BULLETIN

OF THE AMERICAN MUSEUM OF NATURAL HISTORY.

Volume XI, Part II, I899.

C.ATALOGUE OF THE TYPES AND FIGURED SPECIMENS IN THE PAL1EONTOLOGICAL COLLECTION OF THE GEOLOGICAL DEPARTMENT, AMERICAN MUSEUM OF NATURAL HISTORY.

By R. P. WHITFIELD, assisted by E. 0. HOVEY.

O, t. 12, 1't91'9 Mbe lknicherbckerc press, Pew ork CATALOGUE OF THE TYPES AND FIGURED SPECI- MENS IN THE PALAEONTOLOGICAL COLLECTION OF THE GEOLOGICAL DEPARTMENT, AMERICAN MUSEUM OF NATURAL HISTORY.

Part If, Beginning witli the Medina Sandstone. ADDENDA ET CORRIGENDA TO PART I.

ABBREVIATIONS OF THE NAMES OF THE GEOLOGICAL SUBDIVISIONS. These were not explained in the introduction to Part I be- cause it was thought that they were self-explanatory. Inquiry having, been made, however, regarding some of them, the list is inserted here.

B. R. Black River. BE. . Birdseye. CA .. Calciferous. CH. . Chazy. FT. C. Fort Cassin (Vt.) beds. H. R. Hudson River. L. C. Lower Cambrian. M. C. Middle Cambrian. TR. . Trenton. U. . Utica. U. C. Upper Cambrian. Page Xi, line I5, instead of " Geographical " read "Geological." Page 24, under Cupulocrinus heterocostalis, instead of figs. "3d-f " read figs. " 3a-f," and change second sentence of remark to read " Two stemless bodies, one preservinig parts of the arms." Page 24, under Dendrocrinus gracilis, chalnge the remark to read "Body with arms, imbedded." Page 29, line i8 fromn bottom, strike out " ex/ans." Page 3o, line 9, instead of " Camerella " read " Camarella." Page 36, line 24, instead of " sericea" read " sericeus." Page 39, line I5 in column of Remarks, instead of " fig. 4, pl. gA," read "fig. 3f, pl. 3iA." Page 40, line IO from bottom, instead of " Con." read "Em- mnons." Pages 44 and 45, line 6, change to read, " obtusa...... See Cypricardi/es obtuszis," and transfer entry to Cypricardites. Page 44, line 26, inistead of " lata " read " latus." Page 46, line 9 from bottom, instead of "parallela'; read " parallelum." Page 46, line I2 from bottom, ilnstead of "contracta " read " contractum." 74 Addenda ez Corrigenda. 75

Pages 54 and 55, under Murchisonia, insert "peranguie#a.... See Lophospira"; and "uniangulata. See Loplhospira." Page 54, line 27 from bottom, instead of " auriformis " read " auriforme." Page 58, under Pterotheca, insert "P. undulata Hall, I4th Rep't N. Y. State Mus., p. 97. Watertown, N. Y. Trenton Group. Cat. No. 5t5. Type. Nearly entire." Page 58, line 2 from bottomti, instead of figures " 4b, d " read figures " 4b-d." Page 6o, Endoceras proteiforme. The originals of figures ia and 2d, pl. 5o, are from Turin, N. Y. Page 6o, line 22 from bottom, ilnstead of figures "4a, d," read figures " 4a-d." Page 66, line I7 from bottom, instead of " Type " read " Fig'd." Page 67, line i8, instead of " Quinta" read " Quinte." ABBREVIATIONS USED IN PART II, NOT EXPLAINED IN PART I. GEOLOGICAL SUBDIVISIONS. CL ...... Clinton. COR...... Coralline. L. H...... Lower Helderberg. MED ...... Medina. N. or NIAG...... Niagara. WL ...... Waterlnie. AUTHORS' NAMES. AG...... L. Agassiz. E. H . Milne-Edwards & Haime. GUETT...... Guettard. His ....H...... Hisinger. MCCHES.J. H. McChesney. QUENST. Quenstedt.

.WILCK...... Wilckens. WORK CITED. T. A. I.Tranisactions of the Albany Insti- tate, 8vo., Albany, vol. iv., IS58-iS64. 76 Bulletini American Museum of Natural History. [Vol. XI,

Upper Silurian. INCLCR T1E SEDIS.

Ii REFERENCE. Geol. iCat. Type or GENr,S, SPECIES AND AUTHOR. Subdiv.1 No. Fig'd Sp. Work. Vol. P. Pi. Figs.

FIg'd. I-I- Dictyolites Conrad. SIMed. 114Q2i Fig'd. Becki (Con.) ...... Hall. Geol. N. Y. 4th D. 4S I I Pal. N. Y. 2 6 3 I Fucoides Brongniart. I42If Type. auriformis.Hall. Geol. N. Y. 4th D. 47 I 3 I., Pal. N. Y. 2 7 3 4 Harlaani ...... Mled. 1420 Type. heterophyllum .... IHall. Pal. N. Y. 2 7 3 3 Harlania Gceppert. 4lW24 Figd. alieghaniensis (Harlaz) H. Geol. N. Y. 4th D. 46 ct.5 2 Pal. N. Y. 2 5 2 la

.s .s 2 5 ib, c 2 2 6 2 Palmophycus Hall. I426 rype. tortuosum ...... Hall. 6 1 1 2-2b

RZLL-AARJkS, TRACKS, ANTD TRAZLS.

'Med. 1 Fig'd. Rill markings...... Hall. Geol. N. Y. 4th D. 53 2 C1. l " Trails of annelids. Pal. N. Y. 2 31 I4 2, 3 Jjl6s°.2 ." "." ";" " .s s. .s 2- 30 I3 id, 2 2 3I I4 I Tracks of crustaceans " " 2 35 I5 I-6 *&*;'4|;'L *t ** ' u4 u 72 36 i6 I-4 ..04 i' " " " "otj. ;Lake+ Sup. 2 2I5 32 4'. Trails of aastropods ... " Pal. N. Y. 2 27 II ia .1¢lso0 .. " .. . . " ." < ^227 IIIb, 2b, 3 " " ...... ,.23I I4.. 4 I603 " Trailsoflamnellibranchs " " 2 27 II 4 *2 29 I2 2 Kingdom PLANTzE. Subkingdom Ar/klroplzycus Hall.

| Harlaizi ...... l ...... Buthotrephis Hall. Cl. 1461! Type. gracilis..'.'Ha. Pal. N. Y. 2 i8 5 ia-d

. t "Fig'd. ." ...... ? .. 2 20 Sa Type. "var. crassa Hall. 3"2 I9 5 d ....|.. " intermedia.Z al. . " , 2 I9 5 2a, b I463 " palmata...... Hall. 2 20 6 I

, 2 ...... *4 " " ...20 7,& ib*e 1 1460 Fig'd. sp. " 2 ... 7 3 : I459j ?sp 2 21 I77 abc ? Sp...... 2 21 io'9a, b l Fucoidesgar>tz,,Brongniart. aurifor;-mis...... ~~spHarla!i ...... heteropkzyilzwm..... I Tr 9Q^1% Catalo-o-ue---andI.,f-77..----of Tiy,,5es and Fi-o-ured Sbechnens. 77

L0 OCAL Y RE AR . LOCA LITY . REMAR};S.

Medina, N. Y. A slab bearin)g several of these impressions. Figs. are s nat. size.

Probably not of organic origin. .I.s See Harlania alleghanienzsis Harlan. Medina, N. Y. Only a part of the block was figured. As Fucoides Harlani (Con.) Hall. Medina, N. T. As Alrthrophycus ZHarlani Con., generic type, but Gmppert's genus was published first. Only a part of the block was figured. .s Cc As A rI1hzrophycus Harlani Con., generic type. Three slabs, parts of which were figured. I.. .. As Arth-rophycus sp. These fossils are probably the casts of worm burrows or trails...... Three fragmentary casts of worm burrows (?).

-

Lockport, N. Y. Slab of red-gray sandstone about 38 cm. 2< 2$ cm. in-size.. ..e aso Lingula czuneataz Con. New Hartford, N. Y. From Blackstone's quarry. Two blocks. Warren, N. Y. One block is of sandstone, the other of sandy shale. 4. .. Five blocks, bearing the tracks figured. 4. 4.. Three blocks. Green Bay, Wis. Large slab of greenish gray, shaly sandst. "Vertebrates ? "in text. New Hartford, N. Y. Warren, N. Y. Three blocks. 44 44 Several trails on one block. Figured as" Trails of small gastropods." New Hartford, N. Y. Figured as the " Trail of a gastropod." s. s. qirrbnnr')r rg larro,U K irnnvre,c.RionnLLLP I.).-J L: inJL shalvZIiJV sandstone..)CsXsLA % 09.FLJ& s-o CRYPTOGAMIA. Order THALLOGENA. Synonym of Harlania...... see HarlaniddlTWhinensis.

New Hartford, N. Y. Fou-r bl6cksbering the impiiits or casts7 Fig. Ia represents RE branches too slender and acute. it .; Somewhat weather-worn. .4. s 9 Three specimens. .9s 4s Two specimens. Cast of a large form. Figure is . natural size. form of medium size. Cast and imprint of a fragment. Three casts of roots (?). Two

...... Entered under Incertar Sedis. .. , . s 4 __-...... s. 78 Bulletin Amier-icani MAuseum of NVatural History. [Vol. xiI

Order T HALLOGENA- continued. G.o.. Cat., PdS GENUS, SPECIES AND AUTHOR. RF ENR Subdiv. No. FgWork. Vol. P. Pi.-Fis Ichnophycus Hall. Cl. I451 Ge. n tridactylum .....Hall. Pal. N.Y. 2 26 10Ia,n 4141.1. c & 4 4 . -. . . 2 26 10 7b, Palaeophycus Hall 1~451, Type. ? striatum...... Hall. Pal. N. Y. 2 22 I0 ia-d "Fig'd. ? 2 22 I0 2 tortuosum ...... 1452' Fig'd. sp...... HalL1 Pal. N. Y. 2 -22 3 Rusophycus Hall. I457SpGen. n clavatum...... Hall. 2 23 8 ia, b I456, Type. pudicum...... Hall " 2 24 8 6a, b I4556 subanaulatum ...Hl. "2 23 8 2b I452 Fig'd. SP...... Hall. 2 22 IO 3 L45~~1" Roots.of marineplants Hall. 2 25 8 4a, b I453 " 2 25 i0 4-6, S- i6o~i Stern_of_marine_planit 2 105, 31 7 Kingdom ANIMALIA. Subkingdomi Roemer. N-Niag.ag.ISSi8SoITye.AstylospongiaType. (Palaeomanon)bursa, H. N. Y. S. M. 28 I05 3 15, i6 i881 Fig'd. proemorsa (Goldf.) Hall. " 28 103 3 4-8 " " " ~~~~28I03 3 9-Il 2S 103 3 14 Type. "var.nuxmoschata,H. " " 28 I04 3 12, 13 Receptaculites Defrance. It I974 hemisphericus ... .Hall. Geol. Wis. i86x i6 WAitfield. Mem. A. M. I 46 5 3, 4 L. H. 2619 Fig'd. infundibuliformis (Eaton) H. St. G. N. Y. 2 . ... 23 10 H. &'S. Pal. N. Y. 6 290 24 10 Niag. I973 Type. infundibulum...-Hall. Geol. Wis. i86I i6 Whi~field. Mem. A. M. 1 46 5 I, 2 I975 " ohioensis...H. &' W. Pa.Oi. 2 13 6 i 11879 " subtur'binatus. --all.A/ T. A. I. 4 224 N. V. K% T., 28 103o-, - Subkingdom C(ELENTERATA. Dictyonema Hall. Niag. 1672 Type. gracile...... Hall. Pal. N. Y. 2 I75 40G xa, c ,L Geol. N. Y. 4th D. 115 ct. 422 Gen..alndY." 2 I75 4oG ib,d, e 167I Sp. Type. retiforme...... Hall. Geol. N. V. 4th D. I15 Ct. 42 1 P~~~~YP~~~~~ " ~~~Pal. N. Y. 2 174 40F ib, c AC Can.0. R. 2 12 .... I0 N.Y. S. M. 20 I78 .. II...... PalN. V 2 I74 4F ia, b Cl. 16231 Type. Websteri. .(H.) Dawson. C. N. & G. 5 139 ... 2, 2a Graptolithus Linn. clintonensis.H...all. Geol. N. V. 4th D. 72 ct. 17 12 ______~~~~~~~~~1 IPal.N. Y. 2 ~3g AI7 Iic. f r899.] Catalogue of Types and Figured Specimens. 79

LOCALITY. REMARKS.

New Hartford, N. Y. Several imprints in shale, of which two were figured. Cast in block with the original of fig. 6 on same plate.

Clinton, N. Y. Four casts of fragments, two of which preserve rootlets. Cast of what may be an expanded, flattened termination. Entered under Incertae Sedis. New Hartford, N. Y. Cast of a compressed stem.

Two casts, imbedded in separate blocks. Casts of two small fragments on block with other markings. Cast of a complex marking. Clinton. N. Y. Two casts on same block. New Hartford, N. Y. Four blocks. Orig. of fig. 6 is on the same block with a type of .Ichnophyhcus tridactylunm, fig. 7b, pl. IO. Mohawk, N. Y. Figured as a " Fragment of a rib of some vertebrate animal." PORIFERA. Class PLETHOSPONGILE.

Waldron, Ind. A somewhat flattened specimen. Three entire specimens. " "; Three specimens cut to show sections. Flattened vertically. Figure is not an enlargement. Entire. Not separated fr. A. pr2zmorsa in " doc. edit." of the report.

Racine, Wis. Two irregular fragments of casts. Nr. Clarksville, N. Y. A large colony. Racine, Wis. Two cup-shaped fragments and one not fig'd compose the type series. Yellow Springs, 0. A small, hemispherical colony, cast. Waldron, Ind. Cast of a small coloniy. Class HYDROZOA.

Lockport, N. Y. As Gorgonia? sp. Part of the frond was figured. Central part of a frond, imbedded...... As Gorgonia? retiformis. Made generic type of Dictyonema. Lockport, N. Y. A ratlher small fragment showing centre of growth. .. I.d. A large frond. There are two figures lettered ib. Nr. New Canaan, N.S. Five fronds imbedded in slate form the type series.

Rochester. N. Y. Rather long fragment. Details completed from another specimen. 8o Bulletin Amnericas AMuseum of Natural History. [Vol. XI,

Class HYDROZOA-Continued.

or REFERRENC E. Geol. Cat. SPECIES AND AUTHOR. Subdiv. No. FigT'yeSp GENus, I1 I. Work. IVol.-i -. P. P. Figs. Graptolithus Linn.-Co7st. Cl. a- Type. clintonensis... Hall. Pal. N. Y. 2 39 AX7 Ia ..& .s .. 2 AI7 ThPre ..6 16 .. ..4 39 .Lo, -- *...... 2 39 A17 Id venosus...... Inocaulis Hall. Niag. iG7.en.Tand plumulosus ...... Hall. Pal. N. Y. 2 176 40G 2a, b Geol. N. Y. 4th D. iI6 ct. 43 I Can. 0. 1. Dec. 2 r8 26 N. Y. S. M. 20 185 .... 28 Retiolites Barrande. Cl. I466 Type. venosus ...... Hll. Pal. N. Y. 2 4o AI7 2a,b,d Can. 0. R. Dec. 2 .... B 20, 21 N. Y. S. M. 20 .... I 20, 21 Stromatopora Goldfuss. Niag. Fig'd. concentrica (Goldf.)..H. Pal. N. Y. 2 T36 37 ia-e 2 I36 37A ia - It 2 4 4 I36 37 if, g Cor. 4G. N. 2 I36 73 2a, b Without name...... Hall. GeoI. N. Y. 4th D. II6 ct. 43-I I I Class ACTINOZOA. Alveolites Lamarck. exsul ...... Astrocerium Hall. Niag. I676 Type. constrictum...... al. Pal. N. 2 it Y. I23 34A 2a, b 44 44 2 I23 34A 3a-e I674 parasiticum ...... all. 2 it f. I22 34 2a-c 9. 4s Pa. N. V 2 122 34 2e, sect. pyifrm ...... Hz vnsu...... Hzl 2 I22 34 2f-h Niag. x675 Type. pyriforme ...... Hall. Pal. N. Y. 2 123 ia-e Gen. and Geo. N. . 34A Ma Sp. Type. 2 120 base ist ..6 34 ib, AuopraGodfss Geol. N. Y. 4th D. 9' .... 27, sect. prcu...... al Pal. N. Y. 2 I20 34 Ic-e 2 4 4 44 120 34 Ij Fig'd. 2 I22 34 2d CannaporaG als. 885 Type. pecifs.l..H.H&'S.H NPa. N. M. L.H. 64 28 I07 9 5, 6 L. HI. 28Sc 26 310 St. G. N. Y. 2 2 2 Pal. N. Y. 6 3 2 2.. Cl. '474 4' I7 3h

Cl. Gen. and 1473 Sp. Type. Pal. N. Y. 43 1I8 Ia-f Lamarck. Cadteniipora ...... agglomerata ...... I ...... escharoides ...... I " ,, ' I899.1 Catalogue of Types and Figured Specimens. 8i

LOCALITY. RE-MAR};S.

Rocbester, N. Y. A slab bearing numerous fragments. Sodus, N. Y. Rochester, N. Y. Somewhat distended...... See Retiolites venosus.

Without a name.

Lockport, N. Y. A block bearing more stems than were figured.

As Graptolithus venzosuis.

Rochester, N. Y. The slab of shale from which the figs. were made, and its counterpart.

Lockport, N. Y. Two small masses. A large, flat mass. A large, hemispheroidal mass, weathered. Schoharie, N. Y. Two small, irregular masses. See Izocaulis plumulosus Hall.

0

See Callopora exsul.

Lockport, N. Y. Part of a hemispherical mass. . Two hemispherical masses attached to shells. N.. Three small masses. A ,. Small mass showing section; on an " icAIh.yodorulite." Large, flat mass, parts of which were figured. See also A. venustum. &4 .s Three masses. On a fragment of a Syringopora. As Porites without reference to species. Shows vertical section and moulds of selenite crystals. Surrounding a crinoid column. Two unfig'd spec. are in type series. As a type of A.parasiticum Hall. Young colony on a crinoid stem.

on a ni/ida. WValdron, Ind. Small, very perfect colony Whitfieldella

Clarksvrille, N, Y. On a weathered crinoid plate.

sp. Reynales Basin, N. Y. Small fragment of doubtful A?nplexus See also Zaphrentis bilateralis.

Ontario' N. Y., Three fragnients which were used in making the figures. Cf. Syringopora tabulata E. & H. Synonlym of Halysites. See Hav4sites agglomerata. 's 6'. catenulartus. 82 Bulletin; American Museum of Natural History. [Vol. XIj Class ACTINOZOA-Continied.

REFEREN CE. Subdiv.1GoV., Cat.; SP.GENUS, SPECIES AND AUTHOR. No. Fig;dS Work. Vol. P. Pi Chetetes Fischer. . t ...... ''I.... '..'.

coricosus...... *1...... helderbergiae ...... Hall ...... l ...... lycoperdon (Say)...... Isphierizs.. roatsiAiZis...... isp. Pal. .Y 7 4 I Chonophyllum E. & H.

.. . Niag. ] +Type. niagarense .....hrall. r 2 4a-h L 2 [4 2 4' 33 4i II[4 3 14 2 4k-mI II 32 I I4 4n L A 3 Cladopora Hlall. .& 2 Niag. i684 cxspitosa .. Hall. 2 15 S 2a-c 1683j cervicornis ...... Hall. 44 4' 3 b I680 . fibrosa h Hall. '31 8 3a, ,t 8 2 3E 4a, b, Sa I6SxI :.4 macrophora .. Hall. 2 '3, 3' ..4 144 2a, b 11682 multipora .. Hall. 2 9 ..& 3' Ia 4'~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2 '4( 34 9 ? '4( 34 IC-g

i679 Gen.and...... Type. 2 I3 seriata.. ia . . " I' 2 I3 38 rb . r3 7 38 ie-h ..~~~~~~~.. ~ 2 ..~~~~~ .". . ..~~~~~~~~~~~~~.t s.. I 7 38 Ik 2 ...... I'3, 7 38 2 I3' II, M?

44 Coenites Eichwald. I678! Type. laminatus ss *.4 ..... Hall. 2 I 6a-d ,,1677; " .. ..9 I43 39 ramulosus . 6Sp. Hall. 2 II42 39 4a-d Hall...... Con.ophylluz . . I nagarense *..... * ...... Cyclolites Lamarck. rotuloides. Diphyphyllum Lonsdale. INiag. 19 Type. caespitosum . -....Hall. Pal. N. v. 2 I1I6 33 ia, c-r ..4 t4 .. ..& ? . . 4 . . 2 Iri8 'I multicaulis 1- . .. 33 2 L...... Hall. " " 2 1933 ae ...... 2 I19. .X33 3f, g DizlopIyllum Hall.

c&ISpitosum...... Duncanella ...... Niag. Nicholson. : borealis (Nich.).. ..Hall. N. Y. S. M. 28 ro6 5 7, 8 Favistella Hall. favosidea ...... Favosites Lamarck. L. H. conicus...... 'Hall. N. Y. S. M, 26 II2 hr St. G. N. 62 3 7, I2,I3 H. S. Pal.N.Y 6 .... 3 7,2,13 I899.] Catalogue of Types and Figzired Specimens. 83

---

LOCALITY. RENIARKS.

...... See Afonotr Pella consimilis. ,,. Tremato.Pora corticosa...... 4c Ptychonema helderbe;.,oiav...... &4 MonticuliPora lycofierdoiz...... &1. Favosites s.phoicus. ,...... v &4 Moyzticulifiora sp. Lockport, N. Y. As gen. type of Coizoplzylluiiz. H. Three detached and two imb. indiv. .. .. 4. L Shows partial section. .. s. Three fragments, two imbedded. .. s. Shows lateral branches, imbedded.

.. .s Imbedded mass with base partly weathered out. 4. .. Imbedded. .. .. Two imb. branches. Description reversed in explanatioii of plate. ,. .. I.nbedded. .. .. Surface showing several weathered fragments. .. .. Block coiitaining wbat are supposed to be the originals of these enlargements. A weathered specimen somewhat doubtfully referred to this figure. Irregular, weathered mass, figured in part. Block showing branches in section. Bra'ncbing forms. Part of block was figured. Block bearing fragm. supposed to be the orig. of these figures. The enlargements, ic, d, were made from some specimens in the series, not now distinguishable. An unfigured type is in the series.

.. ..t As Liiizaria laminata. A small, irregular mass. .s .& t & & & ramulosa. Two small fragments. Synonym of Cliono.phj,11um E. & H. See Chon4hyllum niagarense. See Pala-ocyclus rotuloides. Lockport, N. Y. As type of genus Di.plo,tihyllum Hall. Ten single cells and aggre- gates, more or less weathered, wbich were used for these figures. As -Difiloplijillum cirs.pitosum. A short fragment with buds oli it. As Syrinmopora (?) multicaulis. Three colonies, pts. of each fig'd. IL & I The figures were made from pol- -ished sections of same group.

. Synonym of Difih)!phyllunz Lonsdale. . See Diplty.ph),Uum ca4itosuvz.

Waldron, Ind. A s Sire.ptelaspia (Duncaiiella) boy-eale. Two indiv. imb. together. See Favosites favosidens.

Clarksville, N. Y. A small and a large colony each preserving some epitheca. Two type specimens figured but not published are in the type series. 1 a, 84 Bzlletin American AMfseum of ATatural History. [Vol. XI, Class ACTINOZOA-Continued.

REFERENC E. Geol| Cat. Type or Subdiv. No. Fig'dSp. GENUS, SPECIES AND AUTHOR. ---- Work. P]1.1. I i - Vol. -P. igs.. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~IFavosites Lamarck-Cont. .1 L. H. 7 7 Typet. conicus...... Hall. St. G. N. Y. 2 3 10, sect. H. &' S. Pal. N. Y. 6 9 1 10, " Cl. ,i. ?favosideus.. Hall. 2 4I 7 2a-d

A'k Niag. A 59 Fig'd. favosus (Goldf.) ?.. .Hall. 2 12634 S:5) 5a,c,d, f, .. I.I 2 I26 341A'k (bisSi 5e Forbesi...... E. & H. Niag. var. i884 Type. occidentalis.Hall. N. Y. S. M. 28 IO9 4 16-io, 14, '5-1 28 I09 4 II-I3 L. H. 227-81 helderbergie . Hall. 26 III St. G. N. Y. 2 4 2, base 5 3, top H. Z S. Pal. N. 6 I 4 2, base Y. 5 3, top .Hall. N. Y. S. M. 26 III .s I St. G. N. Y. 2 5 1, 2 H. & S. Pal. N. Y. 6 8 5 I, 2 N.Y. 26 III . .. S. M. Hall. St. G. N. Y. 2 6 I, 2 H.& S. Pal. N. 6 .... I8 Y. 8 6 I, 2 .2,7 St. G. N. Y. 2 8 6 8 H.&, S. Pal. N. Y. 6 6 8

inlexpe/z: ...... 2...-. I ...... Niag. 147 Type. niagarensis .. Hall. 2 34A Pal. N. Y. I25 (bis) 4a, b -r 2 34A 4c--- S 125 (bis) .11' 7. I25 34A Cor. x673 Fig'd. (bis) 4f, g 4a 3 2 324 ib L. H. 73 V2p. Type. spheHacusHall. N. Y. S. M. 26 III St. G. N. Y. 2 Gorgonia 1 .in. H.F S. Pal. N. Y. I, 8 . 6 9 7 I, 8 ..Hyel. N.PY. s. m. 26 III 7 St. G. N. Y. 2 7 6, sect. Niag. r88: a.HaS. Pal. N. Y. 6 9 7 6 4' ..t. spiniger ...... ,. Hall. N.Y. S. M. 28 io8 4 1, 2, 5 .. .; 28 Io8 4 3, 4 28 I08 9 I, 2 Gorgonia l nn. retiformtis ...... sp...... Hall. Geol.,- N".' Y., 4,th, D...I,i ,IS C, . 4; 2 2 Halysites Fischer. Niag, 1899 Type. agglomeratus...... Hall. Geol. N. Y. 4th D. I .... t 22 2(u?pp.) Pal. Y. 2 . N. bis 2a, . 1. 129 35 g l ...... Geol. N. Y. 4th D. .... t 22 2 (low.), "~~~~~~~~~~4 Pal. N. Y. 2 129 35 bis 2b-f r9WjFig'd. catenulatus Hall. 2 '9C.(Linnz.)4 P I27 35 IC, f I27 35 id, e Heliolites Guettard. I6SS Type. elegans . .all. 2 130 36 ia-d ... ma:crostylus Hal. r3O 36' ie-g 2 I35 36A 2a-c+ I899.] Catalogue of Types anodFgured Specimns. 85

LOCALITY. R E MAR KS.

iCumberland, Md. A large weathered cololny showing vertical section. Reynale's Basin, N.Y. As FavisteZla favosidea, but the specimens do not show the char- acters of that genus. Three masses which show respectively sur- face, point of origin, anid section. Milwaukee, Wis. Four fragments. External imprint.

Waldron, Ind. Four pyriform and globular masses, large and small. Two sectioned masses. All as F. Forbesi?, in " doc. edit." of report.

Clarksville, N. Y. A large, round, flat colony.

A large, elongate and a broad, turbinate mass, weathered.

Two irregular, weathered colonies. Cumberland, Md. A very large, entirely silicified colony...... See Ptlychonemza inexpectans. Niagara Falls, N. Y. A small, imbedded fragment from Goat Island. Lockport, N. Y. A small spheroidal mass and a weathered fragm., each imbedded. Two unfigured specimens are in the type series. Milwaukee, Wis. Two fragments imbedded in limestone. Schoharie, N. Y. An ellipsoidal mass showing ends of columns. As Chaletes spliericus.

Clarksville, N. Y. Large, hemispherical colony showing longit. and transv. section. As C&zctetes sphericus. Clarksville, N. Y. Elongated colony showing longitudinal section. Waldro, Ind. Two irregular masses of medium size. Two masses cut so as to show longitudinal sections. A small globular mass.

. . See Diczyozenza retiforme. .1 ...... gracile.

...... As Catenipora agglomnerata in the "Tables of Organic Remains." Sweden, N. Y. Surface weathered out of limestone. Swedeii, N. Y. Small, weathered mass; an erratic block. Monroe. Co., N. Y. Cateipora escharoides Lamarck. Small mass. Louisville, Ky. Lockport, N. Y. An irregular, weathered mass. Shows polished sections. mlVXlWdUUI-ZCiwlap .sqYY lb. in dolomite. ..;...... Imbedded 86 Bulletin American Museum of NVatural History. [Vol. XI,

Class ACTINOZOA-Continued. Geol. Ca Type or REGEFER,SPECIES AND AUTHOR. REFEENCE. Subdiv. No.Fig'dSp. '~~~~~~~~kk ork. Vol. IP. Pi. Figs. Heliolites Guettard-C'ont. Niag. Fig'd. pyriformis (GCe/t.) ?. .H4 Pal. N. Y. 2 133 36A Ia-e i. 2 I33 36A if,)g 2 I33 36A Ih, i, k 1687 ' . . 2 133 36A il-m a. L Type. spinipora .Ha. . Hall. " 2 13I 36 2a-e I it ...... " .; .. 2 131 36 2f-h ...... ".. " .; .. 2 I3I 36 2i, enl. Isis Linn. sp ...... Geol. N. Y. 4th D.1 Ii6 ct. 43 2, 3

Linzaria Steininger. * ...... laminata * ......

rantzulosa ...... * ...... Palaeocyclus E. & H. 1S6148 Type. rotuloides.. Hall. Pal. N. Y. 2 42 '7 4a-c L.1.C..: .s 2 42 I7 4d 2 42 I7 4e, enl. Polydilasma Hall. I7.. *...... turbinialu,n ...... Porites Lamarck. Sp...... Geol. N. Y. 4th D. 9I Ct. 271 ...... Streptelasma Hall. 1 6 9 2 Niag. Type. calyculus ...... hazz. Pal. N. Y. 2 III 32 la-e, I887 .t radicans g- ...... H.Hal. N. Y. S. M. 28 io6 5 '-4

L. lIL ~2S23 strictum.Ha... l..H " " 26 ...... It "4 St. G. N. V. 2 I 7, top H. & S. Pal. N. Y. 6 I I 7, S. (Duncanella). boreale.. S. (Petraia). s/riclu;te ...... Striatopora Hall. and Niago 685 Gen- flexuosa ... all.a Pal. N. Y. 2 I56 40B Ia-e L. H. 228IType. issa .. H.all. N. Y. S. M. 26 I4 St. G. N. Y. 2 .... 3 I4, I5 H. & S. Pal. N. Y. 6 6 3 I4, I5 Syringopora Goldf. multicaulis ...... Vermipora Hall,

R0. iGen. and 11 - - . - .Type.erPulicses. ...dan. P4. Y. S- M 26 St.G'G N. Y. 2 .... 2 24, 25 H.& S. Pal. N. Y. 6 5 2 24,25 Zaphrentis Rafinesque. Cl. Type. bilateralis ...... Hall. Pal. N. Y. 2 4I I7 3a, b,d,e Niag. celator ...... h.Hall. N. Y. S. M. 28 107 5 5s 6 L. H. 2284 Fig'd. Rcemeri (E. &' H.) Hall. G. N. 2 I St. Y. x1-13,15-21 H. &' S. Pal. N. V. 6 2 I1-315-2I Niag. turbinata !S! Type...... Hall 2 12 32 roSplt_7 2a-1 'I899.] Catalogue of Types and Fz,g-ured Specimens. 87

LOCALITY. REMARKS.

Lockport, N. Y. Part of an irregularly pyriform, weathered mass. Small, globular mass. Preserves walls of tubes. Milwaukee, Wis. Imbedded in dolomite. Lockport, N. Y. Ovoid mass broken so as to give sections. ..L . Polishecl block of crinoidal limestone showing sections of the coral. ..& I Small mass supposed to be the original of the figure. See Tliamniscus difusus.

...... Preoccupied. See Camites. See Gxnites laminatus...... 4 4 6 4 ...... 7-amuloszcs.

INr. Clinton, N. Yr. As 0,clolites rotuloides. TNvo weathered iiidividuals imbedded in saine block. Surf. features perfected from tbe.original Of fig. 4e. As C),clolites rotuloiaes. Imbedded; shows concave side. & 9 44 Used also for perfecting surface features Of figs. 4a, b. Synonym of Za .See Zaphreiztis hirbinata. See Ash-ocerium zentistum.

Lockport, N. Y. Four individuals raiiging from small to very large. Waldron, Ind. Two small, imperfect individuals and one cut longitudinally. As S. (A-ulacqph.yllunz ?) radicans in the " doc. edit." of the report. As Streptelasina (Petraia) sh-ictunz. Clarksville, N. Y. Individual showing the lamellae very well. See Duncanella boi-ealis.

. See Streptelasma strich.m. Lockport, N. Y. Three fragments, two of which bifurcate.

Clarksville, N. Y. Two weathered specimens. See Di.ph)phj,11um multicaule.

Clarksville, N. Y. A small, weathered branch, imbedded. IReynale's Basiii, N. IV.I As Caninia bilateralis. Three weathered individuals and one cut to show longitudinal section. See also Caninia bilatei-alis. Waldron, Ind. A large individual, nearly entire. Clark-sville, N. Y. Nine more or less perfect calyces of various sizes. Lockport, N. Y. As type of genus Po.vdilasma H. Eight individuals and fragmeiits. 88 Bulletin American fifuseum of Natural History. [Vol. XI$

MONTZCULIPOROIDEA.

Geol. 1Cat. Type SPECIES AUTHOR. VolFE R ENp Subdiv.Geol.v No.;:Nat. FigdTgpeSp.or. GENUS, AND IREWork. Vol. P.CE.P. is IMonotrypella Ulrich. N;ag. r82l Type. consimilis.hall.. N. Y. S. M. 28 II0 9 7-I4 L.I. 23is " densa ...H..IHa.a. 26 3I1 32 "'5...... I50 St.GJ. N.Y. 2 .... 210I2enl. H.&S. Pal. N. Y. 6 I4 10 I2" Cl. 7 Fia'd. ? lycoperdon (Say).Hall. " 2 40 Ia-c ,,,1,,,,,,, , ,, 2 40 I717 id-f 2 40 17 Ig .0;ss ...... 2 40 I7 ih-1

Med. I42 ...... sp... Hall. 2 7 4 1, sect. Ptychonema Hall. L. H.! 2-3I6! Type. helderbergi.e Hall. N. Y. S. M. 26 iio. 32 I46 St. G. N.Y. 2 .... 9 I6, I7 H. &SS., Pal. N. Y. 6 I5 9 I6, I7

Subkingdom ECHINODERMATA. Actinocrinus ,Miller. Christ)i ...... ' sstem irats...... --... ' Aspidocrinus Hill. L. H., 22S9 Type. callosus ...... Hall. Pal. N. Y. 3 I23 5 I3, I4 2291! ,'ijn scutelliformis ..... Hall. 4., 1. 3 I22 5 I5-I7 .. . 3 I22 5 IS, iut. Balanocrinus Troost (Non Ag.) inflat...... Brachiocrinus Hall. L. H.l 22 Gen'and, nodosarius ...... Hall. Sp. Pal. N. Y. 3 II8 5 6, 7 I-!-so, Type...... IIS 6 2-3a Calceocrinus Hall. Niag. 1iSo3 Type. stigmatus ...... Hall. T. A. 1. 4 225 .... N. Y. S. M. 28 I471 I9 9-II Cheiracrinzs Hall. I...... stimas...... Cordylocrinus Angelin. L. H. 2292: Type. parvus...... Hall. ,.Pal. N. Y. 114 .. .. 3 4 6-9 2293, plumnosus Hall. 3 I I3 4 3, 5 Corymbocrinus Angelin. 2 ' . c .... . A-21 t inacropetalus H.a.l.l.HaI4 3 III 3A

lswIE * *. * . . . 1 3 III 3A 8, 9, I2

ss4 f I I Is 3 III 3B Cryptodiscus FHall. sp .Ial.. N. Y. S. M. 20 * .1 II I8 I 1899.] Catalogue of Types and Figured Specimens. 89

LOCALIT V. REMARKS.

Waldron, Ind. As Chaacetes consizilis. Four imbedded, branching fragments. "Trematopora densa. (Chatetes) densa.

The specimen seems to have Clarksville, N. Y. Cha'/etes (Monotr)pelZa) densus. been removed from the block for figuring and not returned with it. Reynale's Basin, N.Y. As Chatetes lycoperdon. A small, very flat, ellipsoidal form. Globular mass showing longit. section. Lc4 4o4 Y.a Large fragm.of branching form, imbedded. 4 4 &44 Imbedded fragments showing sections. longit. sect.; imbedded. Lockport, N. Y. sp Shows weathered As Chaztetes helderbergiac. As a type of Favosites inexpectans Hall. As Chatetes helderbergize. Clarksville, N. Y. A long, weathered, broken colony imbedded with Fenestella compacta, figs. 4, 5. pl. 22 and F. praecursor, fig. 14. pl. 2T, of same vol. Class CRINOIDEA.

See Saccocrinus Christyi. " "6 4 semisradiatus.

Nr. Schoharie, N. Y. A detached basal plate.

44 i A very large basal plate, imbedded. Synonym of Lamtpterocrinus. See Lampterocrinu.s inflatus.

Nr. Schoharie, N. Y. Two fragments of arms, imbedded. Albany Co., N. Y. Detached base of an arm.

As Cheirocrinus stigmatus...... Waldron, Id.d.n The enlargement is to three, not two, diameters. Preoccupied, and is a synonym of Calceocrinus. See Calceocrinu.s stigmnatus.

Litchfield, N. Y. As Platycr. parvus. 3 weathered indiv. retaining pts. of columns. As Platycrinus plumosus. A much crusted individual, imbedded.

HelderbergMts., N.Y. As Mariacrinzus macropetalus, but referred here by Wachs. & Spring. Base and portion of body imbedded. Schoharie Co., N. Y. As Mariacrinus macropefalus, but referred here by Wachs. & Spring. Three weathered fragments of columns, imbedded. Four unfig- ured fragments are in the type series. Schobarie, N. Y. As Mariacrinus acropetalus, but referred here by Wachs. & Spring. Fragment of coluimn with rootlets, imbedded.

Racine, VVis. Exterior imprint of part of a calyx of a crinoidean (?). 90 Bulkeiin American Afuseum of Natural History. [Vol. xi,

Subkingdom ECHINODERMA TA-C'ontinued.

Geol. iCat.; Type or SEISADATR.REFERE-N CE. Subdiv. No Fig'd Sp. GENS,Work. IVol. P.iP. Fis

Cyathocrinites MNiller. pyiformzs ...... Cyathocrinus Miller. Niaa., 2032 Type. cora...... Hall. N. Y. S. M. 20 324 II I3, 14 1S98 nucleus...... Hal. 15I 9 ist ed. 7 2d ed. I36 15 7-9 1897q- polyxo...... Hall. T. A. L.~ 9 " N. Y. S. M. 28 135 15 107 pisi /us.XOI pyrzfomnzis ...... Niag. ~ Type. waukoma .....Hall. N. Y. S. M. 20 3)24 II IT, 12 Dendrocrinus Hall. and Niag. longidactylus.Hall. Pal. N. Y. 2 I'93 43 ia, b 4 I - 21I9343 IC ti44 ~~~~~~~~~2193 43) id 49 94 ~~~~~~~~~~2I93 43 ii, k nlucleus . Edriocrinus Hall.' L. H. 230 Ge. n pocilliformis....Hall. IPal. N. Y. 3 121 5 8-I2 Eucalyptocrinus Goldfuss. Niag. 172 Type. czelatus ...... Hall. IPal. N.YV. 2 210 47 4a-e -57"2It N.,V. S.MN. 28 I42 i6 I, 2 ~ ."..... " " 28 142 i6 3, 4 ...... 28 142 i6 5-7

4, I 4, ...... 28 1421I6 S

..... " ...I 28 142 i6 9,10o ...... ~28 14219g I 28 14219g 3 50 " ~~~~~~cornutus...... HallI. " " 20 322 II 8-IO 41. I"var.4 excavatus.Hall. " " 20 322 II 6, 7 I15590 " crassus .H.....all. T. A. L. 4 197 .- " N.Y. S. M. 28 141 17 I-4, 7 28 141 IS 9, enl. 28 141 17 5 ...... 28 6 4L4I14 1411I7 ...... 28 141 17 8

...... ~28 141 17 9O ...... &28 141 17 iI, en?. " " " "~~~~...... " " 28 141 IS I-3, ...... 28 14118S 4-7 ...... ~~28 141 IS 8, eul ...... ~~28 141 19 2 " " " "~~~~~~.... .".".28 141 19 4, 5 " 20 323 II 2,3 I7~Fig'd. decorus (Philli_ps). . Frall. Geol. N. Y. 4thD. 114 Ct. 41 2 4 Pal. N. Y. 2 207 47 3a-c "I "~~~~~~~~~~~~~~I "4 " 2 207 47 I, 2a "I "~~~~~~~~~~~~~~~t "1 " 2 207 47 3d 2043Tye .b..n...Hall. N. V. S. M. 20 323 II I " ornatus...... Hazll. Geol. Wis. i86i 20 " N. Y.S1. M. 20 -329 T1 4 I899.] CsaaZogue of Types anid ff4goured Specimens. 9I Class CRINOIDEA-Continuied.

I~~~~~~~~~~~~~~~~~~~~~~~~~~~~ LoCALITY. -1. R E A R K S.

. See 1,xvis. , . . . . lchth),ocrinus

Racine, Wis. Two internal casts of the calyx.

...... As Deizdroct-iizzts izueleus. Waldron, Ind. An armless calyx. Referrecl to Honzocri;zzis by W. & S. Four calyces. Referred to Romocriizzis by W. & S...... See Lecanocrinuspusillies. " Ichtlzyocriizzts lavis. Waukesha, Wis. Internal cast of small calyx. The exterior imprint is also present.

Lockport, N. Y. Individual w. arms; more complete than is represented in figare. .. ..4 Single body plate imbedded. 'I'he orig. of fig. i e was on this block, but has scaled off and been lost. f. L .. A large body plate, imbedded. ..& 4 A stem with branche's, imbedded. It is not an arm. See Cyathocrinus izzicleus.

Nr. Clark-sville, N. Y. Two detached boclies. Lockport, N. Y. Individual of medium size, nearly entire. Waldron, Ind. A very young and an adult individual retaining arms in place. A large calyx without, arms or interbrachial plates. An adult preserving calyx and interbr'achial plates and showing in- ternal structure. A large calyx without arms or interbrachial plates. Basal and first radial plates of a large individual. Part of a large calyx showing interior of dome. The base of the visceral cbamber formed by four anchylosed plates. Racine, Wis. Fragmentary imprints of the exterior. 4 4 6 4 Internal cast. An external cabt, also, is in the type series.

. of this . . Waldron . . . as well to . . . all the ...... This reference applies spec. species. Fig. 2 of this plate is an e-nlargement to two, not three, diameters. Wa-4r.n--,-ind. Five calyces preserving more or less of the arms. An entire, young indiv. w. calyx, arms, columii and roots, imbedded. A calyx without arms or interbrachial plates. A calyx with interbracliial plates, but no -arms. L 4 A long fragment of a large column, part of which was figured. A calyx with interbrachial plates showing imprint rec'd fr. the arms. Fragment sbowiiig parts 6f four arms. Two calyces without arms or interbrachial plates. Three calyces with interbrachial plates, but no arms. The interbrachial plates of a sinall individual. A calyx without arms or interbrachial plates. A detached dome plate. Racine, Wis. Internal cast of a small calyx- As H.y.paitthocrinites decorus. rt, Upper half of a large individual. Two individuals, one retaining some of column; imbeddecl. Shows longitudiiial section of arms and tentacles. Racine, Wis. Internal cast of an average individual.

..I . Well _preservedI~~~~~~~~~~~~~~~~~~~~~~imprint of exterior of base. 92 Bulletin American Museum of Natural History. [Vol. xI,

Subkingdom ECHINODERMATA-Continued.

_ - Geol. Cat. Type or REFE RENCE. Subdiv. GENUS, SPECIES AND AUTHOR. |--- No. Fig d Sp. Work. Vol. P. P1m. Filgs. Eucalyptocrinus Goldf.-Cond. Niag. | 2 Type. ornatus ...... Hall. N. Y. S. M. 20 329 II 5 . I89I1 Fig'd. ovalis (Troost)....Hall. 28 I43 '17 12, 13 " I7I2 Type. papulosus...... hall. Pal. N. Y. 2 2II b I :47 5a, i889 Fig'd. sp ...... Hall. N. Y. S. M. 28 144 '9 6, 7 ...... 28 I44 8 .. :. .9 ...... 28 144.20 I Glyptaster Hall. ..4 II1 e.and I7 8,,Sp. Type. brachiatus ...... Hall. Pal. N. Y. 2 I87,4I 4a, b c A 1903j Type. inornatus...... Hall. T. A. I. 4 205 N.Y. S. M. 28 '34 'I4 I-6 occidentalis ...... Hall. T. A. I. 4 204 N. Y. S. M. 28 I33 '3 7-II 20 326 10 3 2034 " pentangularis...... Hall. 20 326 IO 4 Glyptocrinus Hall. ..4 2036 Fig'd. armosus (McChesney) H. Geol. Wis. i86i 22 I0 Hall. N. Y. S. M. 20 328 *.i II I9O4 Type. Carleyi ...... Hall. T. A. I. 4 203 N. Y. S. M. 28 I32 14 7 28 132 14 8-io 2035 nobilis ...... Geol. Wis. i86i 2I ...... N. Y. S. M. 20 &. N. 328 10 9 .. 20 328 10 IO Cl. plunosus...... Hall. Pal. N. Y. 2 I80 .. A4I 3a, b 134W 2 I80 A41 shonaus...... 3c 1483 Fig'd. Sp ...... hall. Pal. N. Y. 2 i8I I4r 4 Homocrinus Hall. Niag. I706 Type. cylindricus.Hall. Pal. N. Y. 2 I86 4I 2a-c 2 I86 41 3a-c I Gen. and I705ISp. Type .l... 2 I85 4I Ia, d, f p.. I& I ...... 2 I85 4' ib, c, e L. H. Type. scoparius...... Hall. 3 102 4I I-9 Hypanthocrinites Phillips.

decorus ...... Ichthyocrinus Conrad. Cl. I482 Tsype. ? clintonensis...... Hall. Pal. N. Y. Niag. 2 iSi A4I 5 Fig'd. levis (Con.).Hall. Geol. N. Y. 4th D. II2 P. III 3 .s Pal. N. Y. 2 I95 43 2a 2 195 43 2bm -iw Type. subangularis ...... Hall. . . T. A. T. 4 201 St N. Y. S. M. 28 I37 i6 II-I3 iv 20 325 II I5 Lampterocrinus Rcemer. i "t 49 20331 inflatus ...... Hall. Geol. Wis. I86I 22 ....* ..... NT 1T 4. A I -LN Y.x . 1RI. 20 328 xO Lecanocrinus Hall. 17156 mcaliculus....Hal. Pal. N. Y. 2 cc 203 46 3a, b sGen. 94 . I7I5 aynpd. macropetalus .....Ho . Sp Type. 2 I99 45 ib-f i899.] Catalogue of Types and Figured Specimens. 93 Class CRINOIDEA-Coniinued. r- LO CALIT Y. REMAR cS.

Racine, Wis. Internal cast of a large calyx. Waldron, Ind. A very perfect individual, imbedded. Sweden, N. Y. Part of a large calyx. Waldron, Ind. Two sets of roots on a calyx of E. ca'atus Hall. Large, spreading set of roots imbedded in shale. Veery large, " '.

Lockport, N. Y. An individual imbedded with its arms extended. Waldron, Ind. Four imperfect calyces.

Two imbedded calyces, one very perfect. Racine, Wis. A well marked internal cast of the calyx. Internal cast of a calyx.

As type of GIyptocrintu. siphonatus Hall. in the text. Racine, Wis. Internal cast of a large calyx.

Waldron, Ind. Half a calyx of some other species. Too poor for description. A nearly entire calyx.

Racine, Wis. Exterior imprint of a large calyx with its proboscis. Internal cast of a large calyx, nearly entire. Reynale's Basin, N.Y. Most of a tentaculated finger, imbedded. Medina, N. Y. Fragment of a small column, imbedded. See Glyptzocrinus armosus. Reynale's Basin, N. Y. A large detached column disc. Lock.port, N. Y. Body and part of column, imbedded. A somewhat crushed body. Body with part of arms and stem, imbedded. Part of body with most of arms, imbedded.; Same block bears Callopora, n. s., figs. 6a, b, pl. 40. Litchfield, N. Y. Six blocks containing twenty bodies w. arms and one long frag. of stem. Made the type of the revised genus by Wachs. & Springer.

See Eucalyptocrinus decorus.

Reynale's Basin, N. Y. Fragment showing several arms in part. As Cyathocriniles pyrifornzis Murchison. Lockport, N. Y. Slightly compressed individual, imbedded. Four individuals, more or less compressed.

Waldron, Ind. A small and a large imperfect calyx. Racine, Wis. Imperfect, but preserving the substance of the calyx.

As Balanocrinus in/fatus. Racine, Wis. Well marked internal cast of calyx.

Lockport, N. Y. A small calyx. s; ..4 A large and a small individual. 94 Bulletini American Museum of NAatural History. [Vol. XI, Subkingdom ECHINODERMATA-Continuzed.

r Geol.tCat.: Type GENUS, SPECIES AND AUTHOR. R E N C E . Subdiv N No. Fig'doYSp.; ______i Work. Vol.igsI- P.~~h~Lj~ Lecanocrinus Hall-Cont. Niag. isIS9 Type. pusillus ...... Hall. T. A. I. 4 200 28, N. Y. S. M. ist ed. '5 i-6 28, 2d ed. I36 I5 I-6 Lyriocrinus Hall. Gen.and dactylus ...... Ball. Geol. N. Y. 4th D. II4 P. II 4. S fit. Pal. N. Y. 2 ..4 Is .Tpe I97 44 ia, d .. ..44 2 I97 44 Ic, Ct

1I90I Type. melissa...... Hall. T. A. I. 4 198 . N. Y. S. M. 28 I39 '5 18-27 Macrostylocrinus Hall. I896 I.A .. fasciatus...... hBall. 28 I30 '3 5, 6 199,1 striatus...... Hall. T. A. I. 4 207 N. Y. S. Mv. 28 I29 I-4 4 t . . . . .s . 4 '3 ...... 20 327 I0 7, 8 Mariacrinus Hall.

ntacroe/etais...... * . . . ..'..

nobilissimus ...... 1......

pachdacylzes ...... j ...... I.. L. H. W Type. stoloniferus ...... Hall. Pal. N~. Yr. 3 II2 3A 2 t. 3 II2 3B 3 3 I12 3B 4-7 Marsupiocrinus Phillips. dactvlus ...... L. H. 2303 tentaculatus ...... Type. Hall. Pal. N. Y. 3 II6 5 '-4 221 Melocrinus Goldfuss. I-- lobilissimus ...... Hall. 3 I05 2 I-3, 5 3 I05 2 4, enl. Niag. I894 obconicus...... Hall. T. A. 1. 4 206 N. Y. S. M. 28 I38 I4 I I-14 L. H. 304 Fig'd. 2[ pachydactylus (Con.) H. Pal. N. Y. 3 I07 3 3, 4a Niag. I722L Type. sculptus.Hall. 4.. 228 49a 2a, b I .. 20 228 49a 2C 2030.1. Fig'd. Verneuili (Troost) Hall. N. Y. S. M. 2 327 I0 ; s.I Myelodactylus Hall. I 1707 Type. brachiatus ...... a..lal. Pal. N. Y. 20 e .s4 2 232 45 7d, I70S Gen. and convolutus...... Hall. s. Sp. Type. 2 I92 42 6a-h I709 Fig'd. sp ...... Hall. 449 4 4 ...... 232 45 8, 9

Platycrinus Aliller...... par£vus...... Plunmulosus...... tentacula/us ...... Rhodocrinus Miller. mlelissa ...... I ...... I - Niag. 2037 Type. ? rectus... ;j' .Hall. N. .S.S . 318 20 379 10 2 I899.] Catalogue of Types and Figured Specimens. 95 Class CRINOIDEA-Continued.

LOCALITY. REnMARIKS.

As Cyathocrinusp usillus.

Waldron, Ind. The lower halves of two calyces.

...... As Marsupiocriniites (?) dactylus. Lockport, N. Y. Individual preserving most of the arms, imbedded. Small calyx with parts of arm and column, imbedded. An unfig- ured type is in the series. As Rhodocri7nus melissa. Waldron, Ind. fR. (Lyriocrinues) One entire and five more or less entire calyces.

A small calyx, nearly entire. Two armless calyces, imbedded. Racine, Wis. Exterior imprint and internal cast of same calyx.

See Corymbocrinus macrofetalus...... AIfelocr-inus nobilissimius...... Melocrinzus pachydactylus. Schoharie, N. Y. Short fragment of a thick column. The species was founded on such fragments alone. Albany Co., N. Y. Fragment of slender column, imbedded. Nr. Schoharie, N. Y. Four fragments of columns; three of which are imbedded.

See Lyriocrinus dactylus. Litchfield, N. Y. As Platcrinus tentaculatus, but referred here by Wachs. & Spring. Calyx and arms, imbedded.

As type of genus Mariacrinus. A very large calyx with arms nearly entire, imbedded. As Mariacrinus nobizissimus. Several detached arms showing ten- tacula very perfectly.

Waldron, Ind. An entire calyx without arms. Referred to Mariacrinz.s (emend.) by Wachsmuth & Springer. Schoharie, N. Y. As AMariacrinus pachydactylus. The arms of a large individual. Lockport, N. Y. As Melocrin.ites scu,eptus. Large individual, imbedded. "A. 4. L Base imbedded so as to show the interior. Racine, Wis. Internal cast of a calyx. Probably = M. lavis Roemer, according to Wachsmuth & Springer.

Lockport, N. Y. A coiled fragment of stem. Two short fragments of columns. Two fragments of columns......

...... See Cordylocrinusparvus...... " *' p~~zlu2muosus. " lfarsuPiocrinus tentaculatus.

See Lyriocrinu.s melissa. As Crinocstites ? rectus. Racine, Wis. Imperfect internal cast of a calyx. 96 Bulletin AmericanAMusez?m of Natural History. [Vol. XI, Subkingdom ECHINODERMATA-Continued.

NGol.Cat. Type GENUS, SPECIES AND AUTHOR. RErERENCE. Subdiv.~ N.Fig d Sp. Work. Vol. P. P1. Figs. Saccocrinus Hall. Niag. I892 Type. Christyi ...... Hall. T.A. I. 4 I96 ...... N. Y. S. M. 28 127 I3 I2-20 .0 8 semiradiatus...... Hall. .. &.. 20 379 10 I Stephanocrinus Conrad. Fig'd. angulatus (Con.).. Hall. Pal. N. Y. 2 2I2 48 ia 2 2I2 48 ib-m W. & S. M. M. C. Z. 20 8 I2, 13 I704 Type. gemmiformis ... Hall. Pal. N. Y. 2 2I5 48 2a-f 1905 N.Y. S. M. 28 I46 I4 I5-20 Thysanocrinus Hall. . 4 I726 aculeatus ...... Hal. Pal. N. Y. 2 I90 42 3a-c I724 canaliculatus .. . Hall. 2 I89 42 2C, enl. I725 immaturus .H.... Hall. 2 I91 42 4a-f . 4 Gen. and I723 Sp. Type. liliiformis ...... Hall. 2 I88 42 id, enl. C1. I479 Fig'd. Genus? 2 . species?.....Hall. 18i A4I 6a-c . 2 I82 A41 Niag. I727 Columns of crinoids. .Hall. 7C . Geol. N. Y. 4th D. 9o Ct. 26 I Pal. N. 2 ..I Y. 230 ..- .. s 44 3a-d, 6a-c I 2 b 4 17279 4 It 6. 230 44 4a, 2 .e c c 230 44 7a-c .. fit 2 8 . it. 230 44 , 2 .; .. 230 44 ga-c . 2 1. .s 23I 45 4a-d, 6a-c . 2 23I 45 IOa, b L. H. I44 4o ' . .. .. 3 I25 3A 3, 5, 7, C. .4 13, I4 3 I25 6 7-IO Niag. Plates of .C .. II727j crinoids.. Hall. 2 230 49a 5-7 Class CYSTOIDEA. Anomalocystites Hall. L. H. 2288 Gen.and couu.....Hal Sp. Type. cornutus . Hall. Pal. N. Y. 3 I33 7A 5-7a Apiocystites Forbes. Niag. I699 Type. elegans. Hall. ; ; . ~~2 243-34 1I 3 2025 imago.Hall. 11 N.Y.S.M. 20 3r4 12 I2 I2a Callocystites 9 8Gen.and Hall. . I69Sp. Type. Jewetti. Hall. Pal. N. Y. 2 50 I7, I8 ssI 2391 Caryocrinus Say. 170 ornatus I c lFig'd. (Say)....all. Geol. N. Y. 4th D. II2 P.'XI I, 2 Pal. N. Y. 2 2I6 49 44 44. , ib, c .. 2 2I6 49 Ia, d-g, z 444. ..4 2 216 49 ih 2 2I6 49 4 4 4 4 Ii 2 216 49 St I 4 t 4 c 4

4 4 9 t 4 t 2 2I6 49 iu ,. . 7. i 4 2 2I6 49 IV . 4 4. c 9 2 49a i1701 " 4 I & 4 4 c 2I6 if N. Y. S. M. 20 .... II 1 I7 I899-] CGataogue of Types and Figoured Specimens. 97 Class CRINOIDEA-- Continzued.

LoCALITY. RRE MAR KS. --i As Actinocrinus Christyi. Waldron, Ind. Five armless calyces. Racine, Wis. As Actinoc. (Saccocrinus) semiradiatus. Half of an internal cast of medium size.

Lockport, N. Y. Medium-sized individual with stem, imbedded.

Ten more or less entire calyces. Originals of figs. if, i of Hall are those redrawn by W. & S. Fig. I3 is an enl. to two diameters. Two calyces without arms. Waldron, Ind. it .. cc it

Lockport, N. Y. Part of the arms of a large individual. Small fragment of an arm. An incomplete calyx. Small fragment of an arm. Ontario, N. Y. Tentaculate arms, imbedded. Mohawk, N. Y. A thick column-disc in iron ore. From Steel's Creek. Lockport, N. Y. Weathered slab showing many fragments of columns. Three fragments. Small, coiled stem, imbedded. Base, with beginnings of rootlets. Base, with many rootlets, imbedded. Base, with rootlets, small. Two fragments. Base, with rootlets, rather large. Schoharie, N. Five fragments and discs of columns. Near Schoharie, N. Y. Four blocks bearing nodose columns. Lockport. N. Y. Two heptagonal and one hexagonal plate, the last is imbeddred.

Litchfield, N. Y. Two individuals imbedded with two others. Probably a crustacean.

Lockport, N. Y. A small, somewlhat crushed individual. Some of the other figures may also have been made from it. Racine, Wis. A nearly entire body.

Lockport, N. Y. Small fragment of stem.

A large body which is poorly represented by the figures.:--- Five bodies of different sizes and showing some variation in shape. A small body with parts of three arms attached. Fragments of arms of a large individual, imbedded. I 4 4 'rhree body plates.

44 Part of a body imbedded so as to show its interior. 44 A body of medium size. A globular body. Racine, Wis. A liearlv entire internal east of a body. 98 Bulletin American Muiseunm of NaturalHistory. [Vol. Xi, Class CYSTOIDEA-Continued.

Geol. RaE ypFrE__ori _RE____ _ N_ ___CE __ __ _ Subdol. NoC.No. Figde GEN,US, SPECIES AND AUTHOR. R E FE R E N CE. Subdiv._Fig_dSp. Work. Vol. P. igs. Caryocystites Von Buch. a fvlinZdr2iczS...... Niag.soa Gen.7drinocytits Hal...... ECrinocystites Hall. Niag. 2024s Gen.and chndsls. Hall. N. Y. S. M. 20 368 I2a 1O, I rectzs...... Sp. Type. ,x GnadEchinocystites HIall. Gomphocystites Hall. 2026 Type. glans .. .Hall. . 20 3I0 12 4 4 Gen.andand . ~~~~~~~~~12a 1700 Sp. tenax ...... Hall. 20 3I0 I2 I 5, en. I2a I, 2 Hemicosmites Von Buch. 20271 Type. subglobosus .....Hall. " " 20 3I6 I2 13 Hemicystites Hall. i697Gen. '.Sp. Type. parasiticus . Hl. Pal. N. Y. 2 246 51 I18-20 Holocystites Hall. 20I6j Type. abnormis. hall.H . N. Y. S. M. 20 312 12 7, 8 202 . alternatus . hal.l. Geol. Wis. 1861 23. 64 4 1 1 69 ct.id 2 N. Y. S. M. 20 3I2 I2 9 Gen.and I~~~~~~~~2a 6 Sp. Type. cyliiidricus... Hall. Geol. Wis. I 86I 23...... C & I 9.6 I 69 Ct.I I N. Y. S. M. 20 311 I2 4 " 12a 7 ...... " " 20 3II I2 5, 6 2a 2021 Type. ovatus...... Hall. " 0 1 2 I 20 I2 0 . : scutellatus...... Hall. " " 3I4 I 20 3 I 12 2OI7 " Winchelli ..... Hall. " . 3 3 Lepadocrinus Conrad. L. H. 1W Fig'd. 1 Gebbardi (coa.)..hZa. Pal. N. Y. 3 I27 7 5 . 4 . A . 6 wI . 4 3 I227 7 127 7 It.,..:...... ~~~~~~~~~~~~3 I0,11I 3 3 1I2727 7 ~20-22I5,26, Sphaerocystites Hall. 2287o.." 2/;Sp.muteasiaus.and.multifasciatusy.Hal.. "4 3 I30 7A I-4a Niag. 17011 Fig'd. Fragments of cystoids.Hall. " " 2 242 50 Ig-28

Class ASTEROIDEA.

Protaster Forbes. L. H. 2302 Type. Forbesi .....YHal. NN. V. S. !.M. 20 293 9 5, 6 I899.1 Catalogue of Types and Figured Specimens. 99

Lo C ALIT Y. REMAR KS.

...... See Holocystites alternatus. cylinidriczis.

Racine, Wis. Nearly entire internal cast. See Rhodocrinus rectus.

Racine, W7is.. Internal cast of medium size.

Cast of a large body.

Wolcott, N. Y: Upper part of a small body. Enlarged to two diameters in figures.

Racine, Wis. An imperfect cast.

Lockport, N. Y. Part of the individual has been broken off and lost.

Racine, Wis. Two strongly marked casts...... As Caryocystites alternatus.

Racine, Wis. Large, strongly marked internal cast. As Caryocystites cylitzdricus.

Grafton, Wis. Large and well preserved internal cast. Waukesha, Wis. Two smaller, well preserved internal casts. Large internal cast. Internal cast, imperfect at base and summit.

Schoharie, N. Y. A weathered and crushed indiv. preserving whole length of column. Imbedded; preserves column; somewhat crushed. A small, crushed body and a large pectinated rhomb. Parts of a large and two small columns.

Cumberland, Md. Large, silicified body. Lockport, N. Y. Three fragmentary columns and two body plates. L

Litchfield, N. Y. Nearly entire, imbedcled. 100 Bulletin American Museumi of Natural History. [Vol. XI,

MOLL USCOIDEA.

V%REFERENCE. Geol. Cat Type or AND AUTHOR. GENUS, -. I .. 1 . Subdiv. Figd Sp. SPECIES V. P. No.fI I~~~Worl. Pi. Figs. Callopora Hall. Niag. 1742 Type. aspera ...... Hall. Pal. N. Y. 2 I47 40 4a-i L. H. 2305 ,, cellulosa...... Hall. N. Y. S. M. 32 '54 St. G. N. Y. 2 12 8, 9 H. & S. Pal. N. Y. 6 21 I2 8, 9 .. .. 23A 6, en?. ..& ".Hall. N. Y. S. M. 32 I54 .... St. G. N. Y. 2 I2 1-3, 6 H. & S. Pal. N. Y. 6 21 I2 I-3, 6 &.& 4 Niag. 174 Sp. Type elegantula ...... Hhall. 2 I44 40 ia, b IL ....44 ...... 4 . . 2 144 40 Ic-n 40A 14, en?. 28, I924 Type. exsul . Hal.I N. Y. S. M. xst ed. 9 3, 4 I . c 28, 2d ed. II5 9 3, 4

fistulosa...... Niag. I744 Type. florida...Ha.ll. Pal. N. V. 2 146 40 2a-f & & I745 laminata .. H.Hall. . . .44 2 146 40 3a-e macropora ...... "4 var. signata...... maculosa..... - Niag. I 743 Type. nummiformis... Hall. Pal. N. Y. 148 40 5a, b tarasitica ...... 2...... L. H. 230( Type. perelegans . Hall. N. V. S. M. 26 I02 St. G. N. Y. 2 I2 I4 ...... ~22 H. & S. Pal. N. Y. 6 I2 I4

Niag. 1925 singularis...... Hall. N. Y. S. M. 28 I"5 I0 I, 2 unispinza ...... venista ...... Niag. I705 Fig'd. sp.? ...... Hall. Pal. N. Y. . . .. 40 6a, b Gen.d Callotrypa Hall. H L.,H. 23 Sp. Type. macropora..... Hall. N. V. S. M. IOI St. G. N. Y. 2 1I 25, 26 H. &' S. Pal. N. Y. 6 24 II 25, 26 23 I7, enl.

" . .Hall. St. G. N. Y. 2 II 27 H.& S. Pal. N. Y. 6 24 II 27 6 24 23 i6, enl. . & 6 24 23 i8, ., 6 24 23 '9,"| 23IC Type. " var. signata. Hall. N. Y. S. M. 26 I04 32 '53 23 St. G. N. Y. 2 * . .. II 30, 3r1 H. &- S. Pal. N. Y. 6 25 II 30, 31 23I2 unispina.Hal...al. N. Y. S. M. 26 I02 *... 35-37 ". St. G. N.Y. 2 II II. & S. Pal. N. Y. 6 26 II 35-37 Ceramopora Hall. Niag. I9I agellus .... .Hall. N. Y. S. M. 28 I20 8 6, enl. X 4

4 9. 4 confluens 9I1 ...... Hall.I 28 I"9- 8 4,.5 I899.] Catalogue of Types and Figured Specimens. IOI

Class POLYZOA.

LOCALITY. REMARKS.

Lockport, N. Y. Four fragments.

-Clarksville, N. Y. An irregular branch, imbedded. ,...... As type of C. fistulosa Hall. .. 4 4 4...... - ... Clarksville, N. Y. Three fragments imbedded in two blocks. Lockport, N. Y. Large, branching individual, imbedded. Is is Five fragments.. As Alveoli/es exsul. Waldron, Ind. A fragment imbedded with type of Trema/oporaosct un, figs. 13, I4 of pl. IO. ..Lockpot N. Y. See C. cellulosa. Lockport, N. Y. Three small masses. I& is Two small, irregular fragments. See Calo/rypa macropora. it It & & var. signata. "6 " Smaculosa. Lockport, N. Y. Small, lenticular mass. See Coalocaulis mediopora.

Clarksville, N. Y. Short fragment imbedded with type of Trenzat/opora ? cor/icosa, figs. I-3. P1. IO. Waldron, Ind. Branching fragment, imbedded. See Callotrypa unispina...... " Celocaulis venzusta. Lockport, N. Y. Branching stem imb. w. type of Homocrinusparvus, fig. ib, Pl. 4I. Defined as a subgenus of Callopora. As Callopora macropora.

Nr. Clarksville, N. Y.1 Imbedded with C. macropora var. signata, figs. 3I, p1. II and Ptilodic/ya tenuis, fig. I5, pl. 23A. 1o, As Ca/Zopora macropora. Nr. Clarksville, N. Y. Long branclhing fragment imbedded with other types. Formation and locality incorrect in explanation of plate. ..4 ..4 Short fragment showing cells without elevated margins, imbedded. ..4 . . Small fragment imbedded with other types. . I ..4 Imbedded with type of Fenestella esyle, fig. I3, pl. I9. As type of Tremalopora signata Hall...... Callopora macropora, var. signata...... Nr. Clarksville, N. Y. A small branching colony imbedded in block with C. macropora, figs. 25, 26, pl. ii and P/ilodic/ya tenuis, fig. I5, pl. 23A. As Callopora unispina......

Cia-rksSvlle, N. Y. . A detached, branching colony.

Waldron, Ind. Small colony on a Platystoma with C. labecula and Paleschara maculata, figs. 3 and II-I3, pl. 8. On a Pla/is/oma n7iapwrMsr. 102 Bulletin American Musezumi of Natural History. [Vol. XI, MOLL USCOIDEA-Confinu2ed.

Geol1. Type or GENUS, SPECIES AND AUTHOR. REFERENCE. Subd'iv. Cato. Work. Vol. P. Pi. FFigs. -I Ceramopora Hall-Cont. _ _ _-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ GeI a foliacea ..I.*- Gen. anid .....- Niag I7.37 Sp. Typ imbricata ..... all. Pal. N. Y. 2 i69 40E i a-f ..4 .. .. 2 Ti6a 4viinF I Ih,i . I,9068 Type. labecula .....Hall. N. Y. S. M. 9% 66 ..& 28 II 3,eni. X . 28 III E3z I. ..I :9 2"" 28, III:9 E 3, 8 (Berenicea). :9 ( I ) L. F 232 maxima ...... Hall. 26 IO( St. G. N. Y. 2 6 I 12 H. &' S. Pal. N. Y. 6 34 I2

Gen. ande. Clathropora Hall. Niag I7335 4Sp. Type alcicornis...... all. Pal. N. Y. 2 I5' 40]B 4a-c I7334 Type. frondosa ...... H all. 2 i6c 40)B 5a-e

Coelocaulis Hall. 32.. . . . 231 d hall. L. H mediopora ...... N.Y. S. M. 32 I5,7 St. G. N. Y. 2 '4 I8, enl. I H. & S. Pal. N. Y. 6 23 I4 I8, " 23A .II, I2 4 Gen. and 12 231 Sp. Type venusta ...... Hall. N. Y. S. M. 26 I. H. & S. Pal. N. Y. 6 23 23A 5, enl. Diamesopora Gen. anc Hall. Niag I76 Sp. Type dichotoma...... H all. 2 I58 4oB 3a-d .,scharopora Hall. lirata...... 1.2. ten2uis ...... Fenestella Lonsdale. Igo93 Type. acmea...... Hhall. N. Y, S. M. 28 12 .9 .9 I24 IO-I3 I 28 I24 I2 I4, L. H. I . esyle . Hall. enl. I LOP 32 I66 St. G. N. V. 2 *... I9 II, I2 ,oa H. &- S. Pal. N. 6 34 9.s .. V. 46 '9 II, I2 "...... Hall. St. G. N. Y. 2 enl. H. &' S. Pal. N. Y. 6 '9 13, amibigua ...... 46 '9 13, .-.... comtzpacta.... I... L. H 2324 Type. crebripora ...... Hl N. Y. S. M. 26 95 St. G. N. Y. 2. .... 20 H. &' S. Pal. N. Y. 6 I,3 cribrosa 43 20 I 3 Niag. 173( ...... H[all. 2 i66 olD 3a, b 172( elegans...... Ball. 2 Ia-c ..4 *4 - i. I I64 41olD 2 I64 if, L. H. Lsa idalia ...... [oD g Hall. N. Y. S. M. 26 95 St. G. N. Y. 2 enl. H..&S. 21 9, Pal. N. Y. 6 52 2I 9,

idothea...... zervia ...... St. G.N.Y Niag. I906 Type. parvulipora ...... H hall. N. V.S. M. 28 123 I2 1, 2 I23 12 3-6 .' ...... 28 I23 T2 7-9 ....

- I I 899.] Catalogue of Ty.pes and Figoured Stecizenes. 103 Class POLYZOA-Continzued.

LOCALITY. RE -IAP. KS.

See Lichenalia concentrica. Lockport, N. Y. Two disc-shaped individuals. Large compressed individual, weathered, imbedded. Waldron, Ind. On a type of Fenestella parvulipora., fig. I, PI. I 2. on Two colonies F. pay-valipora, fig. 3, PI - I 2. A young colony on a Platystoma with Ceraviopora qg.,ellus and Paleschai-a maculata, figs. 6 and i L-i 3, pl. S.

Nr. Clarksville, N. Y. Ratber large. Imbedded with Feyiestella idatia, fig. 9, PI. 2I. Lockport, N. Y. Branching frond, imbedded. 4 A large frotid and a small fragment; each imbedded...... Defined as a subgenus of Callofiora. As a type of Callotoraparasitica. Clarksville, N. Y. Two fragments imbedded with types of other species. As CaIto.Pora venusta. Clarksville, N. Y. Small fragment imbedded with types of other species.

Lockport, N. Y. Two branching stems, one showing longitlidinal section. Synonym of Plilodic.ya. See Plilodietya lirata and Rhinidict),a P granulasa. See Ptilodietya tenuis. Waldron, Ind. Two fragments showing poriferous side, imbedded, 4 4 & t $mall, very perfect fragment imbedded with types of other species.

New Salem, N. Y. Shows non-poriferous side; only a, part of frond was figured. Clarksville, N. Y. Frond imbedded with type of Calla.pora macro.pora, fig. I 9, pl. 23. See Loculi.pora ambigua. Fo.!pora conz.pacta.

Clarksville, N. Y. Imbedded with types of other species. Lockport, N. Y. Fragment in block with types of other species. at -1 4 4 I I & 4 4 4 4 & 6 4 4 I & Fragment imbedded with many others. INr. Clarksville, N. Y. Sbows non-poriferous side; imbedded with type of Ceramopora inaxima, fig. I2, pl. i6. See Pol)pora idothea. 49 6t comtacia. Waldron, Ind. Bears type of Cei-atizo.pora labecula, fig. i, pl. S. 4 4 4 c Very well preserved. Bears type of Lichenalia concentrica, figs. 4, 5, pl. 7 and Ceramo.Aora labecula, fig. 2, pl. 8. .d ..4 A large fragment and a large cup-shaped frond. I04 Builletin American Mfuseum of Natural History. [Vol. xi,

MOLL USCO.IDEA4-'Continued.

Geol. Cat.I Type or GENUS, SPECIES AND AUTHOR. _____ REFERENCE. Subdiv.j No. IFig'dSp. Work. Vo. .__ I_ -- ~~Fenestella Lonsd.-Cont...... Cl 1.4-81-4pra'cursorFig'd. prisca (Lo7zsd.) ?..Hall. Pal. N. Y. 2 50 19 4a, b -JA89 :d 4. I Al ~~~2 50, 19 C Niag. i1909 Type. punctostriata... Hall N. Y. S. M. 28 125 12 15, i6 L.H. ~ sylvia...... Hall. IL " 26 96 IL4 St. G. N.Y. 2 .... 20 4-6 9H. &-S. Pal. N. Y. 6 49 20 4-6 ...... Hall. St. G.N.Y. 2 ... . 20 7, enl H.& S. Pal.N. Y. 6 49 20 7, & Niag. 1728 £ tenuiceps...... Hall. " " 2 i65 40D 2a-C 4L 4 ~~~~~~~~~~2i65 40D 2d, e 9c ~~~~~~~~~~~2165 40D 2f, g A1S tenuis ...... Hall. " 2 51 19 5a Sp ...... L It 2 166 4oD 4 Hall. a Gen.and Helopora " 3 Sp. Type. fragilis...... Hall." " " 2 444 iSS 3b, 2 44 i8 3C Hemitrypa Phillips.

dubia......

Homnera Lamouroux. Icthyorhachis McCoy., L. H. 233 Type. nereis ...... Hall. N. Y. S. M. 26 98 44 St. G. N.Y. 2 .... 22 19-2I 1 & S. Pal. N.Y.. 6 66 22 I9-2I Hall.~~~~~~~H.~~~~~~~~~~~~~~~~~~~ i~n4GenandLichenalia Niag Typen.ad concentrica.....Hall. " 2 171 37A 2a, b 4 4 & ...... 2 I71 40E 5a, b 1487 it ''4 9 ...... 2 17I140E 5c, 4 $ g '~1Type. ." .... N. Y. S.M. .28 ii6 5 9,1I3 4££6~~~~~~~~~~~~~~~~~~~ " "~~~~~...".28 ii6 5 10, 1 "" " "~~~~~~~~~~~~~~~~~~~~~~~~~ . . 28 1i6 5 12,1I4 L ...... 428 ii6 5 15,1I7

fi 4 ...... 28 iz6 5 i6 ...... 28" ii6 6 1, 2 . .... 28 ii6 6 4 i ...... 28 i6 6 7

...... 28 ii6 6 8, io 7 I0, eul. . . . " 28 ii6 6 9 7 9, enl 6~~~~~~~~ 4' "~~~~~~~~~~~~~.... " " 28 I16 7 3," '~~~~~~~~"" " ~~~~~~~~~~~~~~~~~~~....28" ii6 7 4, 5 ....".28. ii6 7 6, enl. . . . 28 116 7 8, "

.

1451Fig'd...... Geol. N. Y. 4th D. 109 ct. 38 3 ______1487~~~~~~~~' ______._._._.Pal. N. Y. 22 I70 3a-c - " '~~~~~~.... 40E u,enILX3 1899.] Catalogue of Types and Ftig,oured Specimens. I05 Class POLYZOA-Continued.

LoCALITY . REMARKS.

------See Unitrypa pracursor. Flamboro' Hd., Ont. Base of cup-shaped frond, imbedded. Wolcott, N. Y. Two specimens which were referred to these figs. by Prof. Hall. Waldron, Ind. Small fragment showing non-poriferous side.

Nr. Clarksville, N. Y.1 Large frond showing non-poriferous side. Part of a frond showing poriferous side. Lockport, N. Y. Large, cyathiform individual, crushed, imbedded. Small fragment broken off near base. W s .. Imbedded with a type of Polypora incepta, fig. 2f, same plate. Wayne Co;., N. Y. Somewhat weathered fragment, imbedded. It is doubttul whether the enlargements were made from this specimen or not. See 7'hamniscus nia,garensis.

Wayne Co., N. Y. Small fragment, imbedded. From " Hill's Mill." Flamboro' Hd., Ont. Branch imbedded with type of Stictopora raripora, fig. 5b, pl. I8. .. ..& . Imbedded.

See Loeulipora antbigua. Poljpora comiipacta. See Stictopora dichotornta.

Near Schoharie, N. Y. Two fragments imbedded in same block.

Lockport, N. V. A large, nearly perfect frond, imbedded. Rochester, N. Y. Two fronds, imbedded. Lockport, N. Y. Considerable fragment of a very large frond, imbedded. Waldron, Ind. Small fragment, imbedded with types of Trelmtatopora oscuoiw, figs. I1, 12, p1. IO, and i' echinata, fig. 4, pL. II. Inrolled specimen; broken across to show structure. Large, irregular frond, imbedded. Small fragment on a Strophosty/us with L. concentrica, var. parvula, pI. 7, figs. 1. 2. Four very small colonies on a S;vophostylus. Small; shows both surfaces. Large, well preserved colony, imbedded. Two young colonies on a Fenzestella, imbedded with other types. Two colonies imbedded in the same block. Rather small, symmetrical colony, imbedded. A young colony oni an Atry;pa, imbedded. Young colonies on Fenesteal parvulipora, 6fg. 3, P1. I2. Two young colonies on a Strophostylus. Small fragment imbedded so as to show cellules. Shows cross section. Rochester, N. Y. As type of Orbicula corrg-u,ata Hall. Imbedded. Lockport, N. V. " " Ceramopora foliacea Hall. " Io6 Bulletin American Museum of Natural Histo7y. [Vol. XI,

MOLL USCOZDEA-Continued. Geol. Cat. Type orECEANATOR RE.FiERXENCE. Subdiv.| No. Fig d Sp. S Work. Vol. P. P1. Figs. Lichenalia Hall-Cont. Niag. 14 Type. concentrica,var. maculataH. N. Y. S. M. 28 I17 6 3, 5, 6 . parvula H. 11&,4 28 117 7 1, 2 I 4 L. H.j2. maculosa...... hall. . 26 Io6 ...... 32 I56 .... St. G. N. Y. 2 '.' I4 2 H. &4 S. Pal. N. Y. 6 30 14 2 Loculipora Hall. Niag. I907 " ambigua.Hal. N. Y. S. M. 2d8ed. I23 I I 17-21 .s 28, ziSt eed. ....' II I7-2r

Hall...... Orthopora ...... L. H. 23I7 , parallela ...... Hall. N. Y. S. M. 32 I52 .... St. G. N. Y. 2 I I I3, 14 H. &S. Pal. N. Y. 6 i9 II 14 Gen. and zz I3, "23$Sp. Type. rgasa...... Ilall. N. Y. S. M. 26 io6 St. G. N. Y. 2 *.... II H. S. Pal. N. Y. 6 i6 II Paleschara Hall.

...... as.pera ...... * ...... bifoliala ...... * . . .. . 23I8 foliata...... *.... Niag. I9I3Type. maculata . Hall. N. Y. S. M. 28 I2I 9, 10 SGpeTypd.regularis 8 s. ..L 28, ist ed. 8 TI-13 .. ..4 28, 2d ed. I21 II-13 8 & 4 1918 offula ...... Hall. 28 I20 7, 8 I i I88 19I4 ? spherion...... Hall. 28 12I 8 r4, 15 Phanopora Hall. Cl. iw constellata...... Hall. Pal. N. Y. 2 47 7b, e 2 i8 7c, d Pa. N.Y. 47 ensifor.is ...... 2...... Gen. and Cl. explanata.. Hail. Pal. N. Y. 2 is ,. ..4 46 6a, e St.. .G. N.Y.... 2 46 i8 6d, n.s. Polypora McCoy. L. H. 2328 Type. compacta...... Hall. N. Y. S. m. 32 I63 St. G. N. Y. 2 .... r, 2 ....H...... S. a. Pal. N. Y. 6 63 i8 1, 2 .Hal...... N. Y. S. M. 26 93 St. G. N. Y. 2 22 H. &'S. Pal. N. Y. *6 . 22. . 5 6 22 4 elegans...... L. H. 232g Type. idotea...... Hall N. Y. 32 63 26 ar...... 97 St. G. N. Y. 2 '9 14, I5 H. &S. Pal. N. Y. 6 '9 Niag. 17311 incepta ...... all. Al 2 I67 2f '? 4oD .,. ..44s 2 I67 401) 5a, b I. epaaa...... 2 I67 4oD sc-f I899.i Catalogue of Types and Fi,ured Specimens. 107 Class PO LYZOA-Contin?ued.

LOCALITY. REMARKS.

Waldron, Ind. A colony of medium size and a small irregular fragment. On a with L. concenIi ica, figs. I5, I7, P1. 5. As TrernatoporaSTroehostoylsiiuacuZosa. s...... P...... l. ,- . . Cazlopora maculosa. CatsilC1reek, N. Y. A weathered colony, conical in form.

As Feizeste/la antbi

...... Defined as a subgenus of Trel atopora...... As T7renzatopora paralZela. " (?)" Clarksville, N. Y. A short branch, imbedded. As Tirematopora regzelaris. Clarksville, N. Y. A group of branches, imbedded.

...... See Paleschzara maczulata. "Ptilodictya nebulosa. Waldron, Ind. Encrusts a cylindrical foreign body. As a type of Paleschzara (?) aspera Hall. Waldron, Ind. Encrusting a Platystooma which also bears Ceramopora labeezia and C. agel/us, figs. 3 and 6, pl. 8. Small fragment imbedded with types of other species. As Paleschara ? (Chzrtetes?) s.phcrioz in the second edition of the report. A small, spherical colony.

Wayne Co., N. Y. Exterior imprint in iron ore (hematite). Partly figured. Ext. impr. of large stipe. Lettered incorrectly in expl. of plate...... - See PtilodicCya ensiformis. Flamboro' Hd., Ont. A small fragment, imbedded. Imbedded with types of .Subrete.pora anguZata, figs. 3e-h, pl. I9.

...... As Fenzestella compacta. NaCar -s -ie, N~.Y. Shows non-porif. side. Imb. w. LUnitrypaprtzcursor, fig. I7, pl. 21. As a type of Fenestela nervia. " Feneslella (Ziemitrypa) nterzvia ? Near Clarksville, N.Y. Shows non-porif. side. Fig. 4 of this pl. was made from same speci- men as fig. I4, pI. 2 r, which is referred to F. (Unitrypa)jprecursor...... See Unzitrypa preecursor. " Polypora idothea. As Fenestelia idothea. PolyEpora elegans ? Feinesteila idotlzea. Near Clarksville, N.Y. Shows celluliferous face. Lockport, N. Y. Fragment imbedded with Fenzestella tenuiceps, figs. 2f-g, pI. 40D. Shows non-poriferous surface. Cup-shaped frond showing both surfaces. io8 Bulletin American Museum of Natural History. [Vol. Xi,

MOLLUSCOIDEA- Continued.

Geol. Cat. Type or I ~~REFE REN1C E. GENUS, SPECIES AND AUTHOR. RWRVo. P. Subdiv. No. iFig'd Spr. . ~~~~~Worlc. Vol. P. Pi. F_gs I_ Polypora McCoy-Cont. L. H. 233cj Type. lilea Hall. N. Y. S. M. 26 96. S .9 . 32 St. CT. N. Y. 2 I8 St. I9,20 H. & I65. S. Pal. N. Y. 6 62 i8 I9, 20 Ptilodictya Lonsdale. Cl. I498 ensiformis ..... Hall. Pal. N. Y. 2 48 I8 8a-c

L. H. 23391 lirata ...... hall. N. Y. S. M. 26 I St. G. N. Y. 2 I7 1, 2 H. & S. Pal. N. Y. 6 38 r7 1, 2 nebulosa ...... Hall. N. V.s. M. 26 IO'7 32 I6:2 0..!3401 .. St. G. N. Y. 2 I7 I7, n.s. H. & S. Pal. N. Y. 6 4C I7 7, 7i...... HI i2341 tenuis N.Y. S. Al. 26 . . . Hall.Ad 99 St. G. N. Y. 2 . 3. I7 I2, ey2z4 H. &S. Pal. N. Y. 6 r2 enl. .. ..i 39 '7 .l...... Hall. 6 .19 23A 15, enl. Retepora Lamarck.

...... - . . - - * - . . . anguata ...... I .....'llI." asperato-striata ...... I...I diffusa...... Rhinidictya Ulrich. L. H. 2338 Type. ? granulosa. Pal. N. Y. 6 40 I7 5, 6 Hall. St. G. N. Y. 2 I7 5, 6 Rhinopora Hall. Niag. 1739 tuberculosa /all. Pal. N. Y. 2 17C i 4 4 4oE 4a, b Cl. I493 tubulosa Hall. 2 2a-C Gen. and 49 '9 verrucosa Hall. .ISp. Type, 2 48 19 Ia 2 48 I9 ib, C Sagenella Hall.

Niag. r|9IO Type. elegans ...... hall. N. Y. S. M. 28 I I8 7 I 2, 13 Gen. and )4 " 1'7401,Sp. Type. membranaceal.Hall. IPal. N. Y. 2 172 joE 6a, b Stictopora Hall. CI. I502 Type. crassa.hall. Pal. N. Y. 2 45 I8 4b, c I., '-4 Niag. 1741 diehotoma Hall. .. .4 2 I63 oC 3a, b

. 1759 4 1 punctiporai.H.a. . 2 I57 oB 2a-C

Cl. I503, raripora Hall. 2 46 18 5a, c

.. . . 4 4 ... 2 46 I8 5b Niag. I similis 926 ... N.Y. S.M. 28 I22 II 13-I6 Sub-retepora d'Orbigny. 14 11 Cl. angulata Hall. Pal. N. Y. 2 49 I9 3a-d 2 49 22 3e-h

asperato-striata... . Hall. 2 i6i 4(oC 2a, c-h II 2 16I 4(oC 2b I899-] Catalogue of Tjpes and Figured Specimzens. log Class POLYZOA-Continued.

LOCALITY. REMARKS.

Specific name spelled li/ia. As Fenestella (Polypora) lilza. Nr. Clarksville, N. Y. Shows celluliferous face. Flamboro' lid., Oint. As Pheenopora ensiformis. Two blocks showing specimens figured aind many others. As Eschaaropora liraic. ' E. (Ptilodictya) Nr. Clarksville, N. Y. Base of a colony, imbedded. See also Rhinzidicta gwrazulosa. As Paleschara bifoliata. " Estharop6ora (? Paleschara) bifoliatfa. " 'aleschatra foliata (by error). Sch~oharie, 'N' 'Y. A large crushedl and broken frond, imbedded...... As E.scharopora tenuis. Cl6ark~sville, .. YV.- Shows longitudinal section, imbedded. Well preserved fragment imbed(led with Callolrjpa miiacropora, figs. 25, 26, pl. iI, alnd C. nzacrop6ora var. signata, figs. 30, 3I, p1. II. See Sub-7-etepora an,gulata. asperato-striata. Tlhamniscus dilff?usa.

Clarksville, N. Y. As Escicaropora (Ptilodiclya) lirata H. Frag. of stipe, imbedded. Lockport, N. Y. A small, well preserved fragment. Flamboro' Hd., Ont. A flattened, hollow fragment filled with shale. Fragment of frond, somewhat weatherworn, imbeddecl. Wayne Co., N. Y. Fragrnent, imbedded. From " Hill's Mill."

Waldron, Ind. On a cast of Ambonzychia acutirostra. Lockport, N. Y. A large frond on a fragment of an orthoceras.

Flamboro' Hd., Ont. Small fragment imbedded with Stictopora raripora, figs. 5a-c, pl. I8 and Cornulites distans, fig. gb, pl. A41. Lockport, N. Y. As Hornera (?) dzchotomiza. The specimen wh. bears Prof. Hall's orig. ticket and ref. to these figs. is not like either description or figs., -but is elliptical in section anid poriferous on both sides. Two stems imbedded. Same block has Yrematopora aspera, figs. ioa, b, pl. 40A. Flamboro' lid., Ont. Two small fragments imbedded with Stictopora crassa,figs. 4b, c, p1. iS and Cornulites distozns, fig. gb, pl. A4I. Small fragment in block with Zelopora fragilis, figs. 3b, d, pl. i8. Waldron, Ind. Two small, branching fragments; free.

Wayne Co., N. Y. As Retepor-a angulata. Two large fragments, imbedded. Flamboro' Hd., Ont. " *'& "& & .Two small fragments, imbedded with Pharnopora explanata, fig. 6d, pl. I8. Lockport, N. Y. As Retepora asperati)-striata. Five fragm. showing the dif. features. ..I .4 "I 4 4", Fragment imbedded with Fenestella ele- gans, figs. [a-c and F. cribrosa, figs. 3a, b, pl. 4oD. 110 Bulletin Americarn Museum of ATztuzzral Hislo;y. [Vol. XI,

MOLL USCOIDEA-Continued.

FEREN Geol. cat. Typeor RE CE. AUTdOR.IGENUS SPECIES AND Subdiv.,1 No. IFig'd Sp.I Work. Vol. P. Pi. Figs. *_I-1&~ Thamniscus King. L. H.' 2334 Type. ?cisseis...... H.....Hall N. Y. S. M. 32 I76 St. G. N. Y. 2 22 24, 29 HZ. St Pal. N. V. 6 42 22 24, 29 . H...... Hall. St. G. N. Y. 2 22 30, eatl. H. & S. Pal. N. Y. 6 42 22 30, euil. Niag, i 733 diffusus ... Hall. 2 I6o 40C ia s ...... Geol. N. Y. 4th D ir6 Ct. 43 2, 3 Pal. N. Y. 2 I6o 40C ib, c, e .sbI- Type. niagarensis...... Hall. N. Y. S. M. 28 I26 II 22-25 Fig'd. Pal. N. Y. 2 i66 40D 4 L. H. 2335 Type. variolatus .....Hall. N. Y. S. M. 32 '75 St. G. N. Y. 2 22 44, enl. H. S. Pal. N. Y. 6 4I 22 44, enzl. Trematopora Hall. Niag. Pal. N. Y. 2 .. I 755..I aspera...... Hall '54 4OA IOa, b 2 I54 40A IOC (ISt) . 9 4 2 '54 4oA IOC (2d) I756 coalescens ..... Hall. 2 150 40A 2a, b 2320 ?corticosa ...... Hall. N. Y. S. M. 26 I05 32 I49 St. G. N.' V. 2 10 '-3 H. &' S. Pal. N. Y. 6 15 Io '-3

densa ...... Niag. I i Type. echinata...... Hall. N. Y. S. M. 28 I12 II .s I-5 I9I57 .. granulifera...... Hall.echinata ... xYsZE.~L Pal. N. Y. 2 I54 40A ga, b ..4 .. ..4 1758 2 I54 40A gc, d 2 154 40A ge N. Y. S. M. 28 II 6, 7 I9I7 infrequens .. . fhall. 28 I0 3, 4 maclilosa ...... t......

Niag. Type. minuta ... Hall. N. Y. S. M. 28 II 8,enx. X I2 .. II3 Osculum .all.... 28 II0 I0 ,I, 12 . , 28 '49& 110 I0 5-S 28 110 I0 I3, 14 ostiolata 1758 ..... Hall. Pal. N. Y. 2 152 4oA a . .s .. 5 1752 ...... 2 I52 40A 5b-n parallela ...... 1921 Niag. I7J53 lrype. punctata ...... ha.all. al.N. 2 I52 40A 4a-C regularis ...... '754 signata ...... solida Niag. I7491 Type. .Hl....hal. Pal. N. Y. 2 40A 6a-c ..A .. I53 I752l sparsa .... all.....l. 2 155 4oA 12a, C ..9 .. .s .. .s. ... 2 d . & 155 4oA 12b, I921 spiculata...... Hall. Cat. P. F. I877 245 28, N.Y.S.M. xst ed. II 71, 12 28, 2d ed. II4 II. 11, I2 I754 spinulosa ..... l....Hal. Pal. N. Y. 2 I55 40A iia, C 4 c 175 striata ...... Hall1. 2 i I I53 40A 7a-bt 4...... 2 1 4 I53 40A 8a-bt I9I6 subimbricata Hall. T. A. I. Io 6o N. 28, Y.S.M. xst ed. I0 9, IO 28, - I0-- 9, 10 ~~.-2d ed.-. ~ I1899-] Catalogue of Types and Fzgured Specimens. I I I Class POLYZOA-Cotttinued.

LOCALITY. RE iM A R KSc.

Nr. Clarksville, N. Y. Several fragments imbedded together. A short fragment, imbedded. Lockport, N. Y. As Retepo7-a diffusa. A large frond, imbedded; shows striated side. As a " Coral resembling 1sis." Lockport, N. Y. As Re/epora diffusa. Part of a large, thick-stemmed frond, imbedded. Waldron, Ind. Three fronds, imbedded. Both surfaces are shown. Lockport, N. Y. As Fenzestella sp. The base of a frond..

Clarksville, N. V. A branched fragment, imbedded. Lockport, N. Y. Short stem imbedded with Sticfopora punctipora, figs. 2a-c, pl. -toB. Small branched stem imbedded with Trematoporagranu/ifera, figs. gc, d, and T. spitnulosa, figs. TIa, C, P1. 40A. Imbedded with T. granulife;-a, fig. ga, pl. 40A. A small, irregular colony. As Chaletes corticosus. Tremzatopora (C(z'aetes) corticosa. Clarksville, N. Y. " T. ? (Trematella ?). Two branches imbedded with Callofiora 4 4; perelegans, fig. 14, pl. I2. See AMonoti0 ella densa. ...Waidro-1n, d.... T'hree fragments, imbedded separately. Lockport, N. y. Imbedded with Tr-ematopora aspera, fig. IOC (2d), pl. 40A. ' & fig. IOC (ISt), pL 40A, and 7'. spinulosa, fig. I Ta, same plate. Stem with several brancehes, imbedded. Series has two unfig'd types...... -.-.-.Waldron, Ind. A branching fragment, imbedded. Several fragments, imbedded with other species. See Lichenalia maculosa. Waldron, Ind. As 7reniatopora ? (Trachypora ?) mzinuta in the Ist ed. of the report. A short, tubular (?) fragment, compressed, imbedded. Two small fragments imbedded together. A straight, cylindrical fragment, imb. See also T. subimbricata. Lockport, N. V. Small branched stem spriniging from around a crinoid column. Seven simple and branching stems, imbedded and free. See Orthopora parallela. Lockport, N. V. Incrusts a crinoid column. Several unfigured types are in the series. See Orthiopora regularis. Callotrypa signata. ockport, N. Y. T'wo small, branching fragments. A small, bifurcating stem, imbedded. A weathered simple fragm., imbedded. Series has two unfigured types. As Trernatopora spinzlosa Hall. Walciron, nid. Long, branching stem, imbedded. Lockport, N. Y. A simple stem imbedded with T. granulifera and T. aspera, figs. qc, d and IOC (Ist), P1. 40A. See also T. spiculata. Small, branchin-g fragment. Small, irregular mass. As T. osculum Hall. Waldron, Ind. A large, branching fragment, imbedded. I 12 Bulletin Anzerzcan AMuseum of Natural History. [Vol. XI,

MOLL USCOZDEA-Continued.

Type or GENUS, SPECIES AND AUTHOR. REFERENCE. Fig'd Sp. Work. Vol. P. P1. Figs. Trematopora Hall-Cozt. Gen. and Niag. 1747 Sp. Type. tuberculosa ..... Hall. Pal. N. Y. 2 T49 40A Ia-g I748 Type. tubulosa ..... Hall. IC .... 2 I51 4oA 3a-c, e 4 4 1920 . . varia...... N. Y. S. M. 28 III I0 r5-20 ,. ., 28 III 10 2I-23 |I922I751 variolata.. . Hall. 28 1I3 II 9, I0 11751 Fig'd. sp .. Hall. Pal. N. Y. 2 40A 13a, b

Unitrypa Hall...... , .... L. H.1 2333 Type. pracursor . Hall. N. Y. S. M. 26 94 ...... St. G. N. Y. 2 .... 2I I4, enl. 22 4, n.s. H. &' S. Pal. N. Y. 6 54 2I r4, enl. 22 4, n.s.

St. G. N.Y. 2 .... 21 17, enl. hT. S. Pal. N. Y. 6 54 2I I7, "

Class BRACHIOPODA I i I6I II

Amphistrophia Hiall...... * . . . Cl. Fig'd. corrugata (Con.) .. .Hall, Geol. N. Y. 4th D. 72 ct. 2 Pal. N. Y. 2 21 .4 59 2b, f ..4 &4. 2 59 21 2C 2 59 2I 2d St. G. N. Y. 2 46 I Pal. N. Y. 8, pt. I * . . . '5 I ('on.).. Hall. 2 59 21 2e Niag. j4 .Gen and , Sp. Type. striata.Hal.. Pal. N. Y. 28 259 53 7 l f s3 N. Y. S. M. 28 152 23 '-3 St. G. N. Y. 1 21 43 r, d.v. H. &C. 283 I5 I2, ' Pal. N. Y. pt. I . 8, 291 12 I, " N. Y. S. M. 28 152 23 4, 6 St. G. N. Y. 2 43 3, en?. H. &' C. II 283 15 '4,"' Pal. N. Y. 8, pt. I 291 12 3, 't ....l...... I N.Y. S. M. 28 152 23 I5,ixt.V.V. ~ 4.. St. G. N. Y. 2 ... . 43 2, H. & C. II 283 £5 3, " Pal. N. Y. 8, pt. 1 291 2, " Anastrophia Hall. I2 Niag. Type. intemnascens ....Halt. 28, 194' ..F. N.Y. S. M. 2d ed. i68 26 41-49 1 28, 26 41-49 Gen. and rst ed. L. H. Sp. Type Verneuil ...... al. Io 104

Pal. N. Y. 3 260 48 Ia-s N. Y. S. M. 20 i63 H. &r C. Pal. N. Y. 8,pt.2 224 63 3I, 32 ...... Hall. 4. cc 3 260 48 rIt-x I899]I Catalogue of Types and.Fz,o-zvred Specimens. 113 Class POLYZOA-Continued.

LOCALITY. REM A R KS. I Lockport, N. Y. Four branching fragments. V . .4. Small fragment of a large stem. TAalr,,,rmwLakarpo, NT-nrllU. Three rather small, irregular, branching fragments, imbedded. 4.. Large, irregular branching frond, imbedded. Small, branching fragment. Lockport, N. Y. Shows base of a branch.

. . *... .. Defined as a subgenus of Fenestella...... As Fenestela praccursor...... F. (Polypora) comzpacta Hall, by error. Clarksville, N. y. As F. (Polypora) compoletcta Hall, by error. A frond imbedded with Plychonema helderbergia, fig. i6, pl. o. As Fenestella p-raczirsor. Clarksville, N. Y. Shows non-celluliferous side. Imbedded with Pol%pora compacta. figs. 1, 2, pI. I8. N. B. Among the specimens from Waldron, Indiana, many of the blocks bear types of more than one species of polyzoan each. One block bears ten type specimens of seven species.

Defined as a subgenus of Siropphone/la. As Strophomena corrugata. Rochester, N. Y. Lepta'na corrugata. Int. imprint ventral valve, w. some shell. 4 . 1.. Exterior imprint of ventral valve. St-oplhodontz corrugata. Sodus, N. Y. Stropheodonta Int. impr. dorsal valve; not a ventr. valve. New Hartford, N. Y. Le"ta'na corrugata. Exterior imprint dorsal (?) valve. Lockport, N. Y. Lepena striata. An exfoliated valve, imbedded. Strophodonta striata. "4. (StrophonellaP) striata. Type of subgenus Amop istrophia. Waldron, Ind. As Strop/honella (--) striata. An entire adult. Strophodfonta striata. (Strophonella?) striata. Strophonella ( -) striata. Dorsal valve, imbedded. Waldron, Ind. StropAhodonta striata. (Strophonella?) striala. Waldron, Ind. Strophonella (- ) striata. Ventral valve, imbedded.

Waldron, Ind. As types of Anastrophia Verneuili Hall. Three individuals. As Pentamerus Verneuili.

...... a....N... Made the type of the genus Anastrophia. Nr. (:larksville, NT. y. Eight entire indivi(luals. ranging from very small to very large. 4s . . c & As Penttamerus Verneuili. Three fragm. sbowing int. of the upposite valves and the two conjoined. See also Anastrophia internascens. "14 Bulldin American Museum of Nalural history. tVol. XI, Class BRACHIOPODA-Continued. Geol. Cat. Type or GENUS, SPECIES AND AUTHOR. RE FE RE N CE. Subdiv No. Sp. Fig'd |Work. Vol. P. pi. Figs. 1 1 Fg'd.Athyris McCoy g2d. congesta (C'on.)....Hall. Pl N. Y. 2 67 23Ib, C, e A]~~~~~' " ~~~~~~" 2 68 23 2C-f Atrypa Dalman. I ~~~~~I a,quiradiata ...... affinis ...... -...... ^ ...... bidens ...... bidie/a/af...... X . ---v... - .., Niag I7'79 Type. camura..... 17al.l. Pal. N. Y. 2723 5 3a-d, g-u, ...... cozgesta. I .. *..... coralifera ...... cirassirostra ...... cuneata ...... 20 ...... cylindrica ...... disparilis ...... *7*4 ...... emiiacerata . * ...... Cl. 15337 Type. gibbosa ...... Hall. Pal."N. Y.. 79 IOa-c hemispherica...... 2 ...... intermzedia ...... Cor. IS' 561 Type. lamellata .. Hall...... 329 I naviformis...... iia'-4 -.....-.. . neglecta ...... I iida...... var. oblata...... II Niag I78 Type. nodostriata . .Hall. Pal. 2 272 56l 2d-u ~1 oblzta ...... N.YV. .I obtusiplicala...... I....-.. plicata ...... I quadricostata ...... Cl. 6 Fig'd. reticularis (Linn.) Hall. I Geol. NT. V. 4thD. 73 Ct. 1 7 8, z.v. Pal. N. Y. 2 " 72 23 Sa, ..i .. 2 72 23 8b-e .I- ..3 1, 2 72 23 8h, v.v. Niag. --:. .4 2 72 23 Si, f ri 2 270 55 5a-r. t Ls. 6 I. 2 270 55 I, I. 2 L. H. 270 55 su, v.v. .s- 3 253 42 ia-i ..I H. &'C. 2 .s S,pt. I66 55 3, 4 " . Hall. it f.. ... (Linn)...... 3 253 42 im-o 3 253 42 Ip, r 53 Niag. -I- Fig'd. G.. .. N. Y. s. M. 28 I62 25 45 I 44, 28 162 25 46, 47 C. Pal. N. V. 8, pt. 2 I66 2,I ext. v.v 784 Type. rugosa. Hall. 4. "I 55 .., 2 27 56 Ic-1 Y&PC. 2 271 56 im, n ... . Hall. 2 277 57 5a, b . Hl... 2 78 24 5a, b ..Hl.. 2 269 55 3c, e Atrypinaruoa.Hall & Clarke.HallYZ. Niag. 1781 Type. disparilis . .. .. Pal. N. Y. 2 L 277 57 6b-h 2 277 57 m ''4 4 6], 4 N. Y. S. M. I62 4 4 828 25 39-41 1 H. l.I Pal. .N. Y. 8, Pt. 2 I62 53 1-3 N. Y. S. M. 28 I62 25 42, 43 1899-] Catalogue of Tjpes and F:igured Specimens. I I5

I LoC.ALI'TY. REM ARKS.

Reynale's Basin, N.Y. As Atrpa congesta. A small, exfoliated indiv. and a large, entire one. As a type of Atrypaq?uadricostata H. Large, nearly entire. See Camarotochiia rquiradiaa. Atrypa i-eticulczris. "Camaarotwchia bidens. Rhynchotreta cuneata, var. americana. Lockport, N. Y. Eight indiv. Figs. 3e, f are of Trigeria lepida of the Ham.grp., q. v...... See A4hyris eon.gesta. " Eichwaldia coralifera. " Wzit.ifeldella crarsirostra. " Rhynclhotreta cuneata, var. americanza. Whitfieldella cylindrica. A trypina dis.parilis. Rhynchonella emacerata. Clinton, N. Y. Possibly = A. reticularis. Int. casts two vent. and one dors. valve. See Calospira hemispherica...... Whit.feldella intermedia. Schoharie, N. Y. Two individuals of medium size. See also C'amaroaecxhia neglecta. See Whzitfieldella naviformnis.

...... Camarotcechia neglecta...... Whitfieldella nitida...... " " Al 6 var. oblala. Lockport, N. Y. Five individuals forming series from young to adult. See Whitfieldia oblata...... Camarotoachia obtesiplicata. Aehynzchonella plicata...... A thyris congesta. As A. afSnis, Sow., ? var. ? Sodus, N. Y. Ext. impr. v. v. retaining fringe. On block with Plectazbonzites sericeu.s, fig. ia, pl. 2I, same vol. .. It Two small individuals. t 1 4..4 A somewlhat exfoliated ventral valve, imbedded. Two interior casts of ventral valve; one retaining some shell. Lockport, N. Y. Seven individuals of various stages of growth and convexity. Muscular impression and hinge of ventral valve. Fig. a restoration. Rochester, N. Y. Exterior-interior imprint of a ventral valve. Nr. Clarksville, N. Y. Five entire individuals. 6 . A dorsal and two ventral valves showing internal features. ..4 Three individuals broken so as to show the spires, were used in making the figures. Waldron, Ind. Two individuals of medium size. A large, ventricose individual. Lockport, N. Y. Three individuals, one slightly crushed. .. It A large, somewhat broken ventral valve, imbedded. See Camarotochia neglecta. Whitfieldella intermedia. "4 nitida, var. oblata.

Lockport, N. Y. As Atrypfa disparilis. Three individuals. '1 . ", A detached dorsal valve. " CcWlospira dispar ilis. Waldron, Ind. Very perfect. At .s Two entire individuals. Bulletin American Museumz of Natural History. [[VTol. XI Class BRACHIOPODA-Conztinued.

Geol Type or Subdiv.ICat. d GENUS, SPECIES AND AUTHOR. REFEPENCE. No. Fig Sp. o\ork. Vol. P. Pl. Figs. Atrypina H. & C.-Cons. Gen. L. H. 2472 Tand imbricata .... Hall. N. Y. S. M. io IoS. i Pal. N. Y. 3 246 38 8-I3 H. & C. 8, Pt. 2 i6I...... al..ll .." . 8, pt. 2 i6I 53 car.X0S- -~~~~~~~~~~~~~~~~~~~.-Barrandella H. & C. I iag. a S Type. ventricosa ...... Hal. Geol. WNis. I86i 2 N. Y. S. M. 20 374 I8-21 H. & C. Pal. N. Y. 8, Pt. 242 ',71'3 ... H. & W. Pal. 2 4, 5 0. I38* 7 7, 8 Bilobites Linn. ig'd. L.11242' bilobus (Linzn.). . .Hall. Pal. N. Y. 2 260 54 Ia-i L.1I.|2423 " varicus (Con.).....Hall. 3 '79 24 Ia-k St. C. N. Y. 2 . 3: 38-40 H. & C. Pal. N. Y. 8, pt. 205 35- I5-I7 "(Cois.)..Hall. St. G. N. Y. 2 -35 4r, 42 H. & C. Pal. N. Y. 8, pt. I 205 5B IS, I9 Brachyprion Shaler.

Cl. ir4 Type ...... profundum Hl. Pal. N. Y. 2 6r I2I 64 1. 4a, b -I W'joFig'd. H. & C. 2 6i 2I 5a-c St. G. N. Y. 2 .44 I9, 20 H..Hl.& C. Pal. N. Y. 8, I 20 Niag. Type. H...... all. Pt. 'I3 19, N. Y. S. M. 20 369 I3 3, 4 St. G. N. 2 " Y. .44 1, 2 H. & C. Pal. N. Y. I IIL. 8, pt. '13 I, 2 8, pt.I I3 3, f.S...... hall. N.Y. S. M. 28 I5I 23 9, imt. v.., St. G. N. Y. 2 ,44 . . .. 4, 5 a. H . Pal. N. Y. 8, pt. I 5 H..alE 'I3 4, "...... N. Y. S. M. 28 '5I 23 20, L. H.:j ext. v.v. Fig'd. varistriatum (Con.) Hall. Pal. N. Y. 3 ISO 8 2, ext. v.v. ft ." I & . & &s&s 3 I80 8 4, 8, IO

.sf*s..Iss .. ss .. .s _ I~80 8 5-7, 91 3 I80 8 I1-12aI St.G. N.Y. 2 44 9, en. x3 H. &C. Pal. N. Y. 8, pt. I 13 9, (Con.) Hall. 3 ISO 8 13, ext. v.v. 3 I80 8 I5-I6! ..~L4 S 3 I80 16 I,3 ..St. G. N. 2 Y. 44 10, i6 29 I.3 I0, i6 ~~~~(Con.) Hall. ~~~~~~ I6 4c,prof.' ssI..ss X* (Con.H.j&43C Pal. N. Y. 8, Pt3 II8ISO 16 5a, b, d St. G.N.VY. 2 44 21, 22 H.C. Pal. N.VY. 8, pt. i.... I3- 2r, 22 ~~~~~((on.) HallI. 3 I8o I6 8a, c St. G. N. Y.. 2 44 7, 8, IT, H. &C. Pal. N. Y. 8, pt.I V, 7, 8, Catalogue of Ty.pes and.Fq'o-ured Specimens. I I 7 I 899.]1899.] Catalogue of Types and Figured Specimens. 117

LOCALITY. REMARKS.

As Le.ptoca,lia imbricata. it 44 " Orig. of fig. ioc is missingand fig. I3 is doubtful. Made type of ge'nus. Seven entire individuals. Entire.

As Pentamev-us ventricosus. " P. (Pentamerella) ventricosus. Internal cast, entire, perfect' Yellow..-..Springs, 0... As P. (Pentamei-ella) ventricosus. Internal cast of an average indiv.

Lockport, N. Y. As S.pirifer bilobus. Threeindividuals. Nr. Clarksville, N. Y. Oi-this varicer. Five entire individuals.

N~r.r. Clarksville,Clarksovile, N.Y. A verv perfect adult. As O;Ihis vai-ica. Two opposite, detached valves. Considered a subgenus of Stro.pheodonta, Pal. N. Y, Vol. 87 Pt. 1, p. 288. Rochester, N. Y. As Le.ptarnap?,q neltz. Very large, much exfoliated ventral valve. t Strofihodontaprofunda. Reynale's Basin, N.Y. Ve'ntral valve, imbedded. Young? As Stro,Ohadonta.prefunda. Racine, is. Ext. imprint small ventral valve and int. imprint of large one. Large internal cast. The fig. is not an enlargement. As Stroohodontaprofunda. It It I's Waldron, Ind. Large ventral valve, imbedded. e. Y. A fiagmentary ventral valve. Schoharie, N. Y. As Stre.phodonla varistriata. A, very small ventml valve in block- with S.pirifer Vanzixemi, fig. i8, same plate. As Stro.phadonta varislriata. A small ventr. and two small dors. valves imbedded in block 191"ith many others and w. Shirifer Vanuxeini, fig. ig, same plate. As Stro.phodonta varistriata. Fourventr. valves ; iml). separately.

Scho'h'arie,, N. Y". Two ventral valves showing interior; imbedded tocrether. As Strophodonta varistriata. Somewliat crushed ventral valve shows exterior; imbedded. As Strophotionta varistriata. Two internal casts ventral valve with small portions of sh'ell attached, imbedded. As StraphodoWd vaHst;-iata. I . 1 4 4 4 Litchfield, N. N,7 A small and a medium-sized ventral valve, imbedded separately. Schoharie, N. V. As St;-ophodonta varistri(tia. An imb. veiitr. valve, partly exfoliated.

...... Schoharie, N. Y. Ventral valve, imbedded, partly exfoliated...... As Stro.phodonla va;-istriata.

. Sehobarie, X. Y. Two very perfect ver-tral valves, imbedded separately. I Ig Bulletin AmnericanAMuseum8 of Natural History. [Vol. XI,

Class BRACHIOPODA- Continued. REFERENCE. SUbdiV.I SP. GENUS, SPECIES AND AUTHOR. NO: iged Work. Vol. P. Pi. i Brachyprion Shaler-Cont. L. H.1 Fig'd. varistriatuni (Con.) HZall. Pal. N. Y. 3 180 16 8b, d .. St. G. N. Y. 2 .... 44 6,12 H. & C. Pal. N. Y. 8, pt.x .... 13 6,12 24291 Type. "var. aratum Hall. Pal. N. Y. 3 i6 2 183 i6, V.V.: C. St. G. N. Y. 2 44 i8, '~ ~ ~ Bht&'C. Pal. N. Y. 8, pt. I I3 I8, Hall. ' 4"6 3 I83 t8 Ia-i 242gb St. G. N. Y. 2 ... 44 17,V.V.X(2 H. &P C. Pal. N. Y. 8, pt. I .... I3 I7,) Camarium Hall. elongatum ...... ,...... t tvpus...... 1 Camarotcechia H. & C. Cl. Type. requiradiata ...... Hall. Pal. N. Y. 2 70 Cl. .s& .s ..I 23 sc, e I54' ? bidens...... Hall. 2 69 23 3a-d Niag. I94' I A indianensis . Hall. T. A. I. 4 2I5 N. Y. S. Is M. 28 I63 26 I2-22 neglecta...... Hall. Pal. N. Y. 2 70 23 4a-f Niag...... 2 274 57 Ia-p Cor. N. Y. S. M. I62 26 I-6 IV .. . 28 Fig'd. Pal. N. Y. 2 277 57 5a, b Cor.L.H. w.ap . . 2 329 i Niag. Type. obtusiplicata...... Hall.' Pal. 74 iih, l.L .. N. Y. 2 279 58 2a-d 2 279 58 2g L. H. Fig'd. semiplicata (C'on.)..Hall. 224 29 ia-o C.. 3 34 5, 6 248 Type. ? sulcoplicata...... Hall. N.Y. S. M. IO 76 is Pal. N. Y. 3 236 35 Ia-c Niag. I:94c, Whitii.Hall. T. A. 1.- 4 216 N. Y. S. M. 28 i64 26 23-33 Chonetes Fischer. cornutus.... CI1. 1652624 Hall. Geol. N. Y. 4th D. 72 ct. ': 3 2 ..& Pal. N. Y. 64 2r ioa, b 191C 2 64 21 IOc-g St. G. N. Y. 2 47 I, v.:'.X H. &' C. II *.... 20 I,. Pal. N. Y. 8, pt. I 308 I6 " miirnus ...... I, C1. . ... Type. nova-scolicus. all. C. N. & G. 5 I44 2 iI9341 Niag. N. Y. S. M. 28 155 22 II-I4 C1. Ii635 tenuistriatus ...... Hall. C. N. & G. .5 '45 p. X44 3 Niag. i . . undulatus ...... Hall. 28, I933I N. Y. S. M. 2d ed. I55 22 C 28, ist ed. 22 I5, Christiania H. & C. L. H. G28 . yand '43il Sp. Type. subquadrata .....H. all. St. G. N. Y. 2 .... 46 32, 33 H. & C. ,4 . . II 290 19 10-I2 Pal. N. Y.. 8, Pt. 2298 I5 32, 33 . I 5A 36,ent. X 4 I899.] Catalogue of Tyfpes and FSigured Specimiens. i 1

LOCALITY. REMARKS.

As Strofihodonta varistriata. & I t i 4 -L Schoharie, N. Y. A small indiv. and a vent. valve on same block. The former has been broken thro' from the ventral side so as to sbow the parts figured. As Strophodonta varistriata, var. arata.

HU..is.on, A very perfect ventral valve, imbedded. As Strophodonta vai-istriata, var. ai-ata. Four vent. valves, imb.

...... Schoharie, N. Y. A small, perfect ventral valve, imbedded.

...... Synonym for Merista. See Merista elongata...... ty

New Hartford, N. Y. As A trypa &,quh-adiata. External-internal casts of two vent. valves. Reynale's Basiii', N. Y. 4 4 11 6 4 4 Two entire individuals. As Rhymehonella indiaizeitsis. "W''ai.r'o'n.,' 'fnd. 16 It 4 A Five individuals of progressive size. N. Y. Two entire individuals. Reynale's Basin, Atryfia neglecta.cc Lockport, N. Y. 46 Six individ. ranging fr. very small to large. Waldron, Ind. Rhynchonella neglecta. Two entire individuals. Loc'k-port, N. Y. Atrjpa sp.? A crushed individual. Schoharie, N. Y. Atry.Pa lamelltita, type. 'Individual of medium size. Lockport, N. Y. AlrPa obtusifilicata. An exfoliated individual. 4 1. & 4 Dorsal valve, compressed, imbedded. Schoharie, N. Y. Rhynchonella semi.plicata. Nine individuals. TheHelderbergs, N.Y. 4 4 Two individuals. sulco.plicata. i.e'4el&r.e'rg's','N''.Y". 4 & An entire individual...... Waid'r'on, Ind. 1 L Three entire adults.

As Stro.phomena cornuta. Sodus Bay, N. Y.. Two opposite val-ves imbedded in same bloc'k.

4 4 L . t I A group and a ventral valve, each imbedded...... See Chonetes unditlatus. Arisaig, N. S. Fig. combined from two individuals imbedded with Tremnatospira sinifilex, fig. 4, same page. Waldron, Ind. Three individuals of medium size, imbedded. Arisaig, N. S. Ventral valve, imbedded. Waldron, Ind. As type of Chonetes minimus H. Name preoccupied. Individual attached to Stroohonelia sevzifasciala, fig. 1, pl. 22, same vol. As Le,pirena subquadrata, type. Made type of genus Christiania. Perry Co., Teiin. One dorsal and three ventral valves. All the figs. are enlargements. I 20 Bulletin; American Museumti of Natural .Histo;y. EVol. XI,I Class BRACHIOPODA-Continued.

Geol. Cat. or REFER EN CE . Type GENUS, SPECIES AND AUTHOR. Subdiv.,~No. Fig d Sp. EE N UHR Work. Vol. P. P1. Figs Coelospira Hall. G L. HJ 2470; a concava ...... Hall. N. Y. S. M. IO I07...... Pal. N. Y. 3 245 38 I, 3-6 T.A.I. 4 I46 . dispariis. Cl. T-1 Fig'd. hemispherica (Sow.) Hall. Pal N Y. 2 74 233 Ioa,c,fd . 1589 . 2 74 23 iob,d.v. 2 74 23 iod 2 74 23 IOe, int. Conchidium Linn. I550 Type. georgiae..Hall &' CYarke. 8, pt.22 369 66 i8, I9 Hall. St. G. N. Y. I4 367 II IO, II L. H 25001 Littoni ...... Hall. Pal. N. Y. 3 262 7.9...... 4c .. Guelph 22221 occidentale. Hall. 2 341 79 Ia-s

" Fig'd. " .?....." 2 79 2, int. Crania Retzius.

acadiensis...... *-. --... . Niag. 119271 Type. setifera.... hall. T. A. 1. 4 209 - N. Y. S. M. 28 148 2I 8-io H. &' C. St. G. N. Y. II 6 it 15, n.S. Pal. N. Y. 8, pt. I .... 4H 18, ". setigera 1 28, ...... N. Y. S. M. ist ed. 21 Niag.' I928I Type. siluriana ..... hall. T. A. I. 4 208 N. Y. S. M. 28 148 21 .s .. . ..4 . 3 28 I48 2I 4, 5 .. ..4 28 21 6 .. ..4 I48 28 148 21 7 Cryptonella Hlall. L. H.: 2501: Type. eximia.. ... St. G. N. Y. I3 .... 52 I8, enl. H. &' C. Pal. N. Y. 8, pt. 2 286 So II, I2

recirostra...... Cyrtia Dalman. exporrecta...... Wahl. Niag. 20591 Type. var. arrecta....I.. & . N. Y. S. M. 24 I83 ....osrs...... Hall. 27 9 22, 23 H. & C. St. G. N. Y. I3 29 6, 7 Pal. N. Y. 8, pt. 2 42 28 2, 3 Dalniani...... *...... i.. * -..... Niag. 2056j Type. meta...... Hall. N. Y.S. M. 20 Cl. 372 I3 12, 13 20 372 . . . Pal. I I N. Y. 2 22 2S, t Fig'd. 2 22 2C, dl.V.I Cyrtina Davidson. L. H. 2 Type. Dalmani ...... Hall. N. Y. S.' M. IO 64 .-.... Pal. N. Y. 3 206 24 2a-k, n-y .s It 3 206 24 21, d.v. .. 1 L 4 Dalmanella Hh.& C.

concinna ...... Hall. 3 I72 ioA 2a-d 3 172 ioA 3a-c Niag. 64Fig'd . elegantula .s .. . (Daon.)...H. 2 252 52 3b-h 2 252 52 3i, k 2 252 52 31, m iL I899.] Catalogue of Types and Figured Specimens. I 2 I

LOCALITY. REMARKS. -1 .~~~~~~~~ As Leptocclia concava. TheHelderbergs, N.Y. Made type of genus Ccelospira. Five indiv. and a ventral valve. See Atrypina disparilis. Rochester, N. Y. As Atrypa hemnispherica. A small and a large vent. valve, each imb. Ontario, N. Y. Small dors. valve, imb. From Ridge Road. Rochester, N. Y. A group of large and small indiv., imb. New Hartford, N. Y. " " " Internal cast large dorsal valve, imbedded.

Trenton, Ga. A large dorsal valve, imbedded. Tennessee. As Pentamerus Lit/oni. A somewhat imperfect adult. Galt, Ont. " "4 #I t4" Eleven internal casts, some of which re- tain more or less exfoliated shell. As Pentamerus occidentalis. Small ventral valve. " Perhaps a dis-- tinct species."

See Pholidops acadiensis. As Crania selij,era, by error, in the first edition of this report.. Waldron, Ind... A somewhat imperfect upper valve, imbedded. Error for C. setifera, q. v. Waldron, Ind. An upper valve on a Spirifer. " 4 4 4 " Platyostoma niagarensis. WadrnI Ind. Four lower valves on a calyx of Eucalyptocrinus crassus. A lower valve on Untinulus Stricklandi. Referred to Crytonella rectirostra in expl. of plate, by error. TheHelderbergs,N.Y. A somewhat crushed individual of medium size. ...; ...... See C. eximia.

Louisville, Ky. Internal cast of an average individual...... See Cyrtina Dalnani. Milwaukee, Wis. As .pirifer meta. Internal cast and exterior impr. of an individ. Nr. Rochester, N. Y. radiatus. Exfoliated ventral valve, imbedded. Lockport, N. Y. """ A somewhat exfoliated individual. As Cyrtia Dabnani. Clarksville, N. Y. " Six entire indiv. ranging fr. very small to large. Schoharie, N. Y. " A very large dorsal valve, imbedded.

Cumberland, Md. As Orthis concinna. A large individual. Two detached opp. valves, somewhat broken. Rochester, N. Y. e?eeantula. Three entire individuals. Internal cast of adult ventral valve. Lockport, N. Y. Young ventral valve. Fig. 3m is prob. an enl. 12 2 Bulletinz Amzerican Mutseumof Vatural History. [VTol. XI, Class BRACHIOPODA-Contizued.

Geol. Cat. REFERENCE. Subdiv. No. FigTd Sp. GENUS, SPECIES AND AUTHOR. Work. Vol. P. P1. F gs. !- Fig'd.S. Dalmanella IH. & C.-Cont. Niag. Fig'd. elegantula (Dalrn.).. .H. Pal. N. Y. 2 252 52 3n-r .. .Al .1 .. N.Y. S. M. 28 150 21 II, I2 H. & C. St. G. N. Y. I II . . II 12, 13 Pal. N. Y. 8, pt. 1 207 5C i 4 I5, i6 (Dalm.) Hall. N. Y. S. M. zo,A I50Tr L-^ 2I^ , & 4 I3, v.v. s. 28 150 2I 4 4 I4, I7 28 I50 21 I5, I6 H. &. C. Pal. N. Y. 8,pt. I: 207 4 & 5C I7 I51. Fig'd. ? var....Hall. Pal. N. Y. 2 20 b . ..l .A & 4 ..It 57 7a, ..G 2 20 4 i 4 4 1. & C 57 7e, i, k 2 20 7f,in.v.2, & 4 4 & ..4 57 2 20 A 9 4 .; ..C 57 ig, h 2 57 20 7e, ext. Ls. H. LIP Type. perelegans.Hall. N. Y. S. m. [0 44 Pal. N. Y. it It & 4 3 I7I I3 4-8 ..L IL 3 I7' I3 9a, b C. 3 '7I I3 Ioa-d 8, pt.]I 207 .s . 5C 34, 35 4 ..Hal. 3 IIa-c, I2a ...& I7' I3 3 12b, .4 I7' 13- int.z_. 24I9 A.. planoconvexa....Hall. 3 I68 I2 2, 3 A-1 subcarinata.....Hall. N.Y. S. M. I0 43 Pal. N. Y. 3 169 I2 7, 8, 13-I7 St. G. N. Y. 2 35 23-26 H. &C'. II II I5-I7 Pal. N. Y. 8, Pt. 1 207 5c 25-28 ...... Hall. 3 169 12 I8, I9 St. G. N. Y. 2 35- 27-29 H. &C. II II 8 Pal. N. Y. 8, P)t. I 207 5C 29,30, 35 ...... Hall. 3 169 I2 20, 2I St. G. N. Y. 2 . ,, 4 35 30, 31 H. & C. II II I4 Pal. N. Y. 8, pt. I 207 5C 31, 32 var. quadrans Z. 3 I70 12 9-I2

Cl. 5 I4| Fig'd . testudinaria(qDaln.) H. 9a, II 2 58 20 int.d.v. Dalman. Delt/hyris ...... decemozplicata ......

Dignomia Hall. Ci. Type. oblata ...... Hall. Pal. N. Y. 2 Nig.. 54 20 2a, b ct .s ...... 2 54 20 2C, int. Dinobolus Hall. Gen. and Niag. Conradi ...... Hall.. Sp. Type. N. Y. S. M. 20 .,.6.

33' 247 ...... Pal. N. Y. 8, pt. i 38 4B 14, I8 Discina Lamarck.

Conr,adi ...... Cl. I628! Type.'' tenuilamellata, ...... 'var. subplana.. .H. C. N. & G. 5 I44. Vanzexe i ...... : .-(.I.., ...... I899.] Catalogume_ of Types and Figured Specinens. I23 LOCALITY. REMARKS.

Lockport, N. Y. As Or-thzis elegantzile. Two dorsal valves showing interior.

Waldron, Ind. A small individual, entire, very perfect. As 0,-thzis elegantula. A large ventral valve, imbedded. A rather large individual. Waldron, Ind. Two opposite valves showing interior. Sodus, N. Y. As Or/his elegan ua? var. Rather small indiv., somewhat crusted. .. Large vent, valve, partly exfoliated, imb. '' Internal cast, ventral valve. .s. Ventral valve, partly exfoliated. " "; ' Small ventral valve, imperfect. Carksvi.le, N.' Ten entire individuals. " " Two large ventral valves. Clarksv N A very perf. dors. valve of med. size, and two others nearly entire. .... As Ortlzis perelegans. Three nearly entire internal casts. Catskill Creek, N. Y. "" " -. Internal cast dorsal valve, imbedded. Clarksville, N. Y. fplanoconzvexa. Two entire individuals. £4.: £4...... -...subcarina/a.

£s ,~ .. .

Nr. Clarksville, N.Y. Eight entire individuals from very small to adult...... II...... As 0orthis subcarinata.- ......

Nr. Clarlsville, N. Y. Two large, opposite valves, detached. As Or/hiis subcarinata.

Nr. Clarksville, N. Y. Two entire internal casts showing vascular markings. As Orthis subcarinata, var. quadrans. Two entire individuals and ...... two detached valves. Newr Hartford, N. Y. As type of Or/htis tenuidens Hall. Int. cast of dorsal valve, imb. Synonym of Spirifer. See Spirifer sulcatus.

Wolcott or As Lintgula oblata., Imperfect individual, imbedded. N Sodus, N. Y. Ext.-int. impr. of dors.? valve; marginbroken. Ex. argi.brken As Oboluis Conradi.

I Made generic type. RWacine, Wis. Two internal casts. Locality incorrect in explanation of the plate. Orbiculoidea Conradi. See [edec/us, fg. 8, p. 149. I with of Clidophorus I Arisaig, N. S. Ext.-int. impr. dors.? valve; imbedded type See Orbiculoidea Vanuxemi. I 24 Bulletin Amtericanz Museum of Natural Zisto;y. [VOl. XiI, Class BRACHIOPODA-Continued.

Geol. Cat. Type or REFE RENCE. Subdiv.! No Fig'd Sp. GENUS, SPECIES AND AUTHOR. Work. Vol. P. Pi. Figs. Eatonia Hall. II L. H. Y. S. 12494 Type. eminens ... Hall.4. N. M. I0 1Q921 Pal. N. Y. 24 , Fig'd Sp. 3 37 2a-c and medialis (Vanuxem) H. NT Y. S. M. Io Gen.Typ 0 Pal. N. Y. 3 24 37 ia-u H. de C. 2 24 8, pt. 2 15 6I 3I, frt. Hall. 24 37 Iy, V. V. peculiaris (Con.)... Hall. 20 . 24.49 6 Fig'd. 3 .4 38 2I, 23,24 .4 24 &I. jt4p 3 4 38 22a, b H.&C. 8, pt. 2 24)6 6I I7, & .1 exi. d.v. Hall. 24 1e ..A 3 4 38 25a, b 51 singularis ( . .H. Vanux.). 3 24.3 38 14-!6, A 18,20 &s :,fI H. & C. St. G. N. Y. [3 44 35, v. V. Pal. N. Y. 8, Pt. 2 6I I3, Hall. 3 .3 38 I7a-d ''H. C. St. G. N. Y. I3 44 36, 37 Pal. N. Y. 2 20( 6I 2 49 5 P,pt. I4-I6 3 24,3 38 I9a, b Eichwaldia Billings. Niag. a 220 Type. ConCinna n.Hal. N.Y. S. M. 20 27E8 H. C. St. G. N. Y. 13 54 I7, d.v. Pal. N. Y. pt. Niag. 8, 310 83 5, coralifera...... Hall. 2 281 58 5a-rn,r,ss v-- 2 28I jS " ? 2202 Sn-p gibbosa ...... Hall. N. Y. S. M. 20 278 Bt. &' C. St. G. N. .... Y. I3 54 i 8, d.v. I Pal. N. Niag. YV. 8, pt. i3I0 831 6, 7 I944 reticulata. T. A. I. 4 2I7 N. Y. S...... I .4 M. 28 I69 26 50, 52 20 275 .... I, 2, 3 28 I69 26 5 I, 53,54 H. &'C. St. G. N. Y. I3 .... 54 Pal. N. Y. '3 8, pt. 2 310 83 10, II Honmceospira H. & C. I777 apriniformis..... al. . 3 485 ..1.... H. C. St. G. N. Y. 36 I7, I8 Pal. N. Y. '3 Gen. and , pt. 2 I12 83 24, 25 I938 evax ...... Hall. T. A. I. 4 21I. N.Y. S. M. 28 I6o 25 14, I8-2C Hall &' Clarke. St. G. N. Y. I3 36 I3, I4 Pal. N. Y. Pt. 2 III 50 I6, I7 N. Y. S. M. 28 I6o 25 13115-17i2 Leptmna Dalman. concava ... . corrugata ...... Geo. N. Y. . depressa .. .. . Pal. N. V. obscura...... orthididea ...... -..-... patenta . ... .*...... -* . profmndal...... Niag. |561L Fig'd. rhomboidalis ( Wilk.)hq. Geol. N. Y. 4 I04 ct. 3 2, V.V. I I Pal. N. Y. 2 257 6e _ Cl. su .s ..4 53 .I_ 2 i 62 2I 8, V.1v. I Catalogue of Ty.pes aiid Figured Slecimenr. I25 899.]1899.]C'a/czlogue of Types and Figured Specimens. 125~~~~~~~~~~~~~~~~~~~~~~

I L o CA . IT Y. REMAR KS.

Tennessee. Large internal cast, entire. Gen. name used here, but descr. in full in Pal. N. Y., III., 432.

TheHelderbergs,N.Y. Nine entire individuals and one entire internal cast. Catskill Creek, N. Y. Internal cast, imbedded. Hudson, N. Y. Four entire individuals, two of which are imbedded. Doubtful whether original of fig. 23b is present. Albany Co., N. Y. Large individual, imbedded. Clarksville, N. Y. Internal cast, medium size.

Clarksville, N. Y. Four entire individuals, one of which is unusually large.

Hudson, N. Y. A nearly perfect individual of average size. TheHelderbergs,N.Y. One entire internal cast and one preserving about half of shell.

Perry Co., Tenn. Individual preserving much of shell. From " the Glades." Lockport, N. Y. As At;ypa coralifera. Five individuals of progressive size. Rochester, N. Y. "4 ," "4 'rhree internal casts, imbedded.

Perry Co., Tenn. Individual preserving shell. From " the Glades." As RA'ynchonella P lre/iczelata. Waldron, Ind. Small entire individual and large partly exfoliated one.

A very perfect individual of medium size. Defined as a subgenus of Rhynchospira. As Aehynchospira apriniformis. Cumberland, Md. Entire, adult. Probably = H. aprinis de Verneuil. As Rhynchospira evax. Retzia evax. Waldron, Ind. A full grown, very perfect individual. 4 . ..& As Renzia evax. Five individuals of progressive size. See Leptacnisca concava. Amnphistrophia corrz(e'ata. Lepkena rhom)wboidalis. obscura and Or/ho/he/es subplanus. "Raflnesquina or-t/zididea. StropheodontaStrophonella pa/en/a. Brachyprionprofundumn. As Stropho?mena dep?essa Sowerby. Rochester, N. Y. LePta'na depressei Sowerby. An average adult, imbedded. 1. & Kirkland, N. Y. "" " " Inteinal cast small ventral valve. 126 Bulletin American Museum of Natural History. [Vol. XI,

Class BRACHIOPODA-Continued.

_ I. I ------Q- Geol. Cat. Type or REFERENCE. Subdiv. Figvd GENUS, SPECIES AND AUTHOR. No. Sp. Work. Vol. P. P1. Figs .. Leptana Dalman-Cont. '---'--'- Niag. Fig'd. rhomboidalis (Wilck.)Zi. Pal. N. Y. 2 257 53 6a-d 1., .i 2 257 53 6f, ..t ezf.z6.v. 2 257 53 in 1520 A C t. dv. 2 257 53 6k, enl. . & a.. . L. H. Pa.N. .. 3 I95 '9 ia-k St. G. N. V. 2 38 20-23 H. 6' C. St.G.N. V II I3 3 Pal. N. Y. I .. 8, pt.] 279 8 20-23 A.. 3 I95 I9 t. ..L 1520 i I 11i, .. ..4 3 I9; '9 im 3 I95 Ig In, (Wilck.)ZH.H.~ . N.Y. S. M. 2 38 24, II 6," 8, Pt. I 279 24, 14 3 195 I9 Eo-qt H. &'C. 3 195 '9 Ir, s 3 I95 '9 It, int. St. G. N. Y. 38 25, N.Y. S.M. II I3 7, Pal. N. Y. 8, pt. I 279 8 1520 ..4 25, I 1.. ..4 (Wilck.)H. 3 I95 I9 u-y 1. ..I ..4 St. G. N. Y. 3 I95 I9 2, v.v. Niag. ..4 28 22 .. ..i 151 4, i/it. ,.I ..4 Pal. N. Y. 28 I5I 22 5-8, I0 ..1 28 I5' 22 9, int. 2 38 IS, ig H. & C. 'I I3 4, card. 8, pt. I 279 8 IS, i9 sericea ...... striata...... subplanmz...... subquadrata...... fran.sversalis ...... Leptanisca Beecher. L. H. GenTYnd concava ...... Hall. St. G. N. Y. 2 46 30, 3I Beecher. Am. J. S. III, 40 238 .... H. & C. Pal. N. Y. 8, pt. I 300 I5 30, 3I Leptoccelia Hall. concava ...... imbricata ...... CL. I634 Type. intermedia...... HallI. C. N. & G. 5 I47 P. X44 5,v.v.x2 Leptostrophia H. & C. L. H. Becki ...... Ifall. N. Y. S. M. IO 52 .4 .as Pal. N. Y. 22 ext. ., . 4 I & 3 I9I Ia, ...... 3 '9' 22 ib, " . . ; & d . .c Lw ...... I91 22 Ic, cd 1. ..4 4 c 3 WI ...... 22 ie i . 4 4 9 3 '9' ...... 3 '9' 22 if-h St. G. N. Y. 2 24, 44 ext. d. v. H. & C. 24, Pal. N. Y. 8, Pt. I 288 '3 ext. d. v. .. ..c ...Hall. 3 '9' 22 ik, 1, r Cattalogue of Tjpes and Fzgured Specinens. I 27

LOCALITY. REMARKCS. I' Lockport, N. Y. As Le.ptana de.pressa -Sowerby.- Three individuals, nearly entire. Rochester, N. Y. L C, Very large ventral valve, exfoliated, imbedded. Lockport, N. Y. Nearly entire dorsal valve, imbedded. Rochester, N. Y. Rather small dorsal valve. " Strophomena rugosa Hisinger. " ..-...... S. rhoinboidalis. and S;cho- i Albany Five entire individuals and, a imbedded, dorsal valve. harie Cos., N. Y. ) large, Clarksville, N. Y. As Strophomena rzTosa His. Dorsal valve, imbedded. Schoharie, N. Y...... L t 6 I ...... S. i-hoiizboidalis. Helderberg Mts.,N.Y. A large, somewhgLt broken d6rsal valve, imbedded. Near Hudson, N. Y. A s Sti-o.phomena ritgosa. Tbree internal casts dorsal valves. Clarksville, N. Y. 4 & Two ventral valves...... S. i-homboidalis. Clarksville, N. Y. A somewhat broken ventral valve. Near Hudson, N. Y. As Stro.phomena ritgosa. Tbree internal casts of ventral valves. Schoharie, N. Y. Exfoliated ventral valve. Waldron, Ind. rhomboidalis. Ventr. valve of med. size, imbedded. .. ".4 Stro.Phonzena Three entire adults.

Wakl(ron, Ind. A nearly entire, dorsal valve, imbedded...... See Plectamboizttes sericezes. Amphistrc!phia striala...... ---.. .. Orthotlietes subfilanus...... Christiania subquadrata...... Pleciambonites transversalis.

As Le'ptana ? (Subgenus ?) coneava. Made type of new genus Le nisca. r. Clarksville,-N. Y. Two ventral valves, bothof which were used for.zawnd-figure.

See Cwlos ...... pira concava. tr.jpina imby-icala. aig, S Exterior imprint of a small ventral valve.

...... As Strothomena (Stro.phodonta) Beeki. N r udson, N.Y. Strophodonta Becki. Sinall ventral valve, imbedded. Columbia, N. Y. Viptral valve, imbedded. Held.rbergMts.,N.Y. Two ventral valves, imbedded. Schoharie, N. Y. Two old, much corrugated ventral valves......

...... Schoharie, N. Y. As Stropheodonta Leptostrophia(Becki). Nearly entire adult med. size. 4 4 & 4 As St;-o.phodonta Becki. Three ventral valves. Fig. il was made from two specimeiis. I28 Builetin American .fuseizm of Aatural History. [Vol. XI,

Class BRACHIOPODA-Continued.

------Geol. cat.O Type or SPECIES AND AUTHOR. REFERENCE. Subdiv.J No. Figf- Sp GENUS,'Work. Vol.IJPi. ,~~~~i -1 Figs. Leptostrophia H.&C.-Cont. L. H. "t Type. Becki ...... Hall. Pal. N. Y. 3 I9I 22 Im, s, tj .. *...... 3 I9I 23 3, int. ..A f. . 23, . . St. G. N. Y. 2 44 i,n. v. v. H. & C. Pal. N. Y. 8. pt. I 288 13 23, 3 .. imt. v. v. Lingula Brugui6re. 2403 centrilineata.. .Hall. 3 I55 9 I, 2 Cl. 'I5 I Fig'd. Clintoni (Vanux.)....Z1. 2 54 20 ib, d?v. Med. 1+- cuneata (Con.). H. Geol. N. Y. 4th D. 48 ct. 6 a. . . it 5 52 Ct. IC r, n..s. 1 2W Pal. N. Y. 2 8 4 2e, n.s. Niag. Type. lamellata . Hall. Geol. N. Y. 4th D. ,09 ct. 38 2, v.v. Pal. N. Y. 2 249 53 I, 2 lamellata...... 2 20 4a, b oblata ...... oblonga Conrad...... I..-.... L. H. Type. perlata. Hall. Pal. N. Y. 3 3,4 i402 A .. .. 9 3 156 9 5, 5a perovata . Hall. Cl. 5408 2 .55 20 3a, b L. ..11. rectilatera . Hall. s .. 3 1,56' 9 6, ext. N.Y. S. M 3 I56 9 8 I508 spathata..Hall 7, II L. 4 I., 3 '57 9 ...... 3 I57 spatiosa. Hall. 9 9 GeA an 3 I58 9 IO, rOa C1. taniola... H. &H C. 8, pt. r I8 4K 8,enl. XI.S Hlall. 2 55 20 4a, b .. Lissopleura Whitfield. N.Y. S. M L. H.JIV Sp. Type. aquivalvis . Hall. N.Y.Pa. N.Y.S. M. 10 66 I ...... Pal. N. Y. 3 224 29 2a-3C Whitfield. 8 231 P. 232 I-5 Merista Suess. i . '''. S.M~., arcuata ...... bella ...... L. H.12458 Type. elongata . Hall. I2 43 ...I 2, int...... Y. " lavis Pal. N. 3 488 95A 4 1xvis ...... ~~~~~~s ...... St. G. N. Y. Meeki ...... princs...... subquadrata...... -.- L. H. 2456 Type. Hall. typus.. N.Y. S.S M. 42 I, 3-6 Pal. N. Y. 2a, b, 3, 5,6 H. C. 487 95A '33 33 I2-I4 N. Y. S. MI. 8, pt. 2 7I 42 7, 8, I0 Sp ...... Pal. N. Y. 3 252 45 Ia-C Meristella Hall. L. H. v'j Type. arcuata .. Hall. IO 95 ... LI.G.N.Y 3 249 4I Ic-e, t 244t .. 1 ...... 249 41 if-o hr. &C. 8,pt.2 76 43 I, 2

. -.4 " ...... Hall. 249 41 Ip, mnt. Fig'd. .. 4I 3 ...... 3 250 41 2a-g 1899.] Catalogue of Types and Fig-ured S.pecimens. I 29

-

LOCALITY. REMAR KS. AsSr4oot ek.Itra asso w ag eta avs Near Hudson, N. Y. As Strophzodonta Becki. Internal casts of two large ventral valves. Interior imprint large dorsal valve...... Near Hudson, N. Y. As Strophieodonta Lepiostrophia (Becki). Large vent: valve, imb.

Clarksville, N. Y. A large and a small individual, imbedded separately. Martville, N. Y. As Lingula obloiga Con. Dorsal? valve, imbedded. Medina, N. Y. Internal cast retaining some shell; referred to this figure...... As rill mark-ings. Near Lokport, N.Y. Small slab bearing three valves and strong rill marks. Lockport, N. V. Two ventral valves of medium size, imbedded...... See L. taniola. Dignoiniia oblata. L.nguda Clintoni. Clarksville, N. Y. Exfoliated individual showing both valves. Schoharie, N. Y. Part of a large somewhat exfoliated valve, imbedded. Rochester, N. Y. Imprinit from which much of shell has been lost. Schoharie, N. Y. Small exfoliated individual, imbedded. Nr. Hudson, N. Y. Large, exfoliated, distorted valve, imbedded. Clarksville, N. Y. Individual of medium size. Schoharie, N. Y. Large, imbedded individual. Near Hudson, N. Y. Large valve, imbedded. Clinton, N. Y. As Lingzla lamellata Hall. Well preserved ventr. valve, imbedded.

ZRhkynchonella a juivalvis.

Helderberg M ts., N. Y Made generic type. Six more or less exfoliated individuals.

...... See Meristella arcuiata. ,,4 I I bella...... As Camarium eZongatumn. Cumberla,nd, AINd. " Afrirsta (Camariur) elongata. Ventral valve, silicified. See Meristella lavis. "4 ". NMeeki. princeps. subg?uadrata. As type of genus Cama:riuzm. ,Merista (Caamarium) tyftus. Cumberland, Md. A weathered individual and a venitral valve, silicified. See AferistelZa sp.

As MAerista arcuata. HelderbergMhIts.,N. Y. As Merista (= MeristeZla) arcuatat. Two small, very perfect indi- viduals and a large one worn so as to show part of spires...... As .Verista (=Meristel/a) azrcuata. Near Schoharie, N. Y. Four entire individuals and a somewhat broken ventral valve. The locality given. in the last reference is questionable. Near IIudson, N. Y. As Merista (=AMeristella) arcuata. Internal cast small ventr. valve. ..I ..6 . prob.= M. arcuata. Two entire internal casts and two casts of large ventral valves. I3O Ballletin American Museum of Natural .listoy. [Vol. XiI Class BRACHIOPODA-Conzlinued.

- Geol. SPECIESCANDCat TYPe AUTHORoor G,qsGENUS, PCE li UHR REFERENCE. Subdiv.~No. IFig'd Sp. Work. Vol. ,~ p. _p_ Figs. Meristella Hall-Cont. .11 L. H. 2450 Type. bella ...... zl.l N. Y. S. M. IO 92. Pal. N. Y. 3 248 40 Ia-i C.. 8,pt.2 76 43 7-9 ...... Hall1. 3 248 40 Im-p Fig'd 2455 Sp. . and Gen. lieyis (Vanux.).. ..Hall. 3 247 39 2a-3e Type. H. . C. N. Y. S. M. 13 74. 4L . (Vanux...... H. Pal. N. Y. 3 247 39 3f-k at ..?+ 3 247 39 31-n, t, u C. L .. -s -45 H., 4: 8,pt.2 75 43 5, 6 ll (Vanux.)...... H. 3 247 39 4a-d Maria C, .I ...... L.. H. 2457 Type. Meeki ...... Hall. N.Y. S. M. IO 97 isw , Pal. N. Y. 3 25:2 44 6a-d princeps...... Hall. N.Y. S. M.I IO 95 Pal. N. Y. 3 25:I 44 Ia,b,4a-5d H. &a C. 8, Pt. 2 78 43 IO-I3 Type. subquadrata.H..a...a. N. Y. S. M. IO 93 Pal. N. Y. .3 24< 40 2c-f 2455 .. .. 24( . . ..& 3 40 3a-d H. . 8, Pt. 2 78 43 '4, I5

2455 Fig'd...... sp H...... Bali'1. 3 25~ 45 Ia-c

Meristina Hall......

Niag. 1936 Gen.4npd Maria. T. A. I. 4 2I' ...... ;p. Tp.. N. Y. s. M. 28 I5' 25 8-u 28 I5C 25 9, 1O, 12 H. F C. St. G. N. Y. I3 33 I, 2 Pal. N. Y. 2 ..i 8, Pt. 67 4' 2, 3 " (Hall). . H.&C. St. G. N. Y. I3 33 3, 4 Pal. N. Y. 8, Pt. 2 67 41 5, 6 20581 Type. (Hall). .H. & W. Pal. Ohio. 2 I32 7 5, 6: nitida ...... Nucleospira Hall. Niag. 219C ,rype. concentrica ..z Hall. Pal. N. Y. 3 II223 228B i6, Ig L. H. elegans .. Hall. it ..f .3 222 28B 10, 11,14 ..& 222 28B I2C, d '4 3 3 222 28B I3a, b 1 H. & C. St. G. N. Y. I3 38 27, 28 Pal. N. Y. i Niag, w8 8, Pt. 2 '45 48 8, 9 pisiformis... Hail. N. Y. S. M. I2 25 UP Pal. N. Y. 2 250 ib-e N. Y. S. 52 Gen. and M. 28 i6o 25 22-28 L. H. LIP ventricosa Hall. Sp. Type. IO 57. IV ..4 Pal. N. Y. 3 220 I4 ia-h 3 220 28B.1 2-4 ,.4 .. .. 41 ..4 3 220 28BA 5, 9, 9a I 3 220 28BA 6-8 Ht. &' C. St. G. N. Y. 13 38 24, 25 Pal. N. Y. 88, Pt.2 '44 48 4, 5

_ I899*]C18]ataluoge of Types aZnd Fgf,gzaed Speci;nens. 13I

LOCALITY. REMARKS.

As Merista bella. " Meristez (=- eristella) bella. TheHelderbergs,N.Y. Five perfect individuals. Locality incorrect in last reference. Nr. Schoharie, N. Y. .I. As Merista (=.Meristelia) bela. Very large, entire individual...... 4 4 "4 lavis. TheHelderbergs,N.Y. Genus Meristella defined. Six small individuals. Scholharie, N. Y. As Merista (=Meristella) lavi's. Three indiv.., partly exfoliated...... 6 f. 4 .. TheHelderbergs,N.Y. Two adult ilndividuals; partly exfoliated. Catskill Creek, N. Y. As Verista (=Meristella) 1aivis. A ventral valve and two internal casts of ventral. valves.

...... See Meri.stina Maria. ,...... As Meris.ta Meeki. Tennessee. A nearly perfect adult, silicified. princeps. " Merista (=MAferistella ?)princeps. Carlisle, N. Y. Four individuals. Locality incorrect in last reference. As Merista subq'uadrathz. (=Meristella) subquadrata. Entire, youilg individual. TheHelderbergs,N.Y. .."Merista.. .. s4. Schoharie, N. Y. An adult with lower part of ventral valve worn away so as to show position of spires. Carlisle, N. Y. As Merista (=Neristellez) sp. undet. Three very small indi- viduals which may be the young of more than one species. Genus defined, Pal. N. Y., vol. 4, p. 299. As Meristella MAfrin. Waldron, Ind. A small and a large individual.

A very perfect adult. Two opposite valves, entire. Yellow Springs, 0. Internal cast of large individual, entire...... See Whitfieldel/a nitida.

Decatur Co., Tenn. Three'individuals, one showing spires. From the Meniscus beds in the " Glade " region. Near Clarksville, N.Y. Three entire indiv., ventr. valve of one broken away showing spires. Cumberland, Md. A large adult.

Cherry Valley, N. Y. A large, gibbous individual. Wolcott, N. Y. As Orthispisurn Sow. A young and an adult individual. Waldron, Ind. 'Three individuals of different degrees of ventricosity. As Spirifer ventricosus. Nr. Clarksville, N. Y Eight entire individuals. Original of if is doubtfully present...... Two entire individuals and an entire internal cast. it it it Two fragments showing spires, used, witb others, for the figures.

Two 'detached, opposite valves and a dorsal valve to which the um- bonal part of the ventral valve adheres.

I~~~~~~~~~~~~~~~~~~~~~- I3'2 Bulletin American Museum of Natural History. [Vol. XI,

Class BRACHIOPODA-Continued.

Geol. Cat. Type or GENUS, SPECIES AND AUTHOR. R E FE RE N C E. Subdiv No. Fig d Sp. Work. Vol. __P. Obolus Eichwald. Co7zradi...... I...... Orbicula Cuvier.

cowrrugata...*...... *. . *-**-- s?uamifornzis...... *. ....-.. tenuilamellata ...... **.... Orbiculoidea d'Orb. 1-409 L. H. Type. Conradi...... Hall. Pal. N. Y. 3 I6iI 9 12, I2!a iv ..& 3 I6.I- 9 I6-I7a discus ...... Hall. 3 1549 9 13-15b, v:6a Niag. I762 tenuilamel]ata.. . . Hall. 2 254 533 3, ext...... L. H. 2408 ? Vanuxemi...... Hall...... 3 I6:-2 3 i-ib

Orthis Dalman...... assimilis ...... circules ......

concinna ...... I . deforinis ......

discus...... I elegantula ...... *, ,-*-* -i. ...

emzinen.r...... a...K...... * . . .. .

fasciata ...... 2. 0. . . . Niag. Type. flabellites ....HHall. 20 397 ..4 2 254 i I 52 6a-c, g ...... 2 a I 254 52 6d, int...... 2 4 4 254 52 6e, int...... 2 254 52 6f, eard. Fig'd. 2 255 52 7a-d ...... N.Y.S....M.... 1ftabellulzem ...... Pal... . . hi'brida ...... Y...... - ...... 2nn?,gms ...... interstriaa ...... mnulztisriata...... - oblata ...... * ...... " var. emarginala...... * ...... hedunczularis...... joerelegans .I...... * . . . .Pisum ...... Planoconvexa ...... Punctostriata ...... pyramidalis ...... strobhome'noiaes...r...... 1 . . .1 subcarinata......

tenuidens.. . . .

trinucless.. . . .

tubulostriata ...... varica ...... Orthostrophia Hall. Niag. Type. fasciata ...... Hall. Pal. N. Y. 2 255 52 8a, b L. H..2422 N. L.B. SGpen.Typ. strophomenoides . .Iall. Y. S. M. IO 46. Pal. N. Y. 3 . . I77 I4 2a-C, f 3 I77 14 2d,e 23 7f St. G. N. Y. 2 .... 36 33,int-vZ-v H. &C. . .. II .... IO 8, " " Pal. N. Y. 8, pt. 1 200 6 33." I899.] Catalogue of Types and hgured Spectiens. I33

LOCALITY. REMARKS..

.. See Dinobolus Conradi. See Lichenalia concentrica, ...... Pholidofps squainiformzis. Orbiculoidea tenzuilanellata.

Near Hudson, N. Y. As Discina Conradi. A smoJl ventral valve, imbedded. Clarksville, N. Y. " ". A large, exfoliated dorsal valve, imbedded. Near Hudson, N. Y. discus. Three large, exfoliated ventr. valves, imbedded. Lockport, N. Y. " Orbicula tenuilamellata. A broken ventral valve, imbedded. May be a Schizotreta. Manlius Square, N.Y. As Discina Vanuxerni. Exfoliated dorsal valve, imbedded. ....*.s.-...... See Rhzipidomella assimilis. circulus. concinna...... Orthotlietes deformis...... Rhipidomrella discus...... Dalmiianella elegantula. Rhipidomella emninens...... " Orthostrophia fasciata. Name first used in a list without defining the species. compressed. Ro As Orthisftabellulum Sow., var.? Entire individual, chester,N.. Dorsal valve. " " " " " Internal cast ventral valve. Imbedded ventral valve, retain- ing cast of dorsal valve. As Orthisfiabellulurnz ? var.? Individual, nearly entire. See Orthisfiabellites. Rhipidomelia hybrida. Scenidiunn insigne. .Rochester,...... N...... Y. Orthothtetes interstriatus. Schizophoria mukis/riata. oblata. vi.e... . Rhipidornella . . [email protected]...... - 9 .a.v.e. . . . "" " var. emarginata. Schizophori4 peduncularis. Dalmanedla perelegans. "Nucleospira pisiformis. . . . . Dalmanxela planoconvexa...... -...... -. .... Porambonitespunctostrialus.

...... Scenidiumpyramidazle. Orthostrophia strophornenoides. VDamane/la subcariznata...... testudinaria. RhAipidomella trinucleus...... tubulos/ria/a...... Bilobites varicus...... As Ort/his fasciata. Interior imprint of two opposite valves. s/rotPhomenoides. .4"" Three exfoliated dorsal valves, imbedded. NRchearsviler, N. Y. **.* Made type of genus Orthostrophia. casts of ventral valve, imbedded. - Two large internal -- I'34 Bzulletin Americanz fuseunm of latural History. [Vol. XI, Class BRACHIOPODA-Continued.

Geo] RE FEREN,CE. Subdlv.1 at. FigyPdSp. IGENUS, SPECIES AND AUTHOR. Work. Vol. p PIL P .. Figs. Orthostrophia Hall-Cont. -I Gen. and L. H[. 24:2 strophomenoides . .Hall. Pal. N. Y. ISp. Type.I 3 '77F I44. 2g-k 2' .. Ist 3 Id, g 1 3 2 3 b St. '7 7a, G. N. Y. 2 -3 6 32, d. v..1 I. &-C. Pal. N. Y. 10 4 *s4 .8, Pt. ' 5 32, Hall. 3 17'7 2q3 7c, int. St. G. N. Y. 2 5 34, " H. & C. II IC 7, " Pal. N. Y. 8, pt. I 5 *20'. . 34, Orthothetes Fischer. L. F 7j w Type. deformis ...... Hall. N.Y. S. M. I0 44 Pal. N. Y. 3 I7.4 102 r3a, b .. IOf 3a, b St. G. N.Y. 2 39 32, d. v. H. C. Pal. N. Y. 8, II 25: Cor. 185 interstriatus ...... Pt. 32, i4 Type. Hall. 2 32( I za, b, 2a, b Niag le-t11 74 g. Fig'd. subplanus (Con.). .Hall. 2 25( 53 8a, . int. d. v. 0. 2 I Is 25( 53 8b, c 2 25( 53 ga, d. v. it I 2 259 gb, £52 IL. 53 d. V. i6> 2 inm. 1. a .1 ..9 259 53 ioa, C .1 2 259 53 iob,card N.Y. S. M. 28 I5r 2I 26, 27 St. G. N. Y. 2 I 39 2r, 23 H. C. Pal. N. Y. 8, l 255 Is . 4 Pt. 9 2I, 23 " (Con.) Hall. N.Y. S. M. 28 ISr 2I 28-32 I St. G. N. Y. 2 &.H. C. 39 22, 24 Cl. I 1 Pal. N. Y. 8, pt. I 255 .-9I 22, 24 tL9 (Con.)-Hall. 2 103. Niag. .2 :93( 0 Type. tenuisHal 3' I T. A. I. 4 2IO N. Y. S. M. 28 I50 23 II-I3 L. H. 42! . Woolworthanus." Flall. 10 48 Pal. N. Y. 3 192 I7 Ia-f ji St. G. N. Y. H. & 2 39 25, 26 c C. Pal. N. Y. 8, Pt..1 255 9 25, 26 3 192 I7 ih-k St. G. N. Y. 2 39 3', I2 - e9 C. imt. V. V. ..al Pal. N. Y. 8, Pt.' 255 3', N ..Hall. St G.N.Y 9 mit. v. v. ill 3 192 I7 41, V./V. Si 3 192 I7 I1m, " 3 192 in-r St. G. N. Y. 2 '7 H.&C. 39 27, 28 Pal. N. Y. 8, Pt. I 255 9 27, 28 . 3 I92 I7 IS, t 3 I92 I7 2a, C Pentamerella Hall. .. .. s ve?rrc a...... Pentamerus * Sowerby. . .. . galeatus...... _~~~~ IS99.] Catalogue of Ty.pes and Fi;gzured Specimens. I 3)

LOCALITY. REMARKS. I

...... As Oi-tlzis stroohomeizoides. Nr. Clarksville, N. Y. ts ct at Int. casts of three dorsal valves, imbedded...... L 9 4 4 4 6

Nr. Clarksville, N. Y. An imperfect dorsal valve, imbedded. As 0;-Ihis strophomeizoides.

Nr. Clarksville, N. Y. Somewhat broken internal cast of dorsal valve, imbedded with 0. (Rhi.pidomella) oblata, fig. 2I, pl. IO. As Ortizis deformis. L I ...... Streplor.ynchus deforme. Schoharie, N. Y. Two entire adults. Schoharie, N. Y. As Orthis interst-riatiz. Two -indiv. imbedded on o posite valves. Rochester, N. Y. Le sub.plana. Small dorsal valve, imbedded. I c Int. impr. ventr. valve retaining, some shell. it Exterior imprint dorsal valve ; :nearly hgclf' has been broken away since the figure was made. Wolcott, N. Y. As Le.ptirna szib.plana. Central part of hinge of dorsal valve. Lockport, N. Y. Large ventral valve, imbedded. Rochester, N. Y. Large,individ., partly exfoliated, imbedded...... As Sirepfoi-l.wchzis sub.planum. Fig. 27 is an enl. X ij...... I 4 4 1. 21 " I 4 4 W~aldron, Ind. A dorsal and a ventral valve imbedded is in- separately.. Locality correct in last reference for fig. 2I. Fi n enl. X r.. As Streptorhynchus subplanum. For. fig- 33 vid. Strophonella, semifasciata. As Str.pforhynchus subplanum. Waaldron, Ind. Two, entire adults-, one of which is v6ry old. Mohawk, N. Y. As Le,pterna obscui-a ? Exterior-interior imprint ventral valve...... As Streptorhynchus tenne. Waldron, Ind. 4 I I I 1 4. Large opposite valves imbedded sepa- rately. Somewhat imperfect. As Stra.phomena Woolwortliana. Streoforhynchus Woolworthanum. Three individuals. The locality is incorrect in last reference. As Strophom'ena ffoolworthana. Str.!ptorhynehus Woolworthanum. Near Schoharie, N. Y. Three ventral valves, adult. Locality incorrect in last reference. Schoharie, N. Y. As Sh-opholizena Woolwortlzaiza. Very large ventr. valve, imbedded. Near Hudson, N. Y. Internal cast of large ventr. valve. StreptorAvnehus Woolworthanum. Near Schoharie, N. Y. Two dorsal valves, one imbedded. Local. incor. in last reference. .4 I i I c These figs. were-prob. made from one of the,preceding individuals. Near Hudson, N. Y. As Strophonzena Woolwoi-thana. Two internal casts of dorsal valves. See '.arra'ndella 'ventricosa'.

i I ...... See Siebel-ellit galeata. I-36 Bulletin Amierican Museumn of Natural Histo;y. [Vol. XI,

Class BRACHIOPODA-Continued.

_ _ I~~ ~ Typ REFERENCE. SUbdiV. NO, or. GENUS, SPECIES AND AUTHOR. Work. Vol. P. P1. Figs. Pentamerus Sow.-Cont. Li/toni

...... * nucleus ; ...... *. . . -. . . . C1. Fig'd. oblongus (Sow.) ... .Hall. Geol. N. Y. 4thD. 70 ct. rS I ext. Pal. N. Y. 2 79 25 Ib "6 2 79 25 Ia, d. v. .. .6 2 79 25 IC, e 2 .6 79 25 ext.d.v. CLor N.J 2 79 25 Il, m ~~79 25 in, side .. ti '"...... ~~~~~~~~~~L 2 7I9 26 ia-d occidentalis.. ... Cl. i6o8; Type. ovalis .Hall...... 2 I03 3I ia pseudogaleatus...... 1. Pal.N.Y...... I,

Verneuili...... ventricosus...... Pholidops Hall. Ci. I62-7Type. acadiensis ...... HlYal. C. N. & G. 5 144 I Niag. I929 ovalis... T. A. I. 20( Y. 9 Pal. N. 4 3 N. Y. S. M 28 2r I49 I, 2 H. &'C. St...... G. N. Y . II 7 I5, prof. Pal. N. Y. I 8, pt. I57 41 20, 32 'iGen. and11 Niag. I763 Sp. Type. squamiformis...... Hall. Geol. N. Y. 4th D. 1o8 I £6 Pal. N. Y. 2 250 53 4a, b Platystrophia King. Cl. Fig'd. lynx (v. Eichw.). . .Hall. o. N.. 2 65 22 Ia-e C1, 11 Plectambonites Pander Cl. jj:r Fig'd. sericeus (Sow.)....Hall. Geol. N. Y. 4th D. 73 ct. r77 I, int. ..~ Pal. N. Y. 2 59 2I Ia, ext. 2 59 2I ib, d 2 59 21 IC, e 1T769 Niag. transversalis (Wahlz).H. 2 ' ,~1~ 2256 53 5a-i i4 4 & 2 H. 2256 53 5k, 1 &~C. St. G. N. Y. II I9 3, imt. Pal. N. Y. i 2 4 8, pt. 296 I5 36, int. 64(Wahl.).Hall. St.11 G. N. Y. 2 46 34, 35 ... & C. II I9 I,I ext.v.v. Pal. N. Y. 8, I Porambonites Pander. pt. 2296 I5 34, 35 "r-77aZ),rzE Cl. I541 Type. punctostriatus....Hall. 's 2 21541 5252 5a-c Rafinesquina H. & C. ri1 T-wma I yjpe. oDscura.. , Xall 2 62 2I 6b, v. v. Rensselaria Hall. L. H. 2505 Type. aequiradiata ...... Hall. 3 255 45 3a-g B. & C. a . 8, pt. 2 258 76 23-25 2503 lvis. . . . Hall. . 3 256 40 2a, b I899.] Cazalogue of Types and F]?igourea Specimens. I'3 7

REMARKS. LOCALITY. -1 See Conchidiumn Litioni. " Sieberella ngucleus. Rochester, N. Y. Large, somewhat exfoliated ventral valve, imbedded. Large, nearly entire individual. Two ventral valves imbedded together. Broad dorsal valve of medium size, imbedded. Iowa. Siliceous internal cast of a rather small individual. Milwaukee, Wis. Internal cast of a large individaal. Springfield, 0. Internal cast of a very large, gibbous individual. See Conch.idiumtz occidentale. Mohawk, N. Y. Two internal casts, imbedded together. See Sieberella pseudiogaleata. Anastro.Phia Verneuili. Barrandclla ventricosa.

Arisaig, N. S. As Crania acadiensis. Interior imprint ventral? valve.

As Phzolidops hamilionia Hall by error. An entire individual. The enl. are X 5. Fig. 32 of the last refer- Waldron , Ind. ence is erroneously referred to P. anmiltonics in expl. of plate.

Lockport, N. Y. As Orbicula P s ritamiforrnis. Ventr. ?.valve of med. size, iriibedded.

Reynale's Basin, N.Y. As Spirifera biforata (Schloth.) var. lynx (Eichw.) Four ventraI valves; two imbedded; one shows interior.

Sodus, N. Y. As type of Strophomena elegantzla Hall. Cast of ventral valve with shell exfoliated, imbedded. As Liptcena senicea. Exfoliated cast of ventral valve imnbedded with Atr)~pa reticulkzris, fig. 8a, pl. 23. As Leeptana sericea. Ventral valve, imbedded. "" " Internal cast ventral valve, imbedded. Roclhester and """ Four individuals of progressive size. Wolcott, N. Y.

...... L...o Lockport, N. Y. Large dorsal valve showing the muscular scars, etc. As Leptacna sericea.

one imbedded. Lockport, N. V. Two individuals;

..6 f.. As Orthispunctostriata. Two indiv.; one w. shell partly removed.

New Hartford, N. Y.I As Leptena obsceura. Imperfect imprint large ventral valve.

i Schoharie and 1 individuals. Carlisle, N. Y. 9 Two somewhat exfoliated Carlisle, N. Y. Entire individual, imbedded. May not belong to this genus. I38 Bulletin Americanz Afuseum of Natural History. [Vol. XI)

Class BRACHIOPODA-Continued.

REFEREN CE. Cat. Type GENUS, SPECIES AND AUTHOR. Subdiv.1 Fig dSp. Work. Vol. P F.- Rensselaria Hall-Cont. L. H.HJ Type. mutabilis ...... hall. Pal. N. Y. 3 45 2d-i, n-p H. & C. St. G. N. Y. '3 .... 15° I, 2 Pal. N. Y. 8, pt. 2 j 76 I, 2 Hall. . f.. 2581 ~~~~~~~~ 3 2541 45 2k-mI Retzia King. evax...... Rhipidomella Oehlert. L. HWlUj Type. assirnilis .H.a.... Pal. N. Y. 3 175 I5 ia-d & I I32E 3 I75 I5 ie Cl. 153 . circulus ... H.Hall. 2 56 20 6a-e, g H. & C. 8, pt. I 210 6A I, 2 Hall. 2 20 6f, int. .s 56 L. H.; 24I31 discus... Hall. 3 I65 ioA 7-iod ...... 3 I65 ioA II, 12 64. If, eminend ...... Hall. N.Y. S. M. IO 42 *--. I Pal. N. Y. 3 I67 II I3 N. Y.S. M. IO 42 *--. 2 Pal. N. Y. 3 167 52 8, 9, I2 Niag. IX Fig'd. hybrida (Sow.)....Hall. 2 253 52 4a, c-h, c 2 253 v. 1 52 4b, d. 4. 2 253 4i, int. s 1766 52 2 253 52 4k-rm St. G. N. Y. 2 36 4, 5 .H. C. II ... . I2 3, intl.'z.Pv Pal. N. Y. 8, Pt. I 210 6 4, 5 oH.. .all. 2 253 52 4n, inz. N.Y. S. M. 28 21 I8-21, I49 24, 25 28 I49 21 *22, 23 1766 H.C. St. G. N. Y. 2 I-3 3a 36 H. & C. II I2 I, 2 Pal. N. Y. 8, Pt. I 2IO 6 I-3 L,. H.I1Wl4I Type. N. Y. S. M. I0 4' ..-. Pal. N. Y. I62 IO I-IO ...... 3 ..& ..I ..1 3 162 IO II-I4 8,Pt. x 210 6A 4, in!...... Hall. 3 I62 I0 I5-I7 H. & C. 8,Pt. I 2I0 6A 3, int. .H.....Hall. 3 I62 IO I9, 20 3 I62 IO 2I, int. 66 .. z.. . . I62 Io 22, abrlata .. . 3 var. emarginata.H. 3 I64 IOA 4a-d & t 24162 3 I64 ioA 5a, b 1.94 3 i64 ioA10 6a, b Cl. Type. trinucleus . Hall. 2 58 .oA20 Sa, b L. H. 24I6 tubulorstriata....Hall. N.Y. S. M. 10 42 Pal. N. Y. 3 I66 II i--6 Rhynchonella Fischer.

...... Niag. I9421 Type. acinus.Hall. T. A..1. 4 215 N. Y. S.,M. 28 I63 26 7-I I plicata...... =.~~~~... '.!...... I *-.!..I. .- .... i899*] CataZogue of Types and Fzigured Specimens. 13l9

r LOCALITY. REMARKS.

Near Hudson, N. Y. Six individuals, young and adult. TheHelderbergs, N.Y. A very gibbous individual; ventral valve partly broken away. See HomaosjPira evax. Schoharie, N. Y. As Orthis cassimnilis. Small, somewhat exfoliated individual. Clarksville, N. Y. " " " Int. cast very large ventr. valve, imbedded. " " cir*cube2s. Reynale's Basin, N. Y. A very perfect adult. .. .. '' As Orthis circulus. Ventral valve worn down so as to show internal characters. May have-come from Sodus, N. Y. Clarksville, N. Y. As Ort/his discus. Four entire individuals. " ".c "4 $1 A ventral valve and internal cast of a dorsal valve. emninens. Schoharie, N. Y. " A very large, entire individual. Clarksville, N. Y Three entire individuals. Wolcott, N. Y. h"3rida. Three individuals. Rochester, N. Y. " " " Individual of medium size. Wolcott, N. Y. Small ventral valve, imbedded

Lockport, N. Y. A small dorsal and a large ventral valve. Rochester, N. Y. As Orthis k;,brida. Interior imprint small dorsal valve. Waldron, Ind. Three individuals. ..L 1.. A dors. and a ventr. valve; each shows interior.

Lockport, N. Y. A large, perfect individual. I...... As Ort/his oblata. Clarksvi}le, N. V. Ten entire individuals...... Clarksville, ? N. Y. Four dorsal valves froml Albany Co. As Ortdzis oblata.

Clarksville, N. V. Three ventral valves. Catskill Creek, N. Y. Two internal casts of ventral valves, imbedded. Near Clarksville, N.Y. As Orthi.soblata. Internal cast large dorsal valve, imbedded with 0. (Ortlzostrophia) strophomenoides, fig. 7c, pl. 23. Near Hudson, N. Y. As OrthIis oblata var. elzarginata. Int. cast large dors. valve., imb. Cumberland, Md. " " " " " Three entire individuals, silicified. Two opposite valves, " " " " " Entire internal cast, Wayne Co., N. Y. As Orthis trinucleus. Dorsal (?) valve, imbedded, and its imprint. From Cental's Mill. As Orthis tubulostriata. Clarksville, N. Y. Six indiv.; the orig. of fig. 4is considerably broken. See Uncinulus abrup/us. Waldron, Ind. Two entire individuals. Figs. enlarged to two, not four, diameters. See Stenoschismna formiosurn. 140 Bulletin Amzer2icazn Jfuseunz of Natural hislory. [Vol. xr,

Class BRACHIOPODA-Continued.

Geol. Cat. Type or REFERENCE. Subdiv. No. F dP GENS,A'THOR.SPECIES work. Vol. P. Pl. Figs. Rhynchonella Fischer-Cont.; c!t9zivalvis ...... 1... i...1 alziplicata ...... ! bialvba/tvea/a. . I...... ! ...Campbellana...... Cl. 1786 Type. emacerata ...... Ha. Pal. N.Y2 .7I236a-c|

e!ninens ...... !forn ..osa...i ...... !izdiansis.. . muetabilis ...... neog ecta...... nI|obilis ...... nzecleolata ...... Med. T1430; Type. plicata ... Hhall. Pal. N. Y. 1 2 I0 4 6, d. V. Oyramidala ...... Typ. ia.re.czlat.* ...- ...... 1 I ...... i ...... semZiplicata ......

.5tricklanzdi ......

...... !...... i Niag. "-k9;Fig'dSp. tennesseensis (Rm.) .H. Pal. 0 2 I36 7 i6, I7

transversa ......

vefica a ......

.ri.osa...... Saffioriii.rudis ...... Rhynchospira Hall.

aprinifornis......

evax ...... j Gen and.... L. H. iSp. Type.I....sulcopZiceztaformosa . Haell. N. Y. S. M. io 88. Pal. N. Y. 3 2I5 36 2a-t N.Y.S.M. 12 29. H. &C. St. G. N.Y. I3 .... 36 8,d. v.l .s Pal. N. Y. 8, pt. 2 IIO 50 21, " IIrven " Hall... , " .....kg." 3 485 95A 8-II H. &~~~~...... WAziZii C. St. G. N. Y. I3 .... 36 1n2,X2 Pal. N. Y. 8, pt. 2 IIO 50 X 2 ,,8 Type. globosa Hall. N. Y. S. M. io 87X.. . Pal. N. Y. 3 215 36 Ia-p 2466 rectirostra...... Hall. N. Y. S. M. IO 89. Pal. N. Y. 3 2I7 . I4.. " 41 3 485 95A Ia-c Rhynchotreta Hall. L. H. 2489 Type. bialveata ..... Hall. N. Y. S. M. io 73 . " IPal. N. Y. 3 233 34 I-4 l ~~cunleatacuneat (Dalman), Genand lwiss" Niag. IV T . ar. Americana.Hall. N. Y. S. M. 28,d. i67 25 2-38o 28, It Xst - 25 29-38 H. &C. St. G. N. Y. I3 * 42 1 7, 18 ts Pal. N.Y. 8,pt.2 187 56 31-34 W! Fig'd. " " " A/al. " " 2 276 57 4a,f,e,i,P I"783 " " " " " " 2 276 57 3a-h 1899.] Ga/CaZogue of Tjpes and Figzred Specimiiens. I4'

LOCALITY. RE MAR, KS.

See Lissopleur-a cequivalvis...... Stenosc/zisma alti/pzicctumn...... Rhvncho/reta bialveata. ayeC., NH -- Unzcineluxs LtzfWellanus. As Atryp.a em>acera/a. Two imperfect casts, imbedded together...... From Shakers' ,Miil. Wayne Co..., .Y... See Uncznulues eminens...... Stenoschisnia formosum. CamnarotcAhia indiamnensis...... Uncin2t/us mulailis...... Camaro/archia neg,-lect/z...... Uncinulus nobilis...... " "4 nucleolatus...... As A trypa pficata. Exterior-interior imprint dorsal valve. See Uncinzuluspyramnidalus.

...... "Eichwualdia reiczzlata. Rhzynchztreta rzedis. Grenville,N.Y L Wilsonia Saffordi. Camzarotrechia semipliiata...... Uncinulus Strickhandi...... "Camaro/rchia sulcoplica/a...... Internal cast, nearly entire. See also Uncinulus S/rick/audi. See Uncinulus transversus...... IL "L I ve/lica/us. Wilsontia ventr-icosa...... Ceamarot/rchia Whzitii.

Honizcosxpira apritziformis. evax. As Waldheimiia for mosa. 'Trermatospira Made the type of the genus Rizynchospira.

TheHelderbergs, N.Y. A series of eleven individuals.

Nr. Clarksville, N. Y. Five weathered and etched fragments. As Waidhzeimia globosa... TheHelderbergs,N.Y. Trematospira A series of seven individuals. " Waldheimzia rectirostra. " TrezalosOpira ...... Cumberland, Md. Entire adult. Another specimen, unfigured, is in the type series.

As Rhzynchzoze/la (?) bialveata. TheHeldlerberga, N.Y. Five individuals.

"Rhrzcot-eta cuneata. Type of genus. Waldron, Ind. Seven individuals. Lockport, N. Y. As A tryta cuneata Dalm. Two individuals. .. ..& "I I 4 bidezt/ata His., probably the young of this variety. Two very small individuals. 142 Butlletinz Amierican Museum of Natural History. [Vol. XI,

Class BRACHIOPODA-Continzued.

Ge-ol. Ca.Type or RFRNE Catv.o.Fg p GENus, SPECIES AND AUTHOR.RE ENNC. No__ Work'. Vol. P. PI.J Rhynchotreta Hall-Co;nt. L. H. 'IA-'j Type.I ? rudis...... Hall. N. Y. S. M1. i 75 . Pal. N.Y. 3 235 34 20a-C Fi'S.Rhynobolus Hall. Guelph 22I9 and Gen. galtensis (Bill). .. .Hall. N. Y. S. M. 23 247 Type. 31I.3 H. & C.St. G.N. Y. I 240 7 I " ~~~~~~~~~Pal.N. Y. 8,Pt. 1 44 4B 4 L.H Gemand1Scenidium Hall. LH.2424:Sp. Type. insigfle...... Hall. r73 IOA i3-15 " N. Y.S. M. 13 70 1-5 St. G.N. Y. 2 -... 37 3I-35 H.&,C. " ...I 8 23, 24 Pal. N. Y. 8, pt. r 241 7 3I-35 Niag. 1767 Type. pyramidale.....Hall. 2 25I 52 2a-d 2 251 52 2e-i St. G. N. Y. 2 -.-.-. 37 2g, 30 H.& C'. Pal. N. Y. 8,pt. I 242 7 29, 30 bipramidata . Schizophoria King...... L. H. 2421 Type. multistriata...... Hall. N. Y. S. M. ro 45 . Pal. N. Y. 3 I76 15 2a-f,k-t

?peduncularis. Hall. " " 3 I174 13 i6a, b Sieberella Oehlert. L. H. Fig'd. galeata (Dalir.)....1-all. 3 257 46 Ia-z H. & C. St. G.N. Y. 13 ....- 48 i6, d.v. Pal. N. Y. 8,Pt.21 247 72 10, II "" " " ~~~~~~~~~Hall."3 257 47 i "" '~~~~~~~1~~~~ 3 257 47 ib-f H. &C. St. G.N. Y; 13 48 17, int. a Pal. N. Y. 8, pt. 2 247 72 12, (.DalIm.).. Hall. 3 257 47 I- H.d-C. 8,Pt. 2 247 72 13, card. Cl. 2063 Type. nucleus....H. & W. N. Y. S. M. 24 200 . H. & C. Pal. N. Y. S,Pt.2 247 72 13 L. H. pseudogaleata ...Hall. N. YV. S. M. 10 io6 . It Pal. N. Y. 3 259 48 2b-g,k,lI ~~3 259 48 2ht,i H&C. " 8, pt.'2 242 72 14,side Skenidiuml Hall. Spirifer Sowerby. Niag. J Type. bicostatus, Vanzux. (H.) Pal. N. Y. 2 263 54 4a-e biforata, var. lyux. bilobus...... L.H !W Type. cocnu . al .'.S . z 6o ~' Pal. N. YV. 3 200 25 2a-f St. G. N.Y. 2 ...55 I, d.V. H. &'C.- 1 1 13 ...27 4, 4 Pal. N. Y. 8, Pt. 2 27 30 I, .....Hall. 3 200 25 2g-i 28 7a, b I 899.] Catalogue of Types and Figured Specimens. 143

0 LOCALITY. REMARKS. As R -nhoel r..

...... As Rhynchotosella Z-udis. Hudson, N. Y. " An adult with beak gone.

"Rhynobolus sp. ?

Galt, Ont. Internal cast of ventral valve in crystalline limestone.

As Orthis insignis. Made type of genus.

Near Clarksville, N.Y. Two.entire individuals and two opposite, detached valves. Lockport, N. Y. As Orthispyr amidalis. Very young individual, somewhat crushed.

...... Scenidium: pyramidata, by error. Lockport, N. Y. Entire adult. Enlargements are to 132 diam. Error for Scenidiumpyramidale, q. v.

...... As Orthis multistriata.

Eastern New York. Six entire individuals and internal casts from Catskill Creek, Scho- ...... harie and near Clarksville. Clarksville, N. Y. As Orthis peduncularis. An imperfect ventral valve.

As Pentamer us galeatus.

TheHelderbergs, N. Y. Fourteen more or less exfoliated individuals of all sizes and an im- bedded dorsal valve. .. .s ..I As Pentermerus galeatus. Individ., with beak of dorsal valve gone.

TheHelderbergs, N.Y. Five specimens showing the internal characters of the shell. As Pentameru.s galeatus. TheHelderbergs,N. Y. Entire internal cast of a large individual. As Penta'izerus nucleus.

Near...... Louaisville, K(y. Individual of average size. As Petzaamerus pseudogaleatus. Schoharie, N. Y. Two indiv. and a large internal cast.

T'heHelderbergs,N.Y. An adult...... See Scenidium.

Vernon Centre, N. Y. An individual lacking the beak of the dorsal valve. See Plazystrophia lynx.

...... ' Bilobites bilobus.

Nr. Clarksville, N. Y. An entire adult.

Schoharie, N. Y. Two entire individuals and an imbedded ventral valve. I44 Bulletin Amier-icani Museumi of A'a/zural HJistoiy. [Vol. XI)

Class BRACHIOPODA-Continued.

Ct GENUS, SPECIE-S AND AUTNOR. _____RFRNE Suboi.Subdiv.No.;No.'! Fgeoid Sp* Work. -Vol. P. Spirifer Sowerby-Cont. L. H. I~~Type. concinnfus .....Hall. St. G. N. Y. 2 ...55 2, card., H.& C. I3 ....27 5, Pal. N. Y. 8,Pt. 2 27 30 2C Niag. i1834i " crispatus....H. &'C. " " " " 360 36 9, Io Hall. St. G.N. Y. 2 .... 6i 9,I0 14 &4 . 4 14 .355 7 I2 13 '1- Fig'd. crispus (His.)....Hall. Pal. N. Y. 2 262 54 3a-k Cor - i " " " 327 74 7,Sd L 2 32S 74 9d, e, f Niag. 5 "" " N. Y. S. M. 28 I57 24 6-12 L4 ~~~~~~~St.G.N.XY. 2 .... 61 4, en1. x2 H. C'. Pal. N. Y. 8, pt. 2 19 36 4, " " Type. var.simplex.Hall. N. Y. -S. M-. 28,ed 157 24 I-5 T. A.IL 4 212 ...... 28, N.V.Y.S. M.M ~ist ed. 242 5 crispzus, var...... L. Type. cycloptera . Hall. N. Y. S. M. so 58 Pal. N. Y. Igg 25 za-d,f,b,, ...... " 3 199 25 e,iM,k,m St. G. N.Y. 2 ...61 12, d.v. It " 1 H. &. 3 ..25 6." 66 Pal. N. Y. 8,Pt. 2 36 36 12, LL.....Hall. St. G. N. Y. 2 .... 6i 13, m. HI. &' C. Pal. N. Y. 8,pt. 2 36 36 r- Niag. 1-v' eudora...... H'all. Geol. WVis. 1861 25 C6 L . I 1. I 69 ct. i6 5, d. V. N.Y. S. M. 20 370 13 5, 7 St. G. N Y. 2 .... 51 19, 20 ...... Hall.' N. Y. S. M. 28 i56 24 I3-17 St. G. N.Y. 2 ...51 21, 291 H.&'C " " 1~~~~~~~~3...23~ 5,6 Pal. N. Y. S,pt.2 13 21 21. 29j ...... Hall. N. V. S3. M. 28 156 24 IS,,int.i 2054 " gibbosus...... Geol. Wis. I86I 25 N.Y. S. M. 20 370 13 6, 8 inconstans...... : L. H. LiA1 Fig'd. maeropleura(C'om.).Hall. Pal. N. Y. 3 202 27 lb-i &I St. G. N.V. 2 ...51 22, d.v. H.&'C. . "1 13 ..23 8, ::~~~~4 " (Con.).J9a 11. ~~~~~~~~~~Pal. N. Y. 8,pt.22023 21 22, " " " " ~~~~~~~~~~~3202 27Im," " " " ' 3 202 27 in, 4 3 202 27 I0 .V (I" " " " " " ~~~~~~~~~~~~~~~~~~~~~3202 28 8a, int. St. G. N.Y. 2 .... 51 24,~ H.&'C. " 13 .... 23 9," Pal. N.Y. 8,pt. 2 13 21 2 L4, 1484.8" " ~~~~~~~(Con.).Hall1. " " 3 202 28 Sb, c 43" " 202 28 8d,enzli "' St. G. N.Y. 2 .... 51 27,t H.&'G. Pal. N. Y. S,Pt. 2 13 2,1 27,

mieta.

------1899.1 Catalogue of Types and Figoured Specimens. I45

------

LocALITY. REMAARKS.

Near Hudson, N. Y. Ventral valve, imbedded.

Cumberland, Mid. As Spirifer sp. ?. An entire adult. Lockport, N. Y. Four entire individuals. Schoharie, N. Y. As Spirifer sp. Two individuals, imbedded separately. d. A small individual, almost entire. Waldron, Ind. Three entire individuals. A detached dorsal valve.

As Spirifer crispus, var. WValdron, Ind. Entire. The figures are enlargements X 2. See " simplex.

Clarksville, N. Y. Six entire individuals and one ventral valve.

Schoharie, N. Y. Three entire individuals of small and medium size.

The central portion of a ventral valve.

Racine, Wis. Internal cast of a large individual.

Waldron, Ind. An entire, very perfect individual. A nearly entire ventral valve, imbedded

Racine, Wis. Upper part of an internal cast of medium size See Spirifer nobilis.

Schoharie, N. Y. Three entire individuals. Near Hudson, N. Y. A nearly entire internal cast, imbedded. TheHelderbergs,N.Y. Middle portioln of a large ventral valve. Near Hudson, N. Y. Internal cast of ventral valve, not perfect. Southwestern Pa. Entire internal cast showing parts of spires; silicified.

Near Hudson, N. Y. A somewhat broken internal cast of a ventral valve. Catskill Creek, N. Y. Internal casts of two large ventral valves; one is imbedded.

Near Hudson, N. Y. Part of a very sharp imprint of the exterior of a large valve. The figure was not made from the original of fig. 22...... See -Crtia meta. I46 Buzlletin American MAuseuzm of Natutral History. [Vol. XI,

Class BRACHIOPODA-Continued. REFERENCE. Geol. Cat Type or GEN,US, TYPE AND SPECIES. Subdiv: INO. Fig'd Sp. Work. Vol. P. P1. -igs Spirifer Sowerby- Cont. L. H. IAi Type. modestus.. F.lY N. Y. S. M. I0 6i Pal. N. Y. 3 203 28 Ia-f Ii. &' C. 8, pt. 2 19 38 I, 3 mutlistrzizst. .1 Niag. IVA Fig'd.-C) -1 niagarensis, (Con.).Hall. Pa]. 2 264 54 5a-i, n-p i 16 2 264 54 -5k, s, t ..& ct 2 264 54 51 . 1~ 64 2 264 54 5m, d. v. ..4 4 4 2- 2 264 54 5r, i/zt. 7l~n 9 t ..4 H. C. St. G. N. Y. 2 .... 5 I 3, Pal. N. Y. 8, pt. 2 I4 21 3, 2055 nobilis, (Barr.).....Hall. Geol. Wis. i86i 26. N. Y. S. m. 20 372 I3 14 H. &s C. St. G. N. Y. I3 .... 23 14 Pal. N. V. 8, pt. 2 35 37 3 .... Hall. Geol. Wis. I 19 ct.1. 6, v. v. N. Y. S. M. 20 372 .3 I6, 17 L,. H. 2445 Type. octocostatus ...... Hall. I0 62 Pal. N. Y 3 205 28 4a-e '4 perlamellosus...... Ball. N. Y. S. M~. I0 57 Pal. N. Y. 3 201 26 Ia-t St. G. N. . 2 .... 6o I0, II H. & C. Pal. N. Y. 8, pt. 2 14 35 I0, I I ...Hall. 3 20I 26 2a-g St. G. N. Y. 2 .... 60 7, d. v. H. & C. I3 .... 24 7, Pal. N. Y. 8, pt. 2 I4 35 7, ...hall. St. G. N. Y. 2 .... 6o 9, I3 H. &' C. Pal. N. Y. 8, pt. 2 I4 35 9, 13 .H..all.. St. G. N. V. 2 .... 60 I2, znt. H. &- C. 13 .... 24 6," Pal. N. V. 8, pt. 2 14 35 I2, Fig'd. ".Hall..... St. G. N. Y. 2 .... 60 5, 6 H. &e C. Pal. N. Y. 8,pt.2 .... 35 5, 6 plicztellus, var. radzatus...... Cl. Fig'd. radiatus, (Sow.). ..Hall. Pal. N. Y. 2 66 22 2k-r Niag. . 1. 2 265 54 6a, b .." IL 2 265 54 6c, g, h 3- 2 265 54 inti.v.v..6d, St. G. N. Y. 2 .... 51 9, C' Pal. N. 8, pt. 2 I3 21 9, (Sow.).. Hall. 2 265 54 6e, card. St. G. N. Y. 2 .... 51 I 0, H. &C. Pal. N. Y. 8, pt. 2 I3 2I I0, S7 (Sow.).. .Hall. N. Y. S. M. 28 157 24 20-27,30 St. G. N. Y. 2 .... 51 II, 26 H.& C. I3 .... 23 I, d. v. Pal. N. Y. 8, pt. 2 13 2I II, 26 I N. S. M. (Sow.) ... .Hall. Y. 28 157 24 28, 29 . St. G. N. Y. 2 .... 5I I2, I3 H. &CC. . . I3 ' 23 2, 3 Pal. N. Y. 8, Pt. 2 I3 2I 12, I3 . -. 20532 (Sow.) ..Hall. N. Y. S. M. 20 37I 13 9-I I St. G. N. Y. 2 ... 5 r I5, i6 H. C. I'al. N. Y. 8, pt. 2 .... 2I I5, i6 1899,] Catalogue of Types and Figured Specimens. I47

LOCALITY. -RE MARKS.

Cumberland, Md. Two individuals and a ventral valve; silicified. See YiTemato4pira multistriala. Lock"p'ort,' 'N. V. Four individuals, more or less entire. Original of fig. 5c doubtful. Rather flat ventral valve, imbedded. Internal cast of a dorsal valve. Large individual, somewhat crushed and weathered.

. . .Rochester,...... N. Y. .Middle part of a ventral valve. Lockport, N: Y. Part of a ventral valve showing muscular imprint. As type of Spirifer inconstans Hall.

...... Racine, Wis. Internal cast of a dorsal valve. As .Spirifer inconstans Hall. Racine, Wis. Internal cast of a large individual. Nr. Cumberland, Md. Siliceous casts of three individuals and a ventral valve.

Clarksville, N. Y. Thirteen nearly perfect, entire indiv., one of which is imbedded. Two small ventral valves, two entire and one partial internal cast, . . '. and one entire internal cast retaining dorsal valve. An unsymmetrical, entire adult. Two dorsal valves.

A large ventral valve. Species queried. Clarksville, N. Y. As Spir-ifer raricosta Con. An entire individual. See Spirifer radiatus. Lockport, N. Y. Two individuals, somewhat exfoliated. Wayne Co., N. Y. Young, entire individual. From " Marshall's Mill." Lockport, N. Y. A much flattened ventral valve.

Wayne Co., N. Y. Int. cast ventr. valve retaining some shell. Fr. "Marshall's Minl."

Crushed individual. From " Marshall's Mill."

Waldron, Ind. One small and two large individuals, entire.

Two large opposite valves showing internal features. As Spiriferfplicatella (Linn.), var. radiata Sow. Racine, Wis. Internal cast of a small individual. I48 Bulletin Am^zerican Mztseum of .la/ural History. [Vol. Xil,

Class BRACHIOPODA-Continued.

i! Geol. C~at. REFERENCE. Subdiv. 1D GENUS, SPECIES AND AUTHOR. lo. P. --- Work. Vol. P1. FigS. Spirifer Sowerby-Cont.

S3j I Niag. 20, Fig'd. radiatus (Sow.) ?...Hall. N. Y. S. M. 2d0ed. 378 25 4 5 St. G. N. Y. 2 5 1 I7, I8 H. & C. Pal. N. Y. 8,pt. 2 21 I7, I8 radiatus ...... 2 22 2C. raricosta ...... 6 L. I6 8,pt.2 35 5, Cl I i3l Type.Fig'. rugicosta ...... Hall. C. N. & G. 5 I45 ... Nia9- 2192 Saffordi ...... HHall. Pal. N. Y. 3 203 28 2a-f C1 i6132 substilcatus ...... Hall. C. N. & G. ,g. 72 5 '45 . Nia Fig'd. sulcatus (ffis.).... Hall. Geol. N. Y. 4th D. io6 Ct. 36 4, 4a . Pal. N. Y. 2 261 54 2b, f 2 721 ..6 . " s .26I 54 2a,C-d,g-k -L7 2 26I 54 2e, d. v. St. G. N. Y. 2 60 & 4 6 & 2, enzl. H.s. C. I3 * 24 4, Pal. N. Y. 8, pt. 2 i6 35 2, (His.).... .Hall. St. G. N. Y. 2 A 60 I, 3,4 H. & C. " . 13 24 5,'d.'V. Pal. N. Y. 8, pt. 2 I6 35 I, 3,4 L. H 244 Type. tenuistriatus.Hl. . 1. I 6 3 204 28 3a-d St. G. N. Y. 2 .... 6i Pal. 8, d. v. 2 H. C. N. Y. 8, pt. 2.... 36 8, w Vanuxemi ....H all. . .. 3 I98 8 I8, V. V. 3 I98 8 I9, " ..& Spzt..icoss...... 3 I98 8 21-23a Sp ...... St. G.NY. 2 .... 6r 9, IO Pal. N. Y. 2 .... 74 7, 8d

Stenoschisma . . . Conrad...... L. H. "8a Type. altiplicatum ..hralHl... N. Y. S. M. IO 72 I Pal. N. Y. 3 .123I 2a, 4 2'ii Gen. and 33 c, f- '1C SI;p. TypeI.I formosum .H.all. N.Y. S. M. IO 76 Pal. N. Y. 3 236 ) 3. 4C, d, . 35 6-6a, crb. r8:I it 4a. 15 3 2236 . . ..I (I 35 1 6- ..& 3 2236 35 4e, f, s, 6 Fig'd. N. Y. S. M. IO 73 Pal. N. Y. 3 2232 33 3a-e Streptorhynchus King...... deformzis ...... < subplanum......

tenzue ...... *. *.. - -.... - - . . ...

Woo1worthanum ...... Stropheodonta Hall.

...-.... . Becki ...... -...- cavumbona. .. .@e. .* ... . * ... * d . ....

...... corrugata...... s@......

geniculata...... ,,

Headleyana...... *6-...... Leavenworthana...... i. ~...... Cl. '5'18 Type. orthididea...... H.. Pal. N. Y. 2 L. H. 2-0 ..4 62 21 7 planulata...... 4 3 r84 I6 9, IO, I2 I899.] Catalogue of Types and Fogured Specimens. I49

LOCALITY. REMARKS. -4

As Spiriferplicatella (Linn.), var. radiata Sow. Racine, Wis. Large internal cast, not quite entire...... See Cyrtia meta...... - -. Spirifer jerlanzellosus. Arisaig, N. S. A somewhat broken ventral valve, imbedded. Perry Co., Tenn. A very perfect individual from the " Meniscus beds." Arisaig, N. S. Part of a ventral valve, imbedded...... As type of Delthyris decemplicata Hall.. Rochester, N. Y. A small individual. Four individuals showing stages of growth.

Lockport, N. Y. An individual of medium size showing deltidial plates.

Two individuals.

Decatur Co., Tenn. A siliceous cast of an entire individual. Schoharie, N. Y. A very small ventral valve in block with Stropheodonta (Brachyprion) varistriata, fig. 2, same plate. Small individual in block with Stropheodonta (Brachpyrion) varis- tria/a, figs. 4, 8, IO, same plate. Two dorsal and a ventral valve, rather large. See Nucleospira ventricosa. Spirifer crispatus. crisps. Genus revised by Hall, w. S.pirifer formosum as type, in Pal. N. Y., vol. 4, at p. 334. As Rhynchonelia altiplicata. Schoharie, N. Y. """ Two individuals, small and large. Rizynchonella forimosa. Near Hudson, N. Y. Four inidividuals of small to medium size. Carlisle, N. Y. Five individuals. Schoharie, N. Y. Two " type of Rhynchonella acutiplicata Hall. Schoharie, N. Y. An entire adult.

See Orthothetes deformzis. subplanus and Strophonella semifasciata. tenuis.

...... "" Woolworthanus.

Leptostrophia Becki...... Strophonella cavumibona. Amphistrophia corrugata. Stro.phone/la geniculata. Headleyana. Leavenworthana. Niear Cinton, N. Probably = Strqpheodonta corrugata. Imprint of ventral valve. Schoharie, N. Y. Three ventral valves imbedded separately. I50 Bulletin American Museum of Natural History. [Vol. XI, Class BRACHIOPODA-Continued.

Gol. Cat. Type or SPECIES AND AUTHOR. REFERENCE. Subdiv. No. Fi-gd Sp. GEU,SWor. ol. P. jPi. Stropheodonta Hall-Cont. Prisca ...... fprofunda. punctulifera. semnifasciata.

varistriata...... " var. arata.. . Strophomena (Raf.) de B1.

Conradi...... cornutil ...... corrugata ...... depressa ...... elegantula ...... Leavenworthana ...... radiata ...... nizom>boidaii:...... rugosa...... semzifasciata...... Woolworthana ...... Strophonella Hall. L. H. Type. cavumbona...... Hall. Pal. N. Y. 3 I87 2I Ia, b (1 ...4..' . 3 I87 21 if-h ...... 3 187 2I 3, V.v. . 2428 . Conradi...... hrHall. 943 I6 I3a-I, 2436 " geniculata . l.Hall. " , 3 483 23 6a-c Headleyana.. Hall. 3I483 I85 2320 2a-C,6a-3d, e ...... " ...... 3 I85 20 2d '4. ;" ..3 ...... I85 20 2e-f ... " u ...... ~ . " " 3 .I85..20.. *3a-c Leavenworthana...-Hall. N. Y. S. M. I0 53. .. Pal. N. Y. 3 i89 21 5a,b 3 I89 21 7a, b %U~~~~~~~~~~3 189 23 ia-c 3 I89 23 2a, b, e St, G. N. Y. 2 .... 43 6, 7 .IZr. &p C...... I.I ....I5 9, I N. Y. 8,pt. I 292 12 6, 7 I 523THall. .taZ.Pal.ype ? ateta ..v.. " HaZE~~~~~~~~~.St.ItG. N. Y.8Y. 2t ....9242943 8, Igt.'t H. "C. " " 3II r8.. 15 7, " Pal.N. Y. 8,pt. r 292 I2 8, Is .. . . Hall. St. .N. Y. 2 43 93int. H.&'C...... 15 8, Pal. N. Y. I Cl. 8,pt. 1 292 12 9, 1523 Type. ? patenta.. Hall. Pal. N. V. 2 6o 21I b 152 . I 2 63 21 9a, L. H. FIgd. punctulifera.pIsc(Coni.')'. " 882 a b. 3 I88 23 4C St. G. N.Y. 2 43 l0,1r2 H. &aC. Pal. N. Y. 8,pt. 1 292 12 10, 12 2426 " radiata (Vanux.) -. H. N. Y. S. M, Io 5o . C1. Pal. N. Y. 3 19 8 3- I899.] Catalogue of Types and Figured Specimens. I 5 I

LOCALITY . REMARI;S.

...... See Strophonella prisca. i Brachyprion profundum. '6 Strofphonella punctulifera. to,A sernifasciata. Anmphistrophia striata. " Brachyprion varistr-iatum.

...... 1- . - - - " " .' var. aratum.

Leptostrophia Becki. Sirophzonella Gonreadi. Chonetes cornutus. Arn phistrophia corrugata. Leeptxna rlzomboidalis. Plectambonites sericeus. Strophonella Leavenworthana...... " radiata. LeptWona rhomboidalis...... ". Strophonella semifasciata. ie.,. . V.. . . . " Orthothetes Woolwvorthanus.

Schoharie, N. Y. As Strophodonta cavumbona. Cast of small dorsal valve; some shell. Near Hudson, N. Y. " " " Internal cast dorsal valve. " " Exfoliated ventral valve, imbedded. Near Clarksville,N.Y. Strophomena Conradi. Two large ventral valves, imbedded. Nr. Cu:nberland, Md. Strophodonta geniculata. Small individual, nearly entire. Schoharie, N. Y. " Aeadleyana. Three ventral valves, imbedded. " " " . Internal cast ventral valve, retaining some shell. Near Hudson, N. Y. As Strophodontta Heawdleana. Intermal cast large ventral valve. Schoharie, N. Y. ' " " Large ventral valve, imbedded...... Strqphoroena (Strophzodonta) Leavenworthana. Helderberg Mts.,N.Y. Strophodonta Leavenworthana. Somewhat crushed indiv., imb. Clarksville, N. Y. " " ' Ventral valve, somewhat crushed, imbedded. HelderbergMts.,N.Y. As Strophodonta Leavenworthana. Small, entire individual......

HelderbergMts.,N.Y. Adult individual, very nearly entire, imbedded.

Dorsal valve.

Clark-sville, N. Y. Large ventral valve, fragmentary, imbedded. Reynale's Basin, N.Y. As Leptna patenta. Large ventral valve, imbedded. Kirkland, N. Y. Stro.pheodonta prisca. Imprint ventral valve. = S. striata ? Schoharie, N. Y. Strophodontapunctulifera. An almost entire indiv.; not a cast. Port Colburn, Ont. "" " .' w Internal cast large ventral valve, with some shell. Schoharie, N. Y. A large individual, imbedded. As Strophomena radiata. Near Hudson, N. Y. " 'I 4 4.4" Internal casts of four ventral valves. I52 Bulletin American MAuseum of Natural History. [Vol. xi,

Class BRACHIOPODA-Continued.

Geol. Cat. Type or REFERENCE. Subdiv. No. Fig'd Sp. GENUS, SPECIES AND AUTHOR. _I Work. Vol. P. Pi. Figs. Strophonella Hall- Cznt. Niag. Gen. and semifasciata...... Hall. T. A. 1. 4 2Io. I9321I p. Type...... N. Y..S. M. 28 ... 2 333 ast8e.28,..ed 22 3, card. 28, 2d ed. 154ID4222 3, St. G. N. Y. 2 43 5, H.&C. " *. II I5 6, Pal. N, Y. 8, pt. I 291 I2 5, ..& ...... Hall...N. Y.S..ed.M. 28,M ... 22 T, d.v.

28, I 2d ed. 154 22 I, ..4 .s 28, ast ed. .. 222 2, 28, 2d ed. 154 22 2 I.I ...... 28,atd. .. 23 7, ext. 28, 2ded.1423I5 23 7 St. G. N. Y. 2 43 4, H.&C " " II .... I5 5, Pal. N. Y. 8, pt. I 291 I2 4, ..4 . 9 ...... Hall. N. Y. S. M. st28 .... 23 8, int. 4,4 i2d ed. 154 23 8,

shriata...... Trematospira Hall. Cl. I629 Type. acadie ...... Haall. C. N. & G. 5 146 P-.! 4, ext. L. H. 2461 costata...... " Pal. N. Y. 3 210 28A 4a-e formosa...... gltobosa ...... Hall.N. Y. . M. o 59 Gen, and multistria a. L. H. TSp. ?ype. Hall. N. Y. S.. 10.2 I 5 9 ...... I3m227 3 V.. Pal. N. Y. 3 209 24 3a,b,sm,l . 28A 5f, V.V. H. & C. St. G. N. Y. '3 38 3, 4 4 1 Pal. N. Y. 8,pt.2 I26 49 9, 10

L. H. 2460 Type. perforata ...... Hall. 3 -208 28A .,a-k H. &@ C...... 8, pt. 2 126 49 5, 6 rectirostra...... Niag. 12I941 Type. simplex ...... Hall. Pal. N. Y. 3 21I 28A 2a-f Uncinulus Bayle. L. H. 12474 abruptus... Hall. N.Y. S. M. I0 68 *--* Pal. N. V. 3 228 3' 3ad H. & C. St. G. N. Y. '3 *--- 44 8, 9 Pal. N. Y. 8, pt. 2 '99 58 20, 21 2473 Campbellanus ..... Hall. N.Y. S. M. 10 79 ...... ~. .... Pal. N. Y. 3 239 43 2a-k 2485 eminens ...... Hall. N. Y. S. M. 10 78 Pal. N. Y. 3a-4a ..9 .3 237 37 mutabilis ...... H all. N. Y. S. M. IO .66 ...... Pal. N. Y. 3 225 29 4a-m, 0, A.. ..I .. 225 Ia-C, 2b 3 30 2e, f, 1?,b .. & 9 H. C. 8, pt. 2 Ig9 58 22, 23 IS99.] Catalogue of Types and FzSirured Specimens. I53

LOCALITY. R NI AR KS.

As .5/rophomena (Strophodonti?) semizifscisita.

.. . by error. .. szubp1anum .. Strepforizynchis ...... Strophomiena (Strophodonia ?) semifasciata. Made type of genus Strophonella.

Waldron, Ind. Large imperfect individual, showing centre of hinge very perfectly. As Strophoniena (Strophodontz ?) semifasciata. Waldiron, ITnd. Imbedded dorsal valve bearing Clhonetes zundulatus, fig. I5, P1. 21. As S/rc6pthomenza (Strophodonta?) semzifasciata. Waldron, cIn. Large, nearly entire individual, imibedded. As Strophonmena (Stropphodonta?) senzifascia/a.

...... ! Waldron, Ind. Very large venitral valve. As Strophomiena (Strophlodotia ?) semizJasciataz. Waldron, Ind. An imilperfect dorsal valve, irnbedded. See Anlphisttrophia s/niatz.

Arisaig, N. S Small ventral valve in block, with the types of Chonetesr ozoa-scoticus. Clarlksville, N. Y. A rather small individual, not quite entire. See Rhynchzospira formitosa. globosa. As Spin/ifer mdltistriatus. Genus defined. PerryCo., Tenn.~~~~~~~~~~~~~~~~~~~~

Clarksville, N. Y. Four entire individuals and one ground down to show spires. In volume S this species is made the type of the genus, though T. per- forata is the first one described under the genus in volume 3.

Hudson, N. Four individuals, one of which is brokeni so as to show spires...... See Rj,ncho.VpiraY rectiyostra. Two iudividuals from the " Meniscus beds " of the Glades.

tAs I...... A RAhzynchone/a abrupta.

'Schobarie Co., N. Y. The two adults which were used for these figures.

...... As Rhynzchonzella Campbellaznta. iHelderbergaIts.,N.Y.i " Four individuals and one internal cast. i...... e"mzinens. Helderberg Mts.,N.Y." " Twvo individuals, one of which is iml. 's " JZ2t,ntabiiis. HelderbergMts.,N.Y.' Six individuals, more or less exfoliatde.

'HelderbergMts.,N.Y. Six more or less exfoliated individuals. 154 Bui/e/in; .4Americain Ifuisemn of Na/tural His/orr. [vol. xi, Class BRACHIOPOD)A-Continzued.

(GC'l. Cat.. Type or Rs FER E NC :. Subldi% Fig'd Sp. GENU-S, SpECIES AN1) AUTHOR. No. Work. Vol. P. P1. Figs. Uncinulus IlaLyle-Cantf. L. H-. *U Type. imutabilis..: H/i. fftl.'Pal.N. Y. 3 225 30 2r,s | 4i-- ! ..I nobilis...... SN. Y. S. MI. I0 so, Pal. N. Y. 3 240 43 3a-]

nicleolatuis. 4 & N. Y. S. MI. l0 68 & 6 Pal. N. Y. 3 227 31 ia-f -*-14 - ' 2a-k, m-y I4)44 . pyramitlatus ...... -N. V. S. M. 0lo -o . 4 Plal. N. Y. 3 229 32 la-i 4 4 H. Q",- Ct. I8, pt. 2 ... .. 58:.2,, 28 3 229 32 2a-c 28, Niag. L4k1Ui Fig'd. Stricklaidi (Sow.)....f/. N. V'. S. MS. st ed. 26 34-40 28. 2d ed. i65 26 34-40 if. 1 C. Pal. N. V'. S, pt. 2 199: ;8 39, 40 I .1. 9-418' Type. transversus.../.Ht/i. N. V. S. M. I0 74. .6 9-11, T3?)I Pal. N. Y. 3 234 34 14a, I4C- Fig'd. 3 234 34 17-19 244& '1'ype. vellicatus...... la . Y. S. Ml. I0 7I; ' Pal. N. V. 3 230 33 Ia-o .. ..I 3 230 33 Ip, v.v. Waldheimia Kinig. formwosa ...... 153 giolosa ...... re' irostra ...... - - - - ...... I. Whitfieldella Iiall -u94 Niag. ,,e. n crassirostra...... FbiJizi. I'al. N. Y. 269 55 4a-e Cl. cylinclrica ...... " ..& .. 76 24 2a-h .'. I.. 76 24 6a, b intermedia ...... 4 . 2 24 3e .i ..1 77 . 77 24 4a-d ..4 15234 Fig'dl. .i .. 2 7S 24 5a, b .. 15;32' Type. naviformis... .1. &.. 76 24 ia-f 1 Gen. and .. .. apS niti(la...... N'iag. V~ Sp. Type. ,26S 55 ia-o

A L .l1i4t!! * 4 4 ...... N. V'. S. M.: 28 i 6o 25 1-7 H. & C. St. G. N..Y 3. 32 2,3 IPal. N.Y. S,pt.P2 59 40 8,9,1I .s ? 91~~~~~~~~~~~.. 4''4 '4 ~~(Hali.) S t. G. N.Y.Y 3 32 1, 4 P.l. N. Y. 8pt.S, 2 59 40 4, 5 Type. vardw. ob)lata.. ..I aiiZ. 269' 5;5 2a-c e.. 1 '7429 Fig'd. " 2 269 55 3c-e ...... 44 Nled. ::I429 Type. a...... 2421) 4 .s 44 .. 9 4a-c 2 9 4 5, hit. Wilsonia (Quenst.) Kayser. Cl. i633z Type. Safod ...... fl.. C. N. & G. 5 I4646...... ~:...... N iag. 2200 .. ..& 5 46.... i, velntric ...... osa " N. V. 8. . I0 78 Ial. 'N. V. 3 23S 43 Ia-In JZI.(--. " , P)t. 2' 198,;SI38 rx; 1899.] Catzlogwe of Zipes and Fzigu;-ed Specimens. '55

L CAL ITT. R E M A N K g. iHelderbergM.Its.,N'.Y. As lehvwchon'lZa tntdtabilis. Internal cast of an adult. Albanyv and Scho- biarie Cos., N.Y. d(IA nobilis. Five individuals. One is exfoliated, showing internal features of the ventral valve. As A'/lzhchzmella nzcfleoli/f. .s ....4 4...... liHEelderberg Nlts.,N.Y. " Thirteen individuals, one of which is weathered so as to show somiie internlal features. As Rinwchone/la pp'-aidnitez.

H elderberg ts. .NX.Y. Thirteen individuals, more or less exfoliated. The figures in vol- ugme S were made from two individuals. As Riehzcowelliz pvramzidata. An entire iimt. cast and a vent. valve- ...... *l*tennesseensis, Rcem. "".1 6 Stricklaudi \Waldron, Incl. L4Uncinuizzs (Uncinzlina) on plate. Twvo v'ery perfect adults...... Rhywchone/la tranisver-sa. Cunlberland, MId. I "I It 4 Six. individuals.

& AlL&"4 f rnmsvew-sa ? var. Three individuals. ¢ Schoharie, N. Y. I e//icati. Five enitire individuals. Hellerberg tS.,i X. " Internal cast of an individual.

See Rehjncho'spira formosa. 44"4 g-lobosa. rec/irostra.

Lockport, N. Y. As Ah:i:pa cr assiros/ra. A large individual. 1. . 1.. "cyf/indr-ica. Two individuals. " Internial cast of adult. in/erteiuzedia. Individual, considerably exfoliated. .Sodus Point, N. Y. " " " A young individual. Clinton, N. Y. sp. Internal cast of ventral valve. Sodus Point, N. Y. naviforimis. A nearly perfect individual. Lockport, N'. V'. "zi/idla. Eight individuals. The one credited to figs. IC, d seem's not to be a N. Y. specimen. As Afer-istina ni/ida. Genus defined at p. 766. \Waldron, Ind. Five individuals. Two opposite valves, entire. Lockport, N. Y. As A/rjfPa itida, var. ablata. TwD indiv., one of wlh. is imbedded. Atrypa sp. undet. Internal cast of irndividual, imbedded. obla/a. A considerably exfoliated individual. Internal cast ventral valve, imbedded.

Arisaic, N. S. R"'nchonella Saffordi. Several shells, imbedded. Perry Co.. Tenn. Several individuals from the 'Meniscus Beds in the Glades...... As Rhl'owhonella ventricosa. ShS lharie, N. Y. Five individluals, more or less exfoliated. I :6 B,ilketiui American fMuseumi of Naturai History. [Vol. XI,

Suibkingdom1 MOLLUSCA.

Geol. Cat.' Typc or SPECIES REFERENCE. Subdiv. No. Fig'd Sp. (GENLS, .AND ALTHOR. Work. Vol. P. PI. Fli . Actinopteria Hall. Me(d. 1431 Fig'd. emacerata (Con..).. .Hall. Pal. N. V'. 2 14IS. 2d e 1 6 . s. Cl. 'A514, . . 2 S3 27 ia, ext. .. .. s,. .. ..I .~~~~~~ 2 Niag. s6 *1 2821 59 Ia, C, e ..4 ...... A c 2821 59 Ib,d L. H. La1La Type. textilis ...... a. " " 3 288 531 3, 10 Ambonychia Hlall. Niag. '9' Type. acutirostra. HzlE. N. Y. S. M. 20 336 2, int. I.V. .s I14 ...... * 28 7 ..( I71 12, r.v. 1 aphrea .. l.HHell. i" 20 336 14 '3, izt..v.7, Amphicelia Hall. Gen.and Sp. Type. Leidyi.fZlail. " " I20 339 '4 13, I5 339 I4414, . v. . 4 . *. 1949! " ...... 2 I7I 27 I, 2 J797. Tvpe. orbiculata'..' Hail. Pal. N. Y. 2 2S41 59 4, v. Anatina Lamarck.

sinuata ......

Anodontopsis AlcCoy. I C1. I1557! Type. alata .fla.. . Geol. N.Y. 4th D. 72 Ct. '71 7, ext. " Pal. N, Y. 2 87 2714, Avicula Klein. ~~~~" bellula ...... colitmztilis ...... t.... emnace-ata...... iloneymani......

nlGanticula ...... orbiculata ...

rhomboidea ......

securwiformizzs ...... spinulifera ......

sebplana ...... tenuilamellata ...... textilis...... s*@ 8 fuxna'ata...... wielata ...... ---*...... Xs *s e* Aviculopecten MIcCoy. s L. H. .:5A !Type. spinulifer ...... Hall. Pal. N. Y. 3 282 pvt", s 282 .i .s 3 tenuilamellatus.....Hall. 3 28I 51 I Cleidophorus IHall. Cl. 1643: concentricus ...... Hall. C. N. & G. 4 5 I49 7 I642'2 elongatus ...... Hall. .. 150 9 I639, Type. .f, ... 5 erectus ...... flIl. S 1491 .. . " 1640: " nuculiforiiuis ...M... Yall.i I50,... " I638, semiradiatus . fll. 5 I501...... I641 " 5 subovatus ...... H4zll. 5 151. Co:nocardium Brown. .. -- . . L. H. " inceptum t 2849 ...... Ia 11. Pal. N. Y. i5, pt. 4I51 68 32 '5,pt. I 68 32 ?'lg0Sumn ...... Cu:neamya Hall & Whitf. Niag. I835' Type., alveata, sp. 1ozJ.. Hall. !Pal. N. Y. 2 285 59 8, card. Cl. 1563' curta.. Hall " " 2 86 27 IO, I3 C(attZfogue of Ty)es and .Figu-ed Specimzens. I57

Class LAMELLIBRANCHIATA.

Lo CA L ITY'V. R E M1 A R KS.

al Lockport, N. Y. As Alodiolopsis ? iOmnige7zie Coni. Exterior imprint left v e, Sodus, N. Y. " Avicula e;/zacerata. Small left valve, somewhat brokeni, imbed. Lockport, N. Y. Cast of small and imp. of large left valve. Casts of opposite valves in block with Pler-onites sutbplalanus, fs. 3 a, c, samiie plate. Near Clarksville, N.Y, As Avicula textilis. Two left valves, imbedded.

Milwaukee, Wis. Internal cast of individual; nearly entire. Waldron, Ind. Internial cast riaht valve, bearing type of Sqa,genelZa elegans. Bridgeport, Ill. Internal cast of a large left valve.

Racine, Wis. Initernal casts of two left valves. Bridgeport, Ill. Internal cast of large left valve witlh part of right. Waldron, Ind. linperfect internal cast of the twvo valves. Rochester, N. Y. As Aviculaz (?) orbicifla/tz. Imprint of large right valve.

.. ... See Ilioniia sintzitea

As Posirozietd (?) itata. Rlochester, N. Y. " " " A much exfoliated left valve, imbedded. See Pteriinvpectenz belibzs...... " Pter-inea commuZt7fris. I...... 4 /tinop/eria emacerata. .Perinea Zonqemanzi. m)lanzticula. A mnphicclia orbiculaita.

..e...... Leptodesrma rShomiboidieuzm. Pter-inzea seczirifornzis. A viculopec/eit spinusifer. P/eronites srubplanus. " Aviczilopec/en tenuizdiaella/tius. Actino/eria textilis. Pterinea undata. H elderbergMts. ,N.Y. As Avicuhla spinuliferai. Riglt valve, posterior wing lacking, imb. Catskill Creek, N. Y. Exterior imprint left valve, nearly entire. fIelderberg Mts. ,N.Y. teinzgiernamellatai. Imprint riglt valve retaining a little shell. Arisaig, N. S. Exterior-interior cast of left valve, imbedded. . right Interior imprint riglht valve in block with type of Discina tenzi-

'. .s Zale,ellatd, var. szubpZazna. Exterior-interior cast of small riglht valve, imbedde'd. Exterior imprint of right valve. Exterior-interior cast of large left valve, imbedded. A somewhat distorted individual.

...... As Conzocardiumiii ruiigosum ti. in Ist el. of "Plates anid Explanations." NearClarlosville, NT.\'~~~~~~~~~~~~~~~~See "' i2ceptme .

...... -...... iFor description, see page iSS of this Catalogue. Wolcott, N. Y. As O-thono/a curta (?). Somewhat crushed cast, imbedded. Tel/inom,t' cur/at. Ext.-int. iiimpr. of two opp. valves, separate. IJSS18Blll/et/i A,er-ican .Jfulseu;n of Al?a/ural H1is,oiy. [vol. xi 31

Class LAAlEf,LL 3RANCHIATA- Conti/imed.

Geol. Cat Type or G , REFE RENSCE. AND AUTHOR. 1bdiv, NO. FSigd tSp. .1ENUS. SPECIES 1. P l S Cypricardia Lamarck. an,gsta ......

...... '.. . .*..S.lO. . . . >,J'.. Pa.N. \...... IO oa Cl. I16i2 Fig'd. s ov la.Pal. N. Y. 2 i p. 102 30 5a, b Cypricardinia Hall. Niag. 2077, Type. arata...... a. N. Y. S. M1. 20 337 14 6 I.. H. 2530 .s dorsata ...... Hale'. Pal. N. . 3 267 49a 2 "2528 "; lamellosa...... H?~~~~~~~~~~~~~~~~~~~~Hall. 3 266j 49a Ia-c ..4 " (?}253I sublamellosa...... " 3 2671 50 I, ext. Niag. I795 undulostriata...... Hall. " 1284; 59 6a, b Cypricardites Conrad. Trype. ? quadrilatera.....H,all. N. Y. S. -M. 20 1340 14 S_-O Ilionia Billings. L. H. 2526 sinuata..ll.. I . Pal. N. Y. 2365 49 3a-d Leiopteria Hall. I aviculoidea . Hall " 3 274! 49 ""r " "' 3 S7a 3...... i ... 49 Leptodesma Hall. I. rhomboideum ..... 2 4 27 2a, 1) "yt P" * ' 41 2i7 2c Leptodomus McCoy. i647 aratus . HaSzll.; C. N. &G. 5 152. Megalomus Hall. Gtuelph sGen.ianld I798 canadensis ...Ha/. Pal. N. Y. 2 343 S o la-c 4 ...... " 2 343 So. id, ext. 8 IiI, in/. 4: *--....."f.;ss 2 343' Xe j s Ia-f ...... " " " ~~~~~22 343 82 ia-e i6 A 2 343~S2 If, ...... 2 *34334' 82 II, ert...... 5 2 5,pt.I5,Pt.I.'.it..I5 ' O ...... , s Megambonia Hall. 10, liii avicutle.t, ! ., ...... Cl. i646i Type. cancellata...... Ha2ll.1. C. N. & G. 5 153 p. 15l, I2 L. H. t;1t2 ovoidea ...... Y.Hazll. Pal. N. Y. 3 ,276 49a 4a, b 2525 rhomboidea.Iall. 3 275 49 99, . 7,. "2323 " Spinneri.Ha...XYlZlE.' ~' . ....3...... 274: 49 5a-c Modiolopsis H-all. Niag. 2076 dicta ...... Ha . .N. Y. S. M. 2o 338 14 7 L. H. 2527 " ?dubia.. . Hall. Pal. N. Y. 3 264 49 2c-e Cl. 1562 machteriformis.Hall.. (G,eol. N. X'. 4th D. t76 Ct- 2 Pal. N Y. 2 85 27 Sa, d 2 5 27: Sb, c . Geol. N. Y. 4th D. 6 ct. x8 6, eardl. Pal. N. Y. 2 SI5 27 9, 4' M ed. 1 Fig'd. orthoniota (Con.)...Hall. Geol. N. V. 4tlh D.) 48 Ct. 6I S, 9 Pal.N X 14311 Tp ' Pal. N . V . 2 2;I04bis.O :4 bs II),c 2 0 bis.' Ia N i ag.' Type. perlata. iall..fZ.. N.Y. S. M. 28 1I 27 3,4 I899.] C'atalogute of -7:)pes arnd Ft,rd~fCiIZuS '59

I LOCALITY. REMNtARKS.

See ...... illodlio/qtsis m,nachzarifoi-miis......

Miohawk, N. Y. Somewhat distorted internal cast of inidividual.

Bridgeport, Ill1. Int.cast righitv. On b)l'k with type of. JZodliolvpsis -ecta, fig.5, same pl. INear Hudson, N. Y. Imperfect exterior-initerior imiprinit of righlt valve. Clarksville, N. Small individual. IAlbany Co., N. Righit valve, imbedded. From the Chemiung? Lockport, N. Y. As Alo)di(,olosis (?) undit/oshriatai. Cast of righit valve, imbeddled.

Bridgeport, Ill1. Internal cast right, valve.

Schoharie, N. Y. As Anatina si)doatta. Trakeni by Zittel as the type of the genus Mainia. Two niearly entire internal casts anid hialf of anothier.

As ZJfeganlboniez aviculoideea. Small left valve, imlb. with others. Herkimer Co., N.Y. Exterior-interior imprint of left valve. I From Jerusalem Hill.

New Hartford, N. Y. As.A4vic(ula r/holnbodfidP. Initernial casts of two left valves. -Sodus, N. V. Interinal cast smiall left valve with a little sliell.

Arisaig, N. S. L. (Sawgridnolites) aratius. Cast of left valve,jmbedded.

Galt, Onit. Aniterior twvo-thirdls of a large inidividuial.

4 4 ~~~Anterior half of a left valve.

Tuiternal casts of onie large and twvo mediumi--sized individuals. Five internal ca'sts of individuals. Small individual, nearlyenitire. Large, exfoliated left valve. 4 4 4 ~Large left valve, niearly entire.

...... See.L.jpteria avicu/oidle'a. Arisaig, N. S. Imperfect exterior-initerior cast of left valve, imbedded. Schoharie, N. Y. A nearly entire indlividual, considerably exfoliated. Near Scbohiarie, N. Y. A much exfoliated,individual. NTear 'Mohawk, N. rY.: Initernal cast of individual.

Bridgeport, Internal cast of left valve. Schoharie, N.YV. Two valves andI a group of five imlh. with others; three blocks. As ATucu/a machiaeri,orinis. Wolcott, N. Y. T'elliniomya Exterior-interior cast of left valve. 449 ~~~~~~~~~righit valve, anid of ani individual, imbedded separately. As type of Cj~pricardia- ? anzgus/a Hall. Wol-cot't, 'N. 'Y. Te'l1inonq~a inachcsriformis. Int. cast indiv., comp'. vertically...... ~C3ip-iea;dia ortlhonola. Lockport, N. V. Initernal cast of individual, shows some external features. .Medina, N. Y. small right valve, imbeclded. WValdron, Ind. Exterior-initerior imprint of right valve. See a'soA. 6o . b'/c/Zuf Ao4se;-ict AnMiselii of iVa/u;-aZhS7/o}y. [Vol. XI. Class LANIELLIIBRANCHIATrA-Contin;zzued.

Geol. or REFERENCE. Cat. T'ype ENUS, SPECIES ',\O. GEU,SCISA ATHORL-HR Suibdiv. FigId:sp. W\'ork;. Vol. P. Pi. igs. Modiolopsis Ilall-Ctwt. M ed. Fig'd 1. ? primlig,enia ( C¢on. ) Htzll.: Pal. N. Y. 2 bis p.. II 4 2a, izi.I 2 I 4 bis 2b,

...... Niag. I%t-; Type. recta .1/a....lll. N. V. S. AM. 20 33SS 14, 4 20 1. 33S i., 5 subalata ...... ltell. CI. i6441 ," rhoboidea...... Cal. *N. & G. 5 148' p- T49 6 Tvpe. subalat.1alAe)l...... Pal. N. Y. 2 84 27 5 2 S4 27 6a, b Niag. I ij N. S. Al. 2S Cl V. 173 27 4-6 II';fl Fig'd. Pal.N. \. 2 84 59 7,I.v. Trype. subcarinata ....Hall. "2 ior, 30 , .. 3b, d, 4a " Ii645 subnasuta. H l. Can. N. & G. 5 I4S...... n.ustia...... llis......

Myalina de Koninck-...... mi-X/iz/a)rnzis.v..... Mytilarca Hall. Cl. I61I Type. mytiliformis ...... J... Ig. Pal. N. V. 2 100I 30 Ia-d N iag. I94S 4 sigillum Iall...... /. N.Y. S. M. 2S I7 4. 27 10 Nucula Lamarck.

lachiarl/-iforviis...... ! Nuculites Conrad. Cl. 1-637 Type. carinatus . I/a. Can. NT.&G 5 151 TO.1 Orthodesma Hall & WVhitf. a curttnl.1.allaII. Geol. N. V. 4th D.[ 76 ct. 18I 7. V. Pal. N. Y. 2 86 27 Iia, b Orthonota Conrad. Genn ../a...... S...... 2 4 N'a.Y.S. M...20 3I'S6 ...... 127 IIi, b Pal2ocardia Hall. ....

ipTp ...... Niag. 2076 d cyrdliformis..1. all. Posidania Bronn. p:Tp Iazltfta. Posidononrya Bronn.

rhom;zldezi'...... Pterinea, Goldfuss. l,n*sa . Type. communis .Hall. 52 L. 11. It C:an 3 286!. I .,1 286' 52 3,6 . ,2861 52 4,5 7 ., 3 531 4 Cl. I635 .1.. 286~ Honeymani al. (. Can. N. & G., 5 I53 P- 154 I3 L. H. 2517 ...... manticula 1. all. Pal. N. Y. -, 284 51 S securiforiiis.H.all. 3 290: 53 I2 3 2901 53 I3, 64 Niag.. l 79 Figc'd. strkecosta (I/cC/ks.). .1!. N. . s. M. 20 377 14 I iNiag. 1793; ...... 28 I173 27 7, 8 ? 28 I73 27 9 Type. undata .Ha'/. Pal. N. Y. 2 2839 59 2 1899.] Catalogue of ipes, and Fzrred Specimens. i6i

L c CAL IT V. R EM A RI? S .

Lockport, N. Y. Internal cast of left valve. imbedded with type of Orthoweras mu2lti- septuit, fig. Sb, same plate. See also Aetinop/eria emace,z/. Bridgeport, Ill. Internal cast of small right valve. Very perfect internal cast left valve in block with type of Ci7YicarJ diniaz raata, fig. 6, same plate. Arisaig, N. S. Sharp internal cast left valve, irib. Series has two uinfigured types. Rochester, N. Y. Internal casts of two opposite valves, imbedded. Wolcott, N. Y. " "4 6' , right valves. Waldron, Ind. Fig. 4 as Afodiolopsis per-a/a, by error. Ext.-int. impr. of two opp. v. Loclkport ? N. Y. Imprint of left valve. Probably from Wolcott, N. Y. Mohawk, N. Y. Exterior-interior imprints of oile right and two left valves. Arisaig, N. S. cast of right valve imbedded...... See C)pri ardinia unm/ulrosbia/a.

.!"A/il ar flili ar ms .

Mohawk, N. Y. As Mvai,7linamzey!tilif)rmis. Two exterior-interior casts of right alves, andi one of an individual somewhat comopressed vertically. Waldroii, Iimd. Internal cast of a small right valve, imbedded.

See Modioalpsis macher;-ifo;rmis.

Arisaig, N. S. As Ntuezilites (O/'thonotaz) carinat/us. Ext.-int. cast of a left valve.

...... '' Orthonota cutr/tz. Wolcott, N. Y. Exterior-interior imprinit of oplposite valves.

...... See Orltihoesma cutr/tutrn and Cnnzeamizya a/vetaa.

Near Milwaukee, Wis Internial cast of an individual.

= Posi(donomva. See Anolon/qpsis ala/tz.

...... " P/erinopec/en rhomboideus.

" Pterinea striacosta. Near Hudson, N. Y, As Avicula comnnmunis. Ext.-int. impr. left v., trans. compressed. Nr. Clarksville, N. \ Two left valves imb. so as to show interior. Casts of interior of two 1. and one r. valve. li"nternal cast of left valve. Arisaig, N. S. "Iaoneicmai. Exterior-interior valve.cast of left Near Hudson, N. Y Honeanrticulz. I xperfect left valve, imoledded. " " securiformiiis. Weatbered imprint of large left valve. Nr. Clarksville, N. 5 Obscure imprint of a right (?) valve and imperfect imprint of a left valve. Bridgeport, Ill. As type of P. brisa Hall. Int. cast left valve, with some shell. Waldro, Inld. T'wo left valves, imbedded. Internal cast left valve. Rochester, N. Y. Avicula. nlundo/a. Exterior-interior cast of a left valve, imbedded. i62B6u8letin1 -A1n1ericernI JfuseutzIof .VituraZl Historr. [Vol. Xl,

Class LAIELI,IBRANCHIATA-Contn/i,uz d.

R E F EREN CE. Cat. SPECIES AL-THOR. ____ Siibdiv.Sleol.\- Fi9pe GF\NIS, ANi) V'ol. P. P1. Figs.

Pterinopecten Hall. Hf. 2506 Type. Ibellulus.Iall.'al. Y. 3 2S9 53 S

Niag. -794 " ? rlhomboideus .....l...!. 2 2S4 59 5,. Lv. Pteronites Hall. i 4 792 , , 1,. s 2 2S3 59 3a, c ...... -. 2S3 59 3b Pyrenomceus .4 and I l Gen. C1. < 0 cunieatus. I/al.Ilall...all. 2 S7 27- ; b,. I ypC. L61a3.- 4 I S7 27 12a-c Tellinomya Hall.

i636 T'ype. attenuata ...... all/. Can. -N. 5 151 ... . II

...... '

Cl. 16i3 Type. elliptica ...1.all . Pal. N. V. 102 30 41), r. 155S lata...... i S5 27 7 rv...... L. H. 2532 cte,iformzis Type. liucleiforniis ...... PErl.lal.-N,. Y. 3 263 49 I tt.I. . ClassC't',,GASTROPODA.t~~~...... -lcrocilia Phlillips.

ali.qgarensl ......

...... Bellerophon Mrouitfort. Niag. 1954 Type. tuber .I.. al. N. V. N. 2S S. 177 30b' 19, 20 Bucanella 'Meek. AMed. Fig'd. lAvIA trilobata (Conm.)... .1/all. Pal. N. Y. 2 I3 bis 3d, 5b

Cl.I* .4l- 44 93 2S ioa 93 jSe lob Bucania Hall. (,thelph 2235 Type. angustata ...... / afll 2 349 84 6a, b N iag., 2100 Fig'd. chicagroeuisis(. C/ze.r.)/.i N. V. S. I. 20 2,`4 9 347 5 23, 24 L. H. Type. .... profuiida htll. tPal. . 3 65 ..4 34I 2a, b1 *4 5t5 948 6S i . i 341 3a-c Cl. 73 ...... a ...... 92 58 Sa-e Cyclonema Hall. Cl. -1-' '' Type. cancellatumn ...... Ha;ll. Geol. N'. V-. 4th D. 72 ct. 17 6 P'al. N. VL. 90' 2S; Ic, f-h, '4. .4 90 2S r b, d, e " A .LI'4¢ ij Fig'd. 91, 2S8 5., h Niag. 20S1 rype. MIedl. 1 4-134 Figd. 342 r5_ 4 pervetustum (Can}.).HallE. Pal. V.s 2 I2 4 bis' 3a

s. L 44 "8 "; "s "; I2 4 bisi 3d

(;tGelph 4 '-, sulcatumn.../....l.. TsIpe. 2 347 ia, 1), d 1 I.. 4 4, .. 2 S IC Cl. 1;7;0, ventricosumll.e.c../..l...... Ile z1. 90 .. 25 2a-C 9.] Cattalogue of T)pes aznt Fi,,,ired Specilmzens. i616

Loc -A,1. IT R EI A R K S.

.1 .- llelderberg tMts.,N.Y., As .4viczilraz be/Zutlar. Exterior-interior imprinit of both valves ex- panded1 The couniterpart also is present. Lockport, N. Y. As Posid 2znomy'a (?) r-homzboi(dea. Ext.-int. cast of a left valve. vicula szdlplana. Imprint of two right and one left valve ir block, Nwith Actinopteriia enmacerata, figs. Ia, d, same plate. As Aviculet s.ubh1p/a. Cast of a large left valve.

Wvolcott, N. Y. Exterior-interior cast of a small left valve, imbedded. New Hartford, N. Y.; Interinal casts of two left and a riglht v.; show some ext. features. Arisaig, N. S. Internal cast of a left valve retainiing some shell...... See Cunemmyjz cuir/a. Mohawk, IN. Y. Exterior-interior cast of a right valve, imbedded. Wolcott, :N. Y. Internal cast of a right valve, imbedded. See Modioigpsis ;nachwrijormis. Near Schio`harie, N. Y.V Iiiternal cast of a left valve.

= Plirtyceras. See " (Ingu,ltltit,n. 44 9 ...... " iziagarelzse.

, NWaldroni, Ind. Cast of a small individual.

Locklport, N. Y. As Bucaiia. Int. cast in block with Ctyc?ounitiperzetus/at, fig. cd- same pl. Fig. sa seemiis to have been made from another specimen. New Hartford, N. VY. Initernal cast, imbedded. VTery large internal cast. May not be of this species.

Galt, Ont. Internal cast of large individual. Bridgeport, lll. As type of Trem.a"vcz/s alpfheu.s Hall. Cast. Schoharie, N. Y. Weathered internal cast. Carlisle, N. Y. Inner volutions of a large individual. Lockport, N. Y. A distorted adult, and a small internal cast. See trilobata...... Butcantella As Li/tori;siz cawuelita. Ro-hester,N.. Y. Ani adult, and a young individual. Two individuals. Lockport, N. Y. Large internal cast retaining small fragmeiit of slhell. Racine, Wis. Internal cast. Lockport, N. Y. As Pleuirolorna-ia (?) pfevetustt. Initernal cast imbedded. Figs. 3b, c seem to have been made from aniother individual. As Plewi otomaria (?) pervetusrtz. NMany int. casts in bl'k, pt. of wlv. was fig'd. Bl'k also contains Bucaie/lla trilobatar, fig. 5b, same p1l Galt, Ont. A worn adult, an(l the exterior imprint of part of another. N'es\ewark, N. Y. Small, somewhat imperfect individual, imbedded. Sodus, NT. Y. Entire adult. i 64B14Blletin Americani Museumii of Natural IHistoiy. [V0ol. -il Class G;ASTROPODA-Con/tinued.

Cat. or REFERENCE. Geol. Type GENUS, SPECIES AND ATrHOR. Seebdiv. No. Fig d Sp. XW'ork. Vol. P. IPi. Fsiis.F.s. Cyrtolites Conirad. -1 Niag. i953 1lype. sinuosus ...... 1 -a-l. N\. Y. S. M1. O328 17SIJ 30 i6-_S Eunema Salter. 2079 4 ?trilineatum ...... hall. 20 346 I 5 3 Euomphalus Sowerby. I. H. M9Uj decollatus (Hall) iJiller. Am. P'. F...... 244 flail. Pal. N.N . 3 3401 6 8 1'7 . 3 34o0 67 a-ci disjunczis ...... heinisPhcricu,s.. 3 6 Holopea Hall. L. H. -2 Type. antiqua...... Hal1. Pal. N. Y. 3 294 54 1. 2a ...... 3 2943 54 12b, 3a,l Med. 1436 conoidea...... Hail. 2 I3' 41 7 .Niag. 2080 Fig'd. guelphensis (Bill.). IHali. N. Y. S. M. 20 343 I5 I8 Cl. i64S 'rype. reversa...... HHail. Cai1.N.&G. 5 544.... ' L. H. 2579 .. subconica...... hin//. Pal. N. Y. 3 2941 54 Iab Littorina F6trussac. canzeellataz ...... Loxonema Phlillips. L. H. 25SI Type. attenuatum ...... l.Htzl. Pal. N. Y. 3 2961 67 3 Bavdi...... ' 25S3 Type. ? compactum...... 11/. P'al. N. Y. .. .. 3 297 54 I2 ~25S4 Fitchi .....H.a....ll. 3 296 54 9, IIa Niag. 2098 leda ...... Hall. N. Y. S. M. I20 367 I5 . . I20 346 L. H. 2;S2 plariogyratum .. .. Hi. Pal. N. Y. 29S i . I 54 '3 sp ...... IN. 1r. S;. Nf 20 346 Murchisonia dA. & de V. 54 I 3 Cl. i649; Type. aciculata ...... Hzll Can. N . & G.1 5 54 i65o arisaigensis...... Hail. 5 I54 L. H. 2587 bilirata ...... Hall. Pal. N. Y'. 3 299 55 <;uelph 223o Type. .. .4 bivittata ...... Hall. 2 345 83. Ia 2 345 83 . . 2234 Boydi ...... Geol. N. Y. 4th D. 138 ct. 54 3 N. Pal. Y. 2 346 83 3 conoidea ...... Niag. - Type. Conradi ...... l.Hal. N.V.S. M. 20 .144 I5 I9 L. H. 2586 " extenuata...... Hal. Pal. N. V. 3 298 54 16 Niag. 2097 Laphami ...... GaZl. Geol. Wis. i86i 36 N. y .S. M. 20 366 I5 20 Gue1ph 2233 " Logalii H Pal. 2 ,...... /ll. N. 346 83 4a 4 4 . 41 .. . 2 83 2 346 4b 20q6 longispira ...... hIail. 345 83 2a 2 345 S3 2b 2232 . 2 macrospira Hzll. 346 83 5 C. 1. 2 Fig'd. subulata . .. 91. 28 (Con.). flai. 2 7a 2 28 7b

9I j 28 7d Cuelph 223I Type. turritiformis...... 2 Hall.. 3471 83 6a, b

Platyceras Conirad. 2 L. H. 2534 Tvpe...... " " 2 agreste Ihizl. 44 44 2 338ti 65 4, 7 N'iag. 8w' ;' angulatun ...... Hail. 289 60 4a, b ...... ~~~2. 289 60 4c, d IS99.] Catalogue of Types aniid F'gured Specimens.

L oCALITY. R EM A R K S.

Waldron, Iiid. Internal cast.

Racine, NVis. Exterior imprint. Figured from gutta-percha squeeze.

Schoharie, N. Y. As Euomphalris disfzinclus Hall. Name preoccupied. Cast, imb 4 IL ",4 & "4 1. Cast, imbedded. Carlisle, N. Y. *See Euompkalh(zrs decollatus. ,...... Platystomta hemispherikum.

Litchfield, N. Y. Internal cast, imbedded with many others. Nr. Schoharie, N.Y. 'Three internal casts. One is very large for the species. Lockport, N. Y. As Murchisonia P conoidea. Internal cast, imbedded. Racine, Wis. Internal cast. LILrba1,Aricr INNN . O- "4 "4 imbedded. Schoharie, N. Y. Two individuals preserving aperture in part. See iclonenza cantcellattiwn.

Carlisle, N. Y. Two imperfect internal casts. See Muirchisonia. Near Schoharie, N. Y. Internal cast of 13 volutions, preserving shell along some of sutures. Schoharie, N. Y. Two compressed internal casts. Wauwatosa, Wis. As Loxone,na? sp. Exterior imprint of eight volutions. Near Schoharie, N. V. An imbedded adult, imperfect at apex and base. See Loxonema Leda.

Arisaig, N. S. Two individuals retaining part of shell, imbedded. Two internal casts with some shell, imbedded. Albaniy Co., N. Y. Exterior-interior cast of two volutions. Galt, Oint. Internal cast of six volutions. Five volutions imbedded so as to show longit. sect. As Loxonerna Boydi. Newark, N. Y. Internal cast showing aperture. Siee Holopea conzoidez. Riacine, Wis. External imprint of seveln volutions. Schoharie, N. Y. A muclh weathered individual, imbedded. Racine, Wis. Ext. impr. five volutions. Two unfig'd int. casts are in the series. Galt, Ont. Upper part is matrix, lower part is int. cast preserving columella. Internal cast of six volutions. Exterior imprint of shell and columella near base. Longitudinal section, imbedded. Exterior imprint of four and a half volutions. Wolcott, N. Y. Internal cast of young individual, imbedded. 'Reynale's Basin, N.Y. Internal cast of individual, imbedded. Medina, N. V. Large. weatherworn individual, imbedded. Galt, Ont. Two fragmentary internal casts. Near Carlisle, N. Y. A small and a large cast, eaclh with some shell. Lockport, N. Y. As Acroculia angulata. Small internal cast, with some shell. Individual, with shell well preserved. I 66 Bditle/illAmerican .Mlseztmzof Na/uriZZalHiso/oy. [Vol. XI,

Class CGTASTROPODA-Contilinued.

REF ElIEN CE. (eol. Cat. Type or GENUS, SPECIES AND AUTaHOR. Nu-bdiv. INo. F igd Sp. ork.ol.IV . r___ _. _ _ Platyceras Conrad-Colat. L. H. 2539 Type. arcuatun ...... Pal. 3 ; 336 65 6 2567 Billingsi ...... Hall. 3 3I5 57 ia, h " 2555 bisinuatunm..... flal..."" 3 31S 58 6a, b 4 2563" bisulcatuin ...... Hedl. " 3 3271 60i 6c,e calantica 3 32S 62 I-3, 5 3 323 62 . .6 clavatumr. 25 3 337 65 2 4 ,544 cuirvirostrum.. all. 3 338 65 3a, 1, dilatatun ...... Hall. 59, 5a-i, 6c 25-36 elongatu..Hall. 3 335 64 ..6,a IO Fig'd. " ? . Hall. 6; --- Type. Gebhardi .... Conrad. Geol. N. Y. i34o 206 I/all. Pal. N. 3 3I2 55 6a, b 56 6 i4 c& Fia'd. 3 3I2 56 5a,b (ii...... 4& 4c 3 312 7, .4 44 56 9 Type. 3:323 6o 6a-c &I L4 -I -- 3 323. 59 6d-g, 7a 6& 4& l.1 inecile .11(71'//w/. 3. 2 63 44 f.4 I3 2549 intermedium..H..ll..Hall. 32I 58 II ..4 "9 2545 lamnellosirm ...... Hall. 3 330'0 63 4 44 94 455S multisinuatum ... . hall. 3 319 58 Sa-gb 44 &4 ...... 1/all. 2564 esewberrvi 33 63 14a-e NiatT l8in niagarense ...... I/all. 4& 44 2 2SS3 60 .4 && L. iag. obesum...... Hall. 3 329 62! 6 ,i 16 3, 329) 62 7 &, 9& pentalobZus .. 3 3I9 5S 7a-c 2535 perplicatuni ...... f/. 44 &I 3 325 8 64 tA 59! 2 543 ...... 6i "t51,-4 pileiforme Hazll. 3 327 b3b t IC ...... platystolma all. 3 326 6o ia, b platystomia,va-. alveatun ZIill. 3 326 6o 3a-c ...... plicatum all. 3 334 64 1,3, 4 2537 " pyramidatum ..H...hall. 3 336, 64 7-9 2556 retrorsurm ...... Hazll. 3 320 59 ga, b

robustuim ...... aIl lI. 3 313 55 10 3 313 55 iia 3 55 iib ",C... 3I31 siuatu...... Ha. 3 '3I4 55 7 57 2 i-6 spirale ... /all....-- 3 " ., it 331 63 4, 5, 7 247 sulcoplicatum 3 324 59 7b "'47 tenuiliratum ..a.... 11. 3 31I7. 5 I, 2, 4, 5 59 6a, b tubifor]e...... 1/all. 3 332 63 II unidulostriatumn . .. Hall. 3 ia, b . H. 9_0 336 65 unguifornme ...... Iall. 322' 59 Ia 3 322 59 2, 3a veiltricosum (Con.).hIall. 3 3I I, 56 I, 4, 8 3 5'!56 2a,b

. . 3 3I1I 57 4 SI) ...... 3 3II 6r 2 3 ...*. 5S l2a, b Platystoma Conrad. areiiosurn (C'an.).. H/all. ; zo 3 *302i 57 3a,b * r*pe. dlepressum a. l. 3,! 0o1i 551 4a 1899-1 CertaZewuec of 7)pse,esa;id Fz,gzo-red Specimens. I 67

- LOCAI,ITo.o,TY. R E I AR K S.

Large, somnewhat crushed. Show,s some of exterior. Yr. Scholiarie, N. V. Near Hudson, N. Y. A large individual, somewhat broken. Nr. Clarksville, N. Y. A early perfect iniclividual. lielderberg Mts.,N.Y. An entire incdividual. Ixear Schoharie, N. V. Four ilnternal casts * two iinibedded. iNr. Clarksville, N. Y. Initernal cast, imbedded. Carlisle, N. Y. Internal cast wyith a very little shell attached. Initernal cast retaining snmall portions of shell. perfection. Y1r. ClarLsville, N. Y. Seven individuals of various sizes anld degrees of Near Schoharie, N. Y. Two individuals preserving much shell. Larg,e individtual. Another unfigured indiv. is in the type series.

Sclhoharie, N. Y. Large anid early perf., im)b. Prol). the spec. used by 'Mr. Conrad. Large individutal, imbedded. Catskill Creek, N. Y. Two internal casts retaininig fragments of shell. Near Scholiarie, N. Y. l,arge, somewlvat imperfect, crushed. Yr. Clarksville, N. Y. Two niearly perfect and one (6g) weatlhered iindlividual. Upper part of an individuial. Scholharie, N. Y. large indlividual without apex. Near Sclhoharie, N. Y. Trliree individuals. Alb. &c Schoharie } A small anti a large individual, the latter partly exfoliated. tCo.s., iNT. Y . Nr. Hudson, N. Internal cast. A larger uniifigured cast is in the series. exfol., imb. Lockport, N. XY. As Acroculia niagairensis H. Somewhat cruislhed anld Near Hudsoni, N. Y. L,arge internal cast. Near Scholharie, N. Y. Part of peristotine of a very large shell. Yr. Clarksville, N. V'. Entire. Near Schohar-ie, N. y. \Veatlhered inldividual, imbedded. Nr. Clarksville, N. Y. FicJ Cciveni as Platt'ce;as plafy,stoma H. by error. A youlig inidivid. Near Schoharie, N. Y. A niearly etitire inclivid. and ati int. cast. See also PIertyce-as [pi /t'if u:,/e Entire. 'l'wo individuals. T'wo internal casts, one retaining somiie shell. Schoharie, N. Y. A considerably exfoliated individuial. Large individual with part of shell gone. ~Near Hudcsoii, N.. Y. Iiiternal cast retainiing somne shell. 4. s. s." .. 4 . Nr. Clarksville, N. Y.

Schohlarie, N. Y. Large indi vidual, somewlhat exfoliatedl. .Near Schoha-ie, N. Y. Three individuials. Schoharie, N. Y. Individual, lpartly exfoliated.

Yr. Clarksville, N. Y., Five individuals. Near Hudson, N. Y.. Part of internal cast of a large inidividual. Sclhoharie, N. Y. A nearly perfect inidividual. Near Scholiarie, N. Y.i Iinternial cast. 'l'wo individuals. 1Catskill Creek, N. Y. Three internal casts retaining some shell. M ts.,N.Y. Entire individual. lHelderberg shell is gone. Near IHudson, N. V. Very large, imbedded. Part of silicified ITheHelderbergs,N.Y.;' Exfoliated individual. Near Scholharie, N. Y.l Internial cast.

Catskill Creek, N. Y. Internial cast with a very little shell oni it. S;choharie, N'. V. Nearly enitire. imed(ldedl. , i6S Bid/edtin Amwer-icezn Juseum of ATa/tirial Hisoi/y. [Vol. xI,

Class GASTROPODA-Continuzed.

REFERENCE. (;e(l. Cat. 'rype or (JIS, SPECIES AND AUT H(OR. _ Subdiv. No. Fig'd Sp. Work. Vol. P. P1. Figs. Platystoma Con .-Conf...... I,I. St-;Tvpe. (lepressum ..... rl. al. N. Y. 3 30I 55 41) N iag. Li l hemisphericum ....//i. Geol. N. Y. 4th D. io0 Ct. 39 I, 2 Pal. N. Y.: 2 128S 6o 2a b nia,arense.. 2 287 6 la-g, i-u l. 3...... 2 1'287" " 6o IS, t, u ...... 2 12871"""6o Iv ...... N. Y. S.M.' 28 I75 2S .....L....i 2I7j2 I-4 ...... 8175i 28I7 5-12 28 1I75: 29 I-10 ; 284 ;I75, 29 I 1-I5 ...... ~~28 r75. 28. '3 lj. .., Pal. N. V. 2 103 31 3a, b Niag..'"- Type. plelbeium.... Ha/.' .Y. S. M. 2875)S 28 14, I5 L. H. 2571 ?subangulatumt;~~~~~~.. .Hal/. Pal. N. Y. 3 301 55 3a, 1 Fig'd. ventricosum ('on.). Het/. 3 I3001 55 ga-d Sp ...... 23I.... 3a, b Niag. '2n'.' Type. Pileurotomaria I)efrance. L. <57I ,,~~~~~~~~~. axion ...... h .Hat/.N1.NY. S. M. 20 344 15 I7 (h,;elph; 2*.> bispiralis ...... Ha/i. Pal. N. Y. 2 348' 84 2a, 1) Halei.Hali.".. Geol. N'is. 186 34 N. Y.S . 20 364 I5 13, 14 200II Hoyi ../Ina.' Geol. Wis. i86r 35 N. Y. S. M. 20 364 15 IO 20, """2ded.393. 25 II, I2 :2089 i(lia .. .. i. Geol. Wis. i86I 35 N. Y. S. M. 20 365 I5 I5, I6 L. H. .A Type. labrosa ... Ha/il. Pal. N. Y. , 3 3391 66 xa, b ""[" " 3 3391 66 2-5 Ilzbrosa, var. occides.. ..- ...... Med. , Type. litorea ...... ' , 2, 1214biS 4a, b Niag. occidens ...... YHa/i.IN. Y. S. M. 20 364 b5 11 ...... :..20 13641 I5 20 343 ...... "-*---- "020 5435 12

20, 2d ed 392 I25 9, 10 CGuelph 22229 perlata ...... IZa 1i. Pal. N. Y. 2 349184 5a-c pemvetustz ......

sroarioides ...... Guelph: 2228, Fig&d. Sp..Ha/i Pal. N. Y. 2 348 3 Niag St:raparollus Montfort. mopsus.. a/.....Rl. N. Y. S. M. 20 1342 I5 22 solarioides ..... Ha/l. Pal. N. V. 2 34 84 4a, b St:rophostylus Hall. cyclostomtus'; ...i..Ila I. '1r. A. I. 4 2IS N. Y. S. MI. 28 176 30 I-I3 " 1Q525 " v1ar. disjuncttis Ha/i.28,772ded 3 I[4, I 5 ,,1X, s s 28, . 3 I14, I5 L. H. Gen. and isted. .. 1 Sp. Type elegans....I.z..I. Pal. N. Y. 31 304 55 Ia, d ib " 3 0455 ...... ' IC j2574, Type. Fi . '...... " 3 304 556 Fitchi.hail. 67I3 ,306 2d, e 1899-]Ca8tau/oge of Types aZnid ErguedSSpecim'Jens. I 69

L O C AL I 1' . R NIM A R KS.

N. Y. Somewhat exfoliated inidividual. Coeaman's, As EnO,ntotpha/us Hall...... hemiis.phericizis Rtochester, N. Y. Large cast, imbedded. Lockport, N. Y. Teni inidivi(luals of various degrees of perfectioni. Rochester, N. Y. Large individual, exfoliated. N. Y. Adtult retaining the shell, imbedded. Locklport, 'I'To individuals. Waldron, Ind. Four individuals having the last volution free. Four adults with whorls in close conitact throughout. Two inidividuals witlh free volutionis. Sihowvs an approach to a columella. New IHartford, N. Y., As Platystoma sp. Twvo internsl casts. Wald ron, 1'nd. Internal cast retaining some slhell. NearClark-sville, N.Y." Internal cast, imbedded. Catskill Creek, N. Y. Three initernal casts retainiing smnall bits of shell...... ~~~~~~~~~~~~~~See Plat1istomna nziagarense. Bri(dgeport, Ill. A very perfect, niearly etire, external mould. Galt, Ont. Mould of exterior. Racinie, Wis. Int. cast. 'Two other int. casts and ani ext. mould are in type series. Large internal cast showinig some external features. Internal cast with some external miiarkings. Internal cast partly restored in the figures. Nr. Clarksville, N. Y. A fragment preserving some shell. Carlisle, N. Y. Four internial casts preserving some shell. See Pleurotonaria ocridens. Lockport, N. Y. Internal cast, nearly entire. labirosaz, var. occielzes If. Internal cast. External XRCllle,i51s. AsfeaturesPlenzrotouinariatakeni from aniother specimen. As Pleirovtomariea kabr-osa, var. 0ccidens H. Two exterior moulds used in making the figure. Lyons, Iowa Very large internial cast retaininig some shell. Galt, Ont. Two casts, weathered and fragmentary...... See CGclonemna pel-ve/ustum...... Straparaolh/s solarioides, Galt, Ont. Lower part of large internal cast. Racinie, Wis. Internal cast, imbedded. Galt, Ont. As Pletturota/onria solkzioidles. Two individuals, partly casts.

Waldron, Ind. Six individuials.

As Strophostvl4is gclostonuzis Jf.? NKearly entire, well preserved. Carlisle, N. Y. Small individual, imbedded. Enl. prob. miade from this specimen. Schoharie, N. Y. Nearly enitire adult, imbedded...... Near Hudson, N. Y. Well preserved adult with lip broken awav. Carlisle, N. Y. Large inidividual somewhat broken and(i exfoliated. I 70 Btidetim 4uzoe;iicaln Museunm otf N,a/tural HIsfor'. [Vol. xi,

Class GASTROPOD A-Conti;nwed.

Geo-l. :'Cat., Type or GEc S,SPECIES AN)A-HI.REFERENCE. Stibdiv.: ~No. d Sp. ~M, ADA HR ~Fig Work. Vo. P P. Figs. Strophostylus Hall-Cent. I. I. 2572 Type. globosus ...... Hazll. Pal. N. Y. 3 3305 55 4.4 2575 obtusus ...... 305° 67 Ia, b " 2573 ? rotundatus...... Hall. 3 307 57 IC Subulites Conrad. 2 ft U Gulelph, veintricosus .i.. . 347 83, 7a, b N iag. I'91t9 all..3" Y. S. M. 20 346 I 5 I Tremanotus Hall.

alp ...he s ...... - . - . - I " .. - . Trochonema Salter. Niag.'207S 'Irype. fatuuiI/il...... N. Y. S. M1.'; 20 -345 Class PTERC)PODA.

Conularia AMiller. bisreulataz ...... N iag. i804 'Type. longa.I/al. Pal. N. Y. 2 295 6- 2a, b ng...... 2 295 65 2e,c( niagarensis.. Iall. ";t4 2 294. 6 ia-d Geol. N. X'. 4th D. Ii ,Ct. 40 2 ['al. N. Y. 2 294 Ie, f 754 65 2 294. 6D g, gt .2 294 65 ih pyramidalis 3 347 72A ib, c Tentaculites Scliothieiiii.

distacs ......

L...... H.I Type. elongatus 11. Pal. N. . 3 I36 6 i6 3 1i36 6 I7,20,2I Fi 'd. gyvracanteus (Ealon)H;l 3 37 6 22, 23

irregularis ...... Cl.H. 'rype. moinutus...... Ia.ll. Pal. N. Y. 2 183A41 Sb-e Niag. So6 " Niagarensis.. 2 352i S5 II, I2

Class CEPHALOPOD)A. Actinoceras Bronni. Niag.,AUAII! 'T'ype.. abnorme...... hairll. N. Y. S. M. 20 355 IS IO 4A", 4 4 20, 2d ed. .... 25 iS, sect. Cyrtoceras Goldfuss.

...... :...... 2236 Guelph' Type arcticameratum.... lall. i'al. N. Y 349. Niag. brevicorne ...... Ha. rN( Y. S. M. 20 356 iS S, 9 20, ...... *---""2ded407 25 I4 cancellatienz ...... Niag. I 2122 Tvpe dardaius Ifall. Geol. Wis. iS6i 43 TN. Y. S. m. 20 349 I7 3-5

2 I 231 Fosteri l Iall. Geol. Wis. i86i 4i a.N. . S. 20 549 I6 I6, I 121241 Fig'd lierctiles?2ZAre.U[Z.5-M.) IfzlE.! 20o 358. 17, 6,, i899.] Caeralogue of Types and Fiired Specinenzs. I 7.. I

LocCI. IT V. R E AxA R K S.

Catskill Creek, N. Y Imperfect internal cast retainiing some shell along suture. Helderberg Mts.,NX. Nearly entire. -Near Hudson, N. Y. imperfect internal cast retaining some shell.

Galt, Olnt. Two internal casts. Racine, Wis. Large internal cast, nearly entire. See Bucania chica,wve'nsis.

Racine, Wis. An internal cast anid ani external mould of different ilndividuals.

.... _...... See Conulahria niagoarensis. l.ockport, N. Y. A long, crushed internal cast, imbedded. Imprint of exterior, fragmentarv. Rochester, N. Y. An imbedded fragment, preserving shell apid an exterior imiiprint. :...... As Conzilaria quadrisulcata Miller. Lock-port, N. Y. A very perfect exterior imprint. Exterior imprint. Large frag. showing inner surf. Twvo unfig'd frag. are in type series. !Nr. Clarksville, N. \ Two fragments, one showing exterior very perfectly. .See C'o-nulites disrans. HelderbergMts.,N.1 Individual of mediumn size. Near Schoharie. N. \Jr. Two individuals, one much exfoliated, imbedded. Sclioharie, N. Y. As the type of Tenitaculites irregtlaris Hall. A slal) slhowing hundreds of individuals. See Tentaculites gy,racanthris. Clinton, N. Y. Weathered shale with moulds of several individuals. Lockport, N. Y. Individual imbedded with several others.

...... As O tlioceras abnorme Hall. Racine, Wis. Septate internal cast, showing partial sect.

...... See Cyrioreras hercules. Galt, Ont. 'rwo internal casts, septate. One shows siphon. Racine, Wis. Int. cast. Imbedded w. Trochocer-as destlainzese, pl. i6, figs. S-io. I .el .. Septate internal cast. See Crtoceras suibcancellatrnn. Wauwatosa, Wis. TTwo fragcmentary internal casts; one retains somne shell. Ani unfig- ured type is in the series. Bridgeport, Ill. Internal cast, imbedded. Waukesha, Wis. As type of CG,rtoceras (Phral,gmocer-as ?) amplicore H., in the text. I72 Bulklei? America;n Afaseumz Aatural of Ifislorr. [VoI. XI Class CEPHALOPODA-Contin;wiedi.

GENt's, SPECIES AND AUTHOR. _Work. Vol. P P i. Figs. Cyrtoceras Goldfuss-Co>nt. Niag. 2I19I rype. laterale ...f.all. N. V. S. MI. 20 357 IS 4-6 212Q lucillus ...... l.tr. 20 349g 7 areas ...... Niag., 2121 Type. rigidunm . f /all. N.T. Y. s.' N. "o620 358 subcancellatui(H. )Jliller. Am. P. F. ISt e 24338 I'al. N. Y. 2 243 6I 2a "" -'2 290 6i 2b, c L. H. 2597 sul)rectum ...... a 11. 3 342 69 3b-d Discosorus Hall. COi2Oitd ...... s Gomphoceras Sowerby. Cl. ISo 'Trype. coiioideumii ...... Ila1. Pal. N. Y. 2 99 28 I3a Niag. 2I 51 L. Sup. 2 h222 34 2, sect. " 2VI4. scrinium .... flail. N.Y SM.i 20 350 is I-3 I832 Fig'd. sp.f... . Pal. N. V. 2 !290 6i ia "sp . flail. 2 i290 61 jb Lituites Montfort. Niag. 2131i 'Type. Bickrnoreanus... A. N. H. I Marshi Whitfi MI. I19I9I 21 1-3 ...... Hflal. N. Y. S. M. 20 362 I6 6, 7 Oncoceras Hall. L MTed. I438i " gibbosum.... flail. ! Pal. N. Y.I 2 13 4 bis: 6a-c Niag. L2 orcas ...... 1a I I Geol. W\iS. iS6i 42 N. Y. S. M.. 20 350 I7 I, 2 Ormoceras Stokles. Cl. 158I vertebratunm ...... Hal. Pal. N.Y. 2 941 29 ia-g Orthoceras Brevnius. xtbnormxe...... *- -*--. Cl. 1578 1 ype. abruptum ....H. . Pa.. N. 2 97 29 4a, b alienum .... fla/1 . N. V. S. M. 4 24 6 208 Fiig'd. angulatum (WVahl.) ?. H. 20 353 ..4 19 9, 10 Cl. 1577 annulatumii (Sow.) ?. /1. Pal. N. . 2 96 29 3, sect. .. .. ;;II ;* ts oi2 293 64 Ia, d 2 293 64 ib . . "I " P2"293 64 IC 'U' .. " N. Y. S. M. . 20 35I 20 'I 1808F 4 4 20 35I 20 5, 6 'U U4 "I U U" 4II 24. r2dedJ 4

...... CM. I6I Type. clavatum . . flail. Pal.VaN. 1..041 3r2 ...... 4a, 1) .....zzng ...... * ...... Niag. 21 T ype. crehescens 1...... Hall. N. Yv. S.M 20 354 I9 I-3 ig'd. iiiibricatulin(Wzl.)? H. N. 2 Yal. 291i 6i 4a, C ' " " " 2o1 291I 6I; 41) Fi ""I U "I U" 2 29I 62 r " ? " " " 2 291 62: " 2 I"oxias 29I 62z 3 "? 2IO'. T''ype. loxias.fallN..Y.V. S. ML 2( 380 19 7 medullare ...... Hall. Geol. Wis. i 6o 4 "N. Y. S. M. 20 353 20 I, 2 Aled. T,437 multiseptum f PllPal. N. Y.' 2 1 4 bis Sa ...... U U " . " N' " ...... 2J4 4bis Sb iag:. 2152' niagarense ...... f.alrz7X/:ezZZ~~~~Z>tN. Y. S. M 20 356, 20 3 I 899.3 Catalogute of Tapes and Ezoured Specimens. I /'),"'

Lo CALITY. RE IAREKS.

RIacine, \Wis. Internal cast. Wauwatosa, Wis. Fragment from the middle of a large individual.

...... See Oncoceras or-cas. Bridgeport, 11]. Internal cast.

Lockport, N. Y. As type of Ct7ytoceras .? cancellaium H. Name preoccupied. Very much compressed fragcment (outer chamber ?) in shale. Niagara Falls, N. Vr. As Cyrtoeeras cawcellatum H. Uncompr's'd fragm. from limestone. Litclhfield, N. Y. 'r'wo internal casts. See Goniphoceras conoideum.

Lockport, N. Y. As type of genus Discosorus. Internial cast of siphon. N. Shore L. Michigan. Discosor-us conoideus H. Siphon only, imbedded, shows section. Bridaep ort, Ill. Clhamber of habitationi. This is G. Mfair-c.c of W. & M. Niagara Falls, N. Y. Cast, in limestone. Lockport, N. Y. Much compressed, small individual, in shale.

Wabash, Iid. Large internial cast showing aperture anid some extemal features. Kankakee, Ia. Internal cast of septate portion showing cost.e.

Lockport, N. Y. Internal cast of eight chambers and most of outer one. As Gvrtoceras orcas H.

WVaukesha, Wis. Retains much shell. An unfiaured internal cast is in type series. lR e s a |Reynale's Basin, N. Y. Five fragmentary internal casts.

See Aclinoceras abuorme. !eyn'aIe s BsnN.Y., Internal cast. Racine, Wis. Internal cast and a small fragment of exterior imprint. Wolcott, N. Y. Cast showinig longitudinal section, imbedded. Lockport, N. Y. As 0. unthidatumu His. Two compressed fragments in slhale. I "I "I I I UncompressedJr fragment from limestone. I L "6 I "4 I A natural external cast in gypsum. Waukeslha, Wis. Internal cast. Wauwatosa, Wis. Milwaukee, Wis. Small fragment showing exterior markinigs.

. See Orthoceras subcancellartumi. Mohawk, N. Y. '['wo internal casts. See Orthoceras orus. IRacine, W'is. Three internial casts. Lockport, N. Y. Two flattened internal casts; one imbedded. Rochester, N. Y. A flattened internial cast, imbledded. Lockport, N. Y. Much flattened, retains some shell. Fragment of shell imbedded so as to show interior. Internal cast, less compressed thani usual. N. of Great Lakes. showingr some exterior features; imbedded.

Waukesha, Wis. retaining some shell. Lockport, N. Y. in block with Orthoceras sp., figs. 7a, , same plate. 'At5odiolopsispimnigfenlia, fig. 2b, pl. I4. Waukeslha,,----.-.---*...... Wis. 4 1" slsowinig traces of oblique exterior ainiulatioln. . '7474 ~~Bulletini Amer~ican .2lfuseum of NAalurial HZisto)y. [Vol. xi P Class CEPHA LOPO DA-C'ontiniued.

Gecol. cat. TIype or SPECIES AND AUTHOR. REFERENCE. Subdiv.! No.; Fig'd Sp. ~GENUS,'F Work. VoI. P. Pi. Figs. Orthoceras Breynius- C~ont. :iag. 21I06- Type. onis (Falal)...MOiller-., Am. P. F.....245' Hall1. Geol. Wis. i86o 4 . N.Y.S.M 20 3~~51 19 4-6, 8 p Cl. i652 Iunctostriatuin -. all Can. N. & G.;~ 5 154 . 15 .4iag.l55 " simulator...... Hall N. Y. S. M

I 20. 4 % 2d ed. '5 1i i6& 20 360 1. 2 2I20 Fig'dl. desplainense (M,JcCh'es.)H. ~ 20 359~ i6 S-io i956~ Type. waldronense.....Hall. 4 4 79 27 '3Is

Suib'kingdom VERMIES.

Arenicolites Salter. M-ed.; 1425 TIype. ?verticalis H....ll71. Pal. N. 6 2 31 Cornulites Schlotbeim. Niag. ISI3. Fig'dl. arcuatus (('on.).. .Hfall. 2 Cl. 15831 TI'pe. clintoni.H.....Iall1. N. Y. S. M.! 28 I84, Pal. N. Y. 2 98 28 I 2a, c-e,

distaiis...... Hal 2 I84 A4i 9a N. Y. S. M. 28 I85 Pal. N.Y.V 2is 6 2 ...... ~~2 184 A4I1 9b,enl.

Fig'd...... ".5.pt. ?19 ii6 24, 25

flexuosus HallI 1655~ Type. vzar. gracilis..Hall. Can. N. & G. I 5

Niag. I957 Type. proprius .....Ilall. N. Y. S. M. ,I,ffl/. X 2 ...... 28 82 3

...... 28. 182 31 4, 6-8 ...... ~~28 182. 31I ...... ~~28 182 31 ~~~~~35385 14-17 ~~~~~~~~5,pt. 2 I899.] Catizlogtie of 2:ipes (znel F4,wred Spechliens. 75

L o CA 1. T V. REmAIIKS.

As types of 0-thocey-as colitinnare, Hall. Name preoccupied. IRacine, Wis. Tbree intemal casts. Arisaig, N. S. Iiiternal cast of eight cbambers, imbedde(l. Waldron, Imid. Two intenial casts. Lockport, N. Y. As type of 0. cancellalmn I-lall. Naiiie preoccupied. As preceding. Exterior imprint in pyrite ; small fragment. Clarksville, N. Y. S'Small pai-t of an internal cast, iiiibedded. See Oillweei-as annulatum. Iock-port, N. Y. 'J'wo sinall compressed fi-agmeiits. Reynale's Basin, N.Y. Siliceous cast of outer. chamber, atid one other with chalce(fony filling the portion beyoiid. Lockport, N. Y. Internal cast, ii-nbedded with 0. niziltisep!zim, fi(r. Sa, same plate. Rochester, N. Y. Small part of a cast.

Wauwatosa, Wis. Iiiternal cast.

Lyonis, Iowa. Described in the explaiiatioii of the plate.

Racine, Wis. External cast. Bridgeport, 111. ' Internal cast. Racine, Wis. Ext. inipr. in bl'k w. Cvrioc. b;-evieo;-jie. pl. i-S, figs. 8, 9, same Nvork. Waldron, Ind. Two external casts.

Class ANNELIDA.

Rochester, N. Y. As -&-olithus ve;-ticafls I-lall. Several casts, imbedded. Loc'k-port, N. Y. Co;-nzilites sp.? Three individuals, otle nearly entire. type of Cm-n-uhtesflexwosits Hall; iiame preoccupie6. Three internal casts, one of whicli retains some shell. As 7eniticulites distans Hall. Rleferred to the present genus. Flamboro'Head.,Ont.. Inclividual, imbedded. Fig. is aii enlargemeiit X 3. Imbedded with types of 56clopora e;-assez and S. I-al-i.Pora, Vol. 2, Pl. IS, figs. 4b-5c. Without reference'to species. Fragmeilt of a lar9e iii(lividual. See Co;-;zzilites eliijtoiii. Arisaig, N. S. Individual lacking part of shell ; imbedded with type of BqHchia- wqui1ate;-a, same vol., p. 158, fig. 20. Waldron, Ind. Aiiliular group of small tubes oii a young Stro_Ahostylus qclosfomir. TNvo single tubes, lat-gerthan the precediiig, on gastropods. Three very large tubes, free. I L 4 A large tube att2ched to the calyx of a 'crinoid. Tliree large tubes cut in longitudinal atid transverse section. See Coy-nulites are-i-whis.

...... I 716 6Bt;ilietin AmericanAfnseMuSe of Natural Histfoiy. [Vol. xiI Subkingdom YE RM ES-Contitiuzed. Geol. Cat. Type or REFERENCE. Subdiv. No. Fig'd Sp., GENUS, SPECIES AND AULTHOR. Work. Vol. P. P1. Figs. Scolithus flaldemainni. v.er/Iiealis...... ze-/sswAs...... Spirorbis Lamarck. Niag. 195S Type. inornatus ...... HaIlelz. 'T. A. I. 4 224. " N.Y. S. Mr. 28 ISI 31 14, I; L. I. 2598 " laxus. Hall.. IIal. N. Y. 3 349' '54 r8a-e

Subkingdom ARTH RO PODA Class iEchmina Jones & Holl. Niag. 1 ^I21 Type. spinosa...... lZill. Pal. -N. Y. 2 3r17 67 I 7, I9 ...... " 2 317' 67 18,20,21 Beyrichia McCoy. CI. i166I -equilatera ...... fala. Can. N. & G. 58 20 (Hall) 7wnes. Q. J. G. S. 46 iS 2 6, r.11J.X 25 Niag. 96o granulosa .I.ki.7ah. N. Y. S. M. .28 I86 32 4, em. km ...... a ...... i

...... symmzetricz...... ;.... tuberculata Boll. Cl. i657 Type. var. pustulosa.... hzall. Can. N. & G.:; 5 157 P-. I58 19 _oze's. Q. J. G. S. 46 iS 2 I a-c Bollia Jones & Hloll. " I584 Fig'd. lata (VauX.).Hall.. Pal. N. Y. 2 301 A66 IOa-e Niag. TSI5 Type. symmetrica...... H l. " 37 67 16 CytherinapttSZ{OfALaimiarck...... V izi,;OSa ...... Leperditia Rouault. Niag. 1959 Type. faba ...... hall. N. Y. S. M. 28 'i86 32 1-3 Cl. i656 silnuata *.....Hall. Can. N. & G. 5 158, '7ontes.' Q. J. G. S. 46 24 I I2a-c

Order PHYLLOCARIDA.

Ceratiocaris Wl. McCoy. 2255 Type. acuiminata ...... H.all. lzal. NN. Y. 3 ' 22* 84 Niag. iSiS" . ,; Deweyi.Hal. 2 320, 71 ic, dI WI. .2254 Mlaccoyana...... " .s ,,4 3 '421*, 84 I ..I .. * . . . . . 3 421* S4 3 421* 84 3, 4 L. HI. w ;421* 84 lType. Mfonroei ..... I 'Mitjfeld. . M. N, . Et1. 301. 13 I 8 14 8, enl. & 4 . . . . . I : I30 13 5 8 301 3 4 '3 . . . . ! S '301. 13 .s 4 . . . . . : 6' 8 3Ot~ '3 S 8 I301 14 3, 4 1899.1 Catalogute of TYpes and.Fo-urcd Specimens. 177 Class ANNELIDA -Con/izned.

L Ac.LITv . RER MAR1;S.

See Arenicolites verfictilis.

Waldron, Ind. Group of three individuals oni a Shcpkoize/la. Schobarie, N. Y. A block thickly covered with individuals.

CRUSTACEA Order OSTRACODA.

Lockport, N. Y. As Cvtlhe,itA7 spinosa H. Two bl'ks covered w. these anid other fossils. """ Two detached valves.

Arisaig, N. s. Imbedde(d w. Crnulieites lexuosts, var. gracilis, p. I55, samiie vol. Cast, imbedded. Another unifigired type is in the series. Wafdron, Ind. A left valve on a Platysfonza. See Bollia lata. Beyrichia tuberczelata, var. Pzpstulosa. Bollict yn'zmetrica. 1...... As Beyrichziaphstulosra Hall. Arisaig, N. S. Iiit. cast r. valve, imb. Ainother spec. is in type series, but not fig'd.

BNew Hartford, N. Y. As Beyricihia la/a Vanux. Many initernal anid externial casts on a block of the grey sandstone. Lockport, N. Y. As Beyrichzia synm tetricn. Two detaclhed valves.

See AiEchmzima spinosa.

Waldron, Imd. Two individuals, entire.

Arisaig, N. S. Right valve iimbe(lded. (Genus queried by Jones.

.

Buffalo, N. Y. Iiiprint of the left valve of a large carapace. Lockport, N. Y. As Onchus Dmvewei Hall. Last abdominal segment, imiibedded. Buffalo, N. Y. Imperfect imprint retaining some shell. Imprint retaining somiie shell; in block with Ewit<17ferus larcushris, fig. IO, pl. 81. Impr. of telson and two body segm. of two indiv. in same hlock. limnprint.

W\axtbekea, WRi.s. Part of carapace and abdomen with imprint of tail. .. ..& Imprint of body showinig supposed initestinal canal. ..i & Part of the abdomen andc the iml)rint of the carapace. .. ..& Anterior portion of carapace, imheddled. .. ..4 Mandible, imbedded with anotlher. &. ..4 Two pairs of mandibles, imbeddedI; one of eachl figured. l $g 1itiletini A;;zeiicanz Mf useinn of .A7atital Hlstoly. [\ol. XI, Order PH VLLOCARI DA-Con/tmucd.

Ca G_o. Cat.:.! Typeor'...... GHNtS SPECIES AND AtUTHOR. REFERENCE.I S,bdiv;ieoli. No. Fig'd Sp. . Wo\rkrl. Vol. P.I -P- pg.- Ceratiocaris McCoy-Clont- L. H. U TNPe. Monroci.....Wf'hitfield. A. M1. N. H. 8 30T 14 5 s 301 I4 6, 7 301 1 B podltriformislve i; .W ff. s 302 14 IO sp).H?....all. Pal. N. V. 3 422** 84 7 Dithyrocaris Scouler. CI. i617 Fig'd. sp ....hal.l..Hl ' 2 I04 31 6 Entomocaris Whitfield. tgn, Gen.and L. H. Sp. T'ype. Telleri . fflhifield. A. M. N. H. S 300 12 I .I- 4 . .. ..t S 300 12 I, 2, 9

Order TRILOBITA. Acidaspis Murcbison. Niag. 2I42, Type. Danai ...... Ila.a l Geol. Wis. IS62 432 . 1. N.YV.S. M. L. 11. 2616 0o 333 ,)1 8 Fig'd. hamata (C(on.)....H.efall., Pal. -N. V.: 3 37I 79 IS, IS . . ,19 a tuberculata (Con.). Hall., 36S' 79 2, 5-tI, £3 &L .. ;; 2~~~~. Cl. I, 5 sp. indet...... R all. 299 A66 2 Arges Goldfuss. --i- phivctanodes...... Asaphus Brongniart.:

CcWl' IS ......

liniulurus ...... Bronteus Goldfuss. Niag. 2 139 1Type. acaiimas .YI Hall. N. V. S. M. 20 33 21 19, 20 IS3o0 " ? niagarensis . a.ll. Pal. N. V. 2 31 70 3 Bumastus Mlurclhison. bar,i-eni*sis ...... Calymene Brongniart. Blzumciinbachii, Brongn.,

var. niagaarenzs..... do., var. senaria ...... Cl...... 1. -Urli Fig'd. Clintoni (Vanux.).Zfall. Pal. N. Y. 2 298 A 66 5a, b 2 298 A 66 5sc Niag. 2237 Type. iiagarenisis .... Hall.! Geol. N. Y. 4th D. 102 ct- 33 3 12, Z]NTV '~ - e-,- .rai. i'. 1. , 307 07 1 1 2 307 67 I2 FI. N. V. S. M.! 28 187 32 S, 9 28 I87 32 IO-I5 Guelph. 2237 Fig'd. Pal. N. 11r. .. 350 83 S 1. senaria (on..H.all ..& L 4 ,r 28' A 66 Sp...... sI * 299 6c,-e 22' 299 A 66. 6cl 350 83 s Ceraurus Green. insZginzs . i -5° ag. Ty-pe. niagarensis iHna. N. V. S. 20 376 2I 10, II 20 335 ...... J 719 ' 28, 32 6 xst ed. 28, IS9 32 I6 -ded. 1899-1 Ca7CtaZoge of Types ntnd FAzgured Specinens. I179

LoCAL I T Y. RENIARR K.

Waubeka, Wis, Imprint of bodv retaining some test. Tlhree blocks with caudal segments and appendages. Fragment of carapace showinig ornamentation. Imprint of body anid tail. Buffalo, N. Y. CrushedI fragment of a large thorax and abdomen.

Mohawk, N. Y. As an "Ichtvodori-ui/e ". Part of a spinie, imbedded.

Waubeka, Wis. Body wNith imprint of carapace, as clescribed. T'wo Mandibles and part of another indiv. stupposed to belong here.

Catalogue namiie. Bridgeport, Ill. Imprint of under side of glabella an(d part of miovable cheeks. Helderberg-Mts.,N.Y.1 A small glabella and the occipital spines of a large individual. A glab., six sep. mov. ch'ks, a pygid., and a thor. segm.; all imb. Wolcott, N. Y. Part of a small pygidiumri, imbedded. From the ore bed. See Lichas plhyctanodels.

...... See PJroeits eoi'Cwats. .Daibna;zites lim-1t/j1mdUrS. Racine, Wis. Imprint of the uinder side of a glabella and of a pygidium. Niagara Falls, OnLt. ' pygidium.. " " " " "

...... See JTh,iz us barriensis.

See Calyuzenze niagarensis. **j" " sena)-hr. Martville, N. Y. Internal cast lacking the free cheeks. New Hartford, N. Y.l I 1,of" left movable cheek. Lockport, N. Y. As CaIy,nene Blunienbachii, var. nhiaArwensis. Large indiv., imb. Group of three indiv. Wallron, Ind. An adult showing hypostoma in place. An entire lhead, and one without the free clheeks. Galt, Ont. As Cat'ymene sp. ? Imp. of under side glabella and left free cbeek. Reynale's Basin, N .Y- As Calymiiene BlzZnemebachii, var. ? senaria. Two weath'd specimens. lRochester, N. Y Small pygidiuii, imb.

.. ao....-.. n..... See Calymene nziagrWensis. See Cera utrns tniarar-ensis. MlilwPaukee, Wis. As insignis Beyrich. Int. cast glab. and left fixed cheek. ."Sphre-exochiis Romningeri Hall (?). WValdroin, Ind. As Cerazruzts (CGzeir-ur-ts) ziagarenzsis H. Large pygidium imbedded. I 80i8o~~Bulletini Amterican A4fuseumil of Ndetmral Ris/ory. [Vo.0.xi, Order 'I'RILOBITA-Continuied.

REFE:R EN CE. Geol. Type or ICat. GE,NUS, SP-ECIES AND) AUTHOR. .! Subdiv., No. Fig'd Sp.

Ceraurus Green-Cont. Cl. 11597 Fig'd. niagarensis ....il/1l1.: Pal. N. Y. 2 A 66 -Niagr. 2A2t ...... Jo2 6,67 9,10o

Clzeir-urz.r Beyrich...... niagarenisis ...... Cybele, Love'n. puneta/a...... Cyphaspis Burnmeister. T. A. 1. 4 220 YNiag. I96~ Type. Christyi ..f... lail1. N. Y. S.MN.; 2S 188 32 s, en/. x ~28 1SS'32 6, 7

I 821 Figr'd. Sto'k-esi (3/urchi) .Lla/1. Pal. N. Y. 2 316 67 I3, 14

Dalnmaniaz Emmrrich......

bicorizis ......

Loganzi......

mnicrura ......

pleuroptyx...... I...... triden.s...... z'errucosa ...... vi'gilals ...... Dalmanites Barrande. Niag. 1965 Type. bicornis ...... HIail. N. Y. S. M. 28 Iq6 IS Fig'd.I limnulurus (Greenz). Haill. Geol. N. Y. 14th D.~ 10I ct. 33 2 Pal. N. Y. 2 67 3 67 2, 2t 2 67 ~~~~2 67 2 303. 67 67 Type. Logani ...... Hall. Can. N. &G. 5 1561 iiS, glab.

LL 4 4 ~~t 4' 5

L. H. 2601g Fig'd. rura (Green). Pal. N. Y. 3 3591 74 X3-15,58,20 6 013 tmici iroptyx (Green).Hall. 3561 74 4 ~3 356~ 74 6

356b 74 (-I11

361 75 4 ,rucosus A. 4 2I8 -Niag. veri .....Hail.: . ... . 19631 ,N.Y. S. M. 28 I95, 33 '5,6, 8-11i ~~~28 1195 33 7 ...... ~~~28 195, 33 ...... ~~~28 1951 33 I3-17 ...... I195 34, vigiilans ...... Hall.' Geol. Wis. 86i 5' N.Y. S. M, 20 335,. 21 16

...... ~~20 2 1 IS

...... 28 193~ 3.3 14L 193 33

...... ~~~28 33 3, 4 I899 ] C'atalogue of Types and Fzgs4ued Specimens. isr.

LO CALI TV. R E MI A R KS.

Lockport, N. '. As Cereaurus is,w,ris Beyrich. Int. cast glabella with some test. Rochester, N...Y..._.....44' "14 " I.. Two imiperfect cephala, imbedded_ See Ceracurus. Se ni-anroensis.";

:...... I I I I , I See EntCrinurus2{ orntu}(Zs.

Waldron, Ind. Somewhat imiiperfect lhead, imbedded. Very perfect inidividual, imbedded. As (?) Stokesi Murch. 'Iwo imlerfect one in Lockport, N. y. shale,Proetutsthe other in limestone. individnals, See Dalilianites...... $ lRbico;- - -,is." ...... L.C!gatlt.

...... uzticrura{.

...... pleutroptyx. " "&4 tr-idens. 4 4 i 4 it It

Waldron, Tnd. As Darlmnania bico-rizis H. in the Ist ed. Border of a large head...... , sq"ihzeapISlizmiziurus Green. Lockport, N. Y. "'haps lImpr. und. side of head preserv'g some crust. Two small individuals, imbedded separately. Imprinit of under side of pygidium. Group of several pygidia. The internal imiiprint and its counterpart. L4rogani H. Internal cast in block with Arisaig,DiilmaniaN. S. Dawso,zi, fig. I7, same page. Iloinalonotuts As .Dalb;zauia Logani H. Exterior imprint. Two unfigtired, imper- fect cephala are in the type series. Schoharie, N. Y. As DaOn/uzitaiea micrura Green. Three pygidia and one hypostoma. p"leu"lroptyx Green. Head, imbedded, not entire. "Pygidiumi, imbedcled, lnearly entire. Near Htidson, N. V. This and the preceding are sai(d by Hall & Clarlke niot to belong to this species. Vid. Pal. N. V., vol. 7, p. 29. As Deo/lmanzii pleur-optvr Green. Eye showing surface. The tbree Schohari, N.* figures were made from one specimen. ""4 As Da/maniaf t;rieens H. F'rontal process anid one marginal limb, imb. ..veirrcOsez Hall. Waldron, nd. Five more or less perfect lieads, imbedded. Large individual, nearly entire, imbedded. Single thoracic segmient, imbedded. Four pygidia, inmbedded. Rim of a large head, imbedded.

W..a...... As Dlomavnia vi,gilants Hall. Imprint of unider side of lhead. Waukesha, Wiis. pygidium. Waldron, Ind. A rather small, imperfect head, iiiibedded. &s4 Marginal portion1 of a large lhead, imbedded. t. .. Two pygidia, imlbedded sep)arately. I82 Bidle/in Amwericani .fuseiun of Yatu'ral Histoi'y. [Vol. XI.

Order TRILOBITA-Continuedi. REFERENCE. Geol. Cat. Typeor CGENt'S, SPECIES AND AUTHOR. Subdiv. No. Fig'LSi.p. Worl;. Vol. P. P1. Figs. Encrinurus Emmrich. 15 Niag. 2143 Type. nereus...... lz1. N. Y. S. M. 20 375 21 ornatus... H. &- W. Pal. 0. 2 1 54 Pal. N. Y. 2 Ia 1. IlZaII. 297IA66 I;. d..I s X, 4 2 297 A66 ib, e, f 4Itilf 4'4 2 297 A66 Ic, tA d 2 297 A 66ig,h., 2 297 A66 ii Homalonotus KoTnig. 4 i659 Type. Dawsoii.Hall. Can. N. & G 5 155 p.x56 1- Cl. Fig'd. delphinocephalus (Grn.)hr. Pal. N. Y. 2 299 A66 7 Niag.11I-at" 2 309 68 1,2, 4,' I . ..4 2 309 68 8 ..A .. 2 .309 68 IO, I 2 .4 21 N. Y. S. M. 28 I87J 32, 17, IS L., H. -oV- Tvpe. Vanuxemi Hal I'al. N. Y. 3 35Z 73 9 . . 1.. 3 352 73 IO, I Illaenus T)alian. , Ii r- r? w- x I LI k ,Ir 'Niacy. I II. aram,atus . . . Y. S. IX. 20 33s0 3, 4 IMI -. 22j I, 2 C. 14 c 4 ...... 2.. . 20 330 22 3 Fig'd. 28 I89 32 I9, 20 64 2 r3gL bar; 1.... 44 2 Type. cuim iculus ...... Ill.'_ . 377 22 12 21:1513 imp(erator... Ha11.: Geol. WVis. I86I 49 N,y..S.M. 2o 332 22 I5 23 2 4 '...... 20 332 22 I6 A 4 ...... --..20 332 22 17 23 3 insignis.al...... t 20 33r ... 5, 6 22 I3 IOXUS. Ha. l 20 33I 22 14 'I . 22 .,!9U, ioxusxYtA...... H 20 378 4,5 20 332 . 4 ...... 20 378 22 6-S, I0 ...... 20 378 22 9 ' i ..4 I ...... i , 4 .. 20 378 23 c.1. ..4 ...... Geol. N. Y. 4th D. I02 ct. 3 4 ..4 ...... 4th D. * . . . Tab.! 2 . c 9 . i N...... Pal. Y. 2 302 66 Ix-6 .64 ...... 2 302 66 9 ..4 ...... 2 302 66 10, II Cl. i 2 Fic;'d...... 299 A66 ga, b "13 I.. 2 ...... 299 A66. oc, d .. 2 299 A66! 9e-f Niag. J8H5 ..i N. Y. S. M. 20 378 22 I Lichas Dalman. ,I. L. H. si-s3 Type. Bigsbyi ...... all. Pal. N. Y. 3 364 77 4-8 .L.-t Fig'd. ?(Hall)H. &C:- "' 7 So IgA lft!U~S L Boltoni (Sgb),.z *Geol. N. Y. I4th D. |Tab. I Niag. i I 1( I I. Pal. N. Y. 2 3II| 69 31 1' 70 ic, d 1. #6 2 3II! 70 ; ie, f IS99.] CGtralogute of Tj)pes and Fti;,r-trd Specimiliens. iS;

L 0 C A LI TY. R E M A R K S.

Racine, Wis. Imprint of upper side of pygidium.

Revnale's Basiln, -N.Y. As Ct()belepwzneaf Brtinn. Nearly entire individual, imbedded. Medina, N'. V. Silicified glab. ancl left fixed cheek. anid a movable clheek, imnbedded together. As (')6ele punctata Brtinn. Two silicified pygidia, imbedded. Oneida Co., N. V. ";'" Silicified pygidium, imbedded. Internal cast pygidium, imbedded with Debnaniries Lorizni, fig. Arisaig, N. S. iS, same page. Other fragmentary casts are in the type series. Nemw Hlar tford, N'. Y. Internal cast, imbedded. Lockport, N. Y. Four individuals retaining more or less test. Pygidium, imbedded. Large, exfol. indiv. with.glabella broken away, showing hypostoma. Waldron, Ind. An imperfect head shield and a pygidium, imbeddled. Schoharie, N. Y. Part of a crushed thorax ; more thani is represenited in figure. Helderberg MIs. ,N.V. Small pygidium, imbedded.

Bridgeport, Ill. Imprint of under side of cephalon. Imprint of pygidium and last tlhoracic segneiit. Waldron, Ind. A glabella and a pygidium, iml)edded. See Zll?kznus ioxz.s. \Vauwatosa, Wis. Imprint of the uniider side of a glabella. Figure is one-half natural size. Near B'urlingto'n, W'is. ImprTint of the under side of. a very large glabella. small pygidium. Figure is one-half natural size. Near Burlington, WNis. PygidiuIm and parts of four thoracic segments.

Bridgeport, 111. Imprint of the unider side of glabella and fixed cheeks. Milwaukee, Wis. p'ygiditim. 'Racine, Wis. As 1Zibenuzis ba7 rriensis M\Iurch. Cast of small heacl. Wauik-eslha, Wis, Cast of a head and of a pygidium. Wauwatosa, Wis. Imprint of the tunder side of a large free cheek. Cast of a very large glabella. Lockport, N. Y. As Bua nestus barri.ensis Murch. Exfoliated individual, imbedded. I ".4"L 41 a Entire, imbedded. Six individuals, imbedded separately. Imp. of under side of head retaininig some crust. Part of cheek and eye, imbedded. Roclhester, N. Y. MN"lost of a large glabella, imbedded. Medina, N. Y. Interior imprint large pygidium. Rochester, N. V. 4 " " Mass of lhead and tail shields. Racinie, Wis. Ili.>nus ba;vriensis Mlurch. (Cast of very small glabella.

H elderberg Mts.,N.V. r\vo glabellas, a hypostoma, anid half a pygidium, imbedded. Schoharie, N. Y. A very large pygidium, imb. so as to show int. This and the pre- ceding are referred to the subgenus Coneolicheas in Pal. N.Y., vol. 7.

...... As PlaIynotus Boltoni Bigsby. Lockeport, N.YT. Imprint under side large individual retaining some test. .. . anterior ff of indiv., showing imnpr. und. side of hyvpostoma. Part of a glabella, and the imprint of the under side of another. i 8484lle..Bllt'/w Aineican Museum of .Va/tr/ H'istory. [Vod. XI, Order '1'RILOBITA- Con'otzieii.

. .. . REFER EN C E. Ge l. Cat. Type or AD AvTHOR. Subdiv. N.\70. Fig'dSp. GENVS,. SPECIES Work. Vol. P. P1. Figs. Lichas Dalman-Cont. NXiag. L 1 Fig(d. Boltoni (Big,sly.). . Hall. PI'al. N. V. 2 3ri 70 ~Ig9 gf"I Niag. 1824a Type. Boltoni Btiqsbi, z(r. occidentalis..1/. T. A. I. 4 223 "tNTV X Vr_: IN . I . 0. iVl. 28 198 34 S-IO 28 I9s' 34 1I 'I966 breviceps ...... h.. ll. T. A. 1. 4 222 N. YL. S. MI. 28 I97 34 1-3 .. ..& 28 'I97 34 4 .. 94 2S '97 34 5s 6 .. 1.. 28 197. 34 7 .e .A brevie,7.s ...... I. 20 21 I2, I4 Niag. V3 rType. emarginatus .....h.Hel/. 2S 199 i. 1.. & ..4 20 334 2I 14 377 12,

i I 20 . .. 334 21 I3 5 . .. '' IxS253 "1 ~ llere&nereus...... a I.. I6 226! P'al. N. Y. 2 31I '70 ih . & , 6 2 31I; 70 Ii

23I54 olbvis ...... -N. v. S. M. 2d ed. 424 225 9 2 " s26, Fig'd. phlyctanodes (GJreen) .H. Pal. N. V. 3I4 70 2a-C I967 sp.a...... ifwll. N. V. S. Mi. 2S 19S 34 I2 Phacops Emmrich. L. I. 26I3 Type. hudsonica . lall./ Pal. N. Y. 3 355 73 26-28 limulu/Zrus ...... !.. .. ,, Type. Logiall. Pal. NT. Y. 3 353 73 i6-i9,25i Cl. 1594 trisulcata .. Ha. 2 o3C)o jA66 3a,b Plativnazms Conrad...... Baton1i ...... Proetus Steininger. 8 Niag. IS29 'rype. coIYCceus...... C e>}rei.;J. A. N. S. 277 T6 I; Hazll. Geol. NT. Y. 4th D .... Tab. 3! Pal. N. Y. 2 315, 67 15 L. H. 26i7 protuberans...... 1./all. " " 3 351 73 6-7a Stokesi ...... Sphaerexochus Beyrich. miZrits ...... Niag. T1v-4.Type. Romingeri..... ha2til. Geol. Wis. 434...... N.. iS.S. 20 375, 21 4, 5 20 334...... 'I 2J141 0 20 375 21 f Order EURYPTERIDA.

...... Dolichopterus Hall...... X Gen. and . Hll. WI. --i-"1 nacrocheirus Pal. N. Y. 3 14i4t'SoA I5 Sp. Type. i ...... 44SoA34tS 17 S3- £ ..3A I I899.] Catalogue of Types and Figured Specizens. I85

LOCALITY. RE MARKS.

Lockport, N. Y. Imp. under side of the pygidium referred to 1this fig. by Prof. lIall. See also Lichasn.ereu$s.

Waldron. Ind. Two pygidia showing inner surface, and an imperfect one showing upper surface, imbedded. .. 4. An imbedded hypostoma.

441 4 4 Glabella and a right free cheek, imbedded. Pygidiunm and part of thorax, imbedded. 4 4 44i... . the upper side. .sG Two pygidia, one showing the under and the other 4 4 .. .. Central part of a large cephalon. -..--.--s; See Lichas emarginatus.

pygidium in same Bridgeport, Ill. As Lichas breviceps ? Imprints of cephalon and block. Probably = L. nereu.s. Grafton, Ill. As Lichas breviceOs? Exterior impr. pygidium. Prob. =L. nereus. Lockport, N. Y. As Lichas Boltoni Bigsby. Imprint of the under side of a pygidium. 4. .. i'L " Cast of indiv. with some test, imb. A smaller individual without head is in the type series, but not figured. Lyons, Ia. Imprint of the under side of a cephalon. Albion, N. Y. As Argesphlyctazodes Grn. Glabella and fixed cheeks, imbedded. Waldron, Ind. Anterior extension of a head, imbedded.

Near Hudson, N. YV A very perfect bead, imbedded. See Danmanites lirnsulurus. Two heads, an exfoliated individual, and a hypostoma. Helderbergiie...... Mts. ,N.'Y rolled Rochester, N. Y. Interior cast of a small individual...... Synonym of Lichas. See Lichas Bo/toni...... As Asaphus oryca'$us Conrad. ! 4 4 ...... Lockport, N. Y. An imbedded inidividual with the counterpart imprint. Schoharie, N. Y. Head with part of thorax, and a small pygidium, imb., exfoliated. See Cyphaspis Stokesi...... 4;1 " Sphtrrexochus Romttingeri...... I Name proposed, if Sphecrexochurs mirus should be founid inapplicable. Wauwatosa. Wis. As Spharexochus mirus Beyrich. Imp. of the under side of a glab. Racine, Wis. Impr. under side of a small head. See also Ceraurus nitgarensis.

...... Defined as a subgenus of Eurjpterus. Buffalo, N. V. Anterior half of a metastoma. A very large individual split so as to show both sides. i186 Bulletin A;;zerican AMuseumi of Natueral History. [Vol. xi,

Order EURYPTERIDA-Continued.

Geol. Cat. or RE FE RENC E. Ty~pe IGNS PCE N AUTHiOR. k o. P LT' Subdiv. No. Fig d Sp. GEU,SECE N Work Vol._ - Pi. s Eurypterus DeKaay. WI. Fig'd. locustris (Harlizn)..!!. Pal. N. Y. 3 407~ 8I 44 3 407'oi~ 2 '4 ~~~3407~ 8ii '4 3 407*i 81I 4, 9 3 407¶ SI 3407* Si 6 3 407*81I 7 I.44I 3 407 81 r '4 3 8, 4I 407" 8r Io 3 407* 8rA I : :: B~~~34o,*8iB 2, 3 2246 Type. var. robust,.us.Hall.I 3 40I*8oA 2247 " microphthalmus .:Hall. 3 407* 8oA 7 2248 pachycheirus... Hall, ~~3 4r2* 82 2-2e 2249 " pustulosus. ...Hall. 3 413* 83b I iiiFig'd. remipes (.DeKay v)...H. 3 404* 8o i4~ 3404 80 2 3 404* So 8,10o_121 44~~44 44 ~3 40418oA 5, 6 44 3 04'80 i Pterygotus Agassiz, 3 404SA r Type. Cobbi...... '.4'Ha '4 " '44I7 83B 4 Fig'd .... 3417* 84 8 Type. Osborni...... Ha/ll " 3 4I9~~8oA 9, i6

Class ARACHNIDA. Proscorpius Whitfield. WI. 2257 Ge.ad Osborni..W/ehitfd A. M. N 19 1 20 1-4 Subkingdom VERTEBRATA. Zchthzyodorulile...... Onchus Agassiz.7T and I 87 I 899.] Catalogue of Ty.peType and F.',,-uredFigured S.peciviens.Specimens. 187

LOCALITY. RE MAR KS.

Buffalo, N. Y. Young individual showing uppersurface. Individual as described in explanation of plate. Carapace and first abdominal segment. A thoracic segment and last two segments with spine, imb. together. Large caudal spine. Thorax imbedded so as to show ventral side. Anterior ventral segment and left swimming foot, imbedded. Very large anterior segment with appendage, imbedded. Half of a body segm. in bl'k w. Ceratiocaris Maccoyana, fig. 2, pl. 84. Exterior imprint large individual with dismembered swimming foot. Two segments of swimming foot, imbedded separately. Very large carapace and first segment, imbedded.

Near Buffalo, N. Y. Very large, imbedded. As a distinct species in expl. of plates. Litchfield, N. Y. Carapace and part of first segment, imbedded. Boulder. Near Buffalo, N. Y. Detached swimming feet and first ventral segment, imb. together. Buffalo, N. Y. Most of a large carapace with part of first segment, imbedded. Waterville, N. Y. A very small individual and an adult, imbedded. Litchfield, N. A very perfect young individual showing ventral side. Waterville, N. Y. Four specimens fully described in the explanation of the plate. A body segment and an undetermined part, imbedded together. Small carapace with first segment, dorsal side;

Buffalo, N. Large free ramus of a chelate appendage. Part of a large abdominal segment. Waterville, N. Y. Anterior half showing ventral side.

Waterville, N. Y. Individual imbedded.

Class PISCES.

See Dithyrocaris sp.

...... See Ceratiocaris Deweyi. I~~~~~~~~~~~~~~~~...... ADDENDA. Pages 40 aind 41. Strophomena planumbona Hall, as Leptrznajfiitext/z Hall, Pal. N. Y., Vol. r, p. III, P1. 3I B. figs. 3d-f. Oxford? Ohio. Hudson River Group. Cat. No. 9jp. Type. The figure seems to have been made from this speci- men, which is entire. Pages 36 and 37. Plectorthis Jamesi Hall, as Ort/is _7Zanesi Hall, N. Y. S. M., Rept. I4, p. 89, and (Whitfield) Pal. O., Vol. 2, p. 77, pl. I, figs. 2I, 22. Cincinnati, Ohio. Hudson River Group. Cat. No. 4489. Type. A very perfect, entire individual. Ten others are in the original type series. Page 78. Dictyonema gracile Hall, add to the first entry under the species, Can. 0. R., Dec. 2, p. 29, pl. 3, fig. 5, aid N. Y. S. M., Rept. 20, p. 178, p1. I, fig. 5. Pages So and Si. Groptolithus clintonensis h'al1, Can. 0. R., Dec. 2, P. 25, pl. B, figs. i-4, and N. Y. S. M., Rept. 20, p. I93, P1. r, figs. I-4. Rochester, N. Y. Clintol Group. Cat. No. . Type. Two fragments, imbedded together. Pages II2 and II3. Amphistrophia corrugata Conrad, as Lepna co;ruga/a (Con.) Hall. Pal. N. Y., Vol. 2, p. 59, pl. 2r, fig. 2 a. Sodus, N. V. Clinton Group. Cat. No. 1-tA. Fig'd sp. A very small, imperfect individual, imnbedded with a speci- men used in making figure 2 d oni the same plate.

Page I 5 7. Cuneamya alveata, sp. nov. Shell nearly three fourtlhs of an inch long, with rather tumid beaks one fifth of the shell's length from the anterior end, which is rounded and has had a deep lunule; hinge, behind the beaks, straight, parallel to the base. A scarcely visible constriction crosses the valves from the beaks almost direct. Surface marked by strong concentric undulations, which are nearly obsolete on the posterior cardinal area. Undulations marked by radiating lines reminding one of those of the genus Cypricardinia Hall. Niagara group. Wolcott, N. Y. Proposed for Orthona/a c{rt/a? Hall, Pal. N. Y., Vol. 2, p. 285, pl. 59, fig. 8, which is nat. size, but does not show the plain cardinal area or cuneate posterior extremity, or the true direction of the surface undulations.

Pages I74 and I175. Cornulites proprius Hall. The figures on pI. 31 of the 28th Rept. N. Y. S. M. were repeated on pl. ir6 of the supplement to Pal. N. Y., Vol. 5, Pt. 2, which was issued with Vol. 7. CORRIGENDUM. P. II9, line i5. Instead of "A/;v.Pa cequirad1ia/a read "A/;ypa bidensz." I8S