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Maizeuianjusellm
MAizeuianJusellm PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK 24, N.Y. NUMBER 2202 DECEMBER I5, I964 Results of the Puritan-American Museum of Natural History Expedition to Western Mexico 20. The Recent Mollusks: Gastropoda: Harpidae, Vasidae, and Volutidae BY WILLIAM K. EMERSON' INTRODUCTION The present paper continues a study of the Recent marine mollusks collected in west Mexican waters during the course of the expedition. Previous reports considered the family Conidae (Emerson and Old, 1962), the superfamily Cypraeacea (Emerson and Old, 1963a), and the super- families Strombacea, Tonnacea, and Cymatiacea (Emerson and Old, 1963b). The present report treats the gastropod families Harpidae, Vasi- dae, and Volutidae. Specimens were taken by shore and intertidal collecting, by skin div- ing, and by dredging from a small skiff and from the schooner "Puritan." Dredging operations were restricted to depths no greater than 50 fathoms. The itinerary and descriptions of the collecting stations were recorded in the general account of the expedition (Emerson, 1958). The present collection contains three of the four eastern Pacific species that represent the families covered by this paper. An attempt is made to 1 Chairman, Department of Living Invertebrates, the American Museum of Natural His- tory. 2 AMERICAN MUSEUM NOVITATES NO. 2202 determine for the west Mexican region the modern and fossil distributions ofthese species. A new species of Vasum is described from the Pliocene de- posits of the Imperial formation of Imperial County, California. I am indebted to several people for assistance in the completion ofthis report. Dr. R. -
References Please Help Making This Preliminary List As Complete As Possible!
Cypraeidae - important references Please help making this preliminary list as complete as possible! ABBOTT, R.T. (1965) Cypraea arenosa Gray, 1825. Hawaiian Shell News 14(2):8 ABREA, N.S. (1980) Strange goings on among the Cypraea ziczac. Hawaiian Shell News 28 (5):4 ADEGOKE, O.S. (1973) Paleocene mollusks from Ewekoro, southern Nigeria. Malacologia 14:19-27, figs. 1-2, pls. 1-2. ADEGOKE, O.S. (1977) Stratigraphy and paleontology of the Ewekoro Formation (Paleocene) of southeastern Nigeria. Bulletins of American Paleontology 71(295):1-379, figs. 1-6, pls. 1-50. AIKEN, R. P. (2016) Description of two undescribed subspecies and one fossil species of the Genus Cypraeovula Gray, 1824 from South Africa. Beautifulcowries Magazine 8: 14-22 AIKEN, R., JOOSTE, P. & ELS, M. (2010) Cypraeovula capensis - A specie of Diversity and Beauty. Strandloper 287 p. 16 ff AIKEN, R., JOOSTE, P. & ELS, M. (2014) Cypraeovula capensis. A species of diversity and beauty. Beautifulcowries Magazine 5: 38–44 ALLAN, J. (1956) Cowry Shells of World Seas. Georgian House, Melbourne, Australia, 170 p., pls. 1-15. AMANO, K. (1992) Cypraea ohiroi and its associated molluscan species from the Miocene Kadonosawa Formation, northeast Japan. Bulletin of the Mizunami Fossil Museum 19:405-411, figs. 1-2, pl. 57. ANCEY, C.F. (1901) Cypraea citrina Gray. The Nautilus 15(7):83. ANONOMOUS. (1971) Malacological news. La Conchiglia 13(146-147):19-20, 5 unnumbered figs. ANONYMOUS. (1925) Index and errata. The Zoological Journal. 1: [593]-[603] January. ANONYMOUS. (1889) Cypraea venusta Sowb. The Nautilus 3(5):60. ANONYMOUS. (1893) Remarks on a new species of Cypraea. -
PRO NATURA NOVARA ONLUS GRUPPO MALACOLOGICO NOVARESE (Gianfranco Vischi)
PRO NATURA NOVARA ONLUS GRUPPO MALACOLOGICO NOVARESE (Gianfranco Vischi) ([email protected]) n. 23 agosto 2015 La UMBILIA Armeniaca di R. Paolo Cesana Nella vasta famiglia delle Cypree, spiccano tra le ''medio-grandi'' forme australiane, quelle appartenenti alla ''tribù'' delle umbiliinae; consideriamo quindi il genere Umbilia armeniaca con le sue forme e/o sottospeci. La Umbilia armeniaca armeniaca (Verco, J. C. 1912) è la specie base, che vive sui fondali molli, in prevalenza tra le alghe, in acque profonde, sempre al di sotto dei 25 m. E' specie del sud e sud-vest dell'Australia, che va da Perth ad Adelaide. L'animale ha, sembra, una dieta mista, un po’ detritivora (detriti e residui) e un po’ spongivora. La sua conchiglia è simile a quella della sua cugina hesitata, ma più enflata e leggera, con la parte anteriore meno ''affusolata''. La fossula è più marcata, poco depressa; la dentatura è poco evidente e assente verso la estremità posteriore sul lato columellare, ben marcata invece nella parte anteriore; l'apertura è molto curvata verso l'estremità posteriore. La colorazione varia dal raro bianco al rosa salmone (tipico) con lievi maculature dorsali e sui lati, la base è sul beige-rosato o aranciato con un'rea più colorata dal lato columellare. La conchiglia ha una misura che varia tra i 65 e i 120 mm. circa. Passiamo ora alle poche sottospeci o ''forme'' che per le lievi differenze che si possono riscontrare fra loro, farò una breve carrellata di esse; - la Umbilia armeniaca westralica (Raibaudi Massilia, 1980) globosa, ha forma e caratteristica simile alle altre armeniache, la colorazione lucida varia dal bianco-giallastro al salmone rosato, al bruno, con sparse maculazioni varie sul dorso e i lati; come dice il suo nome, vive a sud ovest dell'Australia, la conchiglia è lunga circa 70 - 100 mm. -
The Recent Molluscan Marine Fauna of the Islas Galápagos
THE FESTIVUS ISSN 0738-9388 A publication of the San Diego Shell Club Volume XXIX December 4, 1997 Supplement The Recent Molluscan Marine Fauna of the Islas Galapagos Kirstie L. Kaiser Vol. XXIX: Supplement THE FESTIVUS Page i THE RECENT MOLLUSCAN MARINE FAUNA OF THE ISLAS GALApAGOS KIRSTIE L. KAISER Museum Associate, Los Angeles County Museum of Natural History, Los Angeles, California 90007, USA 4 December 1997 SiL jo Cover: Adapted from a painting by John Chancellor - H.M.S. Beagle in the Galapagos. “This reproduction is gifi from a Fine Art Limited Edition published by Alexander Gallery Publications Limited, Bristol, England.” Anon, QU Lf a - ‘S” / ^ ^ 1 Vol. XXIX Supplement THE FESTIVUS Page iii TABLE OF CONTENTS INTRODUCTION 1 MATERIALS AND METHODS 1 DISCUSSION 2 RESULTS 2 Table 1: Deep-Water Species 3 Table 2: Additions to the verified species list of Finet (1994b) 4 Table 3: Species listed as endemic by Finet (1994b) which are no longer restricted to the Galapagos .... 6 Table 4: Summary of annotated checklist of Galapagan mollusks 6 ACKNOWLEDGMENTS 6 LITERATURE CITED 7 APPENDIX 1: ANNOTATED CHECKLIST OF GALAPAGAN MOLLUSKS 17 APPENDIX 2: REJECTED SPECIES 47 INDEX TO TAXA 57 Vol. XXIX: Supplement THE FESTIVUS Page 1 THE RECENT MOLLUSCAN MARINE EAUNA OE THE ISLAS GALAPAGOS KIRSTIE L. KAISER' Museum Associate, Los Angeles County Museum of Natural History, Los Angeles, California 90007, USA Introduction marine mollusks (Appendix 2). The first list includes The marine mollusks of the Galapagos are of additional earlier citations, recent reported citings, interest to those who study eastern Pacific mollusks, taxonomic changes and confirmations of 31 species particularly because the Archipelago is far enough from previously listed as doubtful. -
22 April 2013 the Note from CONE the Editor COLLECTOR Dear Friends
THE CONE COLLECTOR #22 April 2013 THE Note from CONE the Editor COLLECTOR Dear friends, Editor The project “The Cone Collector” is still under seven years old António Monteiro and yet when I look at all we have achieved so far I cannot help thinking that we have probably exceeded expectations. Layout André Poremski We started modestly – as becomes any serious project – back in Contributors October 2006, with our newsletter aimed at all those who are Carlos Afonso interested in studying or collecting Cones, from professional Jim Cootes biologists to amateur collectors. Today we can proudly display Remy Devorsine a total of twenty-four numbers of TCC, two hugely successful Sébastien Dutertre international meetings and a website that brings together an Günther Herndl unparalleled wealth of information on Cones. Joaquin M. Inchaustegui Bruce Livett As a matter of fact, after the uploading in our website (at www. Philippe Quiquandon Christopher Roux theconecollector.com ) of the important and vastly updated Manuel Jiménez Tenorio and augmented work by Mike Filmer’s involving taxonomy and Will van Damme nomenclature, we now have at the same address Paul Kersten’s Alessandro Zanzi extremely useful and well-known Checklist, enriched with new images and much more detailed information than before. This is the work of a team – the names of Manuel Jimenez Tenorio, Bill Fenzan, John Tucker, Gavin Malcolm, Mike Filmer, Paul Kersten and André Poremski readily come to my mind as front row collaborators of TCC, but all others who have contributed with articles, photos, opinions, suggestions and unfailing support deserve equal credit! The project belongs to all and can only survive with the continued support of all. -
Register 2010-2019
Impressum Verantwortlich i.S.d.P.: Dr. MANFRED HERRMANN, Rosdorf und die Redaktion Herausgegeben vom Club Conchylia e.V., Öhringen, Deutschland Vorstand des Club Conchylia: 1. Vorsitzender 2. Vorsitzender Schatzmeister Dr. MANFRED HERRMANN, Ulmenstrasse 14 ROLAND GÜNTHER, Blücherstrasse 15 STEFFEN FRANKE, Geistenstraße 24 D-37124 Rosdorf D-40477 Düsseldorf D-40476 Düsseldorf Tel.: 0049-(0)551-72055; Fax. -72099 Tel.: 0049-(0)211-6007827 Tel 0049-(0)211 - 514 20 81 E-Mail: [email protected] E-Mail: [email protected] E-Mail: [email protected] Regionale Vorstände: Norddeutschland: Westdeutschland: Süddeutschland: Dr. VOLLRATH WIESE, Hinter dem Kloster 42 kommissarisch durch den 2. Vorsitzenden INGO KURTZ, Prof.-Kneib-Str. 10 D-23743 Cismar ROLAND GÜNTHER (siehe oben) D-55270 Zornheim Tel. / Fax: 0049-(0 )4366-1288 Tel.: 0049-(0)6136-758750 E-Mail: [email protected] E-Mail: [email protected] Ostdeutschland: Schweiz: PEER SCHEPANSKI, Am Grünen Hang 23 FRANZ GIOVANOLI, Gstaadmattstr. 13 D-09577 Niederwiesa CH-4452 Itingen Tel.: 0049 (0)1577-517 44 03 Tel.: 0041- 61- 971 15 48 E-Mail: [email protected] E-Mail: [email protected] Redaktion Conchylia + Acta Conchyliorum: Redaktion Club Conchylia Mitteilungen: KLAUS GROH ROLAND HOFFMANN Hinterbergstr. 15 Eichkoppelweg 14a D-67098 Bad Dürkheim D-24119 Kronshagen Tel.: 0049-(0)6322-988 70 68 Tel.: 0049-(0)431-583 68 81 E-Mail: [email protected] E-Mail: [email protected] Bank-Konto des Club Conchylia e.V.: Volksbank Mitte eG, Konto Nr. : 502 277 00, Bankleitzahl: 260 612 91; Intern. Bank-Acc.-Nr (IBAN): DE77 2606 1291 0050 2277 00 Bank Identifier Code (BIC): GENODEF1DUD; Club-home-page: www.club-conchylia.de (Dr. -
(Approx) Mixed Micro Shells (22G Bags) Philippines € 10,00 £8,64 $11,69 Each 22G Bag Provides Hours of Fun; Some Interesting Foraminifera Also Included
Special Price £ US$ Family Genus, species Country Quality Size Remarks w/o Photo Date added Category characteristic (€) (approx) (approx) Mixed micro shells (22g bags) Philippines € 10,00 £8,64 $11,69 Each 22g bag provides hours of fun; some interesting Foraminifera also included. 17/06/21 Mixed micro shells Ischnochitonidae Callistochiton pulchrior Panama F+++ 89mm € 1,80 £1,55 $2,10 21/12/16 Polyplacophora Ischnochitonidae Chaetopleura lurida Panama F+++ 2022mm € 3,00 £2,59 $3,51 Hairy girdles, beautifully preserved. Web 24/12/16 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 30mm+ € 4,00 £3,45 $4,68 30/04/21 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 27.9mm € 2,80 £2,42 $3,27 30/04/21 Polyplacophora Ischnochitonidae Stenoplax limaciformis Panama F+++ 16mm+ € 6,50 £5,61 $7,60 Uncommon. 24/12/16 Polyplacophora Chitonidae Acanthopleura gemmata Philippines F+++ 25mm+ € 2,50 £2,16 $2,92 Hairy margins, beautifully preserved. 04/08/17 Polyplacophora Chitonidae Acanthopleura gemmata Australia F+++ 25mm+ € 2,60 £2,25 $3,04 02/06/18 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 41mm+ € 4,00 £3,45 $4,68 West Indian 'fuzzy' chiton. Web 24/12/16 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 32mm+ € 3,00 £2,59 $3,51 West Indian 'fuzzy' chiton. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 44mm+ € 5,00 £4,32 $5,85 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F++ 35mm € 2,50 £2,16 $2,92 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 29mm+ € 3,00 £2,59 $3,51 Caribbean. -
THE LISTING of PHILIPPINE MARINE MOLLUSKS Guido T
August 2017 Guido T. Poppe A LISTING OF PHILIPPINE MARINE MOLLUSKS - V1.00 THE LISTING OF PHILIPPINE MARINE MOLLUSKS Guido T. Poppe INTRODUCTION The publication of Philippine Marine Mollusks, Volumes 1 to 4 has been a revelation to the conchological community. Apart from being the delight of collectors, the PMM started a new way of layout and publishing - followed today by many authors. Internet technology has allowed more than 50 experts worldwide to work on the collection that forms the base of the 4 PMM books. This expertise, together with modern means of identification has allowed a quality in determinations which is unique in books covering a geographical area. Our Volume 1 was published only 9 years ago: in 2008. Since that time “a lot” has changed. Finally, after almost two decades, the digital world has been embraced by the scientific community, and a new generation of young scientists appeared, well acquainted with text processors, internet communication and digital photographic skills. Museums all over the planet start putting the holotypes online – a still ongoing process – which saves taxonomists from huge confusion and “guessing” about how animals look like. Initiatives as Biodiversity Heritage Library made accessible huge libraries to many thousands of biologists who, without that, were not able to publish properly. The process of all these technological revolutions is ongoing and improves taxonomy and nomenclature in a way which is unprecedented. All this caused an acceleration in the nomenclatural field: both in quantity and in quality of expertise and fieldwork. The above changes are not without huge problematics. Many studies are carried out on the wide diversity of these problems and even books are written on the subject. -
Marine Boring Bivalve Mollusks from Isla Margarita, Venezuela
ISSN 0738-9388 247 Volume: 49 THE FESTIVUS ISSUE 3 Marine boring bivalve mollusks from Isla Margarita, Venezuela Marcel Velásquez 1 1 Museum National d’Histoire Naturelle, Sorbonne Universites, 43 Rue Cuvier, F-75231 Paris, France; [email protected] Paul Valentich-Scott 2 2 Santa Barbara Museum of Natural History, Santa Barbara, California, 93105, USA; [email protected] Juan Carlos Capelo 3 3 Estación de Investigaciones Marinas de Margarita. Fundación La Salle de Ciencias Naturales. Apartado 144 Porlama,. Isla de Margarita, Venezuela. ABSTRACT Marine endolithic and wood-boring bivalve mollusks living in rocks, corals, wood, and shells were surveyed on the Caribbean coast of Venezuela at Isla Margarita between 2004 and 2008. These surveys were supplemented with boring mollusk data from malacological collections in Venezuelan museums. A total of 571 individuals, corresponding to 3 orders, 4 families, 15 genera, and 20 species were identified and analyzed. The species with the widest distribution were: Leiosolenus aristatus which was found in 14 of the 24 localities, followed by Leiosolenus bisulcatus and Choristodon robustus, found in eight and six localities, respectively. The remaining species had low densities in the region, being collected in only one to four of the localities sampled. The total number of species reported here represents 68% of the boring mollusks that have been documented in Venezuelan coastal waters. This study represents the first work focused exclusively on the examination of the cryptofaunal mollusks of Isla Margarita, Venezuela. KEY WORDS Shipworms, cryptofauna, Teredinidae, Pholadidae, Gastrochaenidae, Mytilidae, Petricolidae, Margarita Island, Isla Margarita Venezuela, boring bivalves, endolithic. INTRODUCTION The lithophagans (Mytilidae) are among the Bivalve mollusks from a range of families have more recognized boring mollusks. -
Influence of Frederick (Ted) M. Bayer on Deep-Water Octocoral Research
Vol. 397: 7–10, 2009 MARINE ECOLOGY PROGRESS SERIES Published December 17 doi: 10.3354/meps08066 Mar Ecol Prog Ser Contribution to the Theme Section ‘Conservation and management of deep-sea corals and coral reefs’ OPENPEN ACCESSCCESS Influence of Frederick (Ted) M. Bayer on deep-water octocoral research Stephen D. Cairns* Department of Invertebrate Zoology, Smithsonian Institution, PO Box 37012, Washington, DC 20560, USA ABSTRACT: The impact of Ted Bayer’s research on octocorals was extraordinary and his studies will long be used by any student of the group Octocorallia. He leaves behind a legacy of 107 published papers on octocorals, in which he newly described 4 families, 1 subfamily, 48 genera, 2 subgenera, 186 species, and 10 subspecies. An annotated list of his new taxa and all of his manuscripts (including 9 unpublished) are given in an electronic supplement. Although he published on most octocoral families, his favorite groups were the deep-water calcaxonian families from the western Atlantic, central Pacific, and Antarctic; he was also an expert on the precious coral family Coralliidae. He facilitated the study of the subclass by publishing classifications of the higher taxa, an illustrated trilingual glossary of morpho- logical terms, a key to all genera (exclusive of the Pennatulacea), and an annotated bibliography of the literature of the group. He was the first to use scanning electron microscope (SEM) images of sclerites to describe species, and perfected that technique in the use of SEM stereo pairs. He also made a sig- nificant contribution to advances in the knowledge of octocoral axial microstructure, proving that all gorgoniids have a diagnostic type of axial mineralogy. -
CONE SHELLS - CONIDAE MNHN Koumac 2018
Living Seashells of the Tropical Indo-Pacific Photographic guide with 1500+ species covered Andrey Ryanskiy INTRODUCTION, COPYRIGHT, ACKNOWLEDGMENTS INTRODUCTION Seashell or sea shells are the hard exoskeleton of mollusks such as snails, clams, chitons. For most people, acquaintance with mollusks began with empty shells. These shells often delight the eye with a variety of shapes and colors. Conchology studies the mollusk shells and this science dates back to the 17th century. However, modern science - malacology is the study of mollusks as whole organisms. Today more and more people are interacting with ocean - divers, snorkelers, beach goers - all of them often find in the seas not empty shells, but live mollusks - living shells, whose appearance is significantly different from museum specimens. This book serves as a tool for identifying such animals. The book covers the region from the Red Sea to Hawaii, Marshall Islands and Guam. Inside the book: • Photographs of 1500+ species, including one hundred cowries (Cypraeidae) and more than one hundred twenty allied cowries (Ovulidae) of the region; • Live photo of hundreds of species have never before appeared in field guides or popular books; • Convenient pictorial guide at the beginning and index at the end of the book ACKNOWLEDGMENTS The significant part of photographs in this book were made by Jeanette Johnson and Scott Johnson during the decades of diving and exploring the beautiful reefs of Indo-Pacific from Indonesia and Philippines to Hawaii and Solomons. They provided to readers not only the great photos but also in-depth knowledge of the fascinating world of living seashells. Sincere thanks to Philippe Bouchet, National Museum of Natural History (Paris), for inviting the author to participate in the La Planete Revisitee expedition program and permission to use some of the NMNH photos. -
Constructional Morphology of Cerithiform Gastropods
Paleontological Research, vol. 10, no. 3, pp. 233–259, September 30, 2006 6 by the Palaeontological Society of Japan Constructional morphology of cerithiform gastropods JENNY SA¨ LGEBACK1 AND ENRICO SAVAZZI2 1Department of Earth Sciences, Uppsala University, Norbyva¨gen 22, 75236 Uppsala, Sweden 2Department of Palaeozoology, Swedish Museum of Natural History, Box 50007, 10405 Stockholm, Sweden. Present address: The Kyoto University Museum, Yoshida Honmachi, Sakyo-ku, Kyoto 606-8501, Japan (email: [email protected]) Received December 19, 2005; Revised manuscript accepted May 26, 2006 Abstract. Cerithiform gastropods possess high-spired shells with small apertures, anterior canals or si- nuses, and usually one or more spiral rows of tubercles, spines or nodes. This shell morphology occurs mostly within the superfamily Cerithioidea. Several morphologic characters of cerithiform shells are adap- tive within five broad functional areas: (1) defence from shell-peeling predators (external sculpture, pre- adult internal barriers, preadult varices, adult aperture) (2) burrowing and infaunal life (burrowing sculp- tures, bent and elongated inhalant adult siphon, plough-like adult outer lip, flattened dorsal region of last whorl), (3) clamping of the aperture onto a solid substrate (broad tangential adult aperture), (4) stabilisa- tion of the shell when epifaunal (broad adult outer lip and at least three types of swellings located on the left ventrolateral side of the last whorl in the adult stage), and (5) righting after accidental overturning (pro- jecting dorsal tubercles or varix on the last or penultimate whorl, in one instance accompanied by hollow ventral tubercles that are removed by abrasion against the substrate in the adult stage). Most of these char- acters are made feasible by determinate growth and a countdown ontogenetic programme.