrugatus 71:23 pertenuis, dementia 80:93 curamalalensis 71:23 per tenuis, Retusa 67:118 draparnaudi 71:23 pertusa, Haliotis 77:57 famatinus 71:22 Peruinia slosarskii 69:113 madrynensis 71:24 peruviana, Amblema 66:92, 135, 137; mendozanus 71:23 71:132; 74:72, 73, 110, 111, 112 monticola 71:23 peruviana, Anomia 73:54 nigroumbilicatus 71:23 peruviana, Crenodonta 74:122 puntanus 71:24 peruviana, Oliva 68:68 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 189 peruviana, Unio 66:92 philippinarum, Plicatula 67:14, 15 pervarians, Cyclodontina 71:27 Phillipia cingulum 67:18 perversa, Amastra 86:23 Philobrya 87:48 perversum, Busycon 71:134, 135, 136, Philomycina 69:133 138 Philomycus 63:106, 107; 64:90; 66:46, perviridis, Tethys 64:A1 79; 74:75; 76:49, 50, 51; 77:22 petenensis, Bulimus 82:107 arizonensis 74:75, 76 petenigensis , Lyrodes 74:26 batchi 81:132 petlolita, Olivella 68:69 bisdosus 81:127, 130; 82:74 petltanus, Ancylus 64:129 carolinianus 62:87, 88, 89, 90, 123; petitianus, Potamolithus 80:58 63:107, 120; 65:21, 22, 123, 125, Petrasma 67:114 126; 66:46, 47, 56, 62, 79; 69:18, petricola, Amastra 86:23 125; 74:107, 125, 127, 128, 129, Petricola lata 67:116 130; 75:82; 76:27; 78:84; 81:63, parallela 73:53, 54 64, 132; 82:135; 86:17 pholadiformis 64:76; 65:74; 67:116; collinus 65:21, 22; 66:46, 80; 70:16 76:67, 68; 82:47; 88:39, 43 flexuolaris 64:100; 65:21, 22, 54; Petricolaria 67:116 66:46, 56, 79, 80, 129; 69:126; petrophila, Paravitrea 81:66; 82:67; 70:15; 72:59, 89, 125; 76:49; 77:21; 90:106 81:132; 89:89 petrosus, Volutilithes 88:33 fuscus 66:46 pexata, Area 64:75, 76 oxyurus 66 :46 pfeifferi, Ancylus 64:130 quadrilus 66:46 pfeifferi, Biomphalaria 72:54; 73:38 sellatus 86:17 pfeifferi, Oxyloma 87:68 togatus 70:16; 89:89 Phacoides 61:95; 65:116 venustus 66:79 annulata 74:44 virginicus 66:80; 70:16; 82:74 euphea 61:95 Philonesia indefinita 63:129 filosus 76:69 perlucens 63:130 pectinatus 70:115 phlyctaena, Helmlnthoglypta 62:105 sphaeriola 61:94, 95 Phoenicia, Neptunea 68:16, 18 tenuisculpta 74:44 Phoenicobius 66:32 Phaedusa 75:35 pholadiformis, Petricola 64:76; 65:74; Phaedusinae 69:131 67:116; 76:67, 68; 82:47; 88:39, 43 Phalium granulatum 69:75, 76; 71:134, pholadis, Hiatella 68:18

139; 85:119 pholadis , Saxicava 64:31; 74:44 pharos, Rhinoclavis 88:21 Pholas 78:19 Phascalion strombi 72:11 Phos amoenus 63:81 phascolionis , Montacuta 77:127 bakeri 90:130 phaseolus , Ptychobranchus 87:8, 9 dingsi 90:130 Phasianella 73:160 hirasei 90:130 flammulata 65:115 lannumi 63:80, 82 histrio 72:62 phrygia, Persicula 86:80 lineata 78:66 phrygium. Pectin 65:42; 71:40, 44 sulcosa 75:24 Phycodrosus 75:21, 23 phasianella, Helicina 62:127; 76:16 Phy Haply sia engeli 85:37, 38 Phenacohelicidae 69:134 taylori 85:38 Pheruslna 75:22 Phyllidia zeylanicus 79:121 Philine scabra 75:91 Phyllocaulis 68:110 philippensis. Typhis 84:83 Phyllonaias 64:80 phillppi, Cyclodontina 71:26 Phyllonotus 73:103, 104, 105, 108 philippianus , Ancylus 64:130 decoris 73:107 philippinaus , Australorbis 75:160 imperialis 73:104, 105 philippii, Melampus 70:113 margaritensis 73:105, 108, 109 philippii, Planorbis 67:44 peratus 73:106, 107, 108, 109 pomum 73:104, 105, 106, 108, 109 190 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 phymotis, Stomatia 64:94 olivaceus 77:33 Physa 62:4, 125; 63:20, 22, 23, 24, 25, osculans 65:113 27, 32, 73, 74, 75, 76; 65:47, 89, 90, parkeri 65:90 110; 67:122, 123, 127; 68:97; 69:102; pomilia 62:125, 126 70:8; 71:85; 72:131; 73:60, 61; 77:32, propinqua 88:84 33, 84, 85, 86, 87; 81:103; 87:114; sayii 63:21, 23, 24, 25, 26, 32; 88:80, 81, 82; 89:69 68:27; 83:69; 85:38 acuta 87:28, 29 skinneri 73:157; 76:74 ampullacea 65:89; 67:125, 126, 127, smithiana 74: iii (85), 97 128; 71:17; 74:97 spelunca 88:82, 84 cf anatina 66:84; 71:17; 73:112, 127; traski 65:89; 71:17 74: iii (85), 97; 80:19, 144; 88:84 triticea 65:88, 89; 67:125, 126 ancillaria 63:21, 22, 23, 25, 26, 28, utahensis 65:89, 90, 91; 66:15, 16 29, 31, 32; 84:28, 29 vinosa 63:22 arboreus 66:81 virgata 61:52; 62:3; 88:84 blandi 65:88 walkeri 63:24; 88:84 chetekensis 63:24 warreniana 63:24; 71:17 Columbiana 62 :4 wichmanni 75:17 compacta 72:68 zomos 65:91; 66:16, 70 coniformis 88:84 Physalia physalis 82:124 crocata 69 :71 physalis, Physalia 82:124 doering 75:17 Physella bayf ieldensis 71:32 elegans 75:73 chetekensis 71:32 elliptica 63:24; 66:84 laphami 71:32 fontinalis 77:33 obrussoides 71:32 forsheyi 67:125, 128; 71:17 Physidae 87:18 gabbi 81:104; 88:84 physis, Hydatina 63:15, 16 gouldi 71:17 Physoidea 69:133 gyrina 62:131; 63:20, 21, 24, 25; Physunio 70:47 64:101; 67:30, 31, 125, 126, 127; Phytia 69:24; 71:4, 5 69:99; 71:17, 21; 72:60, 131; marylandica 67:93, 94 76:55, 56; 77:37, 38; 81:33; 90:52 myosotis 70:4, 5; 76:150 heterostropha 61:2, 3; 62:123; 63:20, setifer 71:4, 5, 6 21, 22, 23, 24, 25, 26, 27, 28, 31, pica, Cittarium 81:86; 90:24 32, 140, 141; 64:25, 101; 65:100, pica, Livona 67:121; 81:44 123, 125, 126; 66:61, 129; 69:99; pica, Siphonaria 70:112 70:136; 72:60; 73:133; 76:59, 60; picea, Astarte 67:115 78:85; 82:111; 84:29; 87:29; 88:82; picea, Nerita 62:120 89:89, 90 Pichardiella 62:85 hildrethiana 63:24, 25; 67:95 picta, Anguispira 90:15, 16, 17, 18, humerosa 65 :89 21, 22, 23 Inflata 80:100 picta, Doris 79:121 Integra 63:20, 21, 23, 24, 25; picta, Littorina 85:139; 86:10 65:124, 126; 66:61; 69:99; 72:60; picta, Neritina 62:39; 65:143 73:61; 74: iii (85), 97; 75:75; picta, Polycera 74:59 77:85; 88:84 pictorum, Unio 66:64, 91 interioris 65:89 pictum, Chondropoma 77:99 lata 63:21 piercei, Macoma 80:93 lord! 65:90; 66:16 pila, Semicassus 68:47 magnalacustrls 65:129 pilata, Cratena 82:10, 11 michiganensis 88:84 pileare, Cymatium 77:90, 91; 84:5, 7 microstoma 85:iii (36) pileare, Murex 79:62

nuttalli 65:89; 67:125, 126 pilearis , Lampusia 68:47 obrussoides 63:24 pileolus. Helix 77:115 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 191

pileolus , Papuina 75:70 pisana, Theba 76:132, 133, 134; plleum, Emarginula 87:60 80:29 pilosa, Acanthodoris 76:64; 81:141; Pisania ignea 70:112 82:11 piscinalis, Anodonta 84:20 pilosa, Vespericola 74:94 piscinalis, Valvata 77:65, 66, 67; pilosus , Hipponix 77:91 81:143, 144 pilsbry, Amnicola 65:50 Pisideri roperi 67:131 pilsbryana, Amnicola 65:144; 69:101 Pisidiidae 87:14 pilsbryana, Gastrocopta 90:51 Pisidium 61:52; 62:3, 130; 63:98; 64:25, pilsbryana, Paravitrea 76:142; 82:67 67:30, 97, 99, 100, 102, 103, 122, 126, pilsbryanum, Sphaerium 65:48, 49 127, 128; 69:102; 73:112, 156; 77:84, Pilsbrychilus 81:30 86, 87, 88; 79:86; 81:103; 82:137; pilsbryi, Helisoma 65:87 84:29; 87:114 pilsbryi, Humboldtiana 68:8 abditum 63:119; 64:101; 65:125, 127; pilsbryi, Imaclava 63:88 67:131; 68:6; 77:123; 81:103 pilsbryi, Macromphalina 78:76 abortivum 67:135 pilsbryi, Mesomphix 66:122; 69:71; abruptum 67:136 76:6; 79:70 abyssorum 67:101 pilsbryi, Microconus 72:6, 7, 8, 9 adamsi 67:101, 136; 78:48; 80:109, 110 pilsbryi, Oreohelix 88:94, 97, 98 aequilaterale 67:135; 80:109, 110 pilsbryi, Pallifera 74:76, 78; affine 67:136 76:112; 80:116 albidum 67:131 pilsbryi, Pilsbryspira 63:90, 91 alleni 67:131 pilsbryi, Streptostyla 76:8 amnicum 67:135; 69:99; 79:86; 90:39 pilsbryi, Strobilops 67:53, 55 amoenum 67:133 pilsbryi, Zirfaea 66:36; 73:54; anceps 67:132 83:66 angelicum 67:101 Pilsbrylia paradoxa 71:29 ashmuni 67:131 Pilsbryna castanea 71:146 atlanticum 67:131 tridens 75:107; 76:149; 78:28 berryi 67:132 Pilsbryspira pilsbryi 63:90, 91 canadense 67:132 pilula, Pisidium 67:133 capax 67 :132 plnarensis, Cepolis 70:3 casertanum 63:119; 65:104; 66:84, 85, pinchoti, Chione 64:109 86, 97, 129; 67:97, 101, 103, 131, Pinctada 65:116; 78:19; 87:36 132; 68:27, 35; 69:99; 71:16, 21; galtsoffi 62:121 72:60; 73:133; 74:84, 97; 76:55; radiata 63:114; 70:115; 87:45 78:48; 80:109, 110; 81:33, 103, 104; vulgaria 67:14, 15 82:139; 85: iii (36); 87:29; 89:89; pindarina, Oliva 68:67 90:38, 39 pinguis, Voluta 77:111 cicer 67:135 Pinguitellina nucella 67:18 cinereum 63:119; 67:131; 77:42 pinicola, Catinella 74:11, 12; 81:84 cinetum 67 :132 pinniger, Purpurellus 80:99 columbianum 67:132 pinnulatum, Cerastoderma 67:116; complanatum 67:131 76:66; 88:40, 43 compressum 64:101; 65:49, 104, 125, pintadina, Acmaea 74:93 127, 129; 66:84, 85, 86, 98; 67:135; pintado, Littorina 76:111; 85:139; 68:35; 69:99; 72:60; 73:157; 76:74; 86:10 78:48; 80:109, 110; 81:104; 82:139; piperitum, Cerithium 88:21 85: 111 (36), 71; 89:89; 90:38, 39 Pira fasciata 77:120, 121 concinnulum 67:132 monile 71:119, 121, 124; 77:120 contortum 66:84; 67:125, 127, 132; piratica, Tomlinitella 73:86 68:35 piratica, Truncatella 73:86 conventus 67:97, 99, 101, 134; 72:132; Pirenella conica 85:142, 143 82:139; 90:38 Pisa fasciata 67:18 corpulentum 67:132 1

192 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 costatum 67 :133 nevadense 67:132 cruciatum 67:137 nitidmn 66:97; 67:132; 73:157; cunelforme 67:131 80:109, 111; 90:38, 39 def lexum 67 :136 notophthalml 67:135 depressum 67:133 noveboracense 67:131 devium 67:132 obtusale 66:84, 85, 86, 97; 67:103, dlspar 67:132 133; 76:74; 79:44 dublum 64:101; 65:127; 67:136, occldentale 65:49; 67:95, 131 137; 72:60; 82:139 ohloense 67:137 egregium 67 :132 orcasenese 67:132 elevatum 67 :132 overiapicula 67:133 eyerdami 67:132; 74:94 ovum 67:132 fabale 67:132 paradoxum 6 7 : 10 fallax 67:136; 69:99 pauperculiim 67:133 ferrugineum 66:97; 67:133; 73:157; peraltum 67:137 80:109, 110 personatum 77:42 fidalgoense 67:132 pilula 67:133 f lexum 67:133 politum 67 :131 fraudulentum 67:137 probum 67:135 friersoni 67:131 prognathum 67:133 furcatum 67:135 proximiom 67:131 glabellum 67:133 pumilum 67 :132 griseolum 67:132 punctatum 67:135; 79:44 handwerki 67:133 punctiferum 79 :44 hannal 67:132 randolphi 67:131; 81:104 henslowanum 67:134; 69:99; 74:123; regulare 67:131 79:44, 45; 87:86 roseum 67:131 hibernicum 67:133 rotundatum 67:134; 79:44 huachucanum 67:132 rowelli 67:131 humeriforme 63:119 rugosulum 67:132 idahoense 67:97, 136; 70:9; 73:15; russelli 87:16 90:39 sargenti 67:136 Imbecllle 67:135 scutellatum 67:134 Inomatum 67:132 slngleyi 67:137 insigne 67:135 sphaerlcum 67:136 isabellaneum 67:132 splendidulum 67:133 kirklandi 67:136 steenbuchii 70:9 latchfordi 67:133 Stewart! 79 :88 lepas 79:88 streatori 67:131 lermondi 67:133 strengi 66:62; 67:131 levlssimuTQ 67:132 striggill'm 67:132 lilljeborgi 66:97; 67:134; 90:39 subrotundum 67:131 limatuliun 67:137 subtruncatum 66:97; 67:134; 69:99; limpidum 67:137 71:16; 89:89; 90:38, 39 lucidum 67:132 succineum 67:131 lutecium 67 :133 superius 67:131 mainese 67:136 supinum 67:134; 79:44, 45, 87 mamillanum 67:132 tenuilineatum 67:135; 79:44 medianum 67:133 tenuissimum 67:133 milium 66:98; 67:134; 80:109, 111 torquatum 79 :87 (or 110); 90:38 trapezoideum 67:131 minusculum 67:133 ultramontanum 63:119; 67:137 mirum 67 :132 variabile 65:100; 66:97; 67:96, 135; monas 67:135 71:16; 78:48; 80:109, 110 neglectum 67:131 ventricosum 67:134; 79:44 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 193

vasculare 67:134 planensis, Pachycheilus 73:130 vexum 67 :133 planicostatum, Planaxis 77:91 virginicum 66:63; 67:137 Planispira 73:63, 64, 65 walkeri 67:136 polingi 73:65, 114 wardensis 87:14, 16 tortilabia 73:64 pisstillata, Stylophora 86:81 Planispiridae 69:132

Pitar albida 70:115 planivalvis , Leptodea 64:80

concinnus 65:121 planivalvus , Lampsilis 64:78, 79

eucymata 61:44 planivalvus , Unio 64:78 fulminata 70:116; 87:35 planivieta, Callista 61:46 morrhuana 67:116; 79:129; 80:85; Planogyra astericus 69:61 81:37, 38, 40; 88:40, 42 planolatere, Viviparus 87:16 Pitaria cordata 64:118 Planorbarius comeus 66:31; 85:47; eucymata 61:45 87:105 floridana 61:95 Planorbella 70:24 pittieri excentrica, Ferrissia 64:125 Planorbidae 74:95; 87:17 pityls, Holospira 64:89; 90:50 Planorbina 74:35, 36 placenta, Cardiapoda 74:48, 50, 52, 53, obstructa 74:37 54, 55 orbiculus 74:37 placentula, Paravitrea 82:68 Planorbis 61:30, 67; 62:145; 69:19, 20; Placopecten 67:115; 89:122; 90:56, 58 74:36; 77:32, 33, 34; 89:17, 96 magellanicus 71:55;76:66; 82:95; albescens 65:5, 6 89:116, 118, 120, 121, 122, 123; albicans 61:30, 31, 72; 75:156, 158 90:54, 55, 57, 59, 60 alexandrinus 61:30, 31, 72 Placopsilina 79:57 armigerus 61:71, 72; 62:43 Placostylus 61:119, 120, 121 bahiensis 65 :6 aukiensis 61:123 binneyi 65:88 cleryi 61:123, 124 circumlineatus 62:145 delatouri 61:121 corpulentus 65:88 elobatus 61:125 disjectus 68:99, 101 gracilis 61:125, 126 ehrenbergi 85:142 hargravesi 61:122, 124, 125, 126 glabratus 74:36 mbengensis 61:124, 125, 126 guadaloupensis 74:36 miltocheilus 61:124 jenksii 89:97 shongii 61:122, 124 leucostoma 70:126 plaerius, Hebetancylus 64:127 lugubris 65:5, 6 Plagiabrissus grandis 69:73, 74 mareoticus 67:44; 85:142 Plagioctenium 70:96; 74:17 marginatus 77:33 Plagiodontes 71:28, 29 militaris 87:17 Plaglola 77:141 nigricans 65:5, 6 lineolata 74:72; 77:141 olivaceus 74:36 Plagioptycha nemoralina 82:145 pellls-anguinea 71:48 plagioptycha, Thysanophora 78:51 peregrinus 75:157 plagioxus, Ancylus 64:131 philippii 67:44 plana, Crepidula 63:115, 124; 64:76; planorbis 70:126; 76:134; 85:142 67:117; 73:42; 76:68; 78:43; 89:75, 76 pseudotrivolvis 70:25 plana, Hunboldtiana 90:99, 100 tantillus 75:145 plana, Thyasira 67:115; 75:50, 52, 53, tenagophilus 65:5 54 terverlanus 62:145; 89:17, 19 Planaria alpina 79:85 trivolvis 69:19, 20 planata, Haliotis 62:141; 68:46, 48 umbilicatus 77:32 planata, Rochefortia 74:44 viridis 65:5 planaxis , Littorina 74:21 vortex 77:33 Planaxis mollis 70:112 planorbis, Lippistes 84:114 planicostatum 77:91 planorbis, Omalogyra 84:116 194 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 planorbis, Skeneopsis 83:70, 71; 89:75, pleistocenica, Succinea 76:137 77 Plekocheilus 61:15; 70:107

Planorbites 61:69 pleres , Pseudotrivla 62:60 Planorbula 61:72; 66:86; 89:96, 97 Plesielliptio priscus 87:14 annigera 65:129; 68:27; 70:136; Plesiophysa guadeloupensis 83:36 87:29; 89:96, 97 hubendicki 83:36 Christy! 71:17 ornata 83:36 crassilabris 62:A3 Plethobasis cictricosus 74:71, 74 jenksli 65:100; 66:129; 72:60; cyphya 74:72; 80:23 89:96, 97 Pleurobema antillus 87:9, 10 nebrascensis 62:42; 66:84 catilus 87:9 occidentalis 62 :44 clava 66:65; 79:98 palustris 70:25 coccineum 66:136, 138; 74:72, 110, vulcanta (sic vulcanata) 62:43, 44; 111, 112; 79:98; 87:9 66:84 cordatum 66:91; 74:71, 72, 74; wheatleyi 62:42; 87:29 77:117; 80:23; 87:9 Planorbulinae 69:133 mississipplensis 70:27 planospira, Thais 77:92 pyramidatum 66:136, 137; 74:72; 87:9 planospirus , Menetus 73:14, 15 solidum 87:9 plant! , Gulella 78:23 strodeanum 77:138 planulata, Mysella 88:39, 42 utterbackii 82:133 planulata, Rochefortia 64:17 Pleurobranchaea calif ornica 87:105 planulata, Spisula 73:52, 54 Pleurobranchopsis 62:73 planulatus, Hippeutis 67:95 Pleurobranchus 62:73, 76; 66:109, 112 planus, Cryptodon 75:52, 53 amarillius 66:110, 113 Plastomiltha heilprin! 61:95 areolatus 62:76, 77 platensis, Eupera 78:48 atlanticus 62:73, 76, 77; 66:113 Platidea aneminoides 68:15, 18 lacteus 62:77 Platybostryx 69:92 purpureus 79:121 cuyana 71:24 quadridens 66:113 doello! 71:24 zeylanicus 79:121 platycephala, Alvania 87:49 Pleurocera 84:110 Platydoris argo 65:2 acuta 68:27; 77:34; 8;:78, 79, 82; macfarlandi 65:1 89:58

Platygyra lamellina 86:81 acutum 73 :59 , 61 platysayoides , Triodopsis 61:81, 85; canaliculatum 73:59, 61; 82:16 66:105; 90:25, 27, 28, 34, 36 geniculata 84:110 platysoma, Gonodactylus 89:86 verucosa 84 :110 Platysuccinea 75:120, 121, 145 Pleuroceridae 65:25; 66:36 portoricensis 62:127; 75:143, 144 Pleurodiscidae 69 :134 playa, Laevaricella 62:127 Pleurodon wood!! 61:94 playa, Oleacina 75:144 Pleurodonte 61:37 plebeius, Tagelus 68:58, 59, 60, 61, acuta 61:39 63, 64, 90; 75:154; 88:39, 42 atavus 61:37 plebeius, Vaginulus 87:26 bernardi 61:37 Plecostylus 61:12, 13 born!! 75:64 Plectomerus dombeyanus 87:9 bowdeniana 61:37, 38, 39 interruptus 87:9 carmelita 61:37 trapezoides 87:9 carocolla 62:128; 73:153 Plectopylididae 69:133 formosa 70:70 Plectostylus argentinensis 71:24 schroeteriana 61:38 mariae 71:24 sinuata 61:39 plectrum, Buccinum 74:91 sinuosa 61:38 pie!, Doryteuthis 87:61 sloaneana 61:39 pleii, Bursatella 83:40, 42; 85:37, 38 tridentina 61:38, 39 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 195

Pleurodontidae 69:132; 71:29 rudis 77:69; 82:118; 87:35, 40, 48 Pleurophorus albequus 78:92 Poecilozonites 68:111; 84:86, 88, 89, Pleurophyllidia cuvieri 67:84, 85 90 lineata 67:83 bermudensis 84:87, 88, 89, 91 undulata 67:84 fasolti 84:91 Pleuroploca 71:126; 81:48, 51, 52 zonatus 84:91 filamentosa 81:51, 52, 53 Poecilozonitinae 70:136

gigantea 71:137; 79:73; 81:51, 53; poecilus , Drymaeus 71:25

88:16, 23 poetjanganensis , Clavocerithlum 89:104 trapezium 81:48, 51, 53; 88:24 poeyanum, Chondropoma 82:127

Pleuropoma molokaiensls 86:23 poeyanus , Liguus 88:28 pleurostriatum, Pachychilus 81:26, 27, Poeyia gundlachia 64:126 28 poirieri, Lehmannia 75:84; 80:71 Pleurotoma 61:65; 62:103; 68:102 poirieri, Limax 74:125, 127, 129, 130 albicostata 62:103 polingi, Eustomopsis 73:63, 114 bicolor 62:102, 103 polingi, Planispira 73:65, 114 catalinae 68:99, 101 Polinices 62:139; 88:16, 18 riversiana 68:99, 101 ampla 65:115; 68:47 roseotincta 62:103 chipolanus 61:93 stearnsiana 68:99, 101 clarki 64:60 testudinis 62:103 demicryptus 61:93 pleurotoma, Pachychilus 81:30 duplicate 63:124; 64:76; 67:118; pleurotomaria, Bela 74:45 69:20, 21, 22; 72:1, 2; 73:16, 17, Pleurotomaria quoyana 71 :44 20; 76:64; 77:70; 80:81; 89:74, 76, Pleurotomella 67:117 77 plexa, Nerita 68:46 flemingianus 72:63 pllcata, Amblema 66:92; 68:27 groenlandica 67:117; 74:93 plicata. Area 65:116; 68:47 heros 64:76; 67:117; 82:3, 113; 87:1 plicata, Cristaria 63:71 lacteus 70:115 pllcata, Nerita 70:112 lewisi 82:1, 2 plicata, Odostomia 74:86, 90; 86:24 mamilla 68:47; 86:81 plicata, Polygyra 63:2, 101; 65:110; melanostoma 54:61 74:63 pallida 68:16; 74:93 plicatella, Labiosa 82:47; 85:94 reclusiana 62:38; 65:141, 142 plicatella, Terebra 65:79 sebae 70:112 plicatilis, Velutina 82:112 triseriata 64:76; 67:117 Plicatula 77:92; 81:89 uber 65:121 gibbosa 63:114, 124 polita, Aclis 85:56 philippinarum 67:14, 15 polita, Clio 81:96 plicatula, Helicina 76:17 polita, Nerita 62:120; 67:14, 15 plicatula. Radix 84:34 polita, Odostomia 85:57 plicatula, Rlssoa 70:112 polita, Polygyra 69:95, 96 plicatulus. Modiolus 64:74, 76; politula, Helicina 89:55 67:115 politum, Pisidium 67:131 plicatum, Caecum 87:49 Pollicariae 70:28 plicosa, Mangilia 64:77 pollonerae, Protoglyptus 71:22 Pliocene Chlamys 84:69 polpasta, Oliva 65:55

pluristriatus , Pachycheilus 63:85 polpasta spicata, Oliva 68:67 Plutoniinae 69:136 Polycera 74:56, 58, 59, 60 Pneumoderma atlanticum 74:48, 51, 52, atlantica 74:59 53, 54, 55 atra 74:60; 77:131 Pododesmus 74:21 capensis 74:59 macroschisma (macrochisma) 74:20, ceylonica 79:121 43; 83:65 cooki 74:59 196 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

elegans 7A:59 lioderma 81:65 faroenais 7A:59 lithica 75:28 fujitai 74:59 martensiana 79:141 hedgpethi 77:128, 131 matermontana 68:6 hummi 74:59 nooreana 63:2, 4, 5, 7, 9; 69:96; japonica 74:59 75:27; 76:37 lessonli 74:59 oppilata 69:94 maculata 74:59 percostata 83:120 marplatensis 74:58 peregrina 62:98 messinensls 74:59 perstriata 65:110; 83:120 nlgrocrocea 74:60 plicata 63:2, 101; 65:110; 74:63 ocellata 74:59 polita 69:95, 96 odhneri 74:59 postelliana 66:116 picta 74:59 pustula 67:46; 78:51; 80:133; priva 74:59 81:16, 17 quadrilineata 74:56, 57, 58, 59, 60 rhoadsi 65:111; 69:94 risbeci 74:59 sampsoni 65:110; 69:96; 83:120, 122, stricto 74:60 123 zosterae 74:59; 77:131 scintilla 69:94, 95, 96; 75:28 Polycerella conyma 82:8, 10, 11 septemvolva 63:107; 66:116; 73:138; davenportii 74:165; 82:9 76:37; 78:81, 82; 79:34, 35; emertoni 32 :8, 9 81:14, 17 Polydontes acutangula 62:128; 75:67 stenotrena 63:120 asperula 75:66 striata 78:51 lima 62:144; 75:65, 66 tamaulipasenis 69:95, 96; 75:27, 28 luqulllensis 75:65 texasensis 69 :94 maricao 75:65 texasiana 62:23; 63:5, 7, 9; 64:97; Polydora ciliata 72:109 65:111; 66:85; 68:77, 78; 69:17, Polygona 72:147 93, 94, 95; 73:14; 74:83; 75:28; Polygyra 65:82, 111; 67:46; 77:13; 79:141; 90:103 83:131 triodontoides 64:97, 99; 68:77 ariadne 65:113; 69:94 troostiana 83:120 aulacomphala 65:113 uvulifera 63:3; 78:51 auriculata 63:3 virginiana 61:40; 72:101; 86:16, 17; auriformis 63:7; 69:94 89:80 Carolina 62:124; 66:116 volvoxis 66:116; 78:81, 82 carpenteriana 78:81, 82; 79:34, 35 yucatanea 70:100 cereolus 61:40; 66:116; 69:94; polygyra, Epirobla 90:45

73:137, 138; 76:37; 78:51, 52, 82, polygyratus , Euconulus 68:26; 69:59; 83; 81:14; 90:104 89:89 dorfeuilliana 69:17, 96, 124; 72:52; polygyrella, Epirobia 90:45 75:28; 83:120, 121, 122, 123, 124, Polygyrellinae 69:135 130, 132 Polygyridae 61:83; 88:9 espiloca 81:63, 64 Polygyrinae 69:133 feblgeri 78:81, 82 Polygyriscus 89:80, 81, 82, 83, 84, 85 fosteri 70:25 virginianus 89:80 frisoni 70:25 Polygyrus tholus 69:96 gracilis 75:26, 27 Polymesoda 72:105 hausmani 62:41 floridana 63:124 hippocrepis 63:1, 3, 4, 5, 7, 8, 9 Polymita 64:104, 107, 108 hyperolia 69:96 globulosa 64:107 impllcata 69:94 muscarum 64:107 jacksoni 69:95 polymorpha, Dreissena 90:124 leporina 69:17, 94, 124 polynyma, Spissula (Spisula) 67:116; 83:66 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 197

polyphemus , Limulus 77:28 pontificus, Macroceramus 65:106 polypholus, Glyptaesopus 82:18 popana, Cyclodontina 71:27 Polyplacophora 87:50 poraria, Cypraea 67:89 Polyplex 7A:28, 29, 30, 31 porata, Amnicola 62:130 gracilis 74:29, 30 porcea, Oliva 68:68 purpurascens 74:28, 29, 31 Poromya 65:33 rugosa 74:30 malespinae 65:33 Polypus hongkongensis 68:17, 18 oregonensis 65:33 Polyrhytis 62:4 porphyrea, Achatinella 71:150 Polytrema miniaceum 69:4 Porphyria mlnuta 64:116 Polytropa 70:112; 74:30; 75:111 urceus 77:111 Fomacea belizensis 73:130 porphyria, Oliva 77:111 bridgesi 79:105 porrecta. Lacuna 68:20; 74:92 cornuarietls 66:99 porrecta, Succinea 70:130 cumingi 69:140 portagensis, Planorbis 72:34 flagellata 76:103, 104 porteri, Olivella 77:3 ghiesbrechti 70:98; 73:130 Portlandia 68:119, 120; 84:99

minuscula 66:99 portobelensis , Callistochiton 90:46, 49 oligista 66:98 portoricana, Brachypodella 75:118

paludosa 62:86; 66:1; 68:24; 75:123; portoricanus , Ceratodiscus 76:18

89:21 portoricense , Crocidopoma 76:19

Pomaitopsis lapidarla 74:83 portoricensis , Fadyenia 76:18 pomatia. Helix 63:19; 72:16, 17, 18; portoricensis , Helix 74:145 74:122; 79:35, 36; 88:28 portoricensis, Platysuccinea 62:127; Pomatias olivieri 65:117 75:143, 144 70:29 portoricensis. Varicella 75:144 Fotaatiopsidae 70:29 portusregii, Argopecten 74:17 Pomatiopsis 61:40; 66:86 portusregil, Pecten 66:69 cincinnatiensis 66:84; 81:112 postelliana 62:41 hinkleyi 74:33, 34 postelliana, Polygyra 66:116 lapidaria 61:82; 65:109; 66:129; postorei, Bulimulus 70:134 67:31; 68:25, 27; 69:62; 73:150; Potamides mamillatus 64:132 74:33, 34, 65, 83, 107; 79:118; Potamolithus 61:105 87:29 concordianus 80:57, 58 praelonga 61:81; 74:33, 34 conicus 80:58 scalaris 72:61 felipponei 80:57 Pomatoceros triqueter 86:24 mlsionum 80 :57 pomilia, Physa 62:125, 126 peristomatus 80:56 Pompholicinae 69:133 petitianus 80:58 Pompholycodeinae 69:133 rushii 61:105; 80:57, 58 Pompholyx effusa 62:3 sykesi 80:58 optima 65 :86 Potamopyrgus 61:79; 74:23; 85:23, 24 solida 65:86 ariomus 75:74 pompholyx, Haminea 61:94 Jenkins i 85:25 pompilius , Nautilus 61:69 latus 64:5 poraum, Murex 70:115; 71:135 vivens 85:23, 24 pomum, Phyllonotus 73:104, 105, 106, potamla, Holospira 68:108 108, 109 Poteria 63:39 Ponda 67:13 Poteriinae 70:28 ponderosa , Campeloma 73:61 potosiana, Propllsbrya 68:108 ponderosa, Dosinia 73:53 potosiensis, Mudalia 85:26 ponderosa, Haliotis 64:92 poulsenii, Cymatium 79:62; 80:32; ponderosa, Noetia 63:124; 64:75, 76; 84:3, 7 66:127; 77:69; 85:116; 88:40, 43 poulsenii, Fastigiella 66:77 ponderosa, Tivela 65:116 pourtalesii, Haliotis 62:142; 71:44; ponderosa, Voluta 88:2 82:117 198 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Practlcolella 65:114 emarginata 61:25, 26, 28 praeclarum, Morum 89:49, 50 lacustris 61:27; 74:158, 159 praecox, Glyphyalinia 82:66 limafodens 61:26, 27, 28 praelatus, Conus 67:18 protera 74:158, 159 praelonga, Pomatiopsis 61:81; 73:33, 34 proceni, Epiphragmophora 71:30 praesidii, Humboldtiana 86:57, 58 procera, Gastrocopta 62:108; 63:6, 8, praetenue, Cochlodesma 79:123 120; 65:131; 66:12, 83; 69:18; 73:22; Prasina borbonica 64:84, 85 74:65; 77:16, 17 Praticolella bakerl 73:138 procerula, Tomatellides 86:23 berlandierlana 63:5, 7; 65:111; 69:96; Proclava sordidula 89:103 80:133, 134, 136; 81:11 Proctonotus orientalis 79:121 campi 75:29 proctorae, Glyptaesopus 82:18 floridana 80:133; 81:12, 14, 16 prodigiosa, Ennea 64:134 griseola 63:141; 65:112, 113; 69:96; prodigiosa, Gulella 64:134 75:30, 79; 76:107; 80:134, 136, 138; prodroma, Mitra 61:94 81:17, 119; 85:70 producta, Campeloma 87:17 jejuna 73:138; 78:51 producta, Lloplacodes 87:17 lawae 69:70 productus, Elliptio 65:124, 126 pachyloma 69:96; 75:30 proficua, Semele 63:114, 124 taeniata 65:114; 75:29, 30 profunda, Allogona 61:85, 100; 62:98; preciosa, Doris 79:121 63:120, 133; 64:9, 54, 106; 65:129; precursor, Amusium 61:94 66:129; 67:91; 68:26; 69:58; 74:83; presleyi, Granoturris 86:4, 6 76:37; 79:134; 80:29 pressa, Tellina 61:95 prof undidens , Cyclodontina 71:26 pressula, Averellia 62:137 profundior, Mya 80:14 pretiosum, Dentalium 73:54 prognathum, Pisidium 67:133 priapus, Mya 80:15; 83:66 prolongata, Cardita 72:79 pribilof fensis , Chrysodomus 74:46 Promenetus 65:48; 66:86 prima, Dissentoma 62:142 blancoensis 66:42, 43 prima, Odostomia 86:25 coloradoensls 83:107 primeanum, Sphaerium 63:115, 116, 117, exacuous 65:88, 100; 76:74, 148; 119; 72:11 77:87, 88; 83:107; 84:29; 85:38; Primovula atractina 62:58 89:89 carnea 71:39; 82:120 rubellus 65:88 rhodia 62:59 umbilicatellus 66:43; 73:156; princeps cf Conus 65:121 74:84, 97 princeps, Orthalicus 76:106; 81:119 promera, Tellina 70:116 princeps, Puncturella 67:116 pronophobus, Succinea 75:32; 89:39, 42 Prionoloplax (n. subg.) 68:108 pronotis, Monadenia 67:96; 68:53 prior, Perplicaria 61:113 pronus , Australorbis 75:160 Priotrochatella stellata 89:55 Propehyridella 69:7, 8, 9, 11, 12 priscus, Plesielliptio 87:14 nepeanensis 69:7 priscus, Unio 87:14 Prophysaon 67:38, 76; 68:102 Prisodon obliquus 66:65 andersoni 62:17, 18; 66:35; 89:112

Pristiloma 71:146 coeruleum 62 : 18 arctica 70:5 foliolatum 62:18, 19 priva, Polycera 74:59 Propilsbrya infernilla 68:108 proarmifera, Gastrocopta 66:85; 85:76 nelsoni 90:45 problematica, Cyamiomactra 78:60 potosiana 68:108 problematica, Cypraea 70:88 proplnqua, Physa 88:84 problematica. Purpurea 72:34 Proptera alata 73:62; 74:72, 110, 111, probrevis, Tricolis 61:93 112; 87:9 probum, Pisidium 67:135 amphichaema 87:9, 10 Probythinella 61:26 capax 75:96, 97 canadensis 61:27 fragllis 87:9 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 199

laevissima 87 :9 Psanmiotreta biangulata 80:93 ohiensis 87:9 Pseudancylinae 69:129 purpurata 84:20; 87:9, 10; 90:1A3 Pseudancylus 68:81 prosculcata, Sulcularia 61:94 Pseudantalis 61:31; 66:108 Proselenites 67:95, 96 pseudavara, Succinea 76:135 Proserpina depressa 62:85; 70:3 Pseudaxinea 70:48 nitida 70:3 pseudoarenaria, Mya 80:15 Proserpinella discoidea 63:43 Pseudocardium minor 80:94 infortunate 63:43 panzanum 80 :93 margaritella 63:43 Pseudochama 69:1, 2, 3, 5 Proserpinellidae 70:28 draconis 69:2, 3, 4 Proserpininae 70:28 pusilla 69:1, 2, 3, 4, 5 Proserpinula 63:39 radians 71:126; 85:117; 87:48 lewisi 63:42, 43 variegata 63:124 prosopidis, Bulimulus 70:134 Pseudocharopidae 69:134 Protancylinae 69:133 Pseudocorbicula 78:48; 82:137 protea,Helicella 76:134 Pseudocyrena 72:105 protea, Tethys 64:41 caroliniana 72:105 protera, Probythinella 74:158, 159 maritima 71:120, 121 proteracuta, Sacella 61:94 Pseudodon resupinatus 62:48, 50; Proterato callosa uedai 62:61 63:125, 129 nomurai 62:61 walpolei 62:48, 49; 50; 63:129 proteus, Conus 71:117 Pseudodontopis euphraticus 65:118 protexta, Terebra 63:125; 68:41 Pseudoglessula 68:111 Protobusycon 67:63 Pseudomonas 85:20, 66 Protocardia centifilosa 74:44 Pseudopineria 76:18 Protoglyptus chacoensis 71:22 viequensis 70:70; 74:118

crepundia 71:22 pseudopinguis , Galba 82:110, 111

montivagus 71:22 pseudopinguls , Lymnaea 72:33; 82:110, munsteri 71:22 111, 112 oxylabris 71:22 Pseudoplectinae 69:136 pollonerae 71:22 Pseudorbis 63:37 punctustriatus 71:22 Pseudosubulina 72:115 ramosae 71:22 borealis 64:56 rocayanus 71:22 cheatumi 64:55, 56 Protothaca orbella 74:44 ruthae 67:81 ruderata 72:79 Pseudosuccinea columella 61:2, 3; staminea 73:54; 74:20, 44 62:123, 125; 63:71; 64:100; 65:104, tenerrima 74:20, 21 123, 125, 126; 66:61, 129; 69:99; providentialis , Hebecancylus 64:127, 128 70:136; 72:59; 73:133; 74:11; 78:55; provisoria, Zachrysia 73:76 85:71; 87:29 proxima, Ashmunella 76:123; 90:51 Pseudotrivia eos 62:60 proxima, Goniobasis 63:78; 79:80; pleres 62:60

68:139; 79:80, 85, 86; 32:3, 4 pseudotrivolvis , Planorbis 70:25 proxima, Helicina 89:55 Pseudotrochatellinae 69:131 proxima, Nucula 64:76; 67:114; 88:41, 43 Pseudotrochus 65:138, 139 proximum, Pisidium 67:131 alabaster 65:138, 139 Prunum apicinum 71:137; 79:68; 90:151, virginea 65 :138 152 Pseudoveronicellinae 69:136 beali 71:53 Pseudovertagus 89 :99 bellim 90:151 Pseudoxychona 61:12 borealis 71:53 psidii, Simpulopsis 75:120, 121

guttatum 71:52 , 53 Psilarius 77:143 limatulum 71:52, 53 leptus 77:143 roscidum 71:52 psittacea, Hemythyris 74:95 200 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

psyche, Calliostoma 71:41 pulligera, Nerlta 63:19 Pteria colymbus 63:124; 70:115; 87:45 pulligo, Tegula 71:131 Inflata 65:116; 68:47 pulloides, Tricolla 74:20 Pterocera 61:64 pullus, Nassa 68:47 Pterochilus viridis 79:121 pulvinata, Gastrocopta 70:129 Pteroctopus tetracirrhus 87:64, 99 pumilla, Emarginula 87:60 witjazi 87:99 pumilum, Opeas 75:116; 78:51 Pterocyclinae 70:28 pumilum, Pisidium 67:132 Pterotrachea coronata 74:47, 48, 50, pumilus , Murex 79:3

52, 53, 54, 55 pumilus , Unio 86:73 hippocampus 74:47, 50, 51, 52, 53, punctata, Diplodonta 70:115 54, 55 punctata, Elysia 79:121 scutata 74:47, 48, 50, 52, 53, 53, 55 punctata, Littorina 86:67 Pterynotus pygmaeus 79:64 punctata. Octopus 74:94 Ptilosarcus quadrangularis 68:19 punctata, Oliva 68:67 Ptychobranchus cllntonensls 87:8, 9, 10 punctata, Ovatella 71:4 fasciolaris 73:62; 80:23; 87:8 punctatum, Pisidium 67:135; 79:44 lacustris 70:27 punctatellus , Helicodiscus 75:106 phaseolus 87:8, 9 punctiferum, Pisidium 79:44

ptychodes , Lacteolina 63:42 Pinctinae 69:134

Ptychodonta 68:108 punctostriatus , Acteon 89:75, 76 ptychophora, Allogona 70:123; 79:134; punctostriatus , Donax 76:63 82:76; 83:138 Punctoterebra 65:79 Ftychotrema walikalense 78:24 punctulata. Bulla 65:121; 77:91 Ptychotreraatinae 69:135 Punctum 67:76; 68:111; 85:19 pubera, Chlone 67:120 baschi 76:23, 24 pucarana, Cyclodontina 71:26 blandianum 65:110; 66:11 puella, Epiphragmophora 71:30 coloba 76:24, 25 puertoricana, Stoastomops 76:18 lamellatum 65:58; 66:11

puertoricanus , Conus 71:3 minutissimum 63:36, 135; 65:61, 62, puertoricensis. Typhis 78:1, 2 63, 65, 104; 66:11, 57, 83, 129; pugetensis, Lyonsia 68:15, 18; 74:43 67:52; 63:130; 69:59; 70:16, 64; pugilator, Catinella 75:61, 62; 81:63, 64 71:14, 15; 72:86, 89, 125; 74:84, pugilis, Strombus 61:32, 48, 64; 63:59, 96; 76:25, 27; 85:84; 89:89 61, 115, 124; 71:134; 75:130 parvulun 85 :84 68:26 pugiloides , Strombus 84:130 pygmaeum 63:7; pulchella, Detracia 77:120 smithi 65:58; 66:11; 74:161 pulchella, Persicula 86:80 textilis 76:24, 25 pulchella, Salasiella 81:113 vitreum 66:11, 57; 73:21; 76:149 pulchella, Tnincatella 71:119, 121, 123; Puncturella 70:113 73:79, 80, 81, 82, 83, 84, 87 antillana 82:119 pulchella, Vallonia 61:6; 63:121, 137; cucullata 68:17; 74:94 64:35, 70, 100; 65:101, 104, 135; 66:12. galeata 74:94 56, 57, 84, 85, 129; 67:125; 68:26; multistriata 74:94 69:61; 70:129, 136; 72:59, 126; 74:96, princeps 67:116 164; .30:104; 82:107, 108; 90:5, 6, 7 punctustriatus , Protoglyptus 71:22 pulchellum. Caecum 83:27 puniceus , Clanculus 75:139 pulcherrima, Kenyonia 90:135 puntana, Epiphragmophora 71:29 pulcherriraa, Papuina 84:107 puntanus, Peronaesus 71:24 pulcherrima, Papustyla 84:144 Pupa 75:36 Pulchriconus 72:8, 9 armifera 85:74 pulicaria, Notocypraea 68:47 contracta 63:6 pulla, Carunculina 80:127, 128, 130 dalliana 67:75 pulla, Nassa 65:116 exigua 63:6 pullastra, Venerupis 87:111 fallax 63:19 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 201

hordeacea 63:6 trinitatensls 63:130 minuta 63:6 turbinella 75:109

pellucida 63:6 purpuracens , Unio 66:92

syngenes 63:6 purpurascens , Conus 77:91 pupa, Euglandina 76:95, 98, 99 purpurascens , Polyplex 74:28, 29, 31 Pupadae 69:130 purpurata, Argopecten 74:17 Pupilla 62:108; 67:123; 73:160; purpurata, Chlamys 74:16 87:78 purpurata, Lampsilis 66:92 blandi 62:6, 7, 95, 96; 63:8; purpurata, Proptera 84:20; 87:9, 10; 65:61; 66:83; 67:125, 126, 127; 90:143 68:130; 71:15; 74:96; 77:95, 96; purpurata, Unio 66:92 90:51 purpuratus, Strongylocentrotus 74:20 dextroversa 73:155 Purpurellus 64:10 hebes 62:6, 95; 67:125, 126, 128; gambiensis 80:99 71:15; 74:96 pinniger 80:99 muscorum 65:61, 63, 65; 66:57, 85; purpurellus, Unio 82:22

67:125, 126, 127; 71:15; 72:93, purpureus , Pleurobranchus 79:121 126; 74:96; 75:49 Pusia 67:18 sinistra 63:7 discolorea 72:63 sonorana 62:7, 96; 90:51 pusilla, Olivella 63:125; 75:140, 141 syngenes 63:8 pus ilia, Pseudochama 69:1, 2, 3, 4, 5 pupilla, Margaritas 72:79; 74:94; pusillum, Gyrineum 88:11 83:65 pusio, Hinnites 77:92 Pupillaria 67:116 pustula, Helix 63:5 parcipicta 73:55 pustula, Polygyra 67:46; 78:51; 80:133; Pupillidae 61:89; 63:35; 65:61; 66:35; 81:16, 17

67:47; 69:134; 70:128 pustuloides , Polygyra 64:7 Pupininae 70:28 pustulosa, Quadrula 66:136; 69:30, 31; Pupisoma 68:109 73:62; 74:72, 110, 111, 112; 79:98; dioscoricola 73:139; 75:33; 76:108 80:23; 84:16; 87:9; 90:143 minus 75:33 putris. Helix 63:19 Pupoides albilabris 62:6, 93, 95, 125; putris, Succinea 76:83; 82:79 63:8, 120; 64:54, 55, 100; 65:131, pycna, Olivella 62:52; 77:2 135; 66:12, 57, 62, 83, 129; 68:31; Pycnodonte cochlear 77:92 69:18, 60; 72:59, 126; 73:21; 74:65, hyotis 82:118 83; 81:63, 64 pygmaea, Oreohelix 74:96 chordatus 70:129 pygmaea. Vertigo 61:5; 66:57; 72:59, 126 hordaceus 61:108; 62:6, 95, 108; pygmaeum, Punctum 63:7; 68:26 73:155 pygmaeus, Colus 67:117; 76:66; 89:75, 76

inomatus 61:108 pygmaeus , Conus 71:2 marginatus 61:6; 65:104 pygmaeus, Pterynotus 79:64 modlcus 63:120; 78:51 pyramidalis, Troschelviana 89:55 nitidulus 75:33 pyramidata, Clio 90:116 paredesii 70:128 pyramidata, Glottidia 75:141 pupoideus, Halistylus 73:55 pyramidatum, Pleurobema 66:136, 137; pupoidia, Lyogyrus 65:100, 101 74:72; 87:9 Purpura 61:63; 62:107; 75:109 Pyramidella 62:66 amygdala 81:126 dolabrata 74:87 edwardsi 68:42 engonla 85:58 galea 78:105 mitralls 74:87 lapillus 70:54; 72:1; 74:38; 75:111 Pyramidellidae 61:93; 66:35; 72:15 muricina 81:127 Pyramidula elrodi 70:17 patula 73:12; 90:24 Pyramidulinae 69:134 pansa 77:91 Pyrazus ebeninus 88:25 scobina 70:112 Pyrgiscus 72:147 202 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Pyrgocythara coxi 79:65 nodulata 80:23; 83:140, 143 Pyrgodomus simpsoni 73:130 pustulosa 66:136; 69:30, 31; 73:62; Pyrgophorous splnosus 74:37 74:72, 110, 111, 112; 79:98; 80:23; Pyrgophorus 74:23 84:16; 87:9; 90:143 pyrgula, Cyclodontina 71:26 quadrula 69:30, 31, 32, 33; 73:58, pyrgula, Opeas 66:122; 75:116 62; 74:72, 110, 111, 112; 79:98; 80:23 Pyrgulopsis 63:73, 75; 66:16 tuberculata 74:118 nevadensis 65:52, 53; 66:15, 16 utterbackiana 82:133 paiutica 65:53; 66:15, 16, 70 quay lei, Neosimnia 72:129, 130 pyrgulopsis, Odostomla 85:56 queretaroana, Humboldtiana 69:41 pyrifonne, Busycon 64:34 Quickella 66:125; 76:83 pyriformis , Cyclodontina 71:26 vagans 62:123; 66:57, 125; 72:68; pyriformis , Cypraeolina 68:15 74:123; 75:60 pyriformis, Halocynthia 82:112 vermeta 72:60, 61; 73:113 pyrif ormis, Sycotypus 64:34 Quincuncina 64:137; 66:36 pyrinula, Trivirostra 62:59, 60 infucata 77:106 pyrites, Succinea 73:113; 89:39, quinquiesperforata, Mellita 69:75 42, 43 quoyana, Perotrochus 74:162, 163 pyros, Gonatus 87:54 quoyana, Pleurotomaria 71:44 Pyrula 61:64 hunteria 70:74, 76, 82 reticulata 68:47 pyrum. Bulla 64:34; 67:64 pyrum, Busycon 63:125; 64:34; Rabdotus 67:46; 89:37, 38, 45, 46 67:61, 65 dealbatus 87:24 pyrum, Turbinella 88:1, 2, 3 inscendens 89:45 pyrum, Voluta 61:64; 88:2 schiedeanus 89:38 Pythia 66:7 raderi, Retinella 73:21, 22 Pythiinae 69:130 radians, Pseudochama 71:126; 85:117; pythonissa, Papuina 75:69 87:48 radians. Trivia 65:121 radiata, Ancistrosyrinx 71:39; 82:121 radiata, Lampsilis 66:92, 129; 72:99; 73:62; 76:55; 77:61; 80:106, 107; quadrae, Moelleria 74:93 81:67; 83:114; 87:114; 88:65; 89:89 quadrangularis , Isognomon 77:91 radiata, Neocyrena 76:62 quadrangularis , Ptilosarcus 68:19 radiata, Oreohelix 88:97, 98 Quadrans gargadla 67:18 radiata, Pinctada 63:114; 70:115; quadrasi, Oncomelania 85:44, 47; 87:105; 87:45 90:52 radiata, Tellina 70:116 quadraspina, Munida 68:19 radiatilis, Ancylus 64:130, 131 quadridens, Pleurob ranchus 66:112 radiatula, Vitrea 70:5 quadrifilatum, Bittium 74:20, 21 radiatula, Zonites 70:5

quadrigenarium, Trachycardium 73:54 radiatus , Ancylus 64:129

quadrilateralis , Gonaxis 78:21, 22 radiatus, Isognomon 87:45

quadrilaterus , Elliptio 62:124 radiatus. Turbo 68:46 quadrilineata, Polycera 74:56, 57, 58, radiatus, Unio 77:58 59, 60 Radiocentrum 62:111, 112; 67:21 quadrilus, Philomycys 66:46 Radiodiscus 68:111; 81:18, 19, 20; quadripunctata. Trivia 87:40 85:19; 89:47, 84, 85 Quadrula bullocki 71:34 abietum 89:47, 48 contrayensis 82:132 hermanni 62:137 cylindrica 66:91; 74:72, 73; 79:98; hubrichti 89:47, 48 87:9 katiae 70:131 metanevra 74:71, 73; 79:98; 87:9 magellanicus 70:131 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 203

millecostatus 89:47, 48 recta, Ligumia 66:136; 72:99; 74:71; riochiquensis 70:131 80:23; 81:67; 86:76, 77 Radiodomus 81:18 recta, Unio 66:92

abietum 81:18, 19, 20 recurvus , Brachidontes 74:1, 3, 6, 7; radiosum, Choanopoma 73:130; 80:27 75:149, 150, 151, 154; 76:12, 13, 14; Radix auricularia 85:145 88:39, 42 japonica 85:145 recurvus, Mytllus 63:124; 64:74, 76; lagotis 76:134 75:149 plicatula 84:34 reedi, Peronaeus 71:24

Radsiella rugulata 87:50 reesei (reecei) , Paravitrea 61:86; radula, Pecten 71:54 89:1 raffrayi, Lymnaea 67:44 reflexa, Lymnaea 66:42, 84 ragsdalei, Bulimulus 62:110 reflexa, Obliquaria 69:30; 73:62; ragsdalei, Pallifera 69:126; 81:132 74:72, 110, 111; 90:143 ramosae, Protoglyptus 71:22 reflexa, Stagnicola 90:10 ramosis, Murex 61:64 regina. Corona 64:5 regina, Viana 70:2; 82:126, 127

ramosus , Typhis 84:82 regius, Conus 71:117, 118; 73:120;

rana , Gyrineum 88:10 75:56 randolphl, Lymnaea 72:33 regius, Hexaplex 73:104 randolphi, Pecten 68:18 regius, Streptaxis 71:63 randolphi, Pisidium 67:131; 81:104 regulare, Pisidium 67:131 randolphii, Balcis 74:91 regularis, Conus 62:39; 69:15 Rangia cuneata 61:48; 69:99; 71:133; rehderi, Catinella 76:138 83:22, 23, 24, 25; 88:39, 41 rehderi, Chlamys 74:15 raninus , Strombus 63:59 rehderi, Cymatium 63:126; 71:40 Ranularia lotorium 65:115 rehderi, Holospira 64:53 ranunculus, Conus 71:3; 73:120, 122 rehderi, Parviturbo 63:86 ranzanii, Cymatium 68:47, 48 Rehderia 67:5, 6, 11, 12 Rapana bulbosa 68:47 georgiana 67:6 thomasiana 64 :3 reigeni, Zonulispira 63:90 raphanus , Nautilus 61:70 reinharti. Area 77:91 Raphiellus 85:8 rejecta, Oliva 75:166 rariplicata, Amblema 66:135, 137 remondi , Tryonigens 85:61, 62, 64 rariplicata, Unio 66:92 remondii, Holospira 68:108 rarisinister , Terebraster 75:117 Renea moutoni 61:33 rarispina, Voluta 88:34 resupinatus , Pseudodon 62:48, 50; rarisulcata, Unio 66:92 63:125, 129 rashleighana, Cypraea 67:89 reticularis, Oliva 75:166; 82:121 rasomola, Olivella 68:69 reticulata, Amphissa 74:91 Rathouisidae 69:134 reticulata. Area 71:126 raveneli, Pecten 68:114 reticulata, Cancellaria 71:138; 75:109 Ravitrona 67:13, 14 reticulata, Colubraria 74:140, 141 raymondi , Lepidochitona 74:94 reticulata, Cyclodontina 71:27 raymondi, Sphaerium 68:99, 101 reticulata, Cypraea 67:89 raynoldsanus , Viviparus 87:16 reticulata, Distorsio 65:27; 86:27, Realiinae 70:28 29, 30, 37 recisa, Succinea 81:117 reticulata, Nassa 64:132; 89:15 reclusiana, Neverita 74:20; 80:93 reticulata, Nucella 75:109 reclusiana, Polinices 62:38; 65:141, 142 reticulata, Peraclis 81:96 Recluzia 76:151 reticulata, Peribolus 67:14 lutea 76:151 reticulata, Pyrula 68:47 rollandiana 76:151 reticulata, Voluta 61:63 recta, Lampsilis 66:93 204 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

reticulatum, Deroceras 61:5; 63:120; retusa, Oxyloma 63:136; 65:129; 68:26; 6A:98, 99, 100; 65:21, 123, 126, 133; 69:59; 72:88, 89; 73:113; 74:64; 66:56, 129; 67:30; 70:131; 72:59, 125; 76:83, 85, 88, 92, 93; 77:75, 77, 78, 74:96, 125, 127, 128, 129, 130; 76:49, 80, 81; 80:60, 61, 62, 64, 65, 67, 68; 52, 53; 77:22; 80:103; 82:102, 103, 82:78, 79, 81, 82; 83:45, 50; 87:67, 104; 83:138; 89:107, 109, 111, 112 68, 71 reticulatus, Triton 74:140, 141 retusa, Succinea 64:22, 24, 25; 65:61; retifera, Daphnella 86:6, 7 67:30, 31; 72:94 Retinella 61:40, 85:65:110; 71:146 retusa, Unio 66:93 binneyana 62:129; 63:134; 64:100; retusus , Viviparis 87:16 65:101; 69:59 revelata. Area 80:10 burringtoni 64:100; 65:124, 125, 126; revelata, Barbatia 80:12 66:57; 67:23; 70:64; 72:124; 73:21 revolutum, Epitonium 87:95 carolinensis 61:86; 72:59 rexroadensis , Gastrocopta 62:108; 66:45 dalliana 78:51 reyesi, Inozonites 72:21 electrina 63:120, 134; 65:60, 104; reyrei, Columbinia 69:114 66:57, 82, 129; 68:26; 69:59; 70:5; Rhagadidae 69:132 71:14, 146; 72:59; 74:64, 84, 98; rhathymos , Epiphragmophora 71:29 75:49; 76:26; 77:22 rhinetes, Nassarius 70:108 indentata 61:85, 86; 63:120, 134; Rhinoclavis 89 :99 64:54, 55, 100, 141; 65:101, 104, asper 86:81; 88:21, 24 124, 125, 126, 129, 131, 132; 66:57, fasciatus 88:21, 24 62, 129; 67:23; 68:26, 30, 32; 69:69, pharos 88:21 70, 125; 70:16, 64; 72:59, 124; sinensis 67:14, 16, 18; 88:21, 23, 24 73:21; 74:12, 64, 107; 78:108; 81:63; vertagus 89:99, 101, 103 90:51 rhizophorae, Crassostrea 82:47 lewis iana 67:23 rhoadsi, Polygyra 65:111; 69:94 occidentalis 67:125, 126; 71:14; rhoadsi, Retinella 65:104, 125, 126; 74:96 66:57, 82, 129; 67:23; 70:16; 72:59, paucilirata 62:72, 123, 124; 63:4, 5, 86, 87, 89, 124; 76:26 7, 8, 9; 65:125, 126; 66:62, 129; rhodacme, Rhodacmea 75:98, 99 67:55; 69:17, 70, 125; 72:59; 74:82; Rhodacmea 73:88; 75:97, 101 76:149; 78:51; 86:18, 19 cahawbensis 73:90, 91, 94 raderi 73:21, 22 elatior 73:91 rhoadsi 65:104, 125, 126; 66:57, 82, filosa 73:91; 75:98, 99 129; 67:23; 70:16; 72:59, 86, 87, rhodacme 75:98, 99 89, 124; 76:26 Rhodacminae 69:129 roemeri 63:7 Rhodea barcrofti 71:83 solida 66:122; 67:23, 52; 74:161 wallisiana 71:84 virginica 61:86; 70:16 rhodia, Primovula 62:59 wheatleyi 63:120; 64:100; 66:129; Rhodocephala 75:101 67:23; 74:64 rhomboideum, Sphaerium 65:100, 101; zikmundi 81:66 69:99; 80:109, 110 retroversa, Limacina 67:118; 81:95, 96, rhombula, Unio 66:93 97, 98; 80:114, 116 rhombus, Thysanoteuthis 73:23, 24 Retusa 88:41 rhynchostoma , Papuina 75:70 canaliculata 75:87, 89, 90, 91, 92, 93 rhyssa, Ashmunella 90:50, 51 gouldii 67:118 rhyssum, Cerion 81:42 montereyensis 62:105 Rhytlda ferreziana 78:25 obtusa 75:90, 91, 92, 93 inaequalis 78:25 pertenuis 67:118 Rhytididae 69:130, 134 retusa, Bellamya 90:98 Rhytidopomatinae 70:29 retusa, Obovaria 66:93; 74:71, 73 Rhytidothyra 62:82, 83 aurantiaca 62:85 bilabiata 77:97, 98, 99, 142 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 205

jacobsoni 77:97, 98, 99, 142 mundula 75:23 rosacea 70:2 omphalotropis 75:23 richardl, Cardiaposa 74:47, 48, 50, 52, pauli 75:23 54, 55 sancti-pauli 75:24 Ricinula muricoides 68 :44 spiralis 75:24 mutica 81:125, 126 turgidula 75:24

ricinus , Sistrum 70:112 visicalis 75:24 ridens, Distorsio 86:28, 48 vitrina 75:24 rigida, Atrina 63:124 zebra 74:133; 75:23, 24 rigida, Mitra 83:101 Rissoellidae 75:21 rigidula, Annularia 62:137 75:21; 87:49 rigidulum, Choanopoma 73:130 Rissoina browniana 61:93 riiseana, Atys 76:43 sagraiana 76:42 rilsei, Brachypodella 75:118 shaeferi 76:42 riisei, Chondropoma 76:22 curricula 70:112 rikuzenica, Zylophaga 70:12 ritteri. Trivia 68:99, 101 rileyensis, Ashmunella 84:122, 126, 127 rivalis, Aplexa 64:5 Rimatula 71:22 riverae, Olivella 76:124, 126 rimosus, Lemiox 65:96 riversiana, Pleurotoma 68:99, 101 rimula, Glyphyalinia 82:63, 64, 66 rivicola, Sphaerium 90:39 rinconensis, Sonorella 81:54, 61 rivularis, Ancylus 64:124 ringens , Malea 65:121 rivularis, Ferrissia 61:2, 3; 64:101; Ringicula semilimata 61:94 54:104, 129; 67:125, 127; 72:60; riochiquensis , Radiodiscus 70:131 76:30; 90:85 riograndensis, Cochllopa 73:125, 127, Rivulina 79:87

128, 129 roanokensis complanatus , Elliptio riograndensis, Gastrocopta 74:83 71:60, 61, 62, 63 riograndensis, Holospira 68:34 robertsi, Cypraea 65:121 riojana, Cyclodontina 71:27 robertsonae , Tylorthoceras 66:140 risbeci, Polycera 74:59 robusta, Amnicola 71:17 Rissoa albella 75:21, 22 robusta, Clenchina 67:8, 9; 71:41 anguliferens 75:21 robusta, Cyamiomactra 78:60, 61, 62 caffra 75:21 robustum, Cardium 63:124 capensis 75:21 robustum, Dinocardium 82:47; 85:116 diaphana 75:21, 22, 23 rocae, Cyclodontina 71:28 eburnea 75:22 rocayanus, Protoglyptus 71:22 glaber 75:23, 24 Rochefortia aleutica 74:44 glabra 75:21, 22 cuneata 77:125, 126, 127 opalina 75 :23 planata 74:44 parva 89:15 planulata 64:17; 74:44 plicatula 70:112 tumida 74:44 scalaris 73:85 rodecki, Fossaria 70:23 tridentata 70:112 roemeri, Cylindrella 63:6 Rissoella bakeri 75:21 roemeri, Holospira 63:6, 7, 8; califomica 75:21 64:45, 46, 88; 66:32; 74:82 carlbaea 74:131, 132, 133, 134, 135, roemeri, Mesodon 63:7, 8; 65:111; 136; 75:21, 23 90:101, 102 diaphana 74:132 roemeri, Retinella 63:7 eburnea 75:23 rollandi, Astarte 74:43 excolpa 75:22 rollandiana, Recluzia 76:151 fulgida 75:22 rooseveltiana, Sonorella 82:90, 91

galba 74:136; 75:22 roperi , Pisidium 67:131 hertleini 75:22 rosacea, Haliotis 72:58; 77:56 hydrophana 75:23 rosacea, Lampsilis 68:27 Johnston! 75:23 rosacea, Rhytidothyra 70:2 malayensis 75:23 Rosalina 79:57 minima 75:23 rosaceum, Musculium 66:62 206 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 rosaceus, Clypeaster 51:35 ruderata, Protothaca 72:79 roscida, Marginella 71:52; 89:75, 76 rudis, Littorina 74:92 roscidum, Prunum 71:52 rudis, Nassa 75:111 rosea, Acmaea 74:93 rudis, Pododesmus 77:69; 82:118; rosea, Bela 74:45 87:35, 40, 48 rosea, Euglandina 62:125; 70:72; rudolfi, Ancylus 64:130 72:52; 73:133; 75:81; 78:21, 24, 51; rudolfi, Anisancylus 64:130 79:142; 81:63; 87:83, 84; 88:29, 30; rufa, Cypraecassis 68:124 89:97; 90:68 rufescens, Haliotis 62:138, 141; rosea, Haliotis 62:141 64:92; 70:109, 110, 111; 76:45, 47 roseatus fasciatus, Liguus 66:71 rufescens, Turbonilla 72:11 roseobasis, Drillia 62:103 ruf ibranchialis , Coryphella 83:37, roseotincta, Pleurototna 62:103 38, 39 roseum, Pisidium 67:131 rufopunctata, Doris 79:121 Rostellaria 61:64 rufum, Campeloma 62:124; 65:124, 126; rostralis, Crepidula 80:94 68:27; 69:99; 72:22, 23, 25, 26, 27; rostrata, Cuspidaria 71:40 79:107 rostrata, Helicina 79:103; 81:116 rufus, Arion 89:107, 108 rostrata, Unio 66:93 ruf us , Microconus 72:6, 8 rostratum, Cerithium 88:21, 24 rugatina, Ventricolaria 87:40 rostratus, Unio 66:93 rugeli, Mesodon 65:110; 84:13; 88:9 rostrum, Unio 78:67 rugeli, Mesomphix 64:7 Rotadiscinae 69:134 rugosa, Clausilia 63:19 Rotadiscus 68:111 rugosa, Glauconome 78:66 rotella, Microgaza 71:46 rugosa, Haminoea 65:116 rotulata, Obovaria 83:35 rugosa, Helicina 76:18 rotundata, Ampullaria 67:60; 68:107 rugosa, Lucidella 87:108 rotundata, Arcella 72:101 rugosa, Polyplex 74:30 rotundata, Glebula 66:93, 94 rugosa, Saxicava 63:138; 64:31, 32 rotundata, Unio 66:93 rugosa, Tellina 62:121 rotundatum, Pisidium 67:134; 79:44 rugosa, Triodopsis 61:81; 65:82

rotundatus , Discus 65:34, 35, 105; Rugoshyria depressa 66:66 78:85 rugosoplicata, Ricinula 72:34

rotundus , Alveinus 61:95 rugosula. Vertigo 63:8

roundyi , Helicodiscus 89:4 rugosulum, Pisidium 67:132 roundyi, Paravitrea 75:107 rugosum, Busycon 64:34; 67:61, 65

rowelli, Pisidium 67:131 rugosus , Fulgur 64:34 rowelli. Vertigo 72:35 rugosus, Mytilus 63:138 royalense, Helisoma 62:130 rugosus, Pecten 74:17 rubella, Helicina 89:55 rugosus, Strombus 67:18

rubellus , Promenetus 65:88 rugosus, Strophitus 66:95, 129, 136,

rubens , Anodonta 66:93 138; 69:32; 72:60, 99; 73:62; 74:110, rubens, Spatha 66:93 111, 112; 79:98; 80:23 rubens, Thericium 65:115 rugulata, Radsialla 87:50 ruber, Lepidochiton 69:140 ruidosensis, Gastrocopta 85:73, 76

ruber ruber, Haliotis 71:58 ruidus , Mesomphix 74:64; 76:5, 6, 7 ruber, Tonicella 74:165; 77:10 Rumina decollata 62:22, 23; 63:4, 7; rubescens, Dentalium 66:108 65:111, 134; 66:122; 70:108; 73:37; rubicundum, Chondropoma 80:27 75:81 rubida, Hemitoma 63:126 Rumininae 69:129 rubidus, Murex 79:63 rupicola, Epitonium 89:75, 76 rubra, Doris 79:121 rupicola, Gastrocopta 63:105; 78:51 rubra, Ocinebra 72:34 ruppelli, Turbonilla 65:115 rubromarginata, Troschelviana 89:55 Ruppia maritima 68:84, 85, 87 rubropicta, Semele 74:20, 22 ruschenbergiana , Megaspira 68:125

rushi anceps , Helisoma 70:23 rushi, Cadulus 79:91, 92, 93, 94, 96 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 207 rushii, Bulimulus 70:133 salsa, Paludestrina 70:92 rushii, Potamolithus 61:105; 80:57, 58 saltana, Epiphragmophora 71:30 rushii, Uncancylus 64:129 saltillensis , Coelostemma 68:108 russelli, Pisidium 87:16 saludensis, Clappiella 75:105; 85:36 rustica humilis , Galba 7A:97 saludensis, Gastrodonta 75:105 rustica humilis, Lynmaea 71:16 saludensis, Helicodiscus 75:105; 89:2 rustica modicella, Fossaria 64:101; samana, Lucidella 76:18 65:104; 72:60 samba, Strombus 61:32, 48; 62:1, 2; rustlcana, Succinea 83:45, 47, 50 84:130 rusticum, Buccinum 74:30 Samoana 81:73 ruthae, Pseudosubulina 67:81 sampsoni , Dysnomia 74:72 rykholti, Sphaerium 71:16; 74: iii (85) sampsoni, Polygyra 65:110; 69:96; 83:120, 122, 123

sanctaecrucis , Miltha 80:93

sanctaemariae , Lymnaea 80:126 sanctijohannis, Amnicola 64:120 sablensls, Amnicola 64:119, 180 sancti-pauli , Rissoella 75:24 Sacella diamesa 61:94 sanctipauli, Strophocheilus 70:132

diphya 61:94 sandai , Euhadra (var. Okanoi) 66:13 dystakta 61:94 sandersoni, Atys 76:43

leita 61:94 sandwichensis , Marginella 70:112 leptalea 61:94 sanguinea, Haliotis 62:142 proteracuta 61:94 Sanguinolaria nuttallii 72:129, 130 Sagda 64:36 Sanhaliotis 72:57

alveolata 64:36 sanibelensis , Cyclostrema 63:86

australis 64:36 sanibelensis , Oxyloma 82:68, 77, 79, 81 cookiana 64:36 sanibelensis, Parviturbo 63:86 65:60 sanibelensis, Succinea 82:68, 77

Sagdlnae 69:134 sanjuanensis , Alvania 74:93 sagebieni, Chondropometes 62:85 sanmiguelensis , Bulimulus 82:107 sagittata, Persicula 86:80 santacruzanum, Bruclarkia 80:94 sagittifera, Natica santarltana, Pallifera 74:78; 76:112, sagralana, Emoda 62:85 113 sagraiana, Rissoina 76:42 santarosana, Maxwellia 64:13 salamandra, Veronicella 70:128 santarosana, Muricidea 64:12 Salasiella elegans 76:95, 96, 99 santodomingensis, Odostomla 85:56 pulchella 81:118 santoensis, Euclathurella 90:134 straminea 78:24 santoensis, Metula 90:131 subcylindrica 70:101 sapidus, Callinectes 68:87; 73:143 Salebrosa 61:54 sapotilla, Mulinnia 61:95 salebrosum cf Cerithium 67:18 sapotilla, Yoldia 67:115 salina, Valvata 86:2 Sarasinulinae 69:136 salinicola, Cyclodontina 71:27 sarda, Chama 87:40, 48 salleana, Leptarionta 70:101 sargassicola, Corambe 80:73 salleana, Oxyloma 66:125; 74:108; 80:59, sargenti, Pisidium 67:136 61, 62, 64, 66, 67; 82:81; 87:71 sarsi, Thyasira 75:51, 52, 54 salleanum, Aperostoma 68:7 sarsii, Cryptodon 75:51 sallei, Ancylus 64:131 satira, Valvata 75:16 salmonaceus , Helicodiscus 75:103; 89:4 satrapius , Clanculus 65:115 salmonea, Telllna 73:52; 74:44 satura, Chrysodomus 74:46 salmonensis , Monadenia 68:54, 55, 56 satuma, Lampsilis 87:10 salmonensis , Mya 80:91 saturum, Buccinum 90:139 salmonica. Helix 65:117 saulcyanus , Ancylus 64:131 salsa, Hydrobia 80:112, 113 saxatile, Littorina 67:117 208 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 saxatilis, Littorina 61:71; 76:65, 66, scalesiana, Naesiotus 88:67 68; 77:10; 82:111; 86:68, 70; Scansicohlea (Scansicochlea?) 61:12 89:74, 76 scapha, Anadara 86:81 Saxicava 64:30, 32 Scaphella 67:1, 2, 4, 6 arctica 63:114, 138, 139; 64:30, butleri 67:8 31, 32; 67:116; 74:44 johnstoneae 67:8 australis 70:113 junonia 67:2, 3, 8; 69:48; 71:39 pholadis 64:31; 74:44 kieneri 67:5, 9 rugosa 63:138; 64:31, 32 Scaphidae 69:133 striata 63:138 Scaphopoda 6^:108; 73:54 saxicola, Entodesma 74:43 Scarab inae 69:130 Saxidomus gigantea 74:44 schadei, Bulimulus 70:133 sayana, Elllptio 78:67 schaliei, Chondropoma 63:108; 64:18, sayana, Oliva 63:115, 125; 64:118; 19; 76:22 68:14; 69:75; 71:138 Schasicheila hidalgoana 65:112 sayanus, Mesodon 61:84; 70:15; 72:88, schermoi, Cyclochittya 69:72

89; 76:49; 77:21; 89:89 schiedanus , Bulimulus 64:143, 144; sayanus, Unio 78:67 68:4; 74:68, 70; 76:105

Sayella crosseana 79:65 schiedeanus , Rabdotus 89:38 sayii, Physa 63:21, 23, 24, 25, 26, Schistosoma mansoni 78:57 32; 68:27; 83:69; 85:38 schistosomiasis, Japonica 65:71 scabra, Lima 82:118 Schizoplax brandtii 72:79; 74:94 scabra, Littorina 78:66; 85:139; Schizothaerus 66:24, 25 86:10 capax 66:19, 20, 21, 22, 23, 24, 25; scabra, Philine 75:91 74:44 scabra, Thiara 61:76 keenae 66:21 scabricauda, Lysiosquilla 80:34 nuttallii 66:19, 20, 21, 22, 23, 24; Scabricola fusca 83:100 73:54 Scabricula adusta 72:63 schmitti, Aurinia 67:5, 12; 71:44, 45 Scaeurgus unicurrhus 87:99 schmitti, Voluta 65:42 Scala perplexa 70:112 schneideri, Semperula 87:26 scalare, Helisoma 74:158 schneideri, Vaginula 87:26 scalare, Tegula 67:121 schotti, Monacha 65:118, 119; 76:133. Scalaria dissoluta 87:93, 94 134 vermetiformis 87:93, 94 schrammi, Argopecten 74:17 scalariformis, Cerithidea 63:124; schrammi, Loripinus 63:124 71:121 schrammi, Tropicorbis 62:145 scalariformis, Truncatella 73:85 schrammi! , Cyclostrema 80:131 Scalarinella 71:29 schrammii, Cyclostremiscus 80:131 scalarioides , Peronaeus 71:22 schroeteriana, Pleurodonte 61:38 scalariopsis , Spiraxis 70:101 schroteriana, Anodonta 73:73 scalaris, Bela 74:45 scintilla, Polygyra 69:94, 95, 96; scalaris, Conus 69:15 75:28 scalaris, Lora 67:117 scintillans, Watasenla 87:56 scalaris, Odostomla 72:12, 14; 74:155; scissurata, Yoldia 74:43 78:44 scobina. Purpura 70:112 scalaris, Pomatiopsis 72:61 Scolixedion 65:9, 15 scalaris, Rlssoa 73:85 Scolodens 69:134; 73:115 scalaris, Truncatella 73:82, 85, 86 Scolodonta semper i 71:64 scalaris. Turbo 61:65 zeteki 73:160 scalaris, Turbonilla 74:86 Scolodontidae 69:134; 71:64 scalaris, Volutocorbis 88:34 scolopes, Euprymna 87:61 scaldiana, Alderia 69:23 Sconsia striata 71:43 Scalenostoma 85:51, 52, 53, 54, 58 scotti, Lyrodes 74:25 carinatum 85 :51 scotti, Strombiformis 61:93 southlandica 85:56 scrlpta, Circe 65:116 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 209 scripta, Sunetta 68:48 rubropicta 74:20, 22 scriptum, Gafrarium 68:48 sparsilineata 76:62 Scrobicularia cottardi 85:142 stearnsii 61:95 scrobiculata, Cancilla 83:98 Semellna cytheroidea 61:95 Scrobs 63:15 semenlini, Habroconus 70:130

Sculptaria 87:78 semicarinata , Goniobasis 73:61; 81:133, sculptilis, Glyphyalinia 75:125, 126 134, 135, 136, 137; 82:14, 15 sculptior, Mesodon 66:116; 67:91; Semicassis centiquadrata 77:91 68:32 granulosa 63:115 sculpturata, Bela 74:45 pila 68:47 scurra, Cypraea 67:89 semiclausa, Epiphragmophora 71:30 Scutalus 61:12, 13 semicostata, Onoba 67:41 tupacil 70:134 semidecussata. Tapes 70:53 scutata, Pterotrachea 74:47, 48, 50, semlfasciata, Mitra 83:101 52, 53, 54, 55 semiferrugineum, Cerithlum 82:120 scutellatum, Pisidium 67:134 semigranosus , Donax 68:75, 76 scutula, Testacella 64:59 semilimata, Ringicula 61:94 scutulata, Littorina 68:18; 74:20, Seminella 70:111 21, 92 Seminolina 70:126 scutum, Acmaea 72:79; 74:93 seminuda, Odostomia 70:96; 71:127; Scyllaea dracaena 79:121 72:12, 14; 74:150, 151, 152, 153, 154, Searlesia dira 68:17, 18; 72:79; 155, 156, 157; 78:43, 44 74:46 semiplota, Cypraea 67:89 sebae , Polinices 70:112 semipunctus , Solariorbis 78:77, 78 sebastiana, Lysinoe 69:43, 44, 140 semirugata, Unio 66:93 secreta, Pallifera 64:102; 65:22 semirugata, Volutocorbis 88:31, 32, 35 secta, Macoma 73:54; 81:144 Semicoluta subsoluta 68:11 secticostata. Area 63:124 semiculcata, Papyridea 70:115 sectoris, Mactra 80:93 semisulcata, Sigatica 79:71 secunda, Heterorissoa 75:22, 24 semperi, Scolodonta 71:64 secura, Turbonilla 80:142 Semperula celebensis 87:26 secure, Musculium 64:100; 72:60; odae 87:26 88:109, 110, 111; 90:36, 37, 38, maculata 87 :26 39, 76, 77, 78, 82, 83, 84, 85 schneideri 87:26 securis, Sphaerium 65:129; 68:27; Semperulinae 69:136 69:99; 79:42; 80:109, 110 senatorius, Pecten 65:116; 68:47 seetzeni, Helicella 65:117, 118 senegalensis , Bulimus 63:19 Segmentina armigera 89 :96 senilis, Anadara 89:33, 34, 35 jenksii 89:96, 97 senilis. Area 89:33 Segment ininae 69:133 sennottorum, Conus 71:118 Sella adamsi 89:74 sensu stricto, Polycera 74:60 sejunctum, Cerithlum 88:21, 24, 25 sentaniensis , Velesunio 70:39 selasia, Olivella 68:69 Separatista 68:10 selene. Octopus 87:99, 100, 101 Sepia esculenta 87:56 selenina, Hyalosagda 75:143, 145 officinalis 63:19; 70:107; 90:4 selenina, Lacteoluna 70:70; 81:118; sepioidea, Sepioteuthis 87:61 82:145 Sepioteuthis sepioidea 87:61 Selenitidae 69:135 septeinvolva, Polytyra 63:107; 66:116; sallatus , Philomycys 86:17 73:138; 76:37; 78:81, 82; 79:34, 35; Semele australis 70:113 81:14, 17

bellastriata 87:29 septentrionalis , Liguus 87:84

chipolana 61:95 septentrionalis , Terebratulina 67:113 lenticulare 76:62 Septifer 70:113; 74:22 mo rani 80:94 bifurcatus 68:102 proficua 63:114, 124 sequoia, Helminthoglypta 76:129, 131 210 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

seradens , Paravltrea 86:16; 89:2 silicula, Elimia 77:35 sericeus , Capulus 75:19 Siliqua alata 83:66 serlceus, Pecten 75:19 alta 74:44 serpens, Limax 71:48 costata 67:116; 88:40, 42 serpens, Solaropsls 71:50 lucida 73:54 serpentls. Helix 71:47, 48 patula 68:63; 74:44; 83:66 serpentis, Solaropsls 71:47, 48, 50 siliqua, Cyrtodaria 67:116; 76:65 serperastrus , Drymaeus 76:106 Siliquarla angulna 61:68 Serpula 64:32 squamata 79:60 lumbricalis 61:68 siliquoidea, Lampsllis 66:135; 68:20; penis 61:68 73:36, 37; 77:58. 60, 61; 79:98; serratum, Laevicardium 63:114, 124 80:23, 107; 81:67; 82:106; 86:77, 78 serrlale, Maculotriton 72:63 siliquoidea, Unio 77:58, 60 Serripes 68:116, 119, 120 sillana, Odostomia 74:92 groenlandiciun 74:44 silvaticus, Arion 89:108, 109 laperousii 74:44 similaris, Bradybaena 62:21, 22, 23; sertula, Alectrion 72:63 64:97; 74:83; 75:82; 76:152; 78:24; sertulariarum, Columbella 76:74 iii 80:29 sertum, Nassa 72:63; 79:73, 74, 75, 76 similaris, Gyraulus 65:88; 66:15, 44, servilis, Gastrocopta 75:33 84; 71:17; 73:127; 74:85 Sesarinae 69:131 simile, Sphaerium 63:119; 66:63; 78:46, setacea, Bankia 74:44 47; 79:44; 80:110; 85: iii (36); Setaepoma 68:134 90:83, 85 setifer. Alexia 71:4, 5 simile, Stenotrema 85:12, 13, 14 setifer, Phytia 71:4, 5, 6 similis, Bifidaria 85:75 setosa, Monadenia 76:129 similis, Cyclas 63:115, 116, 117, 118 sharonae, Lamellaria 89:95 similis, Gastrocopta 63:120; 85:73, sharpl, Atys 76:43 74, 75 shattucki, Drymaeus 76:106 similis, Spissula 63:124 sheaferl, Rissoina 76:42 simillima, Distorsio 65:27; 86:30, 46 Sheldoniinae 69:135 simmonsi, Sonorella 80:48, 49 shellensis, Helisoma 71:32 simoniana, Jef f reysiopsis 75:24 shimeki. Discus 65:61; 66:33; 71:14, simplex, Anomia 63:124; 64:76; 67:115; 15; 74:96 73:42; 75:133, 137; 87:36, 48; 88:39, shimeki, Helicodiscus 75:103 40, 42 shimekii, Ferrissia 66:61; 73:127; simplex, Goniobasis 63:78, 79 74:117; 76:148 simplex, Hendersoniella 68:108 shongil, Placostylus 61:122 simplex, Omalogyra 84:116 shuttleworthi , Macroceramus 62:144 simplex, Valvata 70:14 shuttleworthiana, Calllstochlton simpsoni, Paravltrea 65:144; 79:117 90:46, 47 simpsoni, Pyrgodomus 73:130 shuyakensis, Turbonilla 74:92 Simpulopsis aenea 75:144 sicarius, Solen 68:16; 73:54 psidii 75:120, 121 sicyoides, Busycon 61:94 simrothi, Aneita 87:27 sideralis, Berthella 86:53, 55 simulans, Kuschelenia 71:24 siderea, Drupa 65:116 sinaloa, Strobilops 67:54 sieversi, Cancilla 83:98 sinaloa, Trichodiscina 67:81 Sigaretus 61:67 sinaloana, Turbonilla 66:35 concavus 77:109 sincera, Callocardia 61:95 grayl 77:109 sincera, Valvata 65:129; 68:35; 71:19; Slgatica semlsulcata 79:61 77:66, 67; 81:144; 89:89 slgnae, Chondropometes 62:84 sinensis, Rhinoclavis 67:14, 6, 18; significans, Bartschia 71:44 88:21, 23, 24 significans, Paravltrea 65:144; 76:149; sinensis, Viviparus 61:29 79:117 singleyana, Euglandina 63:4, 6, 7, 9; 78:24 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 211

singleyanus, Helicodiscus 66:57; 72:125; skinneri , Physa 73:157; 76:74 74:6A, 82; 76:149; 82:68 sloaneana, Pleurodonte 61:39 singleyi, Eupera 78:106; 80:33; 87:8 slosarskii, Peruinia 69:113 singleyi, Pisidium 67:137 Smaragdia chipolana 61:93 sinistra, Pupilla 63:7 smaragdina, Avicula 61:70 Sinonovacula constricta 84:34 Smaragdinella viridis 70:111 sinuata, Clavella 63:19 smaragdula, Buccinum 74:30

sinuata, Pleurodonte 61:39 smaragdula , Paralagena 75:109

sinuata, Unio 66:93 smedleyi , Eolis 79:121 Sinum 88:16 smithi, Amphidromus 73:65 chipolanum 61:93 smithi, Carditopsis 87:48 concavum 77:109 smithi, Cetoconcha 65:33 cortezi 77:109 smithi, Diplothyra 90:74 grayi 77:109 smithi, Distorsio 86:48 perspectivum 63:115; 64:76 smithi, Paravitrea 76:140; 78:69 sinuosa, Anodonta 66:93 smithi, Punctum 65:58; 66:il; 74:161 sinuosa, Chama 87:48 smithiana, Physa (Physai) 74:iii (85), sinuosa, Pleurodonte 61:38 97 sinuosum tenue, Helisoma 62:6, 7, 95, smithii, Gonodactylus 89:86- 96; 65:87 smithii, Neoplanorbis 75:146, 147 sinuosus , Anodontites 66:94 soccoroensis , Latirus 66:36 sipho, Siphonario 71:122 socorroensis , Oreohelix 88:99; Siphocypraea 70:88 90:51, 52

Siphonaria 68:81, 110; 71:122 soelneri , Triodopsis 62:124; 66:122 alternata 71:120, 122 Solariella carvalhoi 76:44 gigas 77:91 obscura obscura 67:116 kurracheensis 71:122 peramabilis 68:18; 76:44 pectinata 63:115; 71:122; 87:75, 76 varicosa 74:94 pica 70:112 Solariorbis blakei 78:78 thersites 68:18; 74:45 euzonis 63:85 Siphonariadae 69:134 semipunctus 78:77, 78 Siphonario sipho 71:122 Solarium 61 :65 siphonata, Colubraria 74:138, 139, 140, Solaropsis 71:47 142 Solaropsis anomala 71:49, 50 siphonatus, Triton 74:138 anomda 71:50 Siphonium 67 :18 browni 71:50 Siphonorbis 67:117 cicatricata 71:47, 49, 50 Sistrum, cf concatenata 70:112 gibboni 71:50, 51 didymum 71:128 minor 71:29 morus 70:112 monolacca 71:49 ricinus 70:112 pellis-boae 71:49 Sitalinae 69 :136 serpens 71:50 sitchana, Littorina 74:92 serpentis 71:47, 48, 50 sitiens, Sonorella 80:49 undata 71:48, 49, 50 sitkaensis, Odostomia 74:92 vipera 71:50 sitkana, Littorina 83:65 solastra, Succinea 75:30, 31 sitkana, Macoma 74:44 soleif ormis , Veronicella 70:128 situla, Nassa 79:74 Solemya 84:99 sixaolus, Decipifus 73:10, 11 borealis 67:114 Skenea 63:62 occidentalls 76:118, 120 trilix 84:116 velum 76:68; 88:39, 42 Skeneopsis planorbis 83:70, 81; Solen gravidus 80:94 89:75, 77 sicarius 68:16; 73:54 skiaphila, Happia 71:64 vagina 64:132 skinneri, Eolis 79:121 viridis 88:39, 42 212 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 solida, Bela 74:45 goldmani 80:114 solida effusa, Pompholyx 65:86 grahamensis 76:128, 131 solida, Glyphyalinia 79:117; 81:66; granulatissima 80:114 82:64 greggi 80:114; 81:6, 56 solida, Parapholyx 65:86; 66:15 hachitana 80:48, 116; 82:62; 90:70 solida, Retinella 66:122; 67:23, 52; huachucana 81:57 74:161 huasabasensis 81:2, 3, 5 solidissima, Spisula 64:76; 67:116; linearis 76:128, 131 68:76; 76:66; 79:130; 81:40; 83:7, 8; lioderma 85:128, 129, 135 85:93, 94; 86:25; 87:19, 110, 111; loehri 85:128 88:40, 44, 115 magdalenensis 80:114; 81:1 Solidula glabra 67:18 marmoris 83:29 solidula. Lacuna 74:92 meadi 80:50, 51 solidulum, Sphaerium 61:9; 64:101; meamsi 80:114 78:47 metcalfi 90:70, 71, 72, 73 solidum, Pleurobema 87:9 mohaveana 82:51, 52 solidus , Liguus 66:71 montezuma 81:1 solitaria, Achatinella 68:50 mormonum 80:114; 81:1, 3, 5 solitaria, Haminoea 76:65; 89:75, 76 neglecta 66:36; 80:114 solitaria, Thala 90:64 nelsonl 80:114 sololensis, Streptostyla 62:137 nixoni 80:116, 118, 119

Soluta persoluta 68:11 ^ odorata 81:56, 57; 83:29, 30, 31, Solutiscala 87:94, 95 32, 33 vermetiformis 87:94 orientls 82:62; 90:70, 73 Somatogyrus alcoviensis 85:120, 121, peloncillensis 82:59, 62, 63 122, 123 pennelli 80:114; 81:1 subglobosus 61:79 perhirsuta 81:4, 5, 6 tryonii 65:129 rinconensis 81:54, 61 sonorana, Pupilla 62:7, 96; 90:51 rooseveltiana 82:90, 91 Sonorelix 85 :64 simmonsl 80:48, 49 angelus 66:35 sitiens 80:49 borregoensis 85:134 superstitionis 80:114; 82:89 inglesiana 85:134 taylori 82:87, 89 melanopylon 85:134 todseni 90:71, 72, 73 peninsularis 85:129, 134 tucsonica 81:57 Sonorella 85:64; 87:78; 90:70, 71 tumamocensis 80:116 allynsmithi 82:90, 92 virilis 76:128, 131; 83:110, 111

ambigua 80 :49 , 51 walkeri 80:119; 81:57 apache 80:116 waltoni 82:61, 62, 63 argus 65:142 Sonorellinae 69:136 ashnuni 80:114 sonorensis, Chaenaxis 68:108 baboquivariensis 76:128, 131; 80:47 sordidula, Proclava 89:103

bagnarai 81:55, 56, 61 sorensoni (sorenseni) , Haliotis bequaerti 81:57, 61 62:141; 64:91 binneyl 80:118 sorensoni, Odostomia 66:35 bowiensls 80:118 southlandica, Scalenostoma 85:56 caerulif luminis 82:62, 63 soverbli, Colubraria 74:140, 141, 142 clappi 81:56 soverbii, Triton 74:140, 141 coloradoensis 82:50 sozoni, Conus 71:43; 85:119 coltoniana 72:52; 82:50, 52 spadlcea. Bursa 76:41 cossl 80:46, 51 spadicea, Cypraea 61:34 dispar 81:57; 83:110, 111 sparsicostata, Strobilops 66:44, 85; erenita 80 :51 75:43, 44, 49 fragilis 81:56; 82:90, 91 sparsilineata, Semele 76:62 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 213

sparsilineata, Semele 76:62 striatum 64:101; 65:104, 124, 126, spartenburgensis , Goniobasis 63:80 127, 129; 66:129; 67:125, 127; Spartocentrum 89:43, 44, 45, 46 68:27; 69:99; 72:60; 73:60, 62; vanduzeei 89 :45 76:74; 80:100, 109, 110; 90:36, 37, Spartophos floridanus 75:58 38, 39, 83, 85 Spatha rubens 66:93 subtransversum 65:111, 113 speciosa, Thais 77:92 sulcatum 63:115, 117, 118, 119; spectabilis, Alcadia 89:55 64:101; 65:100, 101, 104; 66:84, 85, spectabilis, Strombus 63:127 86, 129; 68:27; 69:20, 99; 72:60; spectrum, Fusinus 62:101 79:44; 80:109; 89:89 specus , Glyphyalinia 79:5 tenue 72:10 specus, Helicodiscus 75:105 transversum 66:129; 69:99; 70:136; spei, Terebra 90:137 73:133; 74:121, 122; 79:42; 86:20, Spelaeoconchinae 69:131 21, 22 Spelaeodiscinae 69:136 truncatum 66:129 spelunca, Physa 88:82, 84 winneb agoens e 7 1 : 34 spengleri, Cymatium 86:37 Sphenlopsis americana 61:95 spengleriana, Cancellaria 64:3 Sphincterochlla tholiformis 65:117, 118 sphaerica, Succinea 64:94, 95, 96 sphlnctostoma, Littoridina 74:158, 159 sphaericum, Pisidium 67:136 sphinctostoma, Texadina 74:37 sphaeriola, Phacoides 61:94, 95 sphoni, Olivella 76:124, 126 Sphaerium 61:7, 9; 63:73, 74, 76; sphoni, Subcancilla 80:63 64:25; 67:30, 31, 123; 77:84; 79:42, spicata, Oliva 65:55; 68:66; 75:162, 99; 82:137; 90:85 165; 77:91 comeum 90 :39 spiceri, Comptopecten 67:18 fabale 72:11; 82:139 splceri, Conus 79:25 fallax 62:130 spinella. Cassis 69:73, 75; 78:106; foxense 71:34 81:47, 48 japonicum 61:7 spinosa, Canthyrla 90:118, 123 lacustre 66:98; 77:106; 79:42; spinosa, Elliptio 79:66, 67 80:109; 85:71 spinosa, Volutospina 88:34 nitidum 72:10 spinosum, Gyrineum 88:10 nobile 63:115, 116, 117, 119 spinosiun, Papyridea 63:124 occidentale 65:125, 127; 66:84, 85, spinosum, Stenotrema 63:102, 107; 86; 67:32; 68:27; 71:16; 72:10; 65:110 77:42; 78:46; 80:109; 87:29; 90:39 spinosus, Pyrgophorous 74:37 partumeium 66:129; 72:132, 134, 136, spiralis, Antroselates 76:138, 139 138; 77:37, 38, 41, 42, 43; 79:42, spiralis, Odostomia 74:154 47, 48, 54; 80:109, 110; 81:63, 64; spiralis, Rissoella 75:24 86:22; 87:10, 29 spiralis, Strobilops 79:118 patella 72:11 spirata, Acanthina 73:55 pilsbryanum 65:48, 49 spirata, Vermicularis 63:124; 65:8; primeanum 63:115, 116, 117, 119; 67:121; 87:49 72:11 spirata, Zebina 72:63 raymondi 68:99, 101 Spiratella pacifica 74:45 rhomboideum 65:100, 101; 69:99; spiratum, Busycon 67:64; 71:137 80:109, 110 Spiraxinae 69:135 rivicola 90:39 Spiraxis 63:39; 68:111 rykholti 71:16; 74: ill (85) irregularis 72:115 securls 65:129; 68:27; 69:99; negligens 72:115 79:42; 80:109, 110 scalariopsis 70:101 simile 63:119; 66:63; 78:46, 47; splendens 72:115 79:44; 80:110; 85: iii (36) ; sulciferus 73:130 90:83, 85 Spirodon carinata 89:89 solidulum 61:9; 64:101; 78:47 Spiroglyphis lituellus 74:45 214 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Spiroloculina newberryensis 87:73 stagnalis, Lymnaea 61:21; 67:44, 45; Spirorbis 78:92 69:19, 20, 99; 73:148; 74:84; 75:11; occidentalis 74:95 76:29; 77:85, 86, 88; 80:125, 126; vulgaris 77:33 81:52; 89:36 spirorbis, Gyraulus 77:33 stagnalis, Paludestrina 82:1 Spirostomatinae 70:28 Stagnicola bryantwalkeri 77:26 spirula, Nautilus 61:69 buttoni 65:53 Spirula spirula 86:63 canadensis 65:129 Spisula alaskana 74:44 caperata 62:130; 66:129; 72:59 albaria 80:94 cockerelli 62:6, 95 planulata 73:52, 54 couleensis 70 :26 polynyma 67:116; 83:66 elodes 63:140; 65:100 similis 63:124 elrodi 70:26 solidissima 64:76; 67:116; 68:76; emarginata 64:101; 65:104; 72:59 76:66; 79:130; 81:40; 83:7, 8; hemphilli 65:53 85:93, 94; 86:25; 87:19, 110, 111; kempi 70:26 88:40, 44, 115 lanceata 62:130; 65:129 Spixia 71:25, 26, 27 magnifica 70:26 spixii, Cyclodontina 71:25 montanensis 85:145 Spixinella 71:27 palustris 66:127; 72:59; 76:134; splendens, Spiraxis 72:115 83:45 splendida, Lampsilis 79:67; 90:123, reflexa 90:10 124 techella 62:67 splendidula, Niotha 65:116; 68:47 vilasensis 70:26 splendidula, Niso 67:39 walkeriana 65:129; 71:32 splendidulum, Pisidium 67:133 wyomingensis 70:26 Spondylus 77:92; 87:40 staminea. Bulla 63:16 americanus 85:118 staminea, Protothaca 73:54; 74:20, 44 bostrychites 84:129 staphylaea, Cypraea 61:43 ducalis 86:81 Stauroglypta 63:39, 42; 75:143 foliaceus 65:116; 68:47 stearnsi, Conus 63:125; 70:115, 116 hawaiensis 62:121 steamsiana, Pleurotoma 68:99, 101 ictericus 81:44 stearnsii, Semele 61:95 spongiosa, Doris 79:121 steenbuchi, Cyclas 67:131 sponsalis , Bathypolypus 87:64 steenbuchii, Pisidium 70:9 sporadica. Varicella 75:144 steganella. Helix 85:129, 135 sporadicus, Bulimulus 70:133 stegeri, Terebra 68:39 Sportella 61:94 steinbergae, Doridella 80:76 lerua 61:94 stejnegeri, Cerithiopsis 74:92 sportella, Haplotrema 67:96; 79:19, stellata, Priotrochatella 89:55 22; 83:44, 47, 50 steileri, Cryptochiton 74:94 spreta, Ostrea 70:85 stelleri, Turbonilla 74:91 spurca, Cypraea 63:111 stelzneri, Cyclodontina 71:29 spuria, Unio 66:94 stelzneri, Neopetraeus 70:134

spurius , Conus 68:126; 71:2, 117; Stenacme floridana 72:69 73:119, 122; 75:56 Stenacmidae 69:135 squamata, Siliquaria 79:60 Stenogyra 65:135

squama tus , Tenagodus 71:39 acicularis 75:117 squamosa, Cepolis 74:145, 146 alabastrina 75:116 squamosus, Chlamys 67:18 gompharium 75:116 squillina, Parabomia 80:34 goodalli 70:132

squamigerus , Aletes 74:20 Stenogyrinae 69:129 Staffordiinae 69:136 Stenophysa 64 :5 stagnalis, Elloblum 77:91 Stenopus 69:134 stagnalis. Helix 61:66 Stenopylis 67:46; 89:80, 81, 84, 85 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 215 stenopylis, Holospira 68:108 steursiana. Helix 77:115 stenostylops , Chilina 76:146 steursiana, Papuina 77:115, 116 Stenothyra 61:75; 63:14 steveni, Lacteoluna 63:42 Stenotrema 64:101; 65:82; 76:26; steveni, Olivella 76:125, 126 85:19; 88:9 stewarti, Pisidium 79:88 abaddona 77:103, 104; 81:65 stewartiana, Anodonta 85:144 aliciae 63:5; 65:110, 131; 69:17, Sthenorytis pernobilis 71:44 96, 125; 74:83; 88:93 Stiliger modestus 69:23 angellum 74:63 stimpsoni, Colus 67:117; 82:113; barbatum 64:7; 65:124, 126; 66:116; 87:1, 4 67:91; 72:59; 74:83, 107; 85:13, stimpsoni, Conus 65:42; 70:40, 44 14, 15, 16, 17 stimpsoni, Liomesus 71:40; 72:99, 100 blandianum 62:98 stimpsoni, Transenella 63:124 burringtoni 85:14, 15 Stoastoma 63:39 calvescens 75:28, 29 Stoastomatidae 70:29 cavum 62:8, 12 Stoastomops boriqueni 76:19 cheatLuni 88:92, 93 puertoricana 76:18 edgarianum 65:110 stokesii, Chiton 77:92 edvardsi 61:83; 77:104 Stolidoma 63:9 florida 75:29 Stomatia 61:67 fratemum 61:83; 62:8, 12, 92, 93; phymotis 64:94 63:120, 132, 142; 64:7, 54, 55; stonei, Ventridens 66:101; 72:59 65:129; 66:57, 129; 68:26; 69:58; stramlnea, Biomphalaria 89:17, 20 70:15; 72:59, 86, 89; 73:21; 74:63; straminea, Mitra 63:13 80:103; 81:17; 89:89 straminea, Oleacina 70:2, 72 glass! 77:100 straminea, Salasiella 78:24 hirsutum 61:83; 62:92, 123; 63:120, stramineus, Ariolimax 63:106; 75:85 131, 142; 64:7, 25, 54, 55; 65:101, stramineus, Australorbis 75:160 104, 125, 126; 66:57, 62, 129; 68:30, stramineus, Tropicorbis 89:20 33; 69:58; 70:15; 72:59, 123; 74:63; Strangesta capillacea 68:94; 78:25 85:13, 14, 15, 16, 17 streatori, Pisidium 67:131 labrosum 69:17; 77:100; 81:65 strebeli, Valvata 75:16 leal 72:59; 75:49; 88:93 strengi, Pisidium 66:62; 67:131 magnifumosum 78:70 strepta, Colubraria 72:63 maxillatum 69:70 Streptaxidae 69:135; 71:63 monodon 63:132; 65:129; 66:82; 68:26; glaber 72:19 69:58; 88:93 Streptaxids 64:133 simile 85:12, 13, 14 Streptaxls contusus 78:24 spinosum 63:102, 107; 65:110 deplanchei 72:19 stenotrema 61:83; 63:102; 64:7, 54; depressus 71:64 65:110; 69:70; 70:15; 71:11; 74:63, regius 71:63 83; 75:29; 84:13 Streptostyla bocourti 62:137 unciferum 77:104 cobanensis 70:101 stenotrema, Polygyra 63:120 delibuta 79:102 stenotrema, Stenotrema, see Stenotrema dysoni 73:130 stenotrema flucki 81:118 stephanucha, Vexillum 83:102 gabbi 79:102 stercusmuscarum, Cerithium 88:25 gracilis 65:113 sterkiana, Gastrocopta 62:108 jacobsoni 64:120; 65:113 sterkii. Elliptic 68:27 maslini 76:8, 105 sterkii, Guppya 66:57; 67:23, 52; meridana 64:120; 76:9, 105 73:21; 79:117 minuta 64:120 sterkii, Lymnaea 72:33 nigricans 70:101 steursi, Naninia 66:96 pilsbryi 76:8 216 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

sololensis 62:137 striggill'm, Pisidium 67:132 thomsoni 73:130 strigillina, Antigona 71:43; 82:119 toltecorum 76:8, 105 strigosa, Elliptio 68:24; 77:107; vancegreenei 79:102; 81:118, 119 82:22 ventricosula 76:8, 105 strigosa, Oreohelix 80:29; 88:94 wani 81:118 Striospira 63:95 yucatanensis 76:8 Striospira lucasensis 63:95 Streptostylarum 69:135 luctuosa 63:96 stretchiana, Catinella 76:138 tabogaensis 63:96 stretchiana, Succinea 67:125, 126; Strioterebrum 65:79 71:1A; 74:96; 76:138 Strioturbonilla 67:118 striata, Alcadia 76:16 strobeli, Bulimulus 70:134 striata, Ampullina 80:71 Strobilops 63:39; 67:53; 75:43, 49 striata. Bulla 61:9A; 63:125 aenea 61:89; 63:136; 64:25; 65:104, striata, Cyclodontina 71:29 126; 66:12, 57, 62, 129; 68:32; striata, Doris 79:121 70:64; 72:59; 74:12; 79:27; 79:118; striata, Haliotis 77:57 81:67 striata, Helicella 66:115; 76:134 affinis 63:136; 64:55; 66:57; 68:26; striata, Lyonsia 74:43 69:60; 72:59 striata, Martesia 63:114 cansasiana 75:46, 48 striata, Polygyra 78:51 floridana 78:51 striata, Saxicava 63:138 hubbardi 67:53, 54, 55 striata, Sconsia 71:43 labyrinthica 61:5; 62:130; 63:120, striatella, Cerion 75:33, 34 136; 64:55; 65:104, 126; 66:11, 57, striatella. Helix 65:102 62, 129; 68:26, 32; 69:60, 71; striatella, Holospira 68:108 70:16; 72:59; 74:64, 83; 76:27; striatunum, Sphaerium 64:101; 65:104, 77:22; 80:104; 86:18 124, 126, 127, 129; 66:129; 67:125, lonsdalei 75:44, 45, 46, 48, 49 127; 63:27; 69:99; 72:60; 73:60, 62; pilsbryi 67:53, 55 76:74; 80:100, 109, 110; 90:36, 37, sinaloa 67 :54 33, 39, 83, 85 sparsicostata 66:44, 85; 75:43, 44, 49 striatula, Columbella 70:111 spiralis 79:118 striatula, Venus 81:86, 88 texasiana 63:5, 8; 66:83, 85; 69:18; strlatulus , Ancylus 64:131 74:83; 75:43, 44, 45, 46, 49; 79:118 striatum, Crucibulum 78:43, 44 vendryesiana 67:53 Striatura 71:146 Strobilopsinae 69:135 exigua 63:135; 66:57; 69:59; 70:16; strodeanum, Pleurobema 77:138 72:87, 89; 76:26; 77:22; 89:89 strombi, Phascalion 72:11 ferrea 63:135; 72:59; 77:22 Strombiformis 61:93; 68:100 neridionalis 63:7; 66:57; 67:24, 52; auricincta 72:147 70:16; 76:149; 77:108; 90:51 scotti 61:93 milium 62:130; 63:135; 66:57, 62, 87, Strombina aldrichi 61:94 129; 67:52; 68:26, 32; 69:59; 70:64; Strombus 79:13; 84:129, 130 76:25, 26; 89:89 alatus 61:32, 48; 63:59, 61; 65:70; striatus, Conus 69:76; 73:120 71:134; 82:1 stricta, Turbonilla 89:74:77; 90:11 auris-dianae 61:44 stricto, Anadara 89:33 bifrons 84:130 stricto, Dentalium 65:17 bituberculatus 64:143 stricto, Glycymeris 70:48, 50 canaliculatus 75:127, 128, 129, 139; stricto, Gonatus 87:54 76:111 strigata, Olivella 64:114 costatus 62:1; 85:91 strigata, Succinea 70:5; 73:14 delabechei 84:130 Strigatella 70:11; 90:63, 64 flammeus 63:59, 60, 61; 82:1, 2 golischi 67:18 fusus 61:64 tristis 90:63 galeatus 62:39 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 217

gallus 71:118 sanctipauli 70:132 gibberulus 63:59, 60; 67:14, 16; weyrauchi 62:113 68:124; 82:1, 2 stultorum, Mactra 63:19; 85:94 gigas 62:1, 2, 3; 70:115; 75:129, stultoriim, Tivela 73:54 130; 76:112; 84:130; 85:91 Styela coriacea 82:113 gracilior 62:39 stygia, Amnicola 84:93, 95, 96 lambis 61:64 stygium, Carychium 75:105 leidyi 75:127 Stylatula elongata 68:19 leurus 84:130 Styllfer orbignyanus 69:109 maculatus 70:112 Stylophora pisstillata 86:81 mutabilis 67:18; 82:1 subaequilatera, Astarte 67:115 nicaraguensis 62:70 subangulata, Oliva 68:67 pugilis 61:64; 63:115, 124; 71:134; subaquila, Hyalosagda 75:143 75:130 subauriculata, Limatula 74:43 pugiloides 84:130 Subcancilla sphoni 90:63 ranlnus 63:59 subcarinata, Lioplax 66:129; 67:90; rugosus 67:18 80:100 samba 61:32, 48; 62:1, 2; 84:130 subcastanea, Oliva 68:68 spectabilis 63:127 subcentralis, Nesopupa 88:87 verrilli 61:31; 62:1 subclausa 62 :41 Strongylocentrotus 61:34 subdotella, Odostomia 85:57 purpuratus 74:20 subcrenata. Area 84:34 s trongy lodes , Anguispira 74:82; 78:32 subcrenatum, Helisoma 65:87, 88; 71:17; Strophia 63:37 74:97 copia 63:45, 46 subcylindrica, Cionella 70:5

glaber 63 :45 , 46 subcylindrica, Salasiella 70:101 intermedia 63:45, 46, 47 subcylindrica, Truncatella 73:80, 81, lineota 63:45, 46 82, 83, 84 parva 63:45, 46, 47 subeffusa, Oxyloma 66:57; 70:136; 74:108 perplexa 63:45, 46 subfuscus, Arion 64:104; 65:54; 76:25, Strophltus edentulus 64:141; 65:104 27, 49, 52, 70, 71; 77:14; 88:66; lacustris 70:27 89:108, 109, 110

pepinensis 71:34 subglobosus , Somatogyrus 61:79 rugosus 66:95, 129, 136, 138; 69:32; subglobulosa, Helicina 89:55 72:60, 99; 73:62; 74:110, 111, 112; subgrundifera, Territella 61:93 79:98; 80:23 submarmorea, Lepidochitona 74:94 undulatus 65:124, 127; 66:92; 80:100; subobsoleta, Glycymeris 73:52, 54

81:67; 83:69; 87:9, 114; 89:89 suboccidentalis , Lytopelte 89:63

winnebagoensis 71:34 suborbincularis , Kellia 68:18; 74:44 Strophocheilidae 69:135 suborbiculata, Anodonta 83:34 Strophocheilus avus 76:148 suborbiculata, Unio 66:94 chubutiensis 76:148 subovata, Paramya 89:72; 90:73, 74

cordillerae 70:133 subpalliatus , Mesodon 68:66 d'orbignyi 70:133 subplana, Lexingtonla 80:100; 86:72

elongatus 70:132 subplanus , Mesomphix 65:110; 88:9

eyerdami 70:132 subplanus , Unio 86:76

globosus 70:132 subpurpureus , Viviparus 75:124

haemastomus 70:132 subpyramidalis , Hyalosagda 75:143 hauthali 76:148 subrostrata, Erosaria 62:64 intertextus 70:132 subrostrata, Ligumia 69:33; 80:23; 87:10 leucostoma 62:113 subrotunda, Obovaria 73:59; 74:72; 79:98

lorentzianus 70:132 subrotundatus , Lanx 67:95, 96; 68:82 lutescens 70:132 subrotundum, Pisidium 67:131 musculus 70:132 subrudis, Oreohelix 65:60, 61, 62, 63, oblongus 62:54, 57; 64:4, 5 64, 65; 67:123, 125, 126, 127; 68:129, 130; 71:13, 15, 19, 21; 74:96; 77:93, 96; 89:65, 68 218 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 subsolidum, Campeloma 72:22; 73:118 iii forsheyi 76:135, 136 subsoluta, Semisoluta 68:11 gelida 72:93; 85:82 subspinosa, Hebra 72:63 gouldi 66:129 substriata fasciata, Hellcina 63:40 greeri 76:136; 83:42, 43 substriata, Modiola 72:82 grosvenori 62:6, 95; 66:83; 69:18; substriata, Modiolaria 65:115; 74:43 71:14; 72:146; 74:96; 75:32; 76:135, subterranea, Pareuplecta 72:21 136, 137; 83:42, 43 subtilis, Brachypodella 73:131 guatemalensis 81:117 subtilis, Tucetona 70:52 haleana 76:135, 136 subtinguitana, Melanopsis 65:118 higginsi 76:85 subtransversum, Sphaerium 65:111, 113 hyalina 62:127 subtruncatum, Pisidium 66:97; 67:134; Indiana 72:61; 75:60, 124; 81:66; 69:99; 71:16; 89:89; 90:38, 39 83:43 subulata, Agaronia 77:112 karaftoensis 64:95 subulata, Terebra 81:102 keellngensls 64:72 subulatum, Buccinum 61:63 labiosa 70:130 Subulina 63:38 latior 85:69 cylindrella 32:136, 138 luteola 63:7; 74:82; 75:31, 32; octona 62:85; 70:69, 101; 75:117; 78:51; 84:141, 142; 87:69 76:107; 78:23, 51; 81:117; 82:145 magellanica 70:130 Subulinidae 69:135 magister 76:85 Subulininae 69:129 meridionalis 70:129 subunguiculata, Hellcina 78:55 mooresiana 76:135 subunguiculata, Viana 62:85; 89:55 nuttalliana 65:91 subviridis, Lasmigona 65:104; 72:60; oblonga 72:93 80:100; 83:114; 88:65 optima 65:101; 66:129 subvolutum. Caecum 83:27 ordinaria 70:130 Succinea 62:109; 63:39; 65:111, 113; ovalis 61:89; 62:130; 63:120, 136; 67:44; 68:109, 110, 75:32; 76:82, 83; 64:100; 65:124, 126, 134; 66:57, 83, 77:78; 84:131, 142; 86:19, 23; 87. 100, 129; 68:26; 69:59; 70:136; 90:110, 113 72:59, 86, 88, 89; 74:83, 107; aurea 61:4, 5; 66:57; 68:31; 70:92; 76:27, 83, 92; 77:30, 31, 78; 80:65, 72:61; 73:113; 89:39, 42 104; 81:63, 64; 82:79; 84:140, 141; aurita 70:130 89:89; 90:107, 108, 110, 113, 114 avara 61:4, 89; 62:123; 63:120, 136; peoriensls 87:67 65:61, 64, 129; 66:12, 57, 83, 129; pleistocenica 76:137 67:31; 68:26; 69:59, 71; 71:14; porrecta 70:130 72:59, 61, 93, 94, 125, 145, 146; pronophobus 75:32; 89:39, 42 74:13, 84; 74:96; 89:39, 42 pseudavara 76:135 bakeri 76:136, 137; 83:42, 43 putris 76:83; 82:79 barberi 82:68 pyrites 73:113; 89:39, 42, 43 bayardi 89:39, 42, 43 recisa 81:117 burmeisteri 70:130 retusa 64:22, 24, 25; 65:61; 67:30, campestris 62:124, 125; 66:125; 31; 72:94 72:61; 75:32, 60, 61; 81:63, 64; rusticana 83:45, 47, 50 34:138, 141; 87:69 sanibelensis 32:68, 77 chittenangoensis 90:107, 103, 113 solastra 75:30, 31 chrysls 70:5 sphaerlca 64:94, 95, 96 concordialis 63:8, 120; 65:110; stretchiana 67:125, 126; 71:14; 72:61; 76:135, 136, 149; 89:41 74:96; 76:138 cornea 70:130 strigata 70:5; 73:14 crisfieldi 89:39, 42 tlalpamensis 65:113 decampi 37:67 unicolor 76:135; 80:89 exile 85:82 urbana 75:32, 33; 76:137; 39:41 floridana 75:32; 76:137 vagans 74:123; 75:60 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 219

vaglnacontorta 75:124; 76:83; 84:131, surinamensis , Cypraea 79:26, 28, 29; 132, 133, 136, 137, 138, 140, 141, 80:70 142; 87:69 Susania 62:73

venneta 72:60 susquehannae , Alasmidonta 64:101; verrllli 72:93, 94 65:104; 72:60 wilsoni 75:32, 33; 81:63, 64; 89:39, suturalis, Averellia 70:101 41, 42 suturalis, Helicina 89:55 witteri 76:136; 81:66 suturalis, Partula 70:32 succinea, Assiminea 84:144 suturalis, Volutocorbis 88:34 succinea, Marinula 71:120 swifti, Chlamys 84:69, 70 succinea, Truncatella 73:80, 84 swifti, Chondropoma 64:17 Succineidae 65:61; 66:35; 70:127, 129; swifti, Colubraria 87:49 86:23 swiftiana, Epirobia 90:41, 45 succineum, Pisidium 67:131 swiftianus, Obeliscus 75:117 Succinida 69:135 swiftii, Cyclostoma 62:108 sulcata, Anodonta 66:94 swiftii, Chondropoma 63:108 sulcata, Clio 81:95, 97, 98 Swiftopecten 84L69 , 70 sulcata, Corbula 78:105 sybaritica, Tellina 70:116 sulcata, Dysnomia 74:72 Syncera modesta 67:94 Sulcatum crassum 63:118 Sycofulgur 64:34; 67:61, 62, 65 sulcatum, Sphaerium 63:115, 117, 118, Sycopsis 67:64 119; 64:101; 65:100, 101, 104; 66:84, Sycotypus 64:34; 67:61, 64, 65 85, 86, 129; 68:27; 69:20, 99; 72:60; canaliculatus 67 :64 79:44; 80:109; 89:89 puriformis 64:34 sulcatus, Conus 86:81 sykesi, Potamolithus 80:58 sulcidens, Unio 66:94 sjrnnnetrica, Cancilla 83L98 sulcidentata , Cypraea 67:87 symmetrica, Goniobasis 63:79 sulcidentata , Eupleura 63:124 Synnnetrogephyrus vestitus 76:64 sulcifer. Cassis 61:92, 93 Symphonata Ihuysii 63:70 sulcif erus , Spiraxis 73:130 Syncera 61:76 Sulcoretusa montereyensis 62:105 modesta 67:94; 71:120 sulcosa, Phasianella 75:24 syngenes , Pupa 63:6 sulcosus, Drymacus 64:60; 65:113 syngenes , Pupilla 63:8 Sulcularia chipolana 61:94 Synopeas beckianum 70:101; 73:130; prosculcata 61:94 74:82; 75:84 sulculosa, Lioplax 73:61 Synopseudes 65:75 sulculosa. Varicella 62:144; 75:144 syntomum, Vexillum 61:110 sulphurea, Liguus 65:138 syriacus , Theodoxus 65:119 sulphureus , Drymaeus 62:138; 76:106 Systrophiidae 69:134 sumichrasti, Chondropoma 80:27, 28 summa, Lacteoluna 63:42 Sunetta scripta 68:48 superans, Odostomia 85:56; 86:25 superbum, Farcimen 62:85 tabogaensls, Engina 73:11 superiorensis, Amnicola 65:129; 71:32 tabogaensis, Striospira 63:96 superius, Pisidium 67:131 Tachyrhynchus erosum 83:65 superstitionis , Sonorella 80:114; lacteolus 74:92 82:89 major 74:92 supinum, Pisidium 67:134; 79:44, 45, taeniata, Partula 70:32 87 taeniata, Praticolella 65:114; supplicata, Xylophaga 70:12 75:29, 30 suppressus , Ventridens 64:100, 141; taeniatum, Cerithium 89:99, 100, 102, 65:104, 125, 126; 66:57, 99, 129; 103, 104 67:24; 70:16; 72:59, 124; 78:107, taeniatum, Clavocerithium 89:100, 103 108 taeniolata, Palaina 78:68, 69 220 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90

Tagelus 73:13 techella, Stagnicola 62:67 bourgeoisae 66:36 Tectarius muricatus 71:119, 122; calif omianus 68:64 76:111 divisus 63:124; 70:87, 116; 73:13; nodulosis 70:112 88:39, 43 Tectonatica 67:117; 76:152 gibbus 63:114; 64:74, 76; 68:63 clausa 83:65 plebeius 68:58, 59, 60, 61, 63, 64, tectula, Natica 76:152 90; 75:154; 88:39, 42 Tectus niloticus 86:81 Talityphis 78:2 Tegula 74:22 talpa, Cypraea 61:44; 67:87 aureotincta 71:130 talpa, Odostomia 74:92 brunnea 71:129, 130, 131; 73:53, 55 talpoida, Emerita 68:76 galllna 64:49, 50 tamaulipasenis, Polygyra 69:95, 96; hotessierana 70:114 75:27, 28 litulata 73:52 tamaulipensis , Lamellaxis 65:112 multifilosa 64:49, 50 tamaulipensis , Leptinaria 65:113 pulligo 71:131 tamaulipensis, Oleacina 65:112 scalare 67:121 tampaensis, Urosalpinx 68:125 tincta 64:49; 65:141 tantilla, Helicina 87:108 umbilicata 64:49 tantilla, Lucidella 87:108 tegulus, Nassarius 65:16 tantilla, Paravitrea 76:141, 142 Teinostoma 65:43 tantillus, Neoplanorbis 75:146, 147 laccus 65:43 tantillus, Planorbis 75:145 teisserei, Cyclodontina 71:28 Tanychlamydinae 69:136 tejedori, Calliostoma 84:33 Tapes 81:89 Telescopium telescopium 65:137 decussatus 64:132 telescopium, Telescopium 65:137 semidecussata 70:53 tellia, Glans 61:94 Taphius 69:103; 74:36 Tellidora 65:116 tappaniana, Gastrocopta 63:8, 137; Tellina 64:72; 78:19; 88:41 64:54; 66:12, 57, 83; 69:60; 72:59, acosmita 61:95 86, 89; 74:65, 83; 78:106, 107; agilis 70:37; 76:67; 80:85; 88:40, 43 85:74; 90:106 alternata 63:124 tapparonei, Isanda 65:115 amnica 67:135 Taranteconus chiangi 90:135 angulosa 70:116 tarda, Ferrissia 64:124; 69:99; bodegensis 73:54 72:144; 73:93; 76:55 caribaea 70:116; 76:118, 120 Tarebia granifera 78:63; 79:68; cloneta 61:95 89:106 cornea 63:19 Taria 78:98 fausta 67:120 tartarea, Fontigens 76:140; 88:81; flexuosa 78:79 90:87, 88 henslowana 67:134 Tatea 75:21 interrupta 70:116 taurica, Anodonta 65:119 laevigata 70:116; 78:19, 20 taurina, Terebra 68:39 lineata 63:124 taylori, Berendtia 89:44 lutea 74:44; 83:64 taylori, Glycymeris 68:47 magna 63:124; 78:19, 20 taylori, Humboldtiana 68:5, 6; 69:41; martinicensis 70:116 90:99 nitida 64:132 taylori, Phyllaplysia 85:38 ocoyana 80 :94 taylori, Sonorella 82:87, 89 pressa 61:95 teaguei, Olivancillaria 77:132, 133, promera 70:116 134 radiata 70:116 Tebennophorinae 69:133 rugosa 62:121 techella, Lynmaea 73:127; 76:148 salmonea 73:52; 74:44 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 221

sybaritica 70:116 terebellum. Bulla 61:62 tenera 64:76; 67:116 Terebellum terebellum 68:124 unimaculata 70:116 Terebra 61:63; 65:77; 67:18; 68:37 venulosa 74:44 areas 68:40, 41 versicolor 88:40, 43 clappi 65:79 telllnoides, Cumingia 82:47 crenulata 81:102 Telloda 85, 52, 53, 54, 55 dislocata 63:125; 64:77 temblorensis, Chione 80:93 floridana 68:37, 38; 71:39 temeroso, Holospira 68:108 glossema 68:41 Tenagodus squamatus 71:39 guttata 81:102 tenagophilus , Australorbis 75:160 hoffmeyeri 65:78, 79 tenagophllus , Planorbis 65:5 inconstans 70:111 tenax, Veronicella 87:25 iola 90:137 tenebrosa, Littorina 67:117 kerensis 90:137 tenella, Cithna 87:96 maculata 77:90, 91; 81:102 tenella, Vitrina 71:146 nassula 68:41 Tenellia fuscata 82:10 odopoia 61:94 pallida 82:10 perpunctata 61:94 tenera, Tellina 64:76; 67:116 plicatella 65:79 tenerrima, Protothaca 74:20, 21 protexta 63:125; 68:41 tennentana, Doris 79:121 spei 90:137 tennesseensis , Trlodopsis 64:8 stegeri 68:39 tenta, Macoma 63:124; 88:39, 42 subulata 81:102 tentaculata, Bithynia 81:79, 80, 81, taurina 68:39 82, 83, 138; 82:72 venosa 70:111 tentaculatus, Bulima 68:27; 69:99 terebra, Chondropoma 74:144; 76:22 tentaculatus , Bulimus 69:99 terebra. Turbo 61:65 tenue , Helisoma 65:87; 66:15 terebraeformis , Varicella 62:144 tenue, Sphaerium 72:10 terebraster, Obeliscus 62:144; 75:117 tenuicostata, Papyridea 65:116 Terebraster rarisinister 75:117 tenuicarinata, Lioplacodes 87:17 Terebratalia caurina 74:95 tenuicula, Turbonilla 62:67 transversa 68:15 tenuidens , Bothriopupa 75:33 Terebratulina septentrionalis 67:113 tenuilineatum, Pisidium 67:135; unguicula 68:15, 19; 74:95 79:44 terecostatum, Choanopoma 80:24, 26, 27 tenuipes, Anmicola 66:50, 51 Teredo navalis 63:19; 67:116; 70:54; tenuipes , Bythinella 66:51 76:69; 88:40, 42 tenuipes, Hydrobia 64:38, 39 tereinus, Pecten 65:42; 68:115 tenuipes, Littorldina 66:127 teres, Cypraea 67:88 tenuipes, Littoridinops 66:51, 53, teres, Goniobasis 85: iii (36) 54; 87:29 teres, Lampsilis 90:143 tenuis, Cyclas 72:10 teres, Unio 65:96 tenuis, Cyclinella 68:70, 71; tergina, Olivella 77:3 83:112, 113 Tergipes despectus 78:37, 40; 82:10 tenuis, Helicina 62:137, 138; 70:100 termes , Caecum 87:49 tenuis, Helisoma 65:113 termitarum, Microconus 72:7, 9 tenuis, Jeffreysia 75:24 ternatanus, Hemifusus 64:3 tenuis, Nucula 67:114; 74:43 ternispina, Murex 68:47 tenuisculpta, Bursa 71:46; 76:40 Ternivoluta 88:35 tenuisculpta, Odostoniia 74:92 terverianus, Planorbis 62:145; 89:17, 19 tenuisculpta, Phacoides 74:44 tescola, Humboldtiana 81:22, 25 tenuisculptus, Trophon 68:18; 74:91 teskeyae. Vertigo 75:62, 63, 64 tenuissima. Helix 75:120 tessellata, Cypraea 67:88 tenuissimum, Pisidium 67:133 tessellatus , Fusus 67:9 tenuisulcata, Nuculana 67:114 testacea, Agaronia 65:55; 68:69; 77:111, 112 222 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Testacella haliotidea 64:59 haemastoma 70:85, 86 scutula 64:59 lamellosa 65:141; 72:79; 74:91 Testacellidae 66:35 lapillus 64:132; 67:117; 73:12; 74:38; Testacelloidea 69:135 75:110; 76:67; 77:10 testiculus, Cypraeacassis 63:115; lima 74:91; 83:65 82:117 melones 77:92

testudinalis , Acmaea 67:116; 74:93; nesiotes 70:112 75:138; 77:10; 82:113 planospira 77:92

testudinarius , Oscanius 61:48 speciosa 77:92 testudinis, Pleurotoma 62:103 triangularis 77:92 Tethys 64:41, 43, 44, 46 Thala gratiosa 90:64 perviridis 64:41 jeancateae 90:64 protea 64:41 solitaria 90:64 willcoxi 64:40, 41, 42 Thalotia elongata 72:62

tetracirrhus , Pteroctopus 87:64, 99 kotschyi 68:46, 48

tetralasmus , Unio 86:74 Thaumastus argentinus 62:114; 70:134

tetralasmus , Uniomarus 79:98; 85:74; consplcuus 70:107 87:9 patagonlcus 76:148 teuleri, Cypraea 87:92 weyrauchi 62:114 Texadina sphinctostoma 74:37 Thaumatogulella 64:134 texana, Catinella 75:61; 77:31 thea, Cerodrillia 63:125; 86:4 texana, Cochliopa 85:25 Theba pisana 76:132, 133, 134; 80:29 texana, Humboldtiana 76:129, 131; Thecacera 74:56, 58, 60 81:23; 86:58 pennigera 74:60, 61 texana, Vitrinella 78:76, 77 Thelidomus notabilis 75:66 texanus , Macroceramus 63:4, 6, 7, 9; theloides, Ventridens 65:110; 66:62; 65:106 69:71 texasensis, Carunculina 87:9, 10 theobroma, Nucella 75:109, 110 texasensis, Polygyra 69:94 Theodoxus 69:80; 76:134 texasensis, Unio 78:33 niloticus 85:142 texasiana, Callocardia 80:79, 80, 81 syriacus 65:119 texasiana, Euglandina 65:111, 112, 113 Thericium biminiense 63:13, 14 texasiana, Helix 63:5 chara 63:65, 66 texasiana, Polygyra 62:23; 63:5, 7, 9; lymani 63:66 64:97; 65:111; 66:85; 68:77, 78; muscarum 63:66 69:17, 93, 94, 95; 73:14; 74:83; rubens 65:115 75:28; 79:141; 90:103 variabile 63:14 texasiana, Strobilops 63:5, 8; 66:83, thersites, Siphonaria 68:18; 74:45 85; 69:18; 74:83; 75:43, 44, 45, 46, Theskelomensor creon 72:20, 21, 22, 36 49; 79:118 lizardensis 72:20, 21, 36 textile, Conus 69:76, 77 Thiara scabra 61:76 textilina, Xenophora 61:93 tholiformis, Sphincterochila 65:117, 118 textilis, Gundlachia 64:126 tholus, Polygyra 69:96 textilis, Punctum 76:24, 25 thomae. Bursa 76:40; 79:63 thaanuml, Achatinella 68:50 thomasi, Vitrinella 78:77 thaanumi, Conus 69:15 thomasiana, Rapana 64:3 Thais 75:109, 110, 111 thomsoni, Streptostyla 73:130 biserialis 77:92 Thracia 79:123 canaliculata 72:79; 74:91 conradi 67:115; 76:65; 80:84, 85, 87 carinifera 65:116 morrisoni 82:119 columellaris 77:91 truncata 67:115 deltoidea 67:121 thraciaeformis, Yoldia 67:115; 76:69 emarginata 74:91 Thyasira 68:121; 75:50, 53 floridana 71:135, 139; 73:16, 17, 20, blsecta 84:96, 97, 99, 100 143, 144, 145, 146; 81:112 dearboml 78:79, 80 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 223

falklandica 78:80 Tonicella 67:114 ferruglnosa 67:116 lineata 72:79 flexuosa 74:44 marmorea 77:10 gouldi 67:115; 75:51, 52, 53, 54 ruber 74:165; 77:10 inaequalis 75:50, 53, 54 Tonna galea 85:87 insigtiis 75:50, 51, 52 perdix 62:120 plana 67:115; 75:50, 52, 53, 54 topangensis, Tritonalia 80:93, 94

sarsi 75:51, 52, 54 topochicoensis , Holospira 65:111 thyroldes , Helix 63:5 Torcula exoleta 71:43 thyroidus, Mesodon 61:5, 83; 62:93, 122, Torinia canalifera 61:104 123, 125, 126; 63:5, 7, 103, 120, 132; dorsuosa 70:112 64:7, 25, 54, 55, 100, 106, 141; infundibulif ormls 67:18 65:101, 104, 110, 123, 124, 125, 126, tomata, Neptunea 74:28 129; 66:57, 62, 100, 129; 67:91; 68:23, Tornatellarla cincta 86:23 24, 26, 30, 32; 69:17, 58, 71, 125; Tornatellides chathamensis 88:88 70:64, 136; 71:11; 72:52, 59, 123; procerula 86:23 73:21; 74:12, 63, 106; 76:26; 77:31; Tornatellina clausa 63:19 78:30, 32; 79:134; 81:63, 64; 84:12, Tomatellinidae 63:35; 69:132, 135 13; 85:66; 86:19; 90:101, 102 Tornatellinops baldwini 86:23 Thyrophorellidae 69:135 tomatilis, Acteon 87:91 Thysanophora 72:5, 6; 84:89, 90 torquata, Clymenella 80:144 fischeri 65:112 torquatum, Pisidlum 79:87 homi 65:111; 74:82 torrei, Aurlnia 67:7 plagioptycha 78:51 torrei, Cepolis 62:85 Thysanophorinae 69:135 torrei, Volutifusus 67:3 Thysanoteuthis nuchalis 73:24 tortilabia, Planispira 73:64 rhombus 73:23, 24 tortolense, Chondropoma 82:145 Thysanotinae 69:134 tortoranus, Peronaeus 71:23 Tiara Isabella 83:95 tortugana, Fasciolaria 70:80, 84 tiaratus, Conus 77:91 tosaensis, Oocorys 72:116 tiarulus , Nassarius 65:16 tosaensis. Typhis 84:82 tigridis, Unio 65:118 toumafortianus , Chondrus 76:133 tigrina, Armina 67:83, 84, 85 townsendi, Ashmunella 76:128, 130; tigrinum, Cymatium 68:48 83:109 tigris, Cypraea 61:43; 62:120; 67:89; Toxolasma 77:141 69:78; 70:89 lividus 65:96 timessus , Fusinus 67:106; 71:40, 44 Trachycardium 65:116 timorensis, Oliva 68:68 murlcatum 70:115 timoria, Ollva 68:68 quadrigenarium 73:54 tincta, Tegula 64:49; 65:141 vaquerosense 80 :94 tinctus, Cantharus 71:126, 128; 85:119 Trachycystis 68:111 Tivela 73:52 Trachydermon 63:100 ponderosa 65:116 trailli. Helix 66:32 stultorum 73:54 trailli, Mesanella 66:32 tlalpamensis , Succinea 65:113 Tralia kusteri 77:121

Todarodes pacificus 87:56 transandinus , Diplodon 76:145, 146 todseni, Sonorella 90:71, 72, 73 transcaspia, Lytopelte 89:63 togatus, Philomycus 70:16; 89:89 Transennella 61:95 toltecorum, Streptostyla 76:8, 105 conradina 87:35 toma, Paravitrea 89:2 gerrardi 72:147 Tomlinella 73:85 joaquinensis 80:94 Tomlinitella 73:85 stimpsoni 63:124 piratica 73:86 translucens, Jeffreysia 75:24 224 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 transversa, j\nadara 88:40, 43 tridentata, Cavolina 71:46; 74:47, 48, transversa. Area 63:124; 64:76 51, 52, 53, 54, 55 transversa, Terebratalia 68:1.') tridentata, Cerion 62:68 transversum, Musculium 65:100, 101; tridentata. Columella 85:76 72:60; 90:36, 37, 38, 39 tridentata, Gastrocopta 85:76 transversum, Sphaerium 66:129; 69:99; tridentata, Rissoa 70:112 70:136; 73:133; 74:121, 122; 79:42; tridentata, Triodopsis 61:84, 97; 62:92; 86:20, 21, 22 63:104, 121, 142; 64:8, 25, 55; 65:82, Trapania 74:60 101, 104; 66:57, 129; 68:33; 70:15, trapesiales, Anodonta 66:94 136; 72:59, 86, 87, 89; 73:21; 88:9; trapesialis, Anodontites 65:32; 66:67 89:89; 90:148 trapexia, Anadara 89:34, 35 tridentata. Vertigo 62:6, 8, 121; 66:57, trapezium, Pleuroploca 81:48, 51, 52, 85, 129; 69:60; 72:59, 126; 74:65 53; 88:24 tridentina, Pleurodonte 61:38, 39 trapezoides , Plectomerus 87:9 trifida, Odostomia 89:74, 77 trapezoideum, Pisidium 67:131 trifidus, Ischnochiton 74:94 traskl, Physa 65:89; 71:17 Triforis 70:112 traskli, Helminthoglypta 67:20 levukensis 70:112 travassosi, Agaronia 77:112 trigona, Chione 65:116 tremulina, Oliva 83:16 trigona, Corbula 78:67 trenquelleonis , Epiphragmophora 71:29 Trigoniocardia media 74:119; 87:40 Trevelyana 74:58, 60; 79:121 medium 63:124 alba 74:60 trigonoides, Fusconaia 82:133 ceylonica 79 :121 Trigonostoma elegantula 61:54 triangularis, Thais 77:92 trigrammephora , Epiphragmophora 71:30 triangulatus , Crassatellltes 61:94 Trihelix 71:8 tribuloides, Eucidaris 69:109 trilix, Skenea 84:116 tricarinata, Valvata 61:76; 64:21, 25; Trilobopsis 80:138 65:100, 101, 104, 129; 66:84, 86, 88, nortensis 67:95 129; 70:13, 14; 72:60; 77:64, 65, 66, Trinacria parameekei 61:94

67, 86, 87, 88; 78:84; 81:79, 144; trinidadensis , Monadenia 68:53

84:11, 29; 85:38, 43; 86:1, 2; 87:114; trinitatensis , Purpura 63:130

89:89; 90:37 trinitiensis , Chlamys 84:71 tricarinatum, Bittium 65:115 triodontoides , Polygyra 64:97, 99; trichalus, Erectidens 67:46, 47 68:77 Trichia hispida 74:34 Triodopsinae 69:133 Trichodiscina sinaloa 67:81 Triodopsis 61:40; 65:82; 77:25; 90:25, Trichotropis borealis costellata 67:117 27, 28, 35, 36 cancellata 68:15; 74:92 af finis 68:28, 29 costellata 74:92 alabamensis 64:8; 68:28, 29 insginis 74:92 albolabris 61:5, 6, 40, (var. mari- Tricolia 73:55, 160 tlma) 85; 62:88, 89, 92, 124; 63:103, chipolana 61:93 106, 120, 133, 142; 64:9, 54, 55, 67, pulloides 74:20 106, 141; 65:101, 104, 125, 126, 129; Tricolis probrevis 61:93 66:56, 57, 62, 129; 67:91; 68:33; tricolor, Calliostoma 73:55 69:125; 70:15, 64, 136; 71:11; 72:59, tricolor, Eubranchus 90:145, 146 88, 89, 124; 73:21; 74:12, 64; 76:26, tricolorata, Aglaia 65:11 37: 80:103; 81:63, 64; 84:13; 86:19; Tridacna 78:62 89:89 maxima 68:124; 86 :81 alleni 69:17, 58; 90:25, 27, 28, 30, tridens, Helicodiscus 78:28; 89:4 31, 34 tridens, Nenia 73:153; 75:35 anteridon 61:85; 84:13 tridens, Paravitrea 89:1 appressa 65:133 tridens, Pilsbryna 75:107; 76:149; burchi 64:7, 8 78:28 chincoteaguensis 66:121; 78:83 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 225 claibomensis 63:121, 122 trlodus, Helicodiscus 75:102; 86:16, cragini 69:17, 125 17; 89:2 denotata 64:9; 66:122; 70:15; 74:64, Triopa clavigera 82:127 83; 86:16; 89:89 Triphora 61:93 dentatus 66:129; 72:59 kanakoffi 66:35 dentifera 61:85; 65:54; 70:15; mirabilis 87:40 72:88, 89; 89:89 nigrocincta 72:14; 89:74, 77 discoidea 62:93 Triplodon jamauchimiensis 64:5 divesta 69:17; 81:65, 66; 90:25, triplostephanum, Buccinum 74:91 27, 28, 30 Tripneustes esculentus 69:74 fallax 62:125, 126; 63:103; 64:8, 9; Triptychiinae 69:131 65:104, 125, 126; 66:57, 62, 117, triptyx, Neosubulina 81:105 121, 129; 67:91; 68:28, 30, 33; triqueter, Pomatoceros 86:24 72:59, 124; 74:108; 81:63, 64; 90:25 triquetra, Dysnomia 73:62; 74:72, 73 foster! 65:133; 66:56, 57; 74:83, Triquetrana 64:5 160; 76:37; 78:85; 86:16 triradiatus, Angulus 68:48 fraudulenta 63:120; 64:54, 55; 65:82; Trlremis 64:9, 10 70:15; 71:11; 73:21; 74:64 triseriata, Lunatia 76:65; 89:75 frisoni 82:76 triseriata, Polinices 64:76; 67:117 fulciden 65:81, 82 trispinosa, Cavollna 74:48, 52, 54 hopetonensis 62:123, 124, 125, 126; trispinosa, Diacria 90:116 66:118, 119, 120, 121, 122; 68:29, tristis, Achatinella 71:150 33; 74:12, 107, 108; 76:37, 152; trlstis, Eolis 79:121 78:83; 81:63, 64 tristis, Pachycheilus 76:105 juxtigens 62:122; 64:6, 8, 100, 141; tristis, Strigatella 90:63 65:104, 123, 124, 125, 126; 66:57, Tritia 67:117 62, 117, 129; 67:91; 68:33; 70:15, triticea, Physa 65:88; 67:125, 126 64; 72:59, 123; 74:107; 86:18, 19 Tritogonia verrucosa 66:136; 69:30; lioderma 81:65 73:62; 74:72; 79:98; 80:23; 87:9 major 69 :70 Triton cylindricus 70:112 messana 65:80, 81; 66:119, 121, 122; cynocephalum 72:147 68:29; 74:108 lineatus 74:141 mullani (mulloni) 83:138 maculosus 74:141 multilineata 61:99; 63:120, 131, 133; reticulatus 74:140, 141 68:26; 69:58; 76:37 siphonatus 74:138 neglecta 65:82 soverbii 74:140, 141 notata 61:85, 98; 63:121; 64:54, 55; Tritonalia 63:18 66:57, 129; 72:88, 89; 90:148 caribbaea 68:44 obsoleta 62:123, 124; 66:119, 120, 121; interfossa 74:91 68:30; 74:106, 107, 108; 86:19 topangensis 80:93, 94 obstricta 86 :16 tritonis 63:18 occidentalis 62:99; 86:16 tritonis , Charonia 63:18; 67:14 pendula 65:82 tritonis, Cymatium 62:120 platysayoides 61:81, 85; 66:105; 90:25, tritonis, Murex 63:18 27, 28, 34, 36 tritonis, Tritonalia 63:18 rugosa 61:81; 65:82 Trivia 68:102; 74:39 soelneri 62:124; 66:121, 122 oryza 70:112 tennesseensis 64:8 pediculus 67:121 tridentata 61:84, 97; 62:92; 63:104, quadripunctata 37:40 121, 142; 64:8, 25, 55, 100; 65:82, radians 65:121 101, 104; 66:57, 129; 68:33; 70:15, ritteri 68:99, 101 136; 72:59, 86, 87, 89; 73:21; 88:9; Trivirostra pyrinula 62:59, 60 89:89; 90:148 trivittatus, Nassarius 64:76; 67:94, vannostrandi 66:117, 118; 69:70; 74:108 117; 70:37, 38; 76:67; 77:125, 126; vulgata 61:85; 63:103; 65:82; 66:129; 78:49, 50; 79:89, 90; 80:85; 67:19, 91; 74:83; 76:36, 37 89:75, 77 vultucsa 90:105 226 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

trivolvis, Helisoma 62:125; 63:98, 140. Troschelviana 87:108 65:87, 88, 104, 129; 66:129; 67:30, 31, erythraea 89:55 125, 127; 68:27; 69:99; 70:136; 71:16 pyramidalis 89:55 72:60; 73:133; 74:97; 76:149; 77:38, rubromarginata 89:55 84, 85, 86, 87, 88; 78:85; 79:20, 108 trossulus, Mesodon 80:53 82:34; 85: ill (36), 39, 47; 87:29, trossulus, Ilytilus 72:80 105; 89:89 truncata, Barnea 64:76; 65:74; 79:125; trivolvis, Planorbis 69:19, 20 82:48; 88:39, 42

trochif ormis , Limacina 90:115 truncata, Glandina 63:6

trochiformis , Paludotrochus 90:98 truncata, Mya 63:19; 74:44, 45; 80:13,

trochif ormis , Viviparus 87:16 15, 16

trochoideus , Ancistrolepis 84:85 truncata, Thracia 67:115 Tro chomo rph inae 69:136 truncata, Truncilla 69:30, 31; 73:62; Trochonanininae 69:135 74:110, 111, 112 Trochozonitinae 69:135 Truncatella 67:81; 76:150, 151; 77:12, Trochulinae 69 :132 13

trochulus , Euconulus 63:5, 7; 74:82; adamsi 73:85 76:149 bahamensis 73:87 Trochus 79:13 bairdiana 73:83 cariniferus 68:46 barbadensis 73:82, 87 dolabratus 61:66 bilabiata 73:79, 80, 82, 83, 84, 87; erythraeus 68:46 78:51 labio 61:65 capillacea 73:83 maculatus 86:81 caribaeensis 71:119, 121; 73:80, niloticus 61:65, 73 32, 84, 88 perspectivus 61:65 caribaeorum 73:84 verrucosus 72:62 clathrus 71:121; 73:82, 86, 88 Troglodiscus 75:105 costata 73:85 troglodytes, Monadenia 83:111 cumingii 73:85 troostiana, Polygyra 83:120 elongata 73:82 Tropaeas 65:115 gouldii 73:84 Trophon 64:9; 68:100 guerinii 73:84 beringi 74:91 laevigata 73:83 citricus 70:112 lirata 73:82 clathratus 90:140 piratica 73:86 gunneri 74:29 pulchella 71:119, 121, 123; 73:79, lasia 74:91 80, 81, 82, 83, 84, 87 multicostatus 74:91 scalariformis 73:85 pacificus 74:91 scalaris 73:82, 85, 36, 88 tenuisculptus 68:18; 74:91 subcylindrica 73:80, 81, 82, 83, 84 Trophonopsis 74:30 succinea 73:80, 84 tropica, Hellcina 63:4, 6, 8, 9; truncatula 76:150 65:111; 74:83 variabilis 73:84 tropica, Oligyra 69:18 Truncatellidae 66:35; 70:29; 74:34, 35 tropicalis, Drymaeus 76:106 Truncatellininae 69:134 Tropicorbis 61:31, 71; 63:38; 89:17 truncatula, Lymnaea 67:44 albicans 75:74; 78:57, 59, 60 truncatula, Truncatella 76:150 declpiens 62:145 truncatum, Musculium 61:6, 7, 9; gracilentus 65:111 62:123; 78:47 gundlachl 89 :20 truncatum, Sphaerium 66:129

havanensis 62:145 truncatus , Bulinus 85:142 obstructus 65:111; 78:57, 58, 59, 60 Truncilla curtisii 82:133 pallidus 62:145; 75:74 donaciformis 73:59, 62; 74:110; 87:9 schrammi 62:145 lacustris 71:35 stramineus 89:20 lefevrei 82:133 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 227

permiculata 37:9 tupala, Berthella 39:124 truncata 69:30, 31; 73:62; 74:110, turbinata, Helicina 65:113 111, 112 turbinatus, Hexaplex 65:116 Truncularia 74:28, 31 Turbinella 61:64 Trtinculariopsis 74:29, 30 angulata 83:5 trunculus, Murex 74:28, 31 fusus 88:2 tryoni, Murex 71:43 pyrum 38 :1 , 2 , 3 Tryonia 73:125 turbinella, Engina 75:103, 109 Tryonigens 35:62, 64 turbinella. Purpura 75:109

remondi 85:61, 62, 64 turbiniformis , Helix 75:143 tryonii, Somatogyrus 65:129 Turbo 79:13; 36:81 tuberculata, Cyclonaias 74:71, 110, 111; argyrostomus 67:13 79:98 canaliculatus 71:39 tuberculata, Haliotis 61:68; 62:142; castaneus 63:124; 70:114; 71:38; 72:58; 77:56 76:119, 120 tuberculata, Melanoides 65:113, 119; coronatus 65:115 68:107; 73:63; 79:68; 83:72; 85:142; fluctuosus 62:38 87:28; 89:106 marmoratus 61:65 tuberculata, Nodilittorina 76:111 nitidus 75:23 tuberculata, Quadrula 74:118 palliatus 72:32 tuberculatum, Busycon 67:64 radiatus 63:46 tuberculatus , Discus 77:63 scalaris 61:65 tuberculosum, Morum 83:21, 22 terebra 61:65 tuberosa. Cassis 61:35, 92, 93; 68:14; uva 63:19 69:74 Turbonilla 62:66; 68:100; 74:85; tuberosa, Columbella 74:91 90:11, 12, 13 Tucetona 70:50, 51 alarconi 66:35 arata 70:62 alaskana 74:91 charlestonensis 70:52 alfredi 72:147 floridana 70:52 aripana 66:35 pectinata 70:51, 52 asuncionis 66:35 subtilis 70:52 bartschi (bartschiana) 62:105; 71:151 tucma, Adelopoma 70:128 cochimiana 66:35 tucma, Drepanos tome 11a 71:64 elizabethae 86:24 tucsonica, Sonorella 81:57 eschscholtzii 74:91 tucumana, Veronicella 70:123 eyerdami 74:92 tucumanensis , Cyclodontina 71:27 formosa 67:118, 119 tucumanensis , Epiphragmophora 71:30 grouardi 66:35 tudlculata, Helminthoglypta 78:30 guaicurana 66:35 Tugurium caribaeum 79:61 interrupta 89 :74, 77 tulipa, Conus 69:76 jeffreysii 74:86 tulipa, Fasciolaria 62:2; 63:125; kaliwana 66:35 68:44; 70:76, 79, 82, 115; 71:137, laysaensis 86:24 139; 81:51; 85:88, 89, 98, 99; 88:16, louiseae 67:117, 113, 119 19 middendorffii 74:92 tulipa, Murex 61:64; 70:76 nivea 90:11, 13 tulipus. Modiolus 63:124 pauli 71:151 Tulotoma 66:36 pericuana 66:35 tumamocensis , Sonorella 80:116 rufescens 72:11 tumens, Jeffreysia 75:24 ruppelli 65:115 tumida , Rochefortia 74:44 scalaris 74:86 tumulorum, Cyclodontina 71:26 secura 80 :142 tunicata, Katherina 74:94 shuyakensis 74:92 tupacii, Scutalus 70:134 sinaloana 66:35 228 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

stelleri 74:91 uber, Polinices 65:121

stricta 89:74, 77; 90:11 uedai , Proterato 62:61 tenuicula 62:67 uinta, Oreohelix 77:96 Vancouverens is 74:91 ulloana, Odostomia 66:35 verrilli 90:11, 13 Ulpia venusta 70:129 vlnae 62:67 ultima, Humboldtiana 64:87; 68:9; turcica, Melanopsis 76:134 86:58; 90:51 Turcicula 74:94 ultramontanum, Pisidium 63:119; 67:137 turdus, Erosaria 65:115; 68:47 ulvae, Hydrobia 79:9 turgida, Anculosa 81:35 umbilicaris, Paravitrea 90:106 turgidula, Rissoella 75:24 umbilicata, Glyphyalinia 90:105 tumerae, Licina 76:21 umbilicata, Helminthoglypta 63:107; tumerae, Neptunea 69:117, 118, 119, 120 78:30, 31 Curricula, Bela 74:45 umbilicata, Tegula 64:49 turricula, Rissoina 70:112 umbilicatellus , Promenetus 66:43; Turricula corbicula 67:18 73:156; 74:84, 97 Turris 67:18 umbilicatus, Adeorbis 87:96 turrita, Odostomia 86:24 umbilicatus, Neoplanorbis 75:146, 147 Turritella 61:65; 65:7; 66:77; 74:86; umbilicatus, Planorbis 77:32 77:91 umbonata, Area 61:94; 63:124; 71:126

alticostata 88:67 umbonata , Goniobasis 84:110 bicarinata 61:93 umbonata, Lucidella 62:127; 76:17 bosei 80:94 Umbonium vestiarium 65:115; 68:46 dalli 61:93 umbraticus, Bulimus 82:107

exoleta 79:60; 85:119 unalashkensis , Odostomia 74:92 maculata 65:115; 68:47 Uncancylus 64:123, 124, 128, 129, 130 mixta 61:93 ameliae 64:129 ocoyana 80:93, 94 barilensis 64:129 subgrundif era 61:93 bonairensis 64:129 wittichi 80:94 calverti 64:129 turitella, Fontigens 90:87 chittyi 64:129 turritella, Ljrmnaea 66:39, 40 concentricus 64:129 Turrithyra xilaensis 62:85 rushii 64:129 turtonae, Epitonium 72:69 unciferum, Stenotrema 77:104 turtoni, Pecten 68:114 uncinata, Cavolina 74:48, 52, 53, 54, 55 turveri , Acmaea 66:36 uncinatus , Ancylus 64:131 turverii, Haliotis 62:141 uncinatus, Eugoniphos 70:115 twomeyi, Austrodiscus 70:131 undata, Astarte 64:76; 67:115; 88:40, 43 Tylorthoceras robertsonae 66:140 undata, Fusconaia 74:73, 110, 111, 112; Typhis 64:11, 13; 78:2 90:142, 143 cancellata 78:3 undata. Helix 71:48 expansus 78:2, 3 undata, Solaropsis 71:48, 49, 50 fordi 78:2 undatella, Oliva 77:3 linguiferus 61:93 undatella, Olivella 61:32, 105; 65:55, longicomis 78:2, 3 56, 121; 68:69 philippensis 84:83 undatum, Buccinum 61:63; 63:19; 64:132; puertoricensis 78:1, 2 67:117; 75:109, 139; 77:10; 79:132, ramosus 84:82 133; 82:95, 113; 87:4; 89:121; 90:57 tosaensis 84:82 undatus, Beringius 73:1, 2, 4, 5 tyrosinatlens , Vibrio 76:48 undosa, Erycina 61:95 undulata, Alasmidonta 65:104, 124, 126, 127; 66:95, 129; 72:60, 99; 80:100; 83:69, 114; 87:90; 88:65: 89:89 undulata, Pleurophyllidia 67:84 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 229

undulatus , Strophitus 65:124, 127; georgina 66:90 66:92; 80:100; 81:67; 83:69; 87:9, giganteus 65:96 114; 89:89 glabrata 66:90 ungaricoides , Capulus 75:19, 20 guppyi 70:44 ungaricus , Capulus 79:56, 57 irroratus 65:96 unguicula, Terebratulina 68:15, 19; largillierti 64:77 74:95 ligamentina 66:91 unguis, Omalonyx 70:130 littoralis 66:65, 91 unica, Ancistrolepis 86:83 luteola 66:91; 77:58, 60 unicarinata, Valvata 70:14; 77:64 manca 66:91 unicolor, Bulimulus 76:105 marginalia 66:91 unicolor, Bulimus 82:106, 107 masoni 86:72 unicolor, Laevicardium 65:116 mattirolii 70:46 unicolor, Succinea 76:135; 80:89 micans 73:73 unicolor, Vivaparis 85:142 misoolensis 70:44 unicurrhus, Scaeurgus 87:99 nana 56:91 unidentata, Helicina 87:108 naviformis 66:91 unidentata , Odostomia 74:155 nepeanensis 69:7, 8, 9, 12 unilamellata, Leptinaria 62:144; nigellus 82:22 75:117 obesus 86:74 unilamellatus , Lamellaxis 62:127, 144 obliqua 66:91 unimaculata, Imaclava 63:89 olivarius 77:142 unimaculata , Tellina 70:116 paludosus 64:77, 80 Unio 61:127; 69:20 paramattensis 69:6 ambiguus 69:11, 12 patagonica 66:92 angusta 66:64 perlatus 86:85 anodontina 66:64 peruviana 66:92 australis 66:65; 69:6, 7, 8, 9, 11, 12 pictorum 66:64, 91 balonnensis 69:11, 12 planivalvus 64:78 batavus 66:91; 86:75 priscus 87:14 beauforti 70:41 pumilus 86:73 beccarianus 70:46 purpuracens 66:92 brevialis 66:65 purpurata 66:92 bruguierianus 65:119 purpurellus 82:22 burkei 64:137 radiatus 77:58 carinifera 66:65 rariplicata 66:92 caroliensis 86:75 rarisulcata 66:92 carolinensis 86:75 recta 66:92 caroliniana 86:74, 75 retusa 66:93 catawbensis 73:67 rhombula 66:93 clava 66:65 rostrata 66:93 coarctata 66:65 rostrum 78:67 collinus 80:100 rotundata 66 :93 cor 65:96 sayanus 78:67 crassidens 61:127; 65:96; 66:65 semirugata 66:93 crassus 66:93 siliquoidea 77:58, 60 delodonta 66:66 sinuata 66:93 delphinulus 64:78, 80 spuria 66:94 denigratus 82 :22 suborbiculata 66:94 depressa 66:66; 69:6, 7, 8 subplanus 86:72 dilatatus 61:127 sulcidens 66:94 dromus 77:142 teres 65:96 elongata 66:66 tetralasmus 86:74 eucirrus 65:118 texasensis 78:33 230 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

tigrldis 65:118 vagans, Catinella 74:10, 13 varicosa 66:95 vagans, Quickella 62:123; 66:57, 125; violaceus 61:127 72:68; 74:123; 75:60 virginiana 66:95 vagans, Succinea 74:123; 75:60 wheatleyi 78:67 vagina, Solen 64:132 wilsonii 69:9, 10 vaginacontorta, Succinea 75:124; Unlomarus tetralasmus 79:98; 86:7A; 76:83; 84:131, 132, 133, 136, 137, 87:9 138, 140, 141, 142; 87:69 Unionidae 66:63; 70:47; 87:14 Vaginella chipolana 61:94 uniopsis, Anodonta 66:94 Vaginula 75:80 unizonalis, Clavatula 72:63 bocagei 87:26 Uperotus 65:13 idae 87:26 urbana, Succlnea 75:32, 33; 76:137; melotomus 87:26 89:41 schneideri 87:26 urcfeus , Agaronia 77:111 Vaginulidae 69:135, 136 urceus , Olivancillaria 77:133 Vaginulus buergeri 87:25 urceus , Prophyria 77:111 hasselti 87:26 umianus , Buliminus 65:118, 119 occidentalis 81:117; 87:25 Urocoptidae 69:130, 135 plebelus 87:26 Urocoptls 75:71 vahlii, Lymnaea 72:93

Urocyclidae 69:135 valdivianus , Ancylus 64:130 uropygmelana. Area 65:116; 68:47 valenciennesi, Oculina 87:35 Urosalpinx cinerea 64:73, 75, 76; valentiana, Lehmannia 89:112, 113 65:141; 72:14, 49; 73:16, 17 20, valentianus, Limax 82:102, 104 140, 143, 144, 145, 1461 75:7, 11, 12, vallicolens, Dentalium 68:99, 101 13, 14, 15; 76:64; 87:1, 112, 113; Vallonia 67:123; 73:158; 90:5, 6 89:74, 75, 77, 91 albula 67:125, 126; 71:15; 74:96; follyensis 65:141; 87:112; 89:91, 77:96 93, 94 costata 63:121, 137; 64:35; 65:135; tampaensis 68:125 66:56, 57, 129; 68:26; 69:61; Ursirivus 78:105 72:59, 126; 73:155, 156; 90:5, 6, 7 ursolacustra, Helisoiaa 65:87, 88 cyclophorella 62:6, 72, 95; 64:35; uruguayanus , BuIIdiuIus 70:133 65:61, 62, 63, 65; 67:125, 126, ustickei, Conus 79:24 127, 128; 71:15, 19; 74:96; 90:6 ustulata, Oliva 75:162, 166 excentrica 61:6; 63:121; 64:35, 70; utahensis, Galba 62:4 65:104, 135; 66:56, 57, 62, 129; utahensis, Lymnaea 65:85, 86; 69:101, 72:59, 126; 73:155; 74:96; 82:107, 103 108 utahensis, Physa 65:89; 66:15 gracilicosta 62:6, 95; 64:35; 66:83; utahensis, Valvata 65:48, 49, 50; 67:125, 126; 68:130; 69:61; 71:15; 75:18 76:149; 77:86; 90:6, 51 Utterbackia fusca 71:35 parvula 64:35; 66:83; 69:61; 76:149 uttarbackiana, Quadrula 82:133 perspectlva 64:35; 66:57; 69:61; utterbackii, Pleurobema 82:133 73:21, 22, iii; 90:51 uva, Cerion 75:33, 34, 36 pulchella 61:6; 63:121, 137; 64:35, uva. Turbo 63:19 70, 100; 65:101, 104, 125; 66:12, uvidermis, Vitrinizonites 74:166 56, 57, 85, 129; 67:125; 68:26; uvulifera, Polygyra 63:3; 78:51 69:61; 70:129, 136; 72:59, 126; Uzita cinclis 61:94 74:96, 164; 80:104; 82:107, 108; harrisi 61:94 90:5, 6, 7 Valloniidae 65:61; 66:35; 70:129 Valloninae 69:135 Valvata 63:74, 76, 98; 56:86; 77:64, 65, 66, 67; 81:103 bakerl 62:70 basalis 70:14 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 231

bicarinata 66:129; 78:84 vaquerosense , Trachycardium 80:94 califomica 62:3; 65:49; 69:100; 71:17 varai, Latirus 83:133, 134 cristata 77:66, 67; 84:11 varia, Gena 70:112 guatemalensis 75:16 varia, Haliotis 62:141; 67:14, 15; helicoidea 67:127; 70:9; 71:19; 73:14, 71:57 15; 74:85 varia, Leptachatina 86:23 horatii 65:50 varia, Pallifera 66:78, 79; 70:16 humilus 75:16 variabile, Plsidium 65:100; 66:97; inf racarinata 70:14 67:96, 135; 71:16; 78:48; 80:109. 110 lewisi 66:84, 88; 67:125; 74:84, variabile, Thericium 63:14 111 (85); 81:144; 84:9, 10, 11 variabilis, Alasmidonta 71:33 mediocarinata 70:14; 71:32 variabilis, Brachidontes 65:116 microscopica 63:62 variabilis, Donax 63:124; 72:1; 82:47; niloticus 85:142 83:1, 2, 5, 7, 8, 9, 10 obtusa 81:143 variabilis, Doris 79:121 ontariensis 70:27 variabilis, Helicella 76:134; 81:63, 64 perconfusa 70:13, 14; 77:64 variabilis, Melonopsis 76:134 perdepressa 65:128 variabilis, Pacificella 70:113 piscinalis 77:65, 66, 67; 81:143, 144 variabilis, Paravitrea 71:146 salina 86:2 variabilis, Truncatella 73:84 satira 75 :16 Varicella 63:39; 64:72; 78:25 simplex 70 :14 calderoni 62:127; 75:144 sincera 65:129; 68:35; 71:19; 77:66, caymanbracensis 63:48 67; 81:144; 89:89 caymanensis 63:48 strebeli 75:16 clappi 63:71 tricarinata 61:76; 64:21, 25; 65:100, gracilliama 63:48 101, 104, 129; 66:84, 86, 88, 129; lewisi 63:47 70:13, 14; 72:60; 77:64, 65, 66, 67, portorlcensis 75:144 86, 87, 88; 78:84; 81:79, 144; 84:11, sporadica 75:144 29; 85:38, 43; 86:1, 2; 87:114; sulculosa 62:144; 75:144 89:89; 90:37 terebraeformis 62:144 unicarinata 70:14; 77:64 Varicorbula 78:105 utahensis 65:48, 49, 50; 75:18 varicosa, Alasmidonta 65:124, 126; virens 81:104 66:95, 129 walkeri 70:27 varicosa, Solarella 74:94 windhauseni 75:16, 18 varicosa, Unio 66:95 winnebagoensis 71:32 variegata, Charonia 75:56; 82:121; yaviana 75:16 84:3; 85:84, 85, 86, 88, 89, 90, 91, 92 vancegreenei , Streptostyla 79:102; variegata, Pseudochama 63:124 81:118, 119 variegatum, Calliostoma 68:17

Vancleaveia 61:26 variegatus , Donax 81:88 canadensis 61:27 varium, Bittium 67:94; 72:13, 14, 140, emarginata 51:26, 28 141; 79:7, 9 vancouverense , Bittium 74:92 Vasum capitellum 72:29, 30; 75:3 vancouverense , Haplotrema 67:95, 96; latiriforme 75:3 70:121, 122, 123; 74:94; 78:25; muricatum 72:29, 30; 75:1, 2, 3 79:19, 22 nuttingi 75:1, 2, 3, 4, 5 vancouverensis , Diaperoecia 68:19 vegai, Lyria 80:83 vancouverensis , Pecten 68:18 veleroae, Morum 83:19, 21, 22 vancouverensis, Turbonilla 74:91 veleronis, Cyclostrema 61:31 vanderrieti, Kalendyma 80:53 Velesunio 69:7, 9, 10, 11 vanduzeei, Spartocentrum 89:45 angasi 70:39 Vanikoro oxychone 78:76 ovatus 70:40 vannostrandi , Triodopsis 66:117; 69:70; sentaniensis 70:39 74:108 wilsonii 70:40 232 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Veletuceta 70:A8 stonei 66:101; 72:59 veliei, Hyalina 79:64 suppressus 64:100, 141; 65:104, 125, veliei, Marginella 63:125 126; 66:57, 99, 129; 67:24; 68:32; Velletia fuhrmanni 64:131 70:16; 72:59, 124; 78:107, 108 velum, Solemya 76:68; 88:39, 42 theloides 65:110; 66:62; 69:71 velutina, Aquebana 75:143 virginicus 66:129; 70:16; 72:59; 73:21 Velutina laevigata 67:117; 74:93; ventrosa, Cochlicella 70: iii (108) 82:112 ventrosa, Hydrobia 82:1

plicatilis 82:112 ventrosulus , Amphidromus 73:65 velutina 82:112, 113 venulata, Oliva 62:39; 68:67, 68; venado, Clathrus 65:45 75:162, 165, 166 vendryesiana, Strobilops 67:53 venulosa, Tellina 74:44 vendryesianus , Euclathurella 90:134 Venus 78:19 Venerlcardia alaskana 74:44 alba 64:76 borealis 67:115; 88:40, 43 campechiensis 63:124 novangliae 67:115 coaxans 72:105 ventricosa 74:44 islandica 83:62 Venerupis decussata 81:86 lamellaris 65:116 pullastra 87:111 lilacina 68:48 venosa, Terebra 70:111 mercenaria 64:76 ventalina, Gorgonia 88:54 notata 63:114, 124; 64:76 Ventania 71:28 paradoxa 78:67 Ventricolaria rugatlna 87:40 striatula 81:86, 88 ventricosa, Lampsilis 66:135, 137; venusta, Gastrocopta 85:80, 81 69:32; 72:99; 73:62; 74:110, 111, venusta, Ulpia 70:129 112; 75:97; 79:98; 84:16; 86:78 venustus, Lithococcus 63:82, 84 ventricosa, Venerlcardia 74:44 venustus, Philomycus 66:79 ventricosa. Vertigo 63:137; 66:129; vera. Cassis 65:27 69:60; 72:59, 86, 87, 88, 89, 126 veracruzanum. Caecum 83:27 ventricosula, Streptostyla 76:8, 105 Verdichloritis 73:63 ventricosum, Pisidium 67:134; 79:44 vermeta, Catinella 74:9, 10, 11, 12, 13, ventriculus , Cypraea 67:13, 16 109; 75:60, 61; 76:137, 138, 149; Ventridens 61:40; 88:9 78:63; 81:66; 83:43; 89:89 arboreus 68:30 vermeta, Quickella 72:60, 61; 73:113 brittsi 69:17 vermeta, Succinea 72:60

cerinoideus 62:122, 123, 124, 125, vermetiforme , Epitonium 87:94

126; 66:123; 74:161; 81:63, 64; vermetiformis , Scalaria 87:93, 94

86:18 vermetiformis , Solutiscala 87:94 collisella 61:88; 63:104; 65:110; Vermetus 70:112 67:24 Vermicularia 61:68; 87:40 demissus 63:121; 69:125; 72:59; fargoi 65:7 74:64; 76:149; 88:8, 9 knorri 87:49 elliotti 88:8, 9 spirata 63:124; 65:8; 67:121; 87:49 eutropis 69:123 vermicularis , Gyraulua 61:52; 62:3; gularis 67:24 67:125, 127; 71:17, 21; 74: iii intertextus 61:88; 62:92, 126; vermiculata, Otala 62:20, 21, 23; 75:80; 63:121, 142; 66:124, 129; 67:24; 76:110, 133, 134; 78:32 69:71, 125; 72:86, 87, 89; 88:9; vernicosa, Modiolaria 72:81; 74:43

89:89 vernicosus , Musculus 72:79, 81 ligera 61:88; 62:93, 122, 126; 63:104, Veronicella 63:38; 68:110 121; 64:54, 55, 100; 65:104, 124, ameghini 85:72; 89:69, 71 126; 66:57, 62, 124, 99, 129; 67:24, bonariensis 70:128 50, 91; 68:32; 72:59, 88, 89, 124; borelliana 70:128 73:21; 74:64, 83, 107; 81:66; 88:8, 9 deltae 70:128 magnidens 68:32 difficilis 70:128

I INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols.61-CKJ 233

erinacea 70:128 hibbardi 66:44 floridana 78:51; 85:72; 89:71 milium 61:5, 6; 63:8; 66:12, 57, 83; laurentiana 70:128 69:60; 72:88, 89 missionium 70:128 minuscula 63:36 paranensis 70:128 modesta 62:130; 66:85; 67:125; 71:15; salamandra 70:128 74:84, 96; 83:44, 45, 46, 49, 50 soleiformis 70:128 morsel 66:57 tenax 87:25 nylanderi 63:137; 69:60; 85:78, 79 tucumana 70:128 occulta 85:78, 79, 80 Veronicellidae 69:136; 70:127, 128; oralis 69 :71 87:25 oscariana 63:8; 66:12; 86:18, 19

verreauxii , Olivella 75:141, 142 oughtoni 72 :94 verrilli, Diplodonta 82:119 ovata 61:5; 62:6, 95; 63:6, 8, 137; verrilli, Hydatina 63:15 66:12, 57, 62, 83; 68:26; 69:60, 71; verrilli, Strombus 61:31; 62:1, 2 72:59; 73:155; 74:107; 75:33, 63, verrilli, Succinea 72:93, 94 64; 76:74; 81:63, 64; 83:45, 50 verrilli, Turbonilla 90:11, 13 parietalis 71:15; 74:96 verrucosa, Doris 83:80, 81, 83, 84 parvula 63:36; 70:16 verrucosa, Lithasia 74:117; 79:33 pygmaea 61:5; 66:57; 72:59, 126 verrucosa, Tritogonia 66:136; 69:30; rowelli 72:35 73:62; 74:72; 79:98; 80:23; 87:9 rugosula 63:8; 69:71 verrucosum, Gyrineum 88:10 teskeyae 75:62, 63, 64 verrucosus, Conus 70:115; 71:2; 73:121 tridentata 63:6, 8, 121; 66:57, 85, verrucosus, Trochus 72:62 129; 69:60; 72:59, 126; 74:65 verruculosum, Megalomastoma 76:19 ventricosa 63:137; 66:129; 69:60; versicolor, Helicina 84:102, 103 72:59, 86, 87, 88, 89, 126 versicolor, Nassarius 65:17 verucosa, Pleurocera 84:110 versicolor, Olivella 68:69; 77:4 verus , Mesodon 68:65, 66 versicolor, Tellina 88:40, 43 vescoiana, Anodonta 65:119 Vertagus implicatus 89:102, 103 vesculare, Pisidium 67:134 vertagus, Rhinoclavus 89:99, 101, 103 vesicalis, Rissoella 75:24 Verticordia aequacostata 63:109 vesicaria, Hydatina 63:15, 16; 70:115 cardiiformis 63:110 vesicula, Haminoea 74:45 dalli 61:94 vespaceum, Cymatium 84:5, 7 fisheriana 63:110 Vespericola 66:49; 67:76; 80:88, 89, jamaicensis 63:110 138 Vertigininae 69:134 Columbiana 83:44, 49, 50 Vertigo 67:125; 73:158; 87:78 megasoma 67:95, 96 alpestris 72:94; 79:132 pilosa 74:94 basidens 71:15; 74:96 vestalis, Helicella 76:134 bollesiana 89 :89 vestiarium, Umbonium 65:115; 68:46 briarensis 85:78, 79, 80 vestitum, Cymatium 77:91

clappi 61:81 vestitus , Symmetrogephyrus 76:64 coloradensis 67:126; 71:15; 72:59 vexator, Odostomia 85:56 Columbiana 74:94; 83:47 Vexillum cnestum 61:94 concinnula 65:61, 62, 63, 64, 65; concentricum 83:102 67:125, 126; 68:129, 130; 71:15; coronatum 83:102 74:96 coxlanum 64:121 dalliana 67:75, 76 cryptidulum 61:110 elatior 69:60; 76:74 gruneri 67:18 frenguellii 70:129 healeyi 61:110, 111 gouldi 63:137; 66:57, 129; 67:125; holmesii 61:110 69:60; 72:59, 86, 89; 76:25, 28; nodospiculum 83:101, 102 80:104 stephanucha 83:102 234 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

syntomum 61:110 virginiana, Luteola 77:61 wandoensis 61:110 virginiana, Lynmaea 66:72 willcoxi 61:110; 64:121 virginiana, Polygyra 61:40; 72:101; vexum, Pisidium 67:133 86:16, 17; 89:80 Vlana 62:82 virginiana, Unio 66:95 regina 70:2; 82:126, 127 virginianus, Polygyriscus 89:80 subunguiculata 62:85; 89:55 virginica, Ceriphasis 65:123, 124, Vianinae 70:29 126; 72:60 viaregis , Cerion 62:68 virginica, Clappia 65:124, 126 vibex. Cassis 70:112; 76:143, 145 virginica, Crassostrea 68:88; 70:85; vibex, Nassarius 63:125; 64:77; 72:12, 140; 73:139, 141, 142, 143, 66:127; 70:115; 71:118; 85:111; 146; 74:119, 149; 75:154; 76:69; 77:92; 89:74, 77 78:43, 64, 104; 79:7, 68, 129; 81:86; vlbexmexicana , Cassis 76:145 82:47; 83: iii (36); 85:116; 88:39, 42, Vibrio tyrosinatiens 76:48 62, 64; 90:74, 75, 76 Vicimltra contermina 83:100 virginica, Goniobasis 62:67; 63:79; victoriae, Clenchiella 61:76; 63:62 64:101; 65:104; 66:53, 129; 67:91; victoriana, Mesomphix 65:112, 113; 73:133, 134; 80:100; 81:78, 79, 80, 82 68:7 virginica, Ostrea 63:114, 124; 64:75, 76 victorianus , Discus 65:112 virginica, Retinella 61:86; 70:16 viequensis, Pseudopinerla 70:70; virginicum, Buccinum 81:36 75:118 virginicum, Pisidium 66:63; 67:137 vilasensis, Stagnicola 70:26 virginicus, Philomycus 66:80; 70:16; villavilensis, Epiphragmophora 71:30 82:74 villepini, Conus 71:3, 40, 45 virginicus, Ventrldens 66:129; 70:16; Villorita 86:81 72:59; 73:21 Villosa choctawensis 77:136, 137, 138 Virgo, Conus 79:23, 24, 25 constricta 80:101 virgulatus , Drymaeus 75:120 iris 81:67 Virgus beccarianus 70:46 lienosa 73:59; 80:128 viridana, Anodonta 64:83 vinae, Turbonilla 62:67 viridicata, Goniobasis 82:14 vincta. Lacuna 67:117; 74:92; 76:66; viridis, Gonodactylus 89:86 88:112, 113, 114; 89:14, 15, 16 viridis, Helicina 84:101, 102, 103, 104, vinosa, Lucidella 76:17 105, 107 vinosa, Physa 63:22 viridis, Lyocyma 74:44 violacea, Calyptraea 68:47 viridis, Meliboea 79:121 violacea, Coralliophila 90:128 viridis, Planorbis 65:5 violacea. Lamb is 68:124; 86:82 viridis, Pterochilus 79:121 violacea of Natica 67:18 viridis, Smaragdinella 70:111 violacea, Oliva 68:67 viridis. Solan 88:30, 42 violaceum, Cliondropoma 77:99 virilis, Sonorella 76:128, 131; 83:110, violaceus, Unio 51:127 111 vipera, Solaropsis 71:50 vitellus, Cypraea 61:44; 67:89 viperina, Doris 79:121 Vitrea harimensis 76:37 virens, Valvata 81:104 radiatula 70:5 virescens , Voluta 67:1 vitrea, Diplasma 77:141 virgata, Helicostyla 62:b7 vitrea, Hemisolasma 77:142 virgata, Physa 61:52; 62:3; 88:84 vitreum, Punctum 66:11, 57; 73:21; virginalis, Odostomia 62:66 76:149 virginea, Liguus 65:138; 75:74; Vitrina 67:125; 71:146 88:28 alaskana 65:60, 61, 62, 63, 64, 65; virginea, Neritina 65:144; 68:14 67:125, 126, 127; 68:129, 130, 131; virginea, Pseudotrochus 65:138 71:14, 15, 19, 21, 146; 74:94, 96; virginensis, Latirus 72:147 77:96; 90:51 Virginia, Anodonta 66:95 limpida 62:130; 69:59; 70:116, 117, Virginia, Haliotis 77:57 118, 119, 120, 121 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90 235

tenella 71:146 subpurpureus 75:124 vitrina, Rissoella 75:24 trochiformis 87:16 Vitrinella 63:86; 78:77 unicolor 85:142 floridana 78:77 vivipara 66:5; 67:60 helicoidea 78:77 walker i 67:58 interrupta 63:86 wareanus 67:57 oldroydi 74:94 viviparus, Viviparus 66:5; 67:60; 81:139 texana 78:76, 77 volcano, Fissurella 74:20, 21 thomasi 78:77 Volsella demissus 67:93, 109, 111; Vitrlnizonites latissimus 74:166; 68:57, 88; 83: iii (36) 88:8, 9 Volusia 85:31 uvidermis 74:166 Voluta 61:62; 79:13 Vitrinoidea 69:136 af finis 88:34 vittatus, Broderip 61:54 beauii 80:83 vittatus, Conus 69:14 cithara 88:34, 35 vittatus, Donax 68:75 dohrni 65:42; 67:4 vittatus, Drymaeus 64:5 dubia 65:42; 67:5 Vitularla extensa 61:54 episcopalis 61:62 vivens, Aroapyrgus 85:23, 24 flava 77:121 vivens , Potamopyrgus 85:23, 24 florida 65:42 Vivlpara chinensis 63:140; 64:35 glabella 61:62 fasciata 67:57 gouldiana 65:42; 67:5 georgiana 67:57 jaspidea 64:115 waltonii 67:56, 57 lineolata 88:35 vivlpara, Paludina 67:56, 57, 59 mercatoria 61:62; 63:19 vivipara, Viviparus 67:60 midae 61:66 Viviparidae 87:16 musica 61:62; 67:1 Viviparis, retusus 87:16 nivea 64:115 Viviparus 61:30; 73:158; 79:137; oliva 61:62 81:139, 140; 90:8, 9, 10 pinguis 77:111 altior 67:58 ponderosa 88:2 angularis 61:29 pyrum 61:64; 88:2 bengalensis 65:118; 67:59, 60; rarispina 88:34 81:140 reticulata 61:63 burroughianus 61:29, 30 schmitti 65:42 conradi 87:16 virescens 67:1 contectoides 61:29, 30; 63:140; voluta, Bulla 63:19 64:35, 102; 67:57, 58; 76:36; voluta, Oleacina 75:144 78:84 volutella, Olivella 65:121; 68:69 dissimilis 81:140 Volutharpa acuminata 74:91 fasciatus 67:57; 81:138 ampullacea 74:91 georgianus 67:57, 60; 74:158; Volutifusus 67:3, 7, 12 81:79; 82:34; 85:39; 87:114; aguayoi 67:7 79:89; 90:7, 8 torrei 67:3 haldemanianus 67:57 Volutilithes petrosus 88:33 illinoisensis 70:27 Volutocorbis 88:33, 34, 35; 89:79 japonicus 61:52; 72:60 ambigua 88:34 limi 67:58 crenulifer 88 34 1 imno thaumus 67:58 digitalina 88 34 malleatus 64:35; 68:27; 70:136; gilchristi 88 31, 35 78:84; 81:138, 139; 87:90; 88:55 glabrata 88:36 peculiaris 87:16 kilbumi 88:36; 89:79 persculptus 79:137 limopsis 88:34 planolatere 87:16 luctator 88:34 raynoldsanus 87:16 mozambicana 88:35 sinensis 61:29 nana 88:35 236 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

scalaris 88:34 wallalensis, Haliotis 62:141 semirugata 88:31, 32, 35; 89:79 walleri, Fasciolaria 90:133 suturalis 88:34 walli, Chione 64:110 Volutomitra groenlandica 83:100 wallisiana, Fhodea 71:84 Volutopupa 88:34, 35 walpolel, Alasmidonta 62:49 bulbula 88:35 walpolei, Monocondylaea 62:48 Volutospina 88:33, 34, 35 walpolei, Pseudodon 62:48, 49, 50; spinosa 88:34 63:129 Volutovetus 88:34 waltoni, Sonorella 82:61, 62, 63 volvoxis, Polygyra 78:81, 82 waltonii, Vivipara 67:56, 57 Volvulella 62:105 wandae, Catinella 74:12; 76:137; 81:67 Volvula 62:105 wandoensis, Vexillum 61:110 oxytata 61:94 wani, Streptostyla 81:118 volvulus, Cadulus 61:95 wardensis, Pisidium 87:14, 16 vortex, Planorbis 77:33 wardiana, Ocinebra 72:34 vulcani, Gonaxis 78:23 wareana, Paludina 67:57

vulcanta, Planorbula 62:43, 44 wareanus , Viviparus 67:57 vulgare, Antale 65:18, 19 warrenana, Hydrobia 87:18 vulgare, Dentala 65:17 warrenana, Melania 87:18 vulgare, Dentalium 64:132 warreniana, Physa 63:24; 71:17

vulgaria, Pinctada 67:14, 15 warthini , Lymnaea 70:25

vulgaris, Arcella 72:100 wasatchensis , Lymnaea 62:3 vulgaris, Arctica 83:62 washingtona, Xylophaga 70:11 vulgaris. Octopus 66:74; 85:90, 91; Watasenia scintillans 87:56 87:61, 64, 65, 99, 100 watermani, Olivella 64:111, 114; 77:4 vulgaris, Spirorbis 77:33 wattsi, Pecten 84:69

vulgata. Patella 82:127 weberi , Fontigens 64:39 vulgata, Triodopsis 61:85; 63:103; weberi, Ostrea 65:6, 7 65:82; 66:129; 67:19, 91; 76:36, 37 weberi, Parviturbo 63:87

vulgatus , Mesomphix 61:86; 64:54; websteri, Kurtziella 61:94 69:70, 125; 74:64; 76:1, 2, 4, 5, 6, 7; wesleyana, Nesopupa 88:87 88:9 Westralunio carteri 70:42 Vulsella ocalensis 87:72 flyensis 70:41 vultuosa, Triodopsis 90:105 wetherbyi, Notogillia 74:158; 76:152 wetherbyi, Pallifera 63:106; 65:57; 69:126 wetherbyi, Eumelus 65:35 weyemberghi, Cyclodontina 71:28 wagneri, Fusconaia 71:33 weyrauchi, Strophocheilus 62:113 wahlamatensis , Anodonta 61:51, 53; 87:87 weyrauchi, Thaumastus 62:114

wahlbergi, Gulella 78:21, 23 wheatleyanus , Diplodon 80:21 walikalense, Ptychotrema 78:24 wheatleyi, Elliptio 78:67 walkeri, Anmicola 66:38 wheatleyi, Glyphyalinia 81:66; 90:105 walkeri, Ashmunella 84:127 wheatleyi, Planorbula 62:42; 87:29 walkeri, Olivella 77:3, 4 wheatleyi, Retinella 63:120; 64:100; walkeri, Physa 63:24; 88:84 66:129; 67:23; 74:64 walkeri, Pisidium 67:136 wheatleyi, Unio 78:67 walkeri, Sonorella 80:119 wheeleri, Arkansia 66:36 walkeri, Valvata 70:27 whiteavesi, Helisoma 70:25 walkeri, Viviparus 67:58 whitei, Campeloma 87:17 walkeriana, Stagnicola 65:129; 71:32 wichmanni, Physa 75:17 Walkerola 68:82 wilfredi, Jeffreysia 75:24 hannai 68:83 wilhelmi, Microconus 72:6, 8, 9 klamathensis 68:83 willcoxi, Aplysia 85:37, 38 patelloides 68:83 willcoxi, Mitra 61:111 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS. Vols. 61-90 237 willcoxi, Tethys 64:40, 41, 42 globosa 70:12 willcoxi, Vexillum 61:110; 64:121 japonica 70:12 willettii, Cerithiopsis 74:92 rikuzenica 70:12 Williamia krebsii 87:40 supplicata 70:12 willisi, Odostomia 89:74, 77 washingtona 70:11 wilsoni, Succinea 75:32, 33; 81:63, 64; 89:39, 41, 42 wilsonii, Hyridella 70:40 wilsonii, Unio 69:9, 10 wilsonii, Velesunio 70:40 Yakuchlorites 71:8 windhauseni, Valvata 75:16, 18 yamazakii, Ancistrolepis 84:84; 86:83 winnebagoense , Sphaertum 71:34 yaquensis, Holospira 68:108 winnebagoensis , Lampsilis 71:34 yaqyuca, Odostomia 85:57 winnebagoensis , Lymnaea 70:25 yatesi, Ammonitella 64:122 winnebagoensis, Strophitus 71:34 yaucoi, Licina 76:19, 20 winnebagoensis, Valvata 71:32 yavapai, Oreohelix 62:111; 90:52 wisconsinensis , Lioplax 71:32 yaviana, Valvata 75:16 wisconsinensis , Lymnaea 72:32 yokoyamai , Aturia 84:99 witjazi, Pteroctopus 87:99 Yoldia 68:116, 120 witteri, Succinea 76:136; 81:66 ensifera 74:43 wittichi, Turritella 80:94 f rater 61:94 woodbridgei, Marginella 66:36 limatula 74:43; 76:65; 88:41, 43 woodii, Pleurodon 61:94 lucida 67:115 Woodringilla 65:43 sapotilla 67:115 glyptylus 65:43 scissurata 74:43 woodruff i, Limnaea 72:32 thraciaeformis 67:115; 76:69 wosnessenskii , Mopalia 72:79; 74:94 Yoldiella 67:115 wyomingensis , Lymnaea 71:16, 21 yoldiformis, Macoma 74:20, 21, 22, 44 wyomingensis , Stagnicola 70:26 yacatanea, Polygyra 70:100

yacatanensis , Holospira 66:69

yucatanensis , Streptostyla 76:8 Yunquea denselirata 62:143; 74:166; 75:142 Xancus 88:2 monteplatonis 74:166; 75:142

Xanthomelonidae 69:132 yunquei , Chondropoma 76:21 Xanthonycidea (Xanthonychidae) 69:136; 73:25, 26, 27, 28 Xanthonyx 73:25, 26, 27, 28 xavieri, Colubraria 74:141, 142 xenicus , Aesopus 61:112 zacalles , Cyclostrema 63:86 xenicus, Glyptaesopus 82:18 zacalles interrupta, Parviturbo 63:86 Xenophora caribaeum 71:40, 46 Zacoleus 67:38 conchyliophora 71:39 Zachrysia auricoma 73:76 longleyi 71:40, 46 havanensis 73:76; 75:67 pallidula 88:31, 35 provisoria 73:76 iii textilina 61:93 Zagmena 72:21 Xerophilae 69:132 zaletus, Mesodon 61:84; 63:120; 64:54, Xesta cincta 66:95 55; 65:104, 110; 74:63, 83; 76:37; Xestinae 69:136 84:13 xilaensis, Turrithyra 62:85 zanoeta, Olivella 65:55, 56, 121; 68:69 ximenes , Conus 76:72 Zanoetella 77:7 Xylophaga atlanticus 67:116; 70:11; zayasi, Crocidopoma 72:112 75:40, 41; 76:69 zealandica, Haliotis 72:57; 77:55 dorsalis 70:12; 75:40 ,

238 INDEX TO SCIENTIFIC NAMES IN THE NAUTILUS, Vols. 61-90

Zebina browniana 87:40 kirbyi 88:91, 92 glgantea 72:63 lateumbilicatus 71:147 spirata 72:63 limatulus 63:121, 134 zebra, Area 85:115, 116, 119; minuscula 67:128 87:32, 35, 36, 40, 44 nitidus 63:121; 65:101, 129; 68:26; zebra, Cypraea 61:18; 76:41; 84:3, 6; 69:59; 70:136; 72:59; 76:52; 83:138 85:88 zonulata, Zonulispira 63:90 zebra, Rissoella 74:133; 75:24 Zonulispira 63:89 Zebrina detrita 76:134 castanea 63:90 eburnea 76:134 reigeni 63:90 zephyrina, Mitra 83:101 zonulata 63:90 zeteki, Epitonium 65:45 Zoogenetes harpa 61:103, 104; 62:130; zeteki, Mytilopsis 66:35 65:61, 62, 63; 67:125, 126; 69:61; zeteki, Scolodonta 73:160 71:16; 74:96 Zetomina 77:116 Zospeum costatum 73:36 zeylanica, Cyrena 72:105 zosterae, Polycera 74:59; 77:131 zeylanicus , Phyllidia 79:121 zeylanicus, Pleurobranchus 79:121 zhorquinensis , Drymaeus 62:115 ziczac, Littorina 63:115; 76:111; 78:65, 66; 84:35 ziczac, Pecten 63:124; 68:114; 87:36, 47, 48 zikmundi, Retinella 81:66 Zirfaea 61:95 dentata 80:93, 94 pilsbryi 66:36; 73:54; 83:66 Zirphaea crispata 67:118 zischkai, Columbinia 69:114 zischkai, Nenia 69:113 Zizyphinus conuloides 77:127 zomos lordi, Physa 65:91; 66:16, 70 zonalis, Olivella 68:69; 77:2 zonata, Engina 75:107, 108, 109 zonata, Olivella 65:55 zonatus, Poecilozonites 84:91 Zonites ligerus 66:100 radiatula 70:5 Zonitidae 61:85; 65:60; 66:35; 70:130 Zonitiodes 67:125; 71:146; 88:91 Zonitoides arboreus 61:5, 6, 88; 62:24, 72, 89, 92, 123, 124, 125, 127, 130, 137; 63:5, 7, 121, 133; 64:55, 100; 65:35, 60, 61, 62, 63, 64, 65, 101, 104, 124, 125, 126, 129, 131; 66:57, 62, 81, 82, 100, 129; 67:24, 73, 91, 125, 126, 127, 128; 68:26, 32, 129, 130; 69:17, 59, 71; 70 ;16 17, 64, 123, 130, 136; 71:14, 15, 20; 72:59, 86, 87, 89, 124; 73:21, 138, 139; 74:12, 83, 84, 96, 107; 76:26, 49, 52, 149; 77:22, 86, 96; 78:16, 51; 80:103; 83:138; 86:18; 88:92; 89:89; 90:51 american malacologists, inc.

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