IRLF 3 Ofl3 53D LIBRARY OF THE UNIVERSITY OF CALIFORNIA. OF Class .^..L&^....L«J^^ 1 Published monthly by the University of the State of New York BULLETIN 2 MAY 1903 New York State Museum FREDERICK J. H. MERRILL Director JOHN M. CLARKE State Paleontologist Bulletin 65 PALEONTOLOGY 8 OF* TYPE SPECIMENS OF PALEOZOIC FOSSILS IN NEW YORK STATE MUSEUM JOHN M. CLARKE With the assistance of RUDOLPH RUEDEMANN Preface Plantae 6 Protozoa II Spongiae 12 Cnidaria 34 Echinodermata 63 Vermes 80 Bryozoa 94 Brachiopoda 187 icllibranchiata . 349 Gastropoda 522 Pteropoda 1 565 Cephalopoda 573 Crustacea 658 Pisces 765 Supplementary list 769 Index 815 ALBANY UNIVERSITY OF THE STATE OF NEW YORK Mio4m-Ja2-isoo CC $1.20 University of the State of New York REGENTS With years of election 1892 WILLIAM CROSWELL DOANE D.D. LL.D. Chancellor, Albany 1878 WHITELAW REID M.A. LL.D. Vice Chancellor New York 1877 CHAUNCEY M. DEPEW LL.D. - New York 1877 CHARLES E. FITCH LL.B. M.A. L.H.D. Rochester 1881 WILLIAM H. WATSON M.A. M.D. LL.D. - Utica 1881 HENRY E. TURNER LL.D. Lowville 1883 ST CLAIR MCKELWAY M.A. L.H.D. LL.D. D.C.L. Brooklyn 1885 DANIEL BEACH Ph.D. LL.D. - Watkins 1888 CARROLL E. SMITH LL.D. - Syracuse 1890 PLINY T. SEXTON LL.D. - Palmyra 1890 T. GUILFORD SMITH M.A. C.E. LL.D. Buffalo 1893 LEWIS A. STIMSON B.A. LL.D. M.D. - - New York 1895 ALBERT VANDER VEER M.A. Ph.D. M.D. Albany 1895 CHARLES R. SKINNER M.A. LL.D. Superintendent of Public Instruction, ex officio 1897 CHESTER S. LORD M.A. LL.D. - - Brooklyn 1900 THOMAS A. HENDRICK M.A. LL.D. - Rochester 1901 BENJAMIN B. ODELL JR LL.D. Governor, ex officio 1901 ROBERT C. PRUYN M.A. Albany 1902 WILLIAM NOTTINGHAM M.A. Ph.D. Syracuse 1903 FRANK W. HIGGINS Lieutenant Governor, ex officio 1903 JOHN F. O'BRIEN Secretary of State, ex officio 1903 CHARLES A. GARDINER LL.B. M.A. Ph.D. New York 1903 CHARLES S. FRANCIS B. S. - Troy SECRETARY Elected by Regents 1900 JAMES RUSSELL PARSONS JR M.A. LL.D. DIRECTORS OF DEPARTMENTS 1888 MELVIL DEWEY M.A. LL.D. State Library and Home Education 1890 JAMES RUSSELL PARSONS JR M.A. LL.D. Administrative, College and High School Depots 1890 FREDERICK J. H. MERRILL Ph.D. State Museum OF THE UNIVERSITY University oNfafegffiyi^^New York New York State Museum FREDERICK ]. H. MERRILL Director JOHN M. CLARKE State Paleontologist Bulletin 65 PALEONTOLOGY 8 bATALOGUK; OF" TYPE SPECIMENS OF PALEOZOIC FOSSILS IN NEW YORK STATE MUSEUM BY JOHN M. CLARKE with the assistance of RUDOLF RUEDEMANN PREFACE The type specimens of natural objects, that is the actual material on which published descriptive accounts and discussions have been based, constitute the unique treasures of a museum. Such objects once lost or destroyed, replacement is impossible. Howsoever imperfect or frag- mentary the type or original specimen may be, of however superior qual- ity some other example of the same creature, the second can not serve to scientific students the function of the first. The type specimen is the basis of comparison and reference for all time. Efforts have been made by various writers to classify such type speci- mens according to the particular part they have played in the original description of the organic group to which they appertain, species, genus or family. Such type specimen, using the term loosely, may be the actual specimen from which the original description was drawn or one of several such specimens (type) ; or it may have served for a later illustra- tion and description of the species, either by its own or some other author (hypotype). These distinctions are recpgnized in this catalogue, but it has not seemed practicable to enter into a more refined subdivision of types by the employment of other designations (e. g. cotype, geno- type, topotype, etc.). Plastic reproductions of types or hypotypes are distinguished by the prefix plasto, thus: plastotype, hypoplastotype . Such objects have been listed here. The publication of the Palaeontology of New York and the extensive list of papers accessory and supplementary thereto have given birth to a 1 II 4 NEW YORK STATE MUSEUM very large number of type specimens from the paleozoic strata of Amer- ica. Some part of these, specially that utilized in the early volumes of the paleontologic reports, was the personal property of the author of those reports and passed from his hands to the possession of the Amer- ican museum of natural history in the city of New York. Till the prep- aration of this catalogue was begun, no serious effort to bring together the type specimens in the state museum of these and other descriptions, into one place or record was ever carried to completion. Some years ago the writer undertook the work of publishing lists, believed to be complete at the time, of certain of the organic groups, namely the Crus- tacea, Vermes and Cephalopoda.1 But a revision of these lists has shown considerable omissions, due somewhat to normal growth as inves- tigations have progressed but more to the fact that these types have been scattered all through the collections of the museum both in the State Hall and in the Geological Hall. It has been an arduous task to search out and bring together these specimens, which during the past half century have become so widely and carelessly diffused, but their number is noteworthy, and the importance of this record justifies the labor put on it. This catalogue is arranged as follows : the general classification is biologic and follows only the broadest subdivisions. Each entry repre- sents a single specimen and is accompanied by two numbers, the first serial, the second fractional and corresponding to the number borne by the specimen. In this fractional number the numerator carries the num- ber assigned to the major division, the genus and the species, while the denominator indicates the number of the specimen of the species. Thus, the sponge Dictyospongia sceptrum Hall (sp.) carries the num- ber z^gA.. 2000 is the number assigned to the Spongiae, 2260 that assigned to the genus Dictyospongia, 2264 the number for D. sceptrum, the fourth species of that genus, and -^A the number for the second specimen of this species. In the scheme of numbering the following is the allotment made for the major biologic divisions : Plantae 100 Lamellibranchiata 9000 Protozoa 1000 Gastropoda , . . . . 10000 Spongiae 2000 Pteropoda 1 1000 Cnidaria 3000 Cephalopoda 12000 Echinodermata 4000 ( 13000 Vermes 5000 Crustacea ^ ^^ Bryozoa 6000 Tracheata 15000 C 7000 Pisces 16000 Bracmopoda < 0 i oOOO »N. Y. state geol. llth an. rep't. 1892. p. 31-53 ;112th an. rep't. 1893. p. 57-104. TYPE SPECIMENS OF PALEOZOIC FOSSILS 5 For ease of use it has been the purpose to keep these divisions as broad as practicable, in order to avoid duplicating too often the alphabetic arrangement of the species and to maintain the elasticity of the scheme in the incorporation of future additions. The work does not purport to be one on taxonomy, but aims to present the arrangement in the simplest form. During the progress of the printing of the catalogue, a period of 18 months, the continuous publication of paleontologic researches and acquisitions to the collections by gift and purchase have notably increased the number of type specimens and these have been added in a supple- mentary list brought up to February 1903. While the main part of the book is devoted to the biologic arrange- ment of the type material, a second part gives a concise relisting of the species in their stratigraphic arrangement. A chief purpose of this record is to make available to students the card catalogue of these types now in the possession of the museum. At the same time, it serves to indicate the wealth of the museum in these important elements, of which upward of 5000 are here listed, a number which exceeds all type specimens of paleozoic organisms from the New York rocks in the possession of all other collections taken together. JOHN M. CLARKE Albany N. Y. 17 Ap. 1903 State Paleontologist CORRIGENDA Under *$£, 2d line; for p. 131 read p. 191 " a^a, 6th line ; for fig. 5 read fig. 5, 6 Page 24, for **p read H-~ Under ^^, 9th line ; for Near read New , 3d line; for fig. 2 read fig. i , 3d line; for fig. i read fig. 2 insert New Scotland beds Near Clarksville N. Y. t( essi for gtictopora investis read Stictopora invertis « -2--^. 2d line; for no. 49 read no. 45 Page 307 ; -fiJ^a an(j 8^.0. are t^e same specimen Page 358, lines 13, 27, 29, 31 and 34; for Aviculopecten read Actin- opteria Page 602 ; dele -^-f^-2-. Type in the American museum of natural history, New York N. Y. NEW YORK STATE MUSEUM^ PLANTAE ARCHAEOCALAMITES Stur Archaeocalamites inornatus Dawson (sp.) TYPE Calamites inornatus Dawson. Quarterly journal of the Geological society of London. 1862. 18:310, pi. 17, fig. 56. Genesee shale Shore of Cayuga lake, N. Y. ARTHROPHYCUS Hall Arthrophycus harlani Conrad (sp.) HYPOTYPE Fucoides harlani Conrad. Annual report on paleontology. 1838. p. 113. Arthrophycus harlani Merrill. New York state museum bulletin 19. 1898. pi. 45, fig. 2. Medina sandstone HYPOTYPE Grabau. New York state museum bulletin 45. 1901. pi. 16. Medina sandstone Lewiston N. Y. BYTHOTREPHIS Hall Bythotrephis antiquata Hall 4 ±$& TYPE Buthotrephis antiquata Hall. Paleon- tology of New York. 1847. I:8> pi- 2> fig- 6. Chazy limestone CJiazy, Clinton co. N. Y. Bythotrephis caespitosa Hall 5 if1 TYPE Buthotrephis? caespitosa Hall. 3d annual report of the New York state cabinet of natural history. 1850. p. 170, pi. i, fig. ic. Trenton limestone Near Watertown, Jefferson co. N.Y. Bythotrephis gracilis Hall 6 J^ TYPE Buthotrephis gracilis Hall. Paleontology of New York. 1847. 1:62, pi. 21, fig. i. Trenton limestone Jacksonburg, Herkimer co. N. Y. Bythotrephis gracilis var. crassa Hall 6a ^p.a HY POTYPE Buthotrephis gracilis var. crassa Hall. Paleontology of New York. 1852. 2:19. Hall, nth annual report of the state geologist of Indiana. 1882. pi. i, fig. 6. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 TYPE SPECTMENS OF PALEOZOIC FOSSILS 7 Bythotrephis impudica Hall TYPE Buthotrephis impudica Hall. Paleon- tology of New York. 1852. 2:20, pi. 6, fig. 2. Clinton beds New Hartford, Oneida co. N. Y. Bythotrephis palmata Hall TYPE Buthotrephis palmata Hall. Paleontology of New York. 1852. 2:20, pi. 7, fig. ia. Clinton beds New Hartford N. Y. CELLULOXYLON Dawson Celluloxylon primaevum Dawson TYPE Celluloxylon primaevum Dawson. Quar- terly journal of the Geological society of London. 1881. 37:302. Hamilton beds Hopewell, Ontario co. N. Y. J. M. Clarke purchase CORDAITES Unger Cordaites (?) Dawson 10 if-2- TYPE Cordaites (?) Dawson. Quarterly journal of the Geological society of London. 1862. 18:318, pi. 16, fig- 59- Oneonta beds Franklin, Delaware co. N. Y. DADOXYLON Endlicher Dadoxylon (Cordaioxylon) clarkii Dawson 1 1 -^P- TYPE Dadoxylon clarkii Dawson. Geological survey of Canada; report on Erian plants of Canada, pt 2. 1882. p. 124. Genesee (Styliola) limestone Canandaigua lake, Ontario co. N. Y. J. M. Clarke purchase FUCOIDES Brongniart Fucoides auriformis Hall1 1 2 ^-f-2 TYPE Fucoides auriformis Hall. Paleontology of New York. 1852. 2:7, pi. 3, fig. 4. Medina sandstone Medina, Orleans co. N. Y. Fucoides harlani see Arthrophycus harlani iProbably not organic. NEW YORK STATE MUSEUM PALAEOPHYCUS Hall Palaeophycus rugosum Hall 13 2-i^- TYPE Palaeophycus rugosum Hall. Paleon- tology of New York. 1847. i : 63, pi. 21, fig. 2. Trenton limestone West Canada creek, Herkimer co. N. Y. Palaeophycus tubular e Hall 14 -y1 TYPE Palaeophycus tubularis Hall. Paleon- tology of New York. 1847. 1:7, pi. 2, fig. i. Beekmantown limestone % Amsterdam, Montgomery co. N. Y. 15 ^|- TYPE Hall. Paleontology of New York. 1847. v. i, pi. 2, fig. 2. Beekmantown limestone Fort Plain, N. Y. 1 6 -^P TYPE Hall. Paleontology of New York. 1847. v- J> pi. 2, fig. 4. Beekmantown limestone Fort Plain N. Y. 17 ^j-1 TYPE Hall. Paleontology of New York. 1847. v. i, pi. 2, fig. 5. Beekmantown limestone Fort Plain N. Y. PERONOSPORITES Peronosporites globosus Loomis 18 2-p TYPE Peronosporites globosus Loomis. New York state museum bulletin 39. 1900. p. 225, pi. 16, fig. 4. Clinton beds Rochester N. Y. F. B. Loomis, donor Peronosporites minutus Loomis 19 ^f1 TYPE Peronosporites minutus Loomis. New York state museum bulletin 39. 1900. p. 225, pi. 16, fig. 5,6. Clinton beds Rochester N. Y. F. B. Loomis, donor Peronosporites ramosus Loomis 20 --p- TYPE Peronosporites ramosus Loomis. New York state museum bulletin 39. 1900. p. 225, pi. 16, fig. i, 2. Clinton beds Rochester N. Y. F. B. Loomis, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 9 21 2-f-2- TYPE Loomis. New York state museum bulletin 39. 1900. pi. 16, fig. 3. Clinton beds Rochester N. Y. F. B. Loomis, donor PHYTOPSIS Hall Phytopsis tubulosa Hall 22 *-p TYPE Phytopsis tubulosum Hall. Paleontology of New York. 1847. 1:38, pi. 8, fig. la. Lowville limestone Fort Plain, N. Y. 23 -2-f£ TYPE Hall. Paleontology of New York. 1847. v. i, pi. 8, fig. ib. Lowville limestone Fort Plain N. Y. 24 ^p TYPE Hall. Paleontology of New York. 1847. v» *> pi. 8, fig. ic. Lowville limestone Fort Plain N. Y. 25 2|o. TYPE Hall. Paleontology of New York. 1847. v- J> pi. 8, fig. le. Lowville limestone Fort Plain N. Y. RHACHIOPTERIS Dawson Rhachiopteris cyclopteroides Dawson 26 ^-f-2- TYPE R hachi op teri s c y cl op ter oides Dawson. Quarterly journal of the. Geological society of London. 1862. 18:323. (Not figured) Chemung beds1 Montrose Pa. Rhachiopteris pinnata Dawson 27 ^J-1- TYPE Rhachiopteris pinnata Dawson. Quar- terly journal of the Geological society of London. 1862. ,18:323, pi. 1 6, fig. 60. Catskill sandstone2 Montrose Pa. Rhachiopteris punctata Dawson 28 ^-J-8- TYPE (Unnamed) Vanuxem. Geological survey of New York ; report on the 3d district. 1842. p. 131, fig 56.3 Rhachiopteris punctata Dawson. Quarterly journal of the Geological society of London. 1862. 18:323, pi. 16, fig. 61. " Catskill sandstone Catskill, Greene co." N. Y. [Label on museum specimen] 1 Base of Catskill group, New York. Dawson 2 In the description of this species the specimen Is stated to have come from the Marcellus shale of New York. 3 Between Balnbrldge [Chenango co.] and Oolesvllle [Broome co.]. Vanuxem From the Catskill igroup of New York. Dawson IO NEW YORK STATE MUSEUM Rhachiopteris tenuistriata Dawson 29 ^f3- TYPE Rhachiopteris tenuistriata Dawson. Quarterly journal of the Geological society of London. 1862. 18:323, pi. 16, fig. 45. Genesee shale Moravia, Cayuga co. N. Y. 30 ^P TYPE Dawson. Quarterly journal of the Geological society of London. 1862. v. 18, pi. 16, fig. 46. Genesee shale Moravia N. Y. RUSOPHYCUS Hall Rusophycus bilobatum Hall 31 ILfQ- TYPE Rusophycus bilobatus Hall. Paleon- tology of New York. 1852. 2:24, pi. 9, fig. i. Clinton beds New Hartford, Oneida co. N. Y. 32 -S-f-2- TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 9, fig. 2. Clinton beds New Hartford N. Y. 33 ^^ TYPE Hall. Paleontology of New York. 1852. v. 2,. pl. 9> fig- 3- Clinton beds New Hartford N. Y. SIGILLARIA Brongniart Sigillaria simplicitas Vanuxem 24 3-&o. TYPE Si gill aria sirn p licit a s Vanuxem. Geologi- cal survey of New York; report on the 3d district. 1842. p. 190, fig. 54. Oneonta beds Between Mount Upton and North Bainbridge, Chenango .co. N. Y. Geological survey collection SPHENOTHALLUS Hall Sphenothallus latifolius Hall 35 i&s. TYPE Sphenothallus 1 a t i f ol iu s Hall. Paleon- tology" of New York. 1847. 1:262, pl. 68, fig. 2a. Lorraine beds Near Schoharie N. Y.. 36 *|fi- TYPE Hall. Paleontology of New York. 1847. v- J> P1- 68, fig. 2b. Lorraine beds Near Schoharie N. Y. 37 ifa TYPE Hall. Paleontology of New York. 1847. v. i^ pl. 68, fig. 2C. Lorraine beds Near Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS II ^8 3-p TYPE Hall. Paleontology of New York. 1847. v. i, pi. 68, fig. 26. Lorraine beds Near Schoharie N. Y. -39 -f~ TYPE Hall. Paleontology of New York. 1847. v. i, pi. 68, fig. 2f. Lorraine beds Near Schoharie N. Y. Spirophyton velum see Taonurus retortus TAONURUS Fischer-Ooster Taonurus retortus Miller .40 Af^- TYPE Retort fucoid Vanuxem. Geological survey of New York; report on the 3d district. 1842. p. 177, fig- 47; Spirophyton velum Hall. 1 6th annual report of the New York state cabinet of natural history. 1863, p. 82, fig. 4. Ithaca beds Deruyter, Madison co. N. Y. Geological survey collection PROTOZOA (?) Dictyocrinus squamifer see Ischadites squamifer ISCHADITES Murchison Ischadites bursiformis Hall (sp.) TYPE Receptaculites bursiformis Hall. Second annual report of the New York state geologist. 1883. Explanation of pi. 23, fig. 12. Ischadites bursiformis Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 24, fig. 12. Schoharie grit Drift near Thompsons lake, Albany co. N. Y. Ischadites squamifer Hall (sp.) TYPE Dictuocrinites Conrad. Annual report on the geological survey of New York. 1841. plate. Dictyocrinus squamifer Hall. Paleontology of New York. 1859. 3:135, pi. 7A, fig. n, 13. Receptaculites squamifer Hall. 2d annual report of the New York state geologist. 1883. pi. 23, fig. i, 2. 12 NEW YORK STATE MUSEUM Ischadites squamifer Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 24, fig. 1,2. Helderbergian Schoharie N. Yt Receptaculites bursiformis see Ischadites bursiformis Receptaculites squamifer see Ischadites squamifer RECEPTACULITES De France Receptaculites sacculus Hall 423. JJ^Q- TYPE Receptaculites sacculus Hall. Transac- tions of the Albany institute. 1879. 10:1. Hall, nth annual report of the state geologist of Indiana, pi. i,fig. 5. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 COELENTERATA SPONGIAE ACLOEODICTYA Hall & Clarke Acloeodictya (?) eccentrica Hall (sp.) 43 -^r^1 TYPE Ectenodictya eccentrica Hall. 35th annual report of the New York state museum of natural history. 1884. p. 476, pl.(i9)2o,fig. i. Acloeodictya (?) eccentrica Hall & Clarke New York state museum memoir 2. 1898. pi. 54, fig. i. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 Acloeodictya marsipus Hall & Clarke 44 ZSULL TYPE Acloeodictya marsipus Hall & Clarke^ New York state museum memoir 2. 1898. p. 178, pi. 60,, fig. 4. Keokuk beds Indian Creek Ind. A. S. Tiffany purchase 45 2-Q2LL TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 60, fig. 5. Keokuk beds Indian Creek Ind^ A. S. Tiffany purchase 46 iQ£± TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 61, fig. i, 2. Keokuk beds Crawfordsville Ind.. A. S. Tiffany purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 13 47 -^f— TYPE Hall & Clarke. New York state museum memoir 2 1898. pi. 61, fig. 3. Keokuk beds Crawfordsville Ind. A. S. Tiffany purchase 48 ^P1- TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 68, fig. 7. Keokuk beds Indian Creek Ind. ,••• A. S. Tiffany purchase 49 •2J#i TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 68, fig. 8. Keokuk beds Indian Creek Ind. A. S. Tiffany purchase ACTINODICTYA Hall • Actinodictya placenta Hall ^o 2JL2.9 TYPE Actinodictya placenta Hall. gth annual report of the New York state geologist. 1890. p. 60. Hall & Clarke. New York state museum memoir 2. 1898. pi. 31, fig. 2. Chemung beds Brown hill, near Cohocton N. Y. AGLITHODICTYA Hall & Clarke Aglithodictya numulina Hall & Clarke ^ ! 2.0.40. TYPE Aglithodictya numulina Hall & Clarke. New York state museum memoir 2. 1898. p. 145, pi. 25, % 6, 7, 8, 9. Chemung beds ] Near Lawrenceville Pa. Andrew Sherwood, coll. 1871 ARCHAEOCYATHELLUS Ford Archaeocyathellus rarus Ford (sp.) ij2 S-Q&o. TYPE Protocyathus rarus Ford. American journal of science and arts, 3d ser. 1878. 15:124, 125, fig. xa, ib. Ethmophyllum rarum Walcott. U. S. geologi- cal survey bulletin 30. 1886. pi. 5, fig. 2b. Archaeocyathus (Archaeocyathellus) rarus Walcott. loth annual report of the director of the U. S, geological survey. 1890. pi. 54, fig. 2b. Lower Cambric Troy N. Y. S. W. Ford purchase J4 NEW YORK STATE MUSEUM Archaeocyathellus rensselaericus Ford (sp.) 53 ZSULI. TYPE Archaeocyathellus? rensselaericus Ford. American journal of science and arts, 3d ser. 1873. 5:211, 212, fig. i. Ethmophyllum rensselaericum Walcott. U. S. geological survey bulletin 30. 1886. pi. 5, fig. if. Lower Cambric Troy N. Y. S. W. Ford purchase Archaeocyathus rarus see Archaeocyathellus rarus ARYSTIDICTYA Hall & Clarke Arystidictya nodifera Hall & Clarke 54 -2-QjS-Q. PLASTOTYPE Arystidictya nodifera Hall & Clarke. New York state museum memoir 2. 1898. p. 137, pi. 41, fig. n. Lower Chemung beds Cotton hill, near Avoca N. Y. BOTRYODICTYA Hall & Clarke Botryodictya ramosa Lesquereux (sp.) 55 3-ifs HYPOPLASTOTYPE Dictyophytum ramosum Les- quereux. Description coal flora Carboniferous formation Pennsylvania and United States. 1884. 3:827. Botryodictya ramosa Hall & Clarke. New York state museum memoir 2. 1898. pi. 13, fig. 5. Chemung beds Lawrenceville Pa. CALATHOSPONGIA Hall & Clarke Calathospongia carceralis Hall & Clarke 56 2-115-a PLASTOTYPE Calathospongia carceralis Hall & Clarke. New York state museum memoir 2. 1898. p. 157, pi. 52, fig. 2. Waverly beds Richfield O. 57 —2— TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 60, fig. i, 2. Keokuk beds Crawfordsville Ind. A. S. Tiffany purchase Calathospongia carlli Hall & Clarke 58 *^- TYPE Calathospongia carlli Hall & Clarke. New York state museum memoir 2. 1898. p. 158, pi. 52, fig. 4, 5. Waverly beds Near Pleasantville Pa. J. F. Carll, donor. 1899 TYPE SPECIMENS OF PALEOZOIC FOSSILS 15 TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 52, fig, 6, 7. Waverly beds Near Pleasantville Pa. J. F. Carll, donor. 1899 Calathospongia tiffany! Hall & Clarke •60 zifi. TYPE Calathospongia 'tiffanyi Hall & Clarke. New York state museum memoir 2. 1898. p. 158^1.51, fig. 5, 6. Waverly beds Ohio A. S. Tiffany purchase CERATODICTYA Hall & Clarke Ceratodictya annulata Hall (sp.) *6 1 a±£ji PLASTOTYPE Dictyophyton annulatum Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 90, pi. 3, fig. 3. Ceratodictya annulata Hall & Clarke. Memoir of the New York state museum. 1898. no. 2, pi. 22, fig. 5. Chemung beds Western New York Ceratodictya carpenteriana Hall & Clarke •€2 £141 PLASTOTYPE Ceratodictyacarpenteriana Hall & Clarke. New York state museum memoir 2. 1898. p. 117, pi. 42, fig. i. Chemung beds Near Ischua N. Y. Ceratodictya centeta Hall & Clarke >63 —i— TYpE Ceratodictya centeta Hall & Clarke. New York state museum memoir 2. 1898. p. 120, pi. 41, fig. i. Chemung beds Ischua N. Y. '€4 %±jp TYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 41, fig. 5. Chemung beds Ischua N. Y. Ceratodictya cincta Hall (sp.) ^5 -°i-- PLASTOTYPE Dictyophyton cinctum Hall. 35th annual report of the New York state museum of natural history. 1884. p. 472. Ceratodictya cincta Hall & Clarke. New York state museum memoir 2. 1898. pi. 22, fig. 9. Chemung beds Erie Pa. 1 6 NEW YORK STATE MUSEUM CLATHROSPONGIA Hall Clathrospongia (?) desmia Hall & Clarke 66 ^±3.0. PLASTOTYPE Clathrospongia(?)desmia Hall & Clarke. New York state museum memoir 2. 1898. p. 125, pi. 25, fig. 3. Cheniung beds Alfred N. Y. Clathrospongia fenestrata Hall (sp.) 67 2.13-i. TYPE Dictyophyton fenestratum Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 90, pi. 3, fig. 4. Clathrospongia fenestrata Hall & Clarke. New York state museum memoir 2. 1898. pi. 14, fig. 2. Chemung beds Chemung narrows N. Y. Clathrospongia (?) hamiltonensis Hall (sp.) 68 £±$-2. TYPE Dictyophyton hamiltonense Hall. 35th annual report of the New York state museum of natural history. 1884. p. 468. Clathrospongia (?) hamiltonensis Hall & Clarke. New York state museum memoir 2. 1898. pi. 14, fig. i. Hamilton shales Canandaigua lake N. Y. Clathrospongia (?) irregularis Hall (sp.) 69 -^£3. TYPE Dictyophyton irregulare Hall. 35th annual report of the New York state museum of natural history. 1884. p. 470. Clathrospongia (?) irregularis Hall & Clarke. New York state museum memoir 2. 1898. pi. 15, fig* 6,7- Chemung (Portage?) beds Ithaca N. Y. Clathrospongia (?) tomaculum Hall (sp.) 70 -^ PLASTOTYPE Dictyophyton tomaculum Hall. 9th annual report of the New York state geologist. 1890. p. 58. Clathrospongia (?) tomaculum Hall & Clarke. New York state museum memoir 2. 1898. pi. 21, fig. n. Chemuiig beds Alfred N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS I/ CLEODICTYA Hall Cleodictya gloriosa Hall yx 2.1.8.0. PLASTOTYPE Cleodictya gloriosa Hall. 35th annual report of the New York state museum of natural history. 1884. p. 479. Cleodictya gloriosa Hall & Clarke. New York state museum memoir 2. 1898. pi. 69, fig. i ; pi. 70, fig. i.. Keokuk beds Crawfordsville Ind. Cleodictya mohri Hall 72 ^-i2-1 TYPE Cleodictya? mohri Hall. 35th annual report of the New York state museum of natural history. 1884. p. 479. Cleodictya mohri Hall & Clarke. New York state museum memoir 2. 1898. p. 184, fig. 34, 35, 36, 37. Keokuk beds Crawfordsville Ind. CLEPSYDROSPONGIA Hall & Clarke Clepsydrospongia matutina Hall & Clarke 73 — i-0- TYPE : PLASTOTYPE Clepsydrospongia matu- tina Hall & Clarke. New York state museum memoir 2. 1898. p. 7 1, pi. 34, fig. i, 2. Portage beds Naples N. Y. D. D. Luther, coll. 1896- CRYPTODICTYA Hall Cryptodictya alien! Hall 74 2.1.20. TYPE Cryptodictya alleni Hall, gih annual, report of the New York state geologist. 1890. p. 60. Cryptodictya alleni Hall & Clarke. New York state museum memoir 2. 1898. pi. 31, fig. 3. Chemung beds Lyndon, Cattaraugus co. N. Y. CYATHODICTYA Hall & Clarke Cyathodictya reticulata Walcott (sp.) 75 ^r11 HYPOTYPE Cyathophycus reticulatus Wal- cott. Transactions of the Albany institute. 1879. 10:18. Cyathodictya reticulata Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. i. Utica slate Holland Patent N. Y. W. P. Rust purchase 76 2_^LQ. HYPOTYPE Hall & Clarke. New York state museum, memoir 2. 1898. pi. i, fig. 2. Utica slate Holland Patent N. Y.. W. P. Rust purchase- l8 NEW YORK STATE MUSEUM 77 2.2 AO. HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 3. Utica slate Holland Patent N. Y. W. P. Rust purchase •78 ^^ HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 4. Utica slate Holland Patent N. Y. W. P. Rust purchase 79 •2~VJI HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 5. Utica slate Holland Patent N. Y. W. P. Rust purchase 80 ^M HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 6. Utica slate Holland Patent N. Y. W. P. Rust purchase 8 1 -MjM- HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 7. Utica slate Holland Patent N. Y. C. Haskell purchase •82 ^-^ HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 8. Utica slate Holland Patent N. Y. C. Haskell purchase 83 ^4P HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 9. Utica slate Holland Patent N. Y. W. P. Rust purchase $4 *.£££ HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 10, n. Utica slate Holland Patent N. Y. W. P. Rust purchase 85 -H- HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 12. Utica slate Holland Patent N. Y. W. P. Rust purchase •86 ^ff 4- HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 13. Utica slate Holland Patent N. Y. W. P. Rust purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS IC> Cyathophycus reticulatus see Cyathodictya reticulata Cyathophycus subsphaericus see Sphaero- dictya subsphaerica DICTYOSPONGIA Hall & Clarke Dictyospongia cylindrica Whitfield (sp.) HYPOTYPE Dictyophyton cylindricum Whit- field. American museum of natural history bulletin i. 1881. p. 19. Dictyospongia cylindrica Hall & Clarke.. New York state museum memoir 2. 1898. p. 166, fig. 22. Keokuk beds Crawfordsville Ind.. Dictyospongia eumorpha Hall & Clarke 88 **£!. PLASTOTYPE Dictyospongia eumorpha Hall & Clarke. New York state museum memoir 2. 1898. P- 75. P1- i5»fig- 3- Chemung beds Wellsville N.Y.. Dictyospongia haplea Hall & Clarke 89 2JL62. TYPE: PLASTOTYPE D i c t y o s p o ii g i a haplea Hall & Clarke. New York state museum memoir 2. 1898. p. 68, pi. 33, fig. i. Portage beds Naples N.Y. D. D. Luther, coll. 1896. Dictyospongia (?) marcellia Clarke (sp.) 90 2_2£& TYPE Hyalostelia (?) marcellia Clarke. i3th annual report of the New York state geologist. 1894. 1:177, P1- 4, ng. 19, 20, 21, 22. Dictyospongia (?) marcellia Hall & Clarke. New York state museum memoir 2. 1898. pi. 41, fig. 8, 9. Marcellus shale Livonia salt shaft, Livonia N.Y. D. D. Luther coll. 1891 Dictyospongia sceptrum Hall (sp.) £! i^6A PLASTOTYPE Dictyophyton sceptrum Hall. 9th annual report of the New York state geologist. 1890. p. 56. Dictyospongia sceptrum Hall & Clarke. New York state museum memoir 2. 1898. pi. 27, fig. 3. Chemung beds Wellsville N.Y. 92 22264 PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 36, fig. 7. Chemung beds Ischua N. Y. 2O NEW YORK STATE MUSEUM Dictyospongia siraea Hall & Clarke 93 — ^ TYPE Dictyospongia siraea Hall & Clarke.. New York state museum memoir 2. 1898. p. 75, pi. 42, fig. 4. Chemung beds Cotton hill, near Avoca N. Y. 94 MP- TYPE: PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 42, fig. 5. Chemung beds Avoca N. Y. Dictyophyton amalthea see Rhabdosispongia amalthea Dictyophyton annulatum see Ceratodictya annulata Dictyophyton baculum see Prismodictya bac- ulum Dictyophyton c a t i 1 1 i f o r m e ^ ng- 2- Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 138 2J^-a HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. p. 173, fig. 26, 27, 28, 29, 30. Keokuk beds Crawfordsville Ind. 5 39 ~/~ HYPOTYPE Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (19) 20, ng. 2, 3. Hall & Clarke. New York state museum memoir 2. 1898. pi. 64, fig. i, 2. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 140 2-±£-& HYPOTYPE Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (20) 21, fig. 5. Hall & Clarke. New York state museum memoir 2. 1898. pi. 66, fig. 7. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll.. 1867 141 Hjp- HYPOTYPE Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (17) 18, fig. 12, 13. Hall & Clarke. New York state museum memoir 2. 1898. pi. 66, fig. 8, 9. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 142 -^tp JHYPOTYPE Hall. 35th annual report of the New York rstate museum of natural history. 1884. pi. (20) 21, fig. 6. Hall & Clarke. New York state museum memoir 2. *898. pi. 67, fig. i, 2. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 28 NEW YORK STATE MUSEUM 143 -Mj££ HYPOTYPE Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (20) 21, fig. ik Hall & Clarke. New York state museum memoir 2. 1898. pi. 68, fig. 3. Keokuk beds Crawfordsville Ind» C. Van Deloo, coll. 1867 144 -^— HYPOTYPE Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (20) 21 y fig. 4. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 Phragmodictya (?) crebristriata Hall J45 ^r1" TYPE Phragmodictya (?) crebristriata HalL 35th annual report of the New York state museum of natural history. 1884. pi. (20) 21, fig. 7. Hall & Clarke. New York state museum memoir 2. 1898. pi. 61, fig. 4. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 (?) Phragmodictya lineata Hall 146 **f£- TYPE Phragmodictya lineata Hall. 35th annual report of the New York state museum of natural history. 1884. p. 478, pi. (20) 21, fig. 8. (?) Phragmodictya lineata Hall & Clarke. New York state museum memoir 2. 1898. pi. 68, fig. 5. Keokuk beds Crawfordsville Ind. PHYSOSPONGIA Hall Physospongia alternata Hall J47 -T2"2- TYPE Physospongia alternata Hall. 35th annual report of the New York state museum of natural history. 1884. p. 481, pi. (19), 20, fig. 9. Hall & Clarke. New York state museum memoir 2* 1898. pi. 62, fig. i r. Keokuk beds Crawfordsville Ind. Physospongia colletti Hall 148 sj^ TYPE Physospongia colletti Hall. 35th annual report of the New York state museum of natural history. 1884. p. 480, pi. (19) 20, fig. 7. Keokuk beds Crawfordsville Ind. C, Van Deloo, coll. 1867 TYPE SPECIMENS OF PALEOZOIC FOSSILS 29 149 z*£± HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. p. 193, fig. 43, 44. Keokuk beds Crawfordsville Ind. 150 •2^-L HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 63, fig. 5, 6. Keokuk beds Crawfordsville Ind. Physospongia dawsoni Whitfield (sp.) 151 -2-4jS.£ HYPOTYPE Uphantaenia dawsoni Whitfield. American journal of science. 3d ser. 1881. 22 : 132. Physospongia dawsoni Hall & Clarke. New York state museum memoir 2. 1898. p. 189, fig. 38, 39, 40, 41, 42. Keokuk beds Crawfordsville and Indian Creek Ind. 152 -\— HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 62, fig. 4. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 JS3 24s82 HYPOTYPE Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (19) 20. fig. 6. Hall & Clarke. New York state museum memoir 2. 1898. pi. 62, fig. 10. Keokuk beds Crawfordsville Ind. C. Van Deloo, coll. 1867 Physospongia multibursaria Hall & Clarke 154 £±p. TYPE Physospongia multibursaria Hall & Clarke. New York state museum memoir 2. 1898. p. 196, fig. 45. Keokuk beds Crawfordsville Ind. PRISMODICTYA Hall & Clarke Prismodictya allegania Hall & Clarke *55 — r-1 PLASTOTYPE Prismodictya allegania Hall & Clarke. New York state museum memoir 2. 1898. p. 84, pi. 20, fig. 4. Chemung beds . Scio N.Y. Prismodictya aulophia Hall & Clarke 1 56 2A3-Z- PLASTOTYPE Prismodictya aulophia Hall & Clarke. New York state museum memoir 2. 1898. p. 88, pi. 20, fig. 7. Chemung beds Wellsville N. Y 3O NEW YORK STATE MUSEUM Prismodictya baculum Hall (sp.) Z57 ^-^f-- TYPE Dictyophyton b a c u 1 u m Hall. 35th an- nual report of the New York state museum of natural history. 1884. p. 471. Prismodictya baculum Hall & Clarke. New York state museum memoir 2. 1898. pi. 18, fig. 3. Chemung beds Wellsville N. Y. Prismodictya cercidea Hall & Clarke !,jg 2A&J. PLASTOTYPE Prismodictya cercidea Hall & Clarke. New York state museum memoir 2. 1898. p. 89, pi. 20, fig. i. Chemung beds Wellsville N. Y. Prismodictya cithara Hall & Clarke 1 59 ^¥^ PLASTOTYPE Prismodictya cithara Hall & Clarke. New York state museum memoir 2. 1898. p. 90, pi. 35, fig. 3. Chemung beds Scio N. Y. 1 60 £*£*• P-ASTOTYPE Hall & Clarke. New York state museum memoir 2 . 1898. pi. 35, fig. i, 2. Chemung beds Scio N. Y. Prismodictya conradi Hall (sp.) 161 -Hf*- TYPE Dictyophyton conradi Hall. i6th an- nual report of the New York state cabinet of natural history. 1863. p. 89, pi. 5, fig. 2 ; pi. 5a, fig. 2. Hall. 35th annual report of the New York state museum of natural history. 1884. pi. (17) 18, fig. 3, 4, 43. Prismodictya conradi Hall & Clarke. New York state museum memoir 2. 1898. pi. 1 8, fig. 4; pi. 19, fig. 5, 6. Chemung beds Randolph N. Y. Prismodictya filitextilis Hall (sp.) T62 2.4j2Ji PLASTOTYPE Dictyophyton filitextile Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 88, pi. 4, fig. 5. Prismodictya filitextilis Hall & Clarke. New York state museum memoir 2. 1898. pi. 21, fig. 7. Chemung beds Steuben county, N. Y. 163 **£& HYPOPLASTOTYPE Hall & Clarke. New York state museum memoir 2, 1898. pi. 27, fig. 4. Chemung beds Wellsville N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 3! Prismodictya narthecia Hall & Clarke •164 £±p- PLASTOTYPE Prismodictya n ar t h e ci a Hall & Clarke. New York state museum memoir 2. 1898. P-9P,pl-35>fig'4,5- Chemung beds Scio N. Y. Prismodictya palaea Hall & Clarke 165 -2-^2. TYPE: PLASTOTYPE Prismodictya palaea Hall & Clarke. New York state museum memoir 2. 1898. p. 69, pi. 33, fig. 2. Portage beds Naples N. Y. D. D. Luther, coll. 1896 Prismodictya parallela Hall (sp.) 166 ^^ PLASTOTYPE Dictyophyton parallelum Hall. 35th annual report of the New York state museum of natural history. 1884. p. 471. Prismodictya parallela Hall & Clarke. New York state museum memoir 2. 1898. pi. 19, fig. 4. Chemung beds Southwestern New York Prismodictya prismatica Hall (sp.) a 67 z*£± HYPOTYPE Dictyophyton prismaticum Hall. 35th annual report of the New York state museum of natural history. 1884. p. 469. Prismodictya prismatica Hall & Clarke. New York state museum memoir 2. 1898. pi. 21, fig. i. Chemung beds Concord station Pa. T68 **g± HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 21, fig. 3. Chemung beds Concord station Pa. 169 IJULA HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 21, fig. 4. Chemung beds Concord station Pa. 170 SAfA HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 21, fig. 6. Chemung beds Concord station Pa, * 7 r ~5-~ HYPOTYPE : H YPOPLASTOTYPE P T i S m O d i C t y a cf. prismatica Hall & Clarke. New York state museum memoir 2. 1898. pi. 42, fig. 6. Lower Chemung beds Italy N, Y. 32 NEW YORK STATE MUSEUM Prismodictya telum Hall (sp.) 172 -^ PLASTOTYPE Dictyophton telum Hall. 35th annual report of the New York state museum of natural history. 1884. p. 470. Prismodictya t e 1 u m Hall & Clarke. New York state museum memoir 2. pi. 17, fig. 3. Chemung beds Wellsville N. Y. Protocyathus r SLTUS see Archaeocyathellus rarus. RHABDOSISPONGIA Hall & Clarke Rhabdosispongia amalthea Hall (sp.) 1 73 ^r^- PLASTOTYPE Dictyophyton amalthea Hall. 9th annual report of the New York state geologist. 1890. p. 58. Rhabdosispongia amalthea Hall & Clarke. New York state museum memoir 2. 1898. pi. 1 6, fig. i. Chemung beds Great Bend Pa. SPHAERODICTYA Hall & Clarke Sphaerodictya subsphaerica Walcott (sp,) 1 74 24^2. HYPOTYPE Cyathophycus subsphaericus Wal- cott. Transactions of the Albany institute. 1879. 10:19. Sphaerodictya subsphaerica Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 16, 17. Utica slate Holland Patent N. Y. W. P. Rust purchase. 1890 *75 ^iP HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 18, 22. Utica slate Holland Patent N. Y. W. P. Rust purchase. 1890 176 **££• HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i,fig. 19. Utica slate Holland Patent N. Y. W. P. Rust purchase. 1890 *77 ^¥-~ HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i, fig. 20. Utica slate Holland Patent N. Y. W. P. Rust purchase. 1890 178 ^p HPYOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. i,fig. 21. Utica slate Holland Patent N. Y, TYPE SPECIMENS OF PALEOZOIC FOSSILS 33 THYSANODICTYA Hall & Clarke Thysanodictya apleta Hall & Clarke 179 as.^ TYPE: PLASTOTYPE Thysanodictya apleta Hall & Clarke. New York state museum memoir 2. 1898. p. 135, pi. 26, fig. i. Chemung beds Alfred N. Y. 1 80 **£& PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 27, fig. 8. Chemung beds Alfred N. Y. Thysanodictya hermenia Hall & Clarke j8 1 MAI. PLASTOTYPE Thysanodictya hermenia Hall & Clarke. New York state museum memoir 2. 1898. p. 133, pi. 27, fig. 7. Chemung beds Alfred N. Y. 182 ^^ PLASTOTYPE Hall & Clarke. York state museum memoir 2. 1898. pi. 39, fig. 2. Chemung beds > Hinsdale N. Y. 183 5^§°- PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 40, fig. 3. Chemung beds Hinsdale N. Y. Thysanodictya poecilus Hall & Clarke 184 A-Sjts. PLASTOTYPE Thysanodictya poecilus Hall & Clarke. New York state museum memoir 2. 1898. p. 127, pi. 24, fig. ii. Chemung beds Scio N. Y. Thysanodictya randalli Hall (sp.) 185 — j1-2- TYPE Dictyophyton randalli Hall. gth annual report of the New York state geologist. 1890. P- 57- Thysanodictya randalli Hall & Clarke. New York state museum memoir 2. 1898. pi. 24, fig. 12. Chemung beds Warren Pa. Thysanodictya rudis Hall (sp.) 186 **£*• TYPE Dictyophyton rude Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 90, pi. 5, fig. 3. Thysanodictya rudis Hall & Clarke. New York state museum memoir 2. 189$. pi. 23, fig. 6. Chemung beds Little Genesee N. Y. 34 NEW YORK STATE MUSEUM 187 ^^p- HYPOPLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 19, fig. 7. Chemung beds Wellsville N. Y. !88 £*jjfc± HYPOPLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 23, fig. i. Chemung beds Ischua, Cattaraugus co. N. Y. Thysanodictya saccus Hall & Clarke 189 ^^ PLASTOTYPE Thysanodictya saccus Hall & Clarke, New York state museum memoir 2., 1898. p. 130, pi. 25, fig. i, 2. Chemung beds Whitesville, Allegany co. N. Y. TYLODICTYA Hall & Clarke Tylodictya (?) tenuis Hall (sp.) 190 2516° HYPOPLASTOTYPE Dictyophyton tenue Hall. 35th annual report of the New York state museum of natural history. 1884. p. 474. Tylodictya (?) tenuis Hall & Clarke. New York state museum memoir 2. 1898. pi. 53, fig. 4. Waverly beds Warren Pa. Tylodictya warrenensis Hall & Clarke 191 s^- PLASTOTYPE Tylodictya warrenensis Hall & Clarke. New York state museum memoir 2. 1898. p. 151, fig. 18. Waverly beds Warren Pa. Uphantenia chemungensis see Hyphantaenia chemungensis Uphantaenia dawsoni see Hyphantaenia daw- soni CNIDARIA ACERVULARIA Schweigger Acervularia inequalis Hall & Whitfield 192 ^ TYPE Acervularia inequalis Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 233, pi. 9, fig. u. Upper Devonic Lime creek, Hackberry Grove near Rockford la. R. P. Whitfield, coll. 1866 TYPE SPECIMENS OF PALEOZOIC FOSSILS 35. *93 iVJL TYPE Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. pi. 9, fig. 12. Upper Devonic Hackberry Grove, near Rockford la. R. P. Whitfield, coll. i86& Acervularia davidsoni see Prismatophyllum davidsoni ALVEQLITES Lamarck Alveolites rockfordensis Hall & Whitfield 194 -2-0-!— TYPE Al veoli tes r o ckf ordensi s Hall & Whit- field. 23d annual report of the New York state cabinet of natural history. 1873. p. 229. (not figured) Upper Devonic Lime creek, Hackerry Grove near Rockford la.. R. P. Whitfield, coll. 1866 Astrea rugosa see Phillipsastrea rugosa AULOPORA GoldfuSS Aulopora annectens Clarke 195 2J^fJL PLASTOTYPE Aulopora annectens Clarke. U.S. geological survey bulletin 16. 1885. p. 63,pl.'3, fig. 15. Naples beds Canandaigua lake, N. Y. Aulopora elongata Hall 196 3°i40 TYPE Aulopora elongata Hall. 32d annual report of the New York state museum of natural history. 1879. P- H3- Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 2, fig. 14. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 14. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase 197 30240 TYPE Aulopora subtenuis Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 19, 20. Aulopora elongata Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 2, fig. 19, 20. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase NEW YORK STATE MUSEUM Aulopora lowensis Hall & Whitfield !g8 ^ji-1 TYPE Aulopora iowensis Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 235, pi. 10, fig. 5. Upper Devonic Marly beds at Hackberry Grove la. R. P. Whitfield, coll. 1866 Aulopora saxivadens Hall & Whitfield (recte} 199 $.iL±£. TYPE Aulopora saxivadum Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 235, pi. 10, fig. 6. Upper Devonic Lime creek, Hackberry Grove near Rockford la. R. P. Whitfield, coll. 1866 Aulopora schohariae Hall 4200 3Q143 TYPE Aulopora schohariae Hall. 26th annual report of the New York state museum of natural history. 1874. p. no. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 2, fig. 5. Hall & Simpson. Paleontology of New York. 1887. v.6, pi. 2, fig. 5. New Scotland beds Near Clarksville, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type ofThamnisuus variolata Pal. N.Y. v. 6, pi. 22, fig. 46. 201 -3J^-a TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 6. Hall & Simpson. Paleontology of New York. 1887. pi. 2, fig. 6. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Fenestella coronis. Pal. N.Y. v. 6, pi. 21, fig. 11. Aulopora subtenuis Hall -202 *^-A TYPE Aulopora subtenuis Hall. 32d annual report of the New York state museum of natural history. 1879. P-J43- Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 9. TYPE SPECIMENS OF PALEOZOIC FOSSILS 37 Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 9. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 203 ^_o/± TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 10. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 10. Helderbergian Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 204 *sg± TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. ii. Hall & Simpson. Paleontology of New York. 1887. v.6, pi. 2, fig. n. New Scotland beds Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 205 •S-°4A- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 12. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 12. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Thamniscus variolatus. Pal. N. Y. v. 6, pi. 22, fig. 46. .206 ^--^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 13. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi, 2, fig. 13. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Fewest ella coronis. Pal. N. Y. v. 6, pi. 21, fig. 11. 207 ^e— TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 15, 16. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 15, 16. Helderbergian Near Clarksville N. Y. Aulopora subtenuisj^ Aulopora elongata 38 NEW YORK STATE MUSEUM Aulopora tubula Hall 208 •2^L§- TYPE Aulopora tub -u la Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 7. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase 209 3°245 TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 8. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase BLOTHROPHYLLUM BillmgS Blothrophyllum conatum Hall 210 -2-2^ TYPE Cy a thophyllu m conatum Hall. Illustra- tions of Devonian fossils. Corals. 1876. pi. 3 1, fig 3, 4. Blothrophyllum conatum. New York state museum memoir (unpublished), pi. 16, fig. 25, 26. Hamilton beds Moscow, Livingston co. N. Y. 211 ^-^-Q- TYPE Cyathophyllum conatum Hall. Illustra- tions of Devonian fossils. Corals. 1876. pi. 31, fig. 5. Hamilton beds York, Livingston co. N. Y.. 212 ^-^- TYPE Cyathophyllum conatum Hall. Illustra- tions of Devonian fossils. Corals. 1876. pi. 31, fig. u, 12. Blothrophyllum conatum. New York state museum memoir (unpublished), pi. 16, fig. 20, 23. Hamilton beds Western New York Geological survey collection BOLBOPORITES Pander Bolboporites americanus Billings 213 ZQJLSL HYPOTYPE C h a e t e t e s sp. indet. Hall. Paleontology of New York. 1847. 1:18, pi. 4, fig. 7. Bolboporites americanus Billings. Canadian naturalist and geologist. 1859. 4:429. Chazy limestone Chazy, Clinton co. N. Y. Buthotrephis? asteroides see Dactyloidites asteroides Campophyllum nanum see Charactophyllum, nanum TYPE SPECIMENS OF PALEOZOIC FOSSILS 39 CAUNOPORA1 Lonsdale Caunopora planulata Hall & Whitfield 214 -3-Laii TYPE Caunopora planulata Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 228, pi. 9, fig. 2. Upper Devonic Marly beds at Hackberry Grove near Rockford la. R. P. Whitfield, coll. 1866 CERATOSTIGMA Clarke Ceratostigma papillata Clarke 215 •2-1r~Q- TYPE Ceratostigma papillata Clarke. i3th annual report of the New York state geologist. 1894. 1:178, pi. 3, fig. 3, 4, 6. Hamilton shales Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 216 £-1fJL TYPE Clarke. i3th annual report of the New York state geologist. 1894. v. i, pi. 3, fig. 5. Hamilton shales Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 217 ^-/-Q- TYPE Clarke. i3th annual report of the New York state geologist. 1894. v. i, pi. 3, fig. 7. Hamilton shales Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 CHAETETES Fischer Chaetetes (Monotrypella) abruptus Hall 218 •a-1ila TYPE Chaetetes abruptus Hall. 32d annual report of the New York state museum of natural history. 1879. p. 148. Hall. 2d annual report of the New York state geologist. 1883. pi. 9, fig. 9. Chaetetes (Monotrypella) abruptus Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 9. Near Scotland beds Schoharie county, N. Y. J. Gebhard purchase 219 ^^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 9, fig. ii. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. ii. Helderbergian Schoharie N. Y. *It is recognized that this name covers commensal organisms. NEW YORK STATE MUSEUM 220 221 222 3141 3 223 224 22 Chaetetes (Monotrypella) arbusculus Hall & Simpson a-jLAJL TYPE Chaetetes fru tico s u s Hall. 2d annual re- port of the New York state geologist. 1883. pi. 9, fig. i, 7. Chaetetes (Monotrypella) arbusculus Hall & Simpson. Paleontology of New York. 1887. v. 6, p. 12, pi. 9, fig. i, 7. Manlius limestone Schoharie county, N. Y. J. Gebhard purchase TYPE Chaetetes fruticosus Hall. 2d annual re- port of the New York state geologist. 1883. pi. 9, fig. 2. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 2. Manlius limestone Schoharie county, N. Y. J. Gebhard purchase TYPE Chaetetes fruticosus Hall. 2d annual report of the New York state geologist. 1883. pi. 9, fig. 4. Chaetetes (Monotrypella) arbusculus? Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 4. Manlius limestone Schoharie county, N. Y. J. Gebhard purchase TYPE Chaetetes fruticosus Hall. 2d annual re- port of the New York state geologist. 1883. pi. 9, fig. 3. Chaetetes (Monotrypella) arbusculus Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 3. Manlias limestone Schoharie N. Y. TYPE Chaetetes fruticosus 'Hall. 2d annual re- port of the New York state geologist. 1883. pi. 9, fig. 5, 6. Chaetetes (Monotrypella) arbusculus Hair & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 5, 6. Manlius limestone Schoharie county N. Y. J. Gebhard purchase TYPE Chaetetes fruticosus Hall. 2d annual report of the New York state geologist. 1883. pi. 9, fig. 8 Chaetetes (Monotrypella) arbusculus Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 8. Schoharie county N. Y. New Scotland beds J. Gebhard purchase Chaetetes fruticosus see Chaetetes arbusculus £JLiJL. 4 TYPE SPECIMENS OF PALEOZOIC FOSSILS 41 Chaetetes lycoperdon ? Hall 226 -3~i-j4-2. HYPOTYPE Chaetetes lycoperdon? Hall. Pale- ontology of New York. 1847. 1:64, pi. 12, fig. 3. Lowville limestone Watertown, Jefferson co. N. Y. Chaetetes sphaerica see Favosites sphaericus Chaetetes tabulatus see Pt> chonema tabulatum Chaetetes sp. indet. see Bolboporites americanus CHARACTOPHYLLUM Simpson Charactophyllum nanum Hall & Whitfield (sp.) 227 -2-LA^- HYPOTYPE Campophyllum nanum Hall & Whit- field. 23d annual report of the New York state cabinet of natural history. 1873. p. 232. Charactophyllum nanum Simpson. New York state museum bulletin 39. 1900. v. 8, p. 21.0, fig. 28. Upper Devonic Hackberry Grove, near Rockford la. CHAUNOGRAPTUS Hall Chaunograptus novellus Hall 228 -S^j2--0- TYPE Dendrograptus (s. g. Chaunograptus) novellus Hall. Transactions of the Albany institute. 1879. 10:2. Hall. nth annual report of the state geologist of Indiana. 1882. pi. i, fig. 2. Niagaran Waldron Ind. CLADOPORA Hall Cladopora magna Hall & Whitfield 229 ai&s. TYPE Cladopora magna Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 230, pi. 10, fig. 3. Middle Devonic Near Waterloo la. R. P. Whitfield, coll. 1866 230 -3-1/--2- TYPE Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. pi. 10, fig. 4. Middle Devonic Near Waterloo la. R. P. Whitfield, coll. 1866 Cladopora palmata Hall & Whitfield 231 H-- TYPE Cladopora palmata Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 231, pi. 10, fig. i. Middle Devonic Near Waterloo la. R. P. Whitfield, coll. 1866 42 NEW YORK STATE MUSEUM Cladopora smicra Clarke 232 ^i^ TYPE Cladopora smicra Clarke. New York state museum memoir 3. 1900. v. 3, p. 63, pi. 9, fig. 3. Oriskanian Becraft mountain, Hudson N. Y. 233 -Hj— TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. v. 3, pi. 9, fig. 4, 6. Oriskanian Becraft mountain, Hudson N. Y. 234 "H^ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. v. 3, pi. 9, fig. 5. Oriskanian Becraft mountain, Hudson N. Y. Cladopora styphelia Clarke 235 31i83 TYPE: PLASTOTYPE Cladopora styphelia Clarke. New York state museum memoir 3. 1900. v. 3, p. 64, pi. 9, fig. i. Oriskanian Becraft mountain, Hudson N. Y. 236 3129? TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. v. 3, pi. 9, fig. 2. Oriskanian Becraft mountain, Hudson N. Y. CLISIOPHYLLUM Dana Clisiophyllum oneidaense Billings 237 •SJr^- HYPOTYPE Clisiophyllum oneidaense Billings. Canadian journal of industry, science and art. 1859. 4 : 128. Simpson. New York state museum bulletin 39. 1900. v. 8, p. 212, fig. 32. Onondaga limestone Cayuga, Ontario COLEOPHYLLUM Hall Coleophyllum romingeri Hall 238 &££&- PLASTOTYPE Coleophyllum romingeri Hall. 1 2th annual report of the Indiana state geologist. 1883. p. 317, pi. 24, fig. 8, 9. New York state museum memoir (unpublished), pi. 32, fig. 10, ii. Onondaga limestone Falls of the Ohio, Ky. CYATHOPHYLLUM GoldfuSS Cyathophyllum conatum see Blothrophyllum conatum TYPE SPECIMENS OF PALEOZOIC FOSSILS 43 Cyathophyllum galerum Hall 239 ~"i-~ TYPE Cyathophyllum galerum Hall. Illus- trations of Devonian fossils. Corals. 1876. pi. 32, fig. 21, 22, 23. New York state museum memoir (unpublished), pi. 19, fig. 25, 26, 27. Hamilton beds Moscow, Livingston co. N. Y. Cyathophyllum hydraulicum (Simpson) Grabau 240 £££± TYPE : PLASTOTYPE Cyathophyllum hydrauli- cum Grabau. Geological society of America bulletin. 9:21, fig. ia. Marilius dolomite Buffalo N. Y. A. W. Grabau, donor 241 -24^- TYPE: PLASTOTYPE Grabau. Geological society of Amer- ica bulletin. 9:21, fig. ib. Manlius dolomite Buffalo N. Y. A. W. Grabau, donor 242 *--£-- TYPE: PLASTOTYPE Grabau. Geological society of Amer- ica bulletin. 9:21, fig. ic. Manlius dolomite Buffalo N. Y. A. W. Grabau, donor 243 •aV-L TYPE: PLASTOTYPE Grabau. Geological society of Amer- ica bulletin. 9:21, fig. id. Manlius limestone Buffalo N. Y. A. W. Grabau, donor Cyathophyllum nanum Hall 244 Z&P- TYPE Cyathophyllum nanum Hall. Illustra- tions of Devonian fossils. Corals. 1876. pi. 22, fig. 12, 13 ; pi. 31, fig. 14. New York state museum memoir (unpublished), pi. 16, fig- 13, H, 15- Hamilton beds Moscow, Livingston co. N. Y. Cyathophyllum palum Hall 244 ^-£2- TYPE Cyathophyllum palum Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 31, fig. 17, 18. New York state museum memoir (unpublished), pi. 16, fig. 16, 17. Hamilton beds York, Livingston co. N. Y. Cyathophyllum rugosum see Prismatophyllum rugosum 44 ^'EW YORK STATE MUSEUM CYLINDROPHYLLUM SimpSOD Cylindrophyllum elongatum Simpson 246 -2-2i8-Q- TYPE Cylindrophyllum elongatum Simpson. New York state museum bulletin 39. 1900. p. 217, fig. 42. Onondaga limestone Clarksville, Albany co. N. Y. J. W. Hall, coll. 1877 CYSTIPHYLLUM Lonsdale Cystiphyllum varians Hall 247 i^io. TYPE Cystiphyllum varians Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 29, fig. i, 2. Hamilton shales York, Livingston co. N. Y. 248 z-z^o. TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 29, fig. 3, 4. Hamilton shales York N. Y. 249 -3~^-Q- TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 29, fig. 5. Hamilton shales Moscow, Livingston co. N. Y. C. Van Deloo, coll. 1865 259 3849Q TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 29, fig. 10, ii. Hamilton shales Moscow N. Y. C. Van Deloo, coll. 1865 DACTYLOIDITES Hall Dactyloidites asteroides Fitch (sp.) 2^! i^oo. HYPOTYPE (Type of Hall's species). Buthotrephis? asteroides Fitch. Transactions of the New York state agricultural society for 1849. 9': 101. Dactyloidites bulbosus Hall. 39th annual report of the New York state museum of natural history. 1886. pi. ii, fig. i. Georgian Middle Granville, Washington co. N. Y. Rev. J. E. Baker, donor 252 33JLS. HYPOTYPE (Type of HalPs species). Dactyloidites bulbosus Hall. 39th annual report of the New York state museum of natural history. 1886. pi. n, fig. i. Georgian Middle Granville N.Y. Rev. J. E. Baker, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 45 253 a^fl.0. HYPOTYPE Dactyloidites asteroides Wal- cott. icth annual report of the director of -the U. S. geological survey. 1890. pi. 57, fig. 2. Georgian Middle Granville N. Y. Dactyloidites bulbosus see Dactyloidites as- teroides DIDYMOGRAPTUS McCoy Didymograptus sagitticaulis Gurley 2 54 -3.3.1-2. TYPE Graptolithus Sagittarius (Hisinger) Hall. Paleontology of New York. 1847. v. i, p. 272, pi. 74, fig. la. Trenton beds (Normans kill shale) Kenwood, Albany N. Y. DIPLOGRAPTUS McCoy Diplograptus foliaceus Murchison 255 a±& HYPOTYPE Gr ap t ol i th u s fo 1 i a ceus Murchison. The Silurian system, pt 2. 1839. p. 695. Diplograptus pristis Ruedemann. i4th annual report of the New York state geologist. 1895. P^ 4> ^S- *• Lower Trenton beds (Normans kill shale) Glenmont, Albany co. N. Y. C. Van Deloo, coll. 1883 Diplograptus pristis see Diplograptus foliaceus DITOECHOLASMA Ditoecholasma fanninganum Safford (sp.) 256 &&§£- HYPOTYPE Petraia fanningana Safford. Ge9logy of Tennessee. 1869. p. 320. Ditoecholasma fanninganum Simpson. New York state museum bulletin 39. 1900. p. 201, fig. 5. Helderbergian or Niagaran Perry county, Tenn. 2^7 3.^6.0. HYPOTYPE Simpson. New York state museum bulletin 39. 1900. p. 201, fig. 6. Helderbergian or Niagaran Perry county, Tenn. ENTEROLASMA Simpson Enterolasma strictum Hall (sp.) 258 H3JLH TYPE Streptelasma (Petraia) stricta Hall. 26th annual report of the New York state museum of natural history. 1874^.114. Streptelasma strictum Hall. 2d annual re- port of the New York state geologist. 1883. pi. i, fig. 2. 46 NEW YORK STATE MUSEUM Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. i, fig. 2. Enterolasma strictum New York state museum memoir (unpublished). pL 12, fig. 16. New Scotland beds Near Clarksville, Albany co. N. Y. 259 ^/^- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. i, fig. 9. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. i, fig. 9. New York state museum memoir (unpublished), pi. 12, fig. 28. New Scotland beds Albany co. N. Y. Enterolasma waynense Safford (sp.) 260 iSjfii HYPOTYPE Petraia waynensis Safford. Geology of Tennessee. 1869. p. 314. Enterolasma waynense Simpson. New York state museum bulletin 39. 1900. p. 204, fig. 13. Helderbergian or Niagaran Near Clarksville N. Y. J. Hall & C. E. Beecher,coll. 1885 261 -3-^-i HYPOTYPE Simpson. New York state museum bulletin 39. 1900. p. 204, fig. 14. Helderbergian or Niagaran Perry county, Term. 262 3 3/ 1 HYPOTYPE Simpson. New York state museum bul- letin 39. 1900. p. 204, fig. 15. Helderbergian or Niagaran Perry county, Tenn. Eridophyllum simcoense see Synaptophyllum simcoense ERIDOPHYLLUM Milne-Edwards & Haime Eridophyllum rugosum Milne-Edwards & Haime 263 &±g± HYPOTYPE Eridophyllum rugosum Simpson. New York state museum bulletin 39. 1900. p. 2 13, fig. 38. Niagaran Falls of the Ohio, Ky. FAVOSITES Lamarck Favosites arbusculus Hall 264 -3^0. TYPE Favosites arbuscula Hall. Illustrations of Devonian fossils. Corals. 1876, pi. 36, fig. 5. Hamilton beds Canandaigua lake, Ontario co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 47 Favosites forbesi var. occidentalis Hall 265 3A2.o.a HYPOTYPE Favosites forbesi var. occidentalis Hall. 28th annual report of the New York state museum. 1879. p. 109. Hall. nth annual report of the state geologist of Indiana. 1882. pi. i, fig. u. Niagaran Waldron Ind. 266 .3_^oa HYPOTYPE Hall. 1 1 th annual report of the state geolo- gist of Indiana. 1882. pi. i, fig. 12. Niagaran Waldron Ind. 267 3^00 HYPOTYPE Hall, nth annual report of the state geolo- gist of Indiana. 1882. pi. i, fig. 13. Niagaran Waldron Ind. 268 z*£±a HYPOTYPE Hall, iith annual report of the state geolo- gist of Indiana. 1882. pi. i, fig. 14. Niagaran Waldron Ind. Favosites helderbergiae Hall 269 AAjSj, TYPE Favosites helderbergiae Hall. 26th annual report of the New York state museum of natural history. 1874. p. in. Hall. 2d annual report of the New York state geologist. 1883. pi. 6, fig. 3. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 6, fig. 3. New Scotland beds Near Clarksville, Albany co. N. Y. L. E. Brown and C. Van Deloo, coll. 1876 270 Mp- TYPE Hall. 2d annual report of the New York state geologist. 1883. pl- 6, fig. 4. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 6, fig. 4. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 271 3-^i TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 6, fig. 5, 6. Hall & Simpson, Paleontology of New York. 1887. v. 6, pi. 6, fig. 5, 6. New Scotland beds Near Clarksville N. Y. 272 3J^L TYPE Hall< 2d annual report of the New York state geologist. 1883. pi. 6, fig. 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 6, fig. 7. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 48 NEW YORK STATE MUSEUM Favosites niagarensis ? Hall 273 ^~i"~ HYPOTYPE Favosites niagarensis Hall. Pale- ontology of New York. 1852. v. 2, pi. 73, fig. la. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase 274 3-A.p- KYPOTYPE Hall. Paleontology of New York. 1852. v. 2, pi. 73, fig. ic. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Favosites proximus Hall 275 3 V 3 TYPE Favosites proximus Hall. 32d annual report of the New York state museum of natural history. 1879. p. 147. Hall. 2d annual report of the New York state geol- ogist. 1883. pi. 7, fig. 13. Hall & Simpson. Paleontology of New York. 1887, v. 6, pi. 7, fig. 13. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase 276 M^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 7, fig. 14. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 7, fig. 14. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase Favosites sphaericus Hall 277 ^-i-*~ TYPE Chaetetes sphaerica -Hall. 26th annual report of the New York state museum of natural history. 1874. p. in. Favosites sphaericus Hall. 2d annual report of the New York state geologist. 1883. pi. 7, fig. 4. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 7, fig. 4. New Scotland beds Schoharie county, N. Y- J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 49 278 ^^ TYPE Hail. 2d annual report of the New York state geologist. 1883. pi. 7, fig. 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 7, fig. 7. Coeymans limestone Schoharie county, N. Y. J. Gebhard purchase 279 iJsaA TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 7, fig. 9. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 7, fig. 9. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase Graptolithus foliaceus see Diplograptus foliaceus Graptolithus Sagittarius see Didymograptus sagitticaulis Graptolithus subtenuis see Leptograptus sub- tenuis Graptolithus tennis see Leptograptus subtenuis HELIOPHYLLUM Hall Heliophyllum halli var. reflexum see Helio- phyllum reflexum Heliophyllum irregulare Hall 280 -3-L4JL TYPE Heliophyllum irregulare Hall. Illus- trations of Devonian fossils. Corals. 1876. pi. 24, fig. i, 2. New York state museum memoir (unpublished), pi. 25, fig. 3> 4- Hamilton beds Darien Center. Genesee co, N. Y. C. A. White, coll. 1860 281 ^4^ TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 24, fig. 3, 4, 5. New York state museum memoir (unpublished), pi. 25, fig. i, 2. Hamilton beds Western New York 282- -3-Jg1- TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 24, fig. 6. New York state museum memoir (unpublished), pi. 25 , fig- 5- Hamilton beds Darien, Genesee co. N. Y. C. Van Deloo, coll. 1865 5O NEW YORK STATE MUSEUM Heliophyllum reflexum Hall 283 3 Y 1 TYPE Heliophyllum halli var. reflexum Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 23, fig. 6. Heliophyllum reflexum. New York state museum memoir (unpublished), pi. 25, fig. 17. Hamilton beds York, Livingston co. N. Y. C. Van Deloo, coll. 1865 284 —0— TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 23, fig. 8, 9, 10, ii. New York state museum memoir (unpublished), pi, 25, fig, 14, 15, 16. Hamilton beds Livingston county, N. Y. KIONELASMA Simpson Kionelasma herzeri Hall (sp.) 285 --!— HYPOTYPE Zaphrentis herzeri Hall. Descrip- tions of fossil corals of the Niagara and Upper Helderberg groups. 1882. p. 35. Kionelasma herzeri Simpson. New York state museum bulletin 39. 1900. p. 208, fig. 25. Ulsterian Louisville Ky. Kionelasma mammiferum Hall (sp.) 286 ^tp. HYPOTYPE Streptelasma mammiferum Hall. Descriptions of fossil corals of the Niagara and Upper Helderberg groups. 1882. p. 21. Kionelasma mammiferum Simpson. New York state museum 39. 1900. p. 208, fig. 23. Ulsterian Falls of the Ohio, Ky. 287 ^-L HYPOTYPE Simpson. New York state museum bulletin 39. 1900. p. 208, fig. 24. Ulsterian Falls of the Ohio, Ky. LACCOPHYLLUM Simpson Laccophyllum acuminatum Simpson 288 -Ms8-2- TYPE Laccophyllum acuminatum Simpson. New York state museum bulletin 39. 1900. p. 202, fig. 8. Niagaran or Helderbergian Perry county, Tenn. 289 ---f-- TYPE Simpson. New York state museum bulletin 39. 1900. p. 202, fig. 9. Niagaran or Helderbergian Perry county, Tenn. TYPE SPECIMENS OF PALEOZOIC FOSSILS 51 LEPTOGRAPTUS LapWOlth Leptograptus siibtenuis Hall (sp.) 290 z&fo- TYPE Graptolithus tenuis (Portlock) Hall. Paleontology of New York. 1847. 1:272, pi. 74, fig. 2a. Graptolithus siibtenuis Hall. Miller's Amer- ican Paleozic fossils. 1877. p. 244. Trenton beds Kenwood, Albany N. Y. (Normans kill shale) On same slab with D. sagi t ticau 1 is, Pal. N. Y. v. 1, pi. 74, fig. la. LOPHOLASMA Simpson Lopholasma carinatum Simpson 291 2£££- TYPE Lopholasma carinatum Simpson. New York state museum bulletin 39. 1900. p. 206, fig. 19. Hamilton beds Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 292 £$£&• TYPE Simpson. New York state museum bulletin 39. 1900. p. 206, fig, 20. Hamilton beds Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 293 -3-^-2. TYPE Simpson, New York state museum bulletin 39. 1900. p. 207, fig. 22. Hamilton beds Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll, 1891 MENISCOPHYLLUM Simpson Meniscophyllum minutum Simpson 294 S^ASL TYPE Meniscophyllum minutum Simpson. New York state museum bulletin 39. 1900. p. 200, fig. 2. Kinderhook beds Rockford Ind. 295 S-5^Q- TYPE Simpson. New York state museum bulletin 39. 1900. p. 200, fig. 3. Kinderhook beds Rockford Ind. 296 -S-^- TYPE Simpson. New York state museum bulletin 39. 1900. p. 200, fig. 4, Kinderhook beds Rockford Ind. MICHELINIA De Koninck Michelinia lenticularis Hall 297 -2^2- TYPE M ichelini a lenticularis Hall. 26th annual report of the New York state museum of natural history. 1874. p. 113. 52 NEW YORK STATE MUSEUM Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 3, fig. 5. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 3, fig. 5. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase PACHYPHYLLUM Milne-Edwards & Haime Pachyphyllum woodmani White (sp.) 298 iB^JL HYPOTYPE Smithia woodmani White. Geological report of Iowa. 1870. i : 188. Pachyphyllum woodmani Hall. 23d annual report of the New York state cabinet of natural history. 1873. pi. 9, fig. 9. Upper Devonic Rockford (Lime creek) la. Petraia fanningana see Ditoecholasma fanning- anum Petraia waynense see Enterolasma waynense PHILLIPSASTRAEA d'Orbigny Phillipsastrea rugosa Hall 299 ^f-- TYPE Astrea rugosa Hall. Geology of New York ; report on the 4th district. 1843. P- J59»fig' 2- Phillipsastrea rugosa New York state museum memoir (unpublished), pi. 35, fig. 4. Onondaga limestone Leroy, Genesee co. N. Y. Geological survey collection Phytopsis cellulosum see Tetradium cellulosum PLACOPHYLLUM Simpson Placophyllum tabulatum Simpson 300 -3.^1 TYPE Placophyllum tabulatum Simpson. New York state museum bulletin 39. 1900. p. 216, fig. 41. Onondaga limestone Walpole Ont. C. D. Walcott, coll. 1878 PLUMALINA Hall Plumalina densa Hall 301 i*j3j>. TYPE Plumalina d ens a Hall. 3oth annual report of the New York state museum. 1878. pi. 4, fig. 6. Chemung; beds Belvidere, Allegany co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 53 Plumalina plumaria Hall 302 -M^i TYPE Fill cites ? Hall. Geology of New York; report on the 4th district. 1843. expl. pi. 68. Plumalina plum aria Hall. 3oth annual report of the New York state museum. 1878. pi. 4, fig. i. Ithaca beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870. 3°3 2-~£-- TYPE Hall. 3Qth annual report of the New York state museum. 1878. pi. 4, fig. 2. Ithaca beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll, 1870 304 2-s/^L TYPE Hall. 3oth annual report of the New York state museum. 1878. pi. 4, fig. 3. Ithaca beds. Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 3°5 --4-- TYPE Hall. 3oth annual report of the New York state museum. 1878. pi, 4, fig. 4. Ithaca beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll, 1870 306 ^M TYPE Hall. 3oth annual report of the New York state museum. 1878. pi. 4, fig. 5. Ithaca beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 PRISMATOPHYLLUM Simpson Prismatophyllum davidsoni Hall (sp.) 307 5.5.4.°- HYPOTYPE Acervularia davidsoni? Hall. Geology of Iowa. 1858. v. i, pt 2, p. 476. Prismatophyllum davidsoni Simpson. New York state museum bulletin 39. 1900. p. 219,6^.43. Middle Devonic Iowa Prismatophyllum rugosum Milne-Edwards & Haime (sp.) 308 -3-5!11 HYPOTYPE Cyathophyllum rugosum Milne- Edwards & Haime. Monographic des polypiers fossiles des terrains Palaeozoiques. 1851. p. 387. Prismatophyllum rugosum Simpson. New York state museum bulletin 39. 1900. p, 219, fig. 44. Onondaga limestone Falls of the Ohio, Ky. 209 5«JLL HYPOTYPE Simpson. New York state museum bul- letin 39. 1900. p. 220, fig; 45. Onondaga limestone Falls of the Ohio, Ky. 54 XE\V YORK STATE MUSEUM PTYCHONEMA Hall Ptychonema tabulatum Hall 310 2-&-1Q- TYPE C h ae t e t es t a b ul a tu s Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 37, fig. 16, 17, 18, 19- Chaetetes? tabulatus Hall. 2d annual report of the New York state geologist. 1883. pi. 9, fig. 12, Ptychonema tabulatum Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 9, fig. 12, Coralline (Cobleskill) limestone ? Schoharie co. N. Y. PTYCHOPHYLLUM Milne-Edwards & Haime Ptychophyllum striatum Hall 311 3-SJL& TYPE Ptychophyllum striatum Hall. 35th annual report of the New York state museum. 1884. p. 426, pi. 25, fig. 6, 7, 8. Onondaga limestone Cayuga Ont. J. DeCew, coll. 1866 SCENOPHYLLUM Simpson Scenophyllum conigerum Rominger (sp.) 312 *££•& HYPOTYPE Zaphrentis co n i g e ra Rominger. Geo- logical survey of Michigan. 1876. v. 8, pt 2, p. 149. Scenophyllum conigerum Simpson. New York state museum bulletin 39. 1900. p. 211, fig. 30. Onondaga limestone Falls of the Ohio, Ky. 3,3 34.80. HYPOTYPE Simpson. New York state museum bulletin 39. 1900. p. 212, fig. 31. Onondaga limestone Falls of the Ohio, Ky. SCHOENOPHYLLUM Simpson Schoenophyllum aggregatum Simpson 314 -s^fi. TYPE Schoenophyllum aggregatum Simpson. New York state museum bulletin 39. 1900. p. 2 15, fig. 39. St Louis limestone Glasgow Junction, Barren co. Ky. 3*5 ~2~ TYPE Simpson. New York state museum bulletin 39. 1900. p. 215, fig. 40. St Louis limestone Glasgow Junction, Barren co. Ky. TYPE SPECIMENS OF PALEOZOIC FOSSILS 55 SMITHIA Milne-Edwards & Haime Smithia johannis Hall & Whitfield 316 3JL20. TypE Smithia johanni Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 234, pi. 9, fig. 10. Upper Devonic Marly beds at Hackberry near Rockford la. R. P. Whitfield, coll. 1866 Smithia multiradiata Hall & Whitfield 317 ayi TYPE Smithia multiradiata Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 234 (not figured). Upper Devonic Marly beds at Hackberry near Rockford la. R. P. Whitfield, coll. 1866 Smithia w o o d m a n i see Pachyphyllum woodmani STEREOLASMA Simpson Stereolasma rectum Hall 318 -3-^Ao. HYPOTYPE Strombodes ? rectus Hall. Geol- ogy of New York ; report on the 4th district. 1843. P- 209* Streptelasma recta Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 19, fig. 9. Stereolasma rectum. New York state museum memoir (unpublished), pi. 3, fig. 5. Hamilton beds Hamburg-on-the-Lake N. Y, J. W. Hall and C. Van Deloo, coll. 1865 319 ^4^2- HYPOTYPE Simpson. New York state museum bul- letin 39. 1900. p. 205, fig. 17. Hamilton beds Hamburg-on-the-Lake, N. Y. C. A. White, coll. 1860 320 •a^A& HYPOTYPE Simpson. New York state museum bul- etin 39. 1900. p. 205, fig. 16. Hamilton beds Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 Stereolasma ungula Hall 321 ^i— TYPE Streptelasma ungula Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 19, fig. 18. Streptelasma ungula. New York state museum memoir (unpublished), pi. 3, fig. 9. Hamilton beds Western New York " OF THE UNIVERSITY 5 NEW YORK STATE MUSEUM 322 zi-£± HYPOTYPE Simpson. New York state museum bulletin 39. 1900. p. 205, fig. 18. Hamilton beds Hamburg-on-the-Lake N. Y. C. Van Deloo, coll. 1864 STREPTELASMA Hall Streptelasma aequidistans Hall 323 -S^fi-tt TYPE Streptelasma aequidistans Hall. 35th annual report of the New York state museum of natural history. 1884. p. 424, pi. 24, fig. 10, n. Onondaga limestone Leroy N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 Streptelasma expansum Hall 324 Aiai. TYPE Streptelasma ex pan's a Hall. Paleon- tology of New York. 1847. 1:17, pi. 4, fig. 6a. Chazy limestone Chazy, Clinton co. N. Y. (According to Simpson this fossil is a section of crinoid or cystid plate) Streptelasma lamellatum Hall 325 — p TYPE Streptelasma lamellatum Hall. De- scriptions of fossil corals of the Niagara and Upper Helder- berg groups. 1882. p. 18. Hall. 35th annual report of the New York state museum of natural history. 1884. pi. 23, fig. i. Onondaga limestone Cayuga Ont. J. De Cew, coll. 1866 Streptelasma mammiferum see Kionelasma mammifcrum Streptelasma multilamellosum Hall 326 2-1^2. TYPE Streptelasma multilamellosa Hall. Paleontology of New York. 1847. 1:70, pi. 25, fig. 3a, 3C- Trenton limestone Middleville, Herkimer co. N. Y. Streptelasma profundum Hall 327 i3j&± TYPE Streptelasma profunda Hall. Paleon- tology of New York. 1847. J : 49> pi- I2> **£• 4a* Lowville limestone East Canada creek, Herkimer co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 57 328 H-- TYPE Hall. Paleontology of New York. 1847. pi. 12, fig 4b. Lowville limestone East Canada creek 329 •24j§jk TYPE Hall. Paleontology of New York. 1847. pi. 12, fig. 4d. Lowviile limestone East Canada creek 33° ~-4— TYPE Hall. Paleontology of New York. 1847. pi. 12, fig. 4e. Lowville limestone East Canada creek Streptelasma (Petraia) stricta see Entero- lasma strictum Streptelasma strictum see Enterolasma strictum. STROMATOPORA GoldfuSS Stromatopora expansa Hall & Whitfield 331 ^-f-^- TYPE Stromatopora expansa Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 226, pi. 9. fig. i. Upper Devonic Lime creek, near Rockford la. R. P. Whitfield, coll. 1866 Stromatopora (Caenostroma) incrustans Hall & Whitfield 332 ^if-i TYPE Stromatopora (Caenostroma) incrus- tans Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 227, pi. 9, fig- 3- Upper Devonic Marly beds at Hackberry Grove near Rockford la. R. P. Whitfield, coll. 1866 Stromatopora (Caenostroma) solidula Hall & Whitfield 33 3 —j2-2- TYPE Stromatopora (Caenostroma) solidula Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 227, pi. 9, fig. 4. Upper Devonic Marly beds at Hackberry Grove near Rockford la. R. P. Whitfield, coll. 1866 Strombodes ? rectus see Stereolasma rectum. 58 NEW YORK STATE MUSEUM SYNAPTOPHYLLUM Simpson Synaptophyllum baculoideum Simpson 334 3-sfJL TYPE Synaptophyllum baculoideum Simpson . New York state museum bulletin 39. 1900. p. 213, fig. 35. Onondaga limestone Leroy, Genesee co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 335 --^~e- TYPE Simpson. New York state museum bulletin 39. 1900. p. 213, fig. 36. Onondaga limestone Leroy N. Y C. D. Walcott and C. Van Deloo, coll. 1877 Synaptophyllum segregatum Simpson 336 — i°- TYPE Synaptophyllum segregatum Simpson. New York state museum bulletin 39. 1900. p. 213, fig. 37. Onondaga limestone Clarksville, Albany co. N. Y. Synaptophyllum simcoense Billings (sp.) 337 ^SiL~ HYPOTYPE Eridophyllum simcoense Billings. Canadian journal. 1859. 4:132. Synaptophyllum simcoense Simpson. New York state museum bulletin 39. 1900. p. 213, fig. 33. Onondaga limestone Leroy N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 338 -3-^^ HYPOTYPE Simpson. New York state museum bul- letin 39. 1900. p. 213, fig. 34. Onondaga limestone Leroy N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 TETRADIUM Dana Tetradium cellulosum Hall (sp.) 339 JL¥J1 TYPE Phytopsis cellulosum Hall. Paleontology of New York. 1847. i 139, pi. 9, fig. ib. Lowville limestone Fort Plain N. Y. Triplophyllum dalii see Triplophyllum nodu- losum TRIPLOPHYLLUM SimpSOll Triplophyllum nodulosum Rominger (sp.) 340 £fij±£ HYPOTYPE Zaphrentis nodulosa Rominger. Geological survey of Michigan. 1876. v. 3, pt 2, p. 148. Triplophyllum dalii Simpson. New York state museum bulletin 39. 1900. p. 209, fig. 26. Onondaga limestone Kinderhook group Burlington la. TYPE SPECIMENS OF PALEOZOIC FOSSILS 59 Triplophyllum terebratum Hall (sp.) 341 ^j41- TYPE Zaphrentis terebrata Hall. i2th annual report of the Indiana state geologist. 1883. p. 316, pi. 23, % 5- Triplophyllum terebratum. New York state museum memoir (unpublished), pi. n, fig. 17, 18, 19. Onondaga limestone Falls of the Ohio, Ky. VERMIPORA Hall Vermipora robusta Hall 342 £-8£& TYPE Vermipora robusta Hall. 32d annual report of the New York state museum of natural history. 1879. p. 144. Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 32. Hall & Simpson. Paleontology of New York. 1887 v. 6, pi. 2, fig. 32. Helderbergian Schoharie N. Y. 343 -^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 33. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 33. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase Vermipora serpuloides Hall 344 -3-^s-i. TYPE Vermiporaserpuloides Hall. 26th annual report of the New York state museum of natural history. 1874. p. no. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 2, fig. 26. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 26. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase 345 -^f- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 27. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 27. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase 6O NEW YORK STATE MUSEUM 346 -2-^J- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 29. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 29 New Scotland beds Near Clarksville, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 347 -^- TYPE Hall. 26. annual report of the New York state geologist. 1883. pi. 2, fig. 30. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2. fig. 30. Helderbergian Schoharie N. Y. 348 —jr^ TYPE Hall. 26. annual report of the New York state geologist. 1883. pi. 2, fig. 31. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 2, fig. 31. Helderbergian Schoharie N. Y. Vermipora streptocoelia Clarke 349 3A4& TYPE : PLASTOTYPE Vermipora streptocoelia Clarke. New York state museum memoir 3. 1900. p. 63, pi. 9, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. 350 ^-^ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 9, fig. 8. Oriskanian Becraft mountain, Hudson N. Y. ZAPHRENTIS Rafiiiesque Zaphrentis ampla Hall 35 1 **£& TYPE Zaphrentis ampla Hall. Illustrations of De- vonian fossils. Corals. 1876. pi. 21, fig. i. New York state museum memoir (unpublished), pi. 5, fig. ii. Hamilton beds Darien, Genesee co. N. Y. C. Van Deloo, coll. 1865 352 £££-2- TYPE Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 21, fig. 2. New York state museum memoir (unpublished), pi. 5, fig. 9. Hamilton beds York, Livingston co. N. Y. C. Van Deloo, coll. 1865 TYPE SPECIMENS OF PALEOZOIC FOSSILS 6l Zaphrentis complanata Hall. 353 "i" TYPE Zap hrentis co mplan ata Hall. Fossil corals of the Niagara and upper Helderberg groups. 1882. p. 26. Hall. 35th annual report of the New York state museum of natural history. 1884. pi. 28, fig. i. New York state museum memoir (unpublished), pi. 7, fig. 20. Onondaga limestone Leroy, Genesee co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Zaphrentis conigera see Scenophyllum coni- gerum Zaphrentis ? dissimilis Hall 354 --r-- TYPE Streptelasma dissimilis Hall. 35th annual report of the New York state museum of natural history. 1884. p. 421, pi. 23, fig. 3, 4. Zaphrentis ? dissimilis New York state museum memoir (unpublished), pi. 2, fig. 31, 32. Schoharie grit Clarksville, Albany co. N. Y. L. E. Brown and C. Van Deloo, coll. 1876 Zaphrentis fastigata Hall 355 •a^ai TYPE Zaphrentis fastigata Hall. Descriptions of fossil corals of the Niagara and Upper Helderberg groups. 1882. p. 30. Zaphrentis fastigata Hall. 35th annual report of the New York state museum of natural history. 1884. P- 434- Onondaga limestone Leroy N. Y. Zaphrentis halli Milne-Edwards & Haime 356 -^i8-4- HYPOTYPE Zaphrentis halli Milne-Edwards & Haime. Monographic des polypiers fossiles des terrains Palaeozoiques. 1851. p. 341. Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 20, fig. 9. New York state museum memoir (unpublished), pi. 6, fig. 10. Hamilton beds Skaneateles lake N. Y. Zaphrentis herzeri see Kionelasma herzeri Zaphrentis nodulosa see Triplophyllimi nodu- losum 62 NEW YORK STATE MUSEUM Zaphrentis roemeri Milne-Edwards & Haime 357 JL8rJ- HYPOTYPE Zaphrentis roemeri Milne-Edwards & Haime. Monographic des polypiers fossiles des ter- rains Palaeozoiques. 1851. p. 341. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. i, fig. 14. New York state museum memoir (unpublished), pi. 2, fig- 22. New Scotland beds Clarksville, Albany co. N. Y. Zaphrentis sentosa Hall 358 •Sr&j&s. TYPE Zaphrentis sentosa Hall. Fossil corals of the Niagara and Upper Helderberg groups. 1882. p. 32, (not figured) Hall. 35th annual report of the New York state museum of natural history. 1884. p. 436. (not figured) New York state museum memoir (unpublished). pi. 4, % 52> S3- Onondaga limestone Cayuga Ont. C. D. Walcott, coll. 1878 359 &&£- TYPE Hall. Fossil corals of the Niagara and Upper Helderberg groups. 1882. p. 32. (not figured) Hall. 35th annual report of the New York state museum of natural history. 1884. p. 436. (not figured) New York state museum memoir (unpublished), pi. 4, fig. 51- Onondaga limestone Walpole Ont. C. D. Walcott, coll. 1878 Zaphrentis simplex Hall 360 3 y ?- TYPE Strombodes simplex Hall. Geology of New York; report on the 4th district. 1843. p. 209, fig. 6. Zaphrentis simplex Hall. Illustrations of Devonian fossils. Corals. 1876. pi. 21, fig. 8. Hamilton beds Moscow, Livingston co. N. Y. Geological survey collection Zaphrentis tabulata Hall TYPE Zaphrentis tabulata Hall. Descriptions of fossil corals of the Niagara and Upper Helderberg groups. 1882. p. 27. TYPE SPECIMENS OF PALEOZOIC FOSSILS 63 Hall. 35th annual report of the New York state museum of natural history. 1884. pi. 29, fig. 3, 4. New York state museum memoir (unpublished), pi. 6, fig. 7, 8. Onondaga limestone Falkirk, Erie co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Zaphrentis terebrata see Triplophyllum tere- bratum ECHINODERMATA Actinocrinus eucharis see Gennaeocrinus eucharis Actiaocrinus nyssa see Gennaeocrinus nyssa Actinocrinus tenuiradiatus see Palaeocys- tites tenuiradiatus AGELACRINITES Vanuxem Agelacrinites hamiltonensis Vanuxem 362 ^f^- TYPE: PLASTOTYPE A g e 1 a cr i n i t e s hamiltonen- sis Vanuxem. Geology of New York; report on the 3d district/ 1842. p. 158, p. 306, fig. 80. Agelacrinus hamiltonensis Hall. 24th annual report on the New York state cabinet of natural history. 1872. pi. 6, fig. 14, 15. Hamilton beds Hamilton, Madison co. N. Y. Geological survey coll. Agelacr mites kaskaskiensis Hall 363 ±^ii PLASTOTYPE Agclacrinuskaskaskiensis Hall. Geology of Iowa. 1858. v. i, pt 2, p. 696, pi. 25, fig. 18. Kaskaskia limestone Kaskaskia 111. AMPHERISTOCRINUS Hall Ampheristocrinus typus Hall 364 ±flj3-s TYPE Ampheristocrinus typus Hall. Transac- tions of the Albany institute. 1879. 10:11 (abstract) Hall, nth annual report of the Indiana state geolo- gist. 1882. pi. 1-5, fig. 17, 18. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 64 NEW YORK STATE MUSEUM AOROCRINUS Wachsmuth & Springer Aorocrinus ? cauliculus Hall (sp.) 365 AQf-3- TYPE Actinocrinus cauliculus Hall. 151!! annual report of the New York state cabinet of natural history. 1862. p. 132. Hamilton shales Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 366 A-2— TYPE Hall. 1 5th annual report of New York state cabi- net of natural history. 1862. p. 132. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 367 A^2-Q- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 132. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 Aorocrinus? pocillum Hall (sp.) 368 ±4j2_L TYPE Actinocrinus pocillum Hall. 1 5th annual report of the New York state museum of natural history. 1862. p. 134. Hamilton shales Cashong creek, near Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 369 ^f-L TYPE Hall. 1 5th annual report of the New York state museum of natural history. 1862. p. 134. Hamilton shales Vincent, Ontario co. N. Y C. A. White and C. Van Deloo, coll. 1860 Aorocrinus? praecursor Hall (sp.) 370 ±£-f-2- TYPE Actinocrinus praecursor Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 131. Hamilton shales Canandaigua lake shore N. Y. C. A. White and C. Van Deloo, coll. 1860 ARACHNOCRINUS Meek & Worthen Arachnocrinus bulbosus Hall (sp.) 371 ^^A^- TYPE Cyathocrinus bulbosus Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 123, pi. i, fig. 21. Onondaga limestone Livingston co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 65 ASPIDOCRINUS Hall Aspidocrinus digitatus Hall 372 ±Q££- TYPE Aspidocrinus digitatus Hall. Paleon- tology of New York. 1859, 3: 123, pi. 5, fig. 19, 20. New Scotland beds Schoharie N. Y. BRACHIOCRINUS Hall Brachiocrinus nodosarius Hall 373 ~i~~ TYPE Brachiocrinus nodosarius Hall. Pale- ontology of New York. 1859. 3 : 118, pi. 5, fig. 5. New Scotland beds Schoharie N. Y. J. Gebhard purchase 374 Mf^. TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 6, fig. i. New Scotland beds Schoharie N. Y. J. Gebhard purchase Cacabocrinus troosti see Dolatocrinus troosti CAMAROCRINUS Hall Camarocrinus stellatus Hall 375 "i— TYPE Camarocrinus stellatus Hall. 28th annual report of the New York state museum of natural history. 1879. P- 207, pi. 35'% 3,4, 7- Manlius limestone Schoharie N. Y. J. Gebhard purchase 376 ^J^--9- TYPE Hall. 28th annual report of the New York state museum of natural history. 1879. pi. 35, fig. i, 2, 5, 6. Manlius limestone Schoharie N. Y. J. Gebhard purchase 377 "^r^- TYPE Hall. 28th annual report of the New York state museum of natural history. 1879. pi. 35, fig. 8. Manlius limestone Schoharie N. Y. J. Gebhard purchase CODASTER McCoy Codaster pentalobus Hall 378 -i-iji-Q- TYPE Codaster pentalobus Hall. Transactions of the Albany institute. 1879. 10 : 13 (abstract) Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 16. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 66 NEW YORK STATE MUSEUM Codaster pulchellus Miller & Dyer 379 AJ-Li HYPOTYPE Codaster pulchellus Miller & Dyer. Journal of the Cincinnati society of natural history. 1878. 1:35- Codaster ( Steph anoc r inus ?) pulchellus Hall, nth annual report of the Indiana state geologist, 1882. pi. 15, fig. 8, 9. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 380 MM HYPOTYPE Hall. nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 10. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo 1878 CORONOCRINUS Hal] Coronocrinus polydactylus Hall 381 A1^- TYPE Coronocrinus polydactylus Hall. Pale- ontology of New York. 1859. 3: 124, pi. 6, fig. 4, 5. New Scotland beds Schoharie N. Y. Cyathocrinus bulbosus see Arachnocrinus bulbosus DENDROCRINUS Hall Dendrocrinus ancilla Hall 382 -i-ijSJL TYPE Dendrocrinus ancilla Hall. Transactions of the Albany institute. 1879. 10 : 9 (abstract) Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 19. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 DOLATOCRINUS Lyon Dolatocrinus troosti Hall (sp.) 383 --^ TYPE Cacabocrinus troosti Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 384 jU§t- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 67 385 -±r~ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 386 A\AiL TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales near Vincent N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 387 --V1- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 388 -Jgt- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p, 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 389 ^^jM- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p, 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 390 Ai-8— TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 391 **£& TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 392 -{%- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 393 Hf~ TYPE Hall. 1 5th annual report of the New York state cabinet of. natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van- Deloo, coll. 1860 394 "ii^ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N- Y. C. A. White and C. Van Deloo, coll. 1860 68 NEW YORK STATE MUSEUM 395 *~i3~ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 396 4i4° TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 397 "Tir2" TYPE Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 138. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 Echinus drydenensis see Eocidaris drydenensis EDRIOCRINUS Hall Edriocrinus becraftensis Clarke 398 4-1-&2- TYPE : PLASTOTYPE Edriocrinus becraftensis Clarke. New York state museum memoir 3. 1900. p. 62, pi. 9, fig. 12, 13, Oriskanian Becraft mountain, Hudson N. Y. ELEUTHEROCRINUS Shumard & Yandell Eleutherocrinus whitfieldi Hall 399 4iia~ TYPE Eleutherocrinus whitfieldi Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Canandaigua lake N. Y. C. A. White and C. Van Deloo, coll. 1860 400 Mf5 TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 401 —3— TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 402 ^f-Q- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 69 403 --5— TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Vincent N. Y, C. A. White and C. Van Deloo, coll. 1860 404 — ^ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 405 A175-s- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 151. Hamilton shales Canandaigua lake, N, Y. C. A. White and C. Van Deloo, coll. 1860 EOCIDARIS Desor Eocidaris drydenensis (Vanuxem) Hall 406 ±%£SL TYPE Echinus drydenensis Vanuxem. Geolo- gy of New York; report on the 3d district. 1842. p. 184 (not figured). Eocidaris drydenensis Hall. 2oth annual report of the New York state cabinet of natural history. 1867. p. 298 (not figured). Portage (Ithaca) beds Dryden, Tompkins co. N. Y. EUCALYPTOCRINUS GoldfuSS Eucalyptocrinus caelatus Hall 407 ±*f£- HYPOTYPE Eucalyptocrinus caelatus Hall. Paleontology of New. York. 1852. 2:210. Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 2. Niagaran Waldron Ind. C. D. Walcott and G. Van Deloo, coll. 1878 Eucalyptocrinus constrictus Hall 408 ^2-0 e. TYPE Eucalyptocrinus constrictus Hall. Transactions of the Albany institute. 1879. IO: IO» Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. i. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 /O NEW YORK STATE MUSEUM EUGASTER Hall Eugaster logani Hall 409 -i^i. TYPE : PLASTOTYPE Eugastcr logani Hall. 2oth annual report of the New York state cabinet of natural his- tory. 1867. p. 290, pi. 9, fig. 7, 8. Hamilton beds Fenner, Madison co. N. Y. Geological survey collection GENNAEOCRINUS Wachsmuth & Springer Gennaeocrinus eucharis Hall (sp.) 410 ±$£3- TYPE Actinocrinus eucharis Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 130. Hamilton shales Cashong creek, near Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 411 -^-^ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 130. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 Gennaeocrinus nyssa Hall sp. 412 ^-2-j2-1- TYPE Actinocrinus nyssa Hall. 1 5th annual re- port of the New York state cabinet of natural history. 1862. p. 129. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 413 —2— TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 129. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 414 A^/-L TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 129. Hamilton shales Fall brook, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 4*5 --jr1 TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 129. Hamilton shales Fall brook N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 71 GILBERTSOCRINUS Phillips Gilbertsocrinus spinigerus Hall (sp.) TYPE Trematocrinus spinigerus Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 128. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE Gilbertsocrinus (Trematocrinus) spinigerus Hall. New York state museum of nat- ural history bulletin i. 1872. pi. i, fig. g.1 Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 ICHTHYOCRINUS Conrad Ichthyocrinus subangularis Hall 418 ±2f-Q HYPOTYPE Ichthyocrinus subangularis Hall. Transactions of the Albany institute. 1863. 4:7. Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 12. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, 1878 419 A-^~^ HYPOTYPE Hall, nth annual report of the Indiana state geologist, pi. 15, fig. 13. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 420 ^^f-^ HYPOTYPE Hall. 28th annual report of the New York state museum of natural history. 1879. pi. 16, fig. n, 12. Hall, nth annual report of the Indiana state geologist. 1882. pi. 16, fig. n, 12. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 *In the journal of the Boston society of natural history for 1861 (art. 4, p. 261-325) Prof. Hall pub- lished without Illustrations a paper entitled Descriptions of new species of Crinoidea from the Carboniferous rocks of the Mississippi valley. Separate copies of this paper bound up with 7 photo- graphic plates of crlnoids and explanatory matter were circulated in 1872. These plates were lettered 44 State mus. nat. hist. bull. 1" and consisted chiefly of figures of Carbonic crinoids, but carried a number of Devonic species ; the latter not referred to in the text. 72 ' NEW YORK STATE MUSEUM LECANOCRINUS Hall Lecanocrinus pusillus Hall 42 1 A5j&£ TYPE Cyathocrinus pusillus Hall. Transactions of the Albany institute. 1863. 4:6. Lecanocrinus pusillus Hall. 28th annual report of the New York state museum of natural history. 1879. pi. 15, fig. i, 5. Hall, nth annual report of the Indiana state geologist. 1882. pi. 14, fig. i, 5. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 422 Mp- HYPOTYPE Hall. 1 1 th annual report of the Indiana state geologist. 1882. pi. 15, fig. 7. Niagaran Waldron ind. C. D. Walcott and C. Van Deloo, coll. 1878 LEPADOCRINUS Conrad Lepadocrinus gebhardi Conrad (sp.) 423 ^T- HYPOTYPE Lepocrinites gebhardi Conrad. Annual report on the paleontology of New York. 1840., p. 207. Lepadocrinus gebhardi Hall. Paleontology of New York. 1859. v. 3, pi. 7, fig. 1-4. Coeymans limestone Schoharie N. Y. 424 42270 HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 7, fig. 7. Coeymans limestone Schoharie N. Y. LEPIDECHINUS Hall Lepidechinus rarispinus Hall 425 ^^^ PLASTOTYPE Lepidechinus rarispinus Hall. 2oth annual report of the New York state cabinet of nat- ural history. 1867. p. 295, pi. 9, fig. 10. Waverly beds Meadville Pa. (or Licking county, O.) Lepocrinites gebhardi see Lepadocrinus geb- hardi TYPE SPECIMENS OF PALEOZOIC FOSSILS 73 MACROSTYLOCRINUS Hall Macrostylocrinus striatus var. granulosus Hall 426 ±^2- TYPE Macrostylocrinus striatus var. granu- losus Hall. 28th annual report of the New York state museum of natural history. 1879. p. 129. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 MARIACRINU8 Hall Mariacrinus macropetalus Hall 427 ±££.0- HYPOTYPE Mariacrinus macropetalus Hall. Paleontology of New York. 1859. 3 : in, pi. 3A,fig. 10. Becraft limestone Schoharie N. Y. 428 ±S^Q- HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 36, fig. 2. Becraft limestone Schoharie N. Y. J. Gebhard purchase Mariacrinus plumosus Hall 429 4-SjQ-i. TYPE Mariacrinus plumosus Hall. Paleon- tology of New York. 1859. 3 : no, pi. 3, fig. 6. Coeymans limestone Wheelock's hill, Litchfield Herkimer co. N. Y. Mariacrinus ramosus Hall 43° ---T-- TYPE Mariacrinus ramosus Hall. Paleontology of New York. 1859. 3 : 147, pi. 2, fig. 6. Coeymans limestone Wheelock's hill, Litchfield Herkimer co. N. Y. Mariacrinus stoloniferus Hall 13 l A-r- HYPOTYPE Mariacrinus stoloniferus Hall. Paleontology of New York. 1859. 3 : 112, pi. 3A, fig. 4. New Scotland beds Schoharie N. Y. MEGISTOCRINUS Owen & Shumard Megistocrinus depressus Hall 432 -^i— TYPE Megistocrinus depressus Hall. i$th annual report of the New York state cabinet of natural history. 1862. p. 134. Hamilton shales Canandaigua lake N. Y. C. A. White and C. Van Deloo, coll. 1860 433 ~¥^ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 134. • Hamilton shales Canandaigua lake N. Y. 74 NEW YORK STATE MUSEUM 434 — 3— HYPOTYPE Wachsmuth & Springer. North American Crinoidea Camerata. 1897. 2 : 540, pi. 49, fig. 4a. (Mu- seum of comparative zoology memoir. 1897. v. 21) Hamilton shales Canandaigua lake N. Y. Clarke collection purchased 435 H-- HYPOTYPE Wachsmuth & Springer. North American Crinoidea Camerata. 1897. 2: 540, pi. 49, fig. 4c. (Mu- seum of comparative zoology memoir. 1897. v. 21) Hamilton shales Canandaigua lake N. Y. Clarke collection purchased Megistocrinus Ontario Hall 436 ±2£± TYPE Megistocrinus Ontario Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 136. Hamilton shales Near Dresden, Yates co. N. Y. C, A. White and C. Van Deloo, coll. 1860 437 A¥i TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 136. Hamilton shales Western New York C. A. White, coll. 1860 MELOCRINUS GoldfuSS Melocrinus car ley i Hall 438 ±&^- HYPOTYPE Glyptocrinus carleyi Hall. Trans- actions of the Albany institute. 1863. 4:9. Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 5. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1898 Melocrinus clarkei (Hall mss.) Williams 439 -~r~ TYPE Melocrinus clarkei (Hall mss.) Williams. Proceedings of the Academy of natural sciences of Phila- delphia. 1882. p. 31. Genesee shale Bell's gully, Canandaigua lake N. Y. J. M. Clarke, donor Melocrinus gracilis Wachsmuth & Springer 440 LS^-L TYPE Melocrinus gracilis Wachsmuth & Springer. North American Crinoidea Camerata. 1897. i : 298, pi. 22, fig. 5. (Museum of comparative zoology memoir. 1897. v. 20) Hamilton shales Canandaigua lake N. Y. Clarke collection purchased TYPE SPECIMENS OF PALEOZOIC FOSSILS 75 NUCLEOCRINUS Conrad Nucleocrinus lucina Hall 441 ±*.£-0 TYPE Nucleocrinus lucina Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 148. Hamilton shales Cashong creek, near Bellona N. Y. C. A. White and C. Van Deloo, 1860 442 -^- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 148. Hamilton shales Canandaigua lake N. Y. R. P. Whitfield and C. Van Deloo, coll. 1858 443 A-3-- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 148. Hamilton shales Cashong creek, near Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 PALAEOCYSTITES BillingS Palaeocystites tenuiradiatus Hall (sp.) 444 ±&£-Q- TYPE Actinocrinus tenuiradiatus Hall. Pale- ontology of New York. 1847. i : 18, pi. 4, fig. 8. Chazy limestone Chazy, Clinton co. N. Y. PAROPSONEMA Clarke Paropsonema cryptophya Clarke 445 ~~i°~ TYPE-. PLASTOTYPE Paropsonema cryptophya Clarke. New York state museum bulletin 39. 1900. p. 172, pi. 6, fig.i; pi. 7, fig. i. Portage sandstone Naples N. Y. D. D. Luther, coll. 1897 446 A^.fl. TYPE Clarke. New York state museum bulletin 39. 1900. pi. 8, fig. i. Portage sandstone Naples N. Y. D. D. Luther, coll. 1897 447 AJ^ TYPE Clarke. New York state museum bulletin 39. 1900. pi. 8, fig. 2. Portage sandstone Naples N. Y. D. D. Luther, coll. 1897 On slab with type of pi. 6, fig. 1. 448 ±^LO. TYPE Clarke. New York state museum bulletin 39. 1900. pi. 9, fig. i. Portage sandstone Naples N. Y. D. D. Luther, coll. 1897 NEW YORK STATE MUSEUM 449 —f-0- TYPE Clarke. New York state museum bulletin 39. 1900. pi. 9, fig. 2. Portage sandstone Naples N. Y. D. D. Luther coll. 1897 45° --£- TYPE Clarke. New York state museum bulletin 39. 1900. pi. 9, fig. 3. Portage sandstone Naples N. Y. D. D. Luther coll. 1897 PENTREMITES Say Pentremites leda Hall 451 ±^JL TYPE Pentremites leda Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 149. Hamilton shales Cashong creek, near Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 452 44220 TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 149. Hamilton shales near Alexander, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 PERIECHOCRINUS Austin Periechocrinus christyi Hall (sp.) 453 A4TL£L HYPOTYPE Saccocrinus christyi Hall. Transac- tions of the Albany institute. 1863. 4:2 (abstract). Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 3. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1898 454 M*-2- HYPOTYPE Saccocrinus christyi Hall. nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 4. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 PLATYCRINUS Miller Platycrinus eboraceus Hall 455 A~-r~ TYPE Platycrinus eboraceus Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 132. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 77 456 A12-- TYpE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 132. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 POTERIOCRINUS Miller Poteriocrinus ? calyx Hall 457 -~r^ TYPE Poteriocrinus? calyx Hall. Transactions of the Albany institute. 1879. 10 : 10 (abstract). Hall, nth annual report of the Indiana state geologist. 1882. pi. 15, fig. 14. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Poteriocrinus clarkei Williams 458 ^j3-1 TYPE Poteriocrinus clarkei Williams. Proceed- ings of the Academy of natural sciences of Philadelphia. 1882. p. 21. Chemung group Haskinville, Steuben co. N. Y. Clarke collection purchased 459 AA2~- TYPE Williams. Proceedings of the Academy of natural sciences of Philadelphia. 1882. p. 21. Chemung group Haskinville N. Y. Clarke collection purchased 460 --/-- TYPE Williams. Proceedings of the Academy of natural sciences of Philadelphia. 1882. p. 21. Chemung group Haskinville N. Y. Clarke collection purchased Poteriocrinus diffusus Hall 461 ±±(2-2 TYPE Poteriocrinus di f fu s u s Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 121. Hall. New York state museum of natural history bul- letin i. 1872. pi. i, fig. i.1 Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 462 --IP- TYPE Hall. New York state museum bulletin i. 1872. pi. i, fig. 2.1 Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 1 See footnote on p. 71. ? NEW YORK STATE MUSEUM Poteriocrinus nereus Hall 463 AA7_3 TYpE Poteriocrinus nereus Hall, i5th annual report of the New York state cabinet of natural history. 1862. p. 121. Hamilton shales Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Poteriocrinus nycteus Hall 464 ^^JLI TYPE Poteriocrinus nycteus Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 120. Hall. New York state museum of natural history bul- letin i. 1872. pi. i, fig. 3, 4.1 Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 PTILONASTER Hall Ptilonaster princeps Hall 465 ^^r^ PLASTOTYPE Ptilonaster princeps Hall. 2oth annual report of the New York state cabinet of natural history. 1867. p. 292, pi. 9, fig. 9. Portage (Ithaca) beds Cortland N. Y. H. S. Randall coll. RHODOCRINUS Miller Rhodocrinus (Acanthocrinus) gracilis Hall 466 ^jr^- TYPE Rhodocrinus (Acanthocrinus) gracilis Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 127. Hall. New York state museum of natural history bul- letin i. 1872. pi. i, fig. 7.1 Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 Rhodocrinus nodulosus Hall 467 -Aiai- TYPE Rhodocrinus (Acanthocrinus) nodu- losus * Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 126. Hall. New York state museum of natural history bul- letin i. 1872. pi. i, fig. 8.1 1 See footnote on p. 71. TYPE SPECIMENS OF PALEOZOIC FOSSILS 79 Rhodocrinus nodulosus Wachsmuth & Springer. North American Crinoidea Camerata. 1897. v. i, pi. 13, fig. 8. (Museum of comparative zoology memoir. 1897. v. 20) Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 468 --jr1 TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 126. Hamilton beds Bristol, Ontario co. N. Y. C. A. White, coll. 1860 Rhodocrinus spinosus Hall 469 -MjQ-2. TYPE Rhodocrinus spinosus Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 127. Hall. New York state museum of natural history bulle- tin i. 1872. pi. i, fig. 10. 1 Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 470 **££- TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 127. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 471 —3— TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 127. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 472 AB-Q-S. TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 127. Hamilton shales Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860 SCHIZOCRINUS Hall Schizocrinus nodosus Hall 473 "i-- TYPE Schizocrinus nodosus Hall. Paleontology of New York. 1847. 1:81, pi. 27, fig. la. Trenton limestone Glens Falls N. Y. 1 See footnote on p. 71. 8O NEW YORK STATE MUSEUM STENASTER Billings Stenaster salteri Billings 474 ---r- PLASTOTYPE Stenaster s a It e ri Billings. Canadian organic remains. 1858. Decade 3, p. 78, pi. jo, fig. ia, ib. Trenton limestone Belleville Ont. THYLACOCRINUS Ochlert Thylacocrinus clarkei Wachsmuth & Springer 475 ~i— TYPE Thylacocrinus clarkei Wachsmuth & Springer. North American Crinoidea Camerata. 1897. 1:248, pi. 13, fig. i ia, b. (Museum of comparative zoology memoir. 1897. v. 20) Hamilton shales Canandaigua lake N. Y. Clarke collection purchased Trematocrinus spinigerus see Gilbertsocrinus spinigerus. VERMES ARABELLITES Hinde Arabellites (sp.) 476 5.Y— HYPOTYPE Arabellites sp. Clarke. 6th annual report of the New York state geologist. 1887. p. 30, pi. Ai, fig. 23. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 477 ^P- HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 24. Marcellus shale Canandaigua N. Y. J. M. Clarke purchase 478 s^fi- HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 25. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 479 "^^ HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 26. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 480 ££££ HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 27. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase Aulopora ? Cornulites see Cornulites modestus TYPE SPECIMENS OF PALEOZOIC FOSSILS 8l AUTODETUS Lindstrom Autodetus beecheri Clarke 48 1 5-^ HYPOTYPE Autodetus beecheri Clarke. American geologist. 1894. 13:334. New York state museum memoir 3. 1900. p. 26, pi. 2, fig. 27. Oriskanian Becraft mountain, Hudson N. Y. 482 ^4p- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 28. Oriskanian Becraft mountain, Hudson N. Y. 483 &$p. HYPOTYPE : HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 29. Oriskanian Becraft mountain, Hudson. N. Y. 484 s-^p- TYPE Clarke.. American geologist. 1894. 13 1331, fig. 9. New York state museum memoir 3. 1900. pi. 2, fig. 30. Oriskanian Becraft mountain, Hudson N. Y. 485 --5-- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 31. Oriskanian Becraft mountain, Hudson N. Y. 486 ^M HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 32. Oriskanian Becraft mountain, Hudson N. Y. Autodetus lindstroemi Clarke 487 -2^.1 TYPE Autodetus lindstroemi Clarke. American geologist. 1894. 13:334, fig. 4, 5, 6. Hamilton shales Tichenor's, Canandaigua lake, N. Y. J. M. Clarke, donor CLATHROCOELIA Hall " Clathrocoelia eborica" Hall (=wing ofActinopteria decussata Hall) 488 J-^ TYPE Clathrocoelia eborica Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 204, pi. 32, fig. 10 ; pi. 32A, fig. 28. Hamilton beds Alden, Erie co. N. Y. C. Van Deloo, coll. 1874 489 £-%*£ TYPE Hall. Paleontology of New York. 1879, v- 5> pt 2, pi. 32A, fig. 29. Hamilton beds Darien, Genesee co. N. Y. 82 NEW YORK STATE MUSEUM COLEOLUS Hall Coleolus acicula Hall 490 &&££. HYPOTYPE Orthoceras aciculum Hall. Geology of New York; report on the 4th district. 1843. P- 243- Coleolus aciculum Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32 A, fig. IT. Genesee slate Bristol Center, Ontario co. N. Y. . R. P. Whitfield and C. Van Deloo, coll. 1862 491 £^& HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32A, fig. 13. Genesee slate Bristol Center, Ontario co. N. Y. R. P. Whitfield and C. Van Deloo, coll, 1862 492 SJ^Q. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32A, fig. 14. Portage (Naples) beds Mount Morris, Livingston co. N. Y. C. Van Deloo, coll. 493 --4— HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32A, fig. 15. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 494 sjtfji. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32A, fig. 16. Marcellus shale Schoharie county, N. Y. J. Gebhard purchase Coleolus (Dentalium?) aciculatus Hall 495 ^i" TYPE Dentalium aciculatum Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 107. Coleolus (Dentalium?) aciculatus Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32 A, fig. 18. Marcellus shale Manlius, Onondaga co. N. Y. Coleolus ? gracilis Hall 496 ±Q£-2. TYPE Coleolus? gracilis Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 190, pi. 32A, fig. 19. Chemung beds Nichols, Tioga co. N. Y. A. Sherwood, coll. 1371 TYPE SPECIMENS OF PALEOZOIC FOSSILS 83 Coleolus crenatocinctus Hall 497 ££££ TYPE Coleolus crenatocinctum Hall. Paleon- tology of New York. 1879. v. 5,pt 2,p. 188, pi. 32,fig. i. Onondaga limestone Jamesville, Onondaga co. N. Y. C. A. White, coll. 1860 On slab with type ofBellerophou hyalina. Pal. N. Y, 1879. v. 5, pt 2, pi. 26, fig. 4. 498 i&p- TYPS Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32, fig. 4. Hamilton beds Hamburg, Erie co. N. Y. J. W. Hall and C. Van Deloo, coll. 1865 Coleolus tenuicinctus Hall 499 °JL&± TYPE Coleoprion tenuicinctum Hall. Illustra- tions of Devonian fossils. 1876. Explanation of pi. 27. Coleolus tenuicinctum Hall. Paleontology of New York. 1879. v- 5> P* 2> P1- 32, % 5. Hamilton beds Sherburne creek, Chenango co. N. Y. J. W. Hall and G. B. Simpson, coll. 1870 500 ^4P TYPE Hall. Illustrations of Devonian fossils. 1876. pi. 27, fig. i, 4. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 32, fig. 8, 9. Hamilton beds Norton's landing, Cayuga lake N. Y. H. H. Smith, coll. 1871 501 &Q£± TYPE Hall. Illustrations of Devonian fossils. 1876. pi. 27, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32, fig. 6; pi. 32 A, fig. 9. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 502 ^p. TYPE Hall. Illustrations of Devonian fossils. 1876. pi. 27, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32, fig. 7. Hamilton beds Norton's landing, Cayuga lake N. Y. H. H. Smith, coll. 1871. 503 "H-- TYPE Hall. Paleontology of New York. 1879. v- 5» pt 2, pi. 32A, fig. 6, 7. Hamilton beds Fultonham, Schoharie co. N. Y. W. M, Gabb, coll. 1857 84 NEW YORK STATE MUSEUM 504 &£.£*• TYPE Hall. Paleontology of New York. 1879. v- 5' pt 2, pi. 32A, fig. 8. Hamilton beds Fultonham N. Y. W. M. Gabb, coll. 1857 Coleoprion tenuicinctum see Coleolus tenui- cinctus CORNULITES Schlotheim Cornulites cingulatus Hall 505 £-£-8.£ HYPOTYPE: HYPOPLASTOTYPE ComulitCS cingU- latus Hall. Paleontology of New York. 1888. sup- plement v. 5, pt 2, p. 20. Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 35. Oriskanian Becraft mountain, Hudson N. Y. 506 ^/-^ HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 36. Oriskanian Becraft mountain, Hudson N. Y. 5°7 ^--3-- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 37. Oriskanian Becraft mountain, Hudson N. Y. 508 S-Q^-Q- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 38. Oriskanian Becraft mountain, Hudson N. Y. Cornulites modestus Hall & Simpson 509 5-Qjai TYPE Aulopora? Cornulites Hall. 2d annual report of the New York state geologist. 1883. pi. 2, fig. 21, 22. Cornulites modestus Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 2, fig. 21, 22. New Scotland beds Near Clarksville, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Trematopora regularis, Pal. N. Y. v. 6, pi. 11, fig. 2. Cornulites tribulis Hall 510 .§-Sj8.2. TYPE Cornulites tribulis Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), p. 20, pi. 116, fig. 30. Hamilton beds Hopewell, Ontario co. N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 85 Cornulites proprius Hall 511 -B-SjS-s. HYPOTYPE Cornulites proprius Hall. 28th annual report of the New York state museum of natural history. 1876. p. 182. Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 116, fig. 4. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 512 &9£2- HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 116, fig. 7. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 513 -^- HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 116, fig. 8. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878. 514 £^fa HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 116, fig, 19. Niagaran Waldron Ind. C. Van Deloo, coll. 1878 Cornulites richmondensis Miller (sp.) 5 J 5 -5~TaA HYPOTYPE Tentaculites richmondensis Miller. Cincinnati quarterly journal of science. 1874. i : 234. Cornulites richmondensis Hall. Paleon - tology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 115, fig. 37- Richmond beds Richmond Ind. Cornulites sterlingensis Meek & Worthen (sp.) 516 -^SA HYPOTYPE Tentaculites sterlingensis Meek & Worthen. Proceedings of the Academy of natural sciences of Philadelphia. 1865. p. 255. Cornulites sterlingensis Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 115, fig. 5. Lorraine beds Cincinnati O. Dentalium aciculatum see Coleolus (Denta- lium ?) aciculatus 86 NEW YORK STATE MUSEUM EOPOLYCHAETUS Ruedemann Eopolychaetus albaniensis Ruedemann 517 ^Q-2- TYPE Eopolychaetus albaniensis Ruedemann. New York state museum bulletin 42. 1901. p. 573, pi. i, % i3- Utica shale Rural cemetery, Albany N. Y. J. M. Clarke and R. Ruedemann, coll. 1899 EUNICITES Ehlers Eunicites sp. 518 Z-±^- HYPOTYPE Eunicites ? Clarke. 6th annual report of the New York state geologist. 1887. p. 30, pl.Air fig. 28. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase OENONITES Hinde Oenonites sp. 519 s_Lio. HYPOTYPE Oenonites Clarke. 6th annual report of the New York state geologist. 1887. p. 30, pl.Ai, fig. 29. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase Orthoceras a c i c u 1 u m see Coleolus acicula POLYGNATHUS Hinde Polygnathus cristata Hinde 520 &Jj&£. HYPOTYPE Polygnathus cristatus Hinde. Quar- terly journal of the Geological society. 1879. 35 : 366. Clarke. 6th 'annual report of the New York state geologist. 1887. pi. Ai, fig. 20. Portage (Naples) beds Naples, Ontario co. N. Y. J. M. Clarke purchase Polygnathus dubia Hinde 521 -2-LS-i- HYPOTYPE Polygnathus dubius Hinde. Quar- terly journal of the Geological society. 1879. 35 : 362. Clarke. 6th annual report of the New York state geolo- gist. 1887. pi. Ai, fig. i. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 87 522 ^p- HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 2. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 523 ^/-L HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 3. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 524 ^f-1 HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 4. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 525 —5— HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 5. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 526 — (p- HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 6. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 527 Hfi- HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 7. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 528 JLa^i HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 8. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 529 --9-- HYPOTYPE Clarke. 6th annual report of the New York . state geologist. 1887. pi. Ai, fig. 10. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 53° ~lir HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 12. Portage (Naples) beds Naples N. Y. J. ]VL Clarke purchase S31 S~^L HYPOTYPE Clarke. 6th annual icport of the New York state geologist. 1887. pi. Ai, fig. 13. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 88 NEW YORK STATE MUSEUM 532 Hf1 HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 14. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 533 "Hf1 HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 15. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 534 "H^ HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 16. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 535 "if1 HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 19. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase Polygnathus pennata Hinde 536 -^p*- HYPOTYPE Polygnathus fpennatus Hinde. Quar- terly journal of the Geological society. 1879. 35 : 366. Clarke. 6th annual report of the New York state geolo- gist. 1887. pi. Ai, fig-9. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase Polygnathus serrata Hinde 537 ^f-2- HYPOTYPE Polygnathus serratus Hinde. Quar- terly journal of the Geological society. 1879. 35 : 365. Clarke. 6th annual report of the New York state geolo- gist. 1887. pi. Ai, fig. 21. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase Polygnathus solida Hinde 538 -1rjL HYPOTYPE Polygnathus solidus Hinde. Quar- terly journal of the Geological society. 1879. 35 : 365. Clarke. 6th annual report of the New York state geolo- gist. 1887. pi. Ai, fig. ii. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 89 Polygnathus tuberculata Hinde 539 --!— HYPOTYPE Polygnathus tuberculatus Hinde. Quarterly journal of the Geological society. 1879. 35 : 366. Clarke. 6th annual report of the New York state geolo- gist. 1887. pi. Ai, fig. 17. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 540 512g5 HYPOTYPE Clarke. 6th annual report of the New York state geologist. 1887. pi. Ai, fig. 18. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase PONTOBDELLOPSIS Ruedemann Pontobdellopsis cometa Ruedemann 541 5118° TYPE Pontobdellopsis cometa Ruedemann. New York state museum bulletin 42. 1901. p. 574, pi. i, fig. 14. Utica shale Rural cemetery, Albany N. Y. J. M. Clarke and R. Ruedemann, coll. 1899 542 -^2— TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 15. Utica shale Rural cemetery, Albany N. Y. J. M. Clarke and R. Ruedemann, coll. 1899 543 5138° TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 16. Utica shale Rural cemetery, Albany N. Y. J. M. Clarke and R. Ruedemann, coll. 1899 On slab with type of fig. 15, pi. 1. 544 ^IfL- TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 17. Utica shale Rural cemetery, Albany N. Y. J. M. Clarke and R. Ruedemann, coll. 1899 On slab with type of fig. 15, pi. 1. 545 JL¥JI TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig, 18. Utica shale Rural cemetery, Albany N. Y. J. M. Clarke and R. Ruedemann, coll. 1899 On slab with type of fig. 14, pi. 1. 9° NEW YORK STATE MUSEUM PRIONIODUS Pander Prioniodus spicatus Hinde 546 S-2JLQ. HYPOTYPE Prioniodus spicatus Hinde. Quar- terly journal of the Geological society. 1879. 35 : S^i. Clarke. 6th annual report of the New York state geolo- gist. 1887. pi. Ai, fig. 22. Portage (Naples) beds Naples "N. Y. J. M. Clarke purchase SCOLITHUS Haldeman Scolithus linearis Hall 547 £-2_2_o TYPE Scolithus linearis Hall. Paleontology of New York. 1847. 1:2, pi. i, fig. ib. Potsdam sandstone Pennsylvania SPTRORBIS Lamarck Spirorbis assimilis Clarke 548 &2£& TYPE: PLASTOTYPE Spirorbis assimilis Clarke. New York state museum memoir 3. 1900. p. 26, pi. 2, fig- 33- Onskanian Becraft mountain, Hudson N. Y. 549 52240 TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 34, Oriskanian Becraft mountain, Hudson N. Y. TENTACULITES Schlotheim Tentaculites (?) acus Clarke 550 52160 TYPE Tentaculites (?) acus Clarke. New York state museum memoir 3. 1900. p. 28, pi. 3, fig. i. Oriskanian Becraft mountain, Hudson N. Y. 551 §-^Q- TYPE : PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 2. Oriskanian Becraft mountain, Hudson N. Y. 552 52360 TYPE Clarke. New York state museum memoir 3. 1900. Pi- 3> fig- 3- Oriskanian Becraft mountain, Hudson N. Y. £23 ^^o. TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 4. Oriskanian Becraft mountain, Hudson N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 9! 554 ~V~ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 5. Oriskanian Becraft mountain, Hudson N. Y. 555 ^#-e- 'TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3. fig. 6. Oriskanian Becraft mountain, Hudson N. Y. 556 &3f£- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. Tentaculites bellulus Hall 557 ^f^- HYPOTYPE See Tentaculites scalar if ormi s Hall. Hypotype of illustrations of Devonian fossils. 1876. pi. 26, fig. ii and Paleontology of New York. 1879. v. 5, pt 2, pi. 31, fig. ii. Hamilton beds. Pratts falls, Onondaga co. N. Y. G. B. Simpson, coll. 1872 558 £^& TYPE Tentaculites bellulus Hall. Illustrations of Devonian fossils. 1876. pi. 26, fig. 15, 16. Hall. Paleontology of New York. 1879. v« 5> P* 2> pi. 31, fig. 15, 16. Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 559 -^3— TYPE Hal). Illustrations of Devonian fossils. 1876. pi. 26, fig. 17, 18. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 31, fig. 17, 18. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 560 s-3^ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 51. Hamilton beds Moscow N. Y, Tentaculites elongatus Hall 561 ^^ TYPE Tentaculites elongatus Hall. Paleontol- ogy of New York 1859. 3 : r3^> pi- 6, fig. 18. New Scotland beds Schoharie N. Y. J. Gebhard purchase 562 -2-/-1- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 8. Oriskanian Becraft mountain, Hudson N. Y 92 NEW YORK STATE MUSEUM 563 —/^ HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 9. Oriskanian Becraft mountain, Hudson N. Y. 564 •^a/i HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. 565 --f^ HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. n. Oriskanian Becraft mountain, Hudson N. Y. 566 --6— HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 12. Oriskanian Becraft mountain, Hudson N. Y. Tentaculites gracilistriatus Hall 567 &2£2- TYPE Tentaculites gracilistriatus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 173, pi. 3iA, fig. 37. Hamilton beds Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 568 s^p- TYPE Hal1- Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 38. Hamilton beds Darien Center N. Y . C. A. White, coll. 1860 On slab with type of pi. 31A, fig. 37. 569 ^f^- TYPE Hall. Paleontology of New York. 1879. v- S» pt 2, pi. 3iA, fig. 41. Hamilton beds Darien Center N. Y. C. A. White, coll. 1860 Ou slab with type of pi. 31 A, fig. 37. 570 ^P- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig, 43. Hamilton beds Darien Center N. Y. C. A. White, coll. 1860 On slab with type of pi. 31A, fig. 37. 571 -5-^p TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 46, Hamilton beds Darien Center N. Y. C. A. White, coll. 1860 On slab with type of pi. 31 A, fig. 37. TYPE SPECIMENS OF PALEOZOIC FOSSILS 93 Tentaculites gyracanthus Eaton (sp.) 572 -Mjfti HYPOTYPE Echinus gyracanthus Eaton. Geolog- ical textbook. 1832. p. 128. Tentaculites gyracanthus Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 114, fig. 12. Manlius limestone Schoharie, Schoharie co. N. Y. 573 — 2— HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (-v. 7), pi. 114, fig. 13. Manlius limestone Schoharie N. Y. Tentaculites minutus Hall 574 ^f^ HYPOTYPE Tentaculites minutus Hall. Geology of New York ; report on the 4th district. 1843. p. 72. Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 114, fig. i. Clinton beds Rochester N. Y. Pickett collection 575 — 2~£ HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 114, fig. 2. Clinton beds Rochester N, Y. Pickett collection On slab with type of pi. 114, fig. 1. Tentaculites richmondensis see Cornulites richmondensis Tentaculites scalariformis Hall 576 -5.2.8A HYPOTYPE Tentaculites scalaris (Schlotheim) Hall. Geology of New York; report on the 4th district. 1843. p. 172. Tentaculites scalariformis Hall. Illustra- tions of Devonian fossils. 1876. pi. 26, fig. 5, 6. Hall. Paleontology of New York. 1879. v- 5> P* 2> pl. 3i, fig- 5> 6- Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pl. 114, fig. 20. Onondaga limestone Delaware O. R. P. Whitfield, coll. 1865 94 NEW YORK STATE MUSEUM 577 ~ 2^ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. pi. 26, fig. 7-9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 31, fig. 7-9. Onondaga limestone Delaware O. R. P. Whitfield, coll. 1865 578 **p- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. pi. 26, fig. 10. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 31, fig. 10. Onondaga limestone Delaware O. On slab with type of pi. 31, fig. 7-9. R. P. Whitfield, coll. 1865 Tentaculites scalaris see Tentaculites scalari- formis Tentaculites scalariformis see Tentacu- lites bellulus (H~ ) Tentaculites sterlingensis see Cornulites sterlingensis BRYOZOA ACANTHOCLEMA Hall Acanthoclema alternatum Hall 579 &&&& TYPE Trematopora alternata Hall. Transac- tions of the Albany institute. 1881. 10 : 6 (abstract). Acanthoclema alternatum Hall. 5th annual report of the New York state geologist, advance sheets. 1886. pi. 25, fig. 8-10. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 25, fig. 8-10 Onondaga limestone Leroy, Genesee co. N. Y. C. D. Walcott and C. Van Deloo, 1877 Acanthoclema divergens Hall & Simpson 580 f&f-1- TYPE Trematopora (?) sp. indt. Hall. 2 d annual report of the New York state geologist. 1883. pi. 25; fig. 2. Acanthoclema divergens Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 28, fig. 2. Onondaga limestone Onondaga Valley N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 95 Acanthoclema hamiltonense Nicholson (sp.) 581 &Q£3- HYPOTYPE CerioporaPhamiltonensis Nicholson. Geological magazine. 1874. 1:161. Acanthoclema hamiltonense Hall & Simp- son, Paleontology of New York. 1887. v. 6, pi. 55, fig. 18, 19. Hamilton beds West Williams Ont. John De Cew, coll. 1865 On slab witb Rhombopora carinata, Pal. N. Y. v. 6, pi. 55, fig. 2 ; pi. 56, fig. 3. 582 3^3- HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 20. Hamilton beds West Williams Ont. John De Cew, coll. 1865 583 -H— HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 21. Hamilton beds Hamburg-on-the-Lake N. Y. C. A. White, coll. 1860 584 £^£ HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 22. Hamilton beds Hamburg-on-the-Lake N. Y. 585 ^f^- HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 23, 25. Hamilton beds West Williams Ont. John De Cew, coll. 1865 586 £-Q<£- HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 24. Hamilton beds West Williams Ont. On slab with type of Rhombopora carinata, Pal. N. Y. v. 6, pi. 55, fig. 2. John De Cew, coll. 1865 587 &&&S. HYPOTYPE Hall & Simpson. Paleontology of New York 1887. v. 6, pi. 55, fig. 26. Hamilton beds West Williams Ont. John De Cew, coll. 1865 Acanthoclema scutulatum Hall ^88 A-^OA TYPE Trematopora scutulata Hall. Transac- tions of the Albany institute. 1881. 10: 180. Acanthoclema scutulatum Hall and Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 16. Hamilton beds York, Livingston co. N. Y. 96 NEW YORK STATE MUSEUM 589 -A^p- TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 17. Hamilton beds Dresden, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 590 -S^P TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 56, fig. 19. Hamilton beds Hamburg-on-the-Lake N. Y. C. A. White, coll. 1860 591 £^. TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 56, fig. 20. Hamilton beds Hamburg-on-the-Lake N. Y. C. A. White, coll. 1860 Acanthoclema sulcatum Hall & Simpson 592 &Q£± TYPE Acanthoclema sulcatum Hall & Simp- son. Paleontology of New York. 1887. 6: 192, pi. 55, fig. 7; pi. 56, fig. 7. Hamilton beds Darien Center N. Y. On slab with type ofStictopora divergens, Pal. N. Y. v. 6, pi. 63, fig. 18, 19. Acanthoclema triseriale Hall 593 60i05 TYPE Stictopora ? triserialis Hall. 2d annual report of the New York state geologist. 1883. pi. 25, fig. 6, 7. Acanthoclema (Stictopora) triseriale Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 28, fig. 6, 7. Onondaga limestone Leroy N. Y. C. A. White, coll. 1860 On slab with type ofStictopora rigid a, Pal. N. Y. v. pi. 28, fig. 15, 16. ACROGENIA Hall Acrogenia prolifera Hall 594 ££jSLa TYPE Acrogenia prolifera Hall. Transactions of the Albany institute. 1881. 10:194. Acrogenia prolifera Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 63, fig. 7-9, 14, 15. Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 97 595 -¥- TYpE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 63, fig. 10, ii. Hamilton beds Near Pavilion, Genesee co. N. Y. 596 ^p TYPE Hall & Simpson. Paleontology of New York. 1887, v. 6, pi. 63, fig. 12. Hamilton beds Near Lodi landing, Seneca lake,, N. Y. J. W. Hall and C. Van Deloo, coll. 1866 On slab with types of Stictopora incisurata, Pal. N. Y. v. 6, pi. 60, fig. 3, 11. 597 ^P TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 63, fig. 13. Hamilton beds Moscow, Livingston co. N. Y. Alecto ? canadensis.?^ Hederella canadensis Aulopora filiform is see Hederella filiformis BACTROPORA Hall Bactropora curvata Hall & Simpson 598 *&£&- TYPE Bactropora curvata Hall & Simpson. Paleontology of New York. 1887. 6 : 194, pi. 66, fig. 14- 16. Hamilton beds Fall brook, Gorham, Ontario co. N.Y. Bactropora granistriata Hall 599 -^i0" TYPE Trematopora ? granistriata Hall. Transactions of the Albany institute. 1881. 10 : 182. Bactropora granistriata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 66, fig. 20- 22. Hamilton beds Darien Center N. Y. BOTRYLLOPORA Nicholson Botryllopora socialis Nicholson 600 AiLftn HYPOTYPE Botryllopora socialis Nicholson. Geological magazine, new ser. 1874. i : 160. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 64, fig. 3. Hamilton beds York, Livingston co. N. Y, C. Van Deloo, coll. 1878. 60 1 &9££. HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 64, fig. 4. Hamilton beds Leroy, Genesee co. N. Y. 98 NEW YORK STATE MUSEUM CALLOPORA Hall Callopora aculeolata see Coelocaulis aculeo- lata Callopora (Coelocaulis) aculeolata see Coelocaulis aculeolata Callopora bispinulata ,? ng- 38> 39- Callopora (Callotrypa) striata Hall & Simpson. Paleontology of New York. 1887. 6: 26, pi. ii, fig. 38, 39; pi. 23, fig. 13. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase ,620 **£*• TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. ii, fig. 40, 41. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. ii, fig. 40, 41 ; pi. 23, fig. 14. New Scotland beds Schoharie county, N. Y, J. Gebhard purchase Callotrypa unispina Hall 621 *i£± HYPOTYPE Callopora unispina Hall. 26th annual report of the New York state museum of natural history. 1874. p. 102. Callotrypa un i spin a Simpson. i4th annual report of the New York state geologist. 1895. pi. i8,fig. n. New Scotland beds Near Clarksville N. Y. CERAMELLA Hall Ceramella scidacea Hall & Simpson 622 SAfSL TYPE Ceramella scidacea Hall & Simpson. Pale- ontology of New York. 1887. 6 : 240, pi. 64, fig. 5, 6. Hamilton beds Shurger's glen, Norton's landing, Cayuga lake, N. Y; H. H. Smith, coll. 1871 623 •SJ^-Q- TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 64, fig. 7, 8. Hamilton beds Darien Center N. Y. C. A. White, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS IO3 CERAMOPORA Hall Ceramopora ? (Lichenalia) foliacea Hall 624 a-1^a- TYPE Lichenalia foliacea Hall. Transactions of the Albany institute. 1881. 10: 183. Ceramopora? (Lichenalia) foliacea Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 57, fig. 6, 7. Hamilton beds Moscow N. Y. Ceramopora imbricella Hall 625 61t41 TYPE Lichenalia (Ceramopora) imbricella Hall. Transactions of the Albany institute. 1881. 10 : 1 88 (abstract) (not figured). Hall. 3d annual report of the New York state geologist. 1884. p. 37 (not figured). Ceramopora imbricella Hall & Simpson Paleontology of New York. 1887. 6 : 236 (not figured). Hamilton beds Near Alden, Erie co. N. Y. Ceramopora maculata Hall 626 4-iji-S- TYPE Ceramopora maculata Hall. 26th annual report of the New York state museum of natural history. 1874. p. 108. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 16, fig. 6. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 1 6, fig. 6. New Scotland beds Schoharie N. Y. J. Gebhard purchase 627 ^^- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 1 6, fig. ii. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 16, fig. ii. New Scotland beds Schoharie N. Y. J. Gebhard purchase Ceramopora ? parvicella Hall 628 sjLti TYPE Ceramopora p ar vice 11 a Hall. 32d annual report of the New York state museum of natural history. 1879. p. 158. Hall. 2d annual report of the New York state geologist. 1883. pi. 16, fig. 3, 4. IO4 NEW YORK STATE MUSEUM Ceramopora? parvicella Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 16, fig. 3, 4. New Scotland beds Near Clarksville, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Ceriopora hamiltonensis see Acanthoclema hamiltonense Chaetetes (Monotrypella) densus see Monotrypella densa CHILOTRYPA Chilotrypa ostiolata Hall (sp.) 629 -^o. HYPOTYPE Trematopora ostiolata Hall. Paleon- tology of New York. 1852. 2:152. Chilotrypa ostiolata Grabau. New York state museum bulletin 45. 1901. p. 164, fig. 60. Rochester shale Middleport, Niagara co. N. Y. J. M. Clarke and R. Ruedemann, coll. 1900 On slab with type ofBythopora spinulosa, bul. 45, fig. 64. Clathropora striatura see Coscinium striaturum CLONOPORA Hall Clonopora fasciculata Hall & Simpson 630 91^0 TYPE C 1 on opor a fas ciculat a Hall & Simpson. Paleontology of New York. 1887. 6 : 289. pi. 66, fig. i. Onondaga limestone Near Buffalo N. Y. C, A. White, coll. 1860 On slab with type of Polypora d is tans, Pal. N. Y. v. 6, pi. 37, fig. 4, 5. Clonopora incurva Hall 631 61i81 TYPE Clonopora incurva Hall. Transactions of the Albany institute, 1881. 10 : 20 (abstract). Hall & Simpson, Paleontology of New York. 1887. v. 6, pi. 66, fig. 5, 6. Onondaga limestone Leroy N. Y. C. D. Walcott, coll. 1878 TYPE SPECIMENS OF PALEOZOIC FOSSILS IO5 COELOCAULIS Hall Coelocaulis aculeolata Hall 632 ^i2--2- TYPE Callopora aculeolata Hall. Transactions of the Albany institute. 1881. 10 : 7 (abstract). Hall. 26. annual report of the New York state geolo- gist. 1883. pi. 24, fig. 1 6, 17. Callopora (Coelocaulis) aculeolata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 26, fig. 16, 17. Onondaga limestone Clarksville N. Y. On slab with type of Crisinella scrobiculata v. 6, pi. 33, fig. 6- 8. Coelocaulis irregularis Hall 633 ^f-± TYPE Callopora irregularis Hall. Transactions of the Albany institute. 1881. 10 : 7 (abstract). Trematopora (Callopora) irregularis Hall. 2d annual report of the New York state geologist. 1883. pi. 24, fig. ii, 12. Callopora (Coelocaulis) irregularis Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 26, fig. ii, 12. Onondaga limestone Babcock hill, Herkimer co. N. Y. On slab with type of Diamesopora earner a to. Pal. N. Y. v. 6, pi. 26, fig. 9, 10. Coelocaulis mediopora Hall & Simpson 634 --i~- TYPE Callopora (Coelocaulis) mediopora Hall & Simpson. Paleontology of New York. 1887. 6:23, pi. 233, fig. 13. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 Coelocaulis venusta Hall 635 -°r^- TYPE Callopora venusta Hall. 26th annual report of the New York state museum of natural history. 1874. p. 101. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 12, fig. 20. IO6 NEW YORK STATE MUSEUM Callopora (Coelocaulis) venusta Hall & Simpson. Paleontology of New York. 1887. v. 6 pi. 12, fig. 20. New Scotland beds Near Clarksville N. Y C. D. Walcott and C. Van Deloo, coll. 1877 636 &-2£3- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 12, fig. 21, 22. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 12, fig. 21, 22. New Scotland beds Near Clarksville N. Y, L. E. Brown and C. Van Deloo, coll. 1876 637 -^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 12, fig. 23. Hall & Simpson. Paleontology of New York. 1887, v. 6, pi. 12, fig. 23. New Scotland beds Near Clarksville N. Y, C. D. Walcott and C. Van Deloo, coll. 1887 638 S-g^-2- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. i2, fig. 24. Hall & Simpson. Paleontology of New York. 1887, v. 6, pi. 12, fig. 24. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 639 -^- TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 233, fig. 2. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Callopora eeJlulosa, Pal. N. Y. v. 6, pi. 12, fig. 7. 640 zagi. TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23a, fig. 4. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 COSCINELLA Hall Coscinella elegantula Hall & Simpson 641 .62..2-0 TYPE Coscinella elegantula Hall & Simpson. Paleontology of New York. 1887. 6 : 239, pi. 64, fig. 9-12. Hamilton beds Thedford Ont. TYPE SPECIMENS OF PALEOZOIC FOSSILS ] O7 COSCINIUM Keyserling Coscinium striaturum Hall 642 £^-2- TYPE Clathropora striatura Hall. 2d annual report of the New York state geologist. 1883. pi. 26, fig. 21. Coscinium striaturum Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. 21. Onondaga limestone Stafford, Genesee co. N. Y. C. A. White, coll. 1860 Crisina? scrobiculata see Crisinella scrobi - culata CRISINELLA Hall Crisinella scrobiculata Hall 643 — i— TYPE Crisina? scrobiculata Hall. Transactions of the Albany institute. 1881. 10:20 (abstract). Crisinella scrobiculata Hall. 2d annual re- port of the New York state geologist. 1883. pi. 26, fig. 6-8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. 6-8. Onondaga limestone Clarksville N. Y. On slab with type of Coelocaulis aculeolata, Pal. N. Y. v. 6, pi. 26, fig. 16, 17. CYCLOPORINA Hall Cycloporina hemicyclus Hall 644 &2.&GL HYPOTYPE-. HYPOPLASTOTYPE Fencstclla hemicy- cla Hall. 6th annual report of the New York state geologist. 1887. p. 55, pi. 7, fig. 12. Hamilton beds Moscow N. Y. 645 ~-2— HYPOTYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 13. Hamilton beds Darien, Genesee co. N. Y. 646 3-^.Q. HYPOTYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 14. Hamilton beds West Williams Ont. John De Cew, coll. 1865 647 JI^--Q- HYPOTYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 15, 16. Hamilton beds Darien N. Y. IO8 NEW YORK STATE MUSEUM DIAMESOPORA Hall Diamesopora camerata Hall 648 £^a TYPE Trematopora camerata Hall. 2d annual report of the New York state geologist. 1883. pi. 24, fig. 9, 10. Diamesopora camerata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 26, fig. 9, 10. Onondaga limestone Onondaga Valley N. Y. On slab with type of Coelocaulis irregular! s, Pal. N. Y. v. 6, pi. 26, fig. 11, 12. Diamesopora constricta Hall 649 £&iLi. TYPE Trematopora constricta Hall. 26th annual report of the New York state museum of natural history. 1874. p. 104. Diamesopora constricta Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23A; fig. 7. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type ofCallopora cellulosa. Pal. N. Y. v. 6, pi. 12, fig. 4. 650 632°-1 TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 10, fig. 14, 15. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 10, fig. 14, 15. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 651 JL%SLL TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 10, fig. 1 6. Hall & Simpson. Paleontology of New York. 1887 v. 6, pi. 10, fig. 16. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 652 -S-^i TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 10, fig. 17. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 10, fig. 17. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS IO9 653 A^i TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 10, fig. 18, 19. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 10, fig. 18, 19, New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 ESCHAROPORA Hall Escharopora lirata see Ptilodictya lirata Escharopora (Ptilodictya) lirata sec Rhinidictya granulosa Escharopora nebulosa^ Ptilodictya nebulosa Escharopora recta Hall 654 —i~ TYPE Escharopora recta Hall. Paleontology of New York. 1847. i : 73, pi. 26, fig. la. Trenton limestone Jacksonburg, Herkimer co. N. Y. Escharopora tenuis see Ptilodictya tenuis Escharopora (Ptilodictya) tenuis? see Ptilodictya tenuis FAVICELLA Hall Favicella inclusa Hall 655 -^i— TYPE Thallostigma inclusa Hall. Transactions of the Albany institute. 1881. 10 : 188. Favicella inclusa Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 58, fig. 21, 22. Hamilton beds York, Livingston co. N. Y. C. Van Deloo, coll. 1878 656 -^r~ TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 58, fig. 23. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 FENESTELLA Lonsdale Fenestella (sp. ?) 657 •§Jr-Q- HYPOTYPE Fenestella (sp. ?) Hall. 2 d annual report of the New York state geologist. 1883. pi. 20, fig. 8. Fenestella (sp. ?) Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 20, fig. 8. New Scotland beds Schoharie N. Y. Onslabwitb type of F. (Po ly p o ra) lil aea, Pal. N. Y. v. 6, pi. 18, fig. 21,22. IIO NEW YORK STATE MUSEUM Fenestella (sp.) see Fenestella adornata F e n e s t e 1 1 a (sp.) see Fenestella noe Fenestella (sp.) see Fenestella spio Fenestella (sp.) see Polypora (sp. indet) Fenestella (Polypora) (sp. indet.) see Polypora (sp. indet.) Fenestella adornata Hall & Simpson 658 &££$- TYPE Fenestella sp. ? Hall. 26. annual report of the New York state geologist. 1883. pi. 22, fig. 7. Fenestella adornata Hall & Simpson. Pale- ontology of New York. 1887. v 6, pi 22, fig. 7. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 659 63360 TYPE Hall. 2d annual report of the New York state museum. 1883. pi. 22, fig. 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 22, fig. 8. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Fenestella adrastea Hall 660 ^^- TYPE Fenestella adraste Hall. 32d annual report of the New York state museum of natural history. 1879. p. 169. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 20, fig. 20, 21. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 20, fig. 20, 21. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 661 ^4j~ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 20, fig. 22. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 20. fig. 22. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS III Fenestella aequalis Hall 662 ^p TYPE Fenestella aequalis Hall. Transactions of the Albany institute. 1881. 10:31 (abstract). Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 46, fig. 27-29. Onondaga limestone Walpole Ont. C. D. Walcott, coll. 1878 On slab with type of F. tub ere ul at a, v, 6, pi. 46, fig. 25, 26. Fenestella albida Hall 663 £i&± TYPE Fenestella albida Hall. 6th annual report of the New York state geologist. 1887. p. 48, pi. 7, fig- i, S- Waverly beds Richfield, Summit co. O. C. A. White, coll. 1861 664 ^4j~- TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 2, 6. Waverly beds Richfield O. C. A. White, coll. 1861 665 •§-^§-4- TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 3, 4. Waverly beds Richfield O. C. A. White, coll. 1 86 1 On slab with type of F. a p e r t a, 6th report, pi. 4, fig. 1-5. 666 &*£± TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 7. Waverly beds Richfield O. C. A. White, coll. 1861 Fenestella althaea Hall 667 &Z&5- TYPE F en estell a alth aea Hall. 3 2d annual report of the New York state museum of natural history. 1879. p. 166. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 19, fig. 17 Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 19, fig. 17. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 668 Mj— TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 19, fig. 18. 112 NEW YORK STATE MUSEUM Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 19, fig. 18. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 669 £^-8- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 19, fig. 19. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 19, fig. 19. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Fenestella angustata Hall 670 ^f^- TYPE Fenestella angustata Hall. 36th annual report of the New York state museum of natural history. 1883. p. 60. Hall. 7th annual report of the New York state geolo- gist. 1888. pi. 8, fig. i, 4, 6-8. Hamilton beds Near Alden, Erie co. N. Y. C. D.. Walcott and C. Van Deloo, coll. 1878 671 &*£& TYPE Hall. 7th annual report of the New York state geologist. 1888. pi 8, fig. 2, 3. Hamilton beds Alden N. Y. C. Van Deloo, coll. 1874 672 &££& TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 8, fig. 5. Hamilton beds Alden N. Y. C. Van Deloo, coll. 1874 Fenestella aperta Hall 673 63i67 TYPE Fenestella aperta Hall. 6th annual report of the New York state geologist. 1887. p. 58, pi. 4, fig- i-5- Waverly beds Richfield, Summit co. O. C. A. White, coll. 1861 On slab with type of F. a 1 b i d a, 6th report, pi. 7, fig. 3, 4. Fenestella arta see Polypora arta and Polypora obliqua . Fenestella (Polypora) arta see Polypora arta Fenestella (Polypora) aspectans see Poly- pora aspectans Fenestella aspectus (in error) see Polypora aspectans TYPE SPECIMENS OF PALEOZOIC FOSSILS . 113 Fenestella assita Hall 674 ^33s-a TYPE Fenestella assita Hall. 36th annual report of the New York state museum of natural history. 1883. p. 64. Hall. 6th annual report of the New York state geolo- gist. 1887. pi. 7, fig. 8, 9. Hamilton beds Canandaigua lake, N. Y. 675 --/— TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 7, fig. 10, ii. Hamilton beds Canandaigua N. Y. Fenestella (Hemitrypa) biserialis see Hemitrypa biserialis Fenestella (Hemitrypa) biserial'is var. e x i 1 i s see Hemitrypa biserialis var. exilis Fenestella biseriata Hall & Simpson 676 £-2^2- TYPE Fen es tell a biseriata Hall & Simpson. Pale- ontology of New York. 1887. 6:113, pi. 42, fig. 16-18. Onondaga limestone Cherry Valley, Otsego co. N. Y. C. A. White, coll. 1860 Fenestella (Polypora) (n. sp.) see Polypora cari- nella Fenestella (Polypora) carinella^ fig- 3- Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 On slab with type of F. segregata, Pal. N. Y. v. 6, pl. 59, fig. 4. Fistulipora minuta Rominger 745 6. JL49. HYPOTYPE Fistulipora minuta Rominger. Pro- ceedings of the Academy of natural sciences of Philadel- phia. 1866. p. 120. Hall & Simpson. Paleontology of New York. 1887. v. 6, pl. 59, fig. 5-7. Hamilton beds Hamburg-on-the-Lake N. Y. C. Van Deloo, coll. 1864 I2& NEW YORK STATE MUSEUM 746 Mp HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 59, fig. 8. Hamilton shales Delphi, Onondaga co. N. Y. J. W. Hall and G. B. Simpson, coll. 1875 Fistulipora multaculeata Hall 747 ^^ TYPE Thallostigma multaculeata Hall. 3d annual report of the New York state geologist. 1884. p. 23. Fistulipora multaculeata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 59, fig. n, 12 (not 10). Hamilton beds Darien, Genesee co. N. Y. C. Van Deloo, coll. 1865 On slab with type of Hederella f iliformis, Pal. N. Y. v. 6, pi. 65, fig. 11. Fistulipora occidens Hall & Whitfield 748 -S-i-fc-i- TYPE Fistulipora occidens Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 228, pi. 10, fig. 9, 10. Upper Devonic Rockford (marly beds) la. R. P. Whitfield, coll. 1866 Fistulipora parasitica Hall 749 ^A^ TYPE Callopora parasitica Hall. 32d annual report of the New York state museum of natural history. 1879. p. 157. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 14, fig. 13, 14. Fistulipora parasitica Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 14, fig. 13, 14. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 On slab with type of Polypora obliqua, Pal. N. Y. v. 6. pi. 18, fig. 8, 9. Fistulipora plana Hall 750 zAf3- TYPE Thallostigma plana Hall. Transactions of the Albany institute. 1881. 10:187. Fistulipora plana Hall & Simpson. Paleontol- ogy of New York. 1887. v. 6, pi. 58, fig. 19, 20. Hamilton beds Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 129 Fistulipora ponderosa Hall 751 -~i~ TYPE C al 1 op or a po nd er osa Hall. 26thannual re- port of the New York state museum of natural history. 1874. p. 103. FistuHpora ponderosa Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 23A, fig. 10. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Fistulipora pustulosa Hall & Simpson 752 «4_5jL TYPE Lichenalia pustulosa Hall & Simpson. Paleontology of New York. 1887. 6:206 (not figured), 2 specimens (i section). Fistulipora pustulosa Simpson. i4th annual report of the New York state geologist. 1887. pi. 22, fig. 12. Hamilton beds York N. Y. C. Van Deloo, coll, 1878 Fistulipora scrobiculata Hall 753 fijr- TYPE Thallostigma scrobiculata Hall. Trans- actions of the Albany institute. 1881. 10:184. Fistulipora scrobiculata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 58, fig. 17, 18. Hamilton beds York N. Y. Fistulipora segregata Hall 754 ~i-~ TYPE Thallostigma segregata Hall. Transac- tions of the Albany institute. 1881. 10: 186. Fistulipora segregata Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 59, fig. 4. Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 On slab with type of Fistnlipora micropora, Pal. N. Y. v. 6, pi. 57, fig. 20. Fistulipora serrulata Hall 755 —f^- TYPE Thallostigma serrulata Hall. Transac- tions of the Albany institute. 1881. 10:185. Fistulipora serrulata Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 58, fig, 6, 7. Hamilton beds York N. Y. C. Van Deloo, coll. 1874 I3O NEW YORK STATE MUSEUM 756 -^-^ TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 58, fig. 8. Hamilton beds Moscow N. Y. Fistulipora? subtilis Hall 757 &~^ TYPE Thallostigma subtilis Hall. Transactions of the Albany institute. 1881. 10:187. Hall. 3d annual report of the New York state geologist 1884. p. 30 (not figured). Fistulipora? subtilis Hall & Simpson. Pale- ontology of New York. 1887. 6:233 (not figured). Hamilton beds Thedford Ont. John DeCew, coll. 1865 Fistulipora trifaria Hall & Simpson 758 ^^ TYPE Fistulipora trifaria Hall & Simpson. Pale- ontology of New York. 1887. 6:222 (not figured). Hamilton beds Fall brook, Gorham N. Y. Fistulipora? umbilicata Hall 759 -^Y^ TYPE Thallostigma umbilicata Hall. Transac- tions of the Albany institute. 1881. 10:185. Hall. 3d annual report of the New York state geolo- gist. 1884. p. 22 (not figured). Fistulipora? umbilicata Hall & Simpson. Paleontology of New York. 1887. 6: 213 (not figured). Hamilton beds York N. Y. C. Van Deloo, coll. 1878 On slab with type of Paleschara reticulata. Trans. Alb. inst. 10: 179 (not figured). Fistulipora unilinea Hall & Simpson 760 ^^- TYPE Fistulipora unilinea Hall & Simpson. Pale- ontology of New York. 1887. 6:217, pi. 57, fig. i, 2, 5. Hamilton shales York N. Y. C. Van Deloo, coll. 1878 Fistulipora variapora Hall 761 ^-2. TYPE Thallostigma variapora Hall. Transac- tions of the Albany institute. 1881. 10:184. Fistulipora variapora Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 58, fig. 9. Hamilton beds Canandaigua lake, N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 13! 762 Mp TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 58, fig. 10, ii. Hamilton beds West Williams Ont. 763 ~A/-~ TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 58, fig. 12. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 764 ^AILS TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 58, fig. 14. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 GLAUCONOME GoldfuSS Glauconome carinata Hall 765 £±&fl. TYPE Glauconome carinata Hall. Transactions of the Albany institute. 1881. 10:196. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 66, fig. 23, 24. Hamilton beds Fall brook, Gorham N. Y. Glauconome nodata Hall 766 &±£-L TYPE Glauconome nodata Hall. Transactions of the Albany institute. 1881. 10:18 (abstract). Hall. 2d 'annual report of the New York state geolo- gist. 1883. pi. 26, fig. 13, 14. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. 13, 14. Onondaga limestone Thompson's lake, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 Glauconome sinuosa Hall 767 £-*j&£ TYPE Glauconome sinuosa Hall. Transactions of the Albany institute. 1881. 10:18 (abstract). Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 26, fig. u, 12. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. n, 12. [ . Onondaga limestone Near Buffalo N. Y. 132 NEW YORK STATE MUSEUM Glauconome tenuistriata Hall 768 Alia. TYPE Glauconome tenuistriata Hall. Transac- tions of the Albany institute. 1881. 10:19 (abstract). Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 26, fig. 15, 16. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. 15, 16. Onondaga limestone Near Buffalo N. Y. C. A. White, coll. 1860 On slal) wiih type of Clonopora fasciculata, Pal. N. Y. v. 6, pi. 66, fig. 1. 769 ^aa TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 26, fig. 1 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. 18. Onondaga limestone Near Buffalo N. Y. C. A. White, coll. 1860 Ou slab with type of Clonopora fasciculata, Pal. N. Y. v. 6, pi. 66, fig. 1. 770 A*38.3 TYPE Hall. 2 d annual report of the New York state geol- ogist. 1883. pi. 26, fig. 19. Hall and Simpson. Paleontology of New York. 1887. v. 6, pi. 33, fig. 19. Onondaga limestone Near Buffalo N. Y. C. A. White, coll. 1860 On slab with type of Clonopora fasciculata, Pal. N. Y. v. 6, pi. 66, fig. 1. HEDERELLA Hall Hederella alternata Hall & Whitfield (sp.) 771 65JLO TYPE S torn at op or a? alternata Hall & Whitfield. 23d annual report of the New York state museum of nat- ural history. 1873. p. 235, pi. 10, fig. 7, 8. Upper Devonic Lime creek, Rockford la. R. P. Whitfield, coll. 1866 Hederella arachnoidea Clarke jj2 &&f-i- TYPE: PLASTOTYPE Hederella arachnoidea Clarke. New York state museum memoir 3. 1900. p. 61, pi. 9, fig. ii. Oriskanian Becraft mountain, Hudson N. Y, TYPE SPECIMENS OF PALEOZOIC FOSSILS 133 773 JIJX.OJL i 774 -65LJ Hederella canadensis Nicholson (sp.) HYPOTYPE Alecto? canadensis Nicholson. Can- adian naturalist, ser. 2. 1874. 7:146. Hederella canadensis Hall & Simpson. Pal- eontology of New York. 1887. v. 6, pi. 65, fig. i, 14. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 65, fig. 2, 5, 7. York N. Y. 775 776 777 6.5. H 2. 6.5.0.2. 4 Paleontology of New York. York N. Y. Paleontology of New York. 778 Hamilton beds HYPOT.YPE Hall & Simpson. 1887. v. 6, pi. 65, fig. 3, 4. Hamilton beds HYPOTYPE Hall & Simpson. 1887. v. 6, pi. 65, fig. 6. Hamilton beds York N. Y. HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 65, fig. 8. Hamilton beds. York N. Y. C. Van Deloo, coll. 1878 Hederella cirrhosa Hall TYPE Hederella cirrhosa Hall. Transactions of the Albany institute. 1881. 10:194. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 65, fig. 12, 13. Hamilton beds West Bloomfield, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Hederella filiformis. Billings (sp.) 779 -~rA HYPOTYPE Aulopora filiformis Billings. Cana- dian journal of science, industry and arts, new ser. 1859. 4:119. Hederella filiformis Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 65, fig. 9. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 780 -§A2-- HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 65, fig. 10. Hamilton beds Near Leroy N. Y. C. D, Walcott, coll. 1878 134 NEW YORK STATE MUSEUM 781 £^± HYPOTYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 65, fig. ii. Hamilton beds Darien, Genesee co. N. Y. C. Van Deloo, coll. 1865 On slab with type of Fistulipora multaculeata, Pal. N. Y. v. 6, pi. 59, tig. 11. Hederella gracilior Clarke 782 *£-£&• TYPE : PLASTOTYPE Hederella gracilior Clarke. New York state museum memoir 3. 1900, p. 62, pi. 9, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. On slab with type of H. niagua, N. Y. state inus. mem. 3, pi. 9, fig. 10. Hederella magna Hall 783 Q-2-Q-8 TYPE Hederella magna Hall. Transactions of the Albany institute. 1881. 10:195. Hall & Simpson. Paleontology of New York. 1887 v. 6, pi. 65, fig. 15. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 784 ££&§. HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 9, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. On slab with type of Hederella gracilior, N. Y. state mus. niein. 3, pi. 9, fig. 10. Hederella ramea Clarke 785 1LBjfii TYPE: PLASTOTYPE Hederella ramea Clarke. New York state museum memoir 3. 1900. p. 62, pi. 9, fig. 9. Oriskanian Becraft mountain, Hudson N. Y. HEMITRYPA Phillips Hemitrypa biserialis Hall 786 3£f-Q- TYPE Fenestella (Hemitrypa) b i seri al is Hall- 32d annual report of the New York state museum of nat. ural history. 1879. p. 174. Hall. 2d annual report of the New York state geologist. 1883. pi. 22, fig. 13, 18. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 22, fig. 13, 18. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS 135 787 &*£& TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 22, fig. 16. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 22, fig. 16. New Scotland beds Near Clarksville N. Y. Hemitrypa biserialis Hall var. exilis Hall & Simpson 788 &&£& TYPE Fenestella (Hemitrypa) biserialis Hall. 2d annual report of the New York state geologist. 1883, pi. 22, fig. 14. Fenestella (Hemitrypa) biserialis var. exilis Hall & Simpson. Paleontology of New York. 1887. v. 6, p. 57, pi. 22, fig. 14. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type ofRhombopora canaliculata, Pal. N. Y. v. 6, pi. 11, fig. 12. 789 &&£&• TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 22, fig. 15. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 22, fig. 15. New Scotland beds Near Clarksville N. Y. LICHENALIA Hall Lichenalia colliculata Hall 79° -V~ TYPE Lichenalia colliculata Hall. Transactions of the Albany institute. 1881. 10 : 184 (not figured). Hall. 3d annual report of the New York state geolo- gist. 1884. p. 36 (not figured). Hall & Simpson. Paleontology of New York. 1887. v. 6, p. 200 (not figured). Simpson. i4th annual report of the New York state geologist. 1895. pi. 22, fig. 8, 9. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 Lichenalia complexa (exata by error) see Selenopora complexa Lichenalia (Selenopora) complexa see Selenopora complexa 136 NEW YORK STATE MUSEUM Lichenalia confusa Hall & Simpson 791 -tBjii TYPE: 2 specimens. Lichenalia confusa Hall & Simpson. Paleontology of New York. 1887. 6 : 204 (not figured). Hamilton beds Near Leroy N. Y. C. D. Walcott, coll. 1878 Lichenalia constricta see Fistulipora constricta Lichenalia cornuta Hall & Simpson 792 ^i TYPE Lichenalia corn u ta Hall & Simpson. Pale- ontology of New York. 1887. v. 6, p. 203 (not figured). Hall. 7th annual report of the New York state geolo- gist. 1888. pi. 15, fig. 6, Hamilton beds York N. Y. C. Van Deloo, coll. 1878 Lichenalia crassa Hall 793 —i— TYPE Trematopora crassa Hall. 32d annual report of the New York state museum of natural history. 1879. p. 152. Hall. 2d annual report of the New York state geologist. 1883. pi. u, fig. 21, 22. Hall & Simpson. Paleontology of New York, 1887. V. 6, pi. II, fig. 21, 22. New Scotland beds Schoharie N. Y. J. Gebhard, purchase Lichenalia cultellata Hall 6JJL5. TYPE Lichenalia cultellata Hall. 3d annual re- port of the New York state geologist. 1884. p. 35. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 64, fig. i, 2. Hamilton beds Fall brook, 4 miles east of Canandaigua lake, N. Y. C. Van Deloo and M. Sheehy, coll. 1886 Lichenalia dissimilis see Paleschara? dissimilis Lichenalia distans Hall 6jjL6 TYPE Lichenalia distans Hall. 32d annual report of the New York state museum of natural history. 1879. P- J57- Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 15, fig. 8, 9. TYPE SPECIMENS OF PALEOZOIC FOSSILS 137 Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 15, fig. 8, 9. New Scotland beds Schoharie N. Y. J, Gebhard purchase Lichenalia foliacea^ Ceramopora (Lichenalia) foliacea Lichenalia (Ceramopora) imbricella see Ceramopora imbricella Lichenalia interaspera Hall & Simpson 796 ££3*7. TYPE Fistulipora interaspera Hall & Simpson. Paleontology of New York. 1887. 6:218 (not figured). Lichenalia interaspera Simpson. i4th annual report of the New York state geologist. 1895. pi. 22, fig. 10. Hamilton beds Darien N. Y. C. A. White, coll. 1860 Lichenalia maculosa Hall 797 ~i~ TYPE Trematopora maculosa Hall. 26th annual report of the New York state museum of natural history. 1874. p. 106. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 14, fig. i, 6, 8. Lichenalia maculosa Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 14, fig. i, 6, 8. New Scotland beds Clarksville N. Y. 798 -^^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 14, fig. 3-5. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 14, fig. 3-5. New Scotland beds Clarksville N. Y. Lichenalia operculata Hall & Simpson 799 $£-£$- TYPE Lichenalia operculata Hall & Simpson. Paleontology of New York. 1887. 6:205 (not figured). Hall. 7th annual report of the New York state geol- ogist. 1888. pi. 15, fig. 7. Hamilton beds York N. Y. 138 NEW YORK STATE MUSEUM Lichenalia permarginata Hall 800 £*££ TYPE Lichenalia permarginata Hall. Trans- actions of the Albany institute. 1881. 10: 10 (abstract). Hall. 2d annual report of the New York state geol- ogist. 1883. pi. 24, fig. 20. Hall & Simpson. Paleontology of New York. 1887. v 6, pi. 26, fig. 20. Onondaga limestone Onondaga Valley N. Y. C. A. White, coll. 1860 Lichenalia pustulosa see Fistulipora pustulosa. Lichenalia ramosa Hall & Simpson 801 *$f± TYPE: 2 specimens. Lichenalia ramosa Hall & Simpson. Paleontology of New York. 1887. 6:199 (not figured). Hamilton beds West Williams Ont. J. De Cew, coll. 1865 Lichenalia serialis Hall 802 «A5^. TYPE Lichenalia torta Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 6. Lichenalia serialis Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 15, fig. 6. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 802 ^-.p- TYPE (tortuosa in error) Hall. 2d annual repoit of the New York state geologist. 1883. pi. 13, fig. 17. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 13, fig. 17. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On block with Callotrypa heteropora, Pal. N. Y. v. 6, pi. 11, fig. 33. Lichenalia subtrigona Hall & Simpson 804 ££_5 2. TYPE Lichenalia subtrigona Hall & Simpson . Paleontology of New York. 1887. 6: 196 (not figured). Hall. 7th annual report of the New York state geologist. 1888. pi. 15, fig. 3, 4- Hamilton beds West Williams Ont. J. De Cew, coll. 1865 TYPE SPECIMENS OF PALEOZOIC FOSSILS 139 Lichenalia torta Hall 805 *&g± TYPE Lichenalia torta Hall. 3 2d annual report of the New York state museum of natural history. 1879. P- J57- Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. i. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 15, fig. i. New Scotland beds Schoharie N. Y. J. Gebhard purchase 806 ^a-1 TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 2. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 15, fig. 2. Coeymans limestone Schoharie N. Y. J. Gebhard purchase 807 &^-4- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 3. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 15, fig. 3. Coeymans limestone Schoharie N. Y. J. Gebhard purchase. 808 **f-±' TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 4, 5. Hall & Simpson. Paleontology of New York. 1887 v. 6, pi. 15, fig. 4, 5. New Scotland beds Schoharie N. Y. 809 ^55^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 15, fig. 7. New Scotland beds Schoharie N. Y. J. Gebhard purchase Lichenalia torta (tortuosain error) see Lich- enalia serialis I4O NEW YORK STATE MUSEUM Lichenalia vesiculata Hall & Simpson gIO ^f^- TYPE Lichenalia vesiculata Hall & Simpson. Paleontology of New York. 1887. 6 : 198, pi. 59, fig. i. Hamilton beds Hill's gulch, 4 miles south of Leroy N. Y. C. D. Walcott, coll. 1878 811 -fi^-5- TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 57, fig. 14-19. Hamilton beds York N. Y. C. Van Deloo, coll. 1878 LOCULIPORA Hall & Simpson Loculipora perforata Hall 812 &&•££• TYPE Fe nest ell a perforata Hall. 36th annual report of the New York state museum of natural history. 1884. p. 65. Fen e Stella (Loculipora) perforata Hall. 7th annual report of the New York state geologist. 1888. pi. 10, fig. i, 3, 5, 7, 8, 10, 12. Hamilton beds Near Darien N. Y. C. Van Deloo, coll. 1864 813 £^a TYPE? Hall. 7th annual report of the New York state geologist. 1888. pi. 10, fig. 2. Hamilton beds Near Alden, Erie co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 814 ^£0. TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 10, fig. 9, ii, 13. Hamilton beds Near Canandaigua lake, N. Y. MONOTRYPA Nicholson Monotrypa ? spinosula (in error) see Mono- trypa ? spinulosa Monotrypa ? spinulosa Hall & Simpson TYPE Paleschara? bilateralis Hall. 2d annual report of the New York state geologist. 1883. pi. 16, fig- 25. Monotrypa ? spinosula (in error) Hall & Simp- son. Paleontology of New York. 1887. v. 6, pi. 16, fig- 25. New Scotland beds Schoharie N. Y. J . Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 14! MONOTRYPELLA Ulrich Monotrypella densa Hall 8j6 -e~6-2j>. TYPE Trematopora densa Hall. 26th annual re- port of the New York state museum of natural history. 1874. p. 105. Trematopora (Chaetetes) densa Hall. 2d annual report of the New York state geologist. 1883. pi. 10, fig. ii. Chaetetes (Monotrypella) densus Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 10, fig. ii. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 NEMATAXIS Hall & Simpson Nemataxis simplex Hall & Simpson 817 ^/^ TYPE N e ma taxis simplex Hall & Simpson. Pale- ontology of New York. 1887. 6: 193, pi. 66, fig. 17, 18. Hamilton beds Darien N. Y. C. Van Deloo, coll. 1865 Paleschara ? bilateralis see Paleschara ? (Lichenalia ? ) bilateralis and Monotrypa ? spinulosa PALESCHARA Hall Paleschara? (Lichenalia?) bilateralis Hall 818 £1^ TYPE Paleschara? bilateralis Hall. 32(3 annual report of the New York state museum of natural history. 1879. p. 160. Hall. 2d annual report of the New York state geologist. 1883. pi. 16, fig. 22, 23. Paleschara? (Lichenalia?) b.i lateral is Hall and Simpson. Paleontology of New York. 1887. v. 6, pi. 16, fig. 22, 23. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Paleschara? dissimilis Hall 819 £££1 TYPE Lichenalia dissimilis Hall. 3 2d annual re- port of the New York state museum of natural history. 1879. p. 158. Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 10, ii. I42 NEW YORK STATE MUSEUM Paleschara? dissimilis Hall& Simpson . Pale- ontology of New York. 1887. v. 6, pi. 15, fig. 10, n. New Scotland beds Schoharie co. N. Y. 820 &s£± ..TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 15, fig. 12, 13. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 15, fig. 12, 13. New Scotland beds Schoharie co. N. Y. J. Gebhard purchase Paleschara incrustans Hall 821 A&&2. TYPE Paleschara incrustans Hall. 26th annual report of the New York state museum of natural history. 1874. p. 107. Hall. 2d annual report of the New York state geologist. 1883. pi. 16, fig. 18, 19. Hall & Simpson. Paleontology of New York. 1887 v. 6, pi. 1 6, fig. 1 8, 19. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Paleschara intercella Hall 822 ^s-i TYPE Paleschara intercella Hall. Transactions of the Albany institute. 1881. 10:179 (not figured). Hall. 3d annual report of the New York state geol- ogist. 1884. p. 5. Hall & Simpson. Paleontology of New York. 1887. v. 6, p. 237 (not figured). Hall. loth annual report of the New York state geol- ogist. 1891. p. 37 (not figured). Hamilton beds West Williams Ont. J. De Cew, coll. 1865 823 &£££. TYPE Hall. loth annual report of the New York state geologist. 1891. p. 37 (not figured). Hamilton beds York N. Y. C. Van Deloo, coll. 1878 Paleschara pertenuis Hall 824 ^-^ TYPE Paleschara pertenuis Hall. Transactions of the Albany institute. 1881. 10:179. TYPE SPECIMENS OF PALEOZOIC FOSSILS 143 Paleschara ? ? (Lichenalia ?) pertenuis Hall. 3d annual report of the New York state geologist. 1884. p. 7 (not figured). Paleschara pertenuis Hall. loth annual re- port of the New York state geologist. 1891. p. 37 (not figured). Hamilton beds Darien Center, Genesee co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 Paleschara ? ? (Lichenalia ?) pertenuis see Paleschara pertenuis Paleschara ? radiata Hall 825 £&&&- TYPE Paleschara ? radiata Hall. 32d annual report of the New York state museum of natural history. 1879. P- I^°- Hall. 2d annual report of the New York state geol- ogist. 1883. pi. 16, fig. 13, 14. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 16, fig. 13, 14. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Paleschara reticulata Hall 826 &£££ TYPE Paleschara reticulata Hall. Transactions of the Albany institute. 1881. 10: 179. Hall. 3d annual report of the New York state geolo- gist. 1884. p. 6 (not figured). Hall. loth annual report of the New York state geolo- gist. 1891. p. 38 (not figured). Hamilton beds York N. Y. C. Van Deloo, coll. 1878 On slab with Fistulipora ? umbilicata, Trans. Alb. inst. 10 : 185 (not figured). Paleschara variacella Hall 827 -S-^2- TYPE Paleschara variacella Hall. Transactions of the Albany institute. 1881. 10: 179 (not figured). Hall. 3d annual report of the New York state geolo- gist. 1884. p. 6 (not figured). Hall & Simpson. Paleontology of New York. 1887. 6 : 237 (not figured). 144 NEW YORK STATE MUSEUM Hall, i oth annual report of the New York state geolo- gist. 1891. p. 39 (not figured). Hamilton beds York N. Y. C. Van Deloo, coll. 1878 PHYLLOPORINA Ulrich Phylloporina fenestrata Hall (sp.) 828 £$f^- TYPE Retepora fenestrata Hall. 3d annual report of the New York state cabinet of natural history. 1850. p. 178, pi. 2, fig. la-d. Trenton limestone Lowville, Lewis co. N. Y. Phylloporina incepta Hall (sp.) 829 ^Si TYPE Retepora incepta Hall. Paleontology of New York. 1847. i : 15, pi. 4, fig. la, ib. Chazy limestone Chazy, Clinton co. N. Y. POLYPORA McCoy Polypora (sp. indet.) 830 £^£ TYPE Fenestella sp. ? Hall. 2d annual report of the New York state geologist. 1883. pi. 18, fig. 13. Fenestella (Polypora) (sp. indet.) Hall & Simp- son. Paleontology of New York. 1887. v. 6, pi. 18, fig- 13- New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Callotrypa paucipora, Pal. N. Y. v. 6, pi. 23, fig. 21. Polypora arta Hall S31 —i— TYPE Fenestella arta Hall. 32d annual report of the New York state museum of natural history. 1879. p. 163. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 18, fig. 4, 5. Fenestella (Polypora) arta Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig. 4, 5. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 832 -^2" TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 18, fig. 6, 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig. 6, 7. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 On slab with type of P. arta, pi. 18, fig. 4, 5. TYPE SPECIMENS OF PALEOZOIC FOSSILS 145 Polypora aspectans Hall 833 "i" TYPE Fenestella aspectus (in error) Hall. 36th annual report of the New York state museum of natural history. 1883. p. 59. Fenestella (Polypora) aspectans Hall, yth annual report of the New York state geologist. 1888. pi. 13, fig. 10-14. Hamilton beds Bellona, Yates co. N. Y. Polypora carinella Hall 834 JLZJiA TYPE Fenestella (Polypora) (n. sp.?) Hall. 2d annual report of the New York state geologist. 1883. pl-33>fig- !> 2. Fenestella (Polypora) carinella Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 42, fig. i, 2. Onondaga limestone Near Buffalo N. Y. C. A. White, coll. 1860 Polypora celsipora Hall 83 5 &-i££- TYPE Fenestella celsipora Hall. Transactions of the Albany institute. 1881. 10:24 (abstract). Fenestella (Polypora) celsipora? Hall. 2d annual report of the New York state geologist. 1883. Pi- 33> fig- 5-7- Fenestella (Polypora) celsipora Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 42, fig- 5-7- Onondaga limestone Near Leroy N. Y. C. A. White, coll. 1 86 1 836 m>&- TYPE ? Hall. 2d annual report of the New York state geologist. 1883. pi. 33, fig. 8. Hall & Simpson. Paleontology of New York. 1887. -v. 6, pi. 42, fig. 8. Onondaga limestone Walpole Ont. C. D. Walcott, coll. 1878 837 6.™A TYPE ?? Hall. 2d annual report of the New York state geologist. 1883. pi. 33, fig. 9, 10. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 42, fig. 9, 10. Onondaga limestone Near Caledonia, Livingston co. N. Y. C. A. White, coll. 1860 4 NEW YORK STATE MUSEUM 838 ££££ HYPOTYPE Hall. 5th annual report of tne New York state geologist. 1886. pi. 41, fig. 17, 21. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 41, fig. 17, 21. Onondaga limestone Cayuga Ont. C. D. Walcott, coll. 1878 Polypora compacta Hall 839 -T^ TYPE Fenestella compacta Hall. 320! annual report of the New York state museum of natural history. 1879. P- l63- Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 18, fig. 3. Fenestella (Polypora) compacta Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig- 3- New Scotland beds Near Clarksville N. Y. Polypora compressa Hall 840 -^^ TYPE Fenestella compressa Hall. 32d annual report of the New York state museum of natural history. 1879. p. 164. Fenestella planiramosa Hall. 2d annual re- port of the New York state geologist. 1883. pi. 18, fig- H, 15- Fenestella (Polypora) compressa Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig- i4, 15- New Scotland beds Near Clarksville N. Y. 841 &3£i TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 18, fig. 17. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 1 8, fig. 17. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 842 -S-i3fl-3. TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 1 8, fig. 1 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig. 18. New Scotland beds Near Clarksville N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 147 Polypora crebescens Hall 843 ^Y" TYPE Fenestella crebescens Hall. $th annual report of the New York state geologist, advance sheets. 1886. pi. 45, fig. 20, 21. Fenestella (Polypora) crebescens Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 45, fig. 20, 21. Onondaga limestone Caledonia N. Y. ^ Polypora distans Hall 844 ^f^- TYPE Fen es tell a distans Hall. Transactions of the Albany institute. i88r. 10:24 (abstract). Fenestella (Polypora) distans Hall. 2d an- nual report of the New York state geologist. 1883. pi. 30, fig. 3. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. 3. Onondaga limestone Near Buffalo N. Y. 845 --2^- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 30, fig. 4. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. 4. Onondaga limestone Near Buffalo N. Y. C. A. White, coll. 1860 On slab with type ofClonopora fasciculata, Pal. N. Y. v. 6, pi. 66, fig. 1. 846 £^& TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 30, fig. 5. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. 5. Onondaga limestone Near Buffalo N. Y. C. A. White, coll. 1860 On slab with type ofClonopora fasciculata, Pal. N. Y. v. 6, pi. 66, fig. 1. 847 &!££. TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 39, fig. 6, 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. 6, 7. Onondaga limestone Near Buffalo N. Y 148 NEW YORK STATE MUSEUM 848 A^LS. TYPE Hall. 2d annual report of the New York state geol- ogist. 1883. pi. 30, fig. 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. 8. Onondaga limestone Near Buffalo N. Y. Polypora elongata Hall 849 s^Q- TYPE Fenestella (Polypora) elongata Hall. , 2d annual report of the New York state geologist. 1883. Pi- 33, fig- 3. 4- Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 42, fig. 3, 4. Onondaga limestone Onondaga Valley N. Y. C. A. White, coll. 1 86 1 Polypora eudora Hall 850 ^-^ TYPE Fenestella eudora Hall. 32d annual re- port of the New York state museum of natural history. 1879. p. 165. Hall. 2d annual report of the New York state geol- ogist. 1883. pi. 19, fig. 3, 4. Fenestella (Polypora) eudora Hall & Simp- son. Paleontology of New York. 1887. v. 6, pi. 19, fig- 3, 4- New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 851 ~$^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 19, fig. 5. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 19, fig. 5. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 852 —3— TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 19, fig. 6, 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 19, fig. 6, 7. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS 149 Polypora flabelliformis Hall 353 ^-2. TYPE Fenestella flabelliformis Hall. Trans- actions of the Albany institute. 1881. 10:23 (abstract). Fenestella (Polypora) flabelliformis Hall. 2d annual report of the New York state geologist. 1883. pi. 30, fig. ii, 12. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. u, 12. Onondaga limestone Onondaga Valley N. Y. C. A. White, coll. 1860 Polypora largissima Hall #54 — i0- TYPE Fenestella largissima Hall. Transactions of the Albany institute. 1881. 10:22 (abstract). Fenestella (Polypora) largissima Hall. 2d annual report of the New York state geologist. 1883. pi. 27, fig. 8, 9. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 34, fig. 8, 9. Onondaga limestone Central New York Pickett collection Polypora latitruncata Hall 855 SJU^L TYPE Fenestella latitruncata Hall. 36th annual report of the New York state museum of natural history. 1883. p. 58. Fenestella (Polypora) latitruncata Hall. 7th annual report of the New York state geologist. 1888. pi. 13, fig. i, 8. Hamilton beds Alden N. Y. 8^6 2-ij^- TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 13, fig. 2, 7. Hamilton beds West Williams Ont. J. De Cew, coll. 1865 857 -^y^- TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 13, fig. 3, 6. Hamilton beds Near Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 TYPE Hall. 7th annual report of the New York state geologist, 1888. pi. 13, fig. 4. Hamilton beds Near Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 I5O NEW YORK STATE MUSEUM 859 ^M TYPS Hall, 7th annual report of the New York state geologist. 1888. pi. 13, fig. 5. Hamilton beds Darien Center, Genesee co. N. Y. C. A. White, coll. 1864 860 ^-(f- TYPE Hall, yth annual report of the New York state geologist. 1888. pi. 13, fig. 9. Hamilton beds Near Darien Center N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 Polypora lilaea Hall 861 &zj-§- TYPE Polypora lilaea Hall. 26th annual report of the New York state museum of natural history. 1874 . p. 96. Ret ep or a (n. sp.) Hall. 2d annual report of the New York state geologist. 1883. pi. 18, fig. 21, 22. Fenestella (Polypora) lilaea Hall & Simp- son. Paleontology of New York. 1887. v. 6, pi. 18, fig. 21, 22. New Scotland beds Schoharie N. Y. Polypora multiplex Hall 862 ^liL TYPE Fenestella multiplex Hall. 36th annual report of the New York state museum. 1883. p. 57. Fenestella (Polypora) multiplex Hall. 7th annual report of the New York state geologist. 1888. pi. ii, fig. 12, 13. Hamilton beds Moscow N. Y. C. Van Deloo, coll. 1865 863 -^.f- TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. n, fig. 14. Hamilton beds Moscow N. Y. C. Van Deloo, coll. 1865 Polypora obliqua Hall & Simpson 864 sjfJL TYPE Fenestella arta Hall. 2d annual report of the New York state geologist. 1883. pi. 18, fig. 8, 9, Fenestella (Polypora) obliqua Hall & Simpson. Paleontology of New York. 1887. 6:64, pi. 18, fig. 8, 9. New Scotland beds Near Clarksville, Albany co. N. Y. L. E. Brown and C. Van Deloo, coll. 1876 On slab with type of Fistulipora parasitica, Pal. N. Y. v. 6, pi. 14, fig. 13, 14. TYPE SPECIMENS OF PALEOZOIC FOSSILS 15! Polypora paxillata Hall 865 &i±& TYPE Fenestella paxillata Hall. 320! annual report of the New York state museum of natural history. 1879. p. 164. Fenestella papillata (in error) Hall. 2d annual report of the New York state geologist. 1883. pi. 18, fig. 10, ii. Fenestella (Polypora) paxillata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig. 10, ii. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Ou slab with type of Fenestella curvijunctura, Pal. N. Y. v. 6, pi. 46, fig. 1, 2, and of F. quadra la, pi. 21, fig. 19, 20. 866 ^y-8- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 1 8, fig. 12. * Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 18, fig. 12. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Polypora perangulata Hall 867 ££J-fc. TYPE Fenestella perangulata Hall. Trans- actions of the Albany institute. 1881. 10 : 23 (abstract). Fenestella (Polypora) perangulata Hall. 2d annual report of the New York state geologist. 1883. pi. 30, fig. 13, 14. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 37, fig. 13, 14. Onondaga limestone Caledonia N. Y. Polypora propria Hall 868 sig*- TYPE Fenestella propria Hall. Transactions of the Albany institute. 1881. 10:22 (abstract). Fenestella propria Hall. 2d annual report of the New York state geologist. 1883. pi. 27, fig. 10, IT. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 34, fig. 10, n. Onondaga limestone Near Buffalo N. Y. *52 NEW YORK STATE MUSEUM 869 ^LSJL TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 27, fig. 12. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 34j fig. 12. Onondaga limestone Near Buffalo N. Y. £70 -^p- PLASTOTYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 27, fig. 13. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 34, fig. 13. Onondaga limestone Near Buffalo N. Y. Polypora quadrangula Hall 871 ^f^ TYPE Fenestella quadrangula Hall. 36th annual report of the New York state museum of natural history. 1883. p. 68. Hall. 6th annual report of the New York state geolo- gist. 1887. pi. 3, fig. 7-13. Hamilton beds Darien, Genesee co. N. Y. C. Van Deloo, coll. 1865 On slab with type ofStictopora limata, Pal. N. Y. v. 6, pi. 61, fig. 16. Polypora rigida Hall 872 67122 TYPE Fenestella rigida Hall. Transactions of the Albany institute. 1881. 10:22 (abstract). Fenestella (Polypora) rigida Hall. 2d annual report of the New York state geologist. 1883. pi. 27, fig. i, 2. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 34, fig. i, 2. Onondaga limestone Thompson's lake, Albany co. N. Y. 873 A^-§- TYPE Hall. 2d annual report of the New York state geol- ogist. 1883. pi. 27, fig. 3. Hall & Simpson. Paleontology of New York. 1887. v 6, pi. 34, fig. 3. Onondaga limestone Thompson's lake, N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 TYPE SPECIMENS OF PALEOZOIC FOSSILS 153 POLYPORELLA Simpson Polyporella fistulata Hall (sp.) •$74 -^i— TYPE Fenestella fistulata Hall. 36th annual report of the New York state museum of natural history. 1883. p. 59. Fenestella (Poly.pora) fistulata Hall. 7th annual report of the New York state geologist l888. pi. 12, fig. I, II-l6. Hamilton shales Near Alden N. Y. C. Van Deloo, coll. 1874 875 -^2— TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 12, fig. 2, 3, 5. Hamilton beds Near Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 ;876 —, r9 TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 12, fig. 4. Hamilton beds Near Darien N. Y. C. A. White and C. Van Deloo, coll. 1864 877 —4— TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 12, fig. 6. Hamilton beds Menteth's point, Canandaigua lake, N.Y. C. A. White and C. Van Deloo, coll. 1860 • 878 ^g4^- TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 12, fig. 7. Hamilton beds Darien N. Y. C. Van Deloo, coll. 1865 On slab vvitb type ot'Rhombopora inimersa, Pal. N. Y. v. 6, pi. 56, fig. 11. •879 -^6^- TYPE Hall. 7th annual report of the New York state geologist. 1888. pi. 12, fig. 9. Hamilton beds Darien N. Y. C. A. White, coll. 1860 PRISMOPORA Hall Prismopora dilatata Hall •SSo &if^- TYPE: PLASTOTYPE Prismopora dilatata Hall. Transactions of the Albany institute. 1881. 10:193. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 62, fig. 13, 14. Hamilton beds Leonardsville, Madison co. N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 154 NEW YORK STATE MUSEUM Prismopora paucirama Hall 88 1 ^-j^- TYPE Prismopora pau ciram a Hall. Transactions of the Albany institute. 1881. 10: 17 (abstract). Hall. 5th annual report of the New York state geolo- gist, advance sheets. 1886. pi. 29, fig. 16, 17. Hall & Simpson. Paleontology of New York. 1887.. v. 6, pi. 29, fig. 16, 17. Onondaga limestone Thompson's lake, N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Prismopora sparsipora Hall 882 &:Lf^- TYPE Thallostigma sparsipora Hall. Transac- tions of the Albany institute. 1881. 10:13 (abstract). Prismopora sparsipora Hall. 5th annual re- port of the New York state geologist, advance sheets. 1886. pi. 32, fig. 24-26. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 32, fig. 24-26. Onondaga limestone Erie county, N. Y. 883 -^P- HYPOTYPE Hall. 5th annual report of the New York state geologist, advance sheets. 1886. pi. 32, fig. 27. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 32, fig. 27. Onondaga limestone Erie county, N. Y. Ptilionella n o data, see Reptaria nodata PTILODICTYA Lonsdale Ptilodictya lirata Hall 884 ££££• TYPE Escharopora lirata Hall. 26th annual report of the New York state museum of natural history. 1874. p. 100. Hall. 2d annual report of the New York state geologist. 1883. pi. 17, fig. 3. Ptilodictya lirata Hall & Simpson. Paleon tology of New York. 1887. v. 6, pi. 17, fig. 3; pi. 23Ar fig. 20. New Scotland beds Near Clarksville N. Y. Ptilodictya nebulosa Hall TYPE Escharopora nebulosa Hall. 26th annual report of the New York state museum of natural history* 1874. p. 99. TYPE SPECIMENS OF PALEOZOIC FOSSILS 155 Escharopora ( P t ilo d i c t y a ) tenuis? Hall. 2d annual report of the New York state geologist. 1883. pi. 17, fig. 13. Ptilodictya nebulosa Hall & Simpson. Pale- ontology of New York. 1887. v. 6, pi. 17, fig. 13. New Scotland beds . Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 886 ^p- TYPE Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 17, fig. 14, 15- Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 17, fig. 14, 15. New Scotland beds Near Clarksville N. Y. L E. Brown and C. Van Deloo, coll. 1876 387 5J^-L TYPE Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 17, fig. 16. Hall & Simpson. Paleontology of New York. 1887, v. 6, pi. 17, fig. 16 New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 888 &^1 TYPE Paleschara ? foliata Hall. 2 d annual report of the New York state geolpgist. 1883. pi. 17, fig. 18. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 17, fig. 18. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 Ptilodictya parallela Hall & Simpson 889 ^jS-2- TYPE Ptilodictya parallela Hall & Simpson. Paleontology of New York. 1887. 6 : 270, pi. 61, fig. 7, 8. Hamilton beds Fall brook, Ontario co. N. Y. Ptilodictya plumea Hall & Simpson 890 ^SJL TYPE Ptilodictya plumea Hall & Simpson. Pale- ontology of New York. 1887. 6: 271, pi. 61, fig. 9-12. Hamilton beds Hamburg-on-the-Lake N. Y. Ptilodictya retiformis Hall & Simpson gg t 6JLS.4. TYPE Ptilodictya retiformis Hall & Simpson. Paleontology of New York. 1887. 6 : 272, pi. 61, fig. 13. Hamilton beds Alden N. Y. 156 NEW YOUK STATE MUSEUM Ptilodictya scutulata Hall 892 A^i TYPE Stictopora? scutulata Hall. Transactions of the Albany institute. 1881. 10:191 (not figured). Hall. 3d annual report of the New York state geolo- gist. 1884. p. 47 (not figured). Ptilodictya sc.utulata Hall & Simpson. Pale- ontology of New York. 1887. 6:272 (not figured). Hamilton beds Moscow N. Y. C. Van Deloo, coll. 1865. Ptilodictya tenuis Hall 893 &i&& TYPE Escharapora tenuis Hall. 26th annual re- port of the New York state museum of natural history. 1874. p. 99. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 17, fig. 7, 8. Ptilodictya tenuis Hall & Simpson. Paleon- tology of New York. 1887. v. 6, pi. 17, fig. 7, 8. 894 £3£& TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 17, fig. ii. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 17, fig. u. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 PTILOPORA McCoy Ptilopora nodosa Hall 895 &Z3-Q. TYPE Ptilopora nodosa Hall. Transactions of the Albany institute. 1881. 10 : 196. Hall & Simpson. Paleontology of New York. 1887* v. 6, pi. 66, fig. 25. Hamilton beds Alden N. Y. C. Van Deloo, coll. 1874 Ptilopora striata Hall 896 67171 TYPE Ptilopora striata Hall. Transactions of the Albany institute. 1881. 10:196. Hall & Simpson. Paleontology of New York. 1887.. v. 6, pi. 66, fig. 30-32. Hamilton beds Moscow N. Y, 897 ^L± TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 66, fig. 33. Hamilton beds West Williams Ont_ J. De Cew, coll. 1865 TYPE SPECIMENS OF PALEOZOIC FOSSILS 1 57 PTILOPORINA Hall Ptiloporina disparilis Hall & Simpson 898 &i£3- PLASTOTYPE Fcnestella (Ptiloporina) dis- parilis Hall & Simpson. Paleontology of New York. 1887. 6: 173, pi. 43, fig. 7. Onondaga limestone Walpole Ont. Ptiloporina pinnata Hall & Simpson 899 &Jf^ TYPE Ptiloporina pinnata Hall & Simpson. Pal- eontology of New York. 1887. 6:172, pi. 43, fig. 5, 6. Schoharie grit Schoharie N. Y. J. Gebhard purchase REPTARIA Rolle Reptaria nodata Hall TYPES: 3 specimens. Ptilionella nodata Hall. Transactions of the Albany institute. 1881. 10:195 (not figured). Hall. 3d annual report of the New York state geolo- gist. 1884. p. 57 (not figured). Reptaria nodata Hall & Simpson. Paleontology of New York. 1887. 6 : 276 (not figured). Hamilton beds Western New York Retepora (n. sp.) see Polypora lilaea Retepora fenestrata see Phylloporina fenestrata Retepora incepta see Phylloporina incepta RETEPORINA d'Orbigny Reteporina perundulata Hall TYPE Fenestella perundulata Hall. 36th an- nual report of the New York state museum of natural history. 1884. p. 63. Fenestella (Reteporina) perundulata Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. i, 13. Hamilton beds Moscow N. Y. 902 A^UL TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. 2, 4, ii. Hamilton beds Moscow N. Y. 903 •s-¥-a TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. 3, 7^ Hamilton beds Moscow N. Y. 158 NEW YORK STATE MUSEUM 904 A^LS. TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. 5. Hamilton beds Moscow N. Y. 905 &sg4- TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. 6, 8, 14. Hamilton beds Moscow N. Y. 906 &&£& TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. 9. Hamilton beds West Williams Ont. J. De Cew, coll. 1865 907 S8_£Q. TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 2, fig. 10. Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 908 m*-^ TYPE Hall, 6th annual report of the New York state geologist. 1887. pi. 2, fig. 12. Hamilton beds York N. Y. C. Van Deloo, coll. 1865 Reteporina rhombifera Hall 909 £JJQ~L TYPE Fenestella rhombifera Hall. Transac- tions of the Albany institute. 1881. 10 : 32 (abstract). Hall. 5th annual report of the New York state geolo- gist, advance sheets. 1886. pi. 50, fig. 18. Fenestella (Reteporina) rhombifera Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 50, fig. 1 8. Onondaga limestone De Cewville Ont. Reteporina striata Hall glo 6_8_o_2 TYPE Fen es tell a str iat a Hall. 36th annual report of the New York state museum of natural history. 1884. p. 72. Fenestella (Reteporina) striata Hall. 6th annual report of the New York state geologist. 1887. pi. 3, fig. i, 2. Hamilton beds Moscow N. Y. 911 s^-2- TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 3, fig. 3. Hamilton beds Moscow N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 159 TYPE : PLASTOTYPE Hall, 6th annual report of the New York state geologist. 1887. pi. 3, fig. 4. Hamilton beds Moscow N. Y. 9I3l£§i~ TYPE: PLASTOTYPE Hall. 6th annual report of the New York state geologist. 1887, pi. 3. fig. 5. Hamilton beds Moscow N. Y. •914 |—5-- TYPE Hall. 6th annual report of the New York state geologist. 1887. pi. 3, fig. 6. Hamilton beds Moscow N. Y. RHINIDICTYA Ulrich Rhinidictya fenestrata Hall (sp.) 915 ff-i"* TYPE Stictopora fenestrata Hall. Paleontology of New York. 1843. i : 16, pi. 4, fig. 40. Chazy limestone Chazy, Clinton co. N. Y. Rhinidictya granulosa Hall -916*^-^- TYPE Esch aro pora ( Ptilo di c ty a) 1 ir ata Hall. 2d annual report of the New York state geologist. 1883. pi. 17, fig. 6. Rhinidictya? granulosa Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 17, fig. 6; pi. 23 A, fig. 18. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 OB slab with type of Rhombopoika regular! s, Pal . N. Y. v. 6, pi. 13, fig. 1. 917 ^L-L TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23 A, fig. 19. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 On slab with type of Unitrypa praecursor, Pal. BT. Y. v. 6, pi. 21, fig. 16. RHOMBOPORA Meek Rhombopora bispinulata Hall (sp.) 918 &*£•&• TYPE C all opor a b ispinulata Hall. Transactions of the Albany institute. 1881. 10:182. Trematopora (Orthopora) bispinulata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi- 55> fig- 27 ; pi- 56> fig- l8- Hamilton beds Moscow N. Y. C. Van Deloo, coll. 1865 l6o NEW YORK STATE MUSEUM 919 £4P TYPE Hall & Simpson. Paleontology of New York. 1887, -v. 6, pi. 55, fig. 28. Hamilton beds Darien, Genesee co. N. Y* 920 &*£& TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 29; pi. 56, fig. 17. Hamilton beds Darien N. Y. 921 ^^P TYPE Hall & Simpson. Paleontology of New York. 1887. P1- 55> fig- 3°; Pi- 56> fig- l6- Hamilton beds Darien N. Y. C. Van Deloo, coll. 1865 Rhombopora fcanaliculata Hall (sp.) 922 68121 TYPE Trematopora canaliculata Hall. 32d annual report of the New York state museum of natural history. 1879. p. 151. T r e m a t op ora? canaliculata Hall. 2d annual report of the New York state geologist. 1883. pi. ur fig. 12; pi. 23, fig. 9. Trematopora (Orthopora) canaliculata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. n, fig. 12; pi. 23, fig. 9. Hamilton beds Near Reidsville, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 Ou slab with type of Callotrypa beteropora, Pal. N. Y.4v. 6, pi. 13, fi fig- I 5 P]- 56> fig- 4- Hamilton beds Geneseo, Livingston co. N. Y. C. Van Deloo, coll. 1865, l62 NEW YORK STATE MUSEUM Rhombopora ovatipora Hall (sp.) •932 &£££- TYPE Trematopora ovatipora Hall. 320! annual report ot the New York state museum of natural history. 1879. p. 151. Trematopora? ovatipora Hall. 2d annual report of the New 'York state geologist. 1883. pi. n, fig. 9, 10, Trematopora (Orthopora) ovatipora Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 1 1, fig. 9, 10 ; pi. 23, fig. 5. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Rhombopora canaliculata Pal. N. Y. v. 6, pi. 11, fig. 12. •933 A^P- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. ii, fig. ii. Hall & Simpson. Paleontology of New York. .1887. v. 6, pi. n, fig. ii. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Diamesopora constricta, Pal. N. Y. v. 6, pi. 10, fig. 14, 15. Rhombopora parallela Hall (sp.) 934 '-fiASJi TYPE Trematopora parallela Hall. 32d an- nual report of the New York state museum of natural history. 1879. p. 152. Trematopora (Orthopora) parallela Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23, fig. 7, 8. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Callopora cellulosa, Pal. N. Y. v. 6, pi. 12, fig. 7. Rhombopora regularis Hall (sp.) 935 -^i3-- TYPE Trematopora regularis Hall. 26th an- nual report of the New York state museum of natural history. 1874. p. 106. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. n, fig. 2. TYPE SPECIMENS OF PALEOZOIC FOSSILS 163. Trematopora (Orthopora) regularis- Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 1 1, fig. 2. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 936 -^4}— TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. n, fig. 7. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. n, fig. 7. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Thamniscus variolatus, Pal. N. Y. v. 6, pi. 22, fig. 46. 937 68331 TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. n, fig. 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. n, fig. 8. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Callotrypa paucipora, J'sil. N. Y. v. 6, pi. 23, fig. 21. 938 -^r"- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 13, fig. i. Hall & Simpson. Paleontology of New York. 1887-. v. 6, pi. 13, fig. i. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 939 68531 TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 13, fig. 2. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 13, fig. 2. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 940 •e-^i TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 13, fig. 3. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 13, fig. 3. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 164 NEW YORK STATE MUSEUM 941 -^M TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23, fig. i. New Scotland beds Near Clarksville N. Y. L. E. Brown and C. Van Deloo, coll. 1876 On slab with type of Coelocaulis venusta, Pal. N. Y. v. 6, pi. 12, fig. 21,22. 942 -^^ TYPE Hall & Simpson. Paleontology of New York. 1887 v. 6, pi. 26, fig. 5, 6. Onondaga limestone Caledonia, Livingston co. N. Y. C. A. White, coll. 1860 Rhombopora reticulata Hall & Simpson (sp) 943 -~i— TYPE Trematopora (Orthopora) reticulata Hall & Simpson. Paleontology of New York. 1887. 6: i79> P1- 55»fiS- 9J P1- 56> fig- 5- Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 On slab with type ofStictopora incisurata, Pal. N. Y. v. 6, pi. 60, tig. 2. Rhombopora rhombifera Hall (sp ) 944 6_83_3 TYPE Trematopora rhombifera Hall. 26th an- nual report of the New York state museum of natural history. 1874. p. 103. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. n, fig. isa. Trematopora (Orthopora) rhombifera Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. n, fig. isa. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 945 iL¥-s- TYPE Hal1- 2d annual report of the New York state geologist. 1883. pi. ii, fig. 17. Hall & Simpson. Paleontology of New York. 1887. v. 6. pi. n, fig. 17. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo. coll. 1877 946 -§^L2- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. ii, fig. 1 8. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. n, fig. 18. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS 165 947 --^4— TYPE Hall. 2d annual report of the New York state geologist. 1883, pi. u, fig. 19. Hall & Simpson, Paleontology of New York. 1887. v. 6, pi. n, fig, 19. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 948 &S/-2- TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. n, fig. 20; pi. 13, fig. n. Hall & Simpson. Paleontology of New York. 1887. v, 6, pi. n, fig. 20; pi. 13, fig. ii. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 949 ^p- TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23, fig. ii. New Scotland beds Near Clarksville N. Y. C. D. Walcott and C. Van Deloo, coll. 1877 On slab with type of Call opora cellulosa, Pal. N. Y. v. 6, pi. 12, fig. 7. 950 -S-^2- TYPE Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23, fig. 12. New Scotland beds Near Clarksville N. Y. L, E. 'Brown and C. Van Deloo, coll. 1876 Rhombopora scutulata Hall (sp.) 95 r •SL^-4- TYPE Trematopora scutulata Hall. Transac- tions of the Albany institute. 1881. 10 : 6 (abstract). Hall. 2d annual report of the New York state geologist. 1883. pi. 24, fig. 7, 8. Trematopora (Orthopora) scutulata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 26, fig. 7, 8. Onondaga limestone Central New York Rhombopora subquadrata Hall (sp.) 952 — i" TYPE Trematopora subquadrata Hall. Trans- actions of the Albany institute. 1881. 10 : 181. Trematopora (Orthopora) subquadrata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 55, fig. 10 ; pi. 56, fig. i. Hamilton beds Darien Center, N. Y. 1 66 NEW YORK STATE MUSEUM 953 ~s~2^- TYPE Hall & Simpson. Paleontology of New York. 1887, v. 6, pi. 56, fig. 6. Hamilton beds Darien Center N. Y. Rhombopora tortalinea Hall & Simpson (sp.) 954 &&£•&- TYPE Trematopora (Orthopora) tortalinea Hall & Simpson. Paleontology of New York. 1887. 6: 180, pi. 56, fig. 9. Hamilton beds Hamburg-on-the-Lake, Erie co. N Y. Rhombopora transversa Hall (sp.) 955 --^ HYPOTYPE Trematopora t r a ns.v ers a Hall. Trans- actions of the Albany institute. 1881. 10 : 180. Rhombopora transversa Simpson. i4th annual report of the New York state geologist. 1895. pi. 19, fig- J3- Hamilton beds West Hamburg, Erie co. N. Y. SELENOPORA Hall Selenopora complexa Hall 956 ASJJL TYPE Li chen a I i a complexa (exa t a by error) Hall. Transactions of the Albany institute. 1881. 10:11 (abstract). Selenopora complexa Hall. 5th annual report of the New York state geologist. 1886. pi. 31, fig. 19. Lichenalia (Selenopora) complexa Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 31, fig. 19. Onondaga limestone Onondaga Valley N. Y. C. A. White, coll. 1860 p27 &&JUL TYPE Hall. 5th annual report of the New York state geologist. 1886. pi. 31, fig. 20. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 31, fig. 20. Onondaga limestone Onondaga Valley N. Y. C. A. White, coll. 1860 SEMIOPORA Hall Semiopora bistigmata Hall 9^8 &&.*£. TYPE St-miopora bistigmata Hall. Transactions of the Albany institute. 1881. 10:193. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi 62 fig. 27-29. Hamilton beds West Williams Ont. TYPE SPECIMENS OF PALEOZOIC FOSSILS STICTOPORA Hall Stictopora alternata Hall & Simpson 959 jL8rLa TYPE Stictopora alternata Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 23 A, fig. 21. Helderbergian Clarksville N. Y. Stictopora angularis Hall & Simpson 960 ££i_L TYPE Stictopora angularis Hall & Simpson. Paleontology of New York. 1887. 6 : 252, pi. 61, fig. 23. Hamilton beds Near Leroy N. Y. C. D. Walcott, coll. 1878 Stictopora bifurcata Hall & Simpson 961 s&f-3- TYPE S tic t op or a bifurcata Hall & Simpson. Pale- ontology of New York. 1887. 6 : 254, pi. 63, fig. 17. Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Stictopora crenulata Hall 962 £^2-£ TYPE Stictopora crenulata Hall. 3d annual report of the New York state geologist. 1884. p. 44. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 60, fig. 22. Hamilton shales Alden N. Y. C. Van Deloo, coll. 1874 Stictopora dichotoma see Stictopora subcarinata Stictopora divergens Hall & Simpson 963 -^r1 TYPE Stictopora divergens Hall & Simpson. Paleontology of New York. 1887. 6 : 257, pi. 63, fig. 18, 19. Hamilton beds Darien Center N. Y. On slab with type of Acanthoclema sulcatum, Pal. N. Y. v. 6, pi. 55, fig. 7. Stictopora fenestrata see Rhinidictya fenestrata Stictopora fruticosa Hall 964 ^j1^- TYPE Stictopora fruticosa Hall. Transactions of the Albany institute. 1881. . 10 : 14 (abstract). Hall. 2d annual report of the New York state geologist. 1883. pi. 25, fig. 12-14. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 28, fig. 12-14. Onondaga limestone Leroy N. Y. £ NEW YORK STATE MUSEUM Stictopora granatula Hall & Simpson 965 £8_7 fig- Ji- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 55, fig. 7. Hamilton shales Darien, Genesee co. N. Y. C. A. White, coll. 1860 1 1 21 UgL* HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 55, fig. 13. Onondaga limestone Falls of the Ohio, Ky. 1 1 22 *JiM HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 55, fig. 14. Onondaga limestone Falls of the Ohio, Ky. 1123 i-y-2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 55, fig. 17. Hamilton beds Clarke county, Ind. 1124 5J5Li HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 165, fig. 153. Onondaga limestone Falls of the Ohio, Ky. 1125 ' -Ho^ HYPOTYPE Beecher & 'Clarke. New York state museum memoir i. 1889. pi. 6, fig. 16, i6a. Niagaran Waldron Ind. C. D. Watcott and C. Van Deloo, coll. 1878 1126 ^-H-2- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 17, i7a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1127 ^4^3. HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 18, i8a. Niagaran , Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1 1 28 ^4p HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 19, 193. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo. coll. 1878 1129 -yi"2- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 20, 2oa. Niagaran Waldron 'Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Atrypa robusta see Rhynchonella robusta Atrypa rostrata see Meristella rostrata TYPE SPECIMENS OF PALEOZOIC FOSSILS 197 Atrypa scitula see Charionella scitula Atrypa semiplicata see Rhynchpnella semipli- cata Atrypa spinosa Hall 1130 H£± HYPOTYPE Atrypa spinosa Hall. Geology of New York; report on the 4th district. 1843. P- 200< Hall. Paleontology of New York. 1867. v. 4, pi. S3A, fig. i. Onondaga limestone Caledonia N. Y. C. A. White, coll. 1860 Ir3[ "2" HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 53A, fig. 8. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1132 ^V^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pl- 53A» fig- X3- Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. Van Deloo, coll. 1864 U23 -Z.JLL4. HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v.8, pt 2, pl. 55, fig. 22. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase Atrypa sulcata see Whitfieldella sulcata Atrypa unguiformis see Hipparionyx proximus Atrypa unisulcata see Pentagonia unisulcata ATRYPINA Hall & Clarke Atrypina clintoni Hall & Clarke II34 LIJLO. TYPE Atrypina clintoni Hall & Clarke. Paleon- tology of New York. 1894. v. 8,pt 2, p. i6i,pl. 53, fig. 7. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pl. 9, fig. 29. Clinton beds Drift of western New York H35 --2~ TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 53, fig. 17. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pl. 9, fig. 28. Clinton beds Drift of western New York 198 NEW YORK STATE MUSEUM 1136 iJjP TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 19. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 30. Clinton beds Drift of western New York Atrypina disparilis Hall 1137 i\*±t HYPOTYPE Atrypa disparilis Hall. Paleon- tology of New York. 1852. 2:277, Coelospira disparilis Beecher & Clarke. New York state museum memoir i. 1889. pi. 5, fig. 17, i7a. Atrypina disparilis Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 53, fig. 4. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1138 —a— HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 5, fig. 18. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1139 •1135J- HYPOTYPE Beecher and Clarke. New York state museum memoir i. 1889. pi. 5, fig. 20. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1140 up** HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 5, fig. 21. Niagaran Waldron Ind C. D. Walcott and C. Van Deloo, coll. 1878 1141 13g-L HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 5, fig. 22. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 n62JL HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 5, fig. 23. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Atrypina imbricata Hall HYPOTYPE Lcptocoelia imbricata Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 108. Atrypina imbricata Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 53, fig. 5. Helderbergian Clarksville N.-Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 199 1144 Mp HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 6. Helderbergian Clarksville N. Y. 1145 ^p HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 8. Helderbergian Clarksville N. Y. BARRANDELLA Hall & Clarke Barrandella areyi Hall & Clarke 1146 iJjSJi TYPE Barrandella areyi Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 71, fig. 14-16. Barrandella areyi Hall & Clarke. i4th annual report, of the New York state geologist. 1895. pi. 13, fig. i-3- Clinton beds Rochester N. Y. Barrandella fornicata Hall 1147 ^J^i TYPE Pentamerus fornicatus Hall. Paleon- tology of New York. 1852. 2:81, pi. .24, fig. 7a-7d. Barrandella fornicata Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 71, fig. 11-13. Clinton beds Lockport N. Y. Jewett collection Barrandella fornicata var. Hall 1148 i^f-2- TYPE Pentamerus fornicatus var. Hall, nth annual report of the Indiana state geologist. 1882. p. 299, pi. 27, fig. 15. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 BARROISELLA Hall & Clarke Barroisella subspatulata Meek & Worthen (sp.) 1149 H££- HYPOPLASTOTYPE Lingula subspa tulat a Meek & Worthen. Geological survey of Illinois. 1868. 3:437. Barroisella subspatulata Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 14, 15- Black slate (Genesee) White river, near Rockford Ind» 1150 ~2— HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 16. Black slate (Genesee) White river, near Rockford Ind. 2OO NEW YORK STATE MUSEUM BILLINGSELLA Hall & Clarke Billingsella (?) laurentina Billings (sp.) 1151 3Jp HYPOTYPE Orthis laurentina Billings. Geologi cal survey of Canada; report for 1856-1857, p. 297. Billingsella (?) laurentina Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 7A, %• 3- Anticosti group Anticosti 1152 ^y^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 7A, fig. 4. Anticosti group Anticosti 11 53 :uf~ HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. yA, fig. 5. Anticosti group Anticosti Alpheus Hyatt, donor 1154 ii£A HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. yA, fig. 6. Anticosti group Anticosti Alpheus Hyatt, donor BRACHYPRION Shaler Brachyprion majus Clarke 1155 aj-0 TYPE: PLASTOTYPE Brachyprion majus Clarke. New York state museum memoir 3. 1900. p. 54, pi. 8, fig. 8. Oriskanian Becraft mountain, Hudson N. Y. 1156 ^2^ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 9. Oriskanian Becraft mountain, Hudson N. Y. 11 57 7¥- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. 1158 :LLf-Q- TYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. ii. Oriskanian Becraft mountain, Hudson N. Y. 11 59 ~15~ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 12. Oriskanian Becraft mountain, Hudson N. Y. 1160 iJgLQ- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 13. Oriskanian Becraft mountain, Hudson N. Y. TYPE SPECIMENS OF PALEOZO.IC FOSSILS 2OI Brachyprion profundum Hall 1161 iijH HYPOTYPE Leptaena pro fun da Hall. Paleon- tology of New York. 1852. 2:61. Strophodonta profunda Hall, nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 18. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Brachyprion schuchertanum Clarke 1 162 i-ijZ-2- TYPE : PLASTOTYPE Brachyprion schuchertanum Clarke. New York state museum memoir 3. 1900. p. 56, pi. 8, fig. i, 5. Oriskanian Becraft mountain, Hudson N. Y. 1163 'n^-- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 2. Oriskanian Becraft mountain, Hudson N. Y. 1164 -^-- TYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig, 3. Oriskanian Becraft mountain, Hudson N. Y. 1165 ^y-2- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig, 4. Oriskanian Becraft mountain, Hudson N. Y. 1 1 66 -^jM TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 6. Oriskanian Becraft mountain, Hudson N. Y. 1167 —$-- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. CAMARELLA BillingS Camarella calcifera see Syntrophia(?) calcifera Camarella panderi Billings 1 1 68 !!££ HYPOTYPE Camarella panderi Billings. Canadian naturalist and geologist. 1859. 4:302. V Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 62, fig. 19, 20. Black river limestone Pauquette's rapids, Ottawa river W. R. Billings, donor 1169 JL125-2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1891. v. 8, pt 2, pi. 62, fig. 21-23. Black river limestone Pauquette's rapids, Ottawa river \V. R. Billings, donor 2O2 NEW YORK STATE MUSEUM Camarella volborthi Billings n 70 7\91 HYPOTYPE Camarella volborthi Billings. Cana- dian naturalist and geologist. 1859. 4:301. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 62, fig. 13, 16. Black river limestone Pauquette's rapids, Ottawa river W. R. Billings, donor 1171 7J^- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 62. fig. 18. Black river limestone Pauquette's rapids, Ottawa river Camarium typum see Merista typus CAMAROPHORIA King Camarophoria eucharis see Camarospira eucharis. Camarophoria rhomboidalis Hall & Clarke 1172 3-ifJL TYPE Camarophoria rhomboidalis Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 212, pi. 62, fig. 25. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 37. Onondaga limestone Peru Ind. 1173 113.Q- TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 62, fig. 26. Onondaga limestone Peru Ind. CAMAROSPIRA Hall & Clarke Camarospira eucharis Hall 1174 3-2^00. TYPE Camarophoria eucharis Hall. Paleon- tology of New York. 1867. 4 : 368, pi. 57, fig. 40-44. Camarospira eucharis Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 50, fig. 49. Onondaga limestone • Cayuga Ont. J. De Cew, coll. 1175 i*£Q. TYPE Hall. Paleontology of New York. 1867. v. 4. pl- 57, % 45- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 50, fig. 50. Onondaga limestone Cayuga Out. T. De Cew, coll. TYPE SPECIMENS OF PALEOZOIC FOSSILS 2O3 CAMAROTOECHIA Hall & Clarke Camarotoechia ? acinus Hall 2176 3-2^9- HYPOTYPE Rhynchonella acinus Hall. Trans- actions of the Albany institute. 1863. 4:215. Beecher & Clarke New York state museum memoir i. 1889. pi. 4, fig. 9, 9a, 9b. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 ar77 ~2— HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 10, loa, lob. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1178 --$-- HYPOTYPE Grabau. New York state museum bulletin no. 49. 1901. p. 194, fig. 108. Clinton limestone Niagara gorge, N. Y. A, W. Grabau, coll. 1900 Camarotoechia congregata Conrad (sp.) 11 79 -^r1- HYPOTYPE Atrypa congregata Conrad. 5th annual report of the New York state geological survey. 18-41. P- 55- Rhynchonella (Stenocisma) congregata Hall. Paleontology of New York. 1867. v. 4, pi. 54, fig- 55- Camarotoechia congregata Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 57, fig. 23. Hamilton beds Otsego county, N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 1180 •2^2J-L HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 54, fig. 57. Hall & Clarke. .Paleontology of New York. 1894. v. 8, pt 2, pi. 57, fig. 25. Hamilton beds Madison county, N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 Camarotoechia contracta Hall a 181 ^^L*- HYPOTYPE Atrypa contracta Hall. Geology of New York; report on the 4th district. 1843. Expl. of tab. 66. 2O4 NEW YORK STATE MUSEUM Rhynchonella (Stenocisma) contracta Hall. Paleontology of New York. 1867. 4:351^1.55,. fig. 27. Upper Chemung beds Bradford, McKean co. Pa. R. P. Stevens, donor On slab with type of Leptodesma.matheri Hall. Pal. N. Y. v. 5, pt 1, pi. 89, fig. 25. 1182 ^-2 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 55, fig. 34, 35. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 57, fig. 30, 32. Chemung beds Horse Corners, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863. 1183 7V2 HYPOTYPE Hall. Paleontology of New York. 1867. v-4, pl- 55> % 38. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 57, fig. 49. Hamilton beds Near Cardiff, Onondaga co. N Y. G. B. Simpson, coll. 1863. Camarotoechia (sp.) cf. dryope Billings 1184 12±2. HYPOTYPE Camarotoechia (sp.) cf. dryope Clarke. New York state museum memoir 3. 1900. pl. 5,. fig. 20, 21. Oriskanian Becraft mountain, Hudson N. Y^ Camarotoechia (?) duplicata Hall 1185 i£±± TYPE Rhynchonella (Stenocisma) duplicata Hall. Paleontology of New York. 1867. 4:350^1.55,. fig. 21. Chemung beds Conewango, Cattaraugus co. N. Y.. C. Van Deloo, coll. 1863 1186 3-2-^- TYPE : P LASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pl. 55, fig. 22, 24. Hall & Clarke. Paleontology of New York. 1894.. v. 8, pt 2, pl. 57, fig. 39. Chemung beds New Albion, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1187 •2^Li TYPE: PLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pl. 55, fig. 23, 25. Chemung beds New Albion N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 2O5 Camarotoechia (?) indianensis Hall 1188 ^i5 HYPOTYPE Rhynchonella indianensis Hall. Transactions of the Albany institute. 1863. 4^15. Hall, nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 6. Beecher & Clarke. New York state museum memoir i. 1889. pi. 3, fig. 19. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll 1878 1189 iVi HYPOTYPE Hall, nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 5. Beecher & Clarke. New York state museum memoir i. 1889. pi. 3, fig. 20. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1190 i-^ HYPOTYPE Hall, nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 4. Beecher & Clarke. New York state museum memoir i. 1889. pi. 3, fig, 21. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1191 3-2^- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 3, fig. 26, 263. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1192 --£-- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 3, fig. 27, 27a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1193 72615 HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 3, fig. 28, 28a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Camarotoechia (?) neglecta Hall 1194 -2-SjLS. HYPOTYPE Atrypa neglecta Hall. Paleontology of New York. 1852. 2:70. Rhynchonellane.glecta Hall. nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 3. Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 3. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 2O6 NEW YORK STATE MUSEUM 1195 ^^^ HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 6, 6a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1196 i^L11 HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 7, 7a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Camarotoechia oblata Hall 1197 1213- HYPOTYPE Rhynchonella oblata Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 86. Camarotoechia oblata Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 22. Oriskanian Becraft mountain, Hudson N. Y. Camarotoechia orbicularis Hall 1198 i-^2- TYPE Rhynchonella orbicularis Hall. i3th annual report of the New York state cabinet of natural history. 1860. p, 88. Rhynchonella (Stenocisma) orbicularis Hall. Paleontology of New York. 1867. v. 4, pi. 55, fig. 40. Camarotoechia orbicularis Hall & Clarke. Paleontology of New York. 1894, v. 8, pt 2, pi. 57, fig. 46. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1199 1^^- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 55, fig. 41. Chemung beds Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1200 i-^ TYPE Hal1- Paleontology of New York. 1867. v. 4, pl- 55» fig» 46. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 57, fig. 50. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 2O? Camarotoechia stevensi Hall E 201 3-2_L$. TYPE Rhynchonella (Stenocisma) stephani Hall. Paleontology of New York. 1867. 4:349, pi. 55, fig. II, 12. Chemung beds Bedford Pa. R. P. Stevens, coll. 1202 12J.2- TYPE Hall. Paleontology of New York. 1867. v. 4, pl- 55>fig- I3-1 5- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 57, fig. 34, 35. Chemung beds Bedford Pa, R. P. Stevens, coll. Camarotoechia tethys Billings (sp.) 1203 ~~r^ HYPOTYPE Rhynchonella ? tethys Billings. Canadian journal. 1860. 5:270. Rhynchonella (Stenocisma) tethys Hall. Paleontology of New York. 1867. v. 4, pi. 54, fig. 4-8. Camarotoechia tethys Hall and Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 57, fig. i, 2. Onondaga limestone Erie co. N. Y. C. Van Deloo, coll. 1864 Camarotoechia whitii Hall 1 204 i^2_i HYPOTYPE Rhynchonella whitii Hall. Transac- tions of the Albany institute. 1863. 4:216. Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. i, i a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1205 •2-a2-1- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 4, 4a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1206 ^^P- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 5, 5a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 208 NEW YORK STATE MUSEUM 1207 1208 1209 1 2 10 121 1 1 21 2 CENTRONELLA BilllngS Centronella glans-fagea Hall HYPOTYPE Rhynchonella glans-fagea Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 125. Centronella glans-fagea Hall. Paleon- tology of New York. 1867. v. 4, pi. 6iA, fig. 3-5. Hall & Clarke. Paleontology of New York. 1894, v. 8, pt 2, pi. 79, fig. 2-4. Schoharie grit Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 6iA, fig. 17. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 79, fig. 7. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 6iA, fig. 18. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 79, fig. 13. Schoharie grit Clarksville N. Y. C. Van Deloo, coll. 1862 HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 79, fig. 21. Onondaga limestone Cayuga Ont. Centronella hecate Billings HYPOTYPE Centronella h e c a t e Billings. Canadian journal. 1861. 6:272. Centronella hecate Hall. Paleontology of New York. 1867. v. 4, pi. 6iA, fig. 27-29. Hall & Clarke. Paleontology of New York, 1894. v. 8, pt 2, pi. 79, fig. 15. Onondaga limestone Cayuga Ont. J. De Cew, coll. 1866 Centronella impressa Hall HYPOTYPE Centronella impressa Hall. i4th annual report of the New York state cabinet of natural history. 1867. p. 102. TYPE SPECIMENS OF PALEOZOIC FOSSILS 209 Hall. Paleontology of New York. 1867. v.4,pl.6iAr fig- 3°-32' Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. Van Deloo, coll. 1864 Centronella j u 1 i a see Romingerina Julia Centronella ovata Hall 1213 12.2.3 TYPE Centronella ovata Hall. Paleontology of New York. 1867. 4:419, pi. 6iA, fig. 47-49. Onondaga limestone Cayuga Ont. J. De Cew, coll. 1866 CHARIONELLA BilHngS Charionella scitula Hall 1214 3^.0. HYPOTYPE Atrypa scitula Hall. Geology of New York; report on the 4th district. 1843. p. 171. Charionella scitula Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 42, fig. 19. Onondaga limestone Cayuga Ont. 1215 33AQ. HYPOTYPE Meristella scitula Hall. Paleontology of New York. ' 1867. v. 4, pi. 47, fig. 34, 35. Onondaga limestone Clarence, Erie co. N. Y. CHONETES Fischer de Waldheim Chonetes carinatus Conrad (sp.) 1216 -i^fi-fl. HYPOTYPE Strophomena carinata Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:257. Chonetes coronata Hall. Paleontology of New York. 1867. v. 4, pi. 21, fig. ice, lof. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 47, fig. ii. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 1 6, fig. ii. Hamilton beds Genesee county, N. Y. C. Van Deloo, coll. 1864 1217 ^-^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 21, fig. log. Hall 2d annual report of the New York state geolo- gist. 1883. pi. 47, fig. 10. OF THE UNIVERSITY 2IO NEW YORK STATE MUSEUM Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 10. Hamilton beds Alexander, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1218 H-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 21, fig. lol. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 47, fig. 24. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 1 6, fig. 24. Hamilton beds York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Chonetes complanata see Chonostrophia com- planata Chonetes coronata see Chonetes carinatus Chonetes hudsonicus Clarke 1219 •3-25§-L TYPE Chonetes hudsonica Clarke. New York state museum memoir 3. 1900. p. 49, pi. 7, fig. i. Oriskanian Becraft mountain, Hudson N. Y. 1220 z^f-- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 2. Oriskanian Becraft mountain, Hudson N. Y. 1 22 1 -^a— TYPE Clarke. New York state museum memoir 3. 1900. Pi- 7> ng- 3. Oriskanian Becraft mountain, Hudson N. Y. 1222 ia^Li TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 4. Oriskanian Becraft mountain, Hudson N. Y. 1223 JL^- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 5, 6. Oriskanian Becraft mountain, Hudson N. Y. Chonetes illinoisensis Worthen 1224 72152 HYPOTYPE Chonetes illinoisensis Worthen. Transactions of the St Louis academy of sciences. 1860. 1:571- Chonetes illinoisensis Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 15. Waverly group Weymouth, Medina co. O. C. A. White, coll. 1861 TYPE SPECIMENS OF PALEOZOIC FOSSILS 211 Chonetes lepidus Hall 1225 izf-2- TYPE Chonetes 1 epid a Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 148. Hall. Paleontology of New York. 1867. v. 4, pi. 22r fig. 12. Genesee slate Crooked creek, Darien N. Y. C. Van Deloo, coll. 1864 Chonetes logani Norwood & Pratten var. aurora Hall 1226 33&A. TYPE Chonetes logani var. aurora Hall. Pale- ontology of New York. 1867. 4:137, pi. 22, fig. 19. Waverly group Bridgeport, Wayne co. CX C. A. White, coll. 1861 1227 i^-A TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 2O. Waverly group Bridgeport O. C. A. White, coll. 1861 1228 JL^-4 TYPE Hall. Paleontology of New York. 1867. v. 4,. pi. 22, fig. 21. Waverly group York Center, Medina co. O. C. A. White, coll. 1861 1229 i2.f-± TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 22. Waverly group Chatham Center, Medina co. (X C. A. White, coll. 1861 Chonetes mucronatus Hall 1230 i^- HYPOTYPE Strophomena mucronata Hall. Ge- ology of New York; report on the 4th district. 1843. p. 181. Chonetes mucronata Hall. Paleontology of New York. 1867. v. 4, pi. 21, fig. id, ic. Hall. 2d annual report of the New York state geologist. 1883. pi. 47, ng. 7. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 7. Marcellus shales West Avon N. Y. C. A. White and C. Van Deloo, coll. Chonetes muricata see Strophalosia muricata Chonetes reversa see Chonostrophia reversa 212 NEW YORK STATE MUSEUM Chonetes scitulus Hall 1231 i^a. TYPE Chonetes scitula Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 147. Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 6. Chemung beds Conewango, Cattaraugus co. N. Y C. Van Deloo coll. 1863 1232 3-af^- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 7. Hall. 2d annual report of the New York state geologist. 1883. pi. 47, fig. 3. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 3. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 1233 -¥"• TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 10. Hall. 2d annual report of the New York state geologist. 1883. pi. 47, fig. 44. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 44. Chemung beds Allegany county, N. Y. C. Van Deloo, coll. 1863 CHONOSTROPHIA Hall & Clarke Chonostrophia complanata Hall 1234 IZf-S- HYPOTYPE: HYPOPLASTOTYPE ChonetCS COmpla- nata Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 56. Chonostrophia complanata Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. 1235 :L3fJL HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 8. Oriskanian Becraft mountain, Hudson N. Y. 1236 isg-Q. HYPOTYPE: HYPOPLASTOTYPE New York state museum memoir 3. 1900. pi. 7, fig. 9. Oriskanian Becraft mountain, Hudson N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 213 1237 ~?4~~ HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi 7, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. 1238 123.3- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York State museum memoir 3. 1900. pi. 7, fig. n. Oriskanian Becraft mountain, Hudson N. Y. 1239 12J.S HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 12. Oriskanian Becraft mountain, Hudson N. Y. 1240 Z2-1&- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 13. Oriskanian Becraft mountain, Hudson N. Y. Chonostrophia reversa Whitfield (sp.) 1241 12.5-L HYPOTYPE: HYPOPLASTOTYPE ChonetCS reVCTSa Whitfield. Annals of the New York academy of science. 1882. 2 : 213. Chonostrophia reversa Clarke. i3th annual report of the New York state geologist. 1894. v. i, pi. 4, % 5- Onondaga limestone Union Springs, Cayuga co. N. Y. D. F. Lincoln, coll. CLINTONELLA Hall & Clarke Clintonella vagabunda Hall & Clarke 1 242 12££- TYPE Clintonella vagabunda Hall & Clarke. Paleontology of New York. 1894^. 8, pt 2, p. 159, pi. 52, fig. i. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 17. Clinton beds Drift of western New York 1243 "2~ TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi, 52, fig. 2-4. Hall & Clarke. i4th annual report of the New York state geologist. 1895. P^ 9» n§- 18-20. Clinton beds Drift of Western New York 1244 ISA* TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. 5. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 21. Clinion beds Drift of western New York 214 NEW YORK STATE MUSEUM 1245 12£& TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. 6. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 22. Clinton beds Drift of western New York 1246 izg* TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. 7. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 26 [28]. Clinton beds Driit of western New York 1247 12^0 TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. 8. Hall & Clarke. i4th annual report of the New York state geologist, 1895. pi. 9, fig. 23. Clinton beds Drift of western New York 1248 H~ TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. 9. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 24. Clinton beds Drift of western New York 1249 ^^ TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. 10. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. 25. Clinton beds Drift of western New York 1250 -^fl TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig. ii. Clinton beds Drift of western New York COELOSPIRA Hall Coelospira acutiplicata Conrad (sp.) 1251 i^a HYPOTYPE Atrypa a c u tip 1 ica ta Conrad. 5th an- nual report of the New York geological survey. 1841. P- 54- Coelospira acutiplicata Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 36- Onondaga limestone Waterloo N. Y. 1252 i^n HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 37, 38. Onondaga limestone Waterloo N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 215 Coelospira Camilla Hall 1253 ^j9-1- HYPOTYPE Coelospira concava Hall. Paleon- tology of New York. 1867. 4:329. Coelospira Camilla Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 53, fig. 29. Onondaga limestone Leroy N. Y. 1254 72291 HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 30. Onondaga limestone Leroy N. Y. 1255 :ZJ3LL HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 31. Onondaga limestone Leroy N. Y. Coelospira concava Hall 1256 -1^2-2. HYPOTYPE Leptocoelia concava Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 107. Hall. Paleontology of New York. 1859. v. 3. pi. 38, fig. ib. Helderbergian Albany county, N. Y. 1257 ^P HYPOTYPE Hall & Clarke. Paleontology of New York, 1894. v. 8, pt 2, pi. 53, fig. 22. Helderbergian Near Clarksville N. Y. 1258 ^P HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 23. Helderbergian Near Clarksville N. Y. 1259 *^P HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 135. fig. 122. Helderbergian Near Clarksville N. Y. 1260 ^P HYPOTYPE Hall & Clarke. Paleontology of New York. 1894 v. 8, pt 2, p. 135, fig. 123. HcMerbergian Near Claiksville N. Y. 1261 72692 HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 23. Onskanian hecratt mountain, Hudson N. Y. 1262 i^p HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 190^. pi. 5, fig. 24. On^kanian Becraft mountain, Hudson N. Y. 1263 i^-2- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5. fig. 25. Onskanian Bet raft mountain, Hudson N. Y. 2l6 NEW YORK STATE MUSEUM 1264 zsgj. HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 26. Oriskanian Becraft mountain, Hudson N. Y. Coelospiraconcava see Coelospira Camilla Coelospira dichotoma Hall 1 265 i2j2~s. HYPOTYPE Leptocoelia dichotoma Hall. Pale- ontology of New York. 1859. 3 : 452. Coelospira dichotoma Clarke. New York state museum memoir 3. 1900. pi. 5, fig, 27, 28. Oriskanian Becraft mountain, Hudson N. Y. 1266 i£,p- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 29. Oriskanian Becraft mountain, Hudson N. Y. ,267 12.&3. HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 30. Oriskanian Becraft mountain, Hudson N. Y. I268 .X2JL3. HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig, 31, 32. Oriskanian Becraft mountain, Hudson N. Y. Coelospira disparilis see Atrypina disparilis Coelospira hemisphaerica Sowerby (sp.) ! 269 -2_2j2-i HYPOTYPE : HYPOPLASTOTYPE Atrypa hemisphaer- ica Sowerby. Murchison's Silurian system. 1839. p. 639. Coelospira hemisphaerica Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. i. Clinton beds Western New York 12y0 ^9.4 HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 2. Clinton beds Western New York j27i JL2£± HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 3. Clinton beds Western New York I272 T_2JLA HYPOTYPE Hall & Clarke. Paleontology of New York. 1894, v. 8, pt 2, pi. 82, fig. 4. Clinton beds Western New York TYPE SPECIMENS OF PALEOZOIC FOSSILS 217 Coelospira planoconvexa Hall 1273 JL5iiLS- HYPOTYPE Atrypa planoconvexa Hall. Paleon- tology of New York. 1852. 2 : 75. Coelospira planoconvexa Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 52, fig- 15- Clinton beds Hamilton Ont. Coelospira plicatula Hall 1274 i2£-& HYPOTYPE Atrypa plicatula H all. Geology of New York; report on the 4th district. 1843. p. 72. Coelospira plicatula Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 82, fig. 5. Clinton beds Wayne county, N. Y. CONCHIDIUM Linne Conchidium multicostatum Hall 1275 -2-s^ TYPE Pentamerus multicostatus Hall. Geolog- ical survey of Wisconsin; report of progress. 1860. p. i. Hall. 2oth annual report of the New -York state cabinet of natural history. 1867. pi. 13, fig. 22-24. Conchidium multicostatum Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 64, fig. 6; pi. 66, fig. 10. Niagaran Waukesha Wis. Conchita rhomboidalis see Leptaena rhom- boidalis CRANAENA Hall & Clarke Cranaena romingeri Hall 1276 iz.-^ TYPE Terebratula romingeri Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 48. Hall. Paleontology of New York. 1867. v. 4, pi. 60, fig. 17-19. Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 1277 -i-3^ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 60, fig. 21. Cranaena romingeri Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 80, fig. 13-15. Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 2l8 NEW YORK STATE MUSEUM CRANIA Retzius Crania cf. bella Billings 1278 ia.a& TYPE-. PLASTOTYPE Crania cf. bella Clarke. New York state museum memoir 3. 1900. p. 58, pi. 8, fig. 19^ Onskanian Becraft mountain, Hudson N. Y_ 1279 i^f-fl- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 20, Oriskanian Becraft mountain, Hudson N. Y^ Crania crenistriata Hall 1280 7818^ TYPE Crania crenistriata Hall. 1 3th annual re- port of the New York state cabinet of natural history. 1860. p. 78. Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. 14. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4H, fig. 9. Hamilton shales Canandaigua lake, N. Y. 1281 2AP HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4H, fig. 6, 8. Onondaga limestone Falls of the Ohio, Ky. 1282 ^^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4H, fig. 7. Onondaga limestone Canandaigua N. Y_ J. M. Clarke purchase Crania famelica Hall & Whitfield 1283 ^o. TYPE Crania famelica Hall & Whitfield. 23d an- imal report of the New York state cabinet of natural history. 1873. p. 236, pi. n, fig. 6. Hamilton horizon Rockford la. Crania gregaria Hall 7?12? TYPE Crania gregaria Hall. i6th annual report of the New York state cabinet of natural history. 1863. P- 31- Hall. Paleontology of New York. 1867. v. 4, pi. 3,. fi^. 24. Hamilton shales Vincent, Ontario co. N. Y^ TYPE SPECIMENS OF PALEOZOIC FOSSILS Crania pulchella Hall & Clarke 1285 i2-f-± HYPOTYPE: HYPOPLASTOTYPE Crania pulchella Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, p. 180. Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 16. Oriskanian Becraft mountain, Hudson N. Y. 1286 ^AfA HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 17. Oriskanian Becraft mountain, Hudson N. Y. 1287 -^-A HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 18. Oriskanian Becraft mountain, Hudson N. Y. Crania radicans see Strophalosia radicans CRANIELLA Oehlert Craniella hamiltoniae Hall 1288 iaaji HYPOTYPE Crania hamiltoniae Hall. i3th annual report of the New York state cabinet of natural history. 1859. p. 77. Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. 17, 1 8. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1289 -^2-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. 21. Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1 290 -2-^fi- HYPOTYPE Cran iella hamiltoniae Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 4. Onondaga limestone Falls of the Ohio, Ky. 1291 i2j3.fi- HYPOTPYE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 9. Hamilton shales Canandaigua lake, N. Y. J. M. Clarke purchase 1292 -^-- HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 12. Hamilton shales Pratts falls, N. Y. 22O NEW YORK STATE MUSEUM £^p HYPOTYPE Hall & Clarke. Paleontology of New York, 1892. v. 8, pt i, pi. 4!, fig. 14. Hamilton shales Canandaigua lake, N. Y. J. M, Clarke purchase CRYPTONELLA Hall Cryptonella eudora Hall 1294 zzp-b TYPE Cryptonella (Terebratula) eudora Hall. Paleontology of New York. 1867. 4:398, pi. 61, fig. 32. Chemung beds Near Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 1295 ^2— TYPE Hail. Paleontology of New York. 1867. v. 4, pi. 61, fig. 36. Chemung beds Near Ithaca N. Y» J. W. Hall and C. Van Deloo, coll. 1866 1296 i^a TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 61, fig. 37. Chemung beds Near Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 1297 IZA&- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 61, fig. 39. Chemung beds Near Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Cryptonella (Terebratula) eudora see Cryptonella eudora Cryptonella (?) fausta Clarke 1298 ^i TYPE Cryptonella(P) fausta Clarke. New York state museum memoir 3. 1900. p. 38, pi! 5, fig. 1-3. Oriskanian Becraft mountain, Hudson N. Y. 1299 73241 TYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 4-6. Oriskanian Becraft mountain, Hudson N. Y- 1300 i%LL TYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 7, 8. Oriskanian Becraft mountain, Hudson N. Y. Cryptonella planirostris Hall 1301 73!42 TYPE Terebratula planirostra Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 89. TYPE SPECIMENS OF PALEOZOIC FOSSILS 221 Cryptonella planirostra Hall. Paleontology of New York. 1867. v. 4, pi. 61, fig. 9-11. Hamilton beds York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1302 33A2. TYPE • Hall. Paleontology of New York. 1867. v. 4, pi. 61, fig. 23, 24. Hall & Clarke. Paleontology of New York. 1894. v. 8, Pt 2, pi. 80, fig. 8, 9. Hamilton beds Hardy county, Va. G. A. Williams, donor 1303 3-2/-~ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 61, fig. 26, 27. Hamilton beds Western New York Cryptonella rectirostris Hall 1304 T-S^S. TYPE Terebratula rectirostra Hall. 1 3th an- nual report of the New York state cabinet of natural history. 1860. p. 88. C ryp t on ella rec tiro str a Hall. Paleontology of New York. 1867. v. 4, pi. 61, fig. i. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. Van Deloo, coll. 1864 CYCLORHINA Hall & Clarke Cyclorhina nobilis Hall !3°5 •:L¥-a TYPE Rhynchospira nobilis Hall. i3th an- nual report of the New York state cabinet of natural history. 1860. p. 83. Trematospira? nobilis Hall. Paleontology of New York. 1867. v. 4, pi. 63, fig. 36. Cyclorhina nobilis Hall & Clarke. Pale- ontology of New York. 1894, . v. 8, pt 2, pi. 61, fig. n. Hamilton shales Darien, Genesee co. N. Y. CYCLOSPIRA Hall & Clarke Cyclospira bisulcata Emmons (sp.) 1306 ^AO- HYPOTYPE Orthis bisulcata Emmons. Geology of New York ; report on the 2d district. 1842. p. 396. Cyclospira bisulcata Hall & Clarke. Pale- ontology of New York. 1894. v. 8, pt 2, p. 148, fig. i35> !3^ Trenton limestone Ottawa Can. 222 NEW YORK STATE MUSEUM CYRTIA Dalman Cyrtia alta Hall I3°7 -^T1^ TYPE Spirifera alta Hall. Proceedings of the American philosophical society. 1866. 10: 246. Hall. Paleontology of New York. 1867. ¥.4, pi. 43 fig. i. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1308 73270 TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 43» fig- 2. Cyrtia alta Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 26, fig. i. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1309 -Z-^A TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 43, fig- 3- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 26. fig. 5. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1310 -7~3^LS- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 43> fig- 4, 5' 7- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 26, fig. 2, 4. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1311 !*£-*• TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 43. fig. 6. Chemung beds Meadville Pa. C Van Deloo, coll. 1863 1312 -L^L^- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 43, fig. 8. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi 26, fig. 3. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1313 •7-^7-Q- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 39, fig, 37. Waverly beds Beebe run, Union City Pa. F. A. Randall, coll. Cyrtia acutirostris see Cyrtina acutirostris Cyrtia biplicata see Cyrtina biphcata TYPE SPECIMENS OF PALEOZOIC FOSSILS 223 Cyrtia cyrtiniformis Hall & Whitfield 1314 7^Li TYPE Spirifera cyrtinaeformis Hall & Whit- field. 23d annual report of the New York state cabinet of natural history. 1873. p. 238, pi. n, fig. 21-24. Cyrtia cyrtiniformis Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 25, fig. 26-28. Hamilton horizon Rockford la. R. P. Whitfield, coll. 1866 13 i 5 ~^-~ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 25, fig. 29. Hamilton horizon Rockford la. R. P. Whitfield, coll. 1866 231 6 ~y-- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 25, fig. 30. Hamilton horizon Rockford la. R. P. Whitfield, coll. 1866 1317 --£-- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 25, fig. 32. Hamilton horizon Hackberry Grove near Rockford la. R. P. Whitfield, coll. 1866 Cyrtia triquetraj^ Cyrtina triquetra CYRTINA Davidson Cyrtina acutirostris Shumard (sp.) 1318 zzfA. HYPOTYPE Cyrtia acutirostris Shumard. Geo- logical report of Missouri. 1855. p. 204 Cyrtina acutirostris Hall & Clarke. Pale- ontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 38. Choteau limestone Pike county, Mo. 1319 i-a2-~ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 39-42. Choteau limestone Pike county, Mo. j_^2o i-^--e- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 44. Choteau limestone Pike county, Mo. 1321 •£&££ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 54. Choteau limestone Pike county, Mo. 224 NEW YORK STATE MUSEUM Cyrtina biplicata Hall 1322 -i^-i TYPE Cyrtia biplicata Hall, roth annual report of the New York state cabinet of natural history. 1857. P- 165. Cyrtina biplicata Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 8. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 7. Onondaga limestone Drift at Ann Arbor Mich, C. Rominger, donor Cyrtina crassa Hall 1323 3-3-8" HYPOTYPE Cyrtina crassa Hall. Paleontology of New York. 1867. 4:267. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 14. Onondaga limestone Drift on Canandaigua lake, N. Y. J. M. Clarke purchase Cyrtina hamiltonensis Hall 1324 ^-^ TYPE Cyrtia hamiltonensis Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 166. Cyrtina hamiltonensis Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. i. Schoharie grit Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 1325 73283 TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 2. Schoharie grit Knoxville N. Y. C. Van Deloo, coll. 1862 1326 ia/A TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 44, fig. 32. Hamilton beds York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. i86a HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 28, fig. 30. Hamilton beds Western New York HYPOTYPE Hall & Clarke. Paleontology of New York* 1894. v. 8, pt 2, pi. 28, fig. 46. Hamilton beds Thedford Ont. TYPE SPECIMENS OF PALEOZOIC FOSSILS 225 J329 -5 37- Onondaga limestone Leroy N. Y. C. A. White, coll. 1860 1349 I^-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4,. pi. 5, fig. 2a-2d. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 5C, fig. 38-40. Onondaga limestone Caledonia N. Y . Dalmanella leonensis Hall 1350 z*p* TYPE Orthis leonensis Hall. Paleontology of New York. 1867. 4 : 62, pi. 8, fig. i. Chemung beds Cattaraugus county, N. Y. C. Van Deloo, coll. 1865. 1351 ^^ TYPE-. PLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 8, fig. 3. Chemung beds Cold Spring, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1352 H^- TYPE Hall. Paleontology of New York. 1867. v. 4,. pi. 8, fig. 4. Chemung beds Between Napoli an«i Conewango N. Y.. C. Van Deloo, coll. 1863 !353 :L^p- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 8, fig. 5. Chemung beds Leon, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 J354 ^V"- TYPE Hall. Paleontology of New York. 1867. v. 4,, pi. 8, fig. 6. Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1355 3-*g& TYPE Hall. Paleontology of New York. 1867. v. 4,. pl. 8, fig. 7. Cnemuug beds Cattara gus county, N. Y. C. Van Deloo, coll. 1863. -228 NEW YORK STATE MUSEUM 1356 i*.p3. HYPOTYPE Dalmanella leonensis Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 50, fig. 42. Chemung beds Cattaraugus county, N. Y. C. Van Deloo, coll. 1863 On slab with type of v. 4, pi. 8, tig. 1. Dalmanella (?) plicifera Hall &3S7 7?i9g TYPE Leptaena plicifera Hall. Paleontology of New York. 1847. i : 19, pi- 4 bis, fig. la. Chazy limestone Chazy N. Y. *358 -^ TYPE Hall. Paleontology of New York. 1847. v. i, pi. 4 bis, fig. ib. Chazy limestone Chazy N. Y. On slab with type of pi. 4 bis, fig. la. Dalmanella quadrans Hall J359 "i~ TYPE Orthis quadrans Hall. Paleontology of New York. 1861. v. 3 (corrigenda in volume with plates), pi. 12, fig. 9a-9c. Helderbergian Albany county, N. Y. Dalmanella stonensis Safford 1360 7?195 TYPE Orthis stonensis Safford. Geology of Ten- nessee. 1869. p. 286. Dalmanella stonensis Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 5C, fig. 4, 5. Trenton horizon Near Nashville Tenn. James M. Safford, donor Delthyris acuminata see Spirifer acuminatus Delthyris arenosa see Spirifer arenosus Delthyris audaculus see Spirifer audaculus Delthyris duodenarius see Spirifer duodenarius Delthyris fimbriatus see Spirifer fimbriatus Delthyris granulosa,f < Leptocoelia fimbriata Hall 144.8 i^fi. HYPOTYPE Leptocoelia fimbriata Hall. i2th annual report of the New York state cabinet of natural history. 1859. p. 33. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 47. Oriskanian Cumberland Md. 1449 3-3^- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 48. Oriskanian Cumberland Md. 1450 -$£^- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 49, 51. Oriskanian Cumberland Md. 1451 I&AS. HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 55. Oriskanian Cumberland Md. Leptocoelia flabellites Conrad (sp.) 1452 2.-S|*-i HYPOTYPE Atrypa flabellites Conrad. 5th annual report of the New York geological survey. 1841. p. 55. Leptocoelia flabellites Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 53, fig. 40-42. Oriskanian Cumberland Md. 1453 -^^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 45. Oriskanian Cumberland Md. 1454 --^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 53, fig. 46. Oriskanian Cumberland Md. 1455 3-^L HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 33, 34. Oriskanian Becraft mountain, Hudson N. Y. 1456 --5— HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 35, 36. Oriskanian Becraft mountain, Hudson N. Y. Leptocoelia imbricata see Atrypina imbricata TYPE SPECIMENS OF PALEOZOIC FOSSILS 243 LEPTOSTROPHIA Hall & Clarke Leptostrophia junia Hall J457 -~r- HYPOTYPE Strophomena t ex til is Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 141. Strophodonta junia Hall. Paleontology of New York. 1867. v. 4, pi. 15, fig. 9. Hamilton shales Ogdens ferry, Cayuga lake, N. V*. C. A. White, coll. 1860 1458 isgi. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 15, fig. 17. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 46, fig. 1 6. Leptostrophia junia Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 15, fig. 16. Hamilton shales West Bloomfield N. Y. C. A. White and C. Van Deloo, coll. 1860 *459 --^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 18, fig. 3C. Hamilton shales West Bloomfield N. Y. 1460 •I-^-Q- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 18, fig. 3d. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Leptostrophia perplana Conrad (sp.) 1461 ' 7 y 1 HYPOTYPE Strophomena perplana Conrad. Jour- nal of the Academy of natural sciences of Philadelphia. 1839. 8:257. Strophodonta perplana Hall. Paleontology of New York. 1867. v. 4, pi. n, fig. 22. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 1462 z^p- HYPOTYPE: HYPOPLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 15, fig. 7, 8. Hamilton beds Madison county, N. Y. 1463 J-^J" HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 17, fig. ic, ic. Leptostrophia perplana Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 15, fig. n. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. A. White and C. Van Deloo, coll. 1860 244 NEW YORK STATE MUSEUM 3464 i&£± HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 17, fig. ik. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 46, fig. 9. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 15, fig. 9. Hamilton shales Canandaigua lake, N. Y. ^465 ^^ HYPOTYPE Hall. Paleontology of New York-. 1867. v. 4, pi. 17, fig. il. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 46, fig. 10. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 15, fig. 10. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 On slab with S tro p h eod ont a dem i ssa, Pal. N.Y. v.4, pi. 17, fig. 2a. 3466 --f-1- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 19, fig. 17. Chemung beds Nichols, Tioga co. N. Y. Leptostrophia perplana var. nervosa Hall 1467 -^i5-2 HYPOTYPE Strophomena nervosa Hall. Geology of New York; report on the 4th district. 1843. p. 266. Strophodoota perplana var. nervosa Hall. Paleontology of New York. 1867. v. 4. pi. 19, fig. 13. Ithaca beds Homer, Cortland co. N. Y. Leptostrophia lincklaeni Hall •1468 1&33. HYPOTYPE Strophodonta lincklaeni Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 55. Leptostrophia lincklaeni Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 37. Oriskanian Becraft mountain, Hudson N. Y. Leptostrophia magnifica Hall ,469 i£j§-4- TYPE Strophodonta magnifica Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 54. Hall. Paleontology of New York. 1859. v. 3, pi. 94, fig. 2a. Oriskanian Albany county, N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 245 1470 i-^-4- TYPE Hall, Paleontology of New York. 1859. v. 3, pi. 94, fig. 2b. Oriskanian Schoharie county, N. Y. 1471 -^-- TYPE Hall, Paleontology of New York. 1859. v. 3, pi. 95, fig. 8. Oriskanian Schoharie county, N. Y. Leptostrophia cf. magnifica Clarke 1472 -ZJLBJ. HYPOTYPE: HYPOPLASTOTYPE New York state museum memoir 3. 1900. pi. 7, fig. 36. Oriskanian Becraft mountain, Hudson N. Y. Leptostrophia magniventra Hall *473 "i" TYPE: PLASTOTYPE Strophodonta magniventra Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 54. Hall. Paleontology of New York. 1859. v. 3, pi. 95, fig. 9. Oriskanian The Helderberg, Albany co. N. Y. Leptostrophia mucronata Conrad (sp.) 1474 :L§r- HYPOTYPE Strophomena mucronata Conrad. Journal of the Academy of natural sciences of Phila- delphia. 1842. 8:257. Leptostrophia mucronata Clarke. i5th an- nual report of the New York state geologist. 1898. i : 38, fig- 3- Ithaca beds SpafTord N. Y. D. D. Luther, coll. 1895 Leptostrophia oriskania Clarke 1475 --i— TYPE Leptostrophia oriskania Clarke. New York state museum memoir 3. 1900. p. 53, pi. 7, fig. 28, 34. Oriskanian Becraft mountain, Hudson N. Y. 1476 f^8- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 28, 34. Oriskanian Becraft mountain, Hudson N. Y. 1477 7AP- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 30. Oriskanian Becraft mountain, Hudson N. Y. 1478 3J^& TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 31. Oriskanian Becraft mountain, Hudson N. Y. 246 NEW YORK STATE MUSEUM 1479 ""^ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 32. Oriskanian Becraft mountain, Hudson N. Y. 1480 lsf^- TYPE Clarke. New York state museum memoir 3. 1900. P1- 7> fig- 33- Oriskanian Becraft mountain, Hudson N. Y. 1481 i*f£. TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 7, fig. 35. Oriskanian Becraft mountain, Hudson N. Y. LINDSTROEMELLA Hall & Clarke Lindstroemella aspidium Hall & Clarke 1482 3-&ZSL TYPE-. PLASTOTYPE Lindstroemella aspidium Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, p. 178, pi. 4E, fig. 25, 26. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 3, fig. i, 2. Hamilton beds Near Hamilton N. Y. 1483 ^iP TYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4E, fig. 27. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 3, Hamilton beds Near Leonardsville N. Y. LINGULA BruguieVe Lingula acuminata see Glossina acuminata Lingula alveata see Dignomia alveata Lingula antiqua see Lingulepis antiqua Lingula compta Hall & Clarke 1484 i5f£ TYPE Lingula compta Hall & Clarke. Paleontol- ogy of New York. 1892. v. 8, pt i,p. 171, pi. i,fig. 16. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. i, fig. i. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase Lingula cuneata Conrad 1485 i$f^ HYPOTYPE Lingula cuneata Conrad. 2d annual report of the paleontological department of the survey of New York. 1839. p. 64. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. ii. Medina sandstone Albion N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 247 1486 H— HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 12, Medina sandstone Albion N. Y. On slab with type of pi. 1, fig. 11. 1487 IJ\P PLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4K, fig. 9. Medina sandstone Medina N. Y. Lingula delia Hall 1488 ^f-2- TYPE Lingula delia Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 22. Hall. Paleontology of New York. 1867. v. 4, pi. 2, fig. 9. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 29. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 Lingula cf. densa Hall 1489 --r~ HYPOTYPE Lingula densa Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 22. Lingula cf. densa Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt.i, pi. i, fig. 23. Hamilton shales Centerfield N. Y. J. M. Clarke purchase Lingula exilis see Oehlertella exilis Lingula lamellata Hall 1490 1J\al HYPOTYPE Lingula lamellata Hall. Geology of New York; report on the 4th district. 1843. p. 109. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 9, 10. Rochester shales Lockport N. Y. Lingula norwoodi see Lingulops norwoodi Lingula nuda Hall 1491 13&S- TYPE Lingula n ud a Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 22. Hall. Paleontology of New York. 1867. v. 4, pi. 2, fig. 4. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Lingula palaeformis see Lingulella ? paliformis Lingula pinriaformis see Lingulepis pinniformis Lingula pinniformis see Lingulepis pinniformis la? p pli t a see Obolella polita 248 NEW YORK STATE MUSEUM Lingula procteri Ulrich 1492 i&£3- HYPOTYPE Lingula procteri Ulrich. American geologist. 1889. 3:377. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 7. Cincinnatian Cincinnati O. Lingula punctata Hall 1493 ifijSi TYPE Lingula punctata Hall. i6(h annual report of the New York state cabinet of natural history. 1863. p. 21. Hall. Paleontology of New York. 1867. v. 4, pi. i, fig. 6a. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1494 3L^L TYPE Hall. Paleontology of New York. 1867. v. 4, pi. i, fig. 6b. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 H95 :L¥JL TYPE Hall. Paleontology of New York. 1867. v. 4, pi. i, fig. 6c. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1496 ie.83- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. i, fig. 6f. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1497 2.«6&7. HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 26. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1498 2.^3. HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 27. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1499 Z--^1 HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 2$. Hamilton shales Canandaigua lake, N. Y. J. M. Clarke purchase Lingula riciniformis see Glossina riciniformis TYPE SPECIMENS OF PALEOZOIC FOSSILS 249 Lingula scutella Hall & Clarke 1500 1(\^ TYPE Lingula scutella Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, p. 171, pi. i, fig. 30- Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. i, fig. 3. Chemung beds Allegany county, N. Y. Lingula spatulata Vanuxem 1501 3J^s. HYPOTYPE L i n g u 1 a s p a t u 1 a t a Vanuxem. Geology of New York; report on the 3d district. 1842. p. 168. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 15. Genesee slate Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Lingula subspatulataj^ Barroisella subspatulata Lingula sp ? cf. cuyahoga Hall 1502 3.sfJL HYPOTYPE Lingula sp.? cf. cuyahoga Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. i, fig. 18. Chemung (?) beds Panama N. Y. C. Van Deloo, coll. 1870 Lingula triquetra Clarke IS°3 15i2J' TYPE Lingula triquetra Clarke. United States geo- logical survey bulletin 16. 1885. p. 62, pi. 3, fig. n. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor Lingula waverliensis Herrick IS°4 -^r~ HYPOPLASTOTYPE Lingula waverliensis Herrick. Bulletin of Denison university. 1888. 4:12,18. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4K, fig. 7. Waverly sandstone Oil City Pa. LINGULELLA Salter Lingulella caelata Hall j ^05 zips. HYPOTYPE Orbicula caelata Hall. Paleontology of New York. 1847. 1:290. Lingulella caelata Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. i. Lower Cambric Troy N. Y. S. W. Ford purchase 25° NEW YORK STATE MUSEUM I5o7 ^ T i- <~»S 7700 I^Oo — -j 1506 -i^££ HYPOTYPE Walcott. United States geological survey bulletin 30. 1886. pi. 7, fig. i. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 67, fig. i. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 2. Lower Cambric Troy N. Y. S. W. Ford purchase HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 3. Lower Cambric Troy N. Y. S. W. Ford purchase HYPOTYPE: HYPOPLASTOTYPE Hall & Clarke. Paleontol- ogy of New York. 1892. v. 8, pt i, pi. 2, fig. 4. Lower Cambric Troy N. Y. S. W. Ford purchase Lingulella ? paliformis Hall HYPOTYPE Lingulapalaeformis Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 76. Lingulella ? paliformis Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 6. Hamilton shales Shurger's glen, Cayuga lake, N. Y. H. H. Smith, coll. 1871 HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 7. Hamilton shales Pratt's falls, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1874 HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 8. Hamilton shales Shurger's glen, Cayuga lake, N. Y. H. H. Smith, coll. 1871 LINGULEPIS Hall Lingulepis antiqua Hall 1512 -T-^io. TYPE Lingula antiqua Hall. Paleontology of New York. 1847. 1:3, pi. i, fig. 3C. Potsdam sandstone Hammond, St Lawrence co. N. Y. ^y-Q- TYPE Hall. Paleontology of New York. 1847. v. i, pi. i, fig. 3d. Potsdam sandstone Hammond N, Y, On slab with type of pi. 1, fig. 3c. 1510 1511 7.10JL TYPE SPECIMENS OF PALEOZOIC FOSSILS 251 Lingulepis pinniformis Owen (sp.) 1514 3-2±± HYPOTYPE Lingula pinniformis Owen. Geologic- al survey of Wisconsin, Iowa and Minnesota. 1852. P- 583- Lingula pinna formis Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. pi. 6, fig. 12. Potsdam sandstone Falls of St Croix Wis. LINGULOPS Hall Lingulops granti Hall & Clarke 1515 —i— PLASTOTYPE Lingulops grant i Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, p. 173, pi. 4K, fig. 14. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. i, fig. 8. Niagaran Hamilton Ont. 1516 lip- PLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4K, fig. 15. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. i, fig. 7. Niagaran Hamilton Ont. Lingulops norwoodi James (sp.) 1517 "i2j2-i HYPOPLASTOTYPE Lingula norwoodi James. Cin- cinnati quarterly journal of science. 1875. 2:10. Lingulops norwoodi Hall & Clarke. Paleontol- ogy of New York. 1892. v. 8, pt i, pi 2, fig. 25. Cincinnatian Cincinnati O. 1518 -^-- HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 26. Cincinnatian Cincinnati O. Lingulops whitfieldi Hall 1519 5.^2. PLASTOTYPE L i n g u 1 o p s w h i t f i e 1 d i Hall . Notes on some new or imperfectly known forms among the Brachiop- oda. 1872. pi. 13, fig. 2. Hall. 23d annual report of the New York state cabinet of natural history. 1873. pi. 13, fig. 2. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 28. Cincinnatian Maquoketa creek near Dubuque la. 252 NEW YORK STATE MUSTEUM 1520 ^2 HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 29. Cincinnatian Maquoketa creek near Dubuque la. 1521 zzf*- HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 30. Cincinnatian Maquoketa creek near Dubuque la. LINNARSSONIA WalcOtt Linnarssonia pretiosa Billings (sp ) 1522 3-1&0. HYPOTYPE: HYPOPLASTOTYPE Obolella pretiosa Billings. Paleozoic fossils. 1865. i : 68. Linnarssonia pretiosa Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 3, fig. 43. Upper Cambric Little Metis, Quebec Sir W. Dawson, donor 1523 3-igQ- HYPOTYPE: HYPOPLASTOTYPE Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 3, fig. 44. Upper Cambric Little Metis, Quebec Sir W. Dawson, donor Linnarssonia transversa Hartt (sp.) 1524 -Ziai HYPOPLASTOTYPE Obolella transversa Hartt. Dawson's Acadian geology. Ed. 2. 1868. p. 644. Linnarssonia transversa Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 3, fig. 39. St John group Porter's brook, N. B. 1525 n^- HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 3, fig. 40, 41. St John group Porter's brook N. B. LIORHYNCHUS Hall Liorhynchus (?) boonense Shumard (sp.) 1526 i^to. HYPOTYPE Rhynchonella boonensis Shumard. Geological report of Missouri. 1855. p. 205. Liorhynchus boonensis Hall & Clarke. Pale- ontology of New York. 1894. v. 8, pt 2, pi. 60, fig. 35. Choteau limestone Cooper county, Mo. Liorhynchus globuliforme Vanuxem (sp.) 1527 i-lf-i HYPOTYPE Atrypa glo truliformi s Vanuxem. Geol- ogy of New York; report on the 3d district. 1842. p. 182. Leiorhynchus globuliformis Hall. Pale- ontology of New York. 1867. v. 4, pi. 57, fig. 27. TYPE SPECIMENS OF PALEOZOIC FOSSILS 253 Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 59, fig. 26. Ithaca beds Otsego county, N. Y. 1528 --2-- HYPOTYPE Hall & Clarke. Paleontology of New York. 1867. v. 4, pi. 57, fig. 29. Ithaca beds Otsego county, N. Y. On slab with type of v. 4, pi. 57, fig. 27. 1529 3-i^L HYPOTYPE Hall & Clark. Paleontology of New York. 1894. v. 8, pt 2, pi. 59, fig. 27. Ithaca beds Broome county, N. Y. Liorhynchus laura Billings (sp.) I53° --£-- HYPOTYPE Rhynch on ell a? 1 au r a Billings. Canadian journal. May 1860. 5:273. Liorhynchus laura Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 59, fig. 15, 16. Hamilton beds Thedford Ont. 1531 ^-.p HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8,pt 2, pi. 59, fig. 17. Hamilton beds Thedford Ont. Liorhynchus limitare Vanuxem (sp.) 1532 2JL±3- HYPOTYPE Orthislimitaris Vanuxem. Geology of New York; report on the 3d district. 1842. p. 146. Leiorhynchus limitaris Hall. Paleontology of New York. 1867. v. 4, pi. 56, fig. 21. Marcellus shales Otisco lake, N. Y. G. B. Simpson, coll. 1863 Liorhynchus multicostum Hall 1533 3JL±± HYPOTYPE Leiorhynchus multicosta Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 85. Hall. Paleontology of New York. 1867. v. 4, pi. 56, fig. 28. Hamilton beds Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 Liorhynchus quadricostatum Vanuxem (sp.) 1534 il±z- HYPOTYPE Orthis quadracostata Vanuxem. Geology of New York; report on the 3d district. 1842. p. 1 68. 254 NEW YORK STATE MUSEUM Leiorhynchus quadricostata Hall. Paleon- tology of New York. 1867. v. 4, pi. 56, fig. 48. Genesee shale Lodi, Seneca lake, N. Y. J. Hall, coll. MEGALANTERIS Ochleit Megalanteris ovalis Hall 1535 iiBJi HYPOTYPE Megantcris ovalis Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 101. Megalanteris ovalis Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 13, 14. Oriskanian Becraft mountain, Hudson N. Y. 1536 Iz^o. HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 15. Ori*kanian Becraft mountain, Hudson N, Y. 1537 ZS^JL HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 16. Oriskanian Becraft mountain, Hudson N. Y. Meganteris ovalis see Megalanteris ovalis MERISTA SUCSS Merista a.icua,ta. see Meristella arcuata Merista bella see Meristella bella Merista tennesseensis Hall & Clarke 1 538 np- TYPE Merista tennesseensis Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 3. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 8, fig. 24. Helderbergian Perry county, Tenn. J539 -V^ TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 4. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 8, fig. 25. Helderbergian Perry county, Tenn. Merista typus Hall 1 540 1-2i&i HYPOTYPE Camarium typum Hall. Paleontology of New York. 1859. 3:487. Merista typus Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 9. Helderbergian Cumberland Md. TYPE SPECIMENS OF PALEOZOIC FOSSILS 255 1541 '7--£jp- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 12. Helderbergian Cumberland Md. MERISTELLA Hall Meristella barrisi Hall 1542 nfS- TYPE Meristella barrisi Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 84. Hall. Paleontology of New York. 1867. v. 4, pi. 49, fig. 6, 7. Marcellus (Stafford) limestone Near Leroy N. Y. 1543 i3f& HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 27, 28. Marcellus (Stafford) limestone Stafford N. Y. Meristella bella Hall 1544 ill- HYPOTYPE Merista bella Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 92. Meristella bella Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. i. Helderbergian The Helderberg, N. Y. 1545 3JL£± HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 2, 3. Helderbergian The Helderberg, N. Y. Meristella doris Hall 1546 3JL12. TYPE Meristella doris Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 84. Hall. Paleontology of New York. 1867. v. 4, pi. 50, fig. 2. Onondaga limestone Williamsville, Erie co. N. Y. 1547 ^P- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 50, fig. ii. Onondaga limestone Clarence, Erie co. N. Y. Meristella haskinsi Hall 1548 -ZiZ-2. TYPE Meristella haskinsi Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 84. 256 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1867. v. 4, pi. 49, fig. 26, 27, 30. Hamilton shales York, Livingston co. N. Y. C. A. White, coll. 1860 1549 i^p TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 49, fig. 28, 31. Hamilton shales York N. Y. C. A. White, coll. 1860 I55° —3-^ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 49, fig. 29, 32, 33. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 43, fig. 23, 24. Hamilton shales York N. Y. C. A. White, coll. 1860 1551 2JU_s- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 49 fig. 34- Hamilton shales York N. Y. C. A. White, coll. 1860 1552 3-2^- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 31. Hamilton shales Canandaigua lake, N. Y. M e r i s t e 1 1 a l"a e v i s see Whitfieldella cf. lae vis Meristella lenta Hall '553 -^ KYPOTYPE Meristella lenta Hall. Paleontology of New York. 1867. 4:420. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 18. Oriskanian De Cewville Ont. Meristella lentiformis Clarke J554 ~~i~ TYPE Meristella lentiformis Clarke. New York state museum memoir 3. 1900. p. 44, pi. 6, fig. 5, 6. Oriskanian Becraft mountain, Hudson N. Y. TSS5 'L"V"~ TYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. 7V5 TYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 8-10. Oriskanian Becraft mountain, Hudson N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 257 1557 --4-- TYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. ii. Oriskanian Becraft mountain, Hudson N. Y. Meristella maria see Meristina maria Meristella nasuta Conrad (sp.) 1558 3-Z3.&. HYPOTYPE Atrypa nasuta Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:265. Meristella nasuta Hall. Paleontology of New York. 1867. v. 4, pi. 48, fig. i. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 26. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 1559 i^LS. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 48, fig. 2. Schoharie grit Schoharie county, N. Y. 1560 3-3g-& HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 48, fig. 3. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 14. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 1561 H£& HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 48, fig. 5. Halt & Clarke. Paleontology of New York. 1894. v, 8, pt 2, pi. 44, fig. 13. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 1562 ^6- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 48, fig. 6. Schoharie grit Schoharie N. Y. C. Van Deloo, coll. 1862 1563 ^p^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 48, fig. 15, 1 6. Schoharie grit Schoharie county, N. Y. 1564 5_zjz_e HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 44, fig. 19. Onondaga limestone Leroy N. Y. 258 NEW YORK STATE MUSEUM 1565 -1V-S- HYPOTYPE Hall & Clarke. Paleontology ot New York. 1894. v. 8, pt 2, pi. 44, fig. 24. Onondaga limestone Leroy N. Y. Meristella rectirostra^ fig- 37- Hamilton shales Alexander, Genesee co. N. Y. 1604 -I-^-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 4S» fig- 53- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 20. Hamilton shales Cardiff, Onondaga co. N. Y. G. B. Simpson, coll. 1863 1605 --£- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 45, fig. 56, Hamilton shales Owasco lake, N. Y. G. B. Simpson, coll. 1863 1606 --£- HYPOTYPE Hall. Paleontology of New York. 1867, v. 4, pi. 45> fig- 57- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 19. Hamilton shales Skaneateles lake, N. Y. W. M. Gabb,coll. 1857 264 NEW YORK STATE MUSEUM 1607 Sty* HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 22. Hamilton shales Canandaigua lake, N. Y. 1608 'i^*n HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 24. Hamilton shales Canandaigua lake, N. Y. 1609 2-%^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 26. Hamilton shales Canandaigua lake, N. Y. 1610 ^f-J-0- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 27. Hamilton shales Canandaigua lake, N. Y. 1611 7ff ° HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 29. Hamilton shales Canandaigua lake, N. Y. 1612 --f-J- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 48, fig. 33. Onondaga limestone Falls of the Ohio, Ky. J6i3 -ff2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 145, fig. 131. Hamilton shales Canandaigua lake, N. Y. Nucleospira elegans Hall 1614 ££-ii HYPOTYPE Nucleospira elegans Hall. Paleon- tology of New York. 1859. 3 : 222. Hall & Clarke. Paleontology oY New York. 1894. v. 8, pt 2, pi. 48, fig. 10. Helderbergian Schoharie N. Y. Nucleospira rotundata see Whitfieldella cf. rotundata Nucleospira ventricosa Hall 1615 7 y 2 HYPOTYPE S pir ifer ven t ric osus Hall. loth annual report of the New York state cabinet of natural history. '857. P. 57- Nucleospira ventricosa Hall & Clarke. Pale- ontology of New York. 1894. v, 8, pt 2, pi. 84, fig. 39. Helderbergian Near Clarksville N. Y. 1616 isf*- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894.^ v. 8, pt 2, p. 145, fig. 128. Helderbergian Near Clarksville N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 265 OBOLELLA Billings Obolella crassa Hall 1617 isgjL HYPOTYPE Orbicula? crassa Hall. Paleontology of New York. 1847. i : 290. Obolella crassa Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 34. Lower Cambric Troy N. Y. S. W. Ford purchase. 1618 5-afJL HYPOTYPE Ford. American journal of science. 1881. 3d ser. 21 : 131, fig. i. Walcott. United States geological survey bulletin 30. 1886. pi. 10, fig. if. Walcott. zoth annual report of the director of the United States geological survey. 1890. pi. 71, fig. 4f. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 35. Lower Cambric Troy N. Y. S. W. Ford purchase 1619 i^f-Q- HYPOTYPE Ford. American journal of science. 1881. 3d ser. 21 : 131, fig. 2. Walcott. United States geological survey bulletin 30. 1886. pi. 10, fig. id. Walcott loth annual report of the director of the United States geological survey. 1890. pi. 71, fig. 4d. Hall & Clarke. Paleontology of New York. 1892 v. 8, pt i, pi. 2, fig. 36. Lower Cambric Troy N. Y. S. W. Ford purchase 1620 i^f-2- HYPOTYPE Walcott. United States geological survey bulletin 30. 1886. pi. 10, fig. i. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 71, fig. 4. Lower Cambric Troy N. Y. S. W. Ford purchase 1621 2-aJLa HYPOTYPE (combination figure) Walcott. United States geological survey bulletin 30. 1886. pi. 10, fig. ib. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 67, fig. i. Lower Cambric Troy N. Y. S. W. Ford purchase Obolella desiderata see Elkania desiderata 266 NEW YORK STATE MUSEUM Obolella gemma Billings 1622 7815^ HYPOTYPE Obolella gemma Billings. Canadian naturalist and geologist. 1872. new ser. 6: 218. Walcott. United States geological survey bulletin 30, 1886. pi. 10, fig. 2a. Walcott. loth annual report of the United States geological survey. 1890. pi. 72, fig. 2. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 42. Lower Cambric Troy N. Y. S. W. Ford purchase 1623 ^-^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 43 [34]. Lower Cambric Troy N. Y. S. W. Ford purchase 1624 •I-^i HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 44. Lower Cambric Troy N. Y. S. W. Ford purchase Obolella polita Hall 1625 zsgJ- HYPOPLASTOTYPE Lingula? polita Hall. Annual report of the geological survey of Wisconsin. 1861. p. 24. Obolella polita Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 2, fig. 38. Potsdam sandstone Trempaleau Wis. Obolella pretiosa^ Linnarssonia pretiosa Obolella transversa see Linnarssonia transversa Obolus c OUT ad i see Dinobolus conradi Obolus g a 1 1 e n s i s -^ Rhinobolus galtensis OEHLERTELLA Hall & Clarke Oehlertella exilis Hall 1626 ia^ TYPE Lingul a exili s Hall. i.3th annual report of the New York state cabinet of natural history. 1860. p. 76, 77, fig. 2. Hall. Paleontology of New York. 1867. v. 4, pi. i, fig. 8. Marcellus shale Bridgewater N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo,coll. 1857 TYPE SPECIMENS OF PALEOZOIC FOSSILS 267 1627 ^

pi. 9, fig. 16. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1702 :L^S- TYPE Hall. Paleontology of New York. 1867. v» 4> pi. 9, fig. 17. Hamilton shales Fabius N. Y. G. B. Simpson, coll. 1863 Orthothetes subplanus Conrad (sp.) 1703 12-&1 HYPOTYPE Strophomena subplana Conrad. Jour- nal of the Academy of natural sciences of Philadelphia. 1842. 8:258. 278 NEW YORK STATE MUSEUM Streptorhynchus subplanum Beecher & Clarke. New York state museum memoir i. 1889. pi. 2, fig. 14, 143. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 187$ 1704 i*p HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 2, fig. 16, 18. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1705 ^/^ HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 2, fig. 17, 20. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 187$ 1706 i^J- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 2, fig. 19. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 187$ i7°7 79537 HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 8 (series of 13 growth stages). Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Orthothetes woolworthanus Hall 1708 3-2-2^- HYPOTYPE Strophomena woolworthana Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 48. Streptorhynchus woolworthana HalL 2d annual report of the New York state geologist. 1883. pi. 39, fig. 29. Orthothetes woolworthana Hall & Clarke. Paleontology of New York. 1892, v. 8, pt i, pi. 9, fig. 29. Helderbergian Schoharie county, N. Y. J. Gebhard purchase PARASTROPHIA Hall & Clarke Parastrophia hemiplicata Hall 1709 :L*f-Q- HYPOTYPE Atrypa hemiplicata Hall. Paleon- tology of New York. 1847. 1:144. Parastrophia hemiplicata Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 63, fig. 2. Trenton limestone Jacksonburg N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS » 279 PARAZYGA Hall & Clarke Parazyga deweyi Hall 1710 12^0 HYPOTYPE Waldheimia deweyi Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 89. Parazyga deweyi Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 43, 44. Helderbergian The Helderberg, N. Y. 1711 ^4P HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 45. Helderbergian The Helderberg, N. Y. 1712 ^p- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 46. Helderbergian The Helderberg, N. Y. Parazyga hirsuta Hall 1713 JL¥i HYPOTYPE Atrypa hirsuta Hall. loth annual re- port of the New York state cabinet of natural history. 1857. p. i6S. Trematospira hirsuta Hall. Paleontology of New York. 1867. v. 4, pi. 45, fig. 21, 22. Hamilton shales Darien Center, Genesee co. N. Y. ^ C. A. White, coll. 1860 1714 79261 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 45, fig. 23-27. Parazyga hirsuta Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 28-32. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 1715 79361 HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig, 36. Hamilton shales Canandaigua lake, N. Y. IyI6 iag±. HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 37. Hamilton shales Canandaigua lake, N. Y. 1717 79561 HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 39. Hamilton shales Canandaigua lake, N. Y. 280 NEW YORK STATE MUSEUM PATERULA Barrande P a t e r u 1 a (?) sp. see Paterula amii Paterula amii Schuchert 1718 ^j7^ PLASTOTYPE Paterula (?) sp. Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 4.K, fig. i. Paterula amii Schuchert. United States geological survey bulletin 87. 1897. p. 301. Calciferous ? beds South of St John's Market, Quebec 1719 i^zji HYPOTYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 2. Trenton (Normans kill) shale Mount Moreno Columbia co. N. Y. R. Ruedemann and M. Sheeny, coll. 1899 PENTAGONIA CozzenS Pentagonia unisulcata Conrad (sp.) 1720 79180 HYPOTYPE Atrypa unisulcata Conrad. 5th annual report of the New York geological survey. 1841. p. 56. Meristella (Pentagonia) unisulcata Hall. Paleontology of New York. 1867. v. 4, pi. 50, fig. 24. Onondaga limestone Babcock hill, Oneida co. N. Y. 1721 79280 HYPOTYPE Hall & ClarRe. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 27, 28. Hamilton shales Centerfield N. Y. 1722 ^^s-2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 29. Hamilton group Centerfield N. Y. Pentagonia unisulcata var. biplicata Hall 1723 :L^L TYPE Meristella ? unisulcata Hall. i5th annual report of the New York state cabinet of natural history. 1862. pi. 2, fig. 18. Meristella (Pentagonia) unisulcata var. biplicata Hall. Paleontology of New York. 1867. v. 4, pi. 50, fig. 35. • Pentagonia unisulcata var. b iplicat a Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 42, fig. 31. Hamilton shales York, Livingston co. N. Y. C. A. White, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 28l PENTAMERELLA Hall Pentamerella arata Conrad (sp.) HYPOTYPE Atrypa arata Conrad. 5th annual report of the New York geological survey. 1841. p. 55. Pentamerella arata Hall. Paleontology of New York. 1867. v. 4, pi. 58, fig. 10. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 Pentamerella papilionensis see Pentamerella pavilionensis . Pentamerella pavilionensis Hall TYPE Pentamerus papilionensis Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 86. Pentamerella papilionensis Hall. Paleon- tology of New York. 1867. v. 4, pi. 58, fig. 28. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1726 ILS^L TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 58, fig. 30. Hamilton shales West Bloomfield N. Y. C. A. White and C. Van Deloo, coll. 1860 4727 :L^i TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 58, fig. 35. Pentamerella pavilionensis Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 71, ng- 31- Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 PENTAMERUS Sowerby Pentamerus elongatus see Amphigenia elon- gata Pentamerus fornicatus see Barrandella for- nicata Pentamerus fornicatus var. see Barrandella fornicata var. Pentamerus galeatus see Sieberella galeata Pentamerus multi.costatus see Conchidium multicostatum 282 NEW YORK STATE MUSEUM Pentamerus oblongus Sowerby 1728 £^£ HYPOTYPE Pentamerus oblongus Sowerby. Mur- chison's Silurian system. 1839. p. 641. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 70, fig. 2. Clinton beds Rochester N. Y. Pickett collection 1729 33£3. HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 70, fig. 4. Clinton beds Rochester N. Y. 1730 m*-- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 238, fig. 169. Clinton beds • Rochester N. Y. Pickett collection 1731 **£**• HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 238, fig. 170. Clinton beds Rochester N. Y. Pickett collection 1732 -^P- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 238, fig. 171. Clinton beds Rochester N. Y. Pickett collection Pentamerus papilionensis see Pentamerella pavilionensis Pentamerus verneuili see Anastrophia ver- neuili PHOLIDOPS Hall Pholidops sp. ? X733 &S^JL TYPE' PLASTOTYPE Pholidops sp. ? Clarke. New York state museum memoir 3. 1900. p. 59, pi. 8, fig. 21. Oriskanian Becraft mountain, Hudson N. Y. *734 '^%ll) TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 22. Oriskanian Becraft mountain, Hudson N. Y. Pholidops areolata Hall 1735 ^i11 TYPE Pholidops areolata Hall. i6th annual re- port of the New York state cabinet of natural history. 1863. p. 31. Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. 4. TYPE SPECIMENS OF PALEOZOIC FOSSILS 283 Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 26. Schoharie grit Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 On slab with type of Orthothetes pandora Hall. Pal. N. Y. v. 4, pi. 4, tig. 15. & 736 jyyj* TYPE Hall. Paleontology of New York. 1867. v. 4, Pi. 3, % 5- Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 25. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 On slab with type of Stropheodonta callosa Hall. Pal. N. Y. v. 4, pi. 11, fig. 6. Pholidops hamiltoniae Hall II737 S-^T- PLASTOTYEE Pholidops hamiltoniae Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 92. Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. 8. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4I, fig. 34. Hamilton shales Canandaigua lake, N. Y. Pholidops? lamellosa Hall '1738 aj&*. TYPE Pholidops? lamellosa Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. n. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 Pholidops oblata Hall •*739 8V4 TYPE Pholidops oblata Hall. Paleontology of New York. 1867. v. 4, pi. 3, fig. 10. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 36. Hamilton shales Carter's mills, Cayuga co. N. Y. G. B. Simpson, coll. 1863 Pholidops ovata Hall 3:740 &Q1&- TYPE Pholidops ovatus Hall. Paleontology of New York. 1859. 3 : 490, pi. 1036, fig. 7a, 7b. Helderbergian Near Clarksville N. Y. 284 NEW YORK STATE MUSEUM 1741 g°2*5 HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 23. Helderbergian Near Clarksville N. Y. Pholidops patina Hall & Clarke 1742 -fi^2- PLASTOTYPE Pholidops patina Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, p. 182, pi. 4T, fig. 28. Hall & Clarke. i4th annual report of the New York, state geologist. 1895. pi. 3, fig. 19. Onondaga limestone De Cewville Ont. Pholidops squamiformis Hall !743 ^¥^ HYPOPLASTOTYPE Orbicula? squamiformis Hall. Geology of New York; report on the 4th district. 1843. p. 108. Pholidops squamiformis Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4!, fig. 21. Niagaran Hamilton Ont. Pholidops terminalis Hall 1744 -S^i-2. HYPOTYPE: HYPOPLASTOTYPE Pholidops terminalis Hall. Paleontology of New York. 1859. 3:490. Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 23. Oriskanian Becraft mountain, Hudson N. Y. 1745 s-8^s- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 24. Oriskanian Becraft mountain, Hudson N. Y. 1746 -S-^LS- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 25. Oriskanian Becraft mountain, Hudson N. Y» PHOLIDOSTROPHIA Hall & Clarke Pholidostrophia nacrea Hall 1747 ££*-£ TYPE Strophomena (Strophodonta) nacrea Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 144. Strophodonta nacrea Hall. Paleontology of New York. 1867. v. 4, pi. 18, fig. la, if. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 285 PLATYSTROPHIA King Platystrophia biforata Schlotheim (sp.) 1748 £\^s HYPOTYPE Terebratulites biforatus Schlotheim. Petrefactenkunde. 1820. p. 265. Platystrophia biforata Hall . & Clarke. Paleontology of New York. 18.92. v. 8, pt i, pi. 56, fig. 10. Trenton limestone Trenton Falls N. Y. Rust collection PLECTAMBONITES Pander Plectambonites productus Hall & Clarke 1749 £^£ TYPE Plectambonites producta Hall & Clarke. Paleontology of New York. 1894. v, 8, pt 2, p. 360, pi. 84, fig. 23-25. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 6, fig. n, 12. Niagaran Yellow Springs O. PLETHORHYNCHA Hall & Clarke Plethorhyncha barrandii Hall 1750 &9f£- TYPE Rhynchonella barrandi Hall. loth an- nual report of the New York state cabinet of natural history. 1857. p. 82. Hall. Paleontology of New York. 1859. v. 3, pi. 103, fig- 3- Oriskanian Schoharie county, N. Y. 1751 s^.0. TYPE Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 83, fig. i, 3; p. 84, fig. 4. Hall. Paleontology of New York. 1859. v. 3, pi. 103, fig- 5-7- Oriskanian Schoharie N. Y. POLYTOECHIA Hall & Clarke Polytoechia apicalis Whitfield (sp.) 1752 •S-T^ HYPOTYPE Hemipronites apicalis Whitfield. American museum of natural history bulletin. 1886. v. i, no. 8, p. 300. Polytoechia apicalis Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 7 A, fig. 26. Beekmantown limestone (Fort Cassin beds) Fort Cassin Vt. 286 NEW YORK STATE MUSEUM 1753 .S^LO. HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v.8, pti, pi. 7A,fig.27. Beekmantown limestone (Fort Cassin beds) Fort Cassin Vt. J754 -^¥-° HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, p. 239. fig. ii. Beekmantown limestone (Fort Cassin beds) Fort Cassin Vt. PORAMBONITES Pander Porambonites gigas Schmidt 1755 -S-^3-2- HYPOTYPE Porambonites gigas Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 63, fig. 44- Lower Siluric (Lykholmer-Schichten) Esthland, Russia PRODUCTELLA Hall Productella arctirostrata Hall J7S6 -8 V ° TYPE Productus arctirostratus Hall. loth annual report of the New York state cabinet of natural history. 1857- P- i77- Productella arctirostrata Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 18. Chemung beds Leon, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Productella bialveata Hall *757 ~i8i TYPE Productella bialveata Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 24. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 I758 ^p- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 25. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 r7S9 80381 TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 26. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1760 80481 TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 27. Chemung beds Meadville Pa. '.;: C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 287 1761 Aijp TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 28. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Productella costatula Hall 1762 3^- TYPE Productella costatula Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 9. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 48, fig. 35. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 35. Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 On slab with type of v. 4, pi. 26, fig. 10. J763 £o,p. TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 10. Chemung beds East Randolph N. Y. C. Van Deloo, coll. 1863 On slab with type of v. 4, pi. 26, fig. 9. 1764 £^- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26. fig. n, 12. Chemung beds Chemung county, N. Y, •11765 -s^* TYPE Hall. Paleontology of New York. 1867. v. 4. pi. 26, fig. 13-15. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 48, fig. 18-20. Hall & Clarke. Paleontology of New York. 1892, v. 8, pt i, pi. 17, fig. 18-20. Chemung beds Chemung county, N. Y. Productella dumosa Hall £766 &^a£ TYPE Productus dumosus Hall. i4th annual re- port of the New York state cabinet of natural history. 1861. p. 99. Productella dumosa Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. 40. Hall. 2d annual report of the New York state geolo- gist. 1883, pi. 48, fig. 21. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 21. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 288 NEW YORK STATE MUSEUM Productella hallana Walcott 1767 -8-Qia4- HYPOTYPE Productus dissimilis Hall. Geological survey of Iowa. 1858. v. i, pt 2, p. 497. Productus (Productella) hall an us Walcott. Monograph of the United States geological survey. 1884. 8:130. Productus (M ar g i n i f e ra? ? ) dissimilis Hall (=Productella hallana Walcott) Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 1 7 A, fig. ii. Upper Devonic Lime creek, la. Productella hirsuta var. rectispina Hall 1768 -a^ss. TYPE Productella hirsuta var. rectispina Hall. Paleontology of New York. 1867. v. 4, p. 168, pi. 24, fig. 30. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Productella hystricula see Strophalosia hys- tricula Productella lachrymosa Conrad (sp.) 1769 -S-0^ HYPOTYPE Strophomena lachrymosa Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:256. Productella lachrymosa Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 23. Chemung beds Ellington, Chautauqua co. N. Y. C. Van Deloo, coll. 1863 1770 80286 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 24. Chemung beds Cold Spring, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1771 3Af-& HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 26. Chemung beds Cherry Creek, Chautauqua co. N. Y. C. Van Deloo, coll. 1863 .1772 -8-£££ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 27. Chemung beds Randolph, Cattaraugus co. N, Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 289 r 1773 •s^2- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi, 25, fig. 28. Chemung beds Ellington N. Y. C. Van Deloo, coll. 1863 Productella lachrymosa var. lima Hall 1 774 S-^Y~L TYPE Productella lachrymosa var. lima Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 29, 30- Chemung beds Chautauqua county, N. Y. C. Van Deloo, coll. 1863 J775 — F- TYPE Hall« Paleontology of New York. 1867. v. 4, pi. 25, fig. 31. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 48, fig. 22. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 22. Chemung beds Ellington, Chautauqua co. N. Y. C. Van Deloo, coll. 1863 1776 -§-^-L TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 32. Chemung beds Cattaraugus county, N. Y. C. Van Deloo, coll. 1863 Productella lachrymosa var. stigmata Hall J777 •SJ^a TYPE Productella lachrymosa var. stigmata Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig- 34, 35- Chemung beds Chautauqua county, N. Y. C. Van Deloo, coll. 1863 1778 ^^P TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 36. Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1779 &££&. TYPE Hall. Paleontology of New York. 1867. v. 4, Pi- 25> fig- 37, 38. Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1780 S^A& TYPE Hall. Paleontology of New York. 1867. v, 4, pl..25, fig. 39. Chemung beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 .290 NEW YORK STATE MUSEUM 1781 £^ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. 40, 41. Chemung beds Randolph N. Y. C. Van Deloo, coll. 1863 Productella navicella Hall 5782 • ss^a. TYPE Product us navicella Hall. loth annual re- port of the New York state cabinet of natural history. 1857. p. 172. Productella navicella Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. i, 3. Onondaga limestone Schoharie county, N. Y. Productella onusta Hall 4783 ^-Q- TYPE Productella onusta Hall. Paleontology of New York. 1867. 4:184, pi. 26, fig. 31. Chemung beds New Albion, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1784 £^P TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 36-38. Hall. 2d annual report of the New York state geologist. 1883. pi. 48, fig. 41. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 41. Chemung beds New Albion N. Y. C. Van Deloo, coll. 1863 1785 sj^a TYPE Hall. Paleontology 'of New York. 1867. v. 4, pi. 26, fig. 39. Hall. 2d annual report of the New York state geologist. 1883. pi. 48, fig. 43. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 43. . Chemung beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1786 -^-°- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 40. Hall. 2d annual report of the New York state geologist. 1883. pi. 48, fig. 42. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 42. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 1787 -^P TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 41. Hall. 2d annual report of the New York state geologist.. 1883. pi. 48, fig. 46. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 46. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863, 1788 -^P TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 26, fig. 42. Chemung beds New Albion N. Y. C. Van Deloo, coll. 1863 Productella papulata Hall 1 789 SJ^L TYPE Productus (Productella) papulata Hall. Paleontology of New York. 1867. v. 4 (corri- genda), pi. 23, fig. 47, 48. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1863, Productella speciosa Hall 1790. 80192 TYPE Productus speciosus Hall. loth annual re- port of the New York state cabinet of natural history. 1857. p. 176. Productella speciosa Hall. Paleontology of New York. 1867. v. 4, pi. 25, fig. i. Chemung beds Leon, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1791 *^ TYPE Hall. Paleontology of New York. 1867. v. 4, pl. 25, fig. 4. Chemung beds New Albion, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863, 1792 zsg*- TYPE Hall. Paleontology of New York. 1867. v. 4, pl. 25, fig. 5. Chemung beds Cattaraugus county, N . Y. C. Van Deloo, coll. 1863. *793 &sf^ TYPE Hal1' Paleontology of New York. 1867. v. 4, pl. 25, fig. 8. Hall. 2d annual report of the New York state geol- ogist. 1883. pl. 48, fig. 25, 26. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i,pl. 17, fig. 25, 26. Chemung beds Cattaraugus county, N. Y, C. Van Deloo, coll. 1863 NEW YORK STATE MUSEUM Productella spinulicosta Hall 1794 -^j2-3- TYPE Productus spinulicostae Hall, icth an- nual report of the New York state cabinet of natural history. l857- P- 173- Productella spinulicosta Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. 28-30. Hamilton beds Delphi Onondaga co. N. Y. G. B. Simpson, coll. 1863 1795 — a^-2- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig 31. Hamilton beds Delphi N. Y. G. B. Simpson, coll. 1863 ff796 8^93. TYPE Hall< Paleontology of New York. 1867. v. 4, P1- 23, fig- 32> 33- Hamilton shales Near Leroy, Genesee co. N. Y. *797 ~^p- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. 34. Hamilton shales Apulia, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 Productella truncata see Strophalosia truncata Productella tullia Hall 1798 £^± TYPE Productella tullia Hall. Paleontology of New York. 1867. 4:164, pi. 23, fig. 42. Hamilton beds Delphi N. Y. G. B. Simpson, coll. 1863 &• 799 ^^~ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. 43. Tully limestone Ovid, Seneca co. N. Y. PRODUCTUS Sowerby Productus? sp.? 1800 ^^ TYPE Productus? sp.? Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 18, fig. 5. Chemung beds Cattaraugus county, N. Y. Pickett collection Productus arctirostratus see Productella arctirostrata •Productus dissimilis see Productella hallana Productus (Marginifera??) dissimilis see Productella hallana TYPE SPECIMENS OF PALEOZOIC FOSSILS 2Q3 Productus dumosus see Productella dumosa Productus (Productella) hallanus see Pro- ductella hallana Productus navicella see Productella navicella Productus (Productella) papulata see Pro- ductella papulata Productus semireticulatus Martin (sp.) 1801 •&11-L1 HYPOPLASTOTYPE Anomites semireticulatus Martin. Petrefacta Derbiensia. 1809. p. 7. Productus semireticulatus Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. lyA, fig. 18. Coal measures Newcastle O. Productus speciosus see Productella speciosa Productus spinulicost.a see Productella spinu- licosta Productus truncatus .? pi. 4 bis, fig. 30. Chazy limestone Chazy N. Y. On slab with types of pi. 4 bis, fig. 2a, 2b, 2c, 3a, 3b. Rafinesquina incrassata Hall -8.1A2. TYPE Leptaena incrassata Hall. Paleontology of New York. 1847. 1:19, pi. 4 bis, fig. 2a. Chazy limestone Chazy N. Y. On slab with types of pi. 4 bis, fig. 2b, 2c, 3a, 3b, 3c. TYPE SPECIMENS OF PALEOZOIC FOSSILS 295 1814 812* 2 TYPE Hall. Paleontology of New York. 1847. v- J» pi. 4 bis, fig. 2b. Chazy limestone Chazy N. Y. On slab with types of pi. 4 bis, fig. 2a, 2c, 3a-3c. 1815 2-L-r- TYPE Hall. Paleontology of New York. 1847. v. i, pi. 4 bis, fig. 2C. Chazy limestone Chazy N. Y. On slab with types of pi. 4 bis, fig. 2a, 2b, 3a-3c. RENSSELAERIA Hall Rensselaeria? johanni see Newberria johannis Rensselaeria ovoides Eaton (sp.) 1816 &if£- HYPOTYPE Terebratula ovoides Eaton. Geo- logical textbook. 1832. p. 45. Rensselaeria ovoides Hall. Paleontology of New York. 1859. v. 3, pi. 104, fig. 3b. Oriskanian Schoharie county, N. Y, Albany institute, donor 1817 ^f^- HYPOTYPE Hall. Paleontology of New York. 1894. v. 8, pt 2, pi. 75, fig. 5. Oriskanian Schoharie N. Y. 1818 •a-yLA HYPOTYPE Hall. Paleontology of New York. 1894. v. 8, pt 2, pi. 76, fig. 18. Oriskanian South Walpole Ont. C. D. Walcott, coll. 1878 1819 •8-yLa HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 17, 18. Oriskanian Becraft mountain, Hudson N. Y, 1820 -^Jg5-2- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 5, fig. 19. Oriskanian Becraft mountain, Hudson N. Y. RETZIA King Retzia adrieni de Verneuil (sp.) 1821 sJfQ- HYPOTYPE Terebratula adrieni de Verneuil. Bui. soc. geol. France. 1845. 11:471. Retzia adrieni Hall & Clarke. Paleontology of New York. v. 8, pt 2, pi. 50, fig. 6. Lower Devonic Departement de la Sarthe, France 1822 Mf2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 50, fig. 8. Lower Devonic Departement de la Sarthe, France Retzia ev ax see Homoeospira evax * 296 NEW YORK STATE MUSEUM Retzia longirostris see Ptychospira longirostris Retzia sobrina see Homoeospira sobrina Retzia vera var. c o s t a t a see Eumetria vera var. costata Retzia verneuiliana see Eumetria verneuiliana RHINOBOLUS Hall Rhinobolus davidsoni Hall & Clarke 1823 -SJiS- PLASTOTYPE Rhinobolus davidsoni Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, p. 176, pi. 46, fig. 10. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 2, fig. 8. Niagaran Grafton Wis. 1824 &*£-&• PLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 48, fig. ii. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 2, fig. 6. Niagaran Grafton Wis. 1825 &*£& PLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4B, fig. 12. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 2, fig. 7. Niagaran Grafton Wis. Rhinobolus galtensis Billings 1826 s-1]2-1 HYPOPLASTOTYPE Obolus galtensis Billings. Paleo- zoic fossils. 1862. i: 1 68. Rhinobolus galtensis Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 46, fig. 7. Guelph limestone Gait Ont. 1827 •SJ^-i HYPOTYPE: HYPOPLASTOTYPE Paleontology of New York. 1892. v. 8, pt i, pi. 46, fig. 8. Guelph limestone Elora Ont. RHIPIDOMELLA Oehlert Rhipidomella sp. 1828 &ip- HYPOTYPE Orthis thiemei White? Hall. Pale- ontology of New York. 1867. 4:63, pi. 8, fig. 2. Chemung beds Between Napoli and Conewango N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 297 Rhipidomella alsa Hall 1829 ^1 TYPE: PLASTOTYPE Orthis alsus Hall. 1 6th annual report of'the New York state cabinet of natural history. 1863. p. 33. Hall. Paleontology of New York. 1867. v. 4, pi. 4, fig. 2. Schoharie grit Albany county, N. Y. 1830 ziJU, TYPE Hall. Paleontology of New York. , 1867. v. 4, pi. 4, fig. 3. Schoharie grit Clarksville, Albany co, N. Y. C. Van Deloo, coll. 1862 1831 -S-1-^-1- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 4, fig. 4. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 1832 £J^i TYPE Hall. Paleontology of New York. 1867. v. 4, pl. 4, ng. 5. Schoharie grit Albany county, N. Y. 1833 SA^L TYPE Hall. Paleontology of New York. 1867. v. 4, pl.4, fig. 6. Schoharie grit Albany county, N. Y. C. Van Deloo, coll. 1862 1834 &ig± TYPE Hall. Paleontology of New York. 1867. v. 4, pl.4, fig- 7- Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 Rhipidomella cleobis Hall 1835 ~V^ TYPE Orthis cleobis Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 35. Hall. Paleontology of New York. 1867. v. 4, pl. 5, fig. 9. Onondaga limestone Clarence, Erie co. N. Y. Rhipidomella hybrida Sowerby (sp.) 1836 ^P- HYPOTYPE Orthis hybrida Sowerby. Murchison's Silurian system. 1839. p. 630. Beecher & Clarke. New York state museum memoir i. 1889. pl. i, fig. 13, i3a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 298 NEW YORK STATE MUSEUM 1837 MP- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. i, fig. 14, i4a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 187$ 1838 81383 HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. i, fig. 15, i5a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1839 •8-L4i3- HYPOTYPE Beecher & Clarke. New York state museum memoir i, 1889. pi. i, fig. 18, i8a. Niagaran Waldron Ind. C. D. Walcott and C, Van Deloo, coll. 1878 Rhipidomella leucosia Hall 1840 -S-^j8^ TYPE Orthis leucosia Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 80. Hall. Paleontology of New York. 1867. v. 4, pi. 7, fig. 4C-4f. Hamilton shales Canandaigua lake, N. Y. Rhipidomella livia Billings (sp.) 1841 81i85 HYPOTYPE Orthis livia Billings. Canadian journal new ser. 1860. 5: 267. Hall. Paleontology of New York. 1867. v. 4, pi. 5,. fig. 4a-4C. Onondaga limestone Erie county, N. Y. Rhipidomella oblata Hall 1842 &±f^- HYPOTYPE Orthis oblata Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 41. Rhipidomella oblata Clarke. New York state museum memoir 3. 1900. pi. 8, fig. 14, 15. Oriskanian Becraft mountain, Hudson N. Y. Rhipidomella penelope Hall 1843 -1!8-1 HYPOTYPE Orthis penelope Hall. 1 3th annual report of the New York state cabinet of natural history. 1860. p. 79. Rhipidomella penelope Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 6A, fig. 10. Hamilton shales Canandaigua lake, N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 299 Rhipidomella peloris Hall 1844 sJjas. TYPE: PLASTOTYPE O 1 1 h i s p e 1 o r i s Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 32. Hall. Paleontology of New York. 1867. v. 4, pi. 4, fig. i. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 1845 ai288 TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 4, fig. 8. Schoharie grit Near Clarksville, Albany co. N. Y. R. P. Whitfield and C. Van Deloo, coll..i86i 1846 Mp- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 4, fig. 9. Rhipidomella peloris Hall & Clarke. Pale- ontology of New York. 1892. v. 8, pt i, pi. 6 A, fig. 6, Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 1847 •8-\5-8- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 4, fig. 10. Schoharie grit Knox N. Y. C.Van Deloo, coll. 1862 Rhipidomella semele Hall. 1848 &*£*• TYPE Orthis semele Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 34. Hall. Paleontology of New York. 1867. v. 4, pi. 5, fig. 7- Onondaga limestone Clarence, Erie co. N. Y. 1849 SJ^ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 5, fig. 8. Onondaga limestone Clarence N. Y. C. A. White, R. P. Whitfield and C. Van Deloo, coll. 1860 Rhipidomella vanuxemi Hall 1850 •SJj2-2- HYPOTYPE Orthis vanuxemi Hall. loth annual re- port of the New York state cabinet of natural history. l857- P-'3S- Hall. Paleontology of New York. 1867. v. 4, pi. 6, fig. 30- Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 3OO NEW YORK STATE MUSEUM 1851 ^^P HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 6A, fig. 8. From drift of Hamilton group Near Elmira N. Y. J. W. Hall and C. Van Deloo, coll. 1866 RHYNCHONELLA Fischer de Waldheim Rhynchonella — ? 1852 ^£.0. TYPE A try pa sp. Paleontology of New York. 1852. 2:330, pi. 74, fig. 12. Coralline (Cobleskill) limestone Schoharie N. Y. Rhynchoneila abrupta see Uncinulus abruptus Rhynchonella acinus see Camarotoechia ? acinus Rhynchonella barrandi see Plethorhynchus barrandii Rhynchonella boonensis see Liorhynchus ? boonense Rhynchonella (Stenocisma) congregata see Camarotoechia congregata Rhynchonella (Stenocisma) contracta see Camarotoechia contracta Rhynchonella (Stenocisma) dotis see Camarotoechia dotis Rhynchonella (Stenocisma) duplicata see Camarotoechia (?) duplicata Rhynchonella formosa see Stenochisma formosa Rhynchonella glansfagea see Centronella glansfagea Rhynchonella indianensisjw Camarotoechia ? indianensis Rhynchonella? laura see Liorhynchus laura Rhynchonella mutabilis see Uncinulus muta- bilis Rhynchonella mutata see Pugnax mutatus Rhynchonella neglecta see Camarotoechia (?) neglecta Rhynchonella nobilis see Uncinulus nobilis Rhynchonella nucleolata see Uncinulus nucleolata Rhynchonella oblata see Camarotoechia oblata TYPE SPECIMENS OF PALEOZOIC FOSSILS 3OI Rhynchonella orbicularis see Camarotoechia orbicularis Rhynchonella ( S t e noc i s m a ) orbicularis see Camarotoechia orbicularis Rhynchonella ottumwa see Pugnax ottumwa Rhynchonella? reticulata see Eichwaldia reticulata Rhynchonella (?) lamellata Hall 1853 -§i~ TYPE Atrypa lamellata Hall. Paleontology of New York. 1852. 2 : 329, pi. 74, fig. na, nb. Coralline (Cobleskill) limestone Schoharie N. Y. Rhynchonella (?) robusta Hall 1854 --r- TYPE Atrypa robusta Hall. Paleontology of New York. 1852. 2:71, pi. 23, fig. 7a-7d. Clinton beds Lockport N. Y. Rhynchonella sappho see Camarotoechia sappho Rhynchonella (Stenocisma) sappho see Camarotoechia sappho Rhynchonella (?) semiplicata Conrad (sp.) 1855 -^f3- HYPOTYPE Atrypa semiplicata Conrad. 5th annual report of the New York geological survey. 1841. p. 56. Rhynchonella semiplicata. Hall. Paleon- tology of New York. 1859. v. 3, pi. 29, fig. la. Helderbergian Schoharie or Herkimer county, N. Y. 1856 £-%p- HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 29, fig. jb. Helderbergian Schoharie or Herkimer county, N. Y. 1857 &Z-&2- HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 29, fig. ic. Helderbergian Schoharie or Herkimer county, N. Y. 1858 ^fJL HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 29, fig. il. Helderbergian Schoharie or Herkimer county, N. Y. Rhynchonella (Stenocisma) stephani see Camarotoechia stevensi Rhynchonella? tethys see Camarotoechia tethys Rhynchonella (Stenocisma) tethys. see Cam- arotoechia tethys 3O2 NEW YORK STATE MUSEUM Rhynchonella ventricosa see Wilsonia ven- tricosa Rhynchonella venustula see Hypothyris venustula Rhynchonella whitii see Camarotoechia whitii RHYNCHOSPIRA Hall Rhynchospira evax see Homoeospira evax Rhynchospira formosa Hall 1859 ^^ HYPOTYPE Waldheimia formosa Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 88. Rhynchospira formosa Hall & Clarke, Paleontology of New York. 1894. v. 8, pt 2, pi. 50, fig. 24. Helderbergian Clarksville N. Y. 1860 &2ASL HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 109, fig. 101. Helderbergian Cumberland Tenn. Rhynchospira \epida see Trigeria (?) lepida Rhynchospira nobilis see Cyclorhina nobilis Rhynchospira subglobosa Hall 1861 92111 TYPE Rhynchospira subglobosa Hall. Paleon- tology of New York. 1867. 4: 421, pi. 63, fig. 23, 24. Schoharie grit Schoharie N. Y. C. Van Deloo, coll. 1862 RHYNCHOTRETA Hall Rhynchotreta cuneata Dalman (sp.) var. americana Hall 1862 -s^p. HYPOTYPE Atrypa cuneata var. americana Hall. 28th annual report of the New York state cabinet of natural history. 1879. P- l&7- Rhynchotreta cuneata var. americana Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 13, i3a, 17, i7a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1863 •S^-£L HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 18, i8a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 TYPE SPECIMENS OF PALEOZOIC FOSSILS 303 1864 A^fl. HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 19, i9a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1865 &2£-$- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 20, 2oa. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1866 -8-^a HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 21, 2ia. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1867 -S-^p. HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 4, fig. 22, 22a. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 56, fig. 38. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 1868 &%?£. HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 8 (series of 20 growth stages). Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 ROEMERELLA Hall & Clarke Roemerella grandis Vanuxem (sp.) 1869 -S-^sji TYPE Orbicula grandis Vanuxem. Geology of New York; report on the 3d district. 1842. p. 152, fig. 4. Discina grandis Hall. Paleontology of New York. 1867. v. 4, pi. i, fig. i8b. Roemerella grandis Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4E, fig. 30. Hamilton beds Cazenovia N. Y. L. Vanuxem coll. ROMINGERINA Hall & Clarke Romingerina Julia A. Winchell (sp.) 1870 &*££• HYPOTYPE Centronella julia A. Winchell. Pro- ceedings of the Academy of natural sciences of Phila- delphia. 1862. p. 405, Romingerina julia Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 79, fig. 28. Marshall group Pointe aux Barques Mich. 3O4 NEW YORK STATE MUSEUM SCENIDIUM Hall Scenidium halli Safford 1871 82150 HYPOTYPE Skenidium halli Safford. Geology of Tennessee. 1869. p. 287. Scenidium halli Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 7A, fig. 33. Trenton limestone Nashville Tenn. James M. Safford, donor 1872 £-%p HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 7A, fig. 34. Trenton limestone Nashville Tenn. James M. Safford, donor 1873 H^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 7 A, fig. 35. Trenton limestone Nashville Tenn. James M. Safford, donor 1874 ^-° HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 7A, fig. 36. Trenton limestone Nashville Tenn. James M. Safford, donor SCHIZAMBON WalcOtt Schizambon (?) canadensis (Ami) Hall & Clarke * 1875 &%££• HYPOPLASTOTYPE Schizambon (?) canadensis (Ami) Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4, fig. 32. Utica shale Near Gloucester Ont. Schizambon typicalis Walcott 1876 &2&L HYPOPLASTOTYPE Schizambon typicalis Wal- cott. United States geological survey monograph 8, 1884. p. 70. Hall & Qlarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4, fig. 28. Pogonip group Eureka district, Nev. 1877 &sfi HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4, fig. 29. Pogonip group Eureka district, Nev. 1878 £-2jp- HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4, fig. 30. Pogonip group Eureka district, Nev. TYPE SPECIMENS OF PALEOZOIC FOSSILS 305, SCHIZOCRANIA Hall & Whitfield Schizocrania filosa Hall 1879 &2£& HYPOPLASTOTYPE O i b 1 c u 1 a ? f i 1 o s a Hall. Paleon- tology of New York. 1847. i : 99. Schizocrania filosa Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 4G, fig. 26. Cincinnatian Cincinnati O. 1880 MP HYPOTYPE Hall & Clarke. Paleontology of New York, 1892. v. 8, pt i, pi. 40, fig. 30. Trenton limestone Trenton Falls N. Y. SCHIZOPHORIA King Schizophoria iowensis Hall . 1 88 1 -Sis.fi- HYPOTYPE Orthis iowensis Hall. Geological sur- vey of Iowa. 1858. v. i, pt 2, p. 488. Schizophoria iowensis Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 6A, fig. 29. Middle Devonic Hackberry Grove, la. Schizophoria multistriata Hall 1882 S^L HYPOTYPE O r t h i s multistriata Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 45- Hall. Paleontology of New York. 1859. v. 3, pi. 15, fig. 2g-2L Helderbergian Schoharie N. Y. Schizophoria tioga Hall 1883 -s-^a HYPOTYPE Orthis interlineata Hall. Geology of New York; report on the 4th district. 1843. P- 2^7- Orthis tioga Hall. Paleontology of New York. 1867. v. 4, pi. 8, fig. 23. Chemung beds Between Napoli and Conewango N. Y. , -...; C. Van Deloo, coll. 1863 SCHIZOTRETA Kutorga Schizotreta papilliformis Ruedemann 1 884 &^an TYPE Schizotreta papilliformis Ruedemann. New York state museum bulletin 42. 1901. p. 570, pi. if fig. 3> 4- Trenton (Normanskill) shale Mount Moreno, Hudson N. Y. R. Ruedemann and M. Sheehy, coll. 1899 .306 NEW YORK STATE MUSEUM 1885 s^fji TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 5. Trenton (Normanskill) shale Mount Moreno, Hudson N. Y. R. Ruedemann and M. Sheehy, coll. 1899 On slab with Leptobolus walcotti. Bui. 42, pi. 1, tig. 10. SELENELLA Hall & Clarke Selenella gracilis Hall & Clarke a 886 &*£& TYPE Selenella gracilis Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, p. 270, fig. 185, 186. Hall & Clarke. i4th annual report of the New York state geologist. 1895. p. 371, fig. 2, 3. Onondaga limestone Ontario Can. SEMINULA McCoy Seminula rogersi Hall & Clarke 1887 £2.^ TYPE Seminula rogersi Hall & Clarke. Paleontol- ogy of New York. 1894. v. 8, pt 2, p. 83, pi. 47, fig. i, 4. Hall & Clarke. i4th annual report of the New York state geologist. 1897. pi. 9, fig. 10, 13. Pendleton sandstone (=Schoharie grit) Pendleton Ind. 1888 &*£& TYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 47, fig. 2, 3. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 9, fig. n, 12. Pendleton sandstone (=Schoharie grit) Pendleton Ind. Seminula subquadrata Hall 1889 -24JJ- HYPOTYPE Athyris subquadrata Hall. Geological survey of Iowa. 1858. v. i, pt 2, p. 703. Seminula subquadrata Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 47, fig. 16. St Louis limestone Pella la. Seminula subtilita Hall 1890 2-^. HYPOTYPE Terebratula sub t i lit a Hall. Stans- bury's expedition to the Great Salt lake. 1852. p. 409. Seminula subtilita Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 47, fig. 21. Upper Carbonic Chariton county, Mo. UNIVERSITY 'OF IF01_ TYPE SPECIMENS^ OF PALEOZOIC FOSSILS 307 1891 J^L- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 47, fig. 25. Coal measures Winterset la, 1892 M}-5^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 47, fig. 31. Coal measures Winterset la. 1893 -S~24L2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 86, fig. 58. Coal measures Winterset la. 1894 -SA-1^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 86, fig. 59. Coal measures Winterset la. 1895 — g1- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 95, fig. 66, 67. Coal measures Winterset la. S. Calvin, donor Seminula trinuclea Hall 1896 -^i0- HYPOTYPE Terebratula trinucleus HalL Transactions of the Albany institute. 1858. 4: 7. Seminula trinuclea Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, p. 94, fig. 65. St Louis limestone Spergen hill, Ind. SIEBERELLA Oehlert Sieberella galeata Dalman (sp.) 1897 -8-2.^ HYPOTYPE A t r y p a g a 1 e a t a Dalman. Kongl. Svenska Vet. Akad. Handl. 1828. p. 46. Pentamerus galeatus Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 105, fig. 2. Helderbergian , Schoharie N. Y. 1898 -s-^-s- HYPOTYPE Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 105, fig, 3. Helderbergian Schoharie N. Y. 1899 -§4p. HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 47, fig. ik-im. Helderbergian Schoharie N. Y. Siphonotreta scotica see Schizambon (?) fissus 3O8 NEW YORK STATE MUSEUM SPIRIFER Sowerby Spirifer acuminatus Conrad (sp.) igoo s^fJL HYPOTYPE Delthyris acuminata Conrad. 3d annual report of the New York geological survey. 1839. p. 65. Spirifera acuminata Hall. Paleontology of New York. 1867. v. 4, pi. 35, fig. 24. Hamilton shales Central New York Spirifer angustus Hall igoi z^f-1 HYPOTYPE Spirifera angusta Hall. loth annual re- port of the New York state cabinet of natural history. 1857. p. 164. Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 23, 24. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 .1902 •8-^i HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 25-27. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. A. White, coll. 1860 Spirifer arenosus Conrad (sp.) J9°3 •g-3i^- TYPE D elth yris arenos a Conrad. 3d annual report of the New York geological survey. 1839. p. 65. Hall. Geology of New York ; report on the 4th district. 1843. P- 148, fig. i. Delthyris arenaria Mather. Geology of New- York; report on the ist district. 1843. p. 342, fig. i. Spirifer arenosus Hall. Paleontology of New York. 1859. v. 3, pi. 98, fig. 3. Oriskanian Otsego county, N. Y. ^904 za/3- HYPOTYPE Spirifera unica Hall. Paleontology of New York. 1867. v. 4. pi. 30, fig. 21. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 55, fig. 8. Spirifer unicus (=S pirifer arenosus) Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 30, fig. 8. Onondaga limestone Clarence N. Y. C. A. White, R. P. Whitfield and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 3OQ J905 S.S33L HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 29, fig. i. Oriskanian Cayuga Ont. C. D. Walcott, coll. 1878 1906 £2£2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 29, fig. 3. Oriskanian Cayuga Ont. C. D. Walcott, coll. 1878 Spirifer arrectus see Spirifer murchisoni Spirifer asper Hall 1907 iSjfci HYPOTYPE Spirifer aspera Hall. Geological survey of Iowa. 1858. v. i, pt 2, p. 508. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 25, fig. 25. Hamilton shales Centerfield N. Y. J. M. Clarke purchase Spirifer audaculus Conrad (sp.) 1908 &2JLA. HYPOTYPE Delthyris audacula Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8: 262. Spirifera medialis Hall. Paleontology of New York. 1867. v. 4, pi. 38, fig. 2, 3. Hall. 2d annual report of the New York state geologist. 1883. pi. 54, fig. i. Spirifer audaculus Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 24, fig. i. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1909 £^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38, fig. 4-6. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1910 -^3-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38, fig. 7, 8. Hamilton shales West Bloomfield N. Y. C. A. White and C. Van Deloo, coll. 1860 1911 ^^4, HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38, fig. 12, 13. Hamilton shales Bethany, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 NEW YORK STATE MUSEUM 1912 £^± HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38, fig. 21. Hamilton shales Eighteen Mile creek, N. Y. C. A. White, coll. 1860 1913 -§-&M TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38A, fig. 17. Hall. 2d annual report of the New York state geologist. 1883. pi. 54, fig. 2. Spirifer audaculus Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 24, fig. 2. Hamilton shales Darien Center, Genesee co. N.Y. C. A. White, coll. 1860 1914 £2.z± HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. i. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1915 *¥-*• HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 2-4. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1916 -^^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 5, 6. Hamilton shales Eighteen Mile creek, N. Y. C. Van Deloo, coll. 1864 1917 -S-f-f1 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 8-1 1. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1918 ^ff*- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 29, fig. 5. Hamilton shales Canandaigua lake, N. Y. Spirifer audaculus var. Hall 1919 ^2J,a HYPOTYPE Spirifer medialis var. Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 19. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1920 £^p.a HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 20. Hamilton shales Eighteen Mile creek, N. Y. C. A. White, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 311 Spirifer audaculus var. eatoni Hall 1921 --^ TYPE Spirifer medialis var. eatoni Hall. Pale- ontology of New York. 1867. 4:229, pi. 38*, fig. 12-15, Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1922 -2-ijp. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38*, fig. 17. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Spirifer bicostatus Vanuxem var. petilus Hall 1923 -S-a».«. HPOTYPE Spir if e r a bi costat a ? var. pet ila Hall, Descriptions of new species of fossils from Waldron, Indi- ana. 1879. p. 15. Spirifer bicostatus var. petilus Beecher & Clarke. New York state museum memoir i. 1889. P^ 6 fig. T, ra. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Spirifer concinnus Hall 1924 -S-SjSJL TYPE Spiriferaconcinna Hall. loth annual re- * port of the New York state cabinet of natural history, 1857. p. 60,61, fig. 1-3. Helderbergian Schoharie N. Y. Spirifer crispus Hisinger (sp.) 5925 S-Z-&3. HYPOTYPE Terebratula crispa Hisinger. Kongl. Svenska Vet. Akad. Handl. 1826. explanation of pi. 7. Spirifer crispus Hall. Paleontology of New York. 1852. v. 2, pi. 74, fig. 9a-9C. Coralline (Cobleskill) limestone Schoharie N. Y. Spirifer crispus var. simplex Hall ~33-9 HYPOTYPE S pirifer a crispa var. simplex Hall, 28th annual report of the New York state museum. 1879. P- '57- Beecher & Clarke. New York state museum memoir i, 1889. pi. 6, fig. 4, 4a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 .8.3.3.9 HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 5, $a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 . 312 NEW YORK STATE MUSEUM 1928 s-s^- HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 6, 6a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Spirifer disjunctus Sowerby 1929 ^z^3- HYPOTYPE Spirif er . disj un c t u s Sowerby. Trans- actions of the Geological society. 2d ser. 1840. 5 : 704. Spirifera disjuncta Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. i. Chemung beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1930 2^2- HYPOTYPE: HYPOPLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 2. Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1931 -^3-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 3. Chemung beds Cattaraugus county, N. Y. 1932 ^^AZ- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 4- Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1933 Z-^Q. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 5. Chemung beds Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1934 s-s-^a- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 7. Chemung beds Little Genesee, Allegany co. N. Y. C. Van Deloo, coll. 1863 1935 $-2-^9- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 8. Chemung beds Randolph N. Y. C. Van Deloo, coll. 1863 1936 ^8A£ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 41, fig. 9. Chemung beds Olean N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 313 1937 1938 X939 - 1940 1941 1942 1943 1944 1945 HYPOTYPE Hall. v. 4, pl- 4', fig- Jo. Chemung beds HYPOTYPE Hall. v. 4, pl. 41, fig. ii. Chemung beds Paleontology of New York. 1867. East Randolph N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Olean N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. HYPOTYPE Hall. v. 4, pl. 41, fig. 12. Hall. 2d annual report of the New York state geolo- gist. 1883. pl. 55, fig. 16. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 30, fig. 1 6. Chemung beds Olean N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. HYPOTYPE Hall. v. 4, pl. 41, fig. 13. Chemung beds HYPOTYPE Hall. v. 4, pl. 41, fig. 14. Chemung beds HYPOTYPE Hall. v. 4, pl. 41, fig. 15. Chemung beds HYPOTYPE Hall. v. 4, pl- 4i, fig- 1 6. Chemung beds HYPOTYPE Hall. v. 4, pl. 42, fig. i. Chemung beds HYPOTYPE Hall. v. 4, pl. 42, fig. 2. Chemung beds Olean N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Olean N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. New Albion, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Olean N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. East Randolph N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Leon, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 NEW YORK STATE MUSEUM 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig. 3. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 55, fig. 17. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt2, pi. 30, fig. 17. Chemung beds Western New York HYPOTYPE Hall. Paleontology of New York. 1867- v. 4, pi. 42, fig. 4. Chemung beds HYPOTYPE Hall, v. 4, pi. 42, fig. 5. Chemung beds HYPOTYPE Hall, v. 4, pi. 42, fig- 6. Chemung beds Randolph N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Meadville Pa. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. HYPOTYPE Hall. Paleontology v. 4, pi. 42, fig. 7- Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 of New York. 1867. HYPOTYPE Hall. v. 4, pi. 42, fig. 8. Chemung beds HYPOTYPE Hall. v. 4, pi. 42, fig. 9. Chemung beds HYPOTYPE Hall, v. 4. pi. 42, fig. 10. Chemung beds HYPOTYPE Hall, v. 4, pi. 42, fig. ii. Chemung beds HYPOTYPE Hall, v. 4, pl-42, fig. 12. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Randolph N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. New Albion N. Y. C. Van Deloo, coll. 1863 Paleontology of New York. 1867. Cherry Creek, Cattaraugus co, N. Y. C. Van Deloo coll. 1863 Paleontology of New York. 1867. New Albion N. Y. Paleontology of New York. 1867. Cherry Creek N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 315 1956 -%%- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig. 13. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 1957 ^f££ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig. 14. Chemung beds Allegany station, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1958 -fij- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig. 15, l6- Chemung beds Salamanca N. Y. C. Van Deloo, coll. 1863 1959 ^f-f2- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig- 17- Chemung beds Randolph N. Y. C. Van Deloo, coll. 1863 1960 -ff- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig. 18. Chemung beds Horse Corners, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 1961 -^ff2- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 42, fig. 19. Hall. 2d annual report of the New York state geologist. 1883. pi. 55, fig. 14- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 30, fig. 14. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Spirifer duodenarius Hall 1 962 a5iAJL HYPOTYPE Delthyris duodenarius Hall. Geolo- gy of New York; report on the 4th district. 1843. p. 172. Spirifera duodenaria Hall. Paleontology of New York. ' 1867. v. 4, pi. 27, fig. 13. Schoharie grit Schoharie N. Y. C. Van Deloo, coll. 1862 -5;/1 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 14. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 NEW YORK STATE MUSEUM 1964 ^341 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 15. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 58, fig. 12. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt2, pi. 33, fig. 12. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 1965 **/i HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 1 6. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 58, fig. IE. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 33, fig. ii. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 Spirifer eriensis Grabau 1966 ^Sy15- TYPE Spirifer e riensis Grabau. Geological society of America bulletin. 1900. u 1366, pi. 21, fig. 2a. Manlius limestone Williamsville. Erie co. N. Y. A. W. Grabau, coll. 1967 -%£-- TYPE Grabau. Geological society of America bulletin. 1900. v. ii, pi. 21, fig. 2b. Manlius limestone Williamsville, Erie co. N. Y. A. W. Grabau, coll. Spirifer fimbriatus Conrad (sp.) 1 968 s^43- HYPOTYPE : HYPOPLASTOTYPE Delthyris fimbriatus Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:263. Spiriferafimbriata Hall. Paleontology of New York. 1867. v. 4, pi. 33, fig 2. Schoharie grit Clarksville, Albany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 1969 &^a- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 33, fig. 3. Hall. 2d annual report of the New York state geologist. 1883. pi. 61, fig. 17. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 36, fig. 17. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 TYPE SPECIMENS OF PALEOZOIC FOSSILS 317 1970 Mj4^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 33, fig- '6-19- Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 1971 *££*• HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 38, fig. 9. Onondaga limestone Leroy N. Y. Spirifer granulosus Conrad (sp.) 1972 &i±A HYPOTYPE Delthyris gr an u 1 o s a Conrad. 3d annual report of the New York geological survey. 1839. p. 65. Spirifer granulosus Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 29, fig. 9, 10. Hamilton beds Petosky Mich. Spirifer gregarius (Clapp) Hall 1973 £3.±£ HYPOTYPE Spirifer gregaria (Clapp ms.) Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 127. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 29, fig. 7. Onondaga limestone Falls of the Ohio, Ky. Spirifer hemiplicatus see Enteles hemiplicata Spirifer hungerfordi Hall 1974 -^- TYPE Spirifer hun gerfordi Hall. Geological sur- vey of Iowa. 1858. v. i, pt 2, pi. 4, fig. ib, id, ic. Hall & Clarke. Paleontology of New York. 1894. v.8, pt 2, pi. 37, fig. 29. Upper Devonic Rockford la. Spirifer laevis Hall 1 97 5 --£- HYPOTYPE Delthyris laevis Hall. Geology of New York; report on the 4th district. 1843. p. 245. Spirifer laevis Hall. Paleontology of New York. 1867. v. 4, pi. 39, fig. 7. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 38, fig. 12. Ithaca beds Ithaca N. Y. NEW YORK STATE MUSEUM 1976 Mp HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 84, fig. 29. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Spirifer lamellosus see Athyris lamellosa Spirifer ligus Owen 1977 -\-- HYPOTYPE Spirifer ligus Owen. Geological survey of Iowa, Wisconsin and Minnesota. 1852. p. 585. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 29, fig. 13. Middle Devonic Independence la. R. P. Whitfield, coll. 1866 Spirifer macbridii Calvin 1978 ££±£ HYPOTYPE Spirifer m acbri dei Calvin American journal of science. 1883. 3d ser. 25 1433. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 25, fig. 13. Upper Devonic Rockford la. R. P. Whitfield, coll. 1866 Spirifer macer Hall 1979 is&fi. TYPE Spirifera macra Hall. loth annual report of the New York state cabinet of natural history. 1857. P. i34. Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 17. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 1980 s-z&s- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 18. Hall. 2d annual report of the New York state geologist. 1883. pi. 59, fig. i. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 34, fig. i. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 1981 ai36JI TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 22. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 319 1982 zif-Q- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 23. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 1983 ^S5^ TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 24. Hall. 2d annual report of the New York state geologist. 1883. pi. 59, fig. 2. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 34, fig. 2. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 1984 £*p TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 25. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 Spirifer macronotus Hall 1 985 -8-3A1 TYPE Delthyris macronota Hall. Geology of New York; report on the 4th district. 1843. p. 206. Spirifera macronota Hall. Paleontology of New York. 1867. 4:231, pi. 38A, fig. 4-6. Hamilton shales Eighteen Mile creek, Erie co. N. Y, C. Van Deloo, coll. 1864 1986 aa,p- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 38A, fig. 13. Hall. 2d annual report of the New York state geologist. 1883. pi. 54, fig. 1 8. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 24, fig, 18. Hamilton shales Canandaigua lake, N. Y, 1987 -H1- TYPE Hall. Paleontology of New York. 1867. v- 4» • pi. 38A, fig. 18. Hamilton shales Eighteen Mile creek, N. Y. C. Van Deloo, coll. 1864 Spirifer macropleura Conrad (sp.) 1988 -S-3.S-2. HPOTYPE D elth y ris ma cropleura Conrad. 4th annual report of the New York state geological survey. 1840. p. 207. Spirifer macropleurus Hall. Paleontology of New York. 1859. v. 3, pi. 27, fig. ik. Helderbergian Schoharie county, N. Y. 32O NEW YORK STATE MUSEUM Spirifer macrothyris Hall 1989 £ifi_a. TYPE Spirifer macrothyris Hall. loth annual report of the New York state cabinet of natural history. .1857. p. 132. Hall. Paleontology of New York. 1867. v. 4, pi. 30, fig. 16. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 53, fig. 16. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 23, fig. 16. Onondaga limestone Williamsville, Erie co. N. Y. Spirifer marcyi Hall 1990 s^j5-4 HYPOTYPE Spirifer marcyi Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 158. Hall. Paleontology of New York. 1867. v. 4, pi. 37, fig. 13, 16. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1991 M^4 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 37, fig. 15. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 1992 —3-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 37, fig. 20. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 52, fig, 13. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 22, fig. 13. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Spirifer medialisvar. see Spirifer audaculus var. Spirifer medialis var. e a t o n i see Spirifer au- daculus var. eatoni Spirifer mesacostalis Hall 1993 £3.5.5. HYPOTYPE Delthyris mesacostalis Hall. Geol- ogy of New York; report on the 4th district. 1843. p. 269. TYPE SPECIMENS OF PALEOZOIC FOSSILS 321 Spirifer mesacostalis Hall. Paleontology of New York. 1867. v. 4, pi. 40, fig. n. Chemung beds Clean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Spirifer mesacostalis? var. acuminata see Spirifer mucronatus var. posterus Spirifer mucronatus Conrad (sp.) 1 994 -8-2-Lfi. HYPOTYPE Delthyris mucronatus Conrad. 5th annual report of the New York state geological survey. 1841. p. 54. Spirifera mucronata Hall. Paleontology of New York. 1867. v. 4, pi. 34, fig. i. Hamilton shales Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 1995 n^-6. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pl- 34, fig- 2. Hamilton shales Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 1996 &S-Z-& HYPOTYPE : HYPOPLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pl. 34, fig. 3. Hall. 2d annual report of the New York state geolo- gist. 1883. pl. 59, fig. 15. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 34, fig. 15. Marcellus shale ; Alden, Erie co. N. Y. C. A. White and C. Van Deloo, coll. 1860 8.as 6 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pl. 34, fig. 4- Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 34, fig. 16. Hamilton shales Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 si*.*. HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 29, fig. 8. Hamilton shales Tichenor's gully, Canandaigua lake, N. Y. J. M. Clarke purchase S3JL6 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pl. 34, fig. 11-14. 322 NEW YORK STATE MUSEUM 2003 Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 34, fig. 13. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. Van Deloo, coll. 1864 2000 MjM. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 34, fig. 1 6. Hamilton shales Eighteen Mile creek, N. Y. C. A. White, coll. 1860 2001 £^-8. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 34, fig. 17. Hamilton shales Schoharie county, N. Y. W. M. Gabb, coll. 1857 2002 -8-i&£ HYPOTYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 59, fig. 22. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 24, fig. 22. Hamilton shales Summit Corners, Schoharie co. N. Y. C. Van Deloo, coll. 1862 Spirifer mucronatus Conrad var. posterus Hall & Clarke TYPE : PLASTOTYPE Spirifer mucronatus Conrad var. posterus Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 361, pi. 34, fig. 27. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 7, fig. 22. Ithaca beds Ithaca N, Y. J. W. Hall and C. Van Deloo, coll. 1866 TYPE Spirifer mesacostalis? var. acuminata Hall. 2d annual report of the New York state geologist. 1883. pi. 59, fig. 28. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 34, fig. 28. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2005 &S^L TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 59, fig. 29. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 34, fig. 29. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Spirifer multistriatus see Trematospira multi- striata 2004 .83.5..Z 2 TYPE SPECIMENS OF PALEOZOIC FOSSILS 323 Spirifer murchisoni Castelnau 2006 ££££ HYPOTYPE Spirifer murchisoni Castelnau. Essai sur le systeme Silurien de PAmerique septentrionale. 1843. p. 41. Spirifer arrectus Hall. Paleontology of New York. 1859. 3:422. Spirifer murchisoni Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 26. Oriskanian Becraft mountain, Hudson N. Y. 2007 ^4f- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 27. Oriskanian Becraft mountain, Hudson N. Y. 2008 £££-& HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 28. Oriskanian Becraft mountain, Hudson N. Y. 2009 -8.3AS. HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 29. Oriskanian Becraft mountain, Hudson N. Y. 2010 3-2JLS- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 30. Oriskanian Becraft mountain, Hudson N. Y. Spirifer? perforatus see Trematospira per- forata Spirifer plicatellus var. r a d i a t u s see Spirifer radiatus Spirifer praematurus Hall 2011 ^-3££ TYPE Spirifera praematura Hall. Proceedings of the American philosophical society. 1866. 10: 246. Hall. Paleontology of New York. 1867. v. 4, pi. 33, fig- 31- Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 2012 S3&3- TYPE Hall. Paleontology of New York. 1867. v. 4, pl- 33. fig- 33- Hall. 2d annual report of the New York state geolo- gist. 1883, pl. 61, fig. 23. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pl. 36, fig, 23. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 324 NEW YORK STATE MUSEUM 2013 83^$- TYPE Hall. Paleontology of New York. 1867. v. 4, P1- 33, fig- 34- Hall. 2d annual report of the New York state geolo- gist. 1882. pi. 61, fig. 24. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 36, fig. 24. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 2014 -8^f~2- TYPE Hall. Paleontology of New York. 1867. v. 4, Pi- 33. fig- 35- Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 61, fig 25. Hall & Clarke. Paleontology of New York. 1894. v, 8, pt 2, pi. 36, fig. 25. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Spirifer pyxidatus see Metaplasia pyxidata Spirifer radiatus Sowerby 2015 ^-- HYPOTYPE Spirifer p lie at ell us var. radiatus Sowerby. Mineral conchology. 1825. 5 : 493. Spirifer radiatus Hall. Paleontology of New York. 1852. v. 2, pi. 22, fig. 2a, 2b. Clinton beds Lockport N. Y. 2016 s^o. HYPOTYPE Beecher & Clarke. New Yoik state museum memoir i. 1889. pi. 6, fig. 9. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 2017 &*£& HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 6, fig. 10, loa. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Spirifer raricosta Conrad (sp.) 2018 &*fi HYPOTYPE Delthyris raricosta Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:262. '. Spirifera raricosta Hall. Paleontology of New York. 1867, v. 4, pi. 27, fig. 30. Schoharie grit Schoharie N. Y. C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 325 2019 Mj-1 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 31. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 2020 -4p- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 32. Hall. 2(i annual report of the New York state geologist. 1883. pi. 60, fig. 17. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 35, fig. 17. Schoharie grit Near Clarksville N. Y. C. Van Deloo, coll. 1862 2021 z*£± HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 27, fig. 33. Schoharie grit Near Clarksville N. Y. C. Van Deloo, coll. 1862 202 2 --5-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 30, fig. 3-6. Onondaga limestone Williamsville, Erie co. N. Y. 2023 --/-- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 30, fig. 8. Onondaga limestone Caledonia N. Y. C. A. White, coll. 1860 2024 --7— HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 30, fig. 9. Hall. 2d annual report of the New York state geologist. 1883. pi. 60, fig. 16. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 35; fig. 16. Onondaga limestone Caledonia N. Y. C. A. White, coll. 1860 Spirifer saffordi Hall 2025 .83J52. HYPOTYPE: HYPOPLASTOTYPE Spirifer saffordi Hall. Paleontology of New York. 1859. 3 : 203- Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 23. Oriskanian Becraft mountain, Hudson N. Y. 2026 ££2.2 HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 24. Oriskanian Becraft mountain, Hudson N. Y. NEW YORK STATE MUSEUM 2027 s^s. HYPOTYPE : HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 25. Oriskanian Becraft mountain, Hudson N. Y. Spirifer subumbonatus Hall 2028 ^± HYPOTYPE Orthis subumbona Hall. icth annual report of the New York state cabinet of natural history. 1857. p. 1 68. Spirifer subumbona Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 29, fig. 14. Hamilton shales Canandaigua lake, N. Y. Spirifer textus see Syringothyris texta Spirifer tullius Hall 2029 ^-S TYPE Spirifera tullia Hall. Paleontology of New York. 1867. 4 : 218, pi. 35, fig. i. Spirifer tullius Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 37, fig. 7. Hamilton shales Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2030 £*;£5- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 35, fig. 4. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 37, fig. 6. Hamilton shales Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2031 -^jp- TYPE Hall. Paleontology of New York. 1867. v. 4, Pi- 35> fig- 5- Hamilton shales Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2032 &*•£& TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 35, fig. 7. Hamilton shales Tully, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2033 **£*• TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 35, fig. 8. Hamilton shales Apulia, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2034 &sf^- TYPE Hall. Paleontology of New York. 1867. v. 4, pl. 35> fig- 9- Hamilton shales Tully N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 Spirifer ventricosus see Nucleospira concinna Spirifera alta see Cyrtia alta TYPE SPECIMENS OF PALEOZOIC FOSSILS 327 Spirifera cyrtinaeformis see Cyrtia cyrtini- formis Spirifera medialis see Spirifer audaculus Spirifera medialis var. e a t o n i see Spirifer audaculus var. eatoni Spirifera unica see Spirifer arenosus Spirifera? waldronensis see Mimulus waldron- ensis STENOSCHISMA Conrad Stenoschisma formosa Hall 2035 -^^r- HYPOTYPE Rhynchonella formosa Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 76. Stenoschisma formosa Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, pi. 56, fig. 45. Helderbergian The Helderberg, N. Y. Streptis waldronensis see Mimulus waldron- ensis Streptorhynchus chemungensis see Ortho- thetes chemungensis Streptorhynchus chemungensis var. a r c t o- striata see Orthothetes chemungensis var. arctostriatus Streptorhynchus chemungensis var. pan- dora see Orthothetes pandora Streptorhynchus chemungensis var. p e r - v e r s u s see Orthothetes perversus Streptorhynchus hydraulicus.f fig- 30- TYPE SPECIMENS OF PALEOZOIC FOSSILS 329 Strophalosia muricata Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 16, fig. 30. Chemung beds Meadville Pa, C. Van Deloo, coll. 1863 .-2045 ^3i^1- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 34. Hall. 2d annual report of the New York state geologist. 1883. pi. 47, fig. 12. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 12. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 2046 z*g± TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 38, 42. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 :2047 ""¥•" TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 39. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 .2048 -S^p- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 22, fig. 40. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 38, 42. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Strophalosia radicans A. Winchell (sp.) .2049 --f^- HYPOTYPE Crania radicans A. Winchell. Report on the lower peninsula of Michigan. 1866. p. 92. Strophalosia radicans Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 156, fig. 29. Hamilton beds Little Traverse bay, Mich. C. Rominger, coll. 1888 Strophalosia rockfordensis Hall & Clarke 2050 -SAa^ TYPE Strophalosia rockfordensis Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, P- 353> P1- J7A> % i, 2. Hall & Clarke. i4th annual report of the New York state geologist. 1895. pi. 7, fig. 9, 10. Upper Devonic Rockford la. 33° NEW YORK STATE MUSEUM Strophalosia truncata Hall 2051 &3f± TYPE Productus truncatus Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 171. Productella truncata Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. 16. Hall. 2d annual report of the New York state geologist* 1883. pi. 48, fig. ii. Strophalosia truncata Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. 17, fig. n. Marcellus shales Littleville N. Y. C. A. White and C. Van Deloo, coll. 1860 2052 83294 TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 23, fig. 23. Hall. 2d annual report of the New York state geologist. 1883. pi. 48, fig. 14. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 17, fig. 14- Hamilton shales Tully N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 STROPHEODONTA Hall Stropheodonta alveata Hall 2053 sjfJL TYPE Strophodonta alveata Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 36. Hall. Paleontology of New York. 1867. v. 4, pi. u, fig. 2. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 2054 -^Aj— TYPE Hall. Paleontology of New York. 1867. v. 4, pi. n, fig. 3. Schoharie grit Near Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 Stropheodonta callosa Hall 205$ A4JU. TYPE : PLASTOTYPE Strophodonta callosa Hall. i6th annual report of the New York state cabinet of natural history. 1863. p, 36. Hall. Paleontology of New Y<>rk. 1867. v. 4, pi. n, fig. 4- Schoharie grit Near Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 TYPE SPECIMENS OF PALEOZOIC FOSSILS 331 2056 MP- TYPE Hall. Paleontology of New York. 1867. v. 4, pi. n, fig. 6. Schoharie grit Near Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. x86i On slab] with type of Pholidops areolata Pal. N. Y. v. 4, pi. 3, fig. 5. 2057 8^- TYPE Hall. Paleontology of New York. 1867. v. 4. pi. n, fig. 7. Hall. 2 d annual report of the New York state geologist. 1883. pi. 47, fig. 37. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 16, fig. 37. Schoharie grit Near Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 2058 &*£± TYPErPLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. n, ng. 5. Schoharie grit Near Clarksville N. Y. C. Van Deloo, coll. 1862 2059 •SJ6LL TYpE Hall. Paleontology of New York. 1867. v. 4, pi. n, fig. 9, 10. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 2060 &^LL TYPE Hall. Paleontology of New York. 1867. v. 4, pi. 20, fig. 9a, 90. Schoharie grit Near Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 Stropheodonta canace Hall & Whitfield 2061 3-^-f-2- TYPE Strophodonta canace Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 236, pi. n, fig. 8-10. Upper Devonic Rockford la. R. P. Whitfield, coll. 1866 Stropheodonta concava Hall 2062 £±^i HYPOTYPE Strophomena (Strophodonta) con- cava Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 140. Strophodonta concava Hall. Paleontology of New York. 1867. v. 4, pi. 15, fig. 2. Hamilton shales York, Livingston co. N. Y . C. A. White and C. Van Deloo, coll. 1860 332 NEW YORK STATE MUSEUM 2063 Mp- HYPOTYPE Hall, Paleontology of New York. 1867. v. 4, pi. 15, fig. 4, 5. Hall. 2d annual report of the New York state geolo- gist. 1883. pi. 45, fig. 20, 21. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 14, fig. 20, 21. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2064 Mp- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 1 6, fig. i a. Hamilton shales Canandaigua lake, N. Y. 2065 s^fs. HYPOTYPE Hall. Paleontology of New York. 1867.. v. 4, pi. 16, fig. ib, ic. Hall. 2d annual report of the New York state geologist. 1883. pi. 45, fig. 16, 17. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 14, fig. 16, 17. Hamilton shales Canandaigua lake, N. Y _ 2066 8J^2- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 1 6, fig. id. Hamilton shales Canandaigua lake, N. Y» C. A. White and C. Van Deloo, coll. 1860 2067 £±£.2. HYPOTYPE Hall. Paleontology of New ~York. 1867. v. 4, pi. 16, fig. if, ig. Hall. 2d annual report of the New York state geologist- 1883. pi. 45, fig. 19. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 14, fig. 19. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Stropheodonta crebristriata Conrad (sp.) 2068 ^-r1- HYPOTYPE: HYPOPLASTOTYPE StTOphomena CT6- bristriata Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:254. Strophodonta crebristriata Hall. Paleon- tology of New York. 1867. v. 4, pi. n, fig. 12. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 333 2069 &*£*• HYPOTYPE Hall. Paleontology of New York. 1867, v. 4, pi. n, fig. 18, 19. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 2070 ^£± HYPOTYPE : HYPOPLASTOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. n, fig. 23, Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 Stropheodonta demissa Conrad (sp.) 2071 8\05 HYPOTYPE: HYPOPLASTOTYPE Strophomena de- m i s s a Conrad. Journal of the Academy of natural sciences of Philadelphia. 1839. 8:258. Strophodonta demissa Hall. Paleontology of New York. 1867. v. 4, pi. n, fig. 14. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 2072 84205 HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 1 1, fig. 15. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 2073 "HP- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. ii, fig. 16. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 2074 -^5. HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 12, fig. 3-5. Hall. 2d annual report of the New York state geologist. 1883. pi. 45, fig. 10. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 14, fig. 10. Onondaga limestone Dry Lots, Herkimer co. N. Y. C. A. White, coll. 1860 2075 •SJ^- HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 17, fig. aa. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 On slab with type of Leptost ro phi a perplana Con- rad. Pal. N. Y. v. 4, pi. 17, fig. 11. 334 NEW YORK STATE MUSEUM 2076 &*£* HYPOTYPE Hall. Paleontology of New York. 1867. V. 4, pi. 17, fig. 2C. Hamilton shales Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 2077 -Mp- HYPOTYPE Hall. Paleontology of New York. 1867. V. 4, pi. 17, fag. 2C. Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. Van Deloo, coll. 1864 Stropheodonta parva Hall 2078 &*£*. TYPE Strophodonta parva Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. P- 37- Hall. Paleontology of New York. 1867. v. 4, pi. n, fig- 5- Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 Stropheodonta patersoni Hall 2079 £^&2. HYPOTYPE Strophomena (S trophodonta) pater- son i Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 114. Strophodonta patersoni Hall. Paleontology of New York. 1867. v. 4, pi. 13, fig. 3. Onondaga limestone Caledonia N. Y. C. A. White, coll. 1860 2080 MP HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 15, fig. 6. Onondaga limestone Caledonia N. Y. C. A. White, coll. 1860 Stropheodonta vascularia Hall 2081 &±££- TYPE : PLASTOTYPE Strophodonta vascularia Hall. Paleontology of New York. 1859. 3:412, pi. 95, fig. 10. Oriskanian The Helderberg, N. Y, Strophodonta ampla see Strophonella ampla Strophodonta caelata see Strophonella caelata Strophodonta cayuta see Douvillina cayuta Strophodonta inaequiradiata^fig- I2- Helderbergian The Helderberg, N. Y. 2119 -^-^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 13. Helderbergian The Helderberg, N. Y. 2120 -^P HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 49, fig. 14. Helderbergian The Helderberg, N. Y. 2 12 1 84591 HYPOTYPE -. HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. i. Oriskanian Becraft mountain, Hudson N. Y. 2122 •a^-L HYPOTYPE : HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 2. Oriskanian Becraft mountain, Hudson N. Y. 2123 -Mp HYPOTYPE : HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 3. Oriskanian Becraft mountain, Hudson N. Y. 2124 84891 HYPOTYPE : HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 6, fig. 4. Oriskanian Becraft mountain, Hudson N. Y. Trematospira? nobilis see Cyclorhina nobilis Trematospira perforata Hall 2125 &±%2- TYPE Spirifer? perforatus Hall. Descriptions of new species of paleozoic fossils; in regents report. 1857. p. 60 Trematospira perforata Hall. Paleontology of New York. 1859. v- 3» P^- 28A, &S- 3^- New Scotland beds Becraft mountain, Hudson N. Y. TRIGERIA Bayle Trigeria (?) lepida Hall 2126 -8-^r(^- TYPE Rhynchospira lepida Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 83. Hall. Paleontology of New York. 1867. v. 4, pi. 45, fig. i. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 343 TRIMERELLA BillingS Trimerella acuminata Billings 2127 £*ji^ HYPOPLASTOTYPE T r i m e r e 1 1 a a c u m i n a t a Billings Paleozoic fossils. 1865. i :i67. Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4B, fig. 6. Niagaran Port Byron 111. Trimerella ohioensis Meek 2128 £Jyj- HYPOPLASTOTYPE Trimerella ohioensis Meek. American journal of science, ser. 3. 1871. i :305. Hall & Clarke. Paleontology of New York. 1892, v. 8, pt i, pi. 4A,fig. 3. Niagaran Port Byron 111. 2 1 29 ^V- HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4A, fig. 4. Niagaran Rising Sun O. 2130 M^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. 4A, fig. 8. Niagaran Ottawa county, O. TRIPLECIA Hall Triplecia extans Emmons (sp.) 2131 £JL2.a HYPOTYPE Atrypa extans Emmons. Geology of New York; report on the 2d district. 1842. p. 395. Triplecia extans Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, pi. uC, fig. 4. Trenton limestone Carlton island, Jefferson co. N. Y, J. M. Clarke purchase Triplecia spiriferoides McCoy (sp.) 2132 ^SJ- HYPOTYPE Leptaena (Strophomena) spirifer- oides McCoy. Annals and magazine of natural history, ser. 2. 8:402. Triplecia spiriferoides Hall & Clarke. Paleon- tology of New York. 1892. v. 8, pt i, pi. uC, fig. 10, ii. Caradoc sandstone Wales Murchison collection Triplesia lateralis see Syntrophia lateralis Triplesia putillus see Mimulus waldronensis 344 NEW YORK STATE MUSEUM TROPIDOLEPTUS Hall Tropidoleptus carinatus Conrad (sp.) 2 X33 — Aa HYPOTYPE Strophomena carinata Conrad. 3d annual report of the New York geological survey. 1839. p. 64. Tropidoleptus carinatus Hall. Paleontology of New York. 1867. v. 4, pi. 62, fig. 3a. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2134 ^-° HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 62, fig. 3e. Hamilton shales Menteth's point,Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2135 -^- HYPOTYPE Hall. Paleontology of New York. 1867 v. 4, pi. 62, fig. 3i-3k. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 83, fig. 30-32. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2136 i^Ji HYPOTYPE Hall. Paleontology of New York. 1867. v. 4,.pl. 62, fig. 3n, 30. Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 35. Hamilton shales Canandaigua lake, N. Y . 2137 -SJ§s-a HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, pi. 62, fig. 3t,3u. Hall & Clarke. Paleontology ot New York. 1894. v. 8, pt 2, pi. 82, fig. 33. Hamilton beds Fultonham, Schoharie co. N. Y. 2138 £^ HYPOTYPE Hall. Paleontology of New York. 1867. v. 4, p. 406, fig. i, 2. Hamilton shales Canandaigua lake, N. Y. 2139 .SJ^JL HYPOTYPE Hall & Clarke, Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 26. Hamilton shales Canandaigua lake, N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 345 UNCINULUS Bayle Uncinulus abruptus Hall 2140 -3JLLQ. HYPOTYPE Rhynchonella abrupta Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 68. Uncinulus abruptus Hall & Clarke. Pale- ontology of New York. 1894. v. 8, pt 2, pi. 58, fig. 15. Helderbergian The Helderberg, N. Y. 2141 &*£**- HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 58, fig. 17, 18. 2142 ^-34^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 58, fig. 19. Helderbergian The Helderberg, N. Y. Uncinulus mutabilis Hall 2143 -T4- TYPE Rhynchonella mutabilis Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 66, fig. 6. Hall. Paleontology of New York. 1859. v. 3, pi. 30, fig. 2p. Helderbergian Schoharie N. Y. Uncinulus nobilis Hall 2144 &&jL3. TYPE Rhynchonella nobilis Hall. loth annual report of the New York state cabinet of natural history. 1857, p. 8i,fig. i. Helderbergian Schoharie N. Y. 2145 — 2-- TYPE Hall, icth annual report of the New York state cabinet of natural history. 1857. p. 81, fig 2. Helderbergian Schoharie N. Y. VITULINA Hall Vitulina pustulosa Hall 2146 2^2- HYPOTYPE Vitulina pustulosa Hall. i3th annual report of the New York state cabinet of natural history. 1850. p. 82. Hall. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 10. Hamilton shales Canandaigua lake, N. Y. 2147 -§J-2" HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 12. Middle Devonic Erere, Brazil NEW YORK STATE MUSEUM I 2148 £^SJL HYPOPLASTOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi 82, fig. 13. Middle Devonic Erere, Brazil 2149 —4— HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 18. Hamilton shales Canandaigua lake, N. Y. 21 50 --5-^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 23. Hamilton shales Tully N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2151 sfgji. HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 82, fig. 24. Hamilton shales Canandaigua lake, N. Y. Waldheimia deweyi see Parazyga deweyi Waldheimia formosa see Rhynchospira formosa WHITFIELDELLA Hall & Clarke Whitfieldella intermedia Hall 2152 2^- HYPOTYPE Atrypa intermedia Hall. Paleontology ot New York. 1852. 2:77. Whufieldella intermedia Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2^ pi. 40, fig. i. Clinton beds Hamilton Ont. 21 53 ~2™ HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 40, fig. 2. Clinton beds Hamilton Ont. Whitfieldella c/. laevis Whitfield (sp.) 2 1 54 &&£± HYPOTYPE : HYPOPLASTOTYPE Meristella laevis Whitfield. Annals of the New York academy of sciences. 1882. 2 1195. Whitfieldella cf. laevis Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 4a-4C. Manlius limestone Erie county, N. Y. A. W. Grabau, coll. 21 55 *££*• HYPOPLASTOTYPE Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 4d. Manlius limestone Erie county, N. Y. A. W. Grabau, coll. TYPE SPECIMENS OF PALEOZOIC FOSSILS 347 Whitfieldella (?) naviformis Hall 2156 £^-2 HYPOTYPE Atrypa naviformis Hall. Geology of New York; report on the 4th district. 1843. p. 72. Whitfieldella (?) naviformis Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 40, fig- 3- Clinton beds Western New York Whitfieldella nitida Hall 21 57 '^i^- HYPOTYPE Atrypa nitida Hall. Geology of New York ; report on the 4th district. 1843. Explanation table 14 [13], Meristina nitida Beecher & Clarke. New York state museum memoir i. 1889. pi. 7, fig. 6, 6a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 2158 sj^s. HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 7, fig. 7, 7a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 2159 R5jp HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 7, fig. 8, 8a. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 2160 s§-/3 HYPOTYPE Beecher & Clarke. New York state museum memoir i. 1889. pi. 7, fig. 10, loa. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 2161 -8JL,p HYPOTYPE Hall & Clarke. Paleontology of New York, 1894. v. 8, pt 2, pi. 40, fig. 6. Niagaran Waldron Ind. Whitfieldella (?) nucleolata Hall 2162 ".s^S-4. TYPE Atrypa nucleolata Hall. Paleontology of New York. 1852. 2:328, pi. 74, fig. loa, lod. Coralline (Cobleskill) limestone Schoharie N. Y. 2163 a*p- TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 47, fig. lob, ice. Coralline (Cobleskill) limestone Schoharie N. Y. 2164 &2J^- TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 74, fig. log, loh. Coralline (Cobleskill) limestone Schoharie N. Y. NEW YORK STATE MUSEUM 2165 f^Li TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 74, fig. loi, lok, lol. Coralline (Cobleskill) limestone Schoharie N. Y. Whitfieldella cf. rotundata Whitfield (sp.) 2166 Mjfi~5 HYPOTYPE Nucleospira rotundata Whitfield. Annals of the New York academy of sciences. 1882. 2: 194. Whitfieldella cf. rotundata Grabau. Bul- letin of the Geological society of America. 1900. v. n, pi. 22, fig. 33, 3b. Manlius limestone Akron, Erie co. N. Y. A. W. Grabau, coll. Whitfieldella sulcata Vanuxem (sp.) 2 167 •££&& HYPOTYPE Atrypa sulcata Vanuxem. Geological survey of New York; report on the 3d district. 1842. p. IJ2. Whitfieldella sulcata Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 2a. Manlius limestone Erie county, N. Y. A. W. Grabau, coll. 2168 -S^.5. HYPOTYPE Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 2b. Manlins limestone Erie county, N. Y. A. W. Grabau, coll. 2169 i^-S- HYPOPLASTOTYPE Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 2C, 2d. Manlius limestone Erie county, N. Y. A. W. Grabau, coll. WILSONIA Kayser Wilsonia ventricosa Hall 2 1 70 ia-an TYPE Rhynchonella ventricosa Hall. loth annual report of the New York state cabinet of natural history. 1857. p. 79, fig. 1-3, 6. Helderbergian Schoharie N. Y. 2171 AJ^IL HYPOTYPE Wilsonia ventricosa Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 58, fig. 14. Helderbergian Schoharie county, N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 349 ZYGOSPIRA Hall Zygospira (Orthonomaea) erratica Hall 2172 ^^- HYPOTYPE : HYPOPLASTOTYPE Orthis? erratica Hall. Paleontology of New York. 1847. i : 288. Zygospira (Orthonomaea) erratica Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, pi. 54, fig. 22. Lorraine beds Drift block of central New York Zygospira minima Hall 2 T 73 "i" TYPE Zygospira minima Hall. Descriptions of new species of fossils from Waldron, Indiana. 1879. p. 14. Hall, nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 7. Niagaran Waldron Ind. Zygospira modesta (Say) Hall 2 174 .s^-aa. HYPOTYPE Atrypa modesta (Say) Hall. Paleonto- logy of New York. 1847. i : 141. Zygospira modesta Hall & Clarke. Paleon- tology of New York. 1894. v. 8, pt 2, p. 155, fig. 148. Cincinnatian Cincinnati O. 2175 — 2— HYPOTYPE Hall & Clarke. Paleontology of New York. 1894. v. 8, pt 2, p. 155, fig. 149. Cincinnatian Cincinnati O. LAMELLIBRANCHIATA ACTINOPTERIA Hall Actinopteria auriculata Hall 2176 £ P* J> pi. 19, fig. 7. Hamilton beds Fultonham, Schoharie co. N. Y. W. M. Gabb,coll. 1857 2178 z^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 12. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 12 ; pi. 84, fig. 17. Hamilton beds Hamilton, Madison co. N. Y. J. Hall, coll. 1862 2179 SJLJLL HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 18. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 18. Hamilton beds Pratt's falls, Onondaga co, N. Y. G. B. Simpson, coll. 1863 2180 5-^ii HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 19. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 19. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 2181 *3£± HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 20. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 20. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 2182 s-^p- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 22. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 22. Hamilton beds Delphi, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2183 mpi HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 23. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 23. Hamilton beds Delphi N. Y. G. B. Simpson, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 3$I ,2184 ^P- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig. 27. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 19, fig. 27. Hamilton beds Cazenovia N. Y. J. Hall, coll. 1862 Actinopteria communis Hall (sp.) 2185 &Q£& HYPOTYPE: HYPOPLASTOTYPE Avicula communis Hall. Paleontology of New York. 1859. 3:286. Actinopteria communis Clarke. New York state museum memoir 3. 1900. pi. 4, fig. i. Oriskanian Becraft mountain, Hudson N. Y. 2186 SJL^LS. HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 2. Oriskanian Becraft mountain, Hudson N. Y. Actinopteria decussata Hall 2 1 87 s.Qf.s- HYPOTYPE Avicula decussata Hall. Geology of New York; report on the 4th district. 1843. p. 203. Actinopteria decussata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 24. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 24. Hamilton beds Dresden, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2188 S-Qf-2- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 28. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 28. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2189 8^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 18, fig. 2, 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 1 8, fig. 2, 9. Hamilton beds York N. Y. C. A. White and C. Van Deloo, coll. 1860 352 NEW YORK STATE MUSEUM 2190 A^. HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 18, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 1 8, fig. 3. Hamilton beds Geneseo, Livingston co. N. Y. 2191 -^jp- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 18, fig. 4, 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 18, fig. 4, 6. Hamilton beds Canandaigua lake, N. Y. 2192 ^M HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 18, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt ir pi. 18, fig. 5. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2193 sjt^s. HYPOTYPE Hall. Paleontology of New -York. 1883. v. 5, pt i, plates and explanations, pi. 18, fig. n. Hall. Paleontology of New York. 1884. v. 5, pt ir pi. 1 8, fig. ii. Hamilton beds Bellona, Yates co. N-. Y. J. W. Hall and C. Van Deloo, coll. 1866 2194 2-^- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 18, fig. 15. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 1 8, fig. 15. Hamilton beds York N. Y. C. A. White and C. Van Deloo, coll. 1860 Actinopteria delta Hall 2 195 zsp* TYPE Actinopteria delta Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 3. Portage (Ithaca) beds Ithaca N. Y. J.W. Hall and C. Van Deloo, coll. 1866 Actinopteria epsilon Hall 2196 &&££- TYPE Actinopteria epsilon Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 4. TYPE SPECIMENS OF PALEOZOIC FOSSILS 353 Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 4. Portage (Ithaca) beds Ithaca N . Y. J. W. Hall and C. Van Deloo, coll. 1866 2197 ^P- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 8. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig 8. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Actinopteria eschwegii Clarke 2198 ^i2--^ TYPE Actinopteria eschwegii Clarke. Archivos do Museu nacional do Rio de Janeiro. 1899. 10:45, Pi- S» % 9- Maecuru sandstone (Lower Devonic) Rio Maecuru, Para Brazil O. A. Derby, F. J. de Freitas and H. H. Smith, coll. 1876 Actinopteria eta Hall 2 £99 s^.a.1 TYPE Actinopteria eta Hall. Paleontology of New York. 1884. v. 5, pt i, p. 124, pi. 84, fig 9. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Actinopteria insignis Clarke 2200 &&f& TYPE Actinopteria insignis Clarke. New York state museum memoir 3. 1900. p. 35, pi. 4, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. 2201 24££ TYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. ii. Oriskanian Becraft mountain, Hudson N. Y. 2202 ^^- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 4. fig. 12. Oriskanian Becraft mountain, Hudson N. Y. 2203 &B££. TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig, 13. Oriskanian Becraft mountain, Hudson N. Y. Actinopteria iota Hall 2204 -^i2-2- TYPE Actinopteria iota Hall. Paleontology of New York. 1884. v. 5, pt i, p. 127, pi. 84, fig. 7. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 354 NEW YORK STATE MUSEUM Actinopteria manticula Conrad (sp.) 2 205 £fiJ.& HYPOTYPE A v i c u 1 a manticula Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:241. Hall. Paleontology of New York. 1859. v. 3, pi. 51, fig- 7- Coeymans limestone Schoharie N. Y. 2206 x-Qg*3- HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 51, fig. 8. Coeymans limestone Schoharte N. Y. Actinopteria muricata Hall 2207 &Q±L HYPOTYPE Avicula muricata Hall. Geology of New York; report on the 4th district. 1843. p. 181. Actinopteria muricata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17. fig. i. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. i. Marcellus shale Littleville, near West Avon, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2208 U&L HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 2. Marcellus shale Littleville, near West Avon N. Y. C. A. White and C. Van Deloo, coll. 1860 2209 £^1 HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt r, plates and explanations, pi. 17, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 3. Marcellus shale Littleville, near West Avon, N. Y. C. A. White and C. Van Deloo, coll. 1860 Actinopteria obliquata Hall 22 10 s-Q^s. TYPE Avicula obliquata Hall. Paleontology of New York. 1859. 3: 285, pi. 51, fig. 9. Coeymans limestone Schoharie N. Y. 2211 2J?2i2. TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 51, fig. 10. Coeymans limestone Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 355 Actinopteria pauciradiata Hall 2212 &9±& TYPE Avicula pauciradiata Hall. Paleontology of New York. 1859. 3 : 287, pi. 52, fig. 8. New Scotland beds Schoharie N. Y. Actinopteria perstrialis Hall 2213 s-3^- TYPE Actinopteria perstrialis Hall. Pale- ontology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 23, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 2. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2214 ^4 TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 7. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Actinopteria pusilla Hall 2215 SJLLB. TYPE Actinopteria pusilla Hall. Paleontology of New York. 1884. v. 5, pt i, p. 117, pi. 84, fig. 3. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Actinopteria subdecussata Hall 2216 2.^2- TYPE Pteronites s u b d ecu s s a t a Hall in Miller's Catalogue of American Paleozoic fossils. 1877. P 202> Actinopteria subdecussata Hall. Paleontol- ogy of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 17, fig. 23. Hall. Paleontology of New York. 1884. . v. 5, pt i, pi. 17, fig. 23. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2217 B^S- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 25. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 25. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 NEW YORK STATE MUSEUM 2218 ^3^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 26. Hall. Paleontology of New York. 1884. y. 5, pt i, pi. 17, fig. 26. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2219 ^-^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 27. Hall. Paleontology of New York. 1884. v. 5* pt i, pi. 17, fig. 27. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2220 ^M TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 29. Hall. Paleontology of New York. 1884. v. 5,pti, pi. 17, fig. 29. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2221 s--^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 30. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 30. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2222 i»(LL6 TYPE Halli Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 31. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 31. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Actinopteria textilis Hall (sp.) 2223 23-LZ. TYPE Avicula textilis Hall. Paleontology of New York. 1859. 3: 288, pi. 52, fig. 10. New Scotland beds Schoharie N. Y. 2224 ^r1 TYPE Hall. Paleontology of New York. 1859. v- 3' pi. 53, fig. 2. New Scotland beds Schoharie N. Y. 2225 &IUJL TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 53>fig- 7- New Scotland beds Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 357 2226 £^2- TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 53, fig. 10. New Scotland beds Schoharie N. Y. Actinopteria textilis var. arenaria Hall 2227 3-^- TYPE Avicula textilis var. arenaria Hall. Paleontology of New York. 1859. 3: 465, pi. 109, fig. 2. Oriskanian Schoharie N. Y. 2228 ***££• TYPE Hall. Paleontology of New York. 1859. v. 3, pi. no, fig. 2. Oriskanian Schoharie N. Y. Actinopteria zeta Hall 2229 i^La. TYPE Actinopteria zeta Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 9. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 ALLOCARDIUM Hall Allocardium alternatum Hall 2230 9_o.3o. TYPE Allocardium alternatum Hall. Paleon- tology of New York. 1884. v. 5, pt i, pi. 24, fig. 15. Hamilton shale Cayuga lake, N. Y. H. H. Smith, coll. 1871 AMBONYCHIA Hall Ambonychia acutirostra see Mytilarca acutirostra Ambonychia amygdalina Hall 2231 sJiASL PLASTOTYPE Ambonychia amygdalina Hall. Paleontology of New York. 1847. I : I^5, pi. 36, fig. 6a, 6c. Trenton limestone Adams, Jefferson co. N. Y. Ambonychia bellistriata Hall 2232 s-flfti PLASTOTYPE Ambonychia bellistriata Hall Paleontology of New York. 1847. i : 163, pi. 36, fig. 4b, 4C. Trenton limestone Middleviile, Herkimer co. N. Y. Ambonychia ob tus a. see Cyrtodonta obtusa 35$ NEW YORK STATE MUSEUM Ambonychia orbicularis Emmons (sp.) 2233 ^i* HYPOTYPE Pterinea orbicularis Emmons, Geology of New York; report on the 2d district. 1842. P- 395- Ambonychia orbicularis Hall. Paleontology of New York. 1847. v. i, pi. 36, fig. 5a. Trenton limestone Watertown N. Y» Ambonychia un data see Clionychia undata Avicula aequiradiata see Aviculopecten aequira- diatus Avicula b e 1 1 a see Aviculopecten bellus Avicula bellula see Aviculopecten bellulus A v i c u la b o y d i see Aviculopecten boydi Avicula chemungensis see Liopteria chemung- ensis Avicula chemungensis see Pterinea chemung- ensis Avicula communis see Actinopteria communis Avicula decussata see Actinopteria decussata Avicula erecta see Glyptodesma erectum Avicula flabella see Pterinea flabellum Avicula f r a g i 1 i s see Lunulicardium fragile Avicula gebhardi see Aviculopecten gebhardi Avicula laevis see Liopteria laevis Avicula limaeformisjw Limoptera ? limaeformis Avicula longispina see Leptodesma longispinum Avicula manticula see Aviculopecten mantic- ulus Avicula muricata see Aviculopecten muricatus Avicula naviformis see Pterinea naviformis Avicula obliquata see Aviculopecten obliquatus Avicula obscura see Pterinopecten i ?) obscurus Avicula orbiculatus see Lyriopecten orbiculatus Avicula pauciradiata^^ Aviculopecten pauci- radiatus Avicula schohariae^ Aviculopecten schohariae Avicula securiformis see Pterinea halli Avicula securiformis see Pterinea securiformis Avicula spinigera see Leptodesma spinigerum TYPE SPECIMENS OF PALEOZOIC FOSSILS 359 Avicula subaequilatera see Pterinopecten (?) subaequilaterus Avicula t e x t i 1 i s see Actinopteria textilis Avicula textilis see Actinopteria textilis var. arenaria Avicula tricostata see Lyriopecten trice-status AVICULOPECTEN McCoy Aviculopecten aequiradiatus Hall (sp.) 2234 &&£•& TYPE Avicula equiradi ata Hall. Paleontology of New York. 1859. 3: 285, pi. 51, fig. n. New Scotland beds Schoharie N. Y, Aviculopecten bellulus Hall (sp.) 2235 -^f- TYPE Avicula bellula Hall. Paleontology of New York. 1859. 3: 289, pi. 53, fig. 9. New Scotland beds Schoharie N. Y. Aviculopecten bellus Conrad (sp.) 2236 ^f-Z- HYPOTYPE Avicula bella Conrad. Annual report of the New York state geological survey. 1841. p. 54. Aviculopecten bellus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 9. Hamilton shales Bellona, Yates co. N. Y. C. Van Deloo and C. A. White, coll. 1860 2237 ^52. HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 81, fig. 8. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 Aviculopecten cancellatus Hall 2238 ^f-s HYPOTYPE Pecten cancellatus Hall. Geology of New York ; report on the 4th district. 1843. P« 265. Aviculopecten subcancellatus Hall. Pale- ontology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 7, fig. 14, 15. Aviculopecten cancellatus Hall. Paleon- tology of New York. 1884. v. 5, pt i, pi. 7, fig. 14, 15. Chemung (?) beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 NEW YORK STATE MUSEUM 2239 -a^p HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 7, fig. 17. Hall. Paleontology of New York. 1884. v. 5, pt i, pl- 7i fig- i7- Chemung (?) beds Conewango N. Y. C. Van Deloo, coll. 1863 Aviculopecten celsus Hall 2240 2-Sf-^ TYPE Aviculopecten celsus Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pl. 7, fig. 29, 30. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 7, fig. 29,30. Chemung beds Salamanca, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 Aviculopecten cleon Hall 2241 &&&&- TYPE Aviculopecten cleon Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. i, fig. i. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. i, fig. i. Onondaga limestone Columbus O. R. P. Whitfield, coll. 1865 Aviculopecten duplicatus Hall 2242 sj^s HYPOTYPE Pecten duplicatus Hall. Geology of New York; report on the 4th district. 1843. p. 264. Aviculopecten duplicatus Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and ex- planations, pl. 7, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 7, fig. 6. Chemung (?) beds Conewango N. Y. C. Van Deloo, coll. 1863 2243 9_Q2o.6. HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 81, fig. 9. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 2244 .2Ji5_6 HYPOTYPE Hall. Paleontology of New York. 1884. v. 5,pt i,pl. 81, fig. 10. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 361 Aviculopecten ellipticus Hall 2245 s-Qf-3- TYPE Aviculopecten ellipticus Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 7, fig. 31. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 7, fig. 31. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 t Aviculopecten exacutus Hall 2246 £££•§• TYPE : PLASTOTYPE Aviculopecten exacutus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 18, Hall. Paleontology of New York. 1884. v. i, pt i, pi. 3, fig. 18. Hamilton beds Hamburg, Erie co. N. Y. C. A. White, coll. 1860 2247 *^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 19. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 19. Hamilton beds Canandaigua lake, N. Y. C. A, White and C. Van Deloo, coll. 1860 2248 *£,p TYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 3, fig. 20. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 20. Hamilton beds Hamburg N. Y. C. Van Deloo, coll. 1864 2249 S-Qf-S- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 22. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 22. Hamilton beds Hamburg N. Y. C. A. White, coll. 1860 Aviculopecten fasciculatus Hall 2250 2-2^-2 TYPE Aviculopecten orestes Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 5, fig. ii. 362 NEW YORK STATE MUSEUM Aviculopecten fasciculatus Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. u, pi. 5,. fig. ii ; pi. 81, fig. 3. Hamilton beds Seneca Castle, Ontario co. N. Y. C. A. White, coll. 1861 2251 **jp TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 5, fig. 12. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 2252 *&£•* TYPE Aviculopecten repletus Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explanations, pi. 5, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 5, fig. 13. Hamilton beds Western New York 2253 *V* TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8r, fig. i. Hamilton beds Near Clarksville, Albany co. N. Y. J. W. Hall, coll. 1878 2254 ^f^- TYPE Hall. Paleontology of New York. 1884. v. 5,, pt i, pi. 81, fig. 2. Hamilton beds Near Clarksville N. Y. J. W. Hall, coll. 1878 2255 9-^3 TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 81, fig. 4- Hamilton beds Near Clarksville N. Y. J. W. Hall, cell. 1878 Aviculopecten gebhardi (Conrad) Hall 2256 sjifJL TYPE Avicula gebhardi Conrad. Annual report on the paleontology of New York. 1841, p. 54. Hall. Paleontology of New York. 1859. v. 3, pi. nor fig. i a. Oriskanian Schoharie N. Y. 2257 ££60. TYPE Hall. Paleontology of New York. 1859. v. 3,. pi. in, fig. 2. Oriskanian Schoharie N. Y. Aviculopecten idas Hall 2258 ^j^ TYPE Aviculopecten idas Hall. Paleontology of New York. 1883, v. 5, pt i, plates and explanations, pi. 3, fig. i. TYPE SPECIMENS OF PALEOZOIC FOSSILS 363 Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. i. Hamilton beds Fultonham, Schoharie co. N. Y. W. M. Gabb, coll. 1857 2259 ^4^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 2. Hamilton beds Darien, Genesee co. N. Y. C. Van Deloo, coll. 1864 2260 aJ^~L TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 24, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 24, fig. 4. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 Aviculopecten (Crenipecten ?) incultus Hall 2261 2J&2- TYPE Aviculopecten (Crenipecten?) incultus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, Pi. 9, fig- 3- Chemung (?) conglomerate Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Aviculopecten insignis Hall 2262 -2Aaa. TYPE Aviculopecten insignis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. i, fig. 8. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. i, fig. 8. Hamilton beds Stafford, Genesee co. N. Y. 2263 s^P TYPE Hall. -Paleontology of New York. 1883. v. 5, pt r, plates and explanations, pi. 3, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 13. Hamilton beds Hamburg, Erie co. N. Y. C. A. White, coll. 1860 Aviculopecten (Pterinopecten?) invalidus Hall 2264 ££*± TYPE Aviculopecten (Pterinopecten?) inval- idus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. i, fig. 18. 364 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1884. v. 5, pt i, pi. i, fig. 18; pi. 82, fig. 21. Marcellus shale Cherry Valley, Otsego co. N. Y. Aviculopecten itys Hall 2265 $-Q£3- TYPE Aviculopecten itys Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 7, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 7, fig. 13. Chemung (?) beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Aviculopecten lautus Hall 2266 &&&&. TYPE : PLASTOTYPE Aviculopecten lautus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig, 16. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 1 6. Hamilton beds West Bloomfield, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Aviculopecten mucronatus Hall 2267 &&£J- TYPE Aviculopecten mucronatus Hall. Pale- ontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 15. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 15. Hamilton beds Dresden, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Aviculopecten orestessee Aviculopecten fascic* ulatus Aviculopecten ornatus Hall 2268 &Q£3- TYPE Aviculopecten ornatus Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and: explanations, pi. 2, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 7. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2269 -^sP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 8. TYPE SPECIMENS OF PALEOZOIC FOSSILS 365 Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 8. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2270 *&£*- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 3, fig. 14. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 Aviculopecten patulus Hall 2271 ^-^ TYPE : PLASTOTYPE A V 1 C U I O p 6 C t 6 n p a t U 1 U S Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 7, fig. 32. Hall. Paleontology of New York. 1884. ¥.5, pt i, 'pi. 7, fig. 32. Chemung (?) conglomerate Salamanca N. Y. R. P. Whitfield, coll. 1869 2272 -2-a^ TYPE: PLASTOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 7, fig. 33. Hall. Paleontology of New York. 1884. v. 5, pt i, P1- 7, fig- 33- Chemung (?) conglomerate Salamanca N. Y. R. P. Whitfield, coll. 1869 Aviculopecten plenus Hall 2273 sif-Q- TYPE A vicul opec te n plen us Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 24, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 24, fig. 3. Chemung beds Elmira N. Y. C. Van Deloo, coll. 1870 Aviculopecten princeps Conrad (sp.) 2274 *3£i HYPOTYPE Monotis princeps Conrad. Annual re- port of the New York state geological survey. 1838. p. 117. Aviculopecten princeps Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 5, fig. 18, 19. 366 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 5, fig. 18, 19. Hamilton beds Canandaigua lake, N, Y. C. A. White and C. Van Deloo, coll. 1860 2275 -^ HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 6, fig. i. Hamilton beds Seneca lake, N. Y . 2276 ^Qg-L HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 6, fig. 2. Hamilton beds Hamilton, Madison co. N. Y, 2277 -a^LL HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 6, fig. 3. Hamilton beds Hamilton N. Y. James Hall, coll. 1862 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 6, fig. 8. 2278 •9-^u- HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 6, fig. 8. Hamilton beds Hamilton N. Y. James Hall, coll, 1862 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 6, fig. 3. 2279 •2-Q6:Li HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 6, fig. 9. Hamilton beds Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 2280 ^P- HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8i,fig. 13. Hamilton beds Ludlowville N. Y. G. B. Simpson, coll. 1872 2281 ^_i HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 81, fig. 14. Hamilton beds Vincent N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2282 iL££LL HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 81, fig. 16. Hamilton beds Livingston county, N. Y. Pickett collection 2283 -^-J1 HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 81, fig. 17. Hamilton beds Western New York Aviculopecten repletus see Aviculopecten fas- ciculatus TYPE SPECIMENS OF PALEOZOIC FOSSILS 367 Aviculopecten rugaestriatus Hall 2284 &&£-*- HYPOTYPE Lima rugaestriata Hall. Geology of New York; report on the 4th district. 1843. p. 264. Aviculopecten rugaestriatus Hall. Pale- ontology of New York. 1884. v. 5, pt i, pi. 8 1, fig. n, 12. Chemung beds Rockville, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Aviculopecten scabridus Hall 2285 2-QJ-2- TYPE Aviculopecten scabridus Hall. Paleon - tology of New York. 1883. v. 5, pt i, plates and explanations, pi. 3, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pl- 3> fig- 3- Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2286 *AP- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 3, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 3i fig- 4- Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2287 MP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 3, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 3, fig. 6. Hamilt&n beds Delphi falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2288 £^La. TYPE: PLASTOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 3, fig. 7, 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 3, fig. 7. 9. Hamilton beds Western New York 2289 ^£-3 TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 3, fig. 8 Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 3, fig. 8. Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 NEW YORK STATE MUSEUM 2290 ^ pi. 68, fig. 29. Ithaca beds Ithaca N. Y- J. W. Hall and C. Van Ddoo, coll. 1866 On slab with type of Pal. N. Y. v. 5, pt 1, pl.^68, fig. 28. Conocardium n a s u t u m ^ Conocardium cuneus var. nasutum Conocardium trigonale? see Conocardium cuneus var. trigonale CRENIPECTEN Hall Crenipecten amplus Hall 2333 ~~^~ TYPE Crenipecten amplus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 9, fig. 9. Chemung beds Rockville, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 2334 iL12™ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 9, fig. 13. Chemung beds Rockville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Crenipecten crenulatus Hall 2335 9*i51 HYPOTYPE Pecten? crenulatus Hall. Geology of New York; report on the 4th district. 1843. P- 265. Crenipecten crenulatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pK 9, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 9, fig. 6. Chemung beds Rockville, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 TYPE SPECIMENS OF PALEOZOIC FOSSILS 377 2336 --*?— HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig. 15. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 9, fig. 15. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Crenipecten glaber (?) Hall 2337 £•!££ HYPOTYPE Lima glaber Hall. Geology of New York ; report on the 4th district. 1843. p. 255. Crenipecten glaber (?) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig: 22. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 9, fig. 22. Chemung beds Rockville, Allegany co. N. Y. R. P. Whitfield and C Van Deloo, coll. 1869 Crenipecten impolitus Hall 2338 AIS.S. TYPE Crenipecten impolitus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig. 14. Hall. Paleontology of New York 1884. v. 5, pt i, pi. 9, fig. 14, Chemung (?) conglomerate Olean, Allegany co. N. Y. C. Van Deloo, coll. 1863 ^339 ~~s" TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 83, fig. 10. Chemung (?) conglomerate Olean N. Y. C. Van Deloo, coll. 1863 Crenipecten liratus Hall 2340 Ala-*- TYPE Crenipecten liratus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 9, fig. 24. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 9, fig. 24; pi. 83, fig. 9. Chemung beds East Randolph, Cattaraugus co. N. Y. Cucullea opima see Nucula opima Cypricardia con tract a. see Sphenotus contractus Cypricardia ? rhombea see Schizodus rhombeus NEW YORK STATE MUSEUM CYPRICARDINIA Hall Cypricardinia arcuata Hall 2341 **£& TYPE Cypricardinia indenta (Conrad) Hall (ir* part). Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 17. Cypricardinia arcuata Hall. Paleontology of New York. 1885. v. 5, pt i, p. 486, pi. 79, fig. 17. Chemungbeds Elmira N. Y. C. Van Deloo, coll. 1870 Cypricardinia consimilis? Hall 2342 9\61 TYPE? Cypricardinia indenta (Conrad) Hall (in- part). Paleontology of New York. 1883. v. 5, pt i,. plates and explanations, pi. 79, fig. 18. Cypricardinia consimilis? Hall. Paleontol- ogy of New York. 1885. v. 5, pt i,p. 486, pi. 79, fig. 18. Waverly sandstone Richfield Center, Summit co. O. C. A. White, coll. 1861 Cypricardinia indenta Conrad (sp.) 2343 up*- HYPOTYPE Cypri car dites indenta Conrad. Jour- nal of the Academy of natural sciences of Philadelphia. 1842. 8 : 244. Cypricardinia indenta Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 6. Onondaga limestone Babcock hill, Oneida co. N. Y. 2344 ^2— HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i,, pi. 79, fig. 7 ; pi. 96, fig. 2. Onondaga limestone Babcock hill, N. Y. 2345 H^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt T, pi. 79, fig. 8. Onondaga limestone Babcock hill, N. Y. 2346 -kL&i HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 14. TYPE SPECIMENS OF PALEOZOIC FOSSILS 379 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 14. Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 -347 -V- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 15. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 15. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2348 ^P- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 16. Hamilton beds Owasco lake, N. Y. G. B. Simpson, coll. 1863 2349 -^Y" HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 79, fig. 23. Hall. Paleontology of New York. 1885, v. 5, pt i, pi. 79, fig. 23. Hamilton shales Moscow N. Y. C. A. White and C. Van Deloo, coll. 1860 Cypricardinia indenta see Cypricardinia arcuata Cypricardinia indenta see Cypricardinia con- similis ? Cypricardinia lamellosa Hall 2350 ^\^ HYPOTYPE Cypricardinia lamellosa Hall. Pale- ontology of New York. 1859. 3 ; 266. Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 18. Oriskanian Becraft mountain, Hudson N. Y. 2351 -^r2- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 19. Oriskanian Becraft mountain, Hudson N. Y. 2352 ^Ap- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1906. pi. 4, fig. 20. Oriskanian Becraft mountain, Hudson N. Y. 380 NEW YORK STATE MUSEUM Cypricardinia planulata Conrad (sp.) 2353 ^i^1 HYPOTYPE Pterinea planulata Conrad. Journal of the academy of natural sciences of Philadelphia. 1842,. 8: 251. Cypricardinia planulata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations. pi. 79, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt ir pi. 79, fig. 2. Schoharie grit Schoharie N. Y. 2354 •2J2&A HYPOTYPE Hall. Paleontology of New York. 1883^ v. 5, pt i, plates and explanations, pi. 79, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i,. P1- 79» fig- 3- Schoharie grit Schoharie N. Y. Cypricardites alta see Modiomorpha alta Cypricardites chemungensis see Gonio- phora chemungensis Cypricardites corrugata see Cimitaria cor- rugata Cypricardites elongatus see Cimitaria elon* gata Cypricardites indenta see Cypricardinia in- denta Cypricardites marcellensis see Lunulicar- dium marcellense Cypricardites mytiloides see Modiomorpha mytiloides Cypricardites nasuta see Orthodesma nasutum Cypricardites recurva ste Cimitaria recurva Cypricardites rugosa see Goniophora rugosa Cypricardites sectifrons ste Phthonia secti- frons Cypricardites sinuata see Modiolopsis sinuata Cypricardites subalata s*e Modiomorpha subalata Cypricardites truncata^ pt i, pi. 93, fig. 27. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 Grammysia (Leptodomus?) arcuata see Grammysia arcuata Grammysia bisulcata (Conrad) Hall 2456 £2-f-2- TYPE Pterinea bisulcata Conrad. Annual report of the New York state geological survey. 1838. p. 116. Grammysia bisulcata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 54, fig. i. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 54, fig. i. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2457 3-^f-- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 54, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 54, fig- 3- Hamilton beds Western New York 2458 H£- TYPE Hall. Paleontology of New York, 1883. v. 5, pt i, plates and explanations, pi. 54, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 54, fig. 4- Hamilton beds Summit, Schoharie co. N. Y. J. Hall, coll. 1844 2459 ~'^~ TYPE Hall< Paleontology of New York. 1883. v, 5, pt i, plates and explanations, pi. 54, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 54, fig. 5. Hamilton beds Central New York 2460 .o^p. TYPE Hall. Paleontology of New York. 1883. v 5, pt i, plates and explanations, pi. 54, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt T, pi. 54, fig. 6. Hamilton beds Madison county, N. Y. NEW YORK STATE MUSEUM 2461 ^ fig- 48. Ithaca beds ? (drift) Fultonham, Schoharie co. N. Y. W. M. Gabb, coll. 1857 Leda (Nuculana) perstriata see Leda rostel- lata Leda rostellata Conrad (sp.) 2510 &ifl-3- TYPE Nuculites rostellata Conrad. Annual re- port of the New York state geological survey. 1841. p. 50. Leda (Nuculana) perstriata Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 47, fig. 42. Leda rostellata Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 42. Hamilton beds Norton's landing, Cayugalake, N. Y. H. H. Smith, coll. 1871 2511 -fc^i TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 43. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 43- Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 2512 &*£-*- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 44. Hall. Paleontology of New York. 1885. v. 5,pt i, pi. 47> fig- 44- Hamilton beds Norton's landing, N. Y. * H. H. Smith, coll. 1871 9_ap. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 45. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 45- Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 408 NEW YORK STATE MUSEUM 2514 *W- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 46, 47. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 46, 47. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 LEPTODESMA Hall Leptodesma ? 2515 &2-12- TYPE Leptodesma? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 80, fig. 4. Chemung (?) beds Salamanca, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 Leptodesma agassizi Hall 2516 &4ji.-L TYPE Leptodesma agassizi Hall! Paleontology of New York. 1884. v. 5, pt i, p. 182, pi. 89, fig. 17. Chemung beds Along Chemung river above Elmira N.Y. A. Sherwood, coll. 1871 On slab with type of L. spinigerum, Pal. N. Y. v. 5, pt 1, pi. 89, fig. 1, and type of L . b i 1 1 i n g s i , pi. 89, fig. 12. 2517 -24,— TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 18. Chemung beds Chemung river, between Elmira and Waverly N. Y. A. Sherwood, coll. 1871 2518 ^^j11 TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 19. Chemung beds Along Chemung river above Elmira N. Y. A. Sherwood, coll. 1871 On slab with type of L . spinigerum, Pal. N. Y. v. 5, pt 1, pi. 89, fig. 1. Leptodesma alatum Hall 2519 ^-^r2 TYPE Leptodesma alatum Hall. Paleontology of New York. 1884. v. 5, pt i, p. 218, pi. 90, fig. 26. Chemung beds Canton, Bradford co. Pa. A. Sherwood, coll. 1871 2520 ^g15- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 27. Chemung beds Canton Pa. A. Sherwood, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 409 Leptodesma arciforme Hall 2521 &&±& TYPE Leptodesma arciforme Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 229, pi. 91, fig. 12. Upper Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 Leptodesma becki Hall 2522 -2-211:1 TYPE Leptodesma becki Hall. Paleontology of New York. 1883. v-. 5, pt i, plates and explanations, pi. 22, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 4. Chemung beds Portville, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 Leptodesma billingsi Hall 2523 &3-L& TYPE L ep t o desm a bil lin gs i Hall. Paleontology of New York. 1884. v. 5, pt r, p. 192, pi. 89, fig. 12. Chemung (?) beds Panama, Chautauqua co. N. Y. J. Hall, coll. 1870 2524 -2-Ap-- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 13. Chemung beds Along Chemung river above Elmira N. Y. A. Sherwood, coll. 1871 On slab with type of L. spinigerum, Pal. N. Y. v. 5, pt 1, pi. 89, fig. 1 ; and L . a g a s s i z i , pi. 89, fig. 17. 3525 -^p- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 14. Chemung (?) beds Panama N. Y. J. Hall, coll. 1870 2526 ^-5 TYPE Hall. Paleontology of New York. 1884. v, 5, pt i, pi. 89, fig. 15. Chemung beds Between Corning and Elmira N. Y. A. Sherwood, coll. 1871 Leptodesma biton Hall -2527 £^jL§. TYPE Leptodesma biton Hall. Paleontology of New York. 1884. v. 5, pt i, p. 222, pi. 91, fig. i. Upper Chemung beds South of Smethport Pa. C. Van Deloo, coll. 1870 4IO NEW YORK STATE MUSEUM Leptodesma cadmus Hall 2528 ^I^L TYPE Leptodesma cadmus Hall. Paleontology of New York. 1884. v. 5, pt i, p. 201, pi. 90, fig. 6. Chemung beds Smithfield, Bradford co. Pa, A. Sherwood, coll. 1871 2529 ^-2- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 7. Upper Chemung beds Lindley townshipy Steuben co. N. Y, A. Sherwood, coll. 1871 Leptodesma clitus Hall 253° —i— TYPE Leptodesma clitus Hall. Paleontology of New York. 1884. v. 5, pt i, p. 210, pi. 90, fig. 21. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 Leptodesma corydon Hall 253X — i— TYPE Leptodesma corydon Hall. Paleontology of New York. 1884. v. 5, pt i, p. 212, pi. 90, fig. 22. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 Leptodesma creon Hall 2532 --i~ TYPE Leptodesma creon Hall. Paleontology of New York. 1884. v. 5, pt i, p. 202, pi. 90, fig. 12. Upper Chemung beds Lawrenceville, Tioga co. Pa. A. Sherwood, coll. 1871 2533 ~2— TYPE Hall. Paleontology of New York. 1884. v. 5r pt i, pi. 90, fig. 13. Upper Chemung beds Lawrenceville Pa. A. Sherwood, coll. 1871 Leptodesma curvatum Hall 2534 iL3r1- TYPE Leptodesma curvatum Hall. Paleontology, of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt i. pi. 25, fig. 5. Upper Chemung beds McKean county, Pa. A. Sherwood, coll. 1871 Leptodesma demus Hall 2 535 ^T~ TYPE Leptodesma demus Hall. Paleontology of New York. 1884. v. 5, pt i, p. 203, pi. 90, fig. 15. Chemung beds Lawrenceville, Tioga co. Pa. A. Sherwood, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 4! I 2536 -24P TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 1 6. Chemung beds Lawrenceville Pa. A. Sherwood, coll. 1871 Leptodesma disparile Hall 2537 --J-- TYPE Leptodesma disparile Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 2. Upper Chemung beds Between Bradford and Farmers Valley, McKean co. Pa. A. Sherwood, coll. 1871 On slab with type of pi. 89, fig. 24. 2538 ^4P- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 3. Upper Chemung beds Between Bradford and Farmers Valley Pa. A. Sherwood, coll. 1871 ^539 -¥- TYPE Hall. Paleontology of New York. 1883. v 5, pt i, plates and explanations, pi. 25, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 4. Upper Chemung beds Between Bradford and Farmers Valley Pa. A. Sherwood, coll. 1871 2540 H— TYPE Hal1- Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 23. Upper Chemung beds Between Bradford and Farmers Valley Pa. A. Sherwood, coll. 1871 2541 £233. TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 24. Upper Chemung beds Between Bradford and Farmers Valley Pa. A. Sherwood, coll. 1871 On slab with type of pi. 25, fig. 2. 412 NEW YORK STATE MUSEUM Leptodesma extenuatum Hall 2542 £^2.*- TYPE Leptodesma extenuatum Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 207, pi. 90, fig. 1 8. Chemung beds Mansfield, Tiogaco. N. Y. A. Sherwood, coll. 1871 Leptodesma hector Hall 2543 -°r^ TYPE Leptodesma hector Hall. Paleontology of New York. 1884. v. 5, pt i, p. 209, pi. 90, fig. 19. Upper Chemung beds Canton, Bradford cc. Pa. A. Sherwood, coll. 1871. 2544 a^-5- TYPE Hall. Paleontology of New York. 1884. v. 5,. pt i, pi. 90, fig. 20. Upper Chemung beds Canton Pa. A. Sherwood, coll. 1871 Leptodesma jason Hall 2545 ^~¥-~ TYPE Leptodesma jason Hall. Paleontology of New York. 1884. v. 5, pt i, p. 213, pi. 91, fig. 4. Chemung beds Canton Pa. A. Sherwood, coll. 1871 2546 -24P TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 91, fig. 5. Upper Chemung beds Seeley creek, Tioga co. Pa. A. Sherwood, coll. 1871 2547 ^3— TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 91, fig. 6. Upper Chemung beds Seeley creek, Pa. A. Sherwood, coll. 1871 Leptodesma lepidum Hall 2548 &2gJ- TYPE Leptodesma lepidum Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations,, pi. 21. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 1 6. Chemung beds Mansfield N. Y. A. Sherwood, coll. 1871 Leptodesma lesleyi Hall 2549 -^^r- TYPE Leptodesma lesleyi Hall. Paleontology of New York. 1884. v. 5, pt i, p. 223, pi. 91, fig. 7. Upper Chemung beds Auburn township, Susque- hanna co. Pa. A. Sherwood, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 413 Leptodesma lichas Hall 2S5° -^f^- TYPE Leptodesma lichas Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 37. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig, 37; pi. 91, fig. 20. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 On slab with type of Pterinopecten neptunus, Pal. N. Y. v. 5, pt 1, pi. 8, fig. 6. Leptodesma longispinum Hall 255J ^r-2- HYPOTYPE Avicula longi s p ina Hall. Geology of New York; report on the 4th district. 1843. p. 262. Leptodesma longispinum Hall. Paleontol- ogy of New York. ,. 1884. v. 5, pt i, pi. 89, fig. 2. Chemung beds Between Corning and Elmira N. Y. A. Sherwood, coll. 1871 2552 A^-A HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 3. Chemung beds Between Corning and Elmira N. Y. A. Sherwood, coll. 1871 2553 ^4P HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 4. Chemung beds Elmira N. Y. C. Van Deloo, coll. 1870 Leptodesma loxias Hall 2554 --i-1 TYPE Leptodesma loxias Hall. Paleontology of New York. 1884. v. 5, pt i, p. 204, pi. 90, fig. 14. Chemung beds Lawrenceville Pa. A. Sherwood, coll. 1871 Leptodesma lysander Hall 2555 —1s-2- TYPE Leptodesma ly s an d er Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 22. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 34. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 414 NEW YORK STATE MUSEUM Leptodesma maclurii Hall 2556 2.22.2. TYPE Leptodesma maclurii Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 25, fig. 8. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 8; pi. 91, fig. 14. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 2557 -^^p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 13. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Leptodesma matheri Hall 2558 -2-^.j3^ TYPE Leptodesma matheri Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 8. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 8. Upper Chemung beds Bradford, McKean co. Pa. R. P. Stevens, donor 2559 f-^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 9. Upper Chemung beds Bradford Pa. R. P. Stevens, donor 2560 ^/-^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 10. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 10. Upper Chemung beds Bradford Pa. R. P. Stevens, donor 2561 ^^ TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 25. Upper Chemung beds Bradford Pa. R. P. Stevens, donor On slab with type ofCamarotoechia contract a, Pal . N. Y. v. 4, pi. 55, fig. 27. TYPE SPECIMENS OF PALEOZOIC FOSSILS 415 Leptodesma medon Hall 2562 £3.2-2. TYPE Leptodesma medon Hall. Paleontology of New York. 1884. v. 5, pt i, p. 197, pi. 90, fig. i. Upper Chemung beds Lawrenceville, Tioga co. Pa. A. Sherwood, coll. 1871 2563 H— TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 2. Upper Chemung beds Lawrenceville Pa. A. Sherwood, coll. 1871 2564 --/^ TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 4. Upper Chemung beds Lawrenceville Pa. A. Sherwood, coll. 1871 Leptodesma mentor ? Hall 2565 -"¥-- TYPE? Leptodesma mentor? Hall. Paleontology of New York. 1884. v. 5, pt i, p. 205, pi. 23, fig. 15. Upper Chemung beds Smethport Pa. C, Van Deloo, coll. 1870 2566 ^Ap TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 5. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1878 Leptodesma mortoni Hall 2567 ^--r- TYPE L epto desma mort oni Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 29. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 29. Chemung beds Portville, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 On slab with type of pi. 21, fig. 31; pi. 89, fig. 9. 2568 ££p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 31. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 31; pi. 89, fig. 9. Chemung beds Portville N. Y. R. P. Whitfield, coll. 1869 On slab with type of pi. 21, fig. 29. 2569 --3— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i; plates and explanations, pi. 21, fig. 32. 41 6 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1884. v. 5, pt ir pi. 21, fig. 32; pi. 89, fig. 10. Chemung beds Portville N. Y. R. P. Whitfield, coll. 1869 2570 -S^P TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. ii. Chemung beds Little Genesee, Allegany co. N. Y. C. Van Deloo, coll. 1863 Leptodesma mytiliforme Hall 2571 2-Zf-S- TYPE Leptodesma mytiliforme Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and expla- nations, pi. 25. Hall. Paleontology of New York. 1884. v. 5. pt ir pi. 91, fig. 23. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Leptodesma nereus Hall 2572 23.^ TYPE Leptodesma nereus Hall. Paleontology of New York. 1884. v. 5, pt i, p 217, pi. 90, fig. 31. Upper Chemung beds Canton, Bradford co. Pa, A. Sherwood, coll. 1871 2573 —2— TYpE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 32. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 2574 -s/^- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 33. Upper Chemung beds Canton Pa. A. Sherwood, coll. 1871 Leptodesma orcus Hall 2575 &3ASI TYPE Leptodesma orcus Hall. Paleontology of New York. 1884. v. 5, pt i, p. 215, pi. 90, fig. 23. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 Leptodesma erodes Hall 2576 -2--3!11 TYPE Leptodesma orodes Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 6. TYPE SPECIMENS OF PALEOZOIC FOSSILS 417 Hall. Paleontology of New York. 1884. v. 5, pt it pi. 25, fig. 6. Upper Chemung beds On road from Olean N. Y. to Smethport Pa. C. Van Deloo, coll. 1870 2577 ^¥^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 9 ; pi. 90, fig. 8. Chemung beds On road from Olean N. Y. to Smethport Pa. C. Van Deloo, coll. 1870 2578 H^ TYPE? PHall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 10. PHall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 10. Chemung beds On road from Olean N. Y. to Smethport Pa. C. Van Deloo, coll. 1870 Leptodesma orus Hall 2579 --^p- TYPE Leptodesma orus Hall. Paleontology of New York. 1884. v. 5, pt i, p. 219, pi. 90, fig. 30. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 Leptodesma patulum Hall 2580 £iAi TYpE Leptodesma patulum Hall. Paleontology of New York. 1884. v. 5, pt i, p. 226, pi. 91, fig. 10. Upper Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 Leptodesma potens Hall 2581 -2-^-A TYPE Leptodesma potens Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 21. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 21. Upper Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 4l NEW YORK STATE MUSEUM 2582 S^-UL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 30. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 30. Chemung beds Portville, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 25^3 ~~3™ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. n. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. ii. Upper Chemung beds Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 2584 2-2A* TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 12. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 12. Upper Chemung beds Olean N. Y. C. Van Deloo, coll. 1863 2585 ^5-A TYPE Hall Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 19. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 19. Upper Chemung beds Portville N. Y. R. P. Whitfield, coll. 1869 2586 -^^ TYPE? PHall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 20. PHall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 20. Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 2587 •2-^jt TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 7. Upper Chemung beds Olean N. Y. C. Van Deloo, coll. 1863 Leptodesma potens var. juvens Hall 2588 3-2-^ TYPE Leptodesma potens var. juvens Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 16. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 16. Chemung beds East Randolph N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 419 Leptodesma propinquum Hall 2589 -2-^-s. TYPE Leptodesma propinquum Hall. Paleon- tology of New York. 1884. v. 5,pt i, p. 23 1, pi. 91, fig. 1 6. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 Leptodesma quadratum Hall 2590 £-2^1- TYPE Leptodesma quadratum Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 233, pi. 91, fig. 15. Upper Chemung beds Lindley township, Steuben co. N. Y. A. Sherwood, coll. 1871 Leptodesma robustum Hall 2591 -2.^-8- TYPE Leptodesma robustum Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21. / Hall. Paleontology of New York. 1884. v. 5, pt L, pi. 89, fig. 8. Middle Chemung beds Painted Post, Steuben co. N. Y. Leptodesma rogersi Hall 2592 -aiii TYPE Lep t ode s ma rogersi Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. i. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2 1, fig. i. Ithaca beds Norwich, Chenango co. N. Y. J. W. Hall and G. B. Simpson, coll. 1870 2593 9.3^9. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 2. Ithaca beds Norwich N. Y. J. W. Hall and G. B. Simpson, coll. 1870 2594 &2£$- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 3. Ithaca beds Norwich N. Y. J. W. Hall and G. B. Simpson, coll. 1870 42O NEW YORK STATE MUSEUM 2 595 ~^~ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 4. Hall. Paleontology of New York, 1884. v. 5, pt i, pi. 21, fig. 4. Ithaca beds Norwich N. Y. T. W. Hall and G. B. Simpson, coll. 1870 2596 -^ TYPE Hall- Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 5. Ithaca beds Norwich N. Y. J. W. Hall and G. B. Simpson, coll. 1870 2597 ~^r- TYPE Hall. Paleontology of New York. 1883. v. 5, pt f, plates and explanations, pi. 21, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 6. Ithaca beds Norwich N. Y. J. W. Hall and G. B. Simpson, coll. 1870 2598 -*i— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 7. Ithaca beds Norwich N. Y. J. W. Hall and G. B. Simpson, coll. 1870 2599 ^^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 8. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 8. Ithaca beds Norwich N. Y. J. ¥' . Hall and G. B. Simpson, coll. 1870 2600 H~- TYPE Hall. Paleci cology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2 1, fig. 9. Ithaca beds Norwich N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Leptodesma rude Hall 2601 £££& TYPE L ep to d e sm a rude Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 12. TYPE SPECIMENS OF PALEOZOIC FOSSILS 421 Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 12; pL 91, fig. 3. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Leptodesma shumardi Hall 2602 £$£-± TYPE Leptodesma shumardi Hall. Paleontology of New York. 1884. v. 5, pt i, p. 180, pi. 89, fig. 5. Chemung beds Between Corning and Elmira N. Y. A. Sherwood, coll. 1871 2603 £Ap TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 6. Chemung beds Between Corning and Elmira N. Y. A. Sherwood, coll. 1871 Leptodesma sociale Hall 2604 -^-S^ TYPE Leptodesma sociale Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 24. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 24. Chemung beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 On slab witb types of pi. 21, fig. 25-27. 2605 £&£•£ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 25. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 25. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 On slab with types of pi. 21, fig. 24, 26, 27. 2606 &2JLS. TYPE Hall. Paleontology of New York. 1883. v. 5 pt i? plates and explanations, pi. 21, fig. 26. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 26. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 On slab with types of pi. 21, fig. 24, 25, 27. 2607 IL3U6.A TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 21, fig. 27. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 27. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 On slab with types of pi. 21, fig. 24-26. 422 NEW YORK STATE MUSEUM 2608 -^Ap TYPE Hall. Paleontology of New York. 1883. v- 5r pt i, plates and explanations, pi. 21, fig. 28. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 21, fig. 28. Chemung beds Conewango N. Y. C. Van Deloo, coll. 1863 Leptodesma spinigerum Conrad (sp.) 2609 zzf-Z- HYPOTYPE Avicul a spinigera Hall. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:237, Leptodesma spinigerum Hall. Paleontology of New York. 1884. v. 5, pt i,~pl. 89, fig. i. Chemung beds Along Chemung river above Elmira N. Y. A. Sherwood, coll. 1871 On slab with type of L. agassizi, Pal. N. Y. v. 5, pt lr pi. 89, fig. 17. Leptodesma stevensi Hall (emend.) 2610 2.2JL± TYPE Leptodesma stephani Hall. Paleontology of New York. 1884. v. 5, pt i, p. 194, pi. 89, fig. 20. Upper Chemung beds Bradford Pa. R. P. Stevens, donor 2611 ^-^ TYPE Hall. Paleontology of New York. 1884. v. 5,pti, pi. 89, fig. 21. Upper Chemung beds Bradford Pa. R. P. Stevens, donor 2612 ^^ TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 89, fig. 22. Upper Chemung beds Bradford Pa. R. P. Stevens, donor Leptodesma truncatum Hall 2613 -s^-5- TYPE Leptodesma truncatum Hall. Paleon- tology of New York. 1884, v. 5, pt i, p. 211, pi. 90, fig. 24. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 2614 ^Ap TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 90, fig. 25. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 423 Leptodesma umbonatum var. depressum Hall 2615 £a-£-& TYPE Leptodesma umbonatum var. depres- sum Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 14 ; pi. 90, fig. 10. Upper Chemung beds Napoli Center, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Lima glaber see Crenipecten glaber ? Lima macroptera see Limoptera macroptera Lima rugaestriaiasee Aviculopecten rugaestriatus LIMOPTERA Hall Limoptera curvata Hall 2616 £-3j&£ TYPE Limoptera curvata Hall. Preliminary no- tice of lamellibranchiate shells, pt 2. 1870. p. 18. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 28, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 28, fig. 2. Hamilton beds Madison county, N. Y. Limoptera ? limaeformis Hall 2617 £*.£•! TYPE Avicula limaeformis Hall. Paleontology of New York. 1852. 2:332, pi. 75, fig. 6a. Coralline (Cobleskill) limestone Schoharie N. Y. 2618 •SL^-L TYPE: PLASTOTYPE Hall. Paleontology of New York. 1852. v. 2, pi. 75, fig. 6b. Coralline (Cobleskill) limestone Schoharie N. Y. Limoptera macroptera (Conrad) Hall 2619 ^f^- TYPE Lima macroptera Conrad. Annual report of the New York state geological survey. 1838. p. 117. Limoptera macroptera Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 24, fig. 14- Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 24, fig. 14. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 424 NEW YORK STATE MUSEUM 2620 *^- TYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 27, fig. 3. Hall. Paleontology of New York. 1884. v. 5-, pt i, pi. 27, fig. 3. Hamilton beds Lebanon, Madison co. N. Y. Geological survey collection 2621 zsg* TYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 29, fig. 3, 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 29, fig. 3, 4. Hamilton beds Madison county, N. Y. 2622 a^- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 92, fig. 4. Hamilton beds Delphi N. Y. C. Van Deloo and H. H. Smith, coll. 1873 2623 z-z-f-*- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 92, fig. 5, 6. Hamilton beds Pratt's falls, N. Y. C. Van Deloo and H. H. Smith, coll. 1874 2624 &-&P- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 92, fig. 7. Hamilton beds Schoharie county, N. Y. 2625 ^p- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 92, fig. 8. Hamilton beds Delphi N. Y. C. Van Deloo and H. H. Smith, coll. 1873 2626 suLp- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 92, fig. 9. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1872 Limoptera obsoleta Hall 2627 £»-«3. TYPE? Limoptera obsoleta? Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 18. ? Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 26, fig. 10. ? Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 26, fig. 10. Hamilton beds Cazenovia N. Y. J. Hall, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 425 2628 -*4p. TYPE Hall. Paleontology of New York. 1884. v. 5, pti, pi. 92, fig. 10. Hamilton beds Pratt's falls, N.Y. J. W. Hall and G. B. Simpson, coll. 1872 LIOPTERIA Hall Liopteria bigsbyi Hall 2629 2.23-2- TYPE Leiopteria bigsbyi Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. ii. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. ii. Hamilton beds Schoharie county, N. Y. 2630 S^JJL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 13. Hamilton beds Fultonham, Schoharie co. N. Y. On slab with types of Pal. N. Y. v. 5, pt 1, pi. 20, fig. 14, 15 ; and Protomya oblo nga, pi. 63, fig. 21. 2631 H— TYPE Hall. Paleontology of New York. 1883. v. 5, pt. i, plates and explanations, pi. 20, fig. 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 14. Hamilton beds Fultonham N. Y. On slab with types of Pal. N. Y. v. 5, pt 1, pi. 20, fig. 13, 15 ; and Protomya o b lo n ga, pi. 63, fig. 21. 2632 S^JJL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 15. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 15. Hamilton beds Fultonham N. Y. Ou slab with types of Pal. N. Y. v. 5, pt 1, pi. 20, fig. 13, 14; and Protomya o b 1 o n ga, pi. 63, fig. 21. Liopteria chemungensis Vanuxem (sp.) 2633 ^-^- TYPE Avicula chemungensis Vanuxem. Geol- ogy of New York; report on the 3d district. 1842. p. 182, fig. 3. Leiopteria nitida Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 17, 1 8. 426 NEW YORK STATE MUSEUM Leiopteria chemungensis Hall. Paleontology of New York. 1884. v. 5, pt i, p. 172, pi. 22, fig. 17, 18. Chemung beds 8 miles north of Binghamton N. Y. L. Vanuxem, coll. Liopteria conradi Hall 2634 .a&ig. TYPE Leiopteria conradi Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. I. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. i. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2635 -2^L2 TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 2. Hall. Paleontology of New York. 1884. v, 5, pt i, pi. 20, fig. 2. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2636 £^p TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. i. Hamilton beds Leonardsville, Madison co. N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 2637 £3JL2 TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 2. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2638 -^P TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 4. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 Liopteria dekayi Hall 2639 -2-^-3- TYPE Leiopteria dekayi Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 19, fig, i. Hall. Paleontology of New York, 1884. v. 5, pt i, pi. 19, fig. i. Hamilton beds (drift) Cooperstown N. Y. C. Van Deloo, coll. 1864 TYPE SPECIMENS OF PALEOZOIC FOSSILS 427 2640 Mp TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 16. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 16. Hamilton beds (drift) Cooperstown N. Y. C. Van Deloo, coll. 1864 2541 Mp TYPE Hall. Paleontology of New York. 1883. v. 5, pt i. plates and explanations, pi. 20, fig. 17. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 17. Hamilton beds Oaksville, Otsego co, N. Y. 2642 ^SJZJL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 18. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 18. Hamilton beds (drift) Cooperstown N. Y. C. Van Deloo, coll. 1864 2643 --5-^- HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 5. Hamilton beds Fultonham, Schoharie co. N. Y. J. W. Hall and G. B. Simpson, coll. 1869 2644 -^p TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 6. Hamilton beds Schoharie co. N. Y. J. Gebhard purchase, 1872 2645 **p- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 7, 10. Hamilton beds Delphi falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 2646 a^z-a TYPE Hall. Paleontology of New York. 1884. v. 5,pti, pi. 88, fig. 8. Hamilton beds Fultonham N. Y. J. Hall, coll. 1844 2647 2-SJ-a. TYPE Hall. Paleontology of New York. 1884. v. 5,pti, pi. 88, fig. 9. Hamilton beds Fultonham N. Y. J. W. Hall and G. B. Simpson, coll. 1869 Liopteria gabbi Hall 2648 £8^4. TYPE Le 10 p ter i a gabbi Hall. Paleontology of New York. 1884. v. 5, pt i, p. 169, pi. 88, fig. 14. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 NEW YORK STATE MUSEUM Liopteria greeni Hall 2649 iL2rA TYPE Leiop teria greeni Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 9. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2650 ^4p TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 21. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2651 M^ TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 22. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 Liopteria laevis Hall 2652 2-Z-ie. HYPOTYPE Avicula laevis Hall. Geology of New York; report on the 4th district. 1843. p. 181. Leiopteria laevis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig- 5- Hall. Paleontology of New York. 1884. v. 5, pt i, Pi- i7» % 5- Marcellus shale Alden, Erie co, N. Y. C. A. White and C. Van Deloo, coll. 1860 2653 &*£&• HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 6. ( Marcellus shale Littleville, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2654 Mp HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig- 7- Marcellus shale Alden N. Y. C. A. White and C. Van Deloo, coll. 1860 2655 *•*£*• HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, ' pt i, plates and explanations, pi. 17, fig. 8. TYPE SPECIMENS OF PALEOZOIC FOSSILS 429 Hall, Paleontology of New York. 1884. v. 5, pt i, pi. 17. fig- 8. Marcellus shale Littleville N. Y. C. A. White and C. Van Deloo, coll. 1860 2656 Mp HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. n. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. ii. Marcellus shale Littleville N. Y. C. A. White and C. Van Deloo, coll. 1860 2657 3.S.TS. HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 5. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 Liopteria leai Hall 2658 £2.11 TYPE Leiopteria leai Hall. Paleontology of New York. 1884. v. 5, pt i, p. 168, pi. 88, fig. 24. Hamilton beds Schoharie county, N. Y. J. Gebhard purchase, 1872 2659 &agJL TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 25. Hamilton beds Schoharie county, N. Y. J. Gebhard purchase, 1872 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 88, fiff. 24. Leiopteria nitida see Leiopteria chemungensis Liopteria oweni Hall 2660 £S.ifi. TYPE Leiopteria oweni Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 10. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 10. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Liopteria rafinesquii Hall 2661 SLS^SL TYPE Leiopteria rafinesquii Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 6. 43O NEW YORK STATE MUSEUM Hall, Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 6. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2662 $3££- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 20, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 20, fig. 7. Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2663 24P- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 27. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2664 zsf-*- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 28. Hamilton beds Leonardsville, Madison co. N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 Liopteria sayi Hall 2665 9 -\8 ° TYPE Leiopteria sayi Hall. Paleontology of New York. 1884. v. 5, pt i, pv 162, pi. 88, fig. 15. Hamilton beds Cayuga lake, N. Y. A. Sherwood, coll. 1871 2666 ^P TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 16. Hamilton beds Livingston county, N. Y. 2667 H-- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 17. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2668 Ha~ TYPE Hall- Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 1 8. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2669 *-*£**• TYPE Hall. Paleontology of New York. 1884. v.5,pti, pi. 88, fig. 19. Hamilton beds Leonardsville, Madison co. N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 TYPE SPECIMENS OF PALEOZOIC FOSSILS 43! 2670 £*p TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. 20. Hamilton beds Breakabeen, Schoharie co. N. Y. J. W. Hall and G. B. Simpson, coll. 1869 Liopteria torreyi Hall 2671 &2£-L TYPE Leiopteria torreyi Hall. Paleontology of New York. 1884. v. 5, pt i, p. 174, pi. 22, fig. 7. Chemung (?) beds Panama, Chautauqua co. N. Y. J. Hall, coll. 1870 2672 *Ap TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 88, fig. ii. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 Liopteria troosti Hall 2673 --j— TYPE Leiopteria troosti Hall. Paleontology of New York. 1884. v. 5, pt i, p. 167, pi. 88, fig. 12, 13. Hamilton beds Schoharie county, N. Y. J. Gebhard purchase. LUCINA Bruguiere Lucina (?) livonensis Clarke 2674 ^f-Q- TYPE Lucina(?) livonensis Clarke. 1 3th annual report of the New York state geologist. 1894. 1:174, pi. 4, fig. 12. Marcellus shale Livonia salt shaft, Livonia, Livingston co. N. Y. D. D. Luther, coll. 1891 LUNULICARDIUM Miinster Lunulicardium curtum Hall 2675 Mf.s. TYPE Lunulicardium curtum Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 97. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 18, 19, 23. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 18, 19,23. ' Hamilton beds Tully, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2676 MP- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 20, 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 20, 21. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 432 N£W YORK STATE MUSEUM 2677 Mp- TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi, 71, fig. 22. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 22. Marcellus shale Alden, Erie co. N. Y. C. A. White and C. Van Deloo, coll 1860 Lunulicardium fragile Hall 2678 M^ HYPOTYPE Avicula fragilis Hall. Geology of New York; report on the 4th district. 1843. p. 222. Lunulicardium fragile Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations,, pi. 71, fig. i. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. i. Genesee shale Darien, Genesee co. N. Y. C. Van Deloo, coll. 1864 2679 "2" HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i,. pi. 71, fig. 2. Genesee shale Darien N. Y. C. Van Deloo, coll. 1864 2680 -^AM HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 3, Hall. Paleontology of New York. 1885. v. 5, pt i,. pl- 7Ji % 3- Hamilton beds Vincent N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2681 SLA-^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5^ pt T, plates and explanations, pl. 71, fig. 6. Hall. Paleontology of New York, 1885. v. 5, pt i, pl. 7 1, fig. 6. Genesee shale Bristol Center, Ontario co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2682 -^.M HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 71, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 7 1, fig. 8. Genesee shale Bristol Center N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 433 —6-- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 9. Genesee shale Bristol Center N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2084 H-~ HYPOTYPE Hall Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. u. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. ii. Genesee shale Bristol Center N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 Lunulicardium? lineolatum Clarke 2685 -^40- TYPE Lunulicardium(?) lineolatum Clarke. 1 3th annual report of the New York state geologist. 1894. i: lySjP1^, % 2. Upper Hamilton shale Livonia salt shaft, Livonia, Livingston co. N. Y. D. D. Luther, coll. 1891 Lunulicardium livoniae Clarke 2686 &±Q3- TYPE Lunulicardium livoniae Clarke. i3th annual report of the New York state geologist. 1894. i: 175, pi. 4, %• ii. Hamilton shale Livonia salt shaft, Livonia N. Y. D. D. Luther, coll. 1891 Lunulicardium marcellense Vanuxem (sp.) 2687 *4&*- HYPOTYPE Cypricardites marcellensis Van- uxem. Geology of New York ; report on the 3d district. 1842. p. 146. Lunulicardium marcellense Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 71, fig. 15. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 15. Marcellus shale Cherry Valley, Otsego co. N. Y. 2688 -H-- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 1 6. Marcellus shale Cherry Valley N. Y. 434 NEW YORK STATE MUSEUM Lunulicardium ornatum Hall 2689 &*£•*- HYPOTYPE Pinnopsis ornatus Hall. Geology of New York; report on the 4th district. 1843. p. 244. Lunulicardium ornatum Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 25. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 25. Chemung beds Elmira N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2690 -Hp HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 27. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71, fig. 27. Chemung beds Elmira N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Lunulicardium rude Hall 2691 s^f.s. TYPE Lunulicardium rude Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 71, fig. 17. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 71. fig- 17- Marcellus shale (Agoniatite limestone) Cherry Valley N.Y. LYRIOPECTEN Hall Lyriopecten dardanus Hall 2692 &*££• TYPE: PLASTOTYPE Lyriopecten dardanus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. i, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. i, fig. 5. Onondaga limestone Leroy N. Y. C. A. White, coll. 1860 Lyriopecten fasciatus Hall 2693 .2.^21 TYPE Pernopecten fasciculatus Hall in Miller's Catalogue of American Paleozoic fossils. 1877. p. 200. Lyriopecten fa s c i atu s Hall. Paleontology of New York. 1884. v. 5, pt i, p. 55, pi. 9, fig. 10, n. Chemung beds Leon, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 435 Lyriopecten interradiatus Hall 2694 ^- TYPE Lyriopecten interradiatus Hall. Pale- ontology of New York. 1884. v. 5, pt i, p. 44, pi. 82, fig- 5- Hamilton beds Schoharie county, N. Y. J. Gebhard purchase Lyriopecten macrodontus Hall 2695 ^2.3. TYPE : PLASTOTYPE Lyriopecten macrodonta Hall in Miller's Catalogue of American Paleozoic fossils. 1877. p. 193. Lyriopecten m a cr o d o n t u s Hall. Paleontol- ogy of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 8, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, p. 46, pi. 8, fig. 9. Hamilton beds Hamilton, Madison co. N. Y. 2696 ^4— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. 10. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8, fig. 10. Hamilton beds Hamilton N. Y. Lyriopecten magnificus Hall 2697 Mj^t TYPE: PLASTOTYPE Lyriopecten m a g n i f i c u s Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. 8. Hall. Paleontology of New York. 1884. v. 5, pt i, pi 8, fig. 8. Upper Chemung beds Montrose, Susquehanna co. Pa. Lyriopecten orbiculatus Hall 2698 5-A25. HYPOTYPE Avicula orbiculata Hall. Geology of New York; report on the 4th district. 1843. p. 202. Lyriopecten orbiculatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl- 4, fig- 3- Hall. Paleontology of New York. 1884. v. 5, pt i, pl- 4, ng- 3- Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 436 NEW YORK STATE MUSEUM 2699 -2-Ap- HYPOTYPE Hall. Paleontology of New York. 1883. v 5, pt i, plates and explanations, pi. 4, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 4, fig- 6. Hamilton beds Moscow, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2700 ^gs. HYPOTYPE Hall. Paleontology of New York. 1884. ¥.5, pt i, pi. 82, fig. 3. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Lyriopecten priamus Hall 2701 --J-- TYPE Lyriopecten priamus Hall. Paleontology ot New York. 1883. v. 5,pt i, plates and explanations, pi. 10, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt r, pi. 10, fig. 2. Chemung beds Franklin, Delaware co. N. Y. 2702 SAJLG TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 82, fig. 6. Chemung beds Franklin N. Y. Lyriopecten solox Hall 2 703 £±3i TYPE Lyriopecten solox Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 24, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 24, fig. 5. Chemung (?) beds Panama, Chautauqua co. N. Y. Lyriopecten tricostatus Vanuxem (sp.) 2704 z±i8L HYPOTYPE A v i c u 1 a tricostata Vanuxem. Geology of New York; report on the 3d district. 1842. p. 179. Lyriopecten tricostatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 4, fig. u. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 4, fig. ii. Hamilton beds Near Summit, Schoharie co. N. Y, C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 437 27°5 "H" HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. io,.fig. 10. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 10, fig. 10. Chemung beds Barker station, Broome co. N. Y. MACRODON Lycett Macrodon chemungensis Hall 2706 £-^ TYPE Macrodon chemungensis Hall. Prelimin- ary notice of lamellibranchiate shells, pt 2. 1870. p. 14. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 51, fig. 12. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 12. Chemung beds Meadville, Crawford co. Pa. C. Van Deloo, coll. 1863 3707 Mp TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 51, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 16. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Macrodon hamiltoniae Hall .2 708 ajjii. TYPE Macrodon hamiltoniae Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 13. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 51, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 2. Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2709 aj^LL TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 51, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 3. Hamilton beds South of Cardiff, Onondaga co. N. Y. G. B. Simpson, coll. 1863 .2710 Mf1- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 51, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 4. Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 XEW YORK STATE MUSEUM 2711 SL^- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 51, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pti, Pi- S^fig- 5- Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2712 ^M-1- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 51, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 6. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2713 -^(p- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 51, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 9. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 MEGAMBONIA Hall Megambonia (?) aviculoidea Hall 2714 — j— TYPE Megambonia aviculoidea Hall. Paleon- tology of New Y'ork. 1859. 3 :274> P^ 49^> nS- 8. Helderbergian The Helderberg, N. Y. Megambonia bellistriata Hall 2 7 j ij jLts_L TYPE : PLASTOTYPE Megambonia bellistriata Hall. Paleontology of New York. '859. 3:467^1.109, fig. 4. Oriskanian Schoharie N. Y. Megambonia cardiiformis Hall 27I6 iLLos HYPOTYPE Pterinea cardiiformis Hall. Geology of New York ; report on the 4th district. 1843. p. 172. Megambonia sub ca rdii formis Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 52, fig. 7, 8. Megambonia cardiiformis Hall. Paleontol- ogy of New York. 1885. v. 5, pt i, pi. 52, fig. 7, 8. Onondaga limestone Clarence, Erie co. N. Y. Megambonia crenistriata Clarke 2JL53. TYPE Megambonia crenistriata Clarke. New York state museum memoir 3. 1900. p. 35, pi. 4, fig. 15. Oriskanian Becraft mountain, Hudson N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 439 2718 --f-- TYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 16. Oriskanian Becraft mountain, Hudson N. Y. 2719 •2jL3-- TYPE : PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 17. Oriskanian Becraft mountain, Hudson N. Y. Megambonia (?) lamellosa Hall 2720 *-*f± TYPE Megambonia lamellosa Hall. Paleontol- ogy of New York. 1859. 3 1467, pi. 109, fig. 6. Oriskanian Schoharie county, N. Y. Megambonia (?) obscura Hall 2721 &4j§i TYPE Megambonia obscura Hall. Paleontology of New York. 1859. 3 1277, pi. 4gA, fig. 7. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase Megambonia subcardiiformis see Megam- bonia cardiiformis Megambonia (?) suborbicularis Hall 2722 -24S-S. TYPE M egambonia suborbic ular is Hall. Pale- ontology of New York. 1859. 3 : 273, pi. 4gA, fig. 5. New Scotland beds Carlisle, Schoharie co. N. Y. J. Gebhard purchase MICRODON Conrad Microdon bellistriata see Microdon (Cypricar- della) bellistriatus Microdon (Cypricardella) bellistriatus Conrad 2723 ^T15 HYPOTYPE Microdon b ellistria ta Conrad. Jour- nal of the Academy of natural sciences of Philadelphia. 1842. 8:247. Microdon (Cypricardella) bellistriatus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 42, fig. 8b. Hamilton beds Ludlowville, Cayuga co. N. Y. G. B. Simpson, coll. 1872 On slab with type ofGoniophora rugosa, Pal. N. Y. v. 5, pt 1, pi. 42, fig. 8a. 2724 Mj7-2- HYPOTYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 42, fig. 1 8. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 44O NEW YORK STATE MUSEUM 2725 "H111 HYPOTYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 42, fig. 19. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 2726 94470 HYPOTYPE Micro don (Microdonella) (Eodon) bellistriatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 73, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, P1- 73, fig- 7- Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2727 **£**- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 73, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 73, fig. 8. Hamilton beds Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 2728 2-^-^- HYPOTYPE :HYPOPLASTOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 73, fig. 10 ; pj. 74, fig. 9- Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 73, fig. 10 ; pi. 74, fig- 9- Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2729 JL^La HYPOTYPE : HYPOPLASTOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 73, fig. 12, 15; pi. 74, fig. 10. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 73, fig. 12, 15; pi. 74, fig. 10. Hamilton beds Aurora, Cayuga co. N. Y. 2730 JS^L- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 73, fig. 14, 18. Hall. Paleontology of New York. 1885. pi. 73, fig. 14, 18. Hamilton beds Fabius, Onond?ga co. N. Y. G. B. Simpson, coll. 1863 HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 73, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 73, fig. 16. Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 44! 2732 "HS- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 7.3, fig. 17. Hall. Paleontology of New York. 1885. v. 5, pt i, P1- 73>fig- 17- Ithaca beds Ithaca N. Y. J. W. Hall, coll. 1866 2733 -S-fl-2- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 74, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pt i, Pi- 74, fig- 5- Chernung beds Elmira N. Y. C. Van Deloo, coll. 1870 2734 ^H~ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 74, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 74, fig. 6. Chemung beds Elmira N. Y. C. Van Deloo, coll. 1870 2735 ^fP1 HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 74, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 74, fig. 7. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2736 -^J-2- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 74, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 74, fig. 8. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Microdon (Microdonella) (Eodon)bellis- t r i a t u s see Microdon (Cypricardella) bellistriatus Microdon ? complanatus see Microdon (Cypri- cardella) complanatus Microdon (Cypricardella) complanatus Hall 2737 2AJLL TYPE Microdon? complanatus Hall. Prelimi- nary notice of lamellibranchiate shells, pt 2. 1870. p. 33. Microdon (Cypricardella) complanatus Hall. Paleontology of New York. 1885. v. 5, pti, pi. 42, fig. 22. Ithaca beds Norwich, Chenango co. N. Y. J. W. Hall and G. B. Simpson, coll. 1870 442 NEW YORK STATE MUSEUM 2738 —'. fig- IS- Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 446 NEW YORK STATE MUSEUM MODIOLOPSIS Hall Modiolopsis anodontoides see Modiolopsis sinuata Modiolopsis (?) lata Hall 2757 ABjfiA TYPE Modiolopsis latus Hall. Paleontology of New York. 1847. I : J6o, pi. 35, fig. iob. Trenton limestone Watertown, Jefferson co. N. Y. Modiolopsis modiolaris Conrad (sp.) 2758 ^r~ HYPOTYPE Pterinea m odi olar is Conrad. Annual report of the New York state geological survey. 1838. p. 118. Modiolopsis modiolaris Hall. Paleontology of New York. 1847. v. i, pi. 81, fig. la. Lorraine beds Rome, Oneida co. N. Y. 2759 "2^r HYPOTYPE Hall. Paleontology of New York. 1847. v. i, pi. 81, fig. ib. Lorraine beds Rome N. Y. Modiolopsis nasutus see Orthodesma nasutum Modiolopsis obtusa Hall 2760 ^P- TYPE M odiol a ? obtusa Hall. Paleontology of New York. 1847. i : 40, pi. 10, fig. i. Lowville limestone Watertown, Jefferson co. N. Y. Modiolopsis ovata Hall 2761 3_o_Q.2. TYPE Modiolopsis ovatus Hall. Paleontology of New York. 1852. 2: 101, pi. 30, fig. 2a. Clinton beds Mohawk, Herkimer co. N. Y. 2762 MP TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 30, fig. 2b. Clinton beds Mohawk N. Y. Modiolopsis sinuata Emmons (sp.) 2763 ££5^ HYPOTYPE Cypricardites sinuata Emmons. Geology of New York; report on the 2d district. 1842. P- 399- Modiolopsis anodontoides Hall. Paleon- tology of New York. 1847. v- J> ?!• 82, fig. 3&. Lorraine beds Lorraine, Jefferson co. N. Y. MODIOMORPHA Hall Modiomorpha alta (Conrad) Hall 2764 *3£&- TYPE Cypricardites alta Conrad. Annual report of the New York state geological survey. 1841. p. 52. Modiomorpha alta Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 37, fig. i. TYPE SPECIMENS OF PALEOZOIC FOSSILS 447 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 37, fig. i. Marcellus shale Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 2765 £5.p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 37, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 37, fig. 2. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2766 MP TYPE? PHall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 37, fig. 4. ? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 37, fig. 4. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2767 £^L TYPE? PHall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 37, fig. 5. ? Hall. Paleontology of New York. 1885. v. 5, pt i, P1- 37, fig. 5- Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2768 ^f-Q TYPE? PHall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 37, fig. 6. ? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 37, fig. 6. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 2769 -a^a TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 37, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, pl- 37> fiS- 7- Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 277° *sfji TYPE Hal1' Paleontology of New York. 1883. v. s,pti, plates and explanations, pl. 37, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 37, fig. 8. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 44-8 NEW YORK STATE MUSEUM 2771 JU^P TYPE PHall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 37, fig. 12. PHall. Paleontology of New York. 1885. v. 5,ptir pi. 37>fig. 12. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 2772 —9— TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 37, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 37, fig. 16. Hamilton beds Delphi, Onondaga co. N. Y. G. B. Simpson, coll. 1863 Modiomorpha? amy gdalina see Glossites de- pressus Modiomorpha arcuata Hall 2773 ~^i~ TYPE Modiomorpha arcuata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 36, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 36, fig. 21. Hamilton beds Summit Corners, Schoharie co. N. Y. C. Van Deloo, coll. 1862 ModiomorDha complanata see Modiomorpha mytiloides Modimorpha? hy alzasee Elymella nuculoides Modiomorpha concentrica (Conrad) Hall 2774 -s^a-2- TYPE Pterinea concentrica Conrad. Annual re- poit of the New York state geological survey. 1838. p. 116. Modiomorpha concentrica Hall. Paleon- tology of New York. 1885. v. 5, pt i, pi. 35, fig. i. Hamilton beds Delphi, Onondaga co. N. Y, C. Van Deloo and H. H. Smith, coll. 1873 2775 ^p- TYPE Hal1- Paleontology of New York. 1885. v. 5, pt i, pi. 35, fig. 2. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 2776 *££*- TYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 35, fig. 3. Hamilton beds Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 449 '2777 --/-- TYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 35, fig. 4. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 2778 9A2.2. TYPE Hall Paleontology of New York. 1885. v. 5, pt i, pi. 35, fig. 5. Hamilton beds Delphi N. Y. C. Van Deloo and H. H. Smith, coll. 1875 2779 ^-Q-- TYPE Hall. Paleontology of New York. 1883. v. 5,. pt i, plates and explanations, pi. 36, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 36, fig. 2. Hamilton beds Canandaigua lake, N. Y. C. A. White and C.Van Deloo, coll. 1860 2780 ^p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 36, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt ir pi. 36, fig. 3. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2781 ^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 36, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 36, fig. 6. Hamilton beds Owasco lake, N. Y. G. B. Simpson, coll. 1863 2782 H~ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 36, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, ?!• 36» fig- 7- Hamilton beds Darien, Genesee co. N. Y. C. A. White, coll. 1860 2783 -2-f-jp TYPE Hall. Paleontology of New York. 1883. v. 5,. pt i, plates and explanations, pi. 36, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt iy pi. 36, fig. 9, Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 45° NEW YORK STATE MUSEUM 2784 3-f-p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 36, fig. 12, 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 36, fig. 12, 13. Hamilton beds Western New York 2785 sJLfa- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 36, fig. 17, 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 36, fig. 17, 18. Hamilton beds Blenheim, Schoharie co. N. Y. J. W. Hall and G. B. Simpson, coll. 1869 Modiomorpha macilenta Hall 2786 s^-f2- TYPE Modiomorpha macilenta Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 76. Hall. Paleontology of New York. 1883. v. 5, pt i plates and explanations, pi. 39, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 18. Hamilton beds York N. Y. C. A. White and C. Van Deloo, coll. 1860 2787 2^2- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 20. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 20. Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Modiomorpha mytiloides (Conrad) Hall 2788 3^± TYPE Cy pricardites my tiloides Conrad. Annual report of the New York state geological survey. 1841. p. 52. Modiomorpha mytiloides Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 37, fig. 3. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 2789 -2J^-A TYPE Modiomorpha complanata Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 2. Modiomorpha mytiloides Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 2. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 45! 2790 £^± TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 4. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2791 **£± TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 5. Hamilton beds Western New York 2792 *•*£&. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 6. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2793 A^± TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt 2, pi. 38, fig. 9. Hamilton beds Summit Corners, Schoharie co. N. Y. C. Van Deloo, coll. 1862 2794 ^-^M- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 10. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 10. Hamilton beds Apulia, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2795 1L^-1 TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. n. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. ii. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2796 •ai-%1A TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 12. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 12. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 452 NEW YORK STATE MUSEUM 2797 ^f-f1- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 38, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 38, fig. 14. Hamilton beds Lebanon, Madison co. N. Y. Modiomorpha quadrula Hall 2798 £S_2£ TYPE Modiomorpha quadrula Hall. Prelimi- nary notice of lamellibranchiate shells, pt 2. 1870. p. 77. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 41, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 41, fig. 1 8. Chemung (?) beds Rockville, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 2799 MP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 41, fig. 19. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 41, fig. 19. Chemung (?) beds Cold Spring, Cattaraugus co. N. Y. C.Van Deloo, coll. 1863 2800 H— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 41, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 41, fig. 26. Chemung (?) beds Rockville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Modiomorpha regularis Hall 2801 *££^ TYPE Modi omorph a regularis Hall. Paleontology of New York. 1885. v. 5, pt i, p. 270, pi. 35, fig. 12. Schoharie grit Schoharie N. Y. J. Gebhard purchase Modiomorpha rigida Hall 2802 -2-S-2.1 TYPE Modiomorpharigida Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 41, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 41, fig. 14. Chemung beds Angelica, Allegany co. N. Y. R. P. Whitfield, coll. 1869 TYPE SPECIMENS OF PALEOZOIC FOSSILS 453 2803 ^p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 41, fig. 15. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 41, fig. 15. Chemung (?) beds Rockville, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 2804 *&£i TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 41, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 41, fig. 16. Chemung (?) beds Rockville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Modiomorpha schoharie Hall 2805 &3j2.2. TYPE Modiomorpha schoharie Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and ex- planations, pi. 34. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 35, fig. 14. Schoharie grit Schoharie N. Y. J. Gebhard purchase Modiomorpha subalata (Conrad) Hall 2806 **£*• TYPE Cypricardites subalata Conrad. Annual report of the New York state geological survey. 1841. P. 83. Modiomorpha subalata Hall. Paleontology of New York. 1883. v, 5, pt i, plates and explanations, pi. 39, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 2. Hamilton beds Cardiff, Onondaga co. N. Y. G. B. Simpson coll. 1863 2807 Ay^ TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 39, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 3. Hamilton beds Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 2808 ^3a* TYPE Hall. Paleontology of New York. 1883. v-5>pti, plates and explanations, pi. 39, fig. 5. 454 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, P1- 39> fig- 5- Hamilton beds Cardiff N. Y. G. B. Simpson, coll. 1863 2809-^2- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 39, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 6. Hamilton beds Cardiff N. Y, G. B. Simpson, coll. 1863 2810 £*p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 7. Hamilton beds Hamburg, Erie co. N, Y. C. Van Deloo, coll. 1864 2811 -s^2- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 8. Hamilton beds Skaneateles lake, N. Y, G. B. Simpson, coll. 1863 2812 MP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 10. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 10. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 2813 *^* TYPE Hal1- Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. n. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. ii. Hamilton beds Tinker's falls, Apulia, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2814 ^^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 12. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 12. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 TYPE SPECIMENS OF PALEOZOIC FOSSILS 455 2815 ^fp TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, Pi- 39> fig- I3- Hamilton beds Tully, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2816 -^-f-f-2- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 39, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 14. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 2817 ^ff-2- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 39, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 39, fig. 16. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 Modiomorpha subalata var. chemungensis Hall 2818 -^j2-2- TYPE Modiomorpha subalata var. chemung- e%sis Hall. Paleontology of New^York. 1885. v. 5, pt i, p. 284, pi. 39, fig. 15. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2819 *^£ TYPE Hall. Paleontology of New York. 1885. v. 5,pti, pi. 41, fig. 7. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Modiomorpha subangulata Hall 2820 SL^f-L TYPE Mo di omorpha sub a ngul ata Hall. Paleon- tology of New York. 1885. v. 5, pt i, p. 287, pi. 35, fig. 10. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 2821 95231 TYPE Hall. Paleontology of New York. 1885. v. 5,pti, pl- 35>fig- "• Chernung beds Mansfield Pa. A. Sherwood, coll. 1871 M p n o t i s p r i n c e p s see Aviculopecten princeps 45^ NEW YORK STATE MUSEUM MYTILARCA Hall Mytilarca acutirostra Hall 2822 ^f-Q HYPOTYPE Ambonychia acutirostra Hall. Geological survey of Wisconsin; report of progress. 1860. Hall, nth annual report of the Indiana state geologist. 1882. pi. 27, fig. 28. Niagaran Waldron, Shelby co. Ind. C. D. Walcott, coll. 1878 Mytilarca arenacea .sw Mytilarca (Plethomytilus) arenacea Mytilarca (Plethomytilus) arenacea Hall 2823 £-2^ TYPE Mytilarca arenacea Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 20. Mytilarca (Plethomytilus) arenacea Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 87, fig. 10. Schoharie grit Schoharie N. Y. C. Van Deloo, coll. 1862 Mytilarca attenuata Hall 2824 2^2 TYPE Mytilarca attenuata Haii Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 23. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 32, fig. 20. Hall. Paleontology of New York. 1884. v. 5. pt i, pi. 32, fig. 20. Chemung beds (drift) Elmira N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Mytilarca chemungensis Conrad (sp.) 2825 sip-a HYPOTYPE Inoceramus chemungensis Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:246. Mytilarca chemungensis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 32, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 32, fig. 13. Chemung (?) beds Rockville, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 2826 Mf3 HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 32, fig. 14. TYPE SPECIMENS OF PALEOZOIC FOSSILS 457 Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 32, fig. 14. Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Mytilarca gibbosa Hall 2827 &&f^- TYPE Mytilarca gibbosa Hall. Paleontology of New York. 1884. v. 5, pt i, p. 262, pi. 33, fig. 20; pi. 87, fig. 7. Chemung beds Napoli, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Mytilarca lata Hall 2828 ja~^- TYPE Mytilops(Modiola) 1 a t a Hall. Paleontol- ogy of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 33, fig. 22. Mytilarca lata Hall. Paleontology of New York. 1884. v. s,pt i, pi. 33, fig. 22. Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Mytilarca (Plethomytilus) oviformis Conrad (sp.) 2829 -2A5-6 HYPOTYPE I n o c er a m u s o v i f o r m i s Conrad. Jour- nal of the Academy of natural sciences of Philadelphia. 1842. 8 : 246. Plethomytilus oviformis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 31, fig. 2. Mytilarca (Plethomytilus) oviformis Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 31, fig. 2. Hamilton beds Hamilton, Madison co. N. Y. J. Hall, coll. 1844 2830 .a^-& HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i. plates and explanations, pi. 31, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, pl- 31* % 3- Hamilton beds York Center, Livingston co. N. Y. 2831 .a^-s. HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 31, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi- 31, %• 7- Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 NEW YORK STATE MUSEUM 2832 **£* HYPOTYPE Hall. Paleontology of New York. 1883 v. 5, pt i, plates and explanations, pi. 31, fig. 8. Hall. Paleontology of New York. 1883. v. 5, pt i, pi. 31, fig. 8. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2833 W* HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 87, fig. 8. Hamilton beds York, Livingston co. N. Y. C. Van Deloo, coll. 1865 Mytilarca pyramidata Hall 2834 ^f^- TYPE Mytilarca pyramidata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 80, fig. 1,2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 80, fig. i, 2. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 2835 H— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 80, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi, 80, fig. 3. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase Mytilarca radiata see Byssopteria radiata Mytilarca simplex Hall 2836 &Sj5-2- TYPE Mytilops (Modiola) simplex Hall. Pale- ontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 33, fig. 19. Mytilarca simplex Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 33, fig. 19. Chemung beds West of Smethport Pa. C. Van Deloo, coll. 1870 2837 ^f^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 33, fig. 21. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 33> fig- 21. Chemung beds West of Smethport Pa. C. Van Deloo, coll. 1870 Mytilops (Modiola) I at a see Mytilarca lata Mytilops (Modiola) metella see Modiola (Mytilops) metella TYPE SPECIMENS OF PALEOZOIC FOSSILS 459 Mytilops (Modiola) praecedens^^ Modiola (Mytilops) praecedens Mytilops (Modiola) simplex see Mytilarca simplex NUCULA Lamarck Nucula bellistriatus (Conrad) Hall 2838 fl-§jZ-2- TYPE Nuculites bellistriata Conrad. Annual report of the New York state geological survey. 1841. p. 40. Nucula bellistriata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. i, 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. i, 8. Hamilton beds Delphi, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2839 -2-^L- TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 46, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 4. Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2840-^3^ TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 46, fig. 6. Hall. Paleontology of New York. 1885. v. 5,pti, pi. 46, fig. 6. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2841 2£3-2- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 7. Hamilton beds Tinker's falls, Apulia station, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2842 %-^p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 9- Hamilton beds Canandaigua lake, N. Y. R- pJ»Hf%¥^ I W. Hall, coll. 1858 460 NEW YORK STATE MUSEUM Nucula corbuliformis Hall 2843 z^f-L TYPE ? Nucula corbuliformis ? Hall. Prelim- inary notice of lamellibranchiate shells, pt 2. 1870. p. 2. ? Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 10, n. ? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 10, n. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2844 -^^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 24, 27. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 24, 27. Hamilton beds Owasco lake, N. Y. G. B. Simpson, coll. 1863 2845 ^3^~ TYpE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 25, 30. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 25, 30. Hamilton beds Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2846 ^f^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 26, 34. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 26, 34. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2847 *A£i TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 46, fig. 28. Hall, Paleontology of New York. 1885. v. 5, pt r, pi. 46, fig. 28. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2848 s-s^ TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 46, fig. 31. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 31. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 TYPE SPECIMENS OF PALEOZOIC FOSSILS 461 2849 bef-i TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 46, fig. 33. Hail. Paleontology of New York. 1885. v. 5, pt T, pi 46, fig. 33. Hamilton beds Tully, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2850 *££-! TYPE? ? Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 37. ? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 37. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Nucula globularis Hall 2851 ^^- TYPE Nucula globularis Hall. Paleontology of New York. 1885. v. 5, pt i, p. 322, pi. 93, fig. 6. Chemung (?) beds Panama, Chautauqua co. N. Y. C. Van Deloo, coll. 1870 Nucula lamellata Hall 2852 £&i.£ TYPE Nucula lamellata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 51, fig. 18. Hall. Paleontology of New Yorkr 1885. v. 5, pt i, pi. 51, fig. 18. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 2853 z.2^-3- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 51, fig. 19. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 19. Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 2854 illy™ TYPE Hall. Paleontology of New York. 1883. v. 5, pt r, plates and explanations, pi. 51, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 51, fig. 21. Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 2855 -2-5JL3. TYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 93, fig. 7. Ithaca beds Norwich, Chenango co. N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Nucula lev at & see Tellinomya (Ctenodonta) levata 462 NEW YORK STATE MUSEUM Nucula lirata Conrad (sp.) 2856 S-OJLA HYPOTYPE Nuculitcs lirata Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:250. Nucula lirata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 45, fig. 17. Hall. Paleontology of New York. 1885. v. 5. pt i, pi. 45, fig. 17. Hamilton beds Skaneateles lake, N. Y. G. B Simpson, coll. 1863 2857 A^LI HYPOTYPE Hall. Paleontology of New York. 1883. v. 5. pt i, plates and explanations, pi. 45, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 45, fig. 18. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2858 Mf± HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 45, fig. 19. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 45, fig. 19. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2859 ^L± HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 45, fig. 20. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 45, fig. 20. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2860 *¥± HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 45, fig. 21, 22. Hall. Paleontology of New York, 1885. v. 5, pt i, pi. 45, fig. 21, 22. Hamilton beds Owasco lake, N. Y. G. B. Simpson, coll. 1863 2861 *^Li HYPOTYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 93, fig. 5. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 463 Nucula opima Hall 2862 *££s. HYPOTYPE Cucullea opima Hall. Geology of New York; report on the 4th district. 1843. p. 197. Nucula randalli Hall. Paleontology of New York. 1885. v. 5, pt i, p. 315, pi. 93, fig. 2. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1873 Nucula randalli see Nucula opima Nucula varicosa Hall 2863 &&££ TYPE Nucula v a ri c o s a Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 2. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 12, 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 12, 13. Hamilton beds Norton's landing, Cayuga lake, N. Y« J. W. Hall, coll. 1866 2864 -^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 14, 15. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 14, 15- Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 2865 ^UL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 16. Hall. Paleontology of New York. 1885. v. 5,pti, pi. 46, fig. 1 6. Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 2866 a^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 17. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 17; pl- 93»fig- 4- Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 2867 **£& TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 46, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 46, fig. 18. Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 464 NEW YORK STATE MUSEUM 2868 -^p TYPE Hall. Paleontology of New York. 1883. v. 5,ptir plates and explanations, pi. 46, fig. 19, 23. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 46, fig. 19, 23. Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 2869 -^f6- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 46, fig. 20. Hall. Paleontology of New York. 1885. v. 5, pt iy pi. 46, fig. 20. Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 2870 *V^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 46, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt ir pi. 46, fig. 21. Hamilton beds Norton's landing, N. Y. J. W. Hall, coll. 1866 2^71 9V1- TYPE Hall. Paleontology of New York. 1883. v. 5,. pt i, plates and explanations, pi. 46, fig. 22. Hall. Paleontology of New York. 1885. v. 5, pt i» pi. 46, fig. 22. Hamilton beds Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 NUCULITES Conrad Nuculites bellistriata see Nucula bellistriata Nuculites cuneiformis Conrad 2872 ^-^ HYPOTYPE Nuculites cuneiformis Conrad. An- nual report of the New York state geological survey. 1841. p. 50. Hall. Paleontology of New York. 1883. v. 5, pt ir plates and explanations, pi. 47, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i,, pi. 47> ng. 13. Hamilton beds Madison county, N. Y. J. Hall, coll. 1844 2873 SJLJA. HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig, 14. TYPE SPECIMENS OF PALEOZOIC FOSSILS 465, Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 14. Hamilton beds Schoharie county, N. Y. J. Hall, coll. 1844 Nuculites constricta see Palaeoneilo constricta Nuculites emarginata see N ucula emarginata Nuculites filosa see Palaeoneilo filosa Nuculites 1 i r a t a see N ucula lirata Nuculites oblongatus Conrad 2874 2££± HYPOTYPE Nuculites oblongata Conrad. Annual report of the New York state geological survey. 1841. p. 50. Nuculites oblongatus Hall. Paleontology of New York". 1883. v. 5, pt i, plates and explanations, pi. 47, fig. i. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. i. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2875 ~a~ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 3. Hamilton beds Summit, Schoharie co. N. Y. C. Van Deloo, coll 1862 2876 ^f^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 4. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2877 -2A4— HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 5. • , Hamilton beds Summit, Schoharie co. N. Y. C. Van Deloo, coll. 1862 2878 -a*M HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 10. 466 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 10. Hamilton beds Norton's landing, Cayuga lake, N. Y. J. W. Hall, coll. 1866 Nuculites planulata see Clidophorus planulatus Nuculites radiata see Pholadella radiata Nuculites rostellata see Leda rostellata Nuculites subcuneatus Clarke 2879 ^i"" TYPE Nuculites subcuneatus Clarke. i3th annual report of the New York state geologist. 1894. 1:173, pi. 4, fig. 9. Hamilton shales Livonia salt shaft, Livonia, Livingston co. N. Y. D. D. Luther, coll. 1891 2880 ^_2&£ TYPE Clarke. i3th annual report of the New York state geologist. 1894. v. i, pi. 4, fig. 10. Hamilton shales Livonia salt shaft, Livonia N. Y. D. D. Luther, coll. 1891 Nuculites subemarginata see Tellinopis sub- emarginata Nuculites triqueter Conrad 2881 ^p- TYPE Nuculites triqueter Conrad. Annual report of the New York state geological survey. 1841. p. 50. Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 47, fig. 20. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 20. Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2882 ^P- TYPE' Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 47, fig. 22. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 22. Hamilton beds Moravia, Cayuga co. N. Y. G. B. Simpson, coll. 1863 2883 Mp- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 47, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 47, fig. 26. Marcellus shale Alden, Erie co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 467 2884 *•*•&*• TYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 93, fig. 8. Hamilton beds Delphi, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1873 2885 **£*• TYPE Hall. Paleontology of New York. 1885. v. 5, Pt i, pi. 93> fig- 9- Hamilton beds Pratt's falls, Onondaga co. N. Y. NYASSA Hall Nyassa arguta Hall 2886 &Z£-Q TYPE Nyassa arguta Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 28. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 53, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt i, Pi- S3. % 9- Hamilton beds South of Cardiff, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2887 -24P TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 53, fig. 10. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 53, fig. 10. _ Hamilton beds Hamilton, Madison co. N. Y. J. Hall, coll. 1844 Nyassa recta Hall 2888 -2-^J, TYPE Nyassa recta Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 29. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 53, fig. i. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 53, fig. i. Hamilton or Ithaca beds Fultonham, Schoharie co. N. Y. J. Hall, coll. 1844 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 53, fig. 3, 4. 2889 ££/i TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 53, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, Pi- 53, %• 3- Hamilton or Ithaca beds Fultonham N. Y. J. Hall, coll. 1844 On slab with type>f Pal. N. Y. v. 5, pt 1, pi. 53, fig. 1, 4. 468 . XE\V YORK STATE MUSEUM 2890 2ZS.1, TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 53, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pti, pi. 53, fig. 4. Hamilton or Ithaca beds Fultonham N. Y. J. Hall, coll. 1844 On slab with t.ype of Pal. N. Y. v. 5, pt 1, pi. 53, fig. 1, 3. Nyassa subalata Hall 2891 &&£3. TYPE Nyassa subalata Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 29. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi*. 53, fig. 24. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 53, fig. 24. Hamilton or Ithaca beds Summit, Schoharie co. N. Y. C. Van Deloo, coll. 1862 ORTHODESMA Hall & Whitfield Orthodesma nasutum (Conrad) Hall 2892 2-SQ-2- TYPE Cypricardites nasuta Conrad. Annual re- port of the New York state geological survey. 1841. p. 52. Modiolopsis nasutus Hall. Paleontology of New York. 1847. v. i, pi. 81, fig. 2. Lorraine beds Lorraine, Jefferson co. N. Y. ORTHONOTA Conrad Orthonota carinata (Conrad) Hall 2893 2-^®- TYPE Orthonota carinata Conrad. Annual report of the New York state geological survey. 1841. p. 51. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 34. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 34. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 Orthonota (?) parvula Hall 2894 ^V- TYPE Orthonota parvula Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870, p. 88. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 29. TYPE SPECIMENS OF PALEOZOIC FOSSILS 469 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 29. Hamilton beds Canandaigua lake, N. Y. G. A. White and C. Van Deloo, coll. 1860 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 78, fig. 31. 2895 SLS^L TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 30. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 30. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2896 •a^Li TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 78, fig. 31. Hall. Paleontology of New York. 1885. v. 5,pt i, pi. 78, fig. 31. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 78, fig. 29. Orthonota undulata Conrad 2897 3JU-§- HYPOTYPE Orthonota undulata Conrad. Annual report of the New York state geological survey. 1841. P-51- Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 37. Hall. Paleontology of New York. 1885. v. 5, pt i, pi.rMs-37' Hamilton beds Summit N. Y. C. Van Deloo, coll. 1862 2898 -24P- HYPOTYPE Hall. Paleontology of New York. 1883, v. 5, pt i, plates and explanations, pi. 78, fig. 38. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 38. Hamilton beds Bear's gulf, Schoharie co. N. Y. C. Van Deloo, coll. 1862 2899 Mf2 HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 39. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 39. Hamilton beds Schoharie county, N. Y. 47O NEW YORK STATE MUSEUM 2900 iL^1-3- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 40. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 40. Hamilton beds Summit N. Y. C. Van Deloo, coll. 1862 2901 &&£*• HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 41. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 41. Hamilton beds Summit N. Y. C. Van Deloo, coll. 1862 PALAEANATINA Hall Palaeanatina angusta Hall 2902 2-£f& TYPE Palaeanatina typa Hall (in part). Paleon- tology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 29. Palaeanatina angusta Hall. Paleontology of New York. 1885. v. 5, pt i, p. 490, pi. 79, fig. 29. Chemung (?) beds Portville, Cattaraugus co. N. Y. C. Van Deloo, coll. 1864 2903 -24S-2- TYPE Palaeanatina typa Hall (in part) . Paleon- tology of New York. 1883. v. 5, pt i, plates and expla- nations, pi. 79, fig. 30. Palaeanatina angusta Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 30. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 2904 &•$/£ TYPE Palaeanatina typa Hall (in part). Paleon- tology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 31. Palaeanatina angusta Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 31. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 2905 *£££ TYPE Palaeanatina typa Hall (in part). Paleon- tology of New York. 1883. .v. 5, pt i, plates and explan- ations, pi. 79, fig. 32. Palaeanatina angusta Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 32. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 TYPE SPECIMENS OF PALEOZOIC FOSSILS 471 2906 -W-2- TYPE Palaeanatina typa Hall (in part). Paleontol- ogy of New York. 1883. • v. 5, pt i, plates and explana- tions, pi. 79, fig. 33. Palaeanatina angusta Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 33. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 2907 £££& TYPE Palaeanatina typa (Hall in part). Paleontol- ogy of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 79, fig. 34. Palaeanatina angusta Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 34. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 Palaeanatina quadrata see Prorhynchus quad- ratum Palaeanatina solenoides Hall 2908 •&&£! TYPE Palaeanatina ty pa Hall (in part). Paleontol- ogy ot New York. 1883. v. 5, pt i, plates and explana- tions, pi. 79, fig. 38, 39. Palaeanatina solenoides Hall. Paleontology ot New York. 1885. v. 5, pt i, p. 489, pi. 79, fig. 38, 39. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 Palaeanatina typa see Palaeanatina angusta Palaeanatina typa see Palaeanatina solenoides Palaeanatina typus Hall 2909 A-SjO. TYPE Palaeanatina typa Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 85. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 26. Chemung (?) beds Portville, Cattaraugus co. N. Y. C. Van Deloo, coll. 1864 2910 -&4P- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 27. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 27. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 472 NEW YORK STATE MUSEUM 2911 s-^-2- TYPE Hall. Paleontology of New York. 1883 v. 5, pti, plates and explanations, pi. 79, fig. 28. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 28. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 2912 ^f-- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 35. Hall. Paleontology of New York. 1885. v. 5, pt i, Pi- 79, fig- 35- Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 2913 a^- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 36. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 36. Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 2914 &&&£ TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 79, fig. 37. Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 79> fig- 37- Chemung (?) beds Portville N. Y. C. Van Deloo, coll. 1864 PALAEONEILO Hall Palaeoneilo angusta Hall 29 * 5 asi~ TYPE Palaeoneilo angusta Hall. Paleontology of New York. 1885. v. 5, pt i, p. 344, pl. 93, fig. n. Chemung beds Elmira N. Y. C. Van Deloo, coll. 1870 Palaeoneilo arata Hall 2916 £fiJi TYPE Palaeoneilo arata Hall. Paleontology of New York. 1883. v. 5, pl. i, plates and explanations, pl. 50, fig. 23. Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 50, fig. 23. Ithaca beds Norwich, Chenango co. N. Y. J. W. Hall and G. B. Simpson, coll. 1870 TYPE SPECIMENS OF PALEOZOIC FOSSILS 473 Palaeoneilo bisulcata Hall 2917 9^^ TYPE Palaeoneilo bisulcata Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 10. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 13. Chemung beds Elmira N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2918 ^4p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 14. Chemung beds Elmira N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Palaeoneilo brevis Hall 2919 &££•& TYPE Palaeoneilo brevis Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 10. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 24. Hall. Paleontology of New York. 1885. .v. 5, pt i, pi. 50, fig. 24. Ithaca beds Franklin, Delaware co. N. Y. J. Hall, coll. 1862 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 50, fig. 33. 2920 ^^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 25. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 25. Ithaca beds Franklin N. Y. J. Hall, coll. 1862 2921 &&££- TYPE Hall. Paleontology of New York. 1883. v. .5, pt i, plates and explanations, pi. 50, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 26. Ithaca beds Franklin N. Y. J. Hall, coll. 1862 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 50, fig. 27. 2922 £^p- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 50, fig. 27. 474 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 27. Ithaca beds Franklin N. Y. J. Hall, coll. 1862 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 50, fig. 26. 2923 --5^- TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 50, fig. 28. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 28. Ithaca beds . Franklin N. Y. J. Hall, coll. 1862 2924 -^-^P- TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 50, fig. 29. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 29. Ithaca beds Franklin N. Y. J. Hall, coll. 1862 2925 -^p- TYPE Hall. Paleontology of Ne*v York. 1883. ¥.5, pti, plates and explanations, pi. 50, fig. 30. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 30. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 2926 A^-S- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 33. Hall. Paleontology of New York. 1885. v. 5, pt i, pl- 5°. fig- 33- Ithaca beds Franklin N . Y. J. Hall, coll. 1862 Oil slab witb type of Pal. N. Y. v. 5, pt 1, pl. 50, fig. 24. Palaeoneilo constricta Conrad (sp) 2927 &4j&± HYPOTYPE Nuculites constricta Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8 : 249. Palaeoneilo constricta Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 48, fig. 3, Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 48, fig. 3. Hamilton beds Norton's landing, Cayuga lake, N. Y. J. W. Hall, coll. 1866 TYPE SPECIMENS OF PALEOZOIC FOSSILS 475 2928 •§4f4- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 4- Hamilton beds Skarieateles lake, N. Y. G. B. Simpson, coll. 1863 2929 ^/^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 7. Hamilton beds Bellona N. Y. .«. J. W. Hall and C. Van Deloo, coll. 1866 2930 -S-^--4 HYPOTYPE Hall. Pale'ontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 13. Hamilton beds Summit, Schoharie co. N. Y. C. Van Deloo, coll. 1862 2931 -TT^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 16. Hall. Paleontology of New York. ^1885. v. 5, pt i, pi. 48, fig. 16. Ithaca beds Dryden, Tompkins co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Palaeoneilo constricta var. flexuosa Hall 2932 iLSjiB. TYPE Palaeoneilo constricta var. flexuosa Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 18. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Palaeoneilo emarginata (Conrad) Hall 2933 --i-- TYPE Nuculites emarginata Conrad. Annual re- port of the New York state geological survey. 1841. p. 50. Palaeoneilo emarginata Hall. Paleontology of New York. 1883. v-5, pt i, plates and explanations, pi. 50, fig. i. 476 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. i. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2934 -24^-§- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi 50, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 2. Hamilton beds Aurora, Cayuga co. N. Y. G. B. Simpson, coll. 1863 2935 --3^- TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 50., fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 3. Hamilton beds Tully, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2936 ^& TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 50, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 6. Hamilton beds Cumberland Md. R. P. Whitfield and C. Van Deloo, coll. 1858 2937 ~~s~ TYPE Hall, Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 9. Hamilton beds Cumberland Md. R. P. Whitfield and C, Van Deloo, coll. 1858 Palaeoneilo fecunda Hall 2938 2-^-L TYPE Palaeoneilo fecunda Hall. Preliminary no- tice of lamellibranchiate shells, pt 2. 1870. p. 8. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 13. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2939 ^2— TYPE Hal1- Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 15. TYPE SPECIMENS OF PALEOZOIC FOSSILS 477 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 15. Hamilton beds Cumberland Md. R. P. Whitfield and C. Van Deloo, coll. 1858 2940 -24P TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 1 6. Hamilton beds Cumberland Md. R. P. Whitfield and C. Van Deloo, coll. 1858 2941 *^i TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 17. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49>fig- i7- Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 2942 &33J. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 18, 23. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49> fig- l8> 23- Hamilton beds ^ Cumberland Md. R. P. Whitfield and C. Van Deloo, coll. 1858 Palaeoneilo filosa Conrad (sp ) 2943 s-SjS-S- HYPOTYPE Nuculitcs filosa Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8 1250. Palaeoneilo filosa Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 38. Hall. Paleontology of New York. 1885. v. 5, pt i , pi. 49, fig. 38. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Palaeoneilo muta Hall 2944 ^j2-2- TYPE Palaeoneilo muta Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 8. Hall. Paleontology of New York. 1883. v. 5. pt i, plates and explanations, pi. 49, fig. 25. NEW YORK STATE MUSEUM Hall. Paleontology ot New York. 1885. v. 5, pt i, pi. 49, fig. 25. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2945 2.333. TYPE Hall. Paleontology of New York. 1883. v-5,pti, plates and explanations, pi. 49, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 26. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2946 &S33 TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 49, fig. 28. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 28. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2947 ^^ TYPE Hall. Paleontology of New York. 1883. v. 5,pt i, plates and explanations, pi. 49, fig. 29. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 29. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 2948 MP TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 49, fig. 31, 32. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 31, 32. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 Palaeoneilo perplana Hall 2949 ^-°- TYPE Palaeoneilo ? perplana Hall. Prelimi- nary notice of lamellibranchiate shells, pt 2. 1870. p. 12. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 93, fig. 12. Hamilton beds Reidsville, Albany co. N. Y. J. W. Hall, coll. 1878 Palaeoneilo plana Hall 2950 a-2^ TYPE Palaeoneilo plana Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 7. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 21. TYPE SPECIMENS OF PALEOZOIC FOSSILS 4/9 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 21. Hamilton beds Norton's landing, Cayuga lake, N. Y. J. W. Hall, coll. 1866 2951 5-%LL TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 48, fig. 24. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 24. Hamilton beds Tinker's falls, near Apulia N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 2952 S-%LL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 27. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 27. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 2953 z&f-L TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 48, fig. 28. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 48, fig. 28. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Palaeoneilo tenuistriata Hall 2954 -®i— TYPE Palaeoneilo tenuistriata Hall. Prelim- inary notice of lamellibranchiate shells, pt 2. 1870. p. 9. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 4. Hall. Paleontology of New York. 1885. ¥.5, pt i, pi. 49, fig. 4. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2 955 -^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 49, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 5. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2956 £$g*£ TYPE Hall. Paleontology of New York. 1883. v. s,pti, plates and explanations, pi. 49, fig. 6. 480 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49> fig- 6- Hamilton beds Prait's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 2957 ZSAZ TYPE Hall. Paleontology of New York. 1883. v. 5, pti, plates and explanations, pi. 49, fig. 7. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 49, fig. 7. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1863 2958 SLS^S- TYPE Hall. Paleontology of New York. 1883. v.5,pti, plates and explanations, pi. 49, fig. 8. Hall. Paleontology of New York. 1883. v. 5, pt i, pi. 49, fig- 8. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 Palaeoneilo truncata Hall 2959 ^f- TYPE Palaeoneilo truncata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 50, fig. 40. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 50, fig. 40. Waverly group Wey mouth, Medina co. O. C. A. White, coll. 1861 Palaeoneilo virginica Hall 2960 S^A TYPE Palaeoneilo virginica Hall. Paleontology of New York. 1885. v- 5' Pl T> P- 341, pi. 93, fig. 14. Hamilton beds Patterson's creek, Va. R. P. Whitfield and C. Van Deloo, coll. 1858 PALAEOPINNA Hall Palaeopinna flabellum Hall 2961 ^-f-- TYPE Paleopinna flabella Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 25, fig. 18. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 25, fig. 18; pi. 87, fig. 4. Oriskany sandstone Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 481 PANENKA Barrande Panenka degener Hall 2962 SLS.QJL TYPE Panenka degener Hall. Paleontology of New York. 1885. v. 5, pt i, p. 424, pi. 94, fig. 14. Hamilton beds Pratt's falls, N. Y. C Van Deloo and H. H. Smith, coll. 1874 Panenka dichotoma Hall 2963 ifi1s-1 TYPE Cardiola ? dichotoma Hall. Paleontology of New York. 1883. v. 5. pt i, plates and explanations, pi. 70, fig 21. Panenka dichotoma Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 70, fig. 21. Schoharie grit Schoharie N. Y. 2964 *£p TYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 94, fig. 13. Schoharie grit Schoharie N. Y. Panenka equilatera Hall 2965 i^s-a. TYPE Cardiola ? equilatera Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 69, fig. 4. Panenka equilatera Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 69, fig. 4. Marcellus shale Avon, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Panenka lincklaeni Hall 2966 SL^-f-S. TYPE Cardiola lincklaeni Hall in Miller's Cata- logue of American Paleozoic fossils. 1877. p. 186. Cardiola? lincklaeni Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 69, fig. 12. Panenka lincklaeni Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 69, fig. 12. Marcellus shale Flint creek near Phelps, Ontario co. N. Y. L. Lincklaen, coll. 1859 2967 -2-^-2. TYPE Hall. Paleontology of New York. 1883. v. 5,ptir plates and explanations, pi. 69, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 69, fig. 13. Marcellus shale Indian reservation near Buffalo N. Y. 482 NEW YORK STATE MUSEUM 2968 Mp TYPE Hall. Paleontology of New York. 1883. v. s,pti, plates and explanations, pi. 69, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 69, fig. 14. Marcellus shale Indian reservation near Buffalo N. Y. Panenka mollis ? Hall 2969 ££^± TYPE? Panenka mollis? Hall. Paleontology of New York. 1885. v. 5, pt i, p. 420, pi. 80, fig. 9. Marcellus shale Western New York Pickett collection Panenka radians Conrad (sp.) 2970 $AjSi HYPOTYPE P t e ri nea radians Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. p. 252. Cardiola? radians Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 69, fig. 9. Panenka radians Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 69, fig. 9. Hamilton beds Cazenovia, Madison co. N. Y. Panenka retusa Hall 2971 &&&S. TYPE Cardiola ? radians (Conrad) Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explan- ations, pi. 69, fig. 6. Panenka retusa Hall. Paleontology of New York. 1885. v. 5, pt i, p. 421, pi. 69, fig. 6. Hamilton beds Cayuga lake, N. Y. Panenka ventricosa Hall 2972 -2^L TYPE Cardiola ? elevata (Conrad) Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explan- ations, pi. 69, fig. i, 2. Panenka ventricosa Hall. Paleontology of New York. 1885. v. 5, pt i, p. 417, pi. 69, fig. i, 2. Marcellus shale (Agoniatite limestone) Schoharie county, N. Y. PARACYCLAS Hall Paracyclas elliptica Hall 2973 &•*£& HYPOTYPE Paracyclas elliptica Hall. Geology of New York; report on the 4th district. 1843. p. 171. TYPE SPECIMENS OF PALEOZOIC FOSSILS 483 Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 24. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 24. Onondaga limestone Columbus O. R. P. Whitfield, coll. 1865 2974 &££& HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 27, 28. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 27, 28. Onondaga limestone Ontario Can. J. De Cew, coll. 1866 Paracyclas ? elevata see Schizodus ? fissus Paracyclas ignota Hall 2975 -2-^LL TYPE Paracyclas ignota Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 34. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 34. Chemung beds Meadville, Crawford co. Pa. C. Van Deloo, coll. 1863 Paracyclas lirata Conrad (sp.) 2976 •&&-££ HYPOTYPE Po sidonia lir at a Conrad. Annual report of the New York state geological survey. 1838. p. 116. Paracyclas lirata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. ii. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. IT. Hamilton beds Fultonham, Schoharie co. N. Y. W. M. Gabb, coll. 1857 2977 94:12. HYPOTYPE Hall, Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 12. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 12. Hamilton beds Fultonham N. Y. W. M.. Gabb, coll. 1857 484 NEW YORK STATE MUSEUM 2978 A^- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 13. Hamilton beds Fultonham N. Y. VV. M. Gabb, coll. 1857 2979 *££-*• HYPOTYPE Hall. Paleontology of New York. 1885. ¥.5, pt i, pi. 72, fig. 14. Hamilton beds Fultonham N. Y. W. M. Gabb, coll. 1857 2980 2--1- HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 72, fig. 17. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 17. Hamilton beds Fultonham N. Y. W. M. Gabb, coll. 1857 2981 *•¥* HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 18. Hamilton beds Fultonham N. Y. J. Hall, coll. 1844 2982 &fi£2. HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 72, fig. 19. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 19. Hamilton beds Fultonham N. Y. Paracyclas ? paupera Hall 2983 s-efJL TYPE Cytherodon (Schizodus) pauper Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 24. Paracyclas ? pauper Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 75, fig. 24. Chemung (?) beds Portville, Cattaraugus co. N. Y. C. Van Deloo, coll. 1864 2984 *^p- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 75, fig. 26. Chemung (?) beds Portville N: Y. C. Van Deloo, coll. 1864 TYPE SPECIMENS OF PALEOZOIC FOSSILS 485 Paracyclas rotunda Hall 2985 &&£-*• TYPE Cardiomorpha rotunda Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 63, fig. 18. Paracyclas rotunda Hall. Paleontology of New York. 1885. v. 5, pt i,pl. 63, fig. 18; pi. 95, fig. 21. Chemung beds Kirkwood, Broome co. N. Y. A. Sherwood, coll. 1871 2986 *£/•* TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 63, fig. 19. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 63, fig. 19. Chemung beds Kirkwood N. Y. A. Sherwood coll. 1871 Paracyclas tenuis Hall 2987 2-££-2. TYPE Paracyclas tenuis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 20. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. .72, fig. 20. Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 2988 ^--2— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 21. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 2989 SL^-S- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 7 2, fig. 22. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 22. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2990 2-^- TYPE Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 95, fig. 25. Hamilton beds Skaneateles lake, N. Y. J. W. Hall and G. B. Simpson, coll. 1872 486 NEW YORK STATE MUSEUM PARARCA Hall Pararca erecta Hall 2991 &&&& TYPE Cardi ol a ere eta Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 70, fig. 16. Pararca erecta Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 70, fig. 16. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Pararca neglecta Hall 2992 *£fii TYPE Cardiola transversa Hall (in part). Pale- ontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 70, fig. 13. Pararca neglecta Hall. Paleontology of New York. 1885. v. 5, pt i, p. 432, pi. 70, fig. 13. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Pararca precedens Hall 2993 96i82 PLASTOTYPE Pararca precedens Hall. Paleontol- ogy of New York. 1885. v. 5, pt i, p. 429, pi. 94, fig. 19. Onondaga limestone Cayuga Ont. Pararca sao Hall 2994 SL&&S. TYPE Cardiola sao Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 70, fig. 17. Pararca sao Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 70, fig. 17. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 Pararca transversa Hall 2995 ££&± TYPE Cardiola transversa Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 70, fig. 12. Pararca transversa Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 70, fig. 12. Chemung (?) beds Salamanca, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 TYPE SPECIMENS OF PALEOZOIC FOSSILS 487 2996 &&/± TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 70, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 70, fig. 14. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 2997 Mj^ TYPE Hail. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 70, fig. 15. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 70, fig. 15. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 Pecten cancellatus see Aviculopecten cancel- latus Pecten? crenulatus see Crenipecten crenulatus Pecten duplicatus see Aviculopecten duplicatus Pernopecten fasciculatus see Lyriopecten fasciatus PHOLADELLA Hall Pholadella parallela Hall 2998 SAfcfi- TYPE Gr am my si a p arall ela Hall. Preliminary no- tice of lamellibranchiate shells, pt 2. 1870. p. 59. Pholadella parallela Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 22. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 22. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 2999 £££0. TYPE Hall Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 23. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 23. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 3000 -24P TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 24. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 24. Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 488 NEW YORK STATE MUSEUM Pholadella radiata Conrad (sp.) 3001 2^^ HYPOTYPE Nuculites radiata Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8 : 248. Pholadella radiata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations pi. 78, fig. 16. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 16. Hamilton beds Fabius N. Y. G. B. Simpson, coll. 1863 3002 ^p- HYPOTYPE Hall. Paleontology of New York 1883. ¥.5, pt i, plates and explanations, pi. 78, fig. 18. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 18. Hamilton beds Summit, Schoharie co. N. Y. J. Hall, coll. 1844 3003 ^^ HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 78, fig. 20. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 20. Hamilton beds Fabius N. Y. G. B. Simpson, coll. 1863 PHTHONIA Hall Phthonia cylindrica Hall 3004 97!00 TYPE Phthonia cylindrica Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. i. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. i. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 3005 ^4P TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 3. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 3. Hamilton beds Pratt's falls, N. Y. G. B. Simpson, coll. 1871 3006 ^^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 4. TYPE SPECIMENS OF PALEOZOIC FOSSILS 489 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 4. Hamilton beds Delphi, Onondaga co. N. Y. G. B. Simpson, coll. 1871 Phthonia lirata Hall 3007 ajL^i TYPE : PLASTOTYPE Phthonia lirata Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explan- ations, pi. 78, fig. 14. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 14. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 Phthonia nodicostata Hall 3008 ^P- TYPE Phthonia nodicostata Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 71. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 5. Hall. Paleontology qf New York. 1885. v. 5, pt i, pi. 78, fig. 5. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3009 ^P- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 7, 9. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 7, 9. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3010 S-'L/-S- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt T, pi. 78, fig. 8. Hamilton beds Cajuga lake, N. Y. C. A. White, coll. 1860 Phthonia sectifrons Conrad (sp ) 3011 -^i2-3- HYPOTYPE Cypricardites sectifrons Conrad. Journal of the Academy of natural sciences of Philadel- phia. 1842. 8 : 245. Phthonia sectifrons Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 12. 49O NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 12. Hamilton beds Cazenovia, Madison co. N. Y. J. Hall, coll. 1862 3012 -24P- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 78, fig. 13. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 78, fig. 13. Hamilton beds West Bloomfield, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Phthonia truncata Hall 3013 SJT2-4- TYPE Phthonia truncata Hall. Paleontology of New York. 1885. v. 5, pt i, p. 476, pi. 94, fig. 4. Chemung (?) beds Panama, Chautauqua co. N. Y. J. Hall, coll. 1870 Pinnopsis ornatus see Lunulicardium ornatum Plethomytilus oviformis see My tilarca (Pleth - omytilus) oviformis Pleurorhynchus attenuatus see Conccardium cuneus var. attenuatum Pleurorhynchus cuneus see Conocardium cuneus Pleurorhynchus trigonalis see Conocardium cuneus var. trigonale Posidonia alveata see Grammysia alveata Posidonia ? arcuata see Grammysia arcuata Posidonia lirata see Paracyclas lirata PRORHYNCHUS Hall Prorhynchus quadratum Hall 3014 Mf-b TYPE Palaeanatina quadrata Hall in Miller's Catalogue of American Paleozoic fossils. 1877. p. 199. Palaeanatina quadrata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 40. Prorhynchus quadratum Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 40. Upper Chemung beds Smethport Pa, C. Van Deloo, coll. 1870 TYPE SPECIMENS OF PALEOZOIC FOSSILS 4QI 3015 ^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 41, 42. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 41, 42. Upper Chemung beds Smethport Pa. 3016 *3/-Q TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 43. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 43 Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 3017 *^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 44. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 44. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 3018 HP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 45. Hall. Paleontology of New York. 1885. v. 5, pt i, Pi- 79> fig- 45- Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 On slab with type of Pal. N. Y. v. 5, pt 1, pi. 79, fig. 44. 3019 -H— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 46. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 46. Upper Chemung beds Smethpcrt Pa. C. Van Deloo, coll. 1870 3020 &3p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 47. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 47; PL 96ifig- 5- Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 3021 -HP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 48. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 48. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 492 NEW YORK STATE MUSEUM 3022 H— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 79, fig. 49. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 79, fig. 49. Upper Chemung beds Smethport Pa. C. Van Deloo, coll. 1877 PROTHYRIS Meek Prothyris alata Hall 3023 £i3Ji TYPE Prothyris alata Hall. Paleontology of New York. 1885. v. 5, pt i, p. 461, pi. 94, fig. 7. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Prothyris lanceolata Hall 3024 £3j2J. TYPE Prothyris lanceolata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76, fig. 2. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 76, fig. 2. Hamilton beds Cayuga lake, N. Y. J. W. Hall, coll. 1866 3025 9 72? l- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76, fig. 4. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 76, fig. 4. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3026 a^J- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76, fig. 5. Hall. Paleontology of New York. 1885. v. 5, pt i, pl- 76> fig- 5- Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 3027 ^1/-1 TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76, fig. 6. Hall. Paleontology of New York. 1885. v. 5, pt T, pi. 76, fig. 6. Hamilton beds Bethany, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3028 *^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76, fig. 8. TYPE SPECIMENS OF PALEOZOIC FOSSILS 493 Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 76, fig. 8. Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 Prothyris planulata Hall 3029 -^j3-1 TYPE Prothyris planulata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 94, fig. 8. Ithaca beds Norwich, Chenango co. N. Y. G. B. Simpson, coll. 1875 PROTOMYA Hall Protomya oblonga Hall 3030 £-Zj±£ TYPE Cardiomorpha oblonga Hall. Paleontol- ogy of New York. 1883. v. 5, pt i, plates and explana- tions, pi. 63, fig. 21. Protomya oblonga Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 63, fig. 21. Hamilton beds Fultonham N. Y. On slab with type ofLiopteria bigsbyi, Pal. N. Y. v. 5, pt 1, pi. 20, %. 13-15. PTERINEA GoldfuSS Pterinea bisulcata see Grammysia bisulcata Pterinea cardiiformis see Megambonia cardii- formis Pterinea chemungensis Conrad (sp.) 3031 -kifi-Q- HYPOTYPE A v i c u 1 a c h e m u n g e n s i s Conrad. Jour- nal of the Academy of natural sciences of Philadelphia. 1842. 8:243. Pterinea chemungensis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 1 6, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 1 6, fig. 7. Chemung beds Chemung narrows, Chemung co. N. Y. Pterinea concentrica see Modiomorpha con- centrica 494 NEW YORK STATE MUSEUM Pterinea consimilis Hall 3032 -2-^-1- TYPE Pterinea consimilis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 16, fig. i. Hall. Paleontology of New York, 1884. v. 5, pt i, pi. 1 6, fig. i. Chemung beds Chemung county, N. Y. 3033 *3£i TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 84, fig. 23. Chemung beds Near Nichols, Tioga co. N. Y. A. Sherwood, coll. 1871 Pterinea cuneata see Sphenotus cuneatus Pterinea flabellum Conrad (sp.) 3034 -^p- HYPOTYPE Avicula f la be 11 a Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:238. Pterinea flabella Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 14, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 14, ng. 4. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 3035 ^f-3- HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 14, fig. 5, 12. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 14, fig. 5, 12. Hamilton beds Tully N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 3036 ^P- HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pl. 14, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 14, fig. 7. Hamilton beds Spafford corners, Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 3037 -^ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 14, fig. 8, n, 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 14, fig. 8, n, 14. Hamilton beds Delphi N. Y. G. B. Simpson, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 495 3038 — 5~ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 14, fig. 9. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 14, fig- 9- Hamilton beds Norton's landing, Cayuga lake, N. Y. J. W. Hall, coll. 1866 3039 s^s- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 15, fig. 10. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 15, fig. 10. Hamilton beds Hamburg, Erie co. N. Y. C. A. White, coll. 1860 3040 *3f3. HYPOTYPE Hall. Paleontology of New York. 1884. v, 5, pt i, pi. 83, fig. ii. Chemung beds Lawrenceville, Tioga co. Pa. A. Sherwood, coll. 1871 3041 ^Lf-2- HYPOTYPE Hall. Paleontology of New York. 1884. ¥.5, pt i, pi. 83, fig. 12. Hamilton beds Schoharie county, N. Y. J. Gebhard purchase Pterinea grandis Hall 3042 zif-2. TYPE Pterinea grandis Hall. Paleontology of New York. 1884. v. 5, pt i, p. 91, pi. 83, fig. 14. Onondaga limestone Lexington, Scott co. Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Pterinea halli nom. nov. 3043 3JL5.4 TYPE Avicula securiformis Hall. Paleontology of New York. 1859. 3:290, pi. 53, fig. n (name pre- occupied). New Scotland beds Schoharie N. Y. The species described by Hall iu Pal. N. Y. 2:331, as Avicula securiforrais, from tbe Coralline limestone, wbile specifically unlike tbat from tbe Helderbergian here referred to, appears to pertain to tbe same genus, and, with this present evidence, it becomes desirable to distinguish the two by the change of name above suggested. Pterinea interstrialis Hall 3044 83£&- TYPE Pterinea interstrialis Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 84, fig. 22. Chemung beds Chemung narrows, Chemung co. N. Y. Pterinea modiolaris see Modiolopsis modiolaris 496 NEW YORK STATE MUSEUM Pterinea naviformis Conrad (sp.) 3045 $-Zf.3- HYPOTYPE Avicula naviformis Conrad. Journal of the Academy of natural sciences. 1842. 8 : 210. ? Hall. Paleontology of New York. 1859. v. 3,, pi. 49A, fig. Qa. Coeymans limestone Schoharie N. Y. J. Gebhard purchase 3046 -2-1^ HYPOTYPE ? Hall. Paleontology of New York. 1859. v. 3, pi. 49A> fig- 9b- Coeymans limestone Schoharie N. Y. 3047 —3— HYPOTYPE ? Hall. Paleontology of New York. 1859. v. 3, pi. 49A, fig. 90. Coeymans limestone Schoharie N. Y. Pterinea orbicularis see Ambonychia orbicu- laris Pterinea pinguis Hall 3048 SL2f-1- TYPE Pterinea pinguis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 15, fig. 2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 15, fig. 2; pi. 83, fig. 13. Onondaga limestone Columbus O. R. P. Whitfield, coll. 1865 3049 H— TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 15, fig. 3. Hall. Paleontology of New York. 1884. v. 5, pt i, Pi- '5» fig- 3- Onondaga limestone Columbus O. R. P. Whitfield, coll. 1865 Pterinea planulata see Cypricardinia planulata Pterinea prora Hall 3050 &!£.& TYPE Pterinea prora Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 16, fig. 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 16, fig. 14. Chemung beds Chemung county, N. Y. Pterinea pygmaea see Modiella pygmaea Pterinea radians see Panenka radians TYPE SPECIMENS OF PALEOZOIC FOSSILS 497 Pterinea securiformis Hall 3051 -2-^-S- TYPE Avicula securiformis Hall. Paleontology of New York. 1852. 2: 331, pi. 75, fig. 4. Coralline (Cobleskill) limestone Schoharie N. Y. 3052 -24p TYPE Hall. Paleontology of New York. 1852. v. 2, pl- 75> % 5b- Coralline (Cobleskill) limestone Schoharie N. Y. Pterinea ? suborbicularis see Pterinopecten suborbicularis Pterinea triqueter see Gosselettia triquetra Pterinea undata see Clionychia undata PTERINOPECTEN Hall Pterinopecten conspectus Hall 3053 ^£ TYPE -. PLASTOTYPE Pterinopecten conspectus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 17, fig. 17. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 17, fig. 17. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 3054 -^P TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 17, fig. 18. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 17, fig. 18. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 3°55 -H— TYPE Hall. Paleontology of New York. 1883. v. 5, - pt i, plates and explanations, pl. 17, fig. 20. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 17, fig. 20. Hamilton beds Darien, Genesee co. N. Y» C. A. White, coll. 1860 3056 &i£-B- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 17, fig. 21. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 17, fig. 21. Hamilton beds Fall brook near Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 NEW YORK STATE MUSEUM Pterinopecten crenicostatus Hall 3°57 -°r- TYPE Pterinopecten crenulatus Hall. Pale- ontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. 3. Pterinopecten crenicostatus Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 78, pi. 8, fig. 3. Chemung beds Conewango, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3058 ag-L TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8, fig. 4; pi. 82, fig. 14. Chemung beds Angelica N. Y. R. P. Whitfield, coll. 1869 Pterinopecten crenulatus see Pterinopecten crenicostatus Pterinopecten dispandus Hall 3059 &Lf-i TYPE Pterinopecten dispandus Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 76, pi. 82, fig. ii. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 3060 -24P- TYPE Hall. Paleontology of New York. 1884. v. 5,pti, pi. 82, fig. 12. Chemung beds Mansfield Pa. A. Sherwood, coll. 1871 Pterinopecten exfoliatus Hall 3061 sjfA TYPE Pterinopecten exfoliatus Hall. Paleon- tology of New York. - 1883. v. 5, pt i, plates and explan- ations, pi. i, fig. 1 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. i, fig. 16. Marcellus shale Littleville near West Avon, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3062 ^P TYPE Hall. Paleontology of New York. 1884. v. 5,pti, pi. 83, fig. 7. Stafford (Marcellus) limestone Genesee county, N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 499 Pterinopecten filitextus Hall 3063 -a-ZjZ-A TYPE Pterinopecten filitextus Hall. Paleontol- ogy of New York. 1883. v' 5> P* r? plates and explana- tions, pi. 17. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 82, fig. 9. Hamilton beds Cardiff, Onondaga co. N. Y. G. B. Simpson, coll. 1863 Pterinopecten hermes Hall 3064 s-7-jp- TYPE Pterinopecten hermes Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explan- ations, pi. 17, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 13. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 3065 *4P TYPE Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 17, fig. 14. Hall. Paleontology of New York. 1884. v. 5. pt i, pi. 17, fig. 14- Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3066 H1- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 17, fig. .15. Hall. Paleontology of New York. 1884. v. 5, pt i, pl- *7> fig- J5- Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Pterinopecten intermedius Hall 3067 s-iji-s. TYPE Pterinopecten intermedius Hall. Pale- ontology of New York. 1884. v. 5, pt i, p. 68, pl. 83, fig. 4. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 3068 -2J^.£ TYPE: PLASTOTYPE Hall. Paleontology of New York, 1884. v. 5, pt i, pl. 83, fig. 5. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 500 NEW YORK STATE MUSEUM Pterinopecten neptunus Hall 3069 £2.5-3. TYPE Pterinopecten neptunus Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explan- ations, pi. 8, fig. 5. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8, fig. 5. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 3070 •2-^LI TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8, fig. 6. Chemung beds Belmont N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 On slab with type of Leptodesina licbas, Pal. N. Y. v. 5, pt 1, pi. 21, fig. 37. 3071 sjgJL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. 7. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 8, fig. 7. Chemung beds Angelica N. Y. R. P. Whitfield, coll. 1869 Pterinopecten ? obscurus Hall (sp.) 3072 S-SjiLS. TYPE Avicula obscura Hall. Paleontology of New York. 1859. 3 : 280, pi. 49, fig. 6. Manlius limestone Schoharie N. Y. Pterinopecten proteus Clarke .3073 --i-- TYPE : PLASTOTYPE Pterinopecten proteus Clarke. New York state museum memoir 3. 1900. p. 32, pi. 4, fig. 4. Oriskanian Becraft mountain, near Hudson N. Y. 3074 23£$. TYPE Clarke. New York state museum memoir 3. 1900. PL 4, fig. 5. Oriskanian Becraft mountain, near Hudson N. Y. 3°75 ^--3-- TYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 6. Oriskanian Becraft mountain, near Hudson N. Y. 3076 ^-^ TYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 7. Oriskanian Becraft mountain, near Hudson N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 5OI 3077 3-2JL2- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 4, fig. 8. Oriskanian Becraft mountain, near Hudson N. Y. Pterinopecten pumilus Clarke 3078 2-if^- TYPE: PLASTOTYPE Pterinopecten pumilus Clarke. New York state museum memoir 3. 1900. p. 33, pi. 4, fig. 9. Oriskanian Becraft mountain, near Hudson N. Y. Pterinopecten regularis Hall .3079 &Z&1- TYPE Pterinopecten regularis Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 70, pi. 83, fig i. Hamilton beds Between Geneseo and Avon N. Y. C. Van Deloo, coll. 1865 Pterinopecten signatus Clarke 3080 ^8-2. TYPE : PLASTOTYPE Pterinopecten signatus Clarke. New York state museum memoir 3. 1900. p. 33, pi. 4, fig- 3- Oriskanian Becraft mountain, near Hudson N. Y. Pterinopecten spondylus Hall 3081 BJL&Z. TYPE Pterinopecten spondylus Hall. Paleon- tology of New York. 1883. v. 5, pt i/plates and explana- tions, pi. 17, fig. 16. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 17, fig. 1 6. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Pterinopecten strictus Hall 3082 e^aA TYPE: PLASTOTYPE Pterinopecten strictus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 24, fig.2. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 24, fig. 2; pi. 82, fig. 18. Chemung beds Elmira N. Y. C. Van Deloo, coll. 1870 Pterinopecten subequilateralis see Pterino- pecten subequilaterus Pterinopecten subequilateralis Hall (sp.) 3083 &i£3- TYPE Avicula subequilatera Hall. Paleon- ' tology of New York. 1859. 3 : 281, pi. 4gA, fig. 6. Coeymans limestone Schoharie N. Y. 5O2 NE"W YORK STATE MUSEUM 3084 -B-^^ HYPOTYPE : HYPOPLASTOTYPE Pterinopecten sub- equilateralis Clarke. New York state museum memoir 3. 1900. p. 31, pi. 4, fig. 14. Oriskanian Becraft mountain, near Hudson N. Y. Pterinopecten suborbicularis Hall 3085 9-^a& HYPOTYPE Pterinea? suborbicularis Hall. Geology of New York; report on the 4th district. 1843. p. 264. Pterinopecten suborbicularis Hall. Pale- ontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 8, fig. i. Hall. Paleontology of New York. 1884. v. 5, pt i, pi, 8, fig. i. Chemung beds New Albion, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3086 3JL/£ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 24, fig. 10. Hall. Paleontology of New York. 1884. v. 5 pt i, pi. 24, fig. 10. Chemung beds '•''•*• Elm Valley, Allegany co. N. Y. A. Sherwood, coll. 1871 3087 -^p HYPOTYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 82, fig. 4. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 Pterinopecten undosus Hall 3088 &i£J. TYPE Aviculopecten undulatus Hall in Miller's Catalogue of American Paleozoic fossils. 1877. p. 185. Pterinopecten undosus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 10. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 10. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3089 SJ^L TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. u. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. ii. Hamilton beds Bethany, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS $03 3090 -2-^fii TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 12. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 12. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 3091 2JL/1 TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 13. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 13. Onondaga limestone Clarence Hollow N. Y. C. A. White, R. P. Whitfield and C. Van Deloo, coll. 1860 3092 23^3- TYPE Hall. Paleontology of New York. 1883. v. 5,- pt i, plates and explanations, pi. 2, fig. 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 14. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 3093 £3^2- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 16. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 16. Hamilton beds Canandaigua lake, N. Y. C, A. White and C. Van Deloo, coll. 1860, 3094 -fi-Zjg-i TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 17. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 17. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 3095 •a^8S-L TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 18. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 1 8, Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3096 £3^2. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 2, fig. 19. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 2, fig. 19. Hamilton beds Geneseo N. Y. C. A. White and C. Van Deloo, coll. 1860 5O4 NEW YORK STATE MUSEUM 3°97 SLWL TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 82, fig. 7. Hamilton beds Bethany N. Y. C. Van Deloo, coll. 1865 Pterinopecten vertumnus Hall 3098 *3jS£ TYPE Pterinopecten vertumnus Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and expla- nations, pi. 5, fig. 4. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 5' fig- 4- Hamilton beds Schoharie county, N. Y. 3099 *^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 5, fig. 6. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 5, fig. 6. Hamilton beds Tully, Onondaga co. N. Y. R. P. Whitfield and G. B. Simpson, coll. 1863 3100 Jl¥J- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 83, fig. 2. Hamilton beds Pratt's falls, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1874 3101 s^p- TYPE Hall. Paleontology of New York. 1884. ¥.5, pt i, pl. 83, fig. 3. Hamilton beds Borodino N. Y. J. W. Hall and G. B. Simpson, coll. 1872 PTERONITES McCoy Pteronites inoptatus Hall 3102 *3££- TYPE Pteronites inoptatus Hall. Paleontology of New York. 1884. v. 5, pt i, p. 239, pl. 87, fig. 5. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 Pteronites profundus Hall 3103 ^^^ TYPE Pteronites profundus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 22, fig. 25. Hall. Paleontology of New York. 1884. v. 5, pt i, pl. 22, fig. 25. Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 TYPE SPECIMENS OF PALEOZOIC FOSSILS 505 3104 *ig± TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 26. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig 26. Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3105 *^-i TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 22, fig. 27. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 22, fig. 27. Upper Chemung (?) beds Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Pteronitessubdecussata see Actinopteria sub- decussata PTYCHOPTERIA Hall Ptychopteria alata Hall 3 1 06 £2.f-Q- TYPE ? Ptychopteria alata? Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 21. ? Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 21. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 TYPE? ? Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 22. ? Hall. Paleontology of New York. 1884, v. 5, pt i, pi. 23, fig. 22. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 TYPE Ptychopteria alata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 25. Hall. Paleontology of New York. 1884. v. 5, pt i , pi. 23, fig. 25. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 £SJ>_o TYPE Hall. Paleontology of New York. 1883. v. 5,, pt i, plates and explanations, pi. 23, fig. 26. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 26. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 5O6 NEW YORK STATE MUSEUM 3110 8^ TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 26. Chemung (?) beds Salamanca N. Y. R. P. Whitfield, coll. 1869 Ptychopteria elongata Hall. 3111 -^-i- TYPE Ptychopteria elongata Hall. Paleontology of New York. 1884. v. 5, pt i, p. 141, pi. 85, fig. 10, 13. Chemung (?) beds Panama, Chautauqua co. N. Y. J. Hall, coll. 1871 3112 -24f1 TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. ii. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3113 -Mf1 TYPE Hall. Paleontology of New York. 1884. ¥.5, pt i, pi. 85, fig. 12. Chemung (?) beds Panama N.Y. J. Hall, coll. 1871 Ptychopteria euerate Hall 3114 2.BQ.2. TYPE Ptychopteria euerate Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 24. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 24. Chemung (?) beds Panama N. Y. J. Hall, coll, 1871 3115 £-ap- TYPE Hall. Paleontology of New York. 1884, v. 5, pt i, pi. 85, fig. 27. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3116 ^P- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 28. ^ Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 Ptychopteria eudora Hall 3117 ^f-2- TYPE Ptychopteria eudora Hall. Paleontology of New York. 1884. v. 5, pt i, p. 138, pi. 85, fig. 9. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 507 Ptychopteria expansa Hall 3118 *££± TYPE Pt y cho p te r i a e xp an sa Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 10, IT. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 10, ii. Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Ptychopteria proto Hall 3119 &&£*- TYPE Ptychopteria proto Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 12. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 12. Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 3120" *asP TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 14. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 14. Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Ptychopteria salamanca Hall 3121 •2-siejL TYPE Ptychopteria salamanca Hall. Paleon- tology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 17. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 17. Chemung (?) beds Rock City, near Salamanca N, Y. R. P. Whitfield, coll. 1869 3122 *•*£*• TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 18, 19. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 18, 19. Chemung (?) beds Rock City, near Salamanca N.Y. R. P. Whitfield, coll. 1869 3123 **£*• TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 20. 508 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 20. Chemung (?) beds Rock City, near Salamanca N. Y. R. P. Whitfield, coll. 1869 Ptychopteria sao Hall 3124 ^^^ TYPE Ptychopteria sao Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 16. Hall. Paleontology of New York. 1884. v. 5* pt i, pi. 23, fig. 16. Chemung (?) beds Panama N. Y. 3125 A^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 23. Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 23. Chemung (?) beds Panama N. Y. 3126 -Mp TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 14. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3127 -2-^1 TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 15. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3128 A^LI TYPE Hall. Paleontology of New York. 1884. v 5, pti, pi. 85, fig. 16. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3129 **£i TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 17. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3130 &&P- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 1 8. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 Ptychopteria sinuosa Hall 3131 &££& TYPE Ptychopteria sinuosa Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 23, fig. 13. TYPE SPECIMENS OF PALEOZOIC FOSSILS 5OQ Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 23, fig. 13. Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Ptychopteria spio Hall 9j_o_2. TYPE Ptychopteria spio Hall. Paleontology of New York. 1884. v. 5, pt i, p. 137, pi. 85, fig. 19. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 Ptychopteria thetis Hall 3133 SLSrSL TYPE Ptychopteria thetis Hall. Paleontology of New York. 1884. v. 5, pt i, p. 135, pi. 85, fig. i. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3*34 **£**• TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 2. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3!35 SLSsJL TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 3. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 3136 **£& TYPE? Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 4. Chemung (?) beds Panama N. Y. J. Hall, coll. 1871 Ptychopteria trigonalis Hall 3137 9V* TYPE Ptychopteria trigonalis Hall. Paleon- tology of New York. 1884. v. 5, pt i, p. 140, pi. 85, fig. 34- Chemung (?) beds Panama N. Y. J. Hall, coll. 1870 3138 H-0- TYPE Hall. Paleontology of New York. 1884. v. 5, pt i, pi. 85, fig. 35. Chemung (?) beds Panama N. Y. J. Hall, coll. 1870 SANGUINOLITES McCoy Sanguinolites aeolus see Sphenotus arcaeformis Sanguinolites arcaeformis see Sphenotus arcae- formis 5IO NEW YORK STATE MUSEUM Sanguinolites ? clavulus^ Sphenotus clavulus Sanguinolites cuneatus see Sphenotus cuneatu s Sanguinolites glaucus see Goniophora glaucus Sanguinolites hamiltonensis see Goniophora hamiltonensis Sanguinolites ida see Goniophora ida Sanguinolites perangulatus see Goniophora perangulata Sanguinolites rigidus see Sphenotus ? arcuatus Sanguinolites rigidus see Sphenotus contractus Sanguinolites solenoides see Sphenotus solen- oides Sanguinolites subtortuosus see Sphenotus subtortuosus Sanguinolites (?) subtruncatus Hall 3r39 ^\^ TYPE Edmondia undulata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 64, fig. 3. x Sanguinolites (?) subtruncatus Hall. Paleon- tology of New York. 1885. v. 5, pt i, p. 508, pi. 64, fig. 3. Chemung beds Cherry Creek, Chautauqua co. N. Y. C. Van Deloo, coll. 1863 3140 £^-*> TYPE Edmondia undulata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, ( pi. 64, fig. 4. Sanguinolites (?) subtruncatus Hall. Pale- ontology of New York. 1885. v- 5> P* *> pi- 64, fig. 4. Chemung beds Conewango, Cattaraugus co., N. Y. C. Van Deloo, coll. 1863 Sanguinolites truncatus see Sphenotus trun- catus Sanguinolites (?) undulatus Hall 3141 *3£± TYPE Edmondia undulata Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 91. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 64, fig. 2. Sanguinolites (?) undulatus Hall. Paleontol- ogy of New York. 1885. v. 5, pt i, pi. 64, fig. 2. Chemung beds East Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 Sanguinolites ventricosus see Spathella typica TYPE SPECIMENS OF PALEOZOIC FOSSILS 511 SCHIZODUS King Schizodus chemungensis Conrad var. quadrangularis Hall 3142 A^SLa TYPE Schizodus quadrangularis Hall. Prelim inary notice of lamellibranchiate shells, pt 2. 1870. p. 96. Cytherodon (Schizodus) quadrangularis Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 31. Schizodus chemungensis var. quadrangu- laris Hall. Paleontology of New York. 1885. v. 5, pt i, p. 454, pi. 75, fig. 31. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Schizodus contractus Hall 3 [43 A^S_L TYPE Cytherodon (Schizodus) cuneus Hall (in part). Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 27. Schizodus contractus Hall. Paleontology of New York. 1885. v. 5, pt i, p. 451, pi. 75, fig. 27. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 3144 JL^-L TYPE Cytherodon (Schi zodu s) c une u s Hall (in part). Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 28. Schizodus contractus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 75, fig. 28. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 Schizodus ellipticus Hall 3145 &3£3. TYPE Schizodus ellipticus Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 96. Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 75> fig- J3- Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3146 S^P TYPE Hall. Paleontology of New York. 1885. v. 5,pti, pl. 75, fig. 14. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 512 NEW YORK STATE MUSEUM Schizodus(?) fissus Hall 3147 "i33 TYPE Paracyclas? elevata Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 37. Schizodus ? fissa Hall. Paleontology of New York. 1885. v. 5, pt i, p. 447, pi. 72, fig. 37. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3148 i>4p. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 72, fig. 41. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 72, fig. 41. Schoharie grit Schoharie N. Y. J. Gebhard purchase Schizodus oblatus Hall 3149 ^j3-^ TYPE Schizodus oblatus Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 97. Cytherodon (Schizodus) oblatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and . explanations, pi. 75, fig. 43. Schizodus oblatus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 75, fig. 43. Chemung beds Napoli, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3150 -^^ TYPE Hall. Paleontology of New York.,, 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 44. Hall. Paleontology of New York. 1885. v. 5, pt if pl- 75» fig- 44- Chemung beds Napoli N. Y. C. Van Deloo, coll. 1863 Schizodus patulus Hall 3151 £**£ TYPE Cardiomorpha rotunda Hall (in part) . Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 63, fig. 20. Schizodus patjilus Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 63, fig. 20. Chemung beds Tioga, Tioga co. Pa. A. Sherwood, coll. 1871 Schizodus quadrangularis see Schizodus che- mungensis var. quadrangularis TYPE SPECIMENS OF PALEOZOIC FOSSILS Schizodus rhombeus Hall 3152 SLSps. HYPOTYPE Cypricardia? r h o m b e a Hall. Geology of New York;' report on the 4th district. 1843. p. 291. Cytherodon (Schizodus) rhombeus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 19. Schizodus rhombeus Hall. Paleontology of New York. 1885. v. 5, pt r, pi. 75, fig. 19. Chemung beds Belvidere, Allegany co. N. Y. R. P. Whitfield, coll. 1869 3£53 -¥-- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt r, plates and explanations, pi. 75, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 75, fig. 21. Chemung beds Bradford county, Pa. A. Sherwood, coll. 1871 3154 *^. HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 22. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 75, fig. 22. Chemung beds Bradford county, Pa. A. Sherwood, coll. 1871 3X55 --¥"- HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 75, fig. 23. Hall. Paleontology of New York. 1885. v. 5, pt i, . Pl- 75» fig- 23- Chemung beds Bradford county, Pa. A. Sherwood, coll. 1871 / Schizodus tumidus Hall 3156 &Sj£i TYPE Schizodus tumidus Hall. Preliminary notice of lamellibranchiate shells, pt 2. 1870. p. 94. Cytherodon tumidus Hall. 23d annual report of the New York state museum of natural history. 1872. pl. 14, fig. 19. Cytherodon (Schizodus) tumidus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pl. 75, fig. i, 2. Schizodus tumidus Hall. Paleontology of New York. 1885. v. 5, pt i, pl. 75, fig. i, 2. Onondaga limestone Columbus O. R. P. Whitfield, coll. 1865 514 NEW YORK STATE MUSEUM SPATHELLA Hall Spathella typica Hall 3157 9.8.5-0 TYPE Sanguinolites ventricosus (White & Whit- field) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 36. Spathella typica Hall. Paleontology of New York. 1885. v. 5, pt i, p. 407, pi. 66, fig. 36. Chemung beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 SPHENOTUS Hall Sphenotus arcaeformis Hall 3158 ^j5-0- TYPE Sanguinolites arcaeformis Hall. Pre- liminary notice of lamellibranchiate shells, pt 2. 1870. p. 40. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 7. Sphenotus arcaeformis Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 7. Hamilton beds Delphi, Onondaga co. N. Y. G. B. Simpson, coll. 1863 3159 ££jp TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 8. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 8. Hamilton beds Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 3160 ^p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 9. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 9. Hamilton beds Delphi N. Y. G. B. Simpson, coll. 1863 3161 Asp- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 10. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 10. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 515 3162 SLSfjL TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. n. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. ii. Hamilton beds Delphi N. Y. G. B. Simpson, coll. 1863 3 163 -2-^0. TypE ? Sanguinolites aeolus Hall (in error). Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 43. Sphenotus arcaeformis? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 43. Chemung beds Smethport Pa. C. Van Deloo, coll. 1870 Sphenotus (?) arcuatus Hall 3164 ^s.s.1. TYPE Sanguinolites rigidus (White & Whitfield) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 18. Sphenotus (?) arcuatus Hall. Paleontology of New York. 1885. v. 5, pt i, p. 400, pi. 66, fig. 18. Chemung (?) beds Panama, Chautauqua co. N. Y. J. Hall, coll. 1870 Sphenotus clavulus Hall 3165 &&P-2- TYPE Sanguinolites? clavulus Hall. Prelimi- nary notice of lamellibranchiate shells, pt 2. 1870. p. 45. Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 20. Sphenotus clavulus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 20. Chemung beds Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1864 On slab with types of Pal. N. Y. v. 5, pt 1, pi. 66, fig. 21, 26. 3166 -2-^-2- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 21. Chemung beds Olean N. Y. C. Van Deloo, coll. 1864 On slab with types of Pal. N. Y. v. 5, pt 1, pi. 66, fig. 20, 26. 3167 £^ TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 22. 516 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt i, pi 66, fig. 22. Chemung beds (drift) Portville, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 3168 *&£2. TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 23. Hall. Paleontology of New York. 1885 v. 5, pt i, pi. 66, fig. 23. Chemung beds Portville N. Y. R. P. Whitfield, coll. 1869 3169 &SAS. TYPE Hall. Paleontology of New York. 1883. ¥.5, pt i, plates and explanations, pi. 66, fig. 24. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 24. Chemung beds Portville N Y. R. P. Whitfield, coll. 1869 3170 **£*• TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 25. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 25. Chemung beds Olean, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3171 H" TYPE Hall« Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 26. Chemung beds Olean N. Y. C. Van Deloo, coll. 1864 On slab with types of Pal. N. Y. v. 5, pt 1, pi. 66, fig. 20, 21. Sphenotus contractus Hall 3172 ^2- HYPOTYPE Cypricardia contracta Hall. Geol- ogy of New York; report on the 4th district. 1843. p. 292. Sanguinolites rigidus (White & Whitfield) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 4. Sphenotus contractus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 4. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 TYPE SPECIMENS OF PALEOZOIC FOSSILS 517 .3 J 73 -¥•- HYPOTYPE Sanguinolites rigidus (White & Whit- field) Hall. Paleontology of New York. 1883. v. 5,pti, plates and explanations, pi. 66, fig 13. Sphenotus contractus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 13. Chemung beds Cherry Creek, Chautauqua co. N. Y. C. Van Deloo, coll. 1863 3174 i^a. HYPOTYPE Sanguinolites ri gi d us (White & Whit- field) Hall. Paleontology of New York. 1883, v. 5, pti, plates and explanations, pi. 66, fig. 15. Sphenotus contractus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 15. Chemung beds Cherry Creek N. Y. C. Van Deloo, coll. 1863 3*75 **£*. HYPOTYPE? San gu inoli te s rigidus (White & Whit- field) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 16. Sphenotus contractus ? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 16. Chemung beds Portville, Cattaraugus co. N. Y. R. P. Whitfield, coll. 1869 3176 JL^p. HYPOTYPE? Sanguinolites rigidus (White & Whit- field) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 17. Sphenotus contractus ? Hall. Paleontology of New York. 1885, v. 5, pt i, pi. 66, fig. 17. Chemung beds Randolph, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3177 £^i HYPOTYPE? San guin o lit es rigidus (White & Whit- field) Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 66, fig. 19. Sphenotus contractus ? Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 66, fig. 19. Chemung beds Near Olean N. Y. C. Van Deloo, coll. 1863 3178 s^p. HYPOTYPE * Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 94, fig. 2. Chemung beds Warren Pa. C. E. Beecher, coll. 1884 518 NEW YORK STATE MUSEUM Sphenotus cuneatus Conrad (sp.) 2x79 ££jft± TYPE Pterineacuneata Conrad. Annual report of the New York state geological survey. 1838. p. 116. Sanguinolites cuneatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 12. Sphenotus cuneatus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 12. Hamilton beds Summit, Schoharie co. N, Y. C. Van Deloo, coll. 1862 Sphenotus solenoides Hall 3180 -2-^ TYPE Sa n gu in oli t es s ol e n o i d es Hall. Prelim- inary notice of lamellibranchiate shells, pt 2. 1870. p. 38* Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 21. Sphenotus solenoides Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 21. Hamilton beds Delphi N. Y, G. B. Simpson, coll. 1865 3181 **p TYPE Hall. Paleontology of New York. 1883. v. 5^ pt i, plates and explanations, pi. 65, fig. 22, 29. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 22, 29. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 3182 ^P- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 23. Hall. Paleontology of New York. 1885. v. 5, pt ir pi. 65, fig. 23. Hamilton beds Hamilton, Madison county, N. Y, 3183 *&f*- TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 24. Hall. Paleontology of New York. 1885. v. 5, pt if pi. 65, fig. 24. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3184 *^* TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 27. TYPE SPECIMENS OF PALEOZOIC FOSSILS 5IQ Hall. Paleontology of New York. 1885. v, 5, pt i, pi. 65, fig. 27. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3185 ££p TYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 28. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 28. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Sphenotus subtortuosus Hall 3186 -kSjts. TYPE Sanguinolites subtortuosus Hall. Pre- liminary notice of lamellibranchiate shells, pt 2. 1870. p. 41 Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 65, fig. 19. Sphenotus subtortuosus Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 65, fig. 19. Hamilton beds York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Sphenotus truncatus Conrad (sp:) 3187 &&£i HYPOTYPE Cypricardites tru neat a Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8 : 244. Sanguinolites truncatus Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, Pi- 65, % 5- Sphenotus truncatus Hall. Paleontology oi New York. 1885. v. 5, pt i, pi. 65, fig. 5. Hamilton beds Near Spafford Corners, Skaneateles lake, N. Y. W. M. Gabb, coll. 1857 SPIRODOMUS Beecher Spirodomus insignis Beecher 3188 -fl^fl. TYPE Spirodomus insignis Beecher. 39th annual report of the New York state museum of natural history. 1886. p. 162, pi. 12, fig. i. Waverly beds Warren Pa. C. E. Beecher, donor 52O NEW YORK STATE MUSEUM 3189 zs-f-Q. TYPE Beecher. 39th annual report of the New York state museum of natural history. 1886. pi. 12, fig. 2-5. Waverly beds Warren Pa. C. E. Beecher, donor TECHNOPHORUS S. A. Miller Technophorus cancellatus Ruedemann 3190 93f£- TYPE Technophorus cancellatus Ruedemann. New York state museum bulletin 42. 1901. p. 572, pi. i, fig. 19, 20 Upper Utica shale Green Island, Albany co. N. Y. R. Ruedemann, coll. 1900 3191 :8-^~a TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 21. Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 3192 **££ TYPE Ruedemann, New York state museum bulletin 42. 1901. pi. i, fig. 22. Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 3193 £^-0. TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 23. Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 3194 98690 TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. 24, 25. Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 TELLINOMYA Hall Tellinomya ? equilatera see Tellinomya ? (Ctenodonta ?) equilatera Tellinomya ? (Ctenodonta ?) equilatera Hall 3195 s-^ TYPE Tellinomya ? equilatera Hall. Paleontol- ogy of New York. 1852. 2:330, pi. 75, fig. la, ic, id. Coralline (Cobleskill) limestone Schoharie N. Y. Tellinomya g i b b o s a see Tellinomya (Ctenodonta) gibbosa Tellinomya (Ctenodonta) gibbosa Hall 3196 **£± PLASTOTYPE Tellinomya gibbosa Hall. Paleon- tology of New York. 1847. i : 153, pi. 34, fig. 5a, $b. Trenton limestone Middleville, Herkimer co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 521 Tellinomya (Ctenodonta) levata Hall (sp.) 3197 ^z TVPE Nucula levata Hall. Paleontology of New York. 1847. i : 150, pi. 34, fig. la, ib. Trenton limestone Middleville, Herkimer co. N. Y- Tellinomya nasuta^ Tellinomya (Ctenodonta) nasuta Tellinomya (Ctenodonta) nasuta Hall .3198 J2J^L3- PLASTOTYPE Tellinomya nasuta Hall. Paleontol- ogy of New York. 1847. i : 152, pi. 34, fig. 3!), 30. Trenton limestone Watertown N. Y. Tellinomya sanguinolaroidea see Tellinomya (Ctenodonta) sanguinolaroidea Tellinomya (Ctenodonta) sanguinolaroidea Hall ,3199 23^ PLASTOTYPE Tellinomya sanguinolaroidea Hall Paleontology of New York. 1847. i : 152, pi. 34, fig. 4a, 4b. Trenton limestone Middleville, Herkimer co. N. Y Tellinomya subrecta Clarke 3200" iuym TYPE Tellinomya subrecta Clarke. Archives do Museu nacional do Rio de Janeiro. 1899. 10 : 17, pi. 2, fig. 1 6. Middle Siluric Rio Trombetas, Brazil O. A. Derby, donor TELLINOPSIS Hall Tellinopsis subemarginata Conrad (sp.) 3201 9_9io. HYPOTYPE Nuculites subemarginata Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8 : 249. Tellinopsis subemarginata Hall. Paleon- tologv f New York. 1883. v. 5, pt i, plates and expla- nations, pi 76, fig. 21. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 76, fig 21. Hamilton beds Fa ms, O ondaga co. N. Y. G. B Simpson, roll. 1863 3202 -S.2JL.o- HYPOTV.^S Hall. Paleontology "f New York. 1883. v. 5, pt i, plates and explanations, pi 76, fi,^. 24. 522 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1885. v. 5, pt ir pi. 76, fig. 24. Hamilton beds Otisco lake, N. Y. G. B. Simpson, coll. 1863: 3203 a^£ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5, pt i, plates and explanations, pi. 76, fig. 26. Hall. Paleontology of New York. 1885. v. 5, pt i, pi. 76, fig. 26. Hamilton beds Skaneateles lake, N. Y, G. B. Simpson, coll. 1863 3204 &2£& HYPOTYPE Hall. Paleontology of New York. 1883. v. 5,. pt i, plates and explanations, pi. 76, fig. 27. Hall. Paleontology of New York. 1885. v. 5, pt i,. pi. 76, fig. 27. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3205 &*£& HYPOTYPE Hall. Paleontology of New York. 1883. v. 5^ pt i, plates and explanations, pi. 76, fig. 29. Hall, Paleontology of New York. . 1885. v. 5, pt i,. pi. 76, fig. 29. Hamilton beds Norton's landing, Cayuga lake, N. Y^ H. H. Smith, coll. 187* 3206 -*6-~ HYPOTYPE Hall. Paleontology of New York. 1883. v. 5,. pt i, plates and explanations, pi. 76, fig. 30. Hall. Paleontology of New York. 1885. v. 5, pt iy pi. 76, fig. 30. Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 3207 ^-Q- HYPOTYPE Hall. Paleontology of New York. 1883. ¥.5^ pt i, plates and explanations, pi. 76, fig. 31 Hall. Paleontology of New York. 1885. v. 5, pt i^ pi. 76, fig. 31. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll 1860 GASTROPODA BELLEROPHON Montfort Bellerophon auriculatus Hall 3208 i£_Q_a£ TYPE Bellerophon auriculatus Hall. Paleon- tology of New York. 1852. 2 : 334, pi. 76, fig. 73, 7b. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 523 Bellerophon bilobatus var. corrugatus Hall 3209 J-afo. TYPE Bellerophon bilobatus var. corrugatus Hall. Paleontology of New York. 1843. i : 185, pi. 40, fig. 6b, 6c. Trenton limestone Middleville, Herkimer co. N. Y% Bellerophon brevilineatus Conrad 3210 -i^a HYPOTYPE Bellerophon b re v i lin eatus Conrad. Journal of the Academy of natural sciences of Philadel- phia. 1842. 8 : 269. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 26, fig. 5. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 3211 i-Q^P^ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 26, fig. 6. Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 Bellerophon cancellatus Hall 3212 i^Q-2.5. TYPE Bellerophon cancellatus Hall. Paleon- tology of New York. 1847. i : 307, pi. 83, fig. loa, lob. Lorraine shales Waterford N. Y. Bellerophon crenistria (?) Hall 3213 i-^pj_ TYPE Bellerophon crenistria Hall. Illustra- tions of Devonian fossils. 1876. Gasteropoda, pi. 25, fig. ii. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 116, pi. 25, fig. 16. Hamilton shales Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 3214 ±&%&± TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 25, fig. 10. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 25, fig. 18. Hamilton shales Summit, Schoharie co. N. Y. C. Van Deloo, coll. 1862 Bellerophon curvilineatus Conrad 3215 iS-Q-Q-S- HYPOTYPE Bellerophon curvilineatus Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:269. 524 NEW YORK STATE MUSEUM Hall. i5th annual report of the New York state cabinet of natural history. 1862. pi. 6, fig. 8 Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 25, fig. 29, 30. Hall Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 2, 3 Onondaga limestone Schoharie N. Y» 3216 *°g°-P- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 25, fig. 27. Hall. Paleontology of New York. 1879. v< S> Pt 2* pi. 22, fig 4. Onondaga limestone Schoharie N. Y. 3217 .mg££ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876^ Gasteropoda, pi. 25, fig. 25. Hall. Paleontology of New York. 1879. v. 5, pt z> pi. 22, fig. 5. Onondaga limestone Schoharie N. Y^ 3218 JJijaJL HYPOTYPE Hall. 1 5th annual report of the New York state cabinet of natural history, 1862. pi. 6, fig. 9. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 25, fig. 26. Hall. Paleontology of New York. 1879. v- 5> P* 2* pi. 22, fig. 6. Onondaga limestone Schoharie N. Y^ Bellerophon helena Hall 3219 !£§.<*£ TYPE Bellerophon helena Hall. Paleontology oi New York. 1879. v. 5, pt 2, p. 114, pi. 24, fig. n. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 185* Bellerophon hyalinus Hall 3220 i££^- TYPE Bellerophon hyalina Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 99, pi. 26, fig. 4. Onondaga limestone Jamesville, Onondaga co. N. Y. C. A. White, coll. 1861 On slab with Coleolus creuatocinctum, Pal. N. Y. v. 5, pt 2, pi. 32, fig. 1. Bellerophon leda Hall 3221 i£f

    pi. 23, fig. 2. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 2222 i£-§-2-8. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. 3. Hamilton shales Pratt's falls, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1874 3223 i£-J£-S- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. 4. Hamilton shales Bellona, Yates co. N. Y, J. W. Hall and C. Van Deloo, coll. 1866 3224 ifi-j-0-2- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 24, fig. 3, 4. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. 6, 7. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 3225 ifi-jps. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. 8. Hamilton shales Fabius village, N. Y G. B. Simpson, coll. 1863 3226 -L9JLQ-8- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 24, fig. 5, 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. 9, 10. Hamilton shales Cayuga lake, N. Y. J. W. Hall, coll. 1866 2227 i£-fl^a HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 24, fig. 7. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. ii. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 3228 I&JJLS. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 24, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 23, fig. 12. Hamilton shales Cayuga lake, N. Y. J. W. Hall, coll. 1866 526 NEW YORK STATE MUSEUM 3229 i£j£& HYPOTYPE Hall. Paleontology of New York. 1879. v. 5. pt 2, pi. 26, fig. 24. Hamilton shales Sherburne creek, Chenango co. N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Bellerophon maera Hall 3230 ^.OQJL HYPOTYPE Bellerophon maera Hall. Illustra- tions of Devonian fossils. 1876. Gasteropoda, explana- tion of pi. 22. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 119, pi. 26, fig. 19. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 3131 ±&$99 HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 26, fig. 21. Chemung beds Tioga village, Tioga co. Pa. A. Sherwood, coll. 1871 Bellerophon nactus Hall 3232 i£Jia TYPE Bellerophon nactus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 121, pi. 26, fig. 17. Chemung beds Mansfield, Tioga co. Pa. A. Sherwood, coll. 1871 3233 *°210 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 26, fig. 18. Chemung beds Belmont, Allegany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1869 Bellerophon otsego Hall 3234 i0?1* TYPE Bellerophon otsego Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 32. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 22, fig. 14. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 12. Hamilton beds Schoharie N. Y. Bellerophon patulus Hall 3235 •LA?-L2- HYPOTYPE Bellerophon patulus Hall. Geology of New York; report on the 4th district. 1843. p. 196. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 23, fig. 2. TYPE SPECIMENS OF PALEOZOIC FOSSILS 527 Hall. Paleontology of New York, 1879. v. 5, pt 2, pi. 22, fig. 19. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 3236 .i£$i£ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 23, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 18. Hamilton beds Sherburne, Chenango co. N. Y. 3237 —f-1- HYPOTYPE Hall. -Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 23, fig. 6, 7. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 17, 26. Hamilton shales Canandaigua lake, N. Y. 3238 -14J12. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 23, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 28. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 3239 ^^f1- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, . pi. 23, fig. 10. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 27. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 3240 -i^Jia HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 23, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 20 ; pi. 26, fig. 12. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 3241 i£fL£ HYPOTYPE Hall. Paleontology of New York. 1879. V. 5, pt 2, pi. 22, fig. 22. Hamilton shales Onondaga county, N. Y. C. Van Deloo and H. H. Smith, coll. 1874 3242 -UUjiA HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 22, fig. 23, 29. Hamilton shales Delphi N. Y. C. Van Deloo and H. H. Smith, coll. 1873 528 NEW YORK STATE MUSEUM 3243 i£-ai£ HYPOTYPE Hall. Paleontology of New York. 1879- v. 5, pt 2, pi. 22, fig. 30. Hamilton beds Schoharie county, N. Y. J. W. Hall and G. B. Simpson, coll. 186^ 3244 -^o1- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 23, fig. n. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 24, fig. 3. Hamilton beds Sherburne, Chenango co. N. Y. 3245 i^oj.2 HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 5. Hamilton shales Canandaigua lake, N. Y. 3246 Juyy^- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 6. Hamilton shales Canandaigua lake, N. Y. 3247 -i^V2 HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 7. Hamilton shales Canandaigua lake, N. Y. 3248 J^JLZ. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 8. Hamilton shales Canandaigua lake, N. Y. 3249 ^^^- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 10. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Bellerophon rotalinea Hall 3250 ifLoj.3. TYPE Bellerophon r o tali nea Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 115, pi. 26, fig. 8. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 Bellerophon rudis Hall 325! lo^iA TYPE Bellerophon rudis Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 29. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 23, fig. 15. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 24, fig. 13. Hamilton beds Fultonham, Schoharie co. N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 529, 3252 i&JiA TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 23, fig. 13. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 24, fig. 14. Hamilton beds Fultonham N. Y. 3253 JJiJiA TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 23, fig. 14. Hall. Paleontology of New York. 1879. v. 5, pt 2,, pi. 24, fig. 15. Hamilton beds Fultonham N. Y. Bellerophon thalia Hall 3254 10f 15 TYPE Bellerophon thalia Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 32. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 25, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 25, fig. i. Hamilton shales York, Livingston co. N. Y.. C. A. White and C. Van Deloo, coll. 1860 3255 JLaf1- TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 25, fig. 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 25, fig. 2. Hamilton shales Cayuga lake, N. Y.. H. H. Smith, coll. 1871 Bellerophon ( P hr a g m os t om a ? ) tricar- inata see Bellerophon triliratus juvenis? Bellerophon triliratus juvenis? Hall 3256 i^J-S- HYPOTYPE Bellerophon (Phragmostoma?)- tricarinata Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, explanation of pi. 22. Bellerophon triliratus juvenis ? Hall. Paleon- tology of New York. 1879. v. 5, pt 2, p. 118, pi. 26, % 15- Chemung beds Nichols, Tioga co. N. Y. A. Sherwood, coll. 1871 3257 J-^fJ^- HYPOTYPE Hall. Paleontology of New York. 1879.. v. 5, pt 2, pi. 26, fig. 16. Chemung beds Nichols N. Y. A. Sherwood, coll. 187 & •530 NEW YORK STATE MUSEUM BUCANIA Hall Bucania sp. 3258 m$&o- TYPE Bucaniasp. Hall. Paleontology of New York. 1852. 2:334, pi. 76, fig. 5. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase 3259 -^J-^ TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 76, fig. 6a, 6b. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Bucania profunda Hall ^3260 ^o|3A TYPE Bucania profunda Hall. Paleontology of New York. 1859. 3:341, pi- 68, fig. ra, ib. Helderbergian Schoharie county, N. Y. J. Gebhard purchase Bucania sulcatina Hall 3261 -i^jia TYPE Bucania s.ulcatina Hall. Paleontology of New York. 1847. 1 132, pi. 6, fig. 10, loa. Chazy limestone Chazy, Clinton co. N. Y. Calceola plicata see Platyceras plicatum CYCLONEMA Hall Cyclonema crenistria see Cyclonema doris Cyclonema doris Hall 3262 ^-2-2-i^ HYPOTYPE Pleurotomaria doris Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 15. Cyclonema crenistria Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 12, fig. 23. Cyclonema doris Hall. Paleontology of New York. 1879. v- 5> pt 2, pl- I2> fig. 23- Schoharie grit Schoharie N. Y. Cyclonema obsolescens 3263 JJLfAA TYPE Cyclonema obsoleta Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 12, fig. 37 (not described). Cyclonema (obsoleta) ob s olesc en s Hall. Paleontology of New York. 1879. v- 5» P1 2> P- 38> P1- I2> fig- 37- Chemung beds Southern New York TYPE SPECIMENS OF PALEOZOIC FOSSILS 531 Cyclonema obsoleta see Cyclonema obso lescens Cyclonema ? Pleurotomaria ? sp. 3264 -i-kf±£ TYPE Cyclonema? Pleurotomaria? sp. Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 12, fig. 26. Cyclonema? Pleurotomaria? sp. Hall. Pale- ontology of New York. 1879. v. 5, pt 2, pi. 12, fig. 26. Hamilton beds Leonardsville, Madison co. N. Y. Dr Crandall, donor. 1857 CYRTOLITES Conrad Cyrtolites expansus Hall 3265 -UL^aa TYPE Cyrtolites? expansus Hall. Paleontology of New York. 1859. 3:479, P1- Ir4> ng- 5a> 5b» Oriskanian Schoharie county, N. Y. 3266 i^f^-Q- HYPOTYPE Clarke. New York state museum memoir 3.- 1900. pi. 3, fig. 20, 21. Oriskanian Becraft mountain, Hudson N. Y. 2267 •!•£§££ HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 22. Oriskanian Becraft mountain, Hudson N. Y. 3268 JJi.Q6-£ HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 23. Oriskanian Becraft mountain, Hudson N. Y.. CYRTONELLA Hall Cyrtonella horrida Clarke 2269 i££i£ TYPE Cyrtonella horrida Clarke. 1 2th annual report of the New York state geologist. 1893. p. 48,. figure. Onondaga limestone Waverly Ind.. CYRTOSPIRA Ulrich Cyrtospira abbreviata Hall (sp.) jLojpo. TYPE Subulites abbreviatus Hall. 3d annual report of the New York state museum of natural history. 1850. p. 180, pi. 3, fig. 2a. Trenton limestone Watertown, Jefferson co. N. Y.. JL00.80. TYPE Hall. 3d annual report of the New York state museum of natural history. 1850. pi. 3, fig. 2b, 2C. Trenton limestone Watertown N. Y, -•532 NEW YORK STATE MUSEUM Cyrtospira attenuata Ruedemann 22j2 -i-2-pi TYPE Cyrtospira attenuata Ruedemann. New- York state museum bulletin 49. 1901. p. 35, pi. 2, fig. 8. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll 1900 DIAPHOROSTOMA Fischer Diaphorostoma sp. 2273 io*°° HYPOTYPE Platyostoma sp. Hall. Paleontology of New York. 1852. 2:333, pi. 76, fig. i. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Diaphorostoma aplatum Hall (sp.) .3274 i£i£-2- TYPE Platyostoma aplata Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. n, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 26, pi. n, fig. 9. Schoharie grit Schoharie N. Y. Diaphorostoma desmatum Clarke 3275 -i-^i^-2- TYPE Diaphorostoma desmata Clarke. New York state museum memoir 3. 1900. p. 29, pi. 3, fig- iS-JS- Oriskanian Becraft mountain, Hudson N. Y. 3276 10|02 TYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 1 6. Oriskanian Becraft mountain, Hudson N. Y. 3277 •LQ^-e~2- TYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 17. Oriskanian Becraft mountain, Hudson N. Y. .3278 ^.1^ TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 18. Oriskanian Becraft mountain, Hudson N. Y. 3279 J^-i^- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 19. Oriskanian Becraft mountain, Hudson N. Y. Diaphorostoma euomphaloides Hall (sp.) 3280 ^p^- TYPE Platyostoma euo.nphaloides Hall. II lustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 27-29. TYPE SPECIMENS OF PALEOZOIC FOSSILS 533 Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 25, pi. 10, fig. 27-29. Hamilton shales York, Livingston co. N. Y. C. Van Deloo, coll. 1865 Diaphorostoma furmanianum Hartt & Rathbun (sp.) 3281 -i£i£-4 HYPOTYPE: HYPOPLASTOTYPE Holopea furmani- an a Hartt & Rathbun. Annals of the New York lyceum of natural history. 1875. 11:115. Diaphorostoma furmanianum Clarke. Archi- vos do Museu nacional do Rio de Janeiro. 1899. v. 10, pi. 4, fig. 10. Erer6 sandstone (Middle Devonic) Erere, Para, Brazil O. A. Derby, donor Diaphorostoma lineatum Conrad (sp.) 3282 i°.p5. HYPOTYPE Platyostoma lineata Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:276. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 10, fig. 7. Onondaga limestone "" Schoharie N. Y. 3283 i-2-|-2-£ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 8. Hall. Paleontology of New York. 1879. Vt 5> P* 2> pi. 10, fig. 8. Onondaga limestone Cayuga, Ontario J. De Cew, coll. 1866 3284 ia£&5- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 10, fig. 9. Onondaga limestone Williamsville, Erie co. N. Y. .3285 JJLJUL5. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 10. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 10, fig. 10. Onondaga limestone Williamsville N. Y. ^286 JJ4JLL HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. n. 534 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 10, fig. ii. Hamilton shales Geneseo, Livingston co. N. Y. C. Van Deloo, coll. 1865 3287 -i-ttAAa. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 14. Hall. Paleontology of New York. 1879, v. 5, pt 2, pi. 10, fig. 14. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. i86a 3288 J^ffii HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 16-18. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 10, fig. 16-18. Hamilton shales Canandaigua lake, N. Y. 3289 i&^&s- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 20, 21. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 10, fig. 20, 21. Chemung beds Southwestern New York Diaphorostoma lineatum var. amplum Hall (sp.) 3290 ^-J-fts. TYPE Platyostoma lineata var. amp la Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 9, fig. 25, 26. Hall. Paleontology of New York. 1879. v. 5, pt 2r p. 23, pi. 10, fig. 25, 26. Hamilton shales Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Diaphorostoma lineatum var. callosum Hall (sp.) 3291 i£-p^. TYPE Platyostoma var. callosa Hall. Illustrations of Devonian lossils. 1876. Gasteropoda, pi. 9, fig. 22, 23. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 23, pi. 10, fig. 22, 23. Hamilton shales Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Diaphorostoma turbinatum Hall (sp.) 3292 J-^p£ HYPOTYPE Platyostoma turbinata Hall. i4th annual report of the New York state cabinet of natural history. 1861. p. 106. TYPE SPECIMENS OF PALEOZOIC FOSSILS 535 Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 10, fig. 12, 13. Hall. Paleontology of New York. 1879. v. 5,. pt 2r pi. 9, fig. 12, 13. Onondaga limestone Schoharie N. Y. Diaphorostoma turbinatum var. Hall (sp.) 3293 -^-p-2- TYPE Platyostoma turbinata var. Hall. Illus- trations of Devonian fossils. 1876. Gasteropoda, pi. 10, fig. 28-30. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 27, pi. 9, fig. 28-30. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Diaphorostoma ventricosum Conrad (sp.) 3294 J^-P"2- HYPOTYPE Platyceras ventricosum Conrad . Annual report on the Paleontology of New York. 1840. p. 206. Platyostoma ventricosa Hall. Paleontology of New York. 1859. v. 3, pi. 115, fig. 8. Oriskanian — Schoharie N. Y. 3295 J^-IA HYPOTYPE Diaphorostoma ventricosum Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 25. Oriskanian Becraft mountain, Hudson N. Y. 3296 L^r^- HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 26, 28. Oriskanian Becraft mountain, Hudson N. Y. ^297 J^^-1-^ HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 27. Oriskanian Becraft mountain, Hudson N. Y. Ecc uliom phal us comes see Phanerotinus laxus ECCYLIOPTERUS Remele" Eccyliopterus spiralis Ruedemann 3298 i£^££ TYPE Eccyliopterus spiralis Ruedemann. New York state museum bulletin 49. 1901. p. 34, pi. 2, fig. 9, 10. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 536' NEW YORK STATE MUSEUM EUOMPHALUS Sowerby Euomphalus clymenioides see Straparollus clymenioides Euomphalus (Straparollus) clymenioides see Straparollus clymenioides Euomphalus decewi see Pleuronotus decewi Euomphalus disjunctus Hall 3299 -Laps. TYPE Euomphalus disjunctus Hall. Paleon- tology of New York. 1859. 3:340, pi. 65, fig. 8. Helderbergian Carlisle, Schoharie co. N. Y. J. Gebhard purchase Euomphalus eboracensis see Phanerotinus eboracensis Euomphalus (Phanerotinus) eboracensis see Phanerotinus eboracensis Euomphalus hecale^ fig- 9> io. Chemung beds Nichols, Tioga co. N. Y. 3301 ±*±±i± TYPE Hall. Paleontology of New York. 1879. v- S> pt 2, pl. 27, fig. 8. Chemung beds Nichols N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 537 Euomphalus uniangulatus Hall .330 2 ±£±3-2. PLASTOTYPE Euomphalus uniangulatus Hall. Paleontology of New York. 1847. i : 9, pi. 3, fig. i. Beekmantown limestone Saratoga Springs N. Y. .3303 ^-P-2 PLASTOTYPE Hall. Paleontology of New York. 1847. v. i, pi. 3, fig. la. Beekmantown limestone Saratoga Springs N. Y. HOLOPEA Hall Holopea danai Hall 3304 ^H-11 TYPE Holopea danai Hall. Paleontology of New York. 1859. 3: 295, pi. 54, fig. 14, Helderbergian Schoharie N. Y. Holopea ? elongata Hall 3305 -i-a^Ai TYPE Holopea? elongata Hall. Paleontology of New York. 1859. 3 : 295, pi. 54, fig. 6. Helderbergian Schoharie N. Y. .3306 IS^^L TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 54, fig. 7. Helderbergian ^Schoharie N. Y. Holopea furmaniana see Diaphorostoma fur- manianum Holopea obliqua Hall -33°7 -H— TYPE Holopea obliqua Hall. Paleontology of New York. 1847. i : 170, pi. 37, fig. 2d. Trenton limestone Watertown, Jefferson co. N. Y. Holopea obscura Hall . 33°8 ^i^3- TYPE Turbo? obscura Hall. Paleontology of New York. 1847. 1:12, pi. 3, fig 8. Beekmantown limestone Fort Plain, Montgomery co. N. Y. Holopea paludinifoirmis Hall 33°9 •I°i44 TYPE Pleurotomaria Emmons. Geology of New York; report on the 2d district. 1842. p. 397, fig. i. Holopea paludiniformis Hall. Paleontology of New York. 1847. i 1171, pi 37, fig. 3a, 3'). Trenton limestone Watertown, Jefferson co. N. Y. 538 NEW YORK STATE MUSEUM Holopea ventricosa Hall 33 10 i0*4-3- PLASTOTYPE Holopea ventricosa Hall. Pale- ontology of New York. 1847. 1 1171, pi. 37, fig. 43, 4!).. Trenton limestone Middleville, Herkimer co. N. Y. LIOSPIRA Ulrich & Scofield Liospira americana Billings (sp.) 331 1 J-^-i-2-2. HYPOTYPE Pleurotomaria americana Billings. Canadian naturalist and geologist. 1860. 5 : 164. Liospira americana Ruedemann. New York state museum bulletin 49. 1901. pi. 2, fig. 7. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. C. Schuchert, colL LOXONEMA Phillips Loxonema ? sp. 3312 loieo TYpE Loxonema? sp. Grabau. Bulletin of the Geological society of America. 1900. 1 1 : 370, pi. 22, fig. 5. Manlius limestone Buffalo, Erie co. N. Y. A. W. Grabau, donor Loxonema sp. ? see Loxonema bellona Loxonema bellona Hall 3313 — -P-1 TYPE Loxonema sp. ? Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 14, fig. 4. Loxonema bell on a Hall. Paleontology of New- York. 1879. v. 5, pt 2, p. 46, pi. 14, fig. 4. Hamilton shales Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 33 '4 --H-1 TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 14, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2r pl- J4, fig- 5- Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Loxonema breviculum Hall 33T5 JULr^ TYPE Loxonema breviculum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 132, pl. 28, fig 12. Hamilton shales Hamburg, Erie co. N. Y. C. A. White, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 539 Loxonema delphicola Hall 33 1 6 i£-p£ HYPOTYPE Loxonema delphicola Hall. Illustra- tions of Devonian fossils. 1876. Gasteropoda, pi. 13, fig. 2 T. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 47, pi. 13, fig. 21. Hamilton shales Cayuga lake, N. Y. H. H. Smith, coll. 1871 3317 -^J4* HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 13, fig. 25. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 13, fig. 25. Hamilton shales Bellona, Yates co. N. Y. J. W. Hall and C. Van Deloo, coll. 1866 33 1 8 ^^P^- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 14, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 14, fig. i. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3319 J^j-fi-s. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 14, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 14, fig. 2. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1861 3320 -Lki&a. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 28, fig. 15. Hamilton shales Pompey Hill, Onondaga co. N. Y. G. B. Simpson, coll. 1871 Loxonema fitchi Hall 3321 •1J4-AA TYPE Loxonema fitchi Hall. Paleontology of New York. 1859. 3 : 296, pi. 54, fig. ub. Helderbergian Carlisle, Schoharie co. N. Y, Loxonema hamiltoniae Hall 3322 JJU-tt HYPOTYPE Loxonema nexilis (Phil .) Hall. Geology of New York; report on the 4th district. 1843. p. 201. Loxonema hamiltoniae Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 45, pi. 28, fig. 6. Hamilton shales Ovid, Seneca co. N. Y. 540 NEW YORK STATE MUSEUM 3323 !&$**• HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 28, fig. 7. Marcellus shale New York Loxonema laxum Hall 3324 ifi-i"S-& TYPE Loxonema terebra? Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 18, fig. 12. Loxonema laxa Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 49, pi. 18, fig. 12. Chemung beds Nichols, Tioga co. N. Y». Loxonema minusculum Hall 3325 i2-pi TYPE Loxonema minuscula Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 28, fig. 14. Marcellus shale Cherry Valley N. Y. J. W. Hall, coll. 1877 Loxonema nexilis see Loxonema hamiltoniae Loxonema? obtusum Hall 3326 -i-fiifi.fi. TYPE Loxonema? obtusa Hall. Paleontology of New York. 1879. 3:297, pi. 54, fig. 10. Helderbergian Schoharie N. Y- Loxonema postremum Hall 3327 ifi-}-^2- TYPE Loxonema. postremum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 132, pi. 28, fig. 13. Chemung beds Nichols, Tioga co. N. Y.. A. Sherwood, coll. 1871 Loxonema robustum Hall 3328 ie_p£ TYPE Loxonema robusta Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 24. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 13, fig. 4. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 13, fig. 4. Schoharie grit Schoharie N. Y. 3329 ^i15- TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 13, fig. 5. Hall. Paleontology of New York. 1879. v- S» Pl 2> Pi- 13, fig. 5. Schoharie grit Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 541 333° rr"P~ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 28, fig. 4. Onondaga limestone Ontario J. De Cew, coll. 1866 Loxonema sicula Hall 333 1 10il* TYPE Loxonema sicula Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 43, pi. 28, fig. i. Onondaga limestone Jamesville, Onondaga co. N. Y. C. A. White, coll. 1860 3332 JLnru- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 28, fig. 2. Onondaga limestone Jamesville N. Y. C. A. White, coll. 1860 3333 103Z1 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi 28, fig. 3. On or. daga limestone Jamesville N.Y. C. A. White, coll. 1860 Loxonema solidum Hall 3334 ^H— TYPE Loxonema solida Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 23. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 13, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 13, fig. 8. Schoharie grit Schoharie N. Y. 3335 — i^ TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 13, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 13, fig. 9. Schoharie grit Schoharie N. Y. Loxonema? subattenuatum Hall 3336 10i7? TYPE Loxonema? subattenuata Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 24. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 13, fig. i. Hall. Paleontology of New York. 1879. v- 5? P* 2> pi. 13, fig. i. Schoharie grit Schoharie N. Y. 542 NEW YORK STATE MUSEUM 3337 ±$±12 TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 13, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, N pi. 13, fig. 2. Schoharie grit Schoharie N. Y. 3338 m^3-3- TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 13, fig. 3. Hall. Paleontology of New York. 1879. v- 5? Pt 2> pi. 13, fig. 3. Schoharie grit Schoharie N. Y. 3339 -^-j— HYPOTYPE Hall. Paleontology of New York. 1879. v. 5,pt 2, pi. 28, fig. 5. Schoharie grit Schoharie co. N. Y. J. Gebhard purchase . Loxonema terebra? see Loxonema laxum Maclurea magna see Maclurites magnus Maclurea sordida see Maclurites sordidus Maclurea striatus see Raphistoma striatum MACLURITES LeSUCUr Maclurites magnus Lesueur 3340 laiifc HYPOTYPE Maclurites magna Lesueur. Journal of the Academy of natural sciences of Philadelphia. 1818. 1:312. Maclurea magna Hall. Paleontology of New York. 1847. v. i, pi 5, fig. i a. Chazy limestone From boulder near Schoharie N. Y. J. Gebhard purchase Maclurites sordidus Hall 3341 J. fig- 2a" Lowville limestone Amsterdam, Montgomery GO. N. Y. Murchisonia ? obtusa Hall 3347 -^y-- TYPE Murchisonia obtusa Hall. Paleontology of New York. 1852. 2:333, pi. 76, fig. 3. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Murchisonia subfusiformis Hall 3348 -2^~p-£ HYPOTYPE Murchisonia subfusiformis Hall. Paleontology of New York. 1847. 1:180. . Hall. 3d annual report of the New York state cabinet of natural history. 1850. pi. 4, fig. 2. Trenton limestone Watertown, Jefferson co. N. Y. Murchisonia? terebralis Hall 3349 -a-PJi TYPE Murchisonia? terebralis Hall. Paleon- tology of New York. 1852. 2:334, pi. 76, fig. 4. Coralline (Cobleskill) limestone Schoharie N. Y. J . Gebhard purchase 544 NEW YORK STATE MUSEUM Murchisonia ? varicosa Hall 335° 10!24 TYPE Murchisonia varicosa Hall. Paleontology of New York. 1847. 1:42, pi. 10, fig. ya. Lowville limestone Watertown, Jefferson co. N. Y. 3351 ^f— TYPE Hall. Paleontology of New York. 1847. v. i, pi. 10, fig. yb. Lowville limestone Watertown, Jefferson co. N. Y. Murchisonia ventricosa Hall 3352 ^^-p- TYPE Murchisonia ventric os a Hall. Paleontol- ogy of New York. 1847. 1:41, pi. 10, fig. 3. Lowville limestone Tribe's Hill, Montgomery co. N. Y. NATICOPSIS McCoy Naticopsis comperta Hall 3353 10f30 TYPE Naticopsis comperta Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 29, fig. 5, 6 (not described). Onondaga limestone (New York) Naticopsis gigantea Hall & Whitfield 3354 :LQ^L TYPE Naticopsis g i g a n t e a Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 238, pi. 12, fig. 8. Upper Devonic Lime creek, near Hackberry Grove, la. R. P. Whitfield, coll. 1866 3355 "p- TYPE Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. pi. 12, fig. 9. Upper Devonic Lime creek, near Hackberry Grove, la. R. P. Whitfield, coll. 1866 3356 ±&p.i TYPE Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. pi. 12, fig. 10. Upper Devonic Lime creek, near Hackberry Grove, la. R. P. Whitfield, coll. 1866 ONYCHOCHILUS Lindstrom Onychochilus nitidulus Clarke 3357 -^2- TYPE Onychochilus nitidulus Clarke. i3th an- nual report of the New York state geologist. 1894. 1:172,. pi, 4, fig. 13-15. Marcellus (Stafford) limestone Stafford, Genesee co. N. Y. J. M. Clarke and J. Van Deloo, coll. i88& TYPE SPECIMENS OF PALEOZOIC FOSSILS 545 335^ ^^^- TYPE Clarke. i3th annual report of the New York state geologist. 1894. v. i, pi. 4, fig. 16. Marcellus (Stafford) limestone Stafford, N. Y. J. M. Clarke and J. Van Deloo, coll. 1888 3359 — f— PHYPOTYPE ? Wood. New York state museum bulletin 49. 1901. pi. 9, fig. 20. Marcellus (Stafford) limestone Plumbottom creek, Lancaster N. Y. E. Wood, donor Ophileta complanata see Schizostoma compla- natum Ophileta levata see Schizostoma levatum PALAEACMAEA Hall and Whitfield Palaeacmaea typica Hall 3360 1Q^60 TYPE : PLASTOTYPE Palaeacmaea typica Hall. 23(1 annual report of the New York state cabinet of natural his- tory 1873. p. 242, pi. n, fig. 4, 5. Potsdam sandstone Keeseville N. Y. R. P. Whitfield, coll. 1867 PHANEROTINUS Sowerby Phanerotinus eboracensis Hall 3361 I0f 80 TYPE Euomphalus eboracensis Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 27. Euomphalus eboracensis Hall. Illustrations. of Devonian fossils, 1876: Gasteropoda, pi. 16, fig. 21. Euomphalus (Phanerotinus) eboracensis Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 16, fig. 21. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3362 •!£}£& TYPE Hall. Illustrations of Devonian fossils. 1876* Gasteropoda, pi. 16, fig. 22. Hall. Paleontology of New York. 1879. v- 5> P* 2>- pl. 16, fig. 22. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860. 546 NEW YORK STATE MUSEUM 3363 iflj^n TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 1 6, fig. 23. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 16, fig. 23. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 Phanerotinus laxus Hall .3364 — I -1 HYPOTYPE Euomphalus laxus Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 26. Ecculiomphalus comes Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 16, fig. 8. Euomphalus (Phanerotinus) laxus Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 16, fig. 8. Hamilton shales Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 3365 mp-i. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 16, fig. 17. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 16, fig. 17. Onondaga limestone Schoharie N. Y. PLATYCERAS Conrad Platyceras argo Hall .3366 -LaiQ-fi. TYPE Platyceras argo Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. n. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 8, fig. 1-3. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 8, fig. 1-3. Onondaga limestone Williamsville, Erie co. N. Y. Platyceras attenuatum see Platyceras (Orthony- chia) attenuatum • Platyceras (Orthonychia) attenuatum Hall -15367 i£pi TYPE Platyceras attenuatum Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 2. TYPE SPECIMENS OF PALEOZOIC FOSSILS 547 Platyceras (Orthonychia) attenuatum Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 3, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 3, fig. i. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3368 in-jpn TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 3, fig. 5, 6. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 3, fig. 5, 6. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1858 Platyceras auriculatum Hall 3369 -LaiiLa TYPE Platyceras auriculatum Hall. Illustra- tions of Devonian fossils. 1876. Gasteropoda, pi. 3,. fig. 8-10. Hall. Paleontology of New York. 1879. v- 5> P* 2> p. 7, pi. 3, fig. 8-10. Hamilton shales Darien, Genesee co. N. Y. C. Van Deloo, coll. 1864 Platyceras bucculentum Hall 3370 ^f0-3- TYPE Platyceras bucculentum Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 5. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 3, fig. 29. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3, fig. 29. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Platyceras carinatum Hall 3371 ±0^-^ TYPE Platyceras carinatum Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 5. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 2, fig. 20, 21. Hall. Paleontology of New York". 1879. v. 5, pt 2,. pi. 2, fig. 20, 21. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 548 NEW YORK STATE MUSEUM 3372 -0!04 TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 2, fig. 22-25. Hall. Paleontology of New York, 1879. v. 5, pt 2, fig. 22-25. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1858 3373 10i04 TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 2, fig. 26, 27. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 2, fig. 26, 27. Hamilton shales Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 Platyceras conicum^ pi. i, fig. 7. Onondaga limestone Schoharie N. Y. Platyceras dumosum Conrad. 3378 -i^-lps. TYPE Platyceras dumosum Conrad. 3d annual report on the paleontology of New York. 1840. p. 205. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 6, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 6, fig. i. Onondaga limestone Schoharie N. Y. 3379 ^f— HYPOTYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 29, fig. 8. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3380 J^Jfl-a HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 28, fig. 20. Onondaga limestone Schoharie N. Y. Platyceras echinatum Hall. .3381 -i-ttsjifi. TYPE Platyceras echinatum Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 10. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 5, fig. 3,4. Hall. Paleontology cf New York. 1879. v. 5, pt 2, pi. 5, fig. 3, 4. Tully limestone Ovid, Seneca co. N. Y. Platyceras erectum Hall. 3382 iQAis HYPOTYPE Acroculia erecta Hall. Geology of New York; report on the 4th district. 1843. p. 174. Platyceras erectum Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 2, fig. 5, 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 2, fig. 5, 6. Onondaga limestone Ontario 550 NEW YORK STATE MUSEUM Platyceras expansus see Strophostylus expan- sus Platyceras gebhardi Conrad 3383 JJ^pi HYPOTYPE Platyceras gebhardi Conrad. Annual report on the paleontology of New York. 1840. p. 206. Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 29. Oriskanian Becraft mountain, Hudson N. Y. Platyceras incile Hall 3384 1^|J^. TYPE Platyceras incile Hall. Paleontology of New York. 1859. 3 : 332, pi. 63, fig. 10. Helderbergian Schoharie N. Y. 3385 -i£|-L2. TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 63, fig. 12. Helderbergian Schoharie N. Y.. Platyceras nodosum Conrad 3386 ^a.2i_3 HYPOTYPE Platyceras nodosus Conrad . Annual report on the paleontology of New York. 1841. p. 56. Hall. Paleontology of New York. 1859. v. 3, pi. 115,, fig. 2. Oriskanian Schoharie N. Y. 3387 i£fi£ HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 116, fig. i. Oriskanian Schoharie N. Y. 3388 -i^j-i-3. HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 116, fig. 2. Oriskanian Schoharie N. Y. 3389 i&f1-3- HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 1 16, fig. 3, 4. Oriskanian Schoharie N. Y. Platyceras perlatum Hall 3390 i£fi± HYPOTYPE Platyceras perlatum Hall. Paleontol- ogy of New York. 1859. 3 : 328, pi. 61, fig. 43, 4b. Helderbergian Schoharie county, N. Y. Platyceras pileiforme Hall 3391 -La^iS- TYPE Platyceras pileiforme Hall. Paleontology of New York. 1859. 3 : 332> P^ 61, fig- 3a. Helderbergian Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 551 Platyceras platystoma Hall 3392 maiA TYPE Platyceras platystomum Hall. Paleon- tology of New York. 1859. 3 :32^> P^ 60, fig. 2. Helderbergian Schoharie N. Y. Platyceras plicatum Conrad (sp.) 3393 i-S^ii. HYPOTYPE Calceola plicata Conrad. Annual report on the paleontology of New York. 1840. p. 207. Platyceras plicatum Hall. Paleontology of New York. 1859. v. 3, pi. 64, fig. 2. Helderbergian Schoharie N. Y. 3394 ^--f-- HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 64, fig. 5. Helderbergian Schoharie N. Y. Platyceras retrorsum Hall 3395 --f— TYPE Platyceras retrorsum Hall. Paleontology of New York. 1859. 3: 320, pi. 58, fig. loa, lob. Helderbergian Albany county, N. Y. Platyceras retrorsum var. abnorme Hall 3396 -i-^f12- TYPE Platyceras retrorsum var. abnormis Hall. Paleontology of New York. 1859. 3 : 321, pi. 60, fig. 4a-4C. Helderbergian Schoharie N. Y. Platyceras rictum Hall. 3397 --f~ TYPE Platyceras rictum Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 7. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 4, fig. 12-14. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 4, fig. 12-14. Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 Platyceras sinuatum Hall 3398 ^^-f--- TYPE Platyceras sinuatum Hall. Paleontology of New York. 1859. 3 : 314, pi. 55, fig. 5. Helderbergian Schoharie N. Y. Platyceras spirale Hall 3399 — f-~ TYPE Platyceras spirale Hall. Paleontology of New York. 1859. 3 : 331, pi. 63, fig. 6. Helderbergian Schoharie N. Y. NEW YORK STATE MUSEUM 3400 -^fSJ. TYPE Hall. Paleontology of New York. 1859. v- 3> pi. 63, fig. 8. Helderbergian Schoharie N. Y. 3401 -iaf** TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 63, fig. ga, 9b. Helderbergian Schoharie N. Y. Platyceras symmetricum Hall 3402 J^ai TYPE Platyceras symmetricum Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 6. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 3, fig. 22-24. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3, fig. 22-24. Hamilton shales West Bloomfield, Ontario co. N. Y. Platyceras thetis Hall 3403 -i&p-i TYPE Platyceras thetis Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 4. Hall Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 3, fig. 13, 14. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 3, fig. 13, 14. Hamilton shales West Bloomfield, Ontario co. N. Y. 3404 10|24 TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 3, fig. 15. Hall. Paleontology of New York. 1879. v. 5, pt 2, Pi- 3, % 15- Hamilton shales Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3405 -L-afJ-t TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 3, fig. 1 6. Hall. Paleontology of New York. 1879. v- 5> Pt 2> pi. 3, fig. 1 6. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Platyceras thetis? var. subspinosum Hall 3406 J^ps. TYPE Platyceras thetis? var. subspinosum Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 3, fig. 30. TYPE SPECIMENS OF PALEOZOIC FOSSILS 553 Hall. Paleontology of New York. 1879. v. 5,pt2, P 9i P1 3» % 30- Hamilton shales Canandaigua lake, N. Y. Platyceras trilobatum Hall 3407 -i£f2.c TYPE Platyceras trilobatum Hall. Paleontology of New York. 1859. 3 : 316, pi. 57, fig. 5a~5c. Helderbergian Schoharie N. Y. Platyceras undatum Hall 3408 -1^-a.fci TYPE Platyceras undatum Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi 7, fig. i, 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 17, pi. 7, fig. i, 2. Onondaga limestone Schoharie N. Y. Platyceras ventricosum Conrad 3409 -2-^p~§- HYPOTYPE Platyceras v ent ri c o su m Conrad. An- nual report on the paleontology of New York. 1840. p. 206. Hall. Paleontology of New York. 1859. v- 3' P^- S^> fig- 3a> 3b- Helderbergian Schoharie N. Y. Platyceras ventricosum see Diaphorostoma ventricosum Platyostoma aplata see Diaphorostoma apla- tum Platyostoma euomphaloides see Diapho- rostoma euomphaloides Platyostoma lineata see Diaphorostoma linea- tum Platyostoma lineata var. a m p 1 a see Dia- phorostoma lineatum var. amplum Platyostoma lineata var. c a 1 1 o s a see Dia- phorostoma lineatum var. callosum Platyostoma turbinata see Diaphorostoma turbinatum Platyostoma turbinata var. see Diaphoro- stoma turbinatum var. Platyostoma sp. see Diaphorostoma sp. 554 NEW YORK STATE MUSEUM PLEURONOTUS Hall Pleuronotus decewi Billings (sp.) 3410 J-ka±£ HYPOTYPE Euomphalus decewi Billings. Cana- dian journal. 1861. p. 358. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 15, fig. i, Pleuronotus decewi Hall. Paleontology of New York. 1879. v- 5> Pl 2> pi J5> ^8- T- Onondaga limestone Schoharie N. Y. PLEUROTOMARIA Dcfrance Pleurotomaria see Holopea paludiniformis Pleurotomaria (sp. indet.) Hall 3411 i&^&Q- HYPOTYPE Pleurotomaria sp. indet. Hall. Paleon- tology of New York. 1847. i : 305, pi. 83, fig. 5a. Lorraine beds Turin, Lewis co. N. Y. 3412 UJj££ HYPOTYPE Hall. Paleontology of New York. 1847. v. i, pi. 83, fig. 50. Lorraine beds Turin N. Y, Pleurotomaria ambigua Hall 3413 *°} 9° PLASTOTYPE Pleurotomaria ambigua Hall. Pal- eontology of New York. 1847. z :i?6,pl. 3^, fig- 3a, 3b. Trenton limestone Adams, Jefferson co. N. Y. Pleurotomaria antiquata Hall 3414 J-a.pJ' TYPE PI euro torn aria antiquata Hall. Paleon- tology of New York. 1847. 1:31, pi. 7, fig. i. Chazy limestone Chazy, Clinton co. N. Y, Pleurotomaria arata Hall 3415 -L1L2-&2 TYPE PI euro to mar ia arata Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 14. Hall. 1 5th annual report of the New York state cabi- net of natural history. 1862. pi. 5, fig. 13. Hall. Illustrations of Devonian fossils. 1876. Gaster- opoda, pi. 17, fig. 7. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 17, fig. 7. Schoharie grit Schoharie N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 555 Pleurotomaria capillaria Conrad 3416 iflf§A HYPOTYPE Pleurotomaria capillaria Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:271:. Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 20, fig. 20. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 20, fig. 20. Hamilton shales Cayuga lake, N. Y. J. W. Hall, coll. 1866 3417 i^fAa. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 20, fig. 21. Hall. Paleontology of New York. 1879. v- S» Pt 2» pi. 20, fig. 21. Hamilton shales Cayuga lake, N. Y. J. W. Hall, coll. 1866 3418 i-2-jp_3 HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 30, fig. 7. Hamilton shales Cayuga lake, N. Y. J. W. Hall, coll. 1866 Pleurotomaria capillaria Conrad var. rustica Hall 3419 10f 8^ TYPE Pleurotomaria capillaria var. rustica Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 87, pi. 30, fig. 6, 21. Hamilton shales York, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3420 10|£± TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 30, fig. 20. Hamilton shales York N. Y. C. A. White and C. Van Deloo, coll. 1860 3421 iflf&i- TYPE Hall. Paleontology of New York. 1879. v- S> pt 2, pi. 30, fig. 22. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Pleurotomaria dor is see Cyclonema doris Pleurotomaria ella Hall 3422 J-Af &£• TYPE Pleurotomaria ella Halt. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 19, fig. 26-29. 556 NEW YORK STATE MUSEUM Hall. Paleontology of New York, 1879. v- 5> P1 2r p. 72^ pi. 20, fig. 22-25. Hamilton shales York N. Y. C. Van Deloo, coll. 1865 Pleurotomaria filitexta Hall 3423 iaias. TYPE Pleurotomaria filitexta Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 19, fig, 30, 31. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 73, pi. 20, fig. 26, 27. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3324 J^p£ TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 30, fig. 15. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3425 ^qp-e. TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 30, fig. 16. Hamilton shales Canandaigua lake, N. Y. 3426 ^f~§-£ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 30, fig. 17. Hamilton shales Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Pleurotomaria indenta Hall 3427 L£|8.T HYPOTYPE PI euro torn aria indenta Hall. Pale- ontology of New York. 1847. i : 176, pi. 38, fig. 2. Trenton limestone Middleville, Herkimer co. N. Y. . Pleurotomaria insolita Hall 3428 i£f§-S TYPE Pleurotomaria insolita Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 20, fig. 26. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 8r, pi. 2r, fig. 17; pi. 30, fig. 3. Hamilton shales Canandaigua lake, N. Y. R. P. Whitfield a> d J. W. Hall, coll. 185$ Pleurotomaria isaacsi see Pleurotomaria mac- isaacsi Pleurotomaria itys Conrad 3429 i£-p£ HYPOTYPE Pleurotomaria itys Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. TYPE SPECIMENS OF PALEOZOIC FOSSILS 557 Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 20, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 20, fig. 8. Hamilton shales Bellona N. Y. C. A. White and C. Van Deloo, coll. 1860 3430 --f^a HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 20, fig. 12, 13. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 20, fig. ii, 12. Hamilton shales Western New York Pickett collection 3431 i£f££ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 20, fig. 14, 16. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 20, fig. 14, 16. Hamilton shales Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1863 3432 i&p& HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 20, fig. 15, 17. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 20, fig. 15, 17. Hamilton shales York N. Y. C. Van Deloo, coll. 1865 Pleurotomaria itys var. tenuispira Hall 3433 --%-- TYPE Pleurotomaria itys var. tenuispira Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 87, Pi- 3°> % 5» 25- Hamilton shales Eighteen Mile creek, Erie co. N. Y. C. Van Deloo, coll. 1864 Pleurotomaria lenticularis see Raphistoma lenticulare Pleurotomaria lucina Hall 3434 i£3JLL HYPOTYPE Pleurotomaria lucina Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 276. ? Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 30, fig. 24. Onondaga limestone Clarence Hollow, Erie co. N. Y. 558 NEW YORK STATE MUSEUM Pleurotomaria macisaacsi Hall & Whitfield (emend.) 3435 1Qi92 TYPE Pleurctomaria isaacsi Hall & Whitfield. 23d annual report of the New York state cabinet of natural history. 1873. p. 238, pi. 12, fig. 6, 7. Onondaga stage ? (Waterloo beds) Near Raymond station, la. Mr Mclsaacs donor, Waterloo la. Pleurotomaria nitella Hall 3436 m^&a. TYPE Pleurotomaria nitella Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 85, pi. 30, fig. 4, 19. Onondaga limestone Jamesville, Onondaga co. N. Y. C. A. White, coll. 1860 Pleurotomaria? nodulosa Hall 3437 ^^-p^ TYPE Pleurotomaria? nodulosa Hall. Paleon- tology of New York. 1837. i : 44, pi. 10, fig. 10. Lowville limestone Tribes Hill, Montgomery co. N. Y. Pleurotomaria? obsoleta Hall 3438 J-2-pA TYPE Pleurotomaria? obsoleta Hall. Paleon- tology of New York. 1847. i : 44, pi. 10, fig. i r. Lowville Imestone Watertown, Jefferson co. N. Y. Pleurotomaria planidorsalis Hall 2439 JJ3-3.2.6 TYPE Pleurotomaria planidorsalis Hall. Il- lustrations of Devonian fossils. 1876. Gasteropoda, pi. 20, fig. 28, 29. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 82, pi. 20, fig. 21, 22. Hamilton shales Eighteen Mile creek, Erie co. N. Y, C. A. White, coll. 1860 Pleurotomaria quadricarinata Hall 3440 I&I^T- TYPE Pleurotomaria quadricarinata Hall. Paleontology of New York. 1847. i : 43, pi. 10, fig. 8. Lowville limestone Watertown, Jefferson co. N. Y. Pleurotomaria quadrilix Hall 3441 -LOi-2-^- TYPE PI euro to mar ia quadrilix Hall. Paleon- tology of New York. 1879. v. 5, pt 2, p. 86, pi. 30, fig. 12, 1 8. Onondaga limestone Bridgewater, Oneida co. N. Y. C. A. White, coll. 1861 TYPE SPECIMENS OF PALEOZOIC FOSSILS 559 Pleurotomaria rochana Hartt & Rathbun 3442 i&p.& TYPE : PLASTOTYPE Pleurotomaria rochana Hartt & Rathbun. Annals of the New York lyceum of natural history. 1875. n : 114. Clarke. Archives do Museu nacional do Rio de Janeiro, 1899. v. 10, pi. 4, fig. 17. Erere sandstone (Middle Devonic) Erere, Para, Brazil O. A. Derby, donor Pleurotomaria subconica Hall 3443 3JL|oji HYPOTYPE Pleurotomaria subconica Hall. Pale- ontology of New York. 1847. I '• J74> pi- 37> fig- 8d, 8e. Trenton limestone Watertown, Jefferson co. N. Y. Pleurotomaria subdepressa Hall 3444 -^24^1 TYPE Pleurotomaria subdepressa Hall. Pal- eontology of New York. 1852. 2: 334, pi. 76, fig. 2a, 2b. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Pleurotomaria umbilicata Hall 3445 i£A&£ TYPE Pleurotomaria umbilicata Hall. Paleon- tology of New York. 1847. i : 43, pi. 10, fig. 9b. Lowville limestone Watertown, Jefferson co. N. Y. 3446 J-a|4£ TYPE Hall. Paleontology of New York. 1847. v. i, pi. 10, fig. 9C. Lowville limestone Watertown N. Y. 3447 ifl-p* TYPE Hall. Paleontology of New York. 1847. v. i, pi. 10, fig. 9g. Lowville limestone Watertown N. Y. 3448 !£££* TYPE Hall. Paleontology of New York. 1847. v. i, pi. 10, fig. gh. Lowville limestone Watertown N. Y. 3449 -i-kJ-2-2- TYPE Hall. Paleontology of New York. 1847. i : 175, pi. 38, fig. id, re, if. Trenton limestone Middleville, Herkimer co. N. Y. PORCELLIA Leveille Porcellia nais Hall 3450 J-a^ia. HYPOTYPE Porcellia nais Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 40. 560 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1879. v- S» P* 2> pi. 26, fig. 28. Chemung beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 PROTOCALYPTRAEA Clarke Protocalyptraea marshalli Clarke 345 1 iiLpJi TYPE Protocalyptraea marshalli Clarke. Ameri- can geologist. 1894. 13 : 334; p. 332, fig. 10, n; p. 333, fig. 12. Portage (Naples) beds Whetstone gully near Honeoye lake, N. Y. J. M. Clarke donor Protocalyptraea styliophila Clarke 3452 -2^-pA TYPE Protocalyptraea styliophila Clarke, American geologist. 1894. 13 : 334; p. 333, fig. 13. Genesee (Styliola) limestone Canandaigua lake, N. Y. J. M. Clarke donor RAPHISTOMA Hall Raphistoma lenticulare Emmons (sp.) 3453 -H4-0 TYPE Pleurotomaria lenticularis Emmons. Geology of New York; report on the 2d district. 1842. p. 392. Hall. Paleontology of New York. 1847. v. i, pi. 37, fig. 6a, 6b. Trenton limestone Watertown, Jefferson co. N. Y. 3454 i-LJ±£ TYPE Hall. Paleontology of New York. 1847. v. i, pi. 37, fig. 6c, 6d. Trenton limestone Watertown N. Y. Raphistoma planistria Hall 3455 10!41 TYPE Raphistoma planistria Hall. Paleontology of New York. 1847. i : 30, pi. 6, fig. 3b. Chazy limestone Chazy, Clinton co. N. Y» Raphistoma stamineum Hall 3456 i&pa TYPE Raphistoma staminea Hall. Paleontology of New York. 1847. i : 29, pi 6, fig. 5, 5a. Chazy limestone Chazy, Clinton co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS Raphistoma striatum Emmons (sp.) 3457 -°-fA- TYPE Maclurea striatus Emmons. Geology of New York; report on the 2d district. 1842. p. 312, fig. 3. Hall. Paleontology of New York. 1847. v. i, pi. 6r fig. 2a, 2b. Chazy limestone Chazy, Clinton co. N. Y. SCALITES Emmons Scalites angulatus Emmons 3458 i£f &a HYPOTYPE Scalites angulatus Emmons. Geology of New York; report on the 2d district. 1842. p. 312, Hall. Paleontology of New York. 1847. v- T» P^ *V fig. ib. Chazy limestone Chazy, Clinton co. N. Y_ SCENELLA Billings Scenella retusa Ford 3459 ^-SJL TYPE Scenella retusa Ford. American journal of science and arts, ser. 3. 1873. 5 : 214, fig. 2a, 2b. Walcott. Bulletin of the United States geological sur- vey, no. 30. pi. 12, fig. 3. Walcott. loth annual report of the United States geo- logical survey. 1890. pi. 73, fig. 6. Lower Cambric Troy N. Y- S. W. Ford purchase SCHIZOSTOMA Bronn Schizostoma complanatum Vanuxem (sp.) 3460 -i-Q-f-2-.Q HYPOTYPE Ophileta complanata Vanuxem. Ge- ology of New York ; report on the 3d district. 1842. p. 36. Hall. Paleontology of New York. 1847. v. i, pi. 3, fig. 6. Beekmantown limestone • Canajoharie N. Y, Schizostoma levatum Vanuxem (sp.) 3461 -lA-pi HYPOTYPE Ophileta levata Vanuxem. Geology of New York ; report on the 3d district. 1842. p. 36. Hall. Paleontology of New York. 1847. v. i, pi. 3,. fig. 4. Beekmantown limestone Canajoharie N. Y. 562 NEW YORK STATE MUSEUM 3462 iAjP-i- HYPOTYPE Hall. Paleontology of New York. 1847. v- x» Pi- 3> % 5- Beekmantown limestone Canajoharie N. Y. STRAPAROLLUS Montfort Straparollus clymenioides Hall 3463 i-^!p£ TYPE : PLASTOTYPE Euomphalus clymenioides Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 26. Euomphalus (Straparollus) clymenioides Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. pi. 6, fig. 3. Schoharie grit Schoharie N. Y. 3464 ^-jp-0 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 16, fig. 15. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 16, fig. 15. Schoharie grit Schoharie N. Y. 3465 1Q|2Q HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 27, fig. 5. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 3466 *°|80 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876, Cephalopoda, pi. 70, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 70, fig. i. Schoharie grit Schoharie N. Y. 3467 1052- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 70, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 70, fig. 2. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3468 J^-f2-^ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 70, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 70, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 563 3469 i£f££ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 70, fig. 4. Hall. Paleontology of New York. 1879. v- 5' P* 2» pi. 70, fig. 4. Schoharie grit Schoharie N. Y. 3470 J^p^ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 70, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 70, fig. 5. Schoharie grit Clarksville, Albany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 Straparollus hecale Hall 3471 -^f2-1- TYPE : PLASTOTYPE Euomphalus hecale Hall. Il- lustrations of Devonian fossils. 1876. Gasteropoda, pi. 1 6r fig. 10. Euomphalus (Straparollus) hecale Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 59, pi. 16, fig. 10. Chemung beds Meadville Pa. C. Van Deloo, coll. 1863 3472 ia|.ai TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 1 6, fig. 12. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 16, fig. 12. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3473 -°|21 TYPE Hall. Illustrations of Devonian fossils. 1876. Gas- teropoda, pi. 1 6, fig. 13. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 16, fig. 13. Chemung (?) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3474 itt££i TYPE Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 16, fig. 14. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 1 6, fig. 14. Chemung (?) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 564 NEW YORK STATE MUSEUM Straparollus hecale var. corpulens Hall 3475 10f22 TYPE Euomphalus (Straparollus) hecale var. corpulens Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 59, pi. 27, fig. 7. Chemung beds Mansfield, Tioga co. N. Y. A. Sherwood, coll. 1871 Straparollus inops Hall 3476 -i^-f-^-2. TYPE Euomphalus inops Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 16, fig. 5. Euomphalus (Straparollus) inops Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 58, pi. 16, fig- 5- Schoharie grit Schoharie N. Y. Straparollus rudis Hall 3477 -La^a-A TYPE Euomphalus rudis Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, pi. 16, fig. 7. Euomphalus (Straparollus) rudis Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 58, pi. 16, fig- 7- Hamilton shales West Bloomfield, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860 STROPHOSTYLUS Hall Strophostylus expansus Conrad (sp.) 3478 1Q54£ TYPE Platyceras expansus Conrad. Annual report on the paleontology of New York. 1841. p. 55. Strophostylus expansus Hall. Paleontology of New York. 1859. v. 3, pi. 114, fig. 2. Oriskanian Schoharie county, N. Y. 3479 -iQ|*o HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 3, fig. 24. Oriskanian Becraft mountain, Hudson N. Y. Strophostylus fitchi Hall 3480 i££Ai TYPE Strophostylus fitchi Hall. Paleontology of New York 1859. 3 : 306, pi. 67, fig. 2a, 20. Helderbergian Carlisle, Schoharie co. N. Y. 3481 1Q|41 TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 67, fig. 2C. Helderbergian Carlisle N. Y. Subulites abbreviatus see Cyrtospira abbrev- iata Turbo? obscura^ Holopea obscura TYPE SPECIMENS OF PALEOZOIC FOSSILS 565 PTEROPODA CONULARIA Miller Conularia cayuga Hall 3482 J~L£££ TYPE: PLASTOTYPE Conularia cayuga Hall. Il- lustrations of Devonian fossils. 1876. Pteropoda, pi. 28, fig- 2, 3. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 211, pi. 34, fig- 2, 5. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 Conularia congregata Hall 3483 i1?01 TYPE Conularia congregata Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pi. 28, fig. i. Hall. Paleontology of New York. 1879. v- 5> pt 2, p. 214, pi. 34, fig. i ; pi. 34 A, fig. 9. Ithaca beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 3484 J-MP-1 TYPE Hall. Paleontology of New York. 1879. v- 5» pt 2, pi. 34 A, fig. ii. Ithaca beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Conularia continens Hall 3485 iifs^ TYPE Conularia c-ontinens Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pi. 28, fig. 4, 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 212, pi. 34, fig. 3, 4. Marcellus shale Bridgewater, Oneida co. N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 On slab with type of Pal. N. Y. v. 5, pt 2, pi. 34, fig. 6. 3486 JJ-J&a TYPE Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pi. 28, fig. 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 34, fig. 6. Marcellus shale Bridgewater, Oneida co. N. Y. F. B. Meek, R. P. Whitfield and C. Van Deloo, coll. 1857 On slab with type of Pal. N. Y. v. 5, pt 2, pi. 34, fig. 3, 4. Conularia continens var. rudis Hall TYPE Conularia continens var. rudis Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 215, pi. 34A, fig. 7, 8. Hami'ton beds Schoharie county, N. Y. 566 NEW YORK STATE MUSEUM Conularia huntiana Hall ^^gs ii££A TYPE Conularia huntiana Hall. Paleontology of New York. 1859. 3: 348, pi. 7 2 A, fig. 2a, 20. New Scotland beds Schoharie N. Y~ Conularia infrequens Hall 3489 J-LaiLa. TYPE Conularia infrequens Hall, nth annual report of the Indiana state geologist. 1882. p. 321,. pl- 33» fig- 7- Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 187$ Conularia lata Hall 3490 liana TYPE Conularia lata Hall. Paleontology of New York. 1859. 3: 479> P1- IIJ> fiS- l- Oriskanian Schoharie N. Y, J. Gebhard purchase Conularia newberryi Winchell 3491 JJ-p-i HYPOTYPE Conularia newberryi Winchell. Pro- ceedings of the Academy of natural sciences of Philadel- phia. 1865. p. 130. Hall. Paleontology of New York. 1879. v. 5, pt 2f . pl. 34A, fig. 12. Waverly group Richfield O_ C. A. White, coll. 1861 Conularia trentonensis Hall 3492 ii-J-afi- TYPE Conularia trentonensis Hall. Paleontol- ogy of New York. 1847. i 1222, pl. 59, fig. 4a. Trenton limestone Middleville, Herkimer co. N. Y. Geological survey collection Conularia undulata (Conrad) Hall 3493 11?09 TYPE Conularia undulata Conrad. Annual report on the paleontology of New York. 1841. p. 57. Hall. Illustrations of Devonian fossils. 1876. Pter- opoda, pl. 29, fig. i, 2, 7. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pl- 33>% '> 2, 7. Hamilton beds Cazenovia, Madison co. N. Y. James Hall, coll. 1872 TYPE SPECIMENS OF PALEOZOIC FOSSILS 567' 3494 --i-igifi. TYPE Hall. Paleontology of New York. 1879. v. 5,, pt 2, pi. 34A, fig. 2, 3. Hamilton beds Morrisville, Madison co. N. Y. Simms collection Hyolithes aclisj^ Hyolithus aclis Hyolithes centennialis see Hyolithus centen- nialis Hyolithes emmonsi see Hyolithus communis var. emmonsi Hyolithes i m p a r see Hyolithus impar Hyolithes ligea see Hyolithus ligea Hyolithes principalis see Hyolithus principalis Hyolithes striztus see Hyolithus striatus HYOLITHUS Eichwald Hyolithus aclis Hall 3495 •LIfajl TYPE Hyolithes aclis Hall. Illustrations of De- vonian fossils. 1876. Pteropoda, pi. 27, fig. 5-7. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 197, pi. 32, fig 22-24. Hamilton beds Norton's landing, Cayuga lake, N. Y, H. H. Smith, coll. 1871 3496 ^L^sji TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pl- 32, fig- 25- Hamilton beds Bellona N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3497 iij^fi- TYPE Hall. Illustrations of Devonian fossils. 1876.* Pteropoda, pl. 27, fig. 10. Hall. Paleontology of New York^ 1879. v. 5, pt 2r pl. 32, fig. 27. Hamilton beds Cayuga lake, N. Y. H. H. Smith, coll. 1871 3498 -iijia. TYPE Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pl. 27, fig. IT. Hall. Paleontology of New York. 1879. v. 5, pt 2, pl. 32, fig. 28; pl. 32A, fig, 25. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 3499 ujp..o TYPE Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pl. 27, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pl. 32, fig. 29. Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 568 NEW YORK STATE MUSEUM 3500 ^g80 TYPE Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pi. 27, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32, fig. 31. Hamilton beds Norton's landing, N. Y. H. H. Smith, coll. 1871 3501 -Ufaa TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32A, fig. 23. Hamilton beds Onondaga county, N. Y. Hyolithus centennialis Barrett 3502 i-^i HYPOTYPE Hyolithes centennialis Barrett. An- nals of the New York lyceum of natural history. 1877. 11:299. Hall. Paleontology of New York 1888. v. 5, pt 2, supplement (= v. 7), pi. 114, fig. 22. Port Ewen beds (Helderbergian) Port Jervis, Orange co. N. Y. S. T. Barrett, donor 3503 u§21 HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 114, fig. 23. Port Ewen beds (Helderbergian). Port Jervis N. Y. S. T. Barrett, donor Hyolithus ceratophilus Clarke 3504 ±±2-22- TYPE Hyolithus ceratophilus Clarke. i3th annual report of the New York state geologist. 1894. i: 172, pi. 4, fig. 17, 18. Onondaga limestone Geneva N. Y. D. F. Lincoln, donor Hyolithus communis Billings var. emmonsi Ford 35°5 — f2^ TYPE Hyolithes emmonsi Ford. American jour- nal of science and arts, ser. 3. 1873. 5 : 2I4> fig- 3a> 3D- Lower Cambric Troy N. Y. S. W. Ford purchase 3506 J-Mp& TYPE Ford. American journal of science and arts, ser. 3. 1873. 5:214, fig. 3c. Lower Cambric Troy N. Y. S. W. Ford purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 569 Hyolithus impar Ford 35°7 :LL$S± TYPE Hyolithes impar Ford. American journal of science and arts, ser. 3. 1872. 3:419, fig. la, ib, 2a. Walcott. United States geological survey bulletin 30. 1886. pi. 14, fig. i, la, ic, Walcott. loth annual report of the United States geo- logical survey. 1890. pi. 77, fig. i, la, ic. Lower Cambric Troy N. Y, S. W. Ford purchase 3508 --|2- TYPE Ford. American journal of science and arts, ser. 3. 1872. 3:419, fig. 2b. Lower Cambric Troy N. Y. S. W. Ford purchase 3509 ii§-^ PTYPE Ford. American journal of science and arts, ser. 3. 1872. 3 : 419 (operculum, not figured). Lower Cambric Troy N. Y. S. W. Ford purchase Hyolithus ligea Hall 3510 ^o25 TYPE Theca ligea Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Che- mung groups. 1861. p. 34. Hyolithes ligea Hall. Paleontology of N ew York. 1879. v. 5, pt 2, pi. 32, fig. 15. Schoharie grit Schoharie N. Y. 3511 lif^- TYPE? Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 32, fig. 16. Schoharie grit Schoharie N. Y. J. Gebhard purchase Hyolithus principalis Hall 3512 J^p-^ TYPE: PLASTOTYPE Hyolithes principal is Hall. Illustrations of Devonian fossils. 1876. Pteropoda, pi. 27, fig. 20. Hall. Paleontology of New York. 1879. v- 5>Pt 2> p. 196, pi. 32, fig. 20. Schoharie grit Schoharie N. Y. J. Gebhard purchase 35J3 --§— TYPE: HYPOTYPE Hall. Paleontology of New York. 1879. V. 5, pt 2, pi. 32, fig. 2f. Schoharie grit Schoharie N. Y. NEW YORK STATE MUSEUM Hyolithus rhine Ruedemann 3514 JJ-fAZ- TYPE Hyolithus rhine Ruedemann. New York state museum bulletin 49. 1901. p. 36, pi. 2, fig. 12-15, Trentbn conglomerate Rysedorph hillr Rensselaer co. N. Y, R. Ruedemann, coll. 1900 Hyolithus striatus Hall 35J5 1-LPJ- TYPE Hyolithes striatus Hall. Illustrations of De- vonian fossils. 1876. Pteropoda, pi. 27, fig. 12. Hall. Paleontology of New York. 1879. v. 5, pt 2y p. 199, pi. 32, fig. 34; pi. 32A, fig. 26 Hamilton beds Norton's landing, Cayuga lake, N. Y, H. H. Smith, coll. 1871 Styliola fissurellaj^ Styliolina fissurella Styliola fissurella var. inter mittens see Styliolina fissurella var. intermittens Styliola fissurella var. s t r i g a t a see Styli- olina fissurella var. strigata Styliola o b t u s a ft? Styliolina obtusa Styliola spica see Styliolina spica STYLIOLINA Karpinsky Styliolina fissurella Hall (sp.) 3516 ^^o HYPOTYPE Tentaculites fissurella Hall. Ge- ology of New Yo:k; report on the 4th district. 1843, p. 180. Styliola fissurella Hall. Paleontology of New York. 1879. v- 5> Pt 2> pl- 3lA> fig- 8- Genesee slate Alden, Erie co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1878- 35 1 7 ^~ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pl. 3iA, fig. 9. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 187^ On slab with types ofS. fissurella var. intermittens, pl. 31A, fig. 11, 12, 15, 16a, 16b, 16c. 35 * 8 1JiA- HYPOTYPE Hall. Paleontology of New York. 1879. v- 5* pt 2, pl. 3iA, fig. 13. Genesee slate Alden N. Y, C. D. Walcott and C. Van Deloo, coll. 187$ TYPE SPECIMENS OF PALEOZOIC FOSSILS 571 35'9 —IT:- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 18. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 3520 ^-MP--0- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 31 A, fig. 19. Genesee slate Alden N. Y. 3521 -i-^J^ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 22. Genesee slate Lexington, Scott co. Ind. C. D. Walcott and C. Van Deloo, coll. 1878 3522 ii£^2- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 23. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 3523 11g40 HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 31 A, fig. 24. Genesee slate Alden N. Y. On slab with type of S. f i s s u r e 1 1 a var. in ter mittens, pi. 31A, fig. 17. 3524 11^40 HYPOTYPE Hall. Paleontology of New York. 1879. v- 5' pt 2, pi. 3iA, fig. 26. Marcellus shale Littleville, near West Avon, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 On slab with type of pi. 31A, fig. 27. 3525 ^r^- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 27. Marcellus shale Littleville, near West Avon N. Y. C. A. White and C. Van Deloo, coll. 1860 On slab with type of pi. 31A, fig. 26. 3526 Hf^Q- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 3 1 A, fig. 28. Hamilton beds Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 On slab with type of S. o b t u s a, pi. 31A, fig. 36. Styliolina fissurella var. intermittens Hall (sp.) 3527 JJ^ii TYPE Styliola fissurella var. intermittens Hall. Paleontology of New York. 1879. v- S> P* 2> p. 18, pi. 3iA, fig. ii. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 On slab with type of S. fissurella, pi. 31 A, fig. 9. 572 NEW YORK STATE MUSEUM 3528 -^f4- TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 3 1 A, fig. 12. Genesee slate Alden N . Y. C. D. Walcott and C. Van Deloo, coll. i8y& On slab with type of S. f i s s n r e 1 1 a, pi. 31A, fig. 9. 3529 JJ-§-i- TYPE Hall. Paleontology of New York. 1879. v« 5> pt 2, pi. 3iA, fig. 15. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 On slab with t\pe of S. t'issnrella, pi. 31 A, fig. 9. 353° ii!— TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3 1 A, fig. i6a. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 On slab with type of S. f i s s u r e 1 1 a, pi. 31 A, fig. 9. 3531 ^s41 TYPE Hall. Paleontology of New York. 1879. v. 5,, pt 2, pi. 3 1 A, fig. i6b. Genesee slate Alden N. Y, C. D. Walcott and C. Van Deloo, co.ll. 1878, On alab with type of S. fissure 11 a, pi. 31A, fig. 9. 3532 — %— TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 3iA, fig. i6c. Genesee slate . ' Alden N.Y, C. D. Walcott and C. Van Deloo, coll. 1878 On slab with type of S. fissure 11 a, pi. 31A, fig. 9. 3533 ilrJJ- TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 3iA, fig. 17. Genesee slate Alden N. Y. C. D. Walcott and C. Van Deloo, coll. 187$ On slab with type of S. f i s s u r e 1 1 a, pi. 31A, fig. 24. Styliolina fissurella var. strigata Hall (sp.) 3534 —\~- TYPE Styliola fissurella var. strigata HalL Paleontology of New York. 1879. v. 5, pt 2, p. i8ir pi. 3iA, fig. 31. Marcellus shale Cherry Valley, Otsego co. N. Y. J. \V. Hall, coll. 1877 3535 --%-- TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 3iA} fig 32. Marcellus shale Cherry Valley N. Y. J. W. Hall, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS 573 Styliolina obtusa Hall (sp.) 3536 —i1- TYPE Styliola obtusa Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 182, pi. 3iA, fig. 34. Hamilton beds Darien Center, Genesee co. N. Y. C. A. White, coll. 1860 On slab with type of pi. 31A, fig. 35. 3537 •LL%^3- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3iA, fig. 35. Hamilton beds Darien Center N. Y. C. A. White, coll. 1860 On slab with type of pi. 31 A, fig. 34. 3538 ^-M^-3- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3 1 A, fig. 36. Hamilton beds Darien Center N. Y. C. A. White, coll. 1860 OD blab with type of S. f i s s u r e 1 1 a, pi. 31A, fig. 28. Styliolina spica Hall (sp.) 3539 --y— TYPE Styliola spica Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (= v. 7), pi. 114, fig. 28. Hamilton beds Bellona, Yates co. N. Y. C. Van Deloo, coll. 1864 On slab with type of Stictopora permarginata, v. 6, pi. 63, fig. 16. Tentaculites fissurella see Styliolina fissurella T h e c a 1 i g e a see pyolithus ligea CEPHALOPODA AGONIATITES Meek Agoniatites expansus Vanuxem (sp.) 3540 13-2-9-0 HYPOTYPE Goniatites expansus Vanuxem. ' Ge- ology of New York; report on the 3d district. 1842. p. 146. Goniatites vanuxemi Hall. Illustrations of Devonian fossils, 1876. Cephalopoda, pi. 68, fig. i. Goniatites vanuxemi Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 68, fig. i. Marcellus shale (Agoniatite limestone) Near Manlius N. Y. L. Lincklaen, donor 574 NEW YORK STATE MUSEUM ^4! .L2.&O.Q. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 69, fig. 3, 4. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 69, fig. 3,4; supplement (= v. 7) 1888. pi. 127, fig- 5' 6- Marcellus shale (Agoniatite limestone) Manlius, Onondaga co. N. Y. J. Gebhard purchase 3542 ifc-JS-Q- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 69, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 69, fig. 5. Marcellus shale (Agoniatite limestone) Manlius N. Y. Geological survey collection 3543 — -J-^0 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 69, fig. 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 69, fig. 6. Marcellus shale (Agoniatite limestone) Near Manlius N. Y. Geological survey collection 3544 ^po HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (= v. 7), pi. 127, fig. 4. Marcellus shale (Agoniatite limestone) Manlius N. Y. 3545 -^-^ HYPOTYPE Agoniatites expansus Clarke. i6th annual report of the New York state geologist. 1898. p. 168, fig. 6. Marcellus shale (Agoniatite limestone) Manlius N. Y . J. M. Clarke, donor Agoniatites expansus Vanuxem var. nodiferus Hall 3546 -i^aai TYPE Goniatites vanuxemi var. nodiferus Hall. 5th annual report of the New York state geologist. 1886. pi. (127) 12, fig. 7. Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (= v. 7), p. 39, pi. 127, fig. 7. Marcellus shale (Agoniatite limestone) Cherry Valley, Otsego co. N. Y. J. W. Hall, coll. 1877 TYPE SPECIMENS OF PALEOZOIC FOSSILS 575 Agoniatites ? unilobatus Hall 3547 —£-- TYPE Goniatites unilobatus Hall. Description of new species of Goniatitidae. 1874. p. i. Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 71, fig. 15, 16; pi. 74, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 71, fig. 15, 16; pi. 74, fig. 5. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 ANARCESTES MojsisOvicS Anarcestes plebeiformis Hall 3548 -LS-JAfi TYPE Porcellia? rotatoria Hall. Illustrations of Devonian fossils. 1876. Gasteropoda, explanation of pi. 16. Goniatites plebeiformis Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 448, pi. no, fig. 3. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley, Otsego co. N. Y. J. W. Hall, coll. 1877 3549 -L2-JP-2- TYPE: PLASTOTYPE Hall. Paleontology of New York. 1879. v. 5,pt 2, pi. 1 10, fig 4. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. 3550 i£f-2£ TYPE Halt. Paleontology of New York. 1879. v. 5, pt 2, pi, 1 10, fig. 5. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. W. Hall, coll. 1877 155 l -^f-5 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. no, fig. 6. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. W. Hall, coll. 1877 3552 ^p--2- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 1 10, fig. 7. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. W. Hall, coll. 1877 576 NEW YORK STATE MUSEUM 3553 -^B-2-2- TYPE Hall. Paleontology of New York. 1879. v- Sr pt 2, pi. no, fig. 8. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. W. Hall, coll. 1877 3554 — f^ TYPE Hall. Paleontology of New York. 1879. v. 5,. pt2, pi. no, fig. 9. Marcellus shale (Anarcestes lithestone) Cox's falls, Cherry Valley N. Y.. 3555 i^8J-a HYPOTYPE Anarcestes plebeiformis Clarke, 1 6th annual report of the New York state geologist. 1898. p. 165, fig. i. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. M. Clarke, donor 3556 i£J£S. HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 165, fig. 2. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. M. Clarke, donor 3557 ^ft-- HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 166, fig. 3. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. M. Clarke, donor 3558 upgJ*. HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 166, fig. 4. Marcellus shale (Anarcestes limestone) Cox's falls, Cherry Valley N. Y. J. M. Clarke, donor BACTRITES Sandberger Bactrites aciculum Hall (sp.) 3559 — ^- HYPOTYPE Orthoceras aciculum Hall. Geology of New York; report on the 4th district. 1843. p. 243. Ceratiocaris longicaudus Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 73, pi. i, fig. 4. Genesee shale Bristol Center, Ontario co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 577 3560 ifc^Afl. HYPOTYPE Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. pi. i, fig. 5. Genesee shale Bristol Center N. Y. R. P. Whitfield and C. Van Deloo, coll. 186* 3561 i2$±& HYPOTYPE Hall. i6th annual report of the New York state cabinet of natural history. 1863. pi. i, fig. 6. Geresee shale Bristol Center N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 3562 i££4-£ HYPOTYPE Clarke. American geologist. 1894. v. 14, pi. 2, fig. 9. Genesee shale (Styliola limestone) Middlesex N. Y, J. M. Clarke, donor SS^S i-j-2- HYPOTYPE Bactrites aciculum Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 17. Genesee shale (Styliola limestone) Honeoye lake, N. Y«. J. M. Clarke, donor 2564 i-^-4-°. HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 18. Genesee shale (Styliola limestone) Livingston county, N. Y. J. M. Clarke, donor 3565 ii^in HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 19. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor 3566 i£J±a HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 20-22. Genesee shale (Styliola limestone) Canandaigua lake, N. Y, J. M. Clarke, donor Bactrites clavus Hall 3567 IA^LL TYPE Bactrites clavus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 316, pi. 84, fig. 15; pi. 113, fig- J-5- Marcellus shale Schoharie N. Y. J. Gebhard purchase 578 NEW -YORK STATE MUSEUM Bactrites gracilior Clarke 3568 i*£±i. TYPE Bactrites gracilior Clarke. 1 6th annual re- port of the New York state geologist. 1898. p. 124, pi. 9, fig. i. Genesee shale (Styliola limestone1) Genesee county, N. Y. J. M. Clarke, donor 3569 i-l^H TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 2. Genesee shale (Styliola limestone) Honeoye lake, N. Y". J. M. Clarke, donor 357° --^r1- TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 3. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor 357 1 — f4^- TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 4. Portage (Naples) beds Attica N. Y. J. M. Clarke, donor 357 2 i^$±a. TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 5. Portage (Naples) beds Attica N. Y. J. M. Clarke, donor 3573 — 5^- TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 6. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor 3574 ±2-%±£ TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 7. Genesee shale (Styliola limestone) Livingston county, N. Y. J. M. Clarke, donor 3575 Li%-- TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 8. Portage (Naples) beds Griswold, Genesee county, N.Y. D. D. Luther, coll. 3576 -Lag-4-2. TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 9, 10. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 579 3577 — A— TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. n, 12. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor 3578 -1-2.^2. TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 13. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor 3579 -W- TYPE Clarke. i6th annual report of the New York s-ate geologist. 1898. pi. 9, fig. 14. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor 3580 --f-3-- TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 15, 16. Genesee shale (Styliola limestone) Honeoye lake, N. Y. J. M. Clarke, donor BELOCERAS Hyatt Beloceras iynx Clarke 3581 iifAJL TYPE Beloceras iynx Clarke. 1 6th annual report of the New York state geologist. 1898. p. 103, pi. 7, fig. 1 1. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 3582 i££&& TYPE Clarke. i6ih annual report of the New York state geologist. 1898. pi. 7, fig. i2. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 3583 12J-S-& TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 103, fig. 78; pi. 7, fig. 13. Portage (Naples) beds , Naples N. Y. J. M. Clarke, donor 3584 i*j£!L TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 14. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 12.IMLO TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 15. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor NEW YORK STATE MUSEUM ip-Q. TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 16. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor CAMEROCERAS Conrad Cameroceras duplicatum Hall (sp.) (=Cameroceras proteiforme Hall) 3587 133-3-Q- TYPE Endoceras duplicatum Hall. Paleontology of New York. 1847. i : 219, pi. 55, fig. i. Trenton limestone Middleville, Herkimer co. N. Y. J. Gebhard purchase Cameroceras lativentrum Hall (sp.) 3588 12}9i TYPE Endoceras lativentrum Hall. 3d annual report of the New York state cabinet of natural history. 1850. p. 173, pi. 5, fig. i a, ib. Trenton limestone Lowville, Lewis co. N. Y. Geological survey collection Cameroceras proteiforme Hall (sp.) 3589 J^-2-§-£ TYPE Endoceras proteiforme Hall. Paleontology of New York. 1847. i : 213, pi. 49, fig. id. Trenton limestone Middleville, Herkimer co. N. Y. Cameroceras proteiforme? var. elongatum Hall (sp.) ^590 -is^-8-3. TYPE Endoceras proteiforme? var. e I o n - gatum Hall. Paleontology of New York. 1847. 1:216, pi. 52, fig. i. Trenton limestone Middleville N. Y. Clymenia neapolitana see Cyrtoclymenia nea- politana CYRTOCERAS GoldfuSS Cyrtoceras absens see Gomphoceras absens Cyrtoceras aemulum see Cyrtoceras (Zittel- oceras) aemulum Cyrtoceras (Zitteloceras) aemulum Hall 359I lajuuL TYPE Cyrtoceras aemulum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 371, pi. 97, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE SPECIM^K^_0_FiJ^^OZOIC FOSSILS 581 3592 i£-i^£ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 97, fig. 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3593 ^^ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 97, fig. 3. Schoharie grit Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 3594 J-^-2- TYPE Hall. Paleontology of New York. 1879. v- 5- pt 2, pi. 97, fig. 4, 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3595 --^-- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 97, fig. 6. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3596 ~fQJ1 TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 97, fig. 8, 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase Cyrtoceras alternatum Hall 3597 ---p^ TYPE Cyrtoceras undulatum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 47, fig. 9, 10. Cyrtoceras alternatum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 365^!. 46, fig. 12, 13. Marcellus shale (Agoniatites limestone) Schoharie N. Y. J. Gebhard purchase Cyrtoceras citum see Cyrtoceras (Zitteloceras) citum Cyrtoceras (Zitteloceras) citum Hall 3598 i£-}-tt£ TYPE Cyrtoceras citum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 372, pi. 51, fig. i, 2. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3599 i-^— TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 51, fig. 3. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 582 NEW YORK STATE MUSEUM 3600 iaiQ3. TYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 124, fig. i. Onondaga limestone Leroy, Genesee co. N. Y. C. D. Walcott and C. Van Deloo, coll. 187$ 3601 -L2.11L2. TypE Hajj Paleontology of New York. 1888 v. 5, pt 2, supplement (=v. 7), pi. 124, fig 2. Onondaga limestone Falkirk, Erie co N. Y, C. D. Walcott and C. Van Deloo, coll. 1878- 3602 iS-jJia. TYPE: PLASTOTYPE Hall. Paleontology of New York, 1888. v. 5, pt 2, supplement (=v. 7), pi. 124, fig. 3. Onondaga limestone Cayuga Ont- C. D. Walcott, coll. 1878 Cyrtoceras clavatum see Gomphoceras ^Poteri- oceras) clavatum Cyrtoceras eugenium see Cyrtoceras (Zittel- oceras) eugenium Cyrtoceras (Zitteloceras) eugenium Hall 3603 i-2-^2; TYPE Cyrtoceras eugenium Hall. Descriptions of new species of fossils from the Upper Helderberg., Hamilton and Chemung groups. 1861. p. 42, Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. pi. 9, fig. i. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 46, fig. 5, 6. Hall. Paleontology of New York. 1879. v- 5' Pl 2r Pl-47ifig- S» 6- • Schoharie grit Schoharie N. Y. J. Gebhard purchase 3604 J^i^s. HYPOTYPE Hall. Illustrations of Devonian fossils 1876. Cephalopoda, pi. 46, fig. 7. Hall. Paleontology of New York. 1879 v- 5' P1 2r pi. 47, fig. 7. Schoharie grit Schoharie N.Y. J. Gebhard purchase 3605 la-JJii HYPOTYPE Hall. Paleontology of- New York. 1879, v. 5, pt 2, pi. 79, fig. 16. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 585 3606 i2-L££ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. i. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3607 iai^-3- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 2. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3608 12-LS-2, HYPOTYPE: HYPOPLASTOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 3. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3609 -i-^iO.2. HYPOTYPE : HYPOPLASTOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 4. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3610 ±-'t%&3- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 5. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3611 lA-J-fi-a. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 6, 7. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3612 ^-jTJ1-3- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 8, 9. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 3613 -L^juLS- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 96, fig. 10. Schoharie grit Schoharie county, N. Y. J. Gebhord purchase 3614 — p--3 HYPOPLASTOTYPE Hall. Paleontology of Xevv York. 1879. v. 5, pt 2, pi. 96, fig. ii. Schoharie grit Schoharie county, N. Y. 3615 --nr- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 97, fig. 10, ii. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase ~5&|. * NEW YORK STATE MUSEUM Cyrtoceras filosum (Emmons) Hall 3616 J^p^ PLASTOTYPE Cyrtoceras filosum Emmons. Geology of New York ; report on the 2d district. 1842. p. 392, fig. 4. Cyrtolites filosum Hall. Paleontology of New York. 1847. v. i, pi. 41, fig. 33. Trenton limestone Watertown, Jefferson co. N. Y. Geological survey collection Cyrtoceras (Gomphoceras ?) formosum Hall 3617 lii^s. TYPE Cyrtoceras (Gomphoceras?) formosum Hall. Paleontology of New York. 1879. v. 5, pt 2, p 362, pi. 95, fig. 8, 9. Hamilton beds Dresden, Yates co. N. Y. Cyrtoceras jason see Cyrtoceras (Rhyticeras) jason Cyrtoceras (Rhyticeras) jason Hall 3618 12*°£ TYPE Cyrtoceras jason Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 43. Gyroceras (Cyrtocera;s?) spinosum Conrad. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 52, fig. i. Cyrtoceras jason Hall. Paleontology of .New York. 1879. v. 5, pt 2, pi. 50, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3619 iAjjm. TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 52, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 50, fig. 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3620 i*J££ TYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 124, fig. 7. Schoharie grit Clarksville N. Y. Cyrtoceras macrostoma Hall 3621 A^pi PLASTOTYPE Cyrtoceras marginalis Conrad. Proceedings of the Academy of natural sciences of Phila- delphia. 1843. 1:334. TYPE SPECIMENS OF PALEOZOIC FOSSILS 585 Cyrtoceras macrostomum Hall. Paleon - tology of New York. 1847. I:I94> pi- 42> fig- ID- Trenton limestone Mineral Point Wis. Cyrtoceras marginalis see Cyrtoceras macro- stoma Cyrtoceras matheri .$• fig- 4- Clarke. i6th annual report of the New York state geologist. 1898. p. 132, fig. 105. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 3627 -i^i^ TYPE Clarke. American journal of science, ser. 3. 1892. 43'63» fig- 7-9- Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 3628 i&p-fi- TYPE Clarke. American journal of science, ser. 3. 1892.. 43:63> fig- I0- Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 21. Portage (Naples) beds Shurtleff's gully, N. Y. J. M. Clarke, donor 3629 -i-3-i-2-2- TYPE Clarke. American journal of science, ser. 3, 1892. 43:63» fig- "• Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 25. Poitage (Naples) beds Shurtleff's gully, N. Y. J. M. Clarke, donor 3630 -^Tp£ TYPE Clarke. American journal of science, ser. 3. 1892, 43:63» fig- I2- Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 587 3631 J^-p-4 HYPOTYPE Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 19. Portage (Naples) beds ShurtlefFs gully, N. Y. J. M. Clarke, donor ,3632 i£Jj.& HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 8. fig. 20. Portage (Naples) beds ShurtlefFs gully, N. Y. J. M. Clarke, donor 3633 — iir" HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 22. Portage (Naples) beds ^4 ShurtlefFs gully, N. Y. J. M. Clarke, donor 3634 -i-SjO-fl. HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 24. Portage (Naples) beds ShurtlefFs gully, N. Y. J. M. Clarke, donor Cyrtolites filosum see Cyrtoceras filosum Endoceras duplicatum see Cameroceras dupli- catum Endoceras lativentrum see Cameroceras lati- ventrum Endoceras longissimum see Vaginoceras longissimum Endoceras protei forme see Cameroceras pro- teiforme Endoceras protei forme? var. elongatum see Cameroceras proteiforme? var. elongatum Endoceras proteiforme var. lineolatum see Orthoceras lineolatum EUDOCERAS Hall Eudoceras pandum Hall 3635 -L&i±fl. TYPE Trochoceras? (Gonioceras?) pandum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 403, pi. 3, fig. 4. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3636 i££i.£ HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (^v. 7), pi. 117, fig. 3. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 588 NEW YORK STATE MUSEUM 3637 ^i-2- HYPOTYPE Hall. Paleontology of New York. 1888, v. 5, pt 2, supplement ( =v. 7), pi. 117, fig. 5. Schoharie grit Knox, Albany co. N. Y, C. Van Deloo, coll. 1862 GEPHYROCERAS Hyatt Gephyroceras cataphractum Clarke 3638 -L2-p£ TYPE Gephyroceras cataphractum Clarke, 1 6th annual report of the New York state geologist. 1898. p. 87, pi. 6, fig. 3. Portage (Naples) beds Java Village, Wyoming co. N. Y. J. M. Clarke, donor 3639 IAJA& TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 6, fig. 4. Portage (Naples) beds - Java Village N. Y. J. M. Clarke, donor 3640 m&B- TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 6, fig. 5. Portage (Naples) beds Java Village N. Y. J. M. Clarke, donor 3641 ^i££ TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 6, fig. 6. Portage (Naples) beds Java Village N. Y. J. M. Clarke, donor 3642 i££iLfl. TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 6, fig. 7. Portage (Naples) beds Java Village N. Y. J. M. Clarke, donor 3643 13-JAfl. TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 6, fig. 8. Portage (Naples) beds Java Village N. Y. J. M. Clarke, donor 3644 lgi60 TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 6, fig. 9. Portage (Naples) beds Java Village N. Y. J. M. Clarke, donor Gephyroceras? (Probeloceras ?) genundewa Clarke 3^45 J^-f^ TYPE Gephyroceras? (Probeloceras?) gen- undewa Clarke. i6th annual report of the New York state geologist. 1898. p. 86, pi. 8, fig. i. Genesee shale (Styliola limestone) Genundewa, Canandaigua lake, N. Y. J. M. Clarke, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 589 3646 -i^i-£i TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 2. Genesee shale (Styliola limestone) Genundewa. N. Y. J. M. Clarke, donor 3647 ^i^ TYPE Clarke. i6th annual report of the New Y9rk state geologist. 1898. pi. 8, fig. 3. Genesee shale (Styliola limestone) Bristol, Ontario co. N. Y. J. M. Clarke, donor Gephyroceras holzapfeli Clarke 3648 i£ift£ TYPE Gephyroceras holzapfeli Clarke. i6th annual report of the New York state geologist. 1898. p. 87, pi. 7, fig. 17. Portage (Naples) beds Eighteen Mile creek, Erie co. N. Y. J. M. Clarke, donor Gephyroceras perlatum Hall 3649 i2i£i TYPE Goniatites complanatus var. perlatus Hall. Descriptions of new species of Goniatitidae. 1874. p. i. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 70, fig. 12. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 70, fig. 12. Portage (Ithaca) beds Homer, Cortland co. N. Y. Geological survey collection GOMPHOCERAS Sowerby Gomphoceras sp. 3650 12.-JA& HYPOTYPE Gomphoceras sp. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 60, fig. 7. Hamilton beds Skaneateles lake, N. Y. J. W. Hall and G. B. Simpson, coll. 1872 Gomphoceras absens Hall 3651 ifcifii TYPE Cyrtoceras absens Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 47, fig. 7, 8. Gomphoceras absens Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 324, pi. 46, fig. 8, 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase 590 NEW YORK STATE MUSEUM TYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 122, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3653 -^-- TYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 122, fig. 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3654 12i'81 TYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 122, fig. 3. Onondaga limestone Clarence Hollow, Erie co. N. Y. Gomphoceras ajax Hall 3655 12i82 TYPE Hall. Paleontology of New York. 1879. v- S» Pr 2» p. 350, pi. 94, fig. 8. Portage beds Penn Yan, Yates co. N. Y. Geological survey collection Gomphoceras beta Hall 3656 12}83 TYPE Gomphoceras beta Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 44. Hall, i sth annual report of the New York state cabinet of natural history. 1862. pi. 7, fig. i. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 47, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 46, fig. 4. Schoharie grit * Schoharie N. Y. J. Gebhard purchase 3657 J-2-1-8-2. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 47, fig. 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 46, fig. 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase Gomphoceras clavatum see Gomphoceras (Poterioceras) clavatum Gomphoceras (Poterioceras) clavatum Hall 3658 12*8* TYPE Cyrtoceras clavatum Hall. Illustrations of Devonian fossils.- 1876. Cephalopoda, explanation of pi. 47. TYPE SPECIMENS OF PALEOZOIC FOSSILS 5QI Gomphoceras clavatum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 323, pi. 93, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase Gomphoceras? cruciferum Hall 3659 12.1.8.5. TYPE Gomphoceras cruciferum Hall. Paleon- tology of New York. 1879. v- 5» Pt2, p. 328, pi. 93, fig. 4. Schoharie grit Schoharie N. Y. J. Gebhard purchase Gomphoceras eximium Hall 3660 i2JL&A PLASTOTYPE Gomphoceras eximium Hall. Pale- ontologv of New York. 1879. v. 5, pt 2, p. 329; supple- ment (=v. 7). 1888. pi. 121, fig. 2. Onondaga limestone Columbus O. Gomphoceras fax see Gomphoceras (Poterioceras) fax Gomphoceras (Poterioceras) fax Hall 366 1 -^2_i_ai. TYPE Gomphoceras fax Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 321 ; supplement (= v. 7). 1888. pi. 122, fig. 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase Gomphoceras illaenus Hall 3662 ^-pji TYPE Gomphoceras illaenus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 322 ; supplement (=v. 7). 1888. pi. 122, fig. 6. Schoharie grit Schoharie N. Y. J. Gebhard purchase Gomphoceras impar see Gomphoceras (Poteri- oceras) impar Gomphoceras (Poterioceras) impar Hall 3663 iai&& PLASTOTYPE Gomphoceras impar Hall. Paleon- tology of New York. 1879. v. 5, pt 2, p. 332; supple- ment (= v. 7). 1888. pi. 1 21 A, fig. i. Onondaga limestone Columbus O. Gomphoceras manes Hall 3664 i^-p-ft TYPE Gomphoceras manes Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 339; supplement (-v. 7). 1888. pi. 123, fig. 2. Genesee shale Alden, Erie co. N. Y. 592 NEW YORK STATE MUSEUM Gomphoceras mitra Hall 3665 l-\*1 PLASTOTYPE Gomphoceras mitra Hall. Paleon- tology of New York. 1879. v. 5, pt 2, p. 330; supple- ment (=v. 7). 1888. pi. 121, fig. 3. Onondaga limestone Columbus (X Gomphoceras mitriforme Clarke 3666 i£i£4 TYPE Gomphoceras mitriformis Clarke. i3th annual report of the New York state geologist. 1894. 1:171, pi. 3, fig. i. Marcellus shale Chapinville, Ontario co. N. Y, J. M. Clarke, colL Gomphoceras nasutum see Gomphoceras (Po- terioceras) nasutum Gomphoceras (Poterioceras; nasutum Hall 3667 Igi93 TYPE Gomphoceras nasutum Hall. 5th annual report of the New York state geologist. 1886. pi. (120) 4, ng. 5-7. Hall. Paleontology of New York. 1888. v. 5, pt 2r supplement (=v. 7), p. 34, pi. 120, fig. 5-7. Chemung beds Belmont, Allegany co. N. Y. A. 'Sherwood, coll. 1871 Gomphoceras oviforme see Gomphoceras (Po- terioceras) oviforme Gomphoceras (Apioceras) .oviforme see Gomphoceras (Poterioceras) oviforme Gomphoceras (Poterioceras) oviforme Hall 3668 -^aA TYPE Gomphoceras (Apioceras) oviforme Hall. 1 3th annual report of the New York state cabinet of natural history. 1860. p. 105. Gomphoceras oviforme Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 45, fig. 2, 3. Gomphoceras oviforme Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 45, fig. 2, 3. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase 3669 i5-p± TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, p!. 47, fig. 3, 4. TYPE SPECIMENS OF PALEOZOIC FOSSILS 593 Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 46, fig. 6, 7. Marcellus shale (Agoniatite limestone) Schoharie N. Y, J. Gebhard purchase 3670 1239± TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 94, fig. 6. Marcellus shale (Agoniatite limestone) Manlius, Onondaga co. N, Y, James Hall, colL 3671 JJ-JJ*-*. TYPE Hall. Paleontology of New York. 1879. v- 5> P* 2» pi. 94, fig. 7. Marcellus shale (Agoniatite limestone) Schoharie N. Y, J. Gebhard purchase Gomphoceras pingue Hall 3672 i^Lfi-5. TYPE Gomphoceras pisgue Hall. Paleontology of New York. 1879, v. 5, pt 2, p. 346, pi. 95, fig. 6. Hamilton beds North of Cazenovia, Madison co. N. Y. S. G. Williams collection Gomphoceras? planum Hall 3673 -Laifi-S. TYPE Gomphoceras? planum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 352, pi. 57, fig. i, 2. Hamilton beds Borodino, Onondaga co. N. Y* W. Emmons, donor Gomphoceras poculum Hall 3674 12i97 TYPE Gomphoceras poculum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 340, pi. 93, fig. 7, 8. Hamilton beds Cazenovia N. Y, L. Lincklaen, donor Gomphoceras potens Hall 3675 iip.fi. TYPE Gomphoceras potens Hall. Paleontology of New York. 1879. v- 5> P* 2> P- 35 T > supplement (= v. 7). 1888. pi. 122, fig. 8. Waverly beds Medina, Medina -co. O. C. A. White, coll. 1861 Gomphoceras raphanus see Gomphoceras (Poteribceras) raphanus Gomphoceras (Poterioceras ' raphanus Hall 3676 -3^ifi"2. TYPE Gomphoceras raphanus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 347, pi. 94, fig, 2, 3. Hamilton beds Pratt's falls, Onondaga co, N. Y C. Van Deloo and H. H. Smith, coll. 1874 594 NEW YORK STATE MUSEUM TYPE Hall. Paleontology of New York 1879 v. 5, pt 2, pi. 94, fig. 4. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 3678 i£-p£ TYPE Hall. Paleontology of New York. 1879. v. 5. pt 2, pi. 94. fig. 10. Hamilton beds Pratt's falls N. Y. G. B. Simpson, coll. 1871 Gomphoceras rude Hall 3679 12f Q0 TYPE Gomphoceras rude Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 327, pi. 93, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase Gomphoceras solidum Hall 3680 12-SJLi. TYPE Gomphoceras solidum Hall. Paleontology of New York. v. 5, pt 2, p. 338, pi. 93, fig. 9. Marcellus shale (Agoniatite limestone) Manlius, Onondaga co. N. Y. Gomphoceras tumidum Hall 3681 12fQ2 TYPE Gomphoceras tumidum Hall. Paleontol- ogy of New York 1879. v. 5, pt 2, p. 351, pi. 93, fig. 6. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3682 J^f&£ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 95, fig. 2. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3683 lif-os. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 95, fig. 3. Ithaca beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3684 12^2. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 95, fig. 5. Chemung beds New Albion, Cattaraugus co. N. Y. C. Van Deloo, coll. 1863 3685 laj^s. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 95, fig. 7. Portage (Ithaca) beds Cascadilla quarry, Ithaca N. Y. S. G. Williams collection TYPE SPECIMENS OF PALEOZOIC FOSSILS 595 Goniatites amplexus see Maeneceras am- plexum Goniatites bicostatus see Tornoceras bicos- tatum Goniatites chemungensis see Sandbergeroceras- chemungense Goniatites chemungensis var. see (?) Sand- bergeroceras syngonum Goniatites chemungensis var. aequicosta- t u s see Sandbergeroceras chemungense var. aequicosta- turn Goniatites complanatus var. p e r 1 a t u s see Gephyroceras perlatum Goniatites discoideus see Parodiceras discoi - deum Goniatites expansus see Agoniatites expansus Goniatites lutheri see Probeloceras lutheri Goniatites marcellensis see Nautilus (Discites) marcellensis Goniatites nodifer see Manticoceras nodifer Goniatites (C 1 y m e n i a ?) n u n d a i a see Manti- coceras pattersoni Goniatites patersoni see Manticoceras patter- soni Goniatites peracutus see Tornoceras pera- cutum Goniatites plebeiformis see Anarcestes plebei- formis Goniatites simulator see Manticcceras simu- lator Goniatites sinuosus see Manticoceras patter- soni Goniatites uniangularis see Tornoceras uni- angulare Goniatites unilobatus see Agoniatites unilo - batus Goniatites vanuxemi see Agoniatites expansus Goniatites vanuxemi var. nodiferus see- Agoniatites expansus var. nodiferus 596 NEW YORK STATE MUSEUM GYROCERAS DeKoninck Gyroceras c y c 1 o p s see Gyroceras (Rhyticeras) cyclops Gyroceras (Rhyticeras) cyclops Hall 3686 i^pji TYPE Gyroceras cyclops Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 39. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 102. Onondaga limestone Clarksville N. Y. Gyroceras laciniosum Hall 3687 i^JAi. TYPE Gyroceras laciniosum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 376, pi. 52A, fig. 8. Onondaga limestone Schoharie N. Y. J. Gebhard purchase Gyroceras liratum see Nautilus (Nephriticeras) juvenis Gyroceras liratum see Nautilus (Nephriticeras) liratus Gyroceras matheri see Gyroceras (Halloceras) matheri Gyroceras (Halloceras) matheri (Conrad) Hall 3688 *2f 22 TYPE Cyrtoceras matheri Conrad. Geological survey of New York; paleontological department; 3d an- nual report. 1840. p. 206. Gyroceras matheri Hall. Illustrations of De- vonian fossils. 1876. Cephalopoda, pi. 56, fig.. 3. Gyroceras matheri Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 55, fig. 3, 4, Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3689 i^Mp2- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, P1- 55> fig- 5- Onondaga limestone Clarksville N. Y. Gyroceras nereus see Gyroceras (Zitteloceras) nereus Gyroceras (Zitteloceras) nereus Hall 12f 2g HYPOTYPE Gyroceras nereus Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 39. TYPE SPECIMENS OF PALEOZOIC FOSSILS 5Q7 Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement ( =v. 7), pi. 124, fig. 4. Onondaga limestone Cherry Valley, Otsego co. N. Y. Gyroceras (Halloceras) paucinodus Hall 3691 -i-2-2-2-^ TYPE Gyroceras (Hercoceras) paucinodus Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 55, fig. 1-4. Gyroceras paucinodum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 380, pi. 54, fig. 1-4. Onondaga limestone Cherry Valley N. Y. C. A. White, coll. 1860 Gyroceras paucinodum see Gyroceras (Hall- oceras) paucinodus Gyroceras (Hercoceras) paucinodus see Gyroceras (Halloceras) paucinodus Gyroceras spinosum see Gyroceras (Cophin- oceras) spinosum Gyroceras (Cophinoceras) spinosum Conrad (sp.) 3692 I2f 25 TYPE Phragmoceras spinosum Conrad. Geo- logical survey of New York; paleontological department; 3d annual report. 1840. p. 206. Gyroceras (Cyrtoceras?) spinosum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda; pi. 46, fig. 8. Gyroceras spinosum Hall. Paleontology of New York. 1879. v> 5> P* 2> P^ 47> fi&- 8- Schoharie grit Schoharie N. Y. J. Gebhard purchase 3693 iS-l&fi. TYPE Hall. Illustrations of Devonian Fossils. 1876. Cephalopoda, pi. 50, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 48, fig. i. Schoharie grit Schoharie N. Y. 3694 12|25 TYPE Gyroceras sp. ? Hall. Illustrations of Devo- nian fossils. 1876. Cephalopoda, pi. 50, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 48, fig. 2. Schoharie grit Schoharie N. Y. 3695 -i-2-!-2-^- TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 50, fig. 3. 598 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1879. v. 5, ptz, pi. 48, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3696 J^f-2-^ TYPE Hall, illustrations of Devonian fossils. 1876, Cephalopoda, pi. 50, fig. 4. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 48, fig. 4. Schoharie grit Schoharie N. Y, J. Gebhard purchase 3697 J-2-|2_5 TYPE Hall. Illustrations of Devonian fossils. 1876, Cephalopoda, pi. 50, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 48, fig. 5: pi. 98, fig. 7. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3698 12f25 TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 51, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 49, fig. i. Schoharie grit Schoharie N Y, J. Gebhard purchase 3699 i-£|££ TYPE Hall. Paleontology of New York. 1879. v- 5r pt 2, pi. 98, fig. 1,2. Schoharie grit Clarksville N. Y, R. P. Whitfield and C. Van Deloo, coll. 1861 3700 J^|-2£. TYPE Hall. Paleontology of New York. 1879. v 5, pt 2t pi. 98, fig. 5., Schoharie grit Schoharie N. Y. 3701 -2np- TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 99, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3702 Hf-f-5- TYPE: PLASTOTYPE Hall. Paleontology of New York, 1879. v.s, pt 2, pi. 99, fig. 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 37°3 -^W-6- TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 99. fig. 3. Schoharie grit Schoharie N. Y, J, Ge!> i.'ird purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 599 3704 iSA-- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 99, fig. 4, 7. Schoharie grit Schoharie N. Y. J. Gebhard purchase -37°5 -^W5 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, Schoharie grit Schoharie N. Y. J. Gebhard purchase 3706 J-2!2/- TYPE Hal1- Paleontology of New York. 1879. v. 5, pt 2, pi. 99, fig. 8. Schoharie grit Schoharie N. Y, J. Gebhard purchase Gyroceras (Cyrtoceras?) spinosum see Cyrtoceras (Rhyticeras) jason Gyroceras (Cyrtoceras?) spinosum see Gyroceras (Cophinoceras) spinosum Gyroceras subliratum see Nautilus (Nephriti- ceras) subliratus Gyroceras transversum Hall .3707 12226 TYPE Cyrtoceras transversum Hall. i3th an- nual report of the New York state cabinet of natural his- tory. 1860. p. 104. Gyroceras transversum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 57, fig. i, 2. Gyroceras transversum Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 56, fig. i, 2. Marcellus shale (Agoniatite limestone) Manlius N. Y. L. Lincklaen collection ^3708 t12|2- TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 57, fig. 3, 4- Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 56, fi*. 3, 4- Marcellus shale (Agoniatite limestone) Near Manlius N. Y. Gyroceras trivolvis see Gyroceras (Zitteloceras) trivolve Gyroceras (Zitteloceras) trivolve (Conrad) Hall 3709 i2.a_aj. TYPE Cyrtoceras trivolvis Conrad. Geological survey of New York; paleontological department; 3d an- \ ual report. 1840. p. 206. 6OC NEW YORK STATE MUSEUM Gyroceras trivolvis Hall. Illustrations of De- vonian fossils. 1876. Cephalopoda, pi. 54, fig. 4, 5 ; pi. $6r fig. 4. Gyroceras trivolve Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 52, fig. 1-3. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3710 12p,27 TYPE Hall. Paleontology of New York. 1879. v. 5,pt2y pi. 52, fig. 4. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3711 12227 TYPE Hall. Paleontology of New York. 1879. v. 5,pt2> pi. 52, fig. 5. Onondaga limestone Schoharie N. Y.. J. Gebhard purchase 3712 J^f--2-^ TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 54, fig. 1-3. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 52A, fig. 1-3. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3713 122.27 TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 52A, fig. 4. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3714 12g27 TYPE Hall. Paleontology of New York. 1879. v- 5r pt 2, pi. 52A, fig. 5. Onondaga limestone Schoharie N. Y, 37J5 •2^--2r— TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 52A, fig. 6. Onondaga limestone Cherry Valley N. Y, 3716 -LSfai PLASTOTYPE Hall. Paleontology of New York. 1879, v. 5, pt 2, pi. 52A, fig. 7. Onondaga limestone Gyroceras undulatum see Gyroceras (Hall- oceras) undulatum Gyroceras (Halloceras) undulatum Vanuxem (sp.) 3717 *222s HYPOTYPE Cyrtoceras undulatum Vanuxem. Geology of New York ; report on the jd district. 1842. P- 139- TYPE SPECIMENS OF PALEOZOIC FOSSILS 6oi Gyroceras undulatum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 56, fig. i. Gyroceras undulatum Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 53, fig. i. Onondaga limestone Cherry Valley N. Y. C. A. White, coll. 1860 3718 i£-jp£ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 56, fig. 2. Hall. Paleontology of New York. 1879. v« 5> P* 2> pi. 53, fig. 2. Onondaga limestone Cherry Valley N. Y. 3719 i£f_2_a HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 53, fig. 3, 6. Onondaga limestone Cherry Valley N. Y. C. A. White, coll. 1860 3720 i-^-f-^-s HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 53, fig. 5. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 3721 12|28 HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 54, fig. 5. Onondaga limestone Cherry Valley N. Y. C. A. White, coll. 1860 Gyroceras validum Hall 3722 12f 29 TYPE Gyroceras validum Hall. Illustrations o Devonian fossils. 1876. Cephalopoda, pi. 51, fig. 2. Hall. Paleontology of New York. 1879. v- 5> P* 2> p. 385, pi. 49, fig. 2. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase ^723 J^-l-2-^ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 100, fig. i. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 HORMOCERAS Hall Hormoceras ? gracile Hall JL2240 TYPE Ormoceras? gracile Hall. Paleontology of New York. 1847. i : 58, pi. 17, fig. 3. Black River limestone Watertown N. Y. Albany Institute, donor 6O2 NEW YORK STATE MUSEUM Hormoceras remotiseptum Hall 3725 ia|-4-L TYPE Ormoceras remotiseptum Hall. 3d annual report of the New York state cabinet of natural history. 1850. p. 173, pi. 4, fig. 3. Trenton limestone Watertown N. Y. Geological survey collection Hormoceras tenuifilum Hall 3726 i£|A2- TYPE Ormoceras tenuifilum Hall. Paleontology of New York. 1847. i: 55, pi. 15, fig. i, la, ib; pi. 16, fig. la. Black River limestone Watertown N. Y. Albany Institute, donor 3727 ^i^- TYPE Hall. Paleontology of New York. 1847. v. i, pi. 15, fig. ic. Black River limestone Watertown N. Y. Inachus undatus .$•8. PLASTOTYPE1 Clarke. i6th annual report of the New York state geologist. 1898. pi. 4, fig. 9. Portage (Naples) beds Big Sister creek, N. Y. J. M. Clarke, donor 3788 -1-2-ps. PLASTOTYPE1 Clarke. i6th annual report of the New York state geologist. 1898. p. 67, fig. 37 ; pi. 4, fig. 10. Portage (Naples) beds Big Sister creek, N. Y. J. M. Clarke, donor xType unavoidably destroyed iu the process of takiog tbe plastotype. <5lO NEW YORK STATE MUSEUM 3789 -i-S-jps. PLASTOTYPE* Clarke. i6th annual report of the New- York state geologist. 1898. pi. 4, fig. ir. Portage (Naples) beds Big Sister creek, N. Y, J. M. Clarke, donor 3790 ia^ks. PLASTOTYPE* Clarke. i6th annual report of the New York state geologist. 1898. pi. 4, fig. 12. Portage (Naples) beds Big Sister creek, N. Y. J. M. Clarke, donor 3791 -lifAi PLASTOTYPEI Clarke. i6th annual report of the New York state geologist. 1898. pi. 4, fig. 13. Portage (Naples) beds Big Sister creek, N. Y, J. M. Clarke, donor 3792 123°8 TYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 5, fig. i. Portage (Naples) beds Big Sister creek, N. Y. D. D. Luther, coll. 1897 3793 -W- TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 65, fig. 30. Portage (Naples) beds Angola N. Y_ J. M. Clarke, donor 3794 -^n— TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 67, fig. 41. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 3795 •1Afia TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 68, fig. 42. Portage (Naples) beds Big Sister creek, N. Y. J. M. Clarke, coll. 1898 3796 — ^P- TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 68, fig. 43. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor Manticoceras simulator Hall (sp.) 2797 12JL09. TYPE Goniatites simulator Hall. Descriptions of new species of Goniatitidae. 1874. p. 2. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 69, fig. i, 2 ; pi. 74, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2r pi. 69, fig. i, 2; pi. 74, fig. 8. 1 Type unavoidably destroyed in the process of taking the plastotype. TYPE SPECIMENS OF PALEOZOIC FOSSILS 6ll Manticoceras simulator Clarke. 1 6th annual report of the New York state geologist. 1898. pi. i, fig. 14. Portage (Ithaca) beds Near Ithaca N. Y, Manticoceras sororium Clarke 3798 -i£fi£ PLASTOTYPE* Manticoceras sororium Clarke. 1 6th annual report of the New York state geologist. 1898. p. 75, pi. 4, fig. i. Portage (Naples) beds .Big Sister creek, Erie co. N. Y. J. M. Clarke, donor 3799 ^-f-- PLASTOTYPEI Clarke. i6th annual report of the New York state geologist. 1898. pi. 4, fig. 2,3. Portage (Naples) beds Big Sister creek, N. Y. J. M. Clarke, donor 3800 i^f.i-2- PLASTOTYPE* Clarke. i6th annual report of the New York state geologist. 1898. pi. 4, fig. 4. Portage (Naples) beds Big Sister creek, N. Y. J M. Clarke, donor 3801 -1 2 1 l ° PLASTOTYPEI Clarke. i6th annual report of the New York state geologist. 1898. pi. 4, fig. 5. Portage (Naples) beds Big Sister creek, N. Y. J. M. Clarke, donor 3802 i-^|ia PLASTOTYPEI Clarke. i6th annual report of the New York state geologist. 1898. p. 76, fig. 56. Portage (Naples) beds Big Sister creek, N. Y. J M. Clarke, donor 3803 i^JAA PLASTOTYPEI Clarke. 1 6th annual report of the New York state geologist. 1898. p 76, fig. 58 Portage (Naples) beds Angola, Erie co. N. Y. J. M. Clarke, donor Manticoceras tardum Clarke 3804 -1 S-a-ii pLASTOTYPE1 Manticoceras tardum Clarke. 1 6th annual report of the New York state geologist. 1898. p. 63, pi. 6, fig. 31. Portage (Naples) beds Briggs gully, Honeoyelake, N. Y. J M. Clarke, donor Manticoceras vagans Clarke 3805 i2.fii. TYPE Manticoceras vagans Clarke. i6th annual report of the New York state geologist. 1898. p. 78; 79, tig. 62 ; pi 6, fig. u, 12. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 1 T.\ i e unavoidably destroyed in tUe process of i kmy the plastotype. 6] 2 NEW YORK STATE MUSEUM NAUTILUS Breynius Nautilus? see Nautilus (Nephriticeras) subliratus Nautilus acraeus see Nautilus (Nephriticeras)? acraeus Nautilus (Nephriticeras) acraeus Hall 3806 *2f 20 TYPE Nautilus acraeus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 417, pi. 109, fig. 3-5. Hamilton beds Near Bridgevvater, Oneida co. N. Y. F. B. Meek, R. P. Whitfield, and C. Van Deloo, coll. 1857 Nautilus barrandei see Nautilus (Nephriticeras) magister Nautilus bucinum see Nautilus (Nephriticeras). bucinum Nautilus (Nephriticeras) bucinum Hall 3807 i£ia_L TYPE Nautilus bucinum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 60, fig. 1-3. Hall. Paleontology of New York. 1879. ¥.5, pt 2, p. 412, pi. 60, fig. 1-3. Marcellus shale (Agoniatite limestone) Manlius, Onondaga co. N. Y. J. Gebhard purchase 3808 i-2-|3i TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 60, fig. 4. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 60, fig. 4; pi. 1 06, fig. 6. Hamilton beds Solsville, Madison co. N. Y. Geological survey collection 3809 lafai TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 106, fig. 4, 5. Hamilton beds Cazenovia, Madison co. N. Y. Lincklaen collection 3810 ^Jf^- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 106, fig. 7. Hamilton beds Near Cazenovia, N. Y. 38It J2.|2.i TYPE Hall. Paleontology of New York. 1879. v. 5,pt2, pi. 107, fig. 3. Hamilton beds Pratt's falls, Onondaga co. N. Y. 3812 -lias.! TYPE Hall. Paleontology of New York. 1879. v-5,Pt2> pi. 109, fig. i. Hamilton beds West shore of Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 613, 3813 J^fai TYPE Hall. Paleontology of New York. 1879. v. s,pt2,. pi. 109, fig. 2. Hamilton beds Cazenovia, Madison co. N. Y. James Hall, coll. 3814 is-|^i TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 109, fig. 6. Hamilton beds Delphi, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1873 Nautilus hyatti see Nautilus (Nephriticeras) hyatti Nautilus (Nephriticeras) hyatti Hall 38 1 5 i^pa PLASTOTYPE Nautilus hyatti Hall. 5th annual report of the New York state geologist. 1886. pi. (126) n, fig. i. Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (= v. 7), p. 37, pi. 126, fig. i. Hamilton beds Cumberland Md. Nautilus (Discites) inopinatus Hall 3816 i2~p-2- TYPE Nautilus (Discites) inopinatus Hall. Pale- ontology of New York. 1879. v. 53 pt 2, p. 426, pi. no, fig. i, 2. Onondaga limestone Kelley's island, Sandusky O. S. G. Williams collection Nautilus (Nephriticeras) juvenis (Hall) Hyatt 3817 iS-pjL TYPE Gyroceras liratum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 57, fig. 5, 6. Nautilus lirat.us var. juvenis Hall. Paleon- tology of New York. 1879. v. 5, pt 2, p. 41 1, pi. 56, fig. 5,6. Hamilton beds Cazenovia, Madison coi N. Y. Nautilus liratum see Nautilus (Nephriticeras). liratus Nautilus (Nephriticeras) liratus Hall 3818 lifAL HYPOTYPE Gyroceras liratum Hall. i3th annual report of the New York state cabinet of natural history. 1860. p. 104. Gyroceras liratum Hall. Illustrations of Devo- nian fossils. 1876. Cephalopoda, pi. 58, fig. i. Nautilus liratus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 407, pi. 57, fig. 3. Hamilton beds Sherburne, Chenango co. N. Y. '614 NEW YORK STATE MUSEUM 3819 i-f-2~2- TYPE: PLASTOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 60, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 60, fig. 8. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase 3820 -I2JL8-5. TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi, 60, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 60, fig. 9. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase Nautilus liratus var. j u v e n i s see Nautilus (Nephriticeras) juvenis Nautilus magister see Nautilus (Nephriticeras) magister Nautilus (Nephriticeras) magister Hall 3821 ifcio TYPE Nautilus barrandei Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 64A, fig. 2. Nautilus magister Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 422, pi. 105, fig. i. Hamilton beds Leonardsville, Madison co. N. Y. F. B. Meek, R. P. Whitfield, and C. Van Deloo, coll. 1857 3822 -i£f£A TYPE Hall. Paleontology of New York. 1879. v, 5, pt 2, pi. 107, fig. i. Hamilton beds Hamburg, Erie co. N. Y. C. A. White, coll. 1860 3823 lafae. TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 107, fig. 6, 7. Hamilton beds Hamburg N. Y. C. Van Deloo, coll. 1864 3824 mi* TYPE Hall. Paleontology of New York. 1879. v. 5, pt,2, pi. 107, fig. 8. Hamilton beds Hamburg N. Y. J. W. Hall and C. Van Deloo, coll. 1865 3825 ^|_26 TYPE Hajj Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 63, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 1 08, fig. i, 2. Hamilton beds Hamburg N. Y. C. A. White, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 615 Nautilus (Discites) marcellensis Vanuxem (sp.) 3826 12-p^ TYPE Goniatites marcellensis Vanuxem. Geology of New York ; report on the 3d district. 1842. p. 146, fig. 2. Nautilus (Discites) marcellensis HalU Paleontology of New York. 1879. v- S» Pl 2> P*- IO9r fig. 10. Marcellus shale ( Agoniatite limestone) Manlius N. Y. Geological survey collection 3827 -laiii HYPOTYPE Hall. Paleontology of New York. 1879. v. s,pt 2, pi. 65, fig. i. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase 3828 i-s ££i HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 109, fig. 9, 12. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase Nautilus maximus see Nautilus ( Nephriticeras) maximus Nautilus (Nephriticeras) maximus (Conrad) Hall 3829 i-2-lp.-S- TYPE Cyrtoceras maximum Conrad. Geological survey of New York; paleontological department; ist annual report. 1838. p. 117. Nautilus maximus Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 64, fig. i. Nautilus maximus Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 64, fig. i. Hamilton beds Solsville, Madison co. N. Y. J. Gebhard purchase Nautilus oceanus Hall 3830 -3^-p-2- TYPE Nautilus oceanus Hall, nth annual report of the Indiana state geologist. 1882. p. 325, type of description (not figured). Niagaran Flat Rock creek, Shelby co. IncL C. D. Walcott, coll. 1878 Nautilus oriens see Nautilus (Nephriticeras) oriens Nautilus (Nephriticeras) oriens Hall 3831 i2.p£ TYPE Nautilus oriens Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 6r, fig. i. 6l6 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 420, pi. 61, fig. i. Hamilton beds Richmondville, Schoharie co. N. Y. J. Gebhard purchase 3832 J^fifl- TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 105, fig. 2. Hamilton beds Richmondville N. Y. J. Gebhard purchase 3833 iajp-a TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 106, fig. 8; supplement (=v. 7). 1888. pi, 126, fig. 2. Hamilton beds Richmondville N. Y. J. Gebhard purchase Nautilus subliratus see Nautilus (Nephriticeras) subliratus Nautilus (Nephriticeras) subliratus Hall 3834 J-2-2.-2-1- TYPE Gyroceras subliratum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 58, fig. 2. Nautilus subliratus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 409, pi. 57, fig. 4. Hamilton beds Earlville, Madison co. N. Y. Geological survey collection 3835 ^f3-1 TYPE ? Nautilus? Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 58, fig. 5. Nautilus subliratus? Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 57, fig. 5. Hamilton beds Basin gulf, Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 3836 -i&jp_L TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 58, fig. 3, 4. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 57, fig. 6, 7. Hamilton beds Earlville, N. Y. Geological survey collection Nephriticeras juvenis see Nautilus (Nephritice- ras) juvenis Oncoceras expansum see Phragmoceras ? expan- sum Ormoceras? gracile see Hormoceras ? gracile Ormoceras remotiseptum^^ Hormoceras remo- tiseptum TYPE SPECIMENS OF PALEOZOIC FOSSILS 617 Ormoceras tenuifilum see Hormoceras tenui- ORTHOCERAS Breynius Orthoceras sp. 3837 i£-|4£ TYPE (of protoconch) Orthoceras sp. Clarke. American geologist. 1893. 12 : 114, fig. i, 2. Clarke. i6th annual report of the New York state geologist. 1898. pi. 9, fig. 23-25. Genesee shale (Styliola limestone) Canandaigua lake, N. Y. J. M. Clarke, donor Orthoceras sp. indet. Hail 3838 i^ajj. HYPOTYPE Orthoceras sp. indet. Hall. Paleontol- ogy of New York. 1879. v- 5> P* 2> P- 3°4, pi. $3» fig- 13- yt ,. Hamilton beds Bosanquet, Ontario, Can. J. De Cew, coll. 1865 Orthoceras aegea see Orthoceras (Spyroceras) aegea Orthoceras (Spyroceras) aegea Hall 3839 -i-2Jp--2- TYPE Orthoceras aegea Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 52. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. 7, 8. Hamilton beds Pratt's falls, Onondaga co. N. Y. H. H. Smith and C. Van Deloo, coll. 1874 3840 i3.f-*-2 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. 9. Hamilton beds Pratt's falls, N. Y. J. W. Hall and G. B. Simpson, coll. 1872 3841 -i£f±£ TYPE Hall. Paleontology of New York. 1879. v.5, pt2, pi. 82, fig. 10. Hamilton beds Geneseo, Livingston co. N. Y. C. Van Deloo, coll. 1865 3842 -i-fcfA* TYPE Hall. Paleontology of New York. 1879. v- S» P* 2» pi. 82, fig. ii. .' Hamilton beds Geneseo N. Y. C. Van Deloo, coll. 1865 Orthoceras amycus \see Orthoceras (Cycloceras) amycus 6l8 NEW YORK STATE MUSEUM Orthoceras (Cycloceras) amycus Hall 3843 i-2-pa TYPE Orthoceras amycus Hall. nth annual report of the Indiana state geologist. 1882. p. 324^ P1- 33> fig. 3, 4- Niagaran Flat Rock creek, Shelby co Ind. C. D. Walcott, coll. 187$ Orthoceras anguis Hall 3844 ^-2-p.i TYPE Orthoceras anguis Hall. Paleontology of New York. 1879. v- 5> P* 2» P- 312? pi- 89, fig. 9. Portage (Ithaca) beds Cascadilla creek, upper fall, Ithaca N. Y. S. G. Williams collection Orthoceras aptum Hall 3845 ^^f45- TYPE Orthoceras typum (Saemann) Hall (in part). Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 38, fig. 8. Orthoceras aptum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 282, pi. 38, fig. 8. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase Orthoceras atreus Hall 3846 i£-p6. TYPE Orthoceras atreus Hall. Paleontology of New York. 1879. v- 5> P* 2> P- 3°5> P^ 88, fig. i. Portage (Naples) beds Portageville, Wyoming co. N.Y.. Orthoceras aulax Hall 3847 I££*JL TYPE Orthoceras aulax Hall. Paleontology of New York. 1879. v- 5> P* 2» P- 293> P1- 84, fig- 18. Hamilton beds Hamburg, Erie co. N. Y_ J. W. Hall and C. Van Deloo, coll. 1865. Orthoceras baculum see Orthoceras stylus Orthoceras bebryx Hall 3848 J^_a_4.8 TYPE Orthoceras typum? (Saemann) Hall (in part). Illustrations of Devonian fossils. 1876. Cephalopoda,, pi. 38. fig. 10. Orthoceras bebryx Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 275, pi. 38, fig. 10. Hamilton beds Cazenovia N. Y. L. Lincklaen, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS , 619 3849 -i~2.fAfi. TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 39, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 39, fig. 2. Hamilton beds Cazenovia N. Y. L. Lincklaen, donor 3850 i2-| pt 2, pi. 83, fig. 14. Hamilton beds Skaneateles lake, N. Y. G. B. Simpson, coll. 1863 3851 i£j±£ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. ii. Hamilton beds York, Livingston co. N. Y. C. Van Deloo, coll. 1865 Orthoceras bebryx Hall var. cayuga Hall 3852 i£f±a TYPE Orthoceras bebryx var. cayuga Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 276, pi. 86, fig. 3. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3853 i£fi.a TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2. pi. 86, fig. 4. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 3854 -i£J±£. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 86, fig. 5. Portage (Ithaca) beds Cdrtland, Cortland co. N. Y. Pickett collection 3855 -^f^- TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 91, fig. i. Portage (Ithaca) beds Cascadilla ravine quarry, Ithaca N. Y. S. G. Williams collection 3856 i££i.fi. TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 91, fig. 2. Portage (Ithaca) beds University quarry, Ithaca N. Y. S. G. Williams collection 3857 12.3UL TYPE Hall. Paleontology of New York. 1879 v. 5, pt2, pi. 91, fig. 3. Portage (Ithaca) beds Earl's quarry, Ithaca N. Y. S. G. Williams collection 62O NEW YORK STATE MUSEUM 3858 i^f"- TYPE Hall. Paleontology of New York. 1879. v- S» P* 2> pi. 91, fig. 4, 5. Portage (Ithaca) beds Earl's quarry, Ithaca N. Y. S. G. Williams collection 3859 i£f±a TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 92, fig. 2. Portage (Ithaca) beds University quarry, Ithaca, N. Y. S. G. Williams collection 3860 iif±£ TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 92, fig. 3. Portage (Ithaca) beds University quarry, Ithaca N. Y. S. G. Williams collection 3861 i^p- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 92, fig. 4, S- Portage (Ithaca) beds University quarry, Ithaca N. Y. S. G. Williams collection Orthoceras caelamen^ Orthoceras (Spyroceras) caelamen Orthoceras (Spyroceras) caelamen Hall 3862 i-J-J£i TYPE Orthoceras crotalum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 42, fig. 10 (lower part). Orthoceras caelamen Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 298, pi. 42, fig. 10 (lower part); pi. 82, fig. 16. Hamilton beds Vincent [Muttonville], Ontario co. N.Y. C. A. White and C. Van Deloo, coll. 1860 3863 12|51 TYPE Hall. Paleontology of New York. 1879. v- 5>- pt 2, pi. 113, fig. 22. Hamilton beds Moravia N. Y. S. G. Williams collection 3864 i8f£i. TYPE Hall. Paleontology of New York. 1879. v. 5^ pt 2, pi. 113, fig. 23. Hamilton beds Moravia N. Y. S. G. Williams collection Orthoceras carnosum Hall 3865 i£f £2 TYPE Orthoceras carnosum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 258, pi. 35, fig. n. Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 621 Orthoceras cingulum Hall 3866 iai&a. TYPE Orthoceras cingulum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 240, pi. 76, fig. 2. Schoharie grit Schoharie N. Y. 3867 i£|Ai TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 76, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras clavatum see Orthoceras desidera- tum Orthoceras collatum Hall 3868 ifci5_t TYPE Orthoceras collatum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 252, pi. 80, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3869 1&I&4. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 80, fig. 3, 4. Schoharie grit Clarksville, Albany co. N. Y. Orthoceras consortale Hall 3870 i£|jL£ TYPE Orthoceras consortale Hall. 5th annual report of the New York state geologist. 1886. pi. (118) 2, fig. 3-5- Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), p. 29, pi. 118, fig. 3-5. Chemung (?) beds Panama, Chautauqua co. N. Y. James Hall, coll. 1870 Orthoceras constrictum Vanuxem 3871 iip- «• HYPOTYPE Orthoceras constrictum Vanuxem. Geology of New York ; report on the 3d district. 1842. p. 152, Hall. Paleontology of New York. 1879. v. 5,pt 2, pi. 85, fig. ii. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 3872 i-ajfiJi HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 85, fig. 13. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 622 NEW YORK STATE MUSEUM Orthoceras coralliferum Hall 3873 -i-S-p-^ TYPE Orthoceras coralliferum Hall. Paleon- tology of New York. 1847. 1:312, pi. 85, fig. 3. Utica shale Turin, Lewis co. N. Y. Geological survey collection 3874 i£f*£ TYPE Hall. Paleontology of New York. 1847. v- x> pi. 86, fig. ic. Lorraine beds Lewis county, N. Y. Geological survey collection Orthoceras creon see Orthoceras (Spyroceras) creon Orthoceras (Spyroceras) creon Hall 3875 ^2f£-& TYPE Orthoceras creon Hall. Paleontology of New York. 1879. v- 5» P^ 2> ?• 260, pi. 79, fig. 14, 15. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras crotalum see Orthoceras (Spyro- ceras) caelamen Orthoc.eras crotalum see Orthoceras (Spyro- ceras) crotalum Orthoceras (Spyroceras) crotalum Hall 3876 lapA HYPOTYPE Orthoceras crotalum Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 50. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 42, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 42, fig. 2. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 3877 -i^fs.fl- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 42, fig. 5, n. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 42, fig. 5, ii. Hamilton beds Hamilton, Madison co. N. Y. 3878 -i£f£i HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 42, fig. 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 42, fig. 6. Hamilton beds Pratt's falls N. Y. G. B. Simpson, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS 623 3879 ^2|59 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 42, fig. 7. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 42, fig. 7. Hamilton beds Otisco lake, Onondaga co. N. Y. J. W. Hall and G. B. Simpson, coll. 1872 .3880 ^-p-2- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 42, fig. 12. Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 42, fig. 12. Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1866 3881 -i2.|^ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. i (2 specimens). Hamilton beds Pratt's falls N. Y. G. B. Simpson, coll. 1863 and 1871 3882 i^^fiji HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. 2. Hamilton beds Delphi, Onondaga co. N. Y. G. B. Simpson, coll. 1863 3883 -i^-jp^. HYPOTYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 82, fig. 3, 4. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 3884 i£f£fi. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. 5; pi. 113, fig. 13, 133. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1876 3885 --ff-2- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. 6. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 Orthoceras demus Hall 3886 J^po TYPE Orthoceras demus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 311, pi. 90, fig. i. Chemung beds Belmont, Allegany co. N. Y. 3887 i£f££ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 90, fig. 4. Portage (Ithaca) beds Cascadilla quarry, Ithaca N. Y. S. G. Williams collection 624 NEW YORK STATE MUSEUM 3888 i££££ TYPE Hall. Paleontology of New York. 1879. v. 5r pt 2, pi. 90, fig. 5. Chemung beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Orthoceras desideratum Hall 3889 J^jp-1 TYPE Orthoceras clavatum Hall. Paleontology of New York. 1859. 3 : 345, pi. 71, fig. 4. Orthoceras desideratum Hall in Miller's Cata- logue of North American geology and paleontology. 1889. p. 447. Coeymans limestone Schoharie N. Y. J. Gebhard purchase On specimen with type of Beyricbia parasitica Hall. Paleontology of New York. 1859. 3 : 376 (not figured). Jones.. Quarterly journal geological society. 1890. 46: 17, fig. 1. Orthoceras duramen Hall 3890 *2f 62 TYPE Orthoceras duramen Hall. 5th annual report of the New York state geologist. 1886. pi. (117) i, fig. i. Hall. Paleontology of New York. 1888. v. s,pt2, supplement (= v. 7), p. 25, pi. 117, fig. i. Schoharie grit Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 Orthoceras emaceratum Hall 3891 -lAJiLa. TYPE Orthoceras emaceratum Hall. i5th annual report of the New York state cabinet of natural history. 1862. p. 170, pi. 8, fig. 7. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 39, fig. 4. Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 39, fig. 4. Hamilton beds Hamburg, Erie co. N. Y. 3892 iii^a. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 85, fig. 16. Hamilton beds Jaycox run, Livingston co. N. Y.. C. Van Deloo, coll. 1865 Orthoceras eriense Hall -5893 J-2iA£ TYPE Orthoceras robustum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 40, fig. 4. Orthoceras eriense Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 274, pi. 40, fig. 4. Hamilton beds Otisco, Onondaga co. N. Y^ TYPE SPECIMENS OF PALEOZOIC FOSSILS 625. 3894 -lif^A TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 87, fig. 1,2. Hamilton beds Lake Erie .shore, N. Y. Orthoceras exile Hall 3895 -lifts. HYPOTYPE Orthoceras exile Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 50. Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. pi. 8, fig. 5. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 39, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2,.. Pi- 39> fig- 3- Hamilton beds Cazenovia N. Y. L. Lincklaen, donor 3896 iSJLSJL HYPOTYPE Hall. Paleontology of New York. 1879.. v. 5, pt2, pi. 85, fig. 14. Hamilton beds Norton's landing, Cayuga lake, N. Y. J. W. Hall, coll. 1866 3897 laj&i HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 85, fig. 15. Hamilton beds Norton's landing, Cayuga lake, N. Y. J. W. Hall, coll. 1866 Orthoceras expositum Hall 3898 i^f-SJL TYPE Orthoceras expositum Hall. 5th annual reportof the New York state geologist. 1886. pi. (118)2,. fig. 2. Hall. Paleontology of New York. 1888. v. 5, pt 2,. supplement (=v. 7), p. 29, pi. 118, fig. 2. Chemung beds Austinsville, Bradford co. Pa. A. Sherwood, coll. 1873. Orthoceras fenestrulatum see Orthoceras (Kionoceras) fenestrulatum Orthoceras (Kionoceras) fenestrulatum Clarke 3899 J-§-f££ TYPE Orthoceras fenestrulatum Clarke. i3th annual report of the New York state geologist. 1894. i : 168, pi. 2, fig. 10, ii. Marcellus shale (Stafford limestone) Stafford, Genesee co. N. Y. J. M. Clarke and J. Van Deloo, coll. 1888^ •626 NEW YORK STATE MUSEUM Orthoceras fluctum Hall 3900 -i-aa^i TYPE Orthoceras fluctum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 239, pi. 76, fig. 4, 7. Schoharie grit Clarksville, Albany co. N. Y. .3901 ^-2|p-§. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 76, fig. 5, 6 (upper half of specimen only; lower half is O. luxum). Schoharie grit Clarksville N. Y. Orthoceras fulgidum Hall 3902 12-&&3- TYPE Orthoceras fulgidum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 310, pi. 90, fig. 2. Portage (Ithaca) beds Cascadilla creek, Ithaca N. Y. S. G. Williams collection Orthoceras fusiforme Hall 3903 --f— TYPE Orthoceras fusiforme Hall. Paleon- tology of New York. 1847. i : 60, pi. 20, fig. i. Black River limestone Watertown N. Y. Orthoceras fustis Hall 3904 J-^pi TYPE Orthoceras fustis Hall. Paleontology of New York. 1879. v- 5» Pl 2> P- 2^x> P^ 83, %• IJ > pi. 113, fig. 16, 17. Marcellus shale (Agoniatite limestone) Schoharie N. Y. J. Gebhard purchase Orthoceras (Spyroceras) geneva Hall 3905 ife-Sis. TYPE Orthoceras geneva Clarke. i3th annual report of the New York state geologist. 1894. i : 168, pi. 2, fig. 5-7. Onondaga limestone Geneva N. Y. ; >•.•• D. F. Lincoln, donor Orthoceras helderbergiae Hall 3906 i££i3. TYPE Orthoceras helderbergiae Hall. Paleontology of New York. 1859. 3 : 346, pi. 72, fig. 2. New Scotland beds Schoharie county, N. Y. J. Gebhard purchase Orthoceras incarceratum see Orthoceras (Spyroceras) incarceratum TYPE SPECIMENS OF PALEOZOIC FOSSILS Orthoceras (Spyroceras) incarceratum Clarke 3907 i2.5i5.g_ TYPE Orthoceras incarceratum Clarke. annual report of the New York state geologist. 1894. i : 170, pi. 2, fig. 3, 4. Marcellus shale Livonia salt shaft, Livonia, N. Y. D. D. Luther, coll. 1891 Orthoceras inoptatum see Orthoceras (Kionoceras) inoptatum Orthoceras (Kionoceras) inoptatum Hall 3908 -L&pA TYPE Orthoceras inoptatum Hall. Paleontol- ogy of New York. 1879. v. 5, pt2, p. 267, pi 112^ fig. 9, 10. Onondaga limestone Clarence Hollow, Erie co. N. Y. Orthoceras laqueatum see Orthoceras (Kionoceras) laqueatum Orthoceras (Kionoceras) laqueatum Hall 3909 -1-2^1-5. TYPE Orthoceras laqueatum Hall. Paleontol- ogy of New York. 1847. i : 13, pi. 3, fig. 12. Beekmantown limestone (loose in drift) Geological survey collection Orthoceras leander Hall 3910 i2£ifi. TYPE Orthoceras leander Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 309, pi. 90, fig. 6. Ithaca beds Ithaca N Y. J. W. Hall and C. Van Deloo, coll. 1866 3911 JL2|7.6. TYPE Hall. Paleontology of New York. 1879. v- 5» pt 2, pi. 90, fig. 7. Ithaca beds Ithaca N. Y, J. W. Hall and C. Van Deloo, coll. 1866 Orthoceras lima see Orthoceras (Spyroceras) lima Orthoceras (Spyroceras) lima Hall 29x2 -L2JL12. TYPE Orthoceras lima Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 303, pi. 113, fig. 24, 25. Hamilton beds Cazenovia, Madison co. N. Y. S. G. Williams collection '628 NEW YORK STATE MUSEUM Orthoceras lineolatum Hall (sp.) 3913 ±2113- TYPE Endoceras proteiforme var. lineo- latum Hall. Paleontology of New York. 1847. 1:211, pi. 45, fig. 4c, 4d- Trenton limestone Middleville, Herkimer co. N. Y. Orthoceras linteum Hall .3914 -1-25.18. TYPE Orthoceras linteum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 277, pi. 87, fig. 3, 4. Hamilton beds. Leonardsville, Madison co. N. Y. F. B. Meek, R P. Whitfield and C.Van Deloo, coll. 1857 Orthoceras luxum Hall .3915 i£i&£ HYPOTYPE Orthoceras pelops Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 35, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase .39 1 6 i3|£ii TYP:E Orthoceras pelops Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 35, fig. 4. Orthoceras luxum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 244, pi. 35, fig. 4. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3917 J-2-3-8.fi. TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 35, fig. i (lower part). Hall. Paleontology of New York. 1879. v. 5, pt 2, P1- 35> fig- 5- Schoharie grit Schoharie N. Y. J. Gebhard purchase 3918 J-^pfi. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 35, fig. 6. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3919 -1-2-JP-& TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 35, fig. 7. Schoharie grit Clarksville, Albany co. N. Y. .3920 ia-jpJL TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 76, fig. i. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 TYPE SPECIMENS OF PALEOZOIC FOSSILS 629 3921 i^-|&fi. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 76, fig. 5 (lower part; upper part is O. fluctum)^ Schoharie grit Clarksville N. Y. 3922 i2JL8_Q. TYPE Hall. Paleontology of New York. 1879. v> 5> pt 2, pi. 77, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3923 -iSjj-as. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 77, fig, 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3924 •LSi%8-a TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 77, fig. 3. Schoharie grit Clarksville N. Y. C. Van Deloo, coll. 1862 3925 i2f-&£. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 77, fig. 4. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3926 ^-j^ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 77, fig. 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3927 — nr- TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 77, fig. 6. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3928 ±2f£9- TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 77, fig. 7. Schoharie grit Schoharie N. Y, J. Gebhard purchase 3929 i?n£- TYPE Hall. Paleontology of New York. 1879. v. 5, pt2,pl. 77, fig. 8; pl.78B, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3930 --re--2 TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 78, fig. 5, 6. Schoharie grit Schoharie N. Y. J. Gebhard purchase 630 NEW YORK STATE MUSEUM 3931 •ia13£-a TYPE Hall. Paleontology of New York. 1879. v- 5» pt2, pi. 78, fig. 7. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 3932 — !%8- TYPE Hall. Paleontology of New York. 1879. v. 5,. pt2, pi. 81, fig. 13. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3933 1~i¥-a TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 112, fig. 12. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3934 --/-/-- TYPE Hall. Paleontology of New York. 1879. v- 5*- pt2, pi. 112, fig. 13. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3935 ~-/f-Q TYPE Hall. Paleontology of New York. 1879. v. 5,. pt2, pi. 112, fig. 14. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras marcellense see Orthoceras (Kion- oceras) marcellense Orthoceras (Kionoceras) marcellense (Vanuxem) Hall 3936 i£a.si TYPE Marcellus orthocera Vanuxem. Geology of New York; report on the 3d district. 1842. 0.147. Orthoceras marcellense Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 278, pi. 38, fig. 7. Marcellus shale (Agoniatite limestone) Falls of Oneida creek, N. Y. 3937 — f5-1 TYPE Hall. Paleontology of New York. 1879. v. 5^ pt2, pi. 83, fig. i. Marcellus shale (Agoniatite limestone) Near Manlius N. Y.. 3938 -^f^ TYPE ijall. Paleontology of New York. 1879. v. 5,.. pt2, pi. 83, fig. 3. Marcellus shale (Agoniatite limestone) Manlius N. Y. 3939 ^f— TYPE Hall. Paleontology of New York. 1879. v.5^ pt2, pi. 83, fig. 6. Marcellus shale (Agoniatite limestone) Manlius N. Y.- H. H. Smith, coll. 187$ TYPE SPECIMENS OF PALEOZOIC FOSSILS 63! 3940 i£fai TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 83, fig. 8. Marcellus shale (Agoniatite limestone) Manlius N. Y. H. H. Smith, coll. 1873 3941 J^f£i TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 83, fig. 9. Marcellus shale (Agoniatite limestone) Marcellus, Onondaga co. N. Y. C. A. White, coll. 1860 3942 -La^pi TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 83, fig. 10. Marcellus shale (Agoniatite limestone) Near Manlius N. Y. H. H. Smith, coll. 1873 Orthoceras masculum Hall 3943 J^f8^- TYPE Orthoceras masculum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 238, pi. 786, fig. i. Schoharie grit Schoharie N. Y. 3944 iA|-S-2. TYPES (of measurements) 2 SPECIMENS Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 238. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras medium Hall 3945 iiJAa. TYPE Orthoceras medium Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 254, pi. 79, fig. n, 12. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras medullare see Orthoceras (Kion- oceras) medullare Orthoceras (Kionoceras) medullare Hall 3946 -iiJ-8-4. HYPOTYPE Orthoceras medullare Hall. Geologi- cal survey of Wisconsin ; report of progress. 1860. Hall, 'nth annual report of the Indiana state geolo- gist. 1882. p. 323 (hypotype of description). Niagaran Flat Rock creek, Shelby co. Ind. C. D. Walcott, coll. 1878 Orthoceras multicameratum (Emmons) Hall 3947 12JL&5. TYPE Orthoceratites multicameratus Emmons Geology of New York; report on the 2d district. 1842 P. 38*. 632 NEW YORK STATE MUSEUM Orthoceras multicameratum Hall. Paleon- tology of New York. 1847. v. i, pi. ir, fig. ic. Lowville limestone Watertown N. Y. Geological survey collection Orthoceras multicinctum see Orthoceras (Cy- cloceras) multicinctum Orthoceras (Cycloceras) multicinctum Hall 3948 J^-p-S- TYPE Orthoceras multicinctum Hall. Descrip- tions of new species of fossils from the Upper Helderberg, V Hamilton and Chemung groups. 1861. p. 48. Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. pi. 7, fig. 3. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 43, fig. i. Hall. Paleontology of New York. 1879. v- 5? P* 2> pi. 43> % i- Schoharie grit Schoharie N. Y. J. Gebhard purchase 3949 i&J&£ TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. pi 7, fig. 2. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 43, fig. 2. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 43, fig. 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 395° i£|£- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 43, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2, pl. 43. fig 3- Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras (Spyroceras) nuntioides Clarke 3951 -L-f— TYPE: PLASTOTYPE Orthoceras nuntioides Clarke. 1 3th annual report of the New York state geologist. 1894. i: 170, pl. 2, fig. 8. Marcellus shale Chapinville, Ontario co. N. Y. J. M. Clarke, coll. Orthoceras nuntium see Orthoceras (Spyroceras) nuntium TYPE SPECIMENS OF PALEOZOIC FOSSILS 633 Orthoceras (Spyroceras) nuntium Hall 3952 — f~a HYPOTYPE Orthoceras nuntium Hall.' Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 51. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 43, fig. 6, 7. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 43, fig. 6, 7. Hamilton beds Hamburg N. Y. 3953 -2f-- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 43, fig. 10. Hall. Paleontology of New York. 1879. v- 5> pt 2> pi. 43, fig. 10. Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3954 i2ffi& HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 43, fig. 14. Hall. Paleontology of New York. 1879. v- 5> P* 2> pi. 43, fig. 14. Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3955 i^f^ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 82, fig. 14. Hamilton beds Pratt's falls, Onondaga co. N. Y. G. B. Simpson, coll. 1871 3956 "f§s HYPOTYPE Hall. Paleontology of New York. 1879. v.5, pt2, pi. 82, fig. 15. Hamilton beds Pratt's falls N. Y. G. B. Simpson, coll. 1871 Orthoceras oedipus see Orthoceras (Spyroceras) oedipus Orthoceras (Spyroceras) oedipus Hall 3957 —f^ TYPE Orthoceras oedipus Hall. Paleontology of New York. 1879 v- 5' P* 2» P- 294, pi- 37> fig- 6. Hamilton beds Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 3958 -3-2-3.^2- TYPE Hall. Paleontology of New York. 1879. v- 5> pt2, 1/T.'82, fig. \i\ Hamilton beds Jaycox run, Livingston co. N. Y. C. Van Deloo, coll. 1865 634 NEW YORK STATE MUSEUM 3959 -IJi-- HYPOPLASTOTYPEI Clarke. 1 3th annual report of the New York state geologist. 1894. v. i, pi. 2, fig. 12. Hamilton beds Livonia salt shaft, Livingston co. N. Y. D. D. Luther, coll. 1891 Orthoceras oppletum Hall 3960 I2l " TYPE Orthoceras oppletum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 248, pi. 81, fig. 9-11. Schoharie grit Schoharie N. Y* J. Gebhard purchase 3961 12|90 TYPE Hall. Paleontology of New York. 1879. v. 5^ pt2, pi. 81, fig. 12. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3962 iSjJLfl. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 112, fig. ii. Schoharie grit The Helderberg, Albany co. N. Y.. J. Gebhard purchase Orthoceras pacator Hall 3963 -3^-pi TYPE Orthoceras pacator Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 307, pi. 89, fig. i. Portage (Naples) beds Mount Morris, Livingston co. N. Y. 3964 **j** TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 89, fig. 3. Portage (Naples) beds Mount Morris N. Y. 3965 12JLJLL TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 89, fig. 4. Portage (Naples) beds Mount Morris N. Y. 3966 iafii TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 89, fig. 5. Portage (Ithaca) beds Ithaca N. Y. C. Van Deloo, coll. 1872 3967 i£|.e-i TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 89, fig. 6. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Orthoceras palmatum Hall 3968 iiaia. TYPE Orthoceras palmatum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 312, pi. 90, fig. 9, 10. Chemung beds Southwestern New York 1 Typo nnavoidably destroyed in process of taking the plastotype. TYPE SPECIMENS OF PALEOZOIC FOSSILS 635 Orthoceras pauciseptum Hall 3969 i&f££ TYPE Orthoceras pauciseptum Hall. Paleon- tology of New York. 1859. 3 : 346, pi. 72, fig. 53, 50. New Scotland beds Schoharie N. Y. J. Gebhard purchase Orthoceras pelops see Orthoceras luxum Orthoceras pelops see Orthoceras (Geisonoceras) pelops Orthoceras pelops see Orthoceras tantalus Orthoceras (Geisonoceras) pelops Hall 3970 iifai. TYPE Orthoceras pelops Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 45. Hall. Paleontology of New York. 1879. v. 5, pt 2, Pi- 35, % i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3971 --f^- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 35, fig. 2, 2'a, 3. Schoharie grit The Helderberg, Albany co. N. Y. 3972 ifcfS-*. TYPE Hall. Paleontology of New York. 1879. v- 5> Pt 2, pi. 3sA, fig. 1-3. Schoharie grit Clarksville N. Y. R. P. Whitfield and C. Van Deloo, coll. 1861 3973 — f--2-- TYPE Hall. Paleontology of New York. 1879. v- 5» pt 2, pi. 35A, fig. 4. Schoharie grit The Helderberg, N. Y. 3974 —JP-- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3SA, fig. 5. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 3975 --Q^-- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 3$A, fig. 6. Schoharie grit , The Helderberg, N. Y. J. Gebhard purchase 3976 -L2.jp.± TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 37, fig. 4. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 636 NEW YORK STATE MUSEUM 3977 ^-f2^ TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. ySB, fig. 2. Schoharie grit Knox N. Y. C. Van Deloo, coll. 1862 Orthoceras pertextum see Orthoc eras (Spy- roceras) pertextum Orthoceras (Spyroceras) pertextum Hall 3978 -i-2-ps. TYPE Orthoceras pertextum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 314, pi. 90, fig. 16, 17. Portage (Ithaca) beds Cornell-Fisk quarry, Ithaca N. Y. S. G. Williams collection Orthoceras pervicax Hall 3979 -~\-- TYPE Orthoceras pervicax Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 257, pi. 79., fig. 9, 10. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras pravum Hall 3980 J-2-p.i TYPE Orthoceras tetricum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 36, fig. 2. Orthoceras pravjum Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 255, pi. 35, fig. 14; pi. 36, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3981 iafai TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 81, fig. i. Schoharie grit Clarksville N. Y. C. Van Deloo, coll. 1862 3982 I2.f£i TYPE Hall. Paleontology of New York. 1879. v. 5^ pt i, pi. 81, fig. 2, 5 ; pi. 112, fig. 17. Schoharie grit Schoharie N. Y» J. Gebhard purchase 3983 i2.ffi-i TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 8r, fig. 3, 4; pi. 112, fig. 16. Schoharie grit Schoharie N Y. J. Gebhard purchase 3984 -^p.7 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 8i,fig. 6. Schoharie grit Schoharie N. Y» J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 637 3985 isjpjz. TYPE Hall. Paleontology of New York. 1879. v- 5> P* 2, pi. 112, fig. 15. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras primigenium (Vanuxem) Hall 3986 i£3.£& TYPE Orthoceras primigenia Vanuxem. Geology of New York; report on the 3d district. 1842. p. 36. Orthoceras primigenium Hall. Paleontology of New York. 1847. v. i, pi. 3, fig. ua. Beekmantown limestone Fort Plain, Montgomery co. N. Y. Geological survey collection Orthoceras procerum Hall 3987 -i^-pj. -TYPE Othoceras procerum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 35, fig. 4. Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 249, pi, 35, fig. 15. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3988 ±S±SLS. TYPE Hall. Paleontology of New York. 1879. v. 5, Pt 2, pi. 35, fig. 16 ; pi. 78A, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3989 i£f££ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78A, fig. 2, 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3990 ifcias. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78A, fig. 4, 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3991 -^jp-9. TYPE Hall. Paleontology of New York. 1879. v. 5 pt 2, pi. 78A, fig. 6, 7. Schoharie grit Clarksville N. Y. 3992 laj&fl. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78A, fig. 8. Schoharie grit Clarksville N. Y. J. Gebhard purchase 638 NEW YORK STATE MUSEUM 3993 --f2-- TYPE Hall. Paleontology of New York. 1879. v- 5» pt 2, pi 79, fig. 5,6. Schoharie grit Schoharie N. Y. J. Gebhard purchase 3994 '^F^ TYPE Hall. Paleontology of New York. 1879. v, 5, pt 2, pi. 79, fig. 7, 8. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras profundum see Orthoceras (Spy- roceras) profundum Orthoceras (Spyroceras) profundum Hall 3995 !£*&&. HYPOTYPE Orthoceras profundum Hall. Descriptions, of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 48. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 37, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 37, fig. 8. Onondaga limestone Black Rock, Erie co. N. Y. Orthoceras robustum see Orthoceras (Geison- oceras?) eriense Orthoceras rude Hall 3996 J-^-pi TYPE Orthoceras rudis Hall. Paleontology of New York. 1859. 3 : 346, pi. 72, fig. 4a, 4b. Helderbergian Schoharie N. Y. J. Gebhard purchase Orthoceras rudens see Orthoceras (Cycloceras) rudens Orthoceras (Cycloceras) rudens Hall 3997 — f^~ TYPE Orthoceras rudens Hall. 5th annual report of the New York state geologist. 1886. pi. (118)2, fig. i. Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), p. 28, pi. 118, fig. i. HamiUon beds ? Livingston county, N. Y. Pickett collection TYPE SPECIMENS OF PALEOZOIC FOSSILS 639 Orthoceras sceptrum Hall 3998 i^p-2. TYPE Orthoceras sceptrum Hall. 5th annual report of the New York state geologist. 1886. pi. (117)1, fig. 2. Hall. Paleontology of New York. 1888. v. 5, pt2, supplement (=v. 7), p. 26, pi. 117, fig. 2. Onondaga limestone Cherry Valley, Otsego co. N. Y. J. W. Hall, coll. 1877 Orthoceras scintilla Hall 3999 ±2±£± TYPE Orthoceras scintilla Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 293', pi. 84, fig. 19, 20. Hamilton beds Pratt's falls, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4000 J-fcJiu. TYPE Hall. Paleontology of New York. 1879. v- 5' pt 2, pi. 84, fig. 21 ; pi. 113, fig. 6. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 .4001 i£|£A TYPE Hail. Paleontology of New York. 1879. v. 5, pt 2, pi. 113, fig- 7. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4002 18|04 TYPE Hall. Paleontology of New York. 1879. v- 5» pt 2, pi. 113, fig. 8. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll, 1874 4003 J-^OA TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 113, fig. 9. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4004 J^o- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 113, fig. 10. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4005 i&.££± TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 113, fig. ii. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 640 NEW YORK STATE MUSEUM 4006 14|AA TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 113, fig. 12. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 Orthoceras simulator Hall 4007 i2f°^- HYPOTYPE Orthoceras simulator Hall. 28th annual report of the New York state museum of natural history. 1876. p. 179. Hall, nth annual report of the Indiana state geologist. 1882. pi. 33, fig. i, 2. Niagaraa Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Orthoceras st a f f o r d e n s i s see Orthoceras (Kion- oceras) staffordense Orthoceras (Kionoceras) staffordense Clarke 4008 J^pA TYPE Orthoceras staffordens is Clarke. i3th annual report of the New York state geologist. 1894. i : 169, pi. 2, fig. i, 2. Marcellus shale (Stafford limestone) Stafford, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 Orthoceras stylus Hall 4009 iSASJ. TYPE Orthoceras baculum Hall Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 46. Orthoceras baculum Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 36, fig. 4. Orthoceras stylus Hall. Paleontology of New York. 1879. v-S'PtS'P^SS'pJ-S6, fig- 2 ; pi. 79, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4010 ifcA^T. TYpE Hau Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 36, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2,. Pi- 36, ng. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 64! 4011 -L2~J^i TYPE Hall. Paleontology of New York. 1879. v- 5t pt 2, pi. 79, fig. 3. Schoharie grit Schoharie N. Y^ J. Gebhard purchase Orthoceras subulatum Hall 4012 ^-fQ-§- HYPOTYPE Orthoceras subulatum Hall. Geology of New York; report on the 4th district. 1843. p. 180. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. i. Hamilton beds Pratt's falls, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4013 i^p^ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. 2. Hamilton beds Pratt's falls N. Y.. C. Van Deloo and H. H. Smith, coll. 1874. 4014 -L2J.9.S. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. 4. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4015 ^-AA-S. HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. 6, 10. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4016 ia|<>A HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. 7, 7 + . Hamilton beds Delphi, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1874, 4017 *?*°£ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. 8. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4018 12-*°£ HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 84, fig. 9. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 4019 -1-2.J-2-& HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 86, fig. i, 2. Hamilton beds Pratt's falls N. Y. C. Van Deloo and H. H. Smith, coll. 1874 ^42 NEW YORK STATE MUSEUM Orthoceras tantalus Hall .4020 !£-££*. TYPE Orthoceras pelops Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 35, fig. 3 (upper part). Orthoceras tantalus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 241, pi. 35, fig. 8, 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase .4021 -1-2-J.&A TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 35, fig. i (upper part). Hall. Paleontology of New York. 1879. v> 5' P* 2» pi. 35, fig. 10. Schoharie grit Schoharie N. Y/ J. Gebhard purchase .4022 i£±£& TYPE Hall. Paleontology of New York. 1879. v. 5, pt2,pl.3sA, fig. 7. Schoharie grit Clarksville, Albany co. N. Y. 4023 i£AiL$L TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pl.3sA, fig. 10. Schoharie grit Clarksville N. Y. Orthoceras telamon Hall 4024 is-^ifl. TYPE Orthoceras telamon Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 291, pi. 85, fig. 3, 4. Hamilton beds Menteth's point, Canandaigua lake, N. Y. 4025 -^f12- TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi. 85, fig. 12. Hamilton beds Menteth's point, Canandaigua lake, N. Y. R. P. Whitfield and J. W. Hall, coll. 1858 Orthoceras tenuiseptum Hall 4026 J-^pi TYPE Orthoceras tenuiseptum Hall. Paleon- tology of New York. 1847. J :35> P^ 7> nS- 6. Chazy limestone Chazy, Clinton co. N. Y. Geological survey collection Orthoceras teretiforme see Orthoceras (Cyclo- ceras) teretiforme Orthoceras (Cycloceras) teretiforme Hall 4027 iftAia TYPE Orthoceras teretiforme Hall. Paleon- tology of New York. 1847. l : 19%> pl« 42> ng- 8a, b. Trenton limestone Watertown N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 643, Orthoceras tetricum Hall 4028 l £fiA TYPE Orthoceras t e tri cum Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 45. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78B, fig. 4. Schoharie grit Clarksville, Albany co. N. Y, C. Van Deloo, coll. 1862 4029 UfrL*- TYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 80, fig. 2. Schoharie grit Clarksville N. Y. C. Van Deloo, coll. 1862 4030 --^- TYPE Hall. Paleontology of New York. 1879 v- S> pt 2, pi. 80, fig. 5, 6. Schoharie grit Clarksville N. Y. C. Van Deloo, coll. 1862 4031 ±2-^. TYPE Hall. Paleontology of New York. 1879. v. 5,pt2r pi. 80, fig. 8. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4032 -^--f1- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2,. pi. 80, fig. 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase Orthoceras tetricum see Orthoceras pravum Orthoceras thestor see Orthoceras (Cycloceras)- thestor Orthoceras (Cycloceras) thestor Hall 4°33 --y-A TYPE Orthoceras thestor Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 302, pi. 82, fig. 18. Marcellus shale Schoharie N. Y. J. Gebhard purchase Orthoceras thoas see Orthoceras (Dawson- oceras) thoas Orthoceras (Dawsonoceras) thoas Hall 4034 12.415. HYPOTYPE Orthoceras thoas Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 47. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 41, fig. i. 644 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 41, fig. i. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4035 — ir1- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 41, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 41, fig. 2. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4036 J-nr1-5- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 41, fig. 3. Hall. Paleontology of New York. 1879. v- 5> Pt 2> pi. 41, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4037 12t15 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 41, fig. 5. Hall. Paleontology of New York. 1879. v. 5, pt 2, pl- 4i, %• 5- Schoharie grit Schoharie N. Y. J. Gebhard purchase 4038 ia|-LS- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 41, fig. 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 41, fig. 6. Schoharie grit %. Schoharie N. Y. J. Gebhard purchase 4°39 ^H— HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 41, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 41, fig. 8. Onondaga limestone Clarence Hollow, Erie co. N. Y. C. A. White, R. P. Whitfield and C. Van Deloo, coll. 1860 4040 ±?-4±^- HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78B, fig. 5. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 645 4041 .4042 4043 .4044 4045 i£± .4046 4047 --f- 4048 HYPOTYPE Hall. • Paleontology of New York. 1879. v. 5, pt 2, pi. 79, fig 13. Schoharie grit Schoharie N. Y. J. Gebhard purchase HYPOTYPE Hall. Paleontology of New York. 1879. v- 5> pt 2, pi. 80, fig. 10. Schoharie grit Schoharie N. Y. J. Gebhard purchase HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 80, fig. n. Schoharie grit Schoharie N. Y. J. Gebhard purchase HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 112, fig. 7. Onondaga limestone Caledonia N. Y, C. A. White, coll. 1860 Orthoceras thyestes Hall TYPE Orthoceras thyestes Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 306, pi. 88, fig. 2. Portage (Naples) beds Watkins, Seneca co. N. Y. Pickett collection Orthoceras typum see Orthoceras aptum Orthoceras typum? see Orthoceras bebryx Orthoceras varum Hall TYPE Orthoceras varum Hall. Paleontology of New York. 1879. v. 5, pt 2. p. 259, pi. 79, fig. 2. Schoharie grit Schoharie N. Y. J. Gebhard Jpurchase TYPE Hall. Paleontology of New York. 1879. v- S> pt 2, pi. 79, fig. 4- Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE Hall. Paleontology of New York. 1879. v. 5, pt2, pi 112, fig. 5,6. Schoharie grit Schoharie N. Y. J. Gebhard purchase 646 NEW YORK STATE MUSEUM Orthoceras vastator Hall 4049 i£4i& TYPE Orthoceras (obliquum) vastator HalL Paleontology of New York. 1879. v* 5> P* 2> P- 243? pi. 78, fig. i, 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4050 H^L*- TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase On slab with type of pi. 78, fig. 4. 4051 1-2^-L& TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 78, fig. 4. Schoharie grit Schoharie N. Y. J. Gebhard purchase On slab with type of pi. 78, fig. 3. Orthoceras (obliquum) vastator see Orthoceras vastator Orthoceras zeus Hall 4052 IAJJJL TYPE Orthoceras zeus Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 235, pi. 75, fig. 1,3. Schoharie grit The Helderberg, Albany co. N. Y. C. Van Deloo, coll. 1862 4°53 -L2~tJJL TYPE Hall. Paleontology of New York. 1879. v. 5,. pt 2, pi. 75, fig. 2. Schoharie grit Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 Orthoceratites multicameratus see Ortho - ceras multicameratum \ % PARODICERAS Hyatt Parodiceras discoideum Hall (sp.) 4054 i^^-fi. HYPOTYPE Goniatites discoideus Hall. i3th. annual report of the New York state cabinet of natural history. 1860. p. 97. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 71, fig. i. Hall. Paleontology of New York. 1879. v. 5, pt 2^ pi. 71, fig. i. Tully limestone Smith's ledge, Otisco N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 647 4055 12424^ HVPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 71, fig. 4; pi- 74> fig- 3- Hail. Paleontology of New York. 1879. v. 5, pt 2, pi. 7 1, fig. 4; pl<74, fig- 3- Marcellus shale (Agoniatite limestone) Manlius, Onondaga co. N. Y. 4056 JuS-*3jLa HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 71, fig. 5, 6. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 7 1, fig. 5.6- Marcellus shale (Agoniatite limestone) Manlius N. Y. 4057 -i£|-4£ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 71, fig. 8, 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 71, fig. 8, 9. Marcellus shale (Agoniatite limestone) Manlius N. Y. PHRAGMOCERAS Broderip (Sowerby) Phragmoceras? sec Phragmoceras corallophilum Phragmoceras corallophilum Clarke 4058 -2f 60 TYPE Phragmoceras? Hall. Paleontology of New York. 1852. 2 : 351, pi. 78, fig. 33. Phragmoceras corallophilum Clarke.' i2th annual report of the New York state geologist. 1893. p. 90. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase 4059 liJA-Q- TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 78, fig. 3b. Clarke. i2th annual report of the New York state geologist. 1893. p. 90. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Phragmoceras ? expansum Hall 4060 -L2-££J- TYPE Oncoceras expansum Hall. Paleontology of New York. 1852. 2 : 337, pi. 7 7 A, fig. 2a, 2b. Phragmoceras? expansum Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 46, fig. 10, u. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase 648 NEW YORK STATE MUSEUM Phragmoceras spinosum^^ Gyroceras (Cophin- oceras) spinosum Porcellia? rotatoria see Anarcestes plebeiformis PROBELOCERAS Clarke Probeloceras lutheri Clarke 4061 12-pa. HYPOTYPE Goniatites lutheri Clarke. United States geological survey bulletin 16. 1885. p. 50. Probeloceras lutheri Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 7, fig. i. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 4062 m&Q- HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi, 7, fig. 2. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 4063 -i£|_aji HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 4. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 4064 -L2AAH HYPOTYPE Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 7, fig. 5. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 4065 12.4-Sfi.1 HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 6. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 4066 -i^JAfl. HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 7. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 4067 1-8-isjJ PLASTOTYPE Goniatites lutheri Clarke. United States geological survey bulletin 16. 1885. pi. 2, fig. 8. Probeloceras lutheri Clarke. i6th annual report of the New York state geologist. 1898. pi. 7, fig. 8. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 649 4068 J^-f^-2- HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898.' pi. 7, fig. 9. 'Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 4069 L2A.80. HYPOTYPE Clarke. i6th annual report of the New York state geologist, 1898. pi. 7, fig. 10. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 4070 — n)— HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 93, fig. 73. Portage (Naples) beds . Honeoye lake, N. Y. J. M. Clarke, donor 4071 J^a£ HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 93, fig. 74. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor Probeloceras (?) naplesense Clarke 4072 iAAii TYPE Probeloceras (?) naplesense Clarke. i6th annual report of the New York state geologist. 1898. p. 105, pi. 7, fig. 18. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor SANDBERGEROCERAS Hyatt Sandbergeroceras chemungense Vanuxem (sp.) 4°73 15r— TYPE Goniatites chemungensis Vanuxem. Geology of New York; report on the 3d district. 1842. p. 182, fig. i. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 69, fig. 9; pi. 74, fig. 6. Hall. Paleontology of New York. 1879. v< 5> P* 2> pi. 69, fig. 9; pi. 74, fig. 6. Chemung beds Near Owego N. Y. Geological survey collection Sandbergeroceras chemungense var. aequicostatum Hall (sp.) 4074 i£ J£J- TYPE Goniatites chemungensis var. aequicos- t a t u s Hall. Description of new species of Goniatitidae. 1874. p. 3. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 69, fig. 10. 650 NEW YORK STATE MUSEUM Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 69, fig. 10. Chemung beds Western New York Sandbergeroceras syngonum Clarke 4075 -IifJL2 TYPE(?) (?) Sandbergeroceras syngonum Clarke. 1 6th annual report of the New York state geologist. 1898. p. 106, pi. 6, fig. 23. Portage (Naples) beds Honeoye lake, N. Y. J. M. Clarke, donor 4076 isip^. PLASTOTYPE1 Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 7, fig. 19. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor 407 7 12-I&2- TYPE -. PLASTOTYPE Goniatites chemungensis var. Clarke. United States geological survey bulletin 16. 1885. p. 51. Sandbergeroceras syngonum Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 7, fig. 20 Portage (Naples) beds Snyder gully, Naples N. Y. J. M. Clarke, donor 4078 i2-|££ TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 107, fig. 79-81. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor THORACOCERAS Eichwald Thoracoceras wilsoni Clarke 4079 -LS-ps. TYPE : PLASTOTYPE Thoracoceras wilsoni Clarke. New York state museum bulletin 49. 1901. p. 126, pi. 8, fig- i-5- Marcellus shale (Agoniatite limestone) Manlius N. Y. J. D. Wilson, donor 4080 iaipJL PLASTOTYPE Clarke. New York state museum bulletin 49. 1901. pi. 8, fig. 6. Marcellus shale (Agoniatite limestone) Manlius N. Y. J. D. Wilson, donor 1 Type unavoidably destroyed in taking squeeze. TYPE SPECIMENS OF PALEOZOIC FOSSILS 65! TORNOCERAS Hyatt Tornoceras bicostatum Hall (sp.) 4081 ^Ao HYPOPLASTOTYPE ' Goniatites bicostatus Hall. Geology of New York; report on the 4th district. 1843. p. 246. Tornoceras bicostatum Clarke, 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 4. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 4082 J^fAo HYPOPLASTOTYPE > Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 5, Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 4083 ^ASL HYPOPLASTOTYPE1 Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 6. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 4084 iz&ASL HYPOPLASTOTYPE i Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 7. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 4085 iaiU£ HYPOPLASTOTYPE i Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 8. Portage (Naples) beds Angola N. Y. , J. M. Clarke, donor 4086 iSJLAo. HYPOPLASTOTYPE * Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 9. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 4087 J^-|Ji£ HYPOPLASTOTYPE i Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 10, n. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 4088 i£|.±& HYPOPLASTOTYPE » Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 12. Portage (Naples) beds Angola N. Y. J. M. Clarke, donor 1 Hypotype destroyed in making squeeze. 652 NEW YORK STATE MUSEUM 4089 14.&AIL HYPOTYPE: HYPOPLASTOTYPE Clarke. 1 6th annual report of the New York state geologist. 1898. pi. 8, fig. 13. Portage (Naples) beds Naples, Ontario co. N. Y. J. M. Clarke, donor Tornoceras edwin-halli Clarke 4090 ±z&±± TYPE Tornoceras edwin-halli Clarke. i6th annual report of the New York state geologist. 1898. p. in, % 85. Upper Chemung beds Nile, Allegany co. N. Y. M. Sheehy and J. Van Deloo, coll. 1893 Tornoceras peracutum Hall 4091 i2JLA£ TYPE Goniatites peracutus Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 69, fig. 8; P1- 74, fig- 13- Goniatites peracutus Hall. Paleontology of New York. 1879. v- 5» Pt 2> P- 4^3? P^ 69, fig- &> pi. 74, fig. 13. Tornoceras peracutum Clarke. i6th annual report of the New York state geologist. 1898. p. 118, fig. 96. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and C. Van Deloo, coll. 1866 Tornoceras rhysum Clarke 4092 1-§41-s- TYPE: PLASTOTYPE Tornoceras rhysum Clarke. 1 6th annual report of the New York state geologist. 1898. p. 121, fig. 100; pi. 8, fig. 14. Portage (Naples) beds Java, Wyoming co. N. Y. J. M. Clarke, donor Tornoceras uniangulare Conrad (sp.) 4093 iS-5-iA HYPOTYPE Goniatites uniangular is Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:268. Goniatites bicostatus Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 72, fig. 6, 7. Goniatites uniangularis Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 72, fig. 6, 7. Portage (Naples) beds Mount Morris, Livingston co. N. Y. Geological survey collection TYPE SPECIMENS OF PALEOZOIC FOSSILS 653 4094 I&JJ.AA HYPOTYPE Hall. Paleontology of New York. 1888. v. 5, pt 2, supplement (=v. 7), pi. 127, fig. 10. Hamilton beds Pratt's falls, Onondaga co. N. Y, 4095 i&l-iA HYPOTYPE Tornoceras uniangulare Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 15. Portage (Naples) beds Hoheoye lake, N. Y. J. M. Clarke, donor 4096 -1-2A4-1 HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. pi. 8, fig. 16. Portage (Naples) beds Naples N.Y. J. M. Clarke, donor 4097 -2-^j.A HYPOTYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 117, fig. 95. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor Tornoceras uniangulare var. compressum Clarke 4098 -1-2JL4A TYPE Tornoceras uniangulare var. compres- sum Clarke. i6th annual report of the New York state geologist. 1898. p. 116, pi. 8, fig. 18. Genesee shale (Styliola limestone) Canandaigua lake, N. Y. J. M. Clarke, donor Tornoceras uniangulare var. obesum Clarke 4099 12f 4- TYPE Tornoceras uniangulare var. obesum Clarke. i6th annual report of the New York state geol- ogist. 1898. p. 116, pi. 8, fig. 17. Portage (Naples) beds Naples N. Y. J. M. Clarke, donor TROCHOCERAS Barrande Trochoceras barrandei Hall 4100 i£f6_o TYPE Trochoceras barrandei Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 398, pi. in, fig. 8. Schoharie grit 'Near Clarksville, Albany co. N.Y. C. Van Deloo, coll. 1862 4101 ±*f££ TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. in, fig. 9. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 654 NEW YORK STATE MUSEUM 4102 H& 4103 4104 4105 4106 4107 TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. in, fig. 10. Schoharie grit Schoharie N. Y. J. Gebhard purchase Trochoceras biton Hall TYPE Tr o ch o c eras biton Hall. Paleontology of New York. 1879. v. 5, pt 2, p. 395, pi. in, fig. 7. Schoharie grit Clarksville, Albany co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 Trochoceras clio see Trochoceras (Sphyrado- ceras) clio Trochoceras clio see Trochoceras (Sphyrado- ceras) discoideum Trochoceras (Sphyradoceras) clio Hall HYPOTYPE Trochoceras clio Hall. i4th annual report of the New York state cabinet of natural history. 1861. p. 1 08. Hall. Illustrations of Devonian fossils. 1876. Cephal- opoda, pi. 59, fig. 4. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 59, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 59, fig. i, 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 59, fig. 2, 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase HYPOTYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 59, fig. 4. Schoharie grit Schoharie N. Y. J. Gebhard purchase HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 59, fig. 7. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 59, fig. 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 655 4108 i£f&£ HYPOTYPE Hall. Paleontology of New York. 1879. v- 5> pt2, pi. in, fig. 6. Schoharie grit Clarksville, Albany co. N. Y. Trochoceras discoideum see Trochoceras (Sphyradoceras) discoideum Trochoceras (Sphyradoceras) discoideum Hall 4109 i^ai TYPE Trochoceras discoideum Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 36. Trochoceras clio Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 59, fig. 6. Trochoceras discoideum Hall. Paleontology of New York. 1879. v- Si Pt 2> P^ 59> n£- 8. Schoharie grit Schoharie N. Y. J. Gebhard purchase Trochoceras eugenium Hall 4110 ia.p-4- HYPOTYPE Trochoceras eugenium Hall. i4th annual report of the New York state cabinet of natural history. 1861. p. 108. Trochoceras sp.? Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 48, fig. 3. Hall. Paleontology of New York. 1879. v. 5, pt 2, Pi. 58» fig. 3- Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 4111 -ii|£± TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 59, fig. 9. Hall. Paleontology of New York. 1879. v- 5> Pt 2» pi. 59, fig. ii. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase Trochoceras expansum Hall 4112 i2Jp£ TYPE Trochoceras expansum Hall. Paleon- tology of New York. 1879. v. 5, pt 2, p. 402, pi. in, fig- 5- Schoharie grit Schoharie county, N. Y. X. J. Gebhard purchase 656 NEW YORK STATE MUSEUM Trochoceras gebhardi Hall 4113 iSLtaA TYPE Trochoceras gebhardi Hall, Paleontology of New York. 1852. 2:335, P^ 77> nS- 2- Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase 4114 -i-3-f££ TYPE Hall. Paleontology of New York. 1852. v. 2 pi. 77A, fig. ib. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Trochoceras obliquatum Hall 4115 J^S-Si TYPE Trochoceras obliquatum Hall. Illustra- tions of Devonian fossils. 1876. Cephalopoda, explana- tion of pi. 48. Hall. Paleontology of New York. 1879. v- 5> P* 2* p. 401, pi. in, fig. T, 2. Schoharie grit Schoharie N. Y. J. Gebhard purchase Trochoceras orion Hall 411 6 i^ji s. TYPE Trochoceras orion Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 48, fig. 2. Hall. Paleontology of New York. 1879. v. 5, pt 2, P- 397, pl- 58> % 2- Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 Trochoceras pandion Hall 4117 iifAfl. TYPE Trochoceras pandion Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pl. 48, fig. 7. Hall. Paleontology of New York. 1879. v. 5, pt 2r p. 400, pl. 58, fig. 7. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 4118 J^|_es. TYPE Hall. Illustrations of Devonian fossils. 1876. Cephalopoda, pl. 48, fig. 8. Hall. Paleontology of New York. 1879. v. 5, pt 2, pl. 58, fig. 8. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 657 4119 i£J-££ TYPE Hall. . Illustrations of Devonian fossils. 1876. Cephalopoda, pi. 48, fig. 9. Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. 58, fig. 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4120 J^jjJLfi. TYPE Hall. Paleontology of New York. 1879. v. 5, pt 2, pi. in, fig. 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase Trochoceras? (Gonioceras?) pandum see Eudoceras pandum Trochoceras turbinatum Hall 4121 12570 TYPE Trochoceras turbinatum Hall. Paleon- tology of New York. 1852. 2 : 336, pi. 77, fig. i. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase TROCHOLITES Conrad Trocholites ammonius (Vanuxem) Hall 4122 J^JLaa TYPE Trocholithus, Utica trocholite Vanuxem. Ge- ology of New York; report on the 3d district. 1842. P- 57, % 3- Trocnolites ammonius Hall. Paleontology of New York. 1847. i : 309, pi. 84, fig. 2a, 2b. Utica shale Canajoharie creek, Montgomery co. N. Y. Geological survey collection 4123 iSi&a TYPE Hall. Paleontology of New York. 1847. v. i, pi. 84, fig. 2C. fr, Utica shale East Canada creek, Herkimer co. N. Y. Geological survey collection Trocholites undatus (Conrad) Emmons 4124 i^-fi-aju PLASTOTYPE Inachus undatus (Conrad in mss) Emmons. Geology of New York ; report on the 2d dis- trict. 1842. p. 394, fig. 104. Lituites undatus Hall. Paleontology of New York. 1847. v. i, pi. 13, fig. i. Black river limestone Watertown N. Y. Albany Institute, donor 658 NEW YORK STATE MUSEUM 4125 AAf-S-i- Hall. Paleontology of New .York. 1847. v. i, pi. 13, fig. la, ib. Black river limestone Watertown N. Y. Albany Institute, donor Trocholithus, Utica trocholite see Trocholites ammonius VAGINOCERAS Hyatt Vaginoceras longissimum Hall (sp.) 4126 13f 0<:> TYPE Endoceras longissimum Hall. Paleon- tology of New York. 1847. 1:59, pi. 18, fig. i, la. Black river limestone Watertown N. Y. Albany Institute, donor CRUSTACEA A c i d a s p i s sp. see Ceratocephala sp. A c i d as p i s sp. n. ? see Lichas (Ceratolichas) dracon Acid asp is sp. n. ? see Lichas (Ceratolichas) gryps Acidaspis callicera see Ceratocephala (Odonto- pleura) callicera Acidaspis (Terataspis) eriopis see Lichas (Arges) eriopis Acidaspis (Terataspis) eriopis see Lichas (Arges) hispidus Acidaspis (Terataspis) grandis see Lichas (Terataspis) grandis Acidaspis hamata see Ceratocephala (Dicranurus) v hamata Acidaspis romingeri see Ceratocephala (Ancyro- pyge) romingeri Acidaspis (Ancyropyge) romingeri see Ceratocephala (Ancyropyge) romingeri Acidaspis tuberculatus see Ceratocephala (Acidaspis) tuberculata AMPYX Dalman Ampyx hastatus see Ampyx (Lonchodomas) hastatus TYPE SPECIMENS OF PALEOZOIC FOSSILS 659 Ampyx (Lonchodomas) hastatus Ruedemann 4127 iaf&£ TYPE Ampyx hastatus Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. i. Ampyx (Lonchodomas) hastatus Ruede- mann. New York state museum bulletin 49. 1901. pi. 3, fig. i. Trenton conglomerate . Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4128 -i-2-lps TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 2-4. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4129 iijp.fi. TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 5. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4130 lij&fi- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 6. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4131 13-jULQ. TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 7. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4132 * g g ° ° TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 8. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4133 ^y^- TYPE Ruedemann. New York state museum bulletin 49. • i901- Pi- 3, fig- 9- Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4134 !*£££ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 10. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 66O NEW YORK STATE MUSEUM 4135 J-^-f-2-^ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 30. Trenton conglomerate ' Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 APARCHITES JoneS Aparchites minutissimus Hall (sp.) var. robustus Ruedemann 4136 J^_Q_2o. TYPE Aparchites minutissimus Hall var. robustus Ruedemann. New York state museum bulletin 49. 1901. p. 74, pi. 7, fig. 6-8. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4137 ifl-SPJL TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 9-11. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Arges consanguineus see Lichas ( Arges) consan - guineus ARISTOZOE Barrande Aristozoe troyensis Ford 4138 I&^AA TYPE Leperditia troyensis Ford. American jour- nal of science and arts, ser. 3. 1873. 6:138 (not figured). Walcott. United States geological survey bulletin 30. 1886. pi. 16, fig. 5. Aristozoe troyensis Walcott. loth annual report of the United States geological survey. 1890. pi. 80, fig. 2. Lower Cambric Troy N. Y. S. W. Ford purchase Asaphus ? acanthopleurus see Dalmanites (Coronura) myrmecophorus Asaphus corycaeus see Proetus corycaeus Asaphus diurus see Dalmanites (Coronura) diurus Asaphus micrurus see Dalmanites micrurus Asaphus myrmecophorus see Dalmanites (Coronura) myrmecophorus A TYPE SPECIMENS OF PALEOZOIC FOSSILS 66l Asaphus nasutus see Dalmanites (Probolium) nasutus Asaphus ? obtusus see Isotelus obtusus Asaphus pleuroptyx see Dalmanites (Odonto- chile) limulurus Asaphus pleuroptyx see Dalmanites micrurus Asaphus pleuroptyx see Dalmanites (Odonto- chile) pleuroptyx Asaphus selenurus see Dalmanites (Synphoria [Odontopleura]) selenurus Asaphus . ? trentonensis see Platy metopus trentonensis Asmusia membranacea see Estheria membra - nacea Atops trilineatus see Conocoryphe trilineata BATHYURUS Billings Bathyurus extans Hall (sp.) 4139 -L3-£££ TYPE Asaphus ? extans Hall. Paleontology of New York. 1847. 1 1228, pi. 60, fig. 2a, 2b. Lowville limestone Mohawk valley, N. Y. BEYRICHIA McCoy Beyrichia sp.? Clarke 4140 J-sjp-£ HYPOTYPE Beyrichia sp.? Clarke. New York state museum memoir 3. 1900. pi. 9, fig. 14, 15. Oriskanian Becraft mountain, Hudson N. Y. Beyrichia ciliata see Ctenobolbina ciliata Beyrichia clarkii Jones 4141 -i-S-p-i TYPE Beyrichia clarkii Jones. Quarterly journal of the Geological society of London. 1890. 46: 17, fig. 2. Manlius limestone Herkimer county, N. Y. J. Gebhard purchase Beyrichia kloedeni McCoy var. Jones 4142 13-J.&2- TYPE Beyrichia kloedeni var. Jones. Quarterly journal of the Geological society of London. 1890. 46:538, pi. 21, fig. i a, ib. Onondaga limestone (drift) Canandaigua, Ontario co. N. Y. J. M. Clarke purchase (562 NEW YORK STATE MUSEUM Beyrichia kolniodini Jones 4143 isjp"3- TYPE Beyrichia kolmodini Jones. Quarterly^ journal of the Geological society of London. 1890. 46:538, pi. 20, fig. 6. Hamilton beds Clark county, Ind. J. M. Clarke purchase Beyrichia oculina Hall 4144 lafl-aA TYPE B eyrichia oculina Hall. Paleontology of New York. 1859. 3 : 378 (not figured). Jones. Quarterly journal of the Geological society of London. 1890. v. 46, pi. i, fig. 4. Coeymans limestone Schoharie county, N. Y. J. Gebhard purchase Beyrichia parasitica Hall 4145 13^85 TYPE Leperditia parasitica Hall. Paleontology of New York. 1859. 3:376 (not figured). Beyrichia parasitica Jones. Quarterly journal of the Geological society of London. 1890. 46:17, fig. i. Coeymans limestone Schoharie N. Y. J. Gebhard purchase On type of Orthoceras desideratu m, Pal. N. Y. v. 3, pi. 71, tig. 4. Beyrichia subquadrata Jones 4146 iifis. TYPE : PLASTOTYPE Beyrichia subquadrata Jones. Quarterly journal of the Geological society of London. 1890. 46:537? P1- 20> % 4- Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase BOLLIA Jones and Holl Bollia bilobata Jones 4147 J-^i^ TYPE Bollia bilobata Jones. Quarterly journal of the Geological society of London. 1890. 46:540, pi. 20, ftg. 12. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase Bollia cornucopiae Ruedemann 4148 .us-iJH TYPE Bollia cornucopiae Ruedemann. New York state museum bulletin 49. 1901. p. 82, pi. 6r fig. i, 2. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 TYPE SPECIMENS OF PALEOZOIC FOSSILS 663 BRONTEUS GoldfuSS Bronteus barraadii Hall 4149 -1AJ££ TYPE Bronteus barrandii Hall. Paleontology of New York. 1859. 3:350, pi. 73, fig. 1-4. Coeymans limestone Schoharie N. Y. Bronteus lunatus Billings 4150 12-p-i- HYPOTYPE Bronteus lunatus Billings. Geological survey of Canada; report of progress. 1853-56. p. 338. Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 10. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 Bronteus senescens Clarke 4151 •L3i22 TYPE Bronteus senescens Clarke. 8th annual report of the New York state geologist. 1889. p. 57, fig. i. Chemung beds Prattsburg, Steuben co. N. Y. J. M. Clarke, donor 4152 13|22 TYPE Clarke. i5th annual report of the New York state geologist. 1897. i : 734, fig. 3. Chemung beds Avoca, Steuben co. N. Y. C. J. Sarle, coll. 4*53 13i22 TYPE: PLASTOTYPE Clarke. 1 5th annual report of the New York state geologist. 1897. i : 734, fig. 4. Chemung beds Avoca N. Y. C. J. Sarle, coll. Bronteus tullius see Bronteus (Thysanopeltis) tullius Bronteus (Thysanopeltis) tullius Hall & Clarke 4154 is*2* TYPE Bronteus tullius Hall & Clarke. Paleontology of New York. 1888. 7:72, pi. 8A, fig. 34, 35. Tully limestone Kingsley's hill, near Otisco, N. Y. S. G. Williams, donor TypE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 36. Tully limestone Borodino, Onondaga co. N. Y. S. G. Williams, donor 664 NEW YORK STATE MUSEUM BUMASTUS Murchison Bumastus ioxus Hall 4156 izijLS- HYPOTYPE Illaenus ioxus Hall. 2oth annual report of the New York state cabinet of natural history. 1867. P- 378. Illaenus (Bumastus) ioxus Hall, nth annual report of the Indiana state geologist. 1882. pi. 33, fig. 13. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 4^57 — i1^ HYPOTYPE Hall, nth annual report of the Indiana state geologist. 1882. pi. 33, fig. 14. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Bumastus trentonensis Emmons (sp.) 4158 -i^pi HYPOTYPE Illaenus trentonensis Emmons. Geol- ogy of New York; report on the 2d district. 1842. p. 390. Bumastus trentonensis Clarke. Geological survey of Minnesota. 1897. v. 3, pt 2 of the final report ; Paleontology, p. 720, fig. 32. Trenton limestone Trenton Falls N. Y. W. P. Rust purchase BYTHOCYPRIS Brady Bythocypris cylindrica Hall (sp.) 4159 1 3 i 6Q- HYPOTYPE Leperditia (Isochilina) cylindrica Hall. 24th annual report of the New York state cabinet of natural history. 1872. p. 231. Bythocypris cylindrica Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 26. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4160 ia-JAfi. HYPOTYPE Ruedemann. New York state museum bul- letin 49. 1901. pi. 7, fig. 27. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4161 -LiJjLa HYPOTYPE Ruedemann. New York state museum bul- letin 49. 1901. pi. 7, fig. 28. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 TYPE SPECIMENS OF PALEOZOIC FOSSILS 665 Calymene anchiops see Dalmanites (Odonto- chile) anchiops Calymene blumenbachi see Calymmene senaria Calymene bufo see Phacops bufo (= rana) Calymene bufo var. rana see Phacops rana CALYMMENE Brongniart Calymmene callicephala Green 4162 isifin PLASTOTYPE Calymene callicephala Green. Monograph of the tribolites of North America. 1832. p. 30, cast no. 2. Calymmene callicephala Clarke. Geological survey of Minnesota. 1897. v. 3, pt 2 of the final report ; Paleontology, p. 699, fig. 22. Lorraine beds Labeled as "found in Hampshire, Virginia." Albany Institute, donor Calymmene camerata Conrad 4163 13*81 TYPE Calymene camerata Conrad. Journal of the Academy of Natural Sciences of Philadelphia. 1842. 8:278 (not figured). Hall. Paleontology of New York. 1852. v. 2, pi. 78, fig. la. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase 4164 laifii TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 78, fig. ib. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase ,4165 -^-— TYPE Hall. Paleontology of New York. 1852. v. 2, pi. 78, fig. ic, ic. Coralline (Cobleskill) limestone Schoharie N. Y. J. Gebhard purchase Calymene crassimarginatus see Proetus crassimarginatus Calymene macrophthalmus see Phacops rana Calymene marginalis see Proetus rowi Calymene? microps see Dalmanites (Cry- phaeus) boothi 666 NEW YORK STATE MUSEUM Calymmene (?) multicosta Hall 4166 ii|*.a TYPE Calymene multicosta Hall. Paleontology of New York. 1847. 1:228, pi. 60, fig. 3. Lowville limestone Isle La Motte, Lake Champlain- Calymmene platys Green 4167 Aipi HYPOTYPE Calymene platys Green. Monograph of the trilobites of North America. 1832. p. 32. Hall. Illustrations of Devonian fossils. 1876. Crus- tacea, pi. i, fig. 3. Hall & Clarke. Paleontology of New York. 1888.. v. 7, pi. i, fig. i. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 4168 ^218.2. TYPE: PLASTOTYPE Green. Monograph of the trilobites of North America. 1832. p. 32, casts 4, 5. Hall. Illustrations of Devonian fossils. 1876. Crus- tacea, pi. i, fig. 2. Hall & Clarke. Paleontology of New York. 1888.. v. 7, pi. i, fig. 2. Schoharie grit The Helderberg, Albany co. N. Y. T. R. Beck, coll. ; Albany Institute, donor 4169 -i-3-L-S-a. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876.- Crustacea, pi. i, fig. 4, 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i, fig. 3, 7. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 4170 i3_p_§. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. i, fig. 5. Hall & Clarke. Paleontology of New York. 1888.. v. 7, pi. i, fig. 4. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 4171 J-^pa. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. i, fig. 6. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i, fig. 5. Schoharie grit Schoharie county, N. Y. C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 667 .4172 liiaa HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. i, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i, fig. 6. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 4J73 — Y3-- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. i, fig. 9. Hall & Clarke. Paleontology of New York. 1888. v-7, pi. i, fig. 8. Schoharie grit Schoharie N. Y. J. Gebhard purchase ,4174 1&1&3. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. i, fig. 8. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i, fig. 9. Schoharie grit. Schoharie N. Y. Calymene rowi see Proetus rowi Calymmene senaria Conrad 4 1 7 5 i]IT-A HYPOPLASTOTYPE C a 1 y'm e n e blumenbachi (Brongniart) Green. Monograph of the trilobites of North America. 1832. p. 28, cast no. i. Calymene senaria Conrad. Annual report of the New York state geological survey. 1841. p. 49. Trenton limestone Trenton Falls N. Y. Albany Institute, donor .4176 •L54'fi-t HYPOTYPE Clarke. Geological survey of Minnesota. 1897. v. 3, pt 2 of the final report ; Paleontology, p. 700, fig- 3- Trenton limestone Trenton Falls N. Y. CERATIOCARIS McCoy Ceratiocaris armatus see Echinocaris punctata Ceratiocaris (?) beecheri Clarke 4177 ii|££ PLASTOTYPE Ceratiocaris b eecheri Clarke. United States geological survey bulletin 16. 1885. p. 44, pi. 2, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig. 3. Portage (Naples) beds Son Yea, Livingston co. N. Y. J. M. Clarke purchase 668 NEW YORK STATE MUSEUM Ceratiocaris longicauda Hall 4178 i_2_|.fiJL TYPE Ceratiocaris longicaudus Hall. i6th an- nual report of the New York state cabinet of natural his- tory. 1863. p. 73, pi. i, fig. 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig. i. Genesee shale Bristol Center, Ontario co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 Ceratiocaris longicaudus see Bactrites aci- culum under Cephalopoda Ceratiocaris (Limnocaris) praecedens Clarke 4*79 -^-f^ TYPE Ceratiocaris (Limnocaris) praece- dens Clarke. Annual report of the New York state paleontologist. 1901. p. 92, pi. 3, fig. 5. Salina beds Erie canal, 2 miles northwest of Pitts- ford, Monroe co. N. Y. C. J. Sarle purchase 4180 ia|££ TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. 6. Salina beds Erie canal, 2 miles northwest of Pitts- ford N. Y. C. J. Sarle purchase 4181 -LajAi. TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. 7. Salina beds Erie canal, 2 miles northwest of Pitts- ford N. Y. C. J. Sarle purchase 4182 i£JJL2. TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. 8. Salina beds Erie canal, 2 miles northwest of Pitts- ford N. Y, C. J. Sarle purchase 4183 -i£fA£ TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. 9. Salina beds Erie canal, 2 miles northwest of Pitts- ford N. Y. C. J. Sarle purchase 4184 1*^2- TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. 10. Salina beds Erie canal, 2 miles northwest of Pitts-' ford N. Y, C. J. Sarle purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 669 Ceratiocans ? punctatus see Echinocaris punctata Ceratiocaris (Aristozoe) punctatus see Echinocaris punctata CERATOCEPHALA Warder Geratocephala sp. 4185 i3f2_o TYPE Acidaspissp. Hall & Clarke. Paleontology of New York. 1888. 7:71, pi. i6B, fig. 14. Onondaga limestone (chert) Cayuga Ont. Ceratocephala (Odontopleura) callicera Hall & Clarke 4186 i£f2i PLASTOTYPE Acidaspis callicera. Hall & Clarke. Paleontology of New York. 1888. 7:69, pi. i6B, fig. i, 2. Onondaga limestone Camillus, Onondaga co. N. Y. 4187 13|21 TYPE : PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6B, fig. 3-7. Onondaga limestone Cayuga Ont. C. D. Walcott, coll. 1878 4188 iajAi TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6B, fig. 9 Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4189 lapi TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6B, fig. 13. Schoharie grit Near Clarksville, Albany co. N. Y. J. M. Clarke purchase Ceratocephala (Dicranurus) hamata Conrad 4190 -1-3-2-22. HYPOTYPE Dicranurus hamatus Conrad. Annual report of the New York state geological survey. 1841. P- 39- Acidaspis hamata Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. 16. New Scotland beds Albany (or Schoharie) county, N. Y. 4191 i£|_22. HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. 17. New Scotland beds Albany (or Schoharie) county, N. Y. 4192 J^-f-2-^ HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. 19. New Scotland beds Albany (or Schoharie) county, N. Y 4193 -i.2-p.-2- HYPOTYPE Hall. Paleontology of New York. 1859. v- 3> P1- 79> fig- J9a- New Scotland beds Albany (or Schoharie) county, N. Y. 670 NEW YORK STATE MUSEUM 4194 -^i-2-2- HYPOTYPE Ceratocephala (Dicranurus) h a- mata Clarke. loth annual report of the New York state geologist. 1891. pi. i, fig. 6. New Scotland beds Near Clarksville, Albany co. N. Y. J. M. Clarke purchase Ceratocephala (Ancyropyge) romingeri Hall & Clarke 4195 *3i 23 PLASTOTYPE Acidaspis romingeri Hall & Clarke. Paleontology of New York. 1888. 7:71, pi. i6B, fig. 15-18. Acidaspis (Ancyropyge) romingeri Clarke. loth annual report of the New York state geologist. 1891. pi. 2, fig. 3, 4. Hamilton beds Little Traverse bay, Mich. Ceratocephala (Acidaspis) tuberculata Conrad 4196 i-2-2-2-^ HYPOTYPE Acidaspis tuberculatus Conrad. An- nual report of the New York state geological survey. 1840. p. 205. Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. i. New Scotland beds Albany (or Schoharie) county, N.Y. 4197 13|24 HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. la (counterpart of pi. 79, fig. i). New Scotland beds Albany (or Schoharie) county, N.Y. 4198 i3jp^ HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. 3, 5. New Scotland beds Albany (or Schoharie) county, N.Y. 4199 i^fgj, HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. 12. New Scotland beds Albany (or Schoharie) county, N.Y. 4200 13§24 HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 79, fig. 14. New Scotland beds Schoharie N. Y. J. Gebhard purchase 4201 *3|2^ HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3, 1900. pi. 2, fig. 26. Oriskanian Becraft mountain, Hudson N. Y. CERAURUS Green Ceraurus ? Hall 4202 *3f40 HYPOTYPE Ceraurus sp. indet. Hall. Paleontology of New York. 1847. 1:25, pi. 4bis, fig. 20. Chazy limestone Chazy, Clinton co. N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 67! Ceraurus pleurexanthemus Green 4203 J^JAi TYPE Ceraurus pi cure xan them us Green. Mon- ograph of the trilobites of North America. 1832. p. 84, pi. i, fig. 10 ; original of cast no. 33. Trenton limestone Newport, Herkimer co. N. Y. Albany Institute, donor CONOCORYPHE Corda Conocoryphe trilineata Emmons (sp.) 4204 ^-2-p~a PLASTOTYPE Atops trilineatus Emmons. Taconic system. 1844. p. 20, fig. 8 (ist specimen). Emmons. Agriculture of New York. 1846. 1:64, fig. 8 (ist specimen). Ptychoparia trilineata Walcott. United States geological survey bulletin 30. 1886. pi. 27, fig. i. Conocoryphe trilineata Walcott. loth annual report of the United States geological survey. 1886. pi. 95, fig. 5. Lower Cambric Reynold's Inn, Washington co. N. Y. S. W. Ford purchase 4205 i-Sfso. HYPOTYPE Walcott. United States geological survey bul- letin 30. 1886. pi. 27, fig. ia (figure based on two specimens). Lower Cambric Troy N. Y. S. W. Ford purchase CORDANIA Clarke Cordania sp. nov. see Cordania becraftensis Cordania arenicola Hall & Clarke (sp.) 4206 13f 8^- PLASTOTYPE Phaethdnidcs arenicolus Hall & Clarke. Paleontology of New York. 1888. 7:134, pi. 25, fig. 12. Schoharie grit Schoharie N. Y. Cordania becraftensis Clarke 4207 i£|.ii. TYPE Cordania sp. nov. Clarke. American journal of science. 1892. 44:412. Cordania hudsonica (in error) Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 17. Oriskanian Becraft mountain, Hudson N. Y. 4208 13|81 TYPE-. PLASTOTYPE Cordania becraftensis Clarke. New York state museum memoir 3. 1900. p. 22, pi. 2, fig. 19. Oriskanian Becraft mountain, Hudson N. Y. 672 4209 4210 4211 4212 4213 42I4 4215 4216 4217 4218 NEW YORK STATE MUSEUM TYPE: PLASTOTYPE Clarke. New York state museum? memoir 3. 1900. pi. 2, fig. 20. Oriskanian TYPE Clarke, pi. 2, fig. 21. Oriskanian TYPE Clarke. pi. 2, fig. 22. Oriskanian TYPE: PLASTOTYPE Becraft mountain, Hudson N. Y^ New York state museum memoir 3. 1900. Becraft mountain, Hudson N. Y. New York state museum memoir 3. 1900. memoir 3. 1900. Oriskanian Becraft mountain, Hudson N. Y. Clarke. New York state museum pi. 2, fig. 23. Becraft mountain, Hudson N. Y. Cordania cyclurus Hall & Clarke (sp.) TYPE Phaethonides cyclurus Hall & Clarke. Paleontology of New York. 1888. 7:137, pi 24, fig. 26, 26a. New Scotland beds Near Clarksville, Albany co. N. Y^ J. M. Clarke purchase TYPE: PLASTOTYPE Hall & Clarke. York. 1888. v. 7, pi. 24, fig. 27. New Scotland beds Paleontology of New Near Clarksville N. Y. J. M. Clarke purchase L82. TYPE . PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 25, fig. ii. New Scotland beds Near Clarksville N. Y. J. M. Clarke purchase Cordania gemmaea Hall & Clarke (sp.) Las. TYPE Phaethonides gemmaeus Hall & Clarke, Paleontology of New York. 1888. 7:136, pi. 24, fig. 32. Hamilton beds IBS. TYPE Hall & Clarke, v. 7, pi. 24, fig. 33. Hamilton beds TYPE Hall & Clarke, v. 7, pi. 24, fig. 34. Hamilton beds Canandaigua, Ontario co. N. Y. J. M. Clarke purchase Paleontology of New York. 1888. Eighteen Mile creek, Erie co. N. Y.. J. M. Clarke purchase Paleontology of New York. 1888. Canandaigua lake, N. Y.. J. M, Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 673, f 4219 -i-^p* TYPE: PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 35. Onondaga limestone Canandaigua N. Y. J. M. Clarke purchase 4220 L3.JJL3. TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 36. Onondaga limestone (chert in drift) Canandaigua N. Y. J. M. Clarke purchase Cordania hudsonica Clarke 4221 iifAA TYPE Cordania hudsonica Clarke. New York state museum memoir 3. 1900. p. 24, pi. 2, fig. 1 8. Oriskanian Becraft mountain, Hudson N. Y Cordania hudsonica (in error) see Cordania becraftensis Cordania macrobius Billings (sp.) 4222 J-s_pJL. HYPOTYPE Proetus macrobius Billings. Proceed- ings of the Portland society of natural history. 1 863. 1:123. Phaethonides macrobius Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 24, 243. Helderbergian Square lake, Me. J. M. Clarke purchase Cordania varicella Hall & Clarke (sp.) 4223 igjse TYPE Phaethonides varicella Hall & Clarke. Paleontology of New York. 1888. 7:135, pi. 24, fig. 29, 29a, Onondaga limestone Canandaigua, Ontario co. N. Y. J. M. Clarke purchase 4224 -lif^a TYPE Hall & Clarke. Paleontology of New York. 1888. v.y, pi. 24, fig. 30, 3oa. Onondaga limestone (drift). Canandaigua N. Y. V J. M. Clarke purchase 4225 i*jp& TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 31. Onondaga limestone Canandaigua N. Y, J. M. Clarke purchase Ou specimen with type of pi. 24, fig. 30, 30a. Coronura diurus see Dalmanites (Coronura)< diurus Cryphaeus boothi see Dalmanites (Cryphaeus^ boothi -674 NEW YORK STATE MUSEUM Cryphaeus col lit el us see Dalmanites (Cry- phaeus) boothi var. calliteles Cryptolithus tesselatus see Trinucleus con- centricus CTENOBOLBINA Ulricll Ctenobolbina ciliata Emmons (sp.) .4226 i^n HYPOTYPE: HYPOPLASTOTYPE Beyrichia ciliata Emmons. American geology. 1855. p. 219. Ctenobolbina ciliata Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 8, 9. Upper Utica shale Menands, Albany co. N. Y. R. Ruedemann, coll. 1900 Ctenobolbina ciliata Emmons var. cornuta Ruedemann .42 27 -L&I.AA TYPE Ctenobolbina ciliata Emmons var. cor- nuta Ruedemann. New York state museum bulletin 42. i901- P- 575. pl-2, fig- 5- Lower Utica shale Mechanicville, Saratoga co. N. Y. R. Ruedemann, coll. 1900 4228 i&ffii TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 6. Lower Utica shale Mechanicville N. Y. R. Ruedemann, coll. 1900 .4229 J-&|JLI. TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 7. Upper Utica shale Green Island, Albany co. N. Y. R. Ruedemann, coll. 1900 Ctenobolbina subrotunda Ruedemann 4230 -L3-3JL2. TYPE : PLASTOTYPE Ctenobolbina subrotunda Ruedemann. New York state museum bulletin 42. 1901. p. 576, pi. 2, fig. i, 2. Trenton shale Port Schuyler, Albany co. N. Y. R. Ruedemann, coll. 1899 .4231 ii|fi-a TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 3,4. Trenton shale Port Schuyler N. Y. R. Ruedemann, coll. 1899 TYPE SPECIMENS OF PALEOZOIC FOSSILS 675, CYBELE Loven Cybele sp. 4232 i^p^ TYPE : PLASTOTYPE Cybele sp. Ruedemann. New York state museum bulletin 49. 1901. p. 66, pi. 4, fig. 12. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 On slab with type of Cyrtospira attenuata, New York state museum bulletin 49, pi. 2, fig. 8. CYPHASPIS Burmeister Cyphaspis coelebs Hall & Clarke 4233 J^f-1^- TYPE: PLASTOTYPE Cyphaspis coelebs Hall & Clarke. Paleontology of New York. 1888. 7:151^1.24, fig. i. Helderbergian Schoharie, Schoharie co. N. Y. .J. Gebhard purchase Cyphaspis craspedota Hall & Clarke 4234 J-2-^Ai. TYPE Cyphaspis craspedota Hall & Clarke. Paleontology of New York. 1888. 7:148, pi, 16, fig. 22. Hamilton beds Centerfield, Ontario co. N. Y, J. M. Clarke purchase On slab with types of Dalmauites (Cryphaeus) b o o t h i var. calliteles and Phacops ran a. 4235 ^f^-1 TYPE Hall & Clarke. Paleontology of New York. 1888 v. 7, pi. 24, fig. 15-17. Hamilton beds Centerfield N. Y. J. M. Clarke purchase On slab with type of Dalmanites (Cryphaeus) bootbi var. calli teles, Pal. N. Y. v. 7, pi. 24, fig. 15. 4236 ^|Ai TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 18, 19. Hamilton beds Centerfield N. Y. J. M. Clarke purchase 4237 ^l4-1- TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 20. Hamilton beds Canandaigtia, Ontario co. N. Y. • J. M. Clarke purchase •676 NEW YORK STATE MUSEUM Cyphaspis diadema Hall & Clarke 4238 i£f±£ TYPE: PLASTOTYPE Cyphaspis diadema Hall & Clarke. Paleontology of New York. 1888. 7:141^1.24, fig. 13. 13*- Onondaga limestone Near Canandaigua, Ontario co. N. Y. J. M. Clarke purchase Cyphaspis hudsonica Ruedemann 4239 i3?43 TYPE Cyphaspis hudsonica Ruedemann. New York state museum bulletin 49. 1901. p. 64, pi. 4, fig. 8, 9. Upper Utica shale Green Island, Albany co. N. Y. R. Ruedemann, coll. 1899 Cyphaspis hybrida Hall & Clarke 4240 J^f-^ TYPE : PLASTOTYPE Cyphaspis hybrida Hall & Clarke. Paleontology of New York. 1888. 7:144^1.24, fig. 14- Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase Cyphaspis matutina Ruedemann 4241 i-3-3^- TYPE Cyphaspis matutina Ruedemann. New York state museum bulletin 49. 1901. p. 62, pi. 4, fig. 5, 6. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4242 13|*5 TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig, 7. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Cyphaspis minuscula Hall 4243 i&ajs. TYPE Phillipsia minuscula Hall. Illustrations of Devonian fossils. 1876. Crustacea, explanation of pi. 20. Cyphaspis minuscula Hall & Clarke. Paleon- tology of New York. 1888. 7:140, pi. 24, fig. 7. Schoharie grit Near Clarksville, Albany co. N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 677 4244 -i£f AS. TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 8, 8a. Onondaga limestone (drift) Canandaigua N.Y. J. M. Clarke purchase 4245 -lifts. TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 9, 10. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4246 J.3.JA6. TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. ii. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase On slab with Phacops cristata var. p i p a , v. 7, pi. 8A, fig. 9. 4247 lif". TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 12. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4248 -i-a^Afi. HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 24. Oriskanian Becraft mountain, Hudson N. Y. 4249 1334-£ HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 25. Oriskanian Becraft mountain, Hudson N. Y. Cyphaspis ornata Hall (sp.) 4250 .i£f!2. TYPE Phillipsia? (Brachymetopus) ornata Hall. Illustrations of Devonian fossils. 1876. Crustacear explanation of pi. 21. Cyphaspis ornata Hall & Clarke. Paleontology of New York. 1888. 7:145, pi. 24, fig. 21, 2ia. Hamilton beds Canandaigua N. Y. ) J. M. Clarke purchase Cyphaspis ornata Hall var. baccata Hall & Clarke -4251 isi±& TYPE Cyphaspis ornata var. baccata Hall & Clarke. Paleontology of New York. 1888. 7:146^1.24, fig. 22,22a. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 68 NEW YORK STATE MUSEUM 4252 iafA£ TYPE Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 24, fig. 23. Hamilton beds Centerfield, Ontario co. N. Y. J. M. Clarke purchase Cyphaspis stephanophora Hall & Clarke 4253 lifAJL TYPE Cyphaspis stephanophora Hall & Clarke Paleontology of New York. 1888. 7:142, pi. 24, fig. 2, 3^ Onondaga limestone (drift) Canandaigua N. Y, J. M. Clarke purchase 4254 13i49 TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 4. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4255 -^"jp^ TYPE: PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 5. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4256 i*f±* TYPE Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 24, fig. 6, 6a. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase Cytherina fabulites see Leperditia fabulites Dalmania erina see Dalmanites (Odontochile)* erinus Dalmania macrops see Dalmanites (Coronura ?) macrops Dalmania paituna see Dalmanites (Cryphaeus)- paituna Dalmania pleuroptyx see Dalmanites micrurus DALMANITES (Emmrich) Barrande Dalmanites sp. nov. A. see Dalmanites (Synphoria) stemmatus Dalmanites sp. nov. A. see Dalmanites (Synphoria) stemmatus var. convergens Dalmanites sp. nov. B. see Dalmanites bisignatus Dalmanites sp. n. ? see Dalmanites (Synphoria) anchiops var. sobrinus TYPE SPECIMENS OF PALEOZOIC FOSSILS 679 Dalmanites achates Billings 4257 -^f-- HYPOTYPE Dalmanites achates Billings. Cana- dian naturalist and geologist. 1860. 5 : 63. Clarke. Geology of Minnesota. 1897. v. 3, pt 2 of the final report; Paleontology, p. 726, 727, fig. 44. Trenton limestone Trenton Falls N. Y. W. P. Rust purchase Dalmanites aegeria see Dalmanites (Odonto- cephalus) aegeria Dalmanites (Odontocephalus) aegeria Hall 4-358 i£fAi TYPE Dalmania aeger.ia Hall. Descriptions oi new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861.' fp. 57. Dalmanites aegeria Hall. Illustrations of De- vonian fossils. 1876. Crustacea, pi. 12, fig. 5, 6. Dalmanites (Odontocephalus) aegeria Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. nB, fig. 1,2,5. Onondaga limestone Williamsville, Erie co. N. Y. J. M. Clarke, coll. 1885 4259 J-SLJ&I TYPE Hall. Illustrations of Devonian fossils. 1876, Crustacea, pi. 12, fig. 10. Hall & Clarke. Paleontology of New York. 1888. v.,7, pi. 1 1 B, fig. 10. Onondaga limestone. Near Clarence, Erie co. N. Y. J. M. Clarke, coll. 1885 4260 i£|6jL Typ_E Hall & Clarke. Paleontology of New York. ' 1888. v. 7, pi. nB, fig. ii. i Onondaga limestone Near Clarence N. Y. J. M. Clarke, coll. 1885 Dalmanites anchiopsj^ Dalmanites (Synphoria) anchiops Dalmanites (Chasmops) anchiops see Dal • manites (Synphoria) anchiops Dalmanites (Synphoria) anchiops Green (sp.) T 15.3.6.2. HYPOTYPE Calymene anchiops Green. Mono- graph of the trilobites of North America. 1832. p: 35, 680 NEW YORK STATE MUSEUM Dalmanites anchiops Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 9, fig. 3, 4. Dalmanites (Chasmops) anchiops Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 9, fig. 2, 3. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4262 i-2-jp-S- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 9, fig. 5, 6, 9. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 9, fig. 4-6. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase 4263 ^^f0- HYPOTYPE: HYPOPLASTOTYPE Hall. Illustrations of De- vonian fossils. 1876. Crustacea, pi. 9, fig. 10. Hall & Clarke. Paleontology of New York. *888. v. 7, pi. 9, fig. 12. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4 264 i-aj££ TYPE Calymene anchiops Green. Monograph of the trilobites of North America. 1832. p. 35, original of cast no. 7. Dalmanites anchiops Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 9, fig. 12. Dalmanites (Chasmops) anchiops Hall & Clarke. Paleontology of New York. i&88. v. 7, pi. 9, % 13- Schoharie grit Ulster county, N. Y. 4265 -laf&a. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 10, fig. 8. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 10, fig. 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4266 -i-a^iLa. HYOPTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 10, fig. 10, n. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 10, fig. 8, 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 68l 4267 ±2.%6-2- HYPOTYPE Hall & Clarke. Paleontology of New York, 1888. v. 7, pi. 10, fig. 10. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 -4268 •!•&!•§£ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 10, fig. 13. Hall & Clarke. .Paleontology of New York. 1888. v. 7, pi. 10, fig. 12. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4269 •!££££ HYPOTYPE: HYPOPLASTOTYPE Hall. Illustrations of De- vonian fossils. 1876. Crustacea, pi. 10, fig. 14. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 10, fig. 13. Schoharie grit Schoharie N. Y. J. Gebhard purchase Dalmanites anchiops var. a r m a t a see Dal- manites (Synphoria) anchiops var. armatus Dalmanites (Chasmops) anchiops var a r mat a see Dalmanites (Synphoria) anchiops vai. armatus Dalmanites (Synphoria) anchiops Green (sp.) var. armatus Hall ^.270 -13^6-2. TYPE Dalmania anchiops var. arm at a Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 56. Dalmanites anchiops var. armatus Hall, Illustrations of Devonian fossils. 1876. Crustacea, pi. 9, fig. 2. Dalmanites (Chasmops) anchiops var. armatus Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 9, fig. 7. Schoharie grit Schoharie county, N. Y. J. Gebhard purchase ^-2-jp-2- TYPE Hall. Illustrations of Devonian fossils. 1876. Crus- tacea, pi. 9, fig. 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 9, fig. 8. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 682 NEW YORK STATE MUSEUM 4272 J-3JjJta TYPE Hall. Illustrations of Devonian fossils. 1876. Crus- tacea, pi. 9, fig. 8. Hall & Clarke. Paleontology of New York. 1888. v- 7> pl- % ng- 9- Schoharie grit Schoharie N. Y» J. Gebhard purchase Dalmanites (Chasmops) anchiops var. sobrinus see Dalmanites (Synphoria) anchiops var. sobrinus Dalmanites (Synphoria) anchiops Green (sp.) var. sobrinus Hall & Clarke 4273 -^-P4- TYPE Dalmanites sp. n.? Illustrations of Devonian fossils. 1876.* Crustacea, pl. 9, fig. n. Dalmanites (Chasmops) anchiops var. sobrinus Hall & Clarke. Paleontology of New York. 1888. v. 7, pl. 9, fig. u. Schoharie grit Schoharie N. Y.- C. Van Deloo, coll. 1862- Dalmanites aspectans see Dalmanites (Coronura) diurus Dalmanites (Coronura) aspectans set Dalmanites (Coronura) diurus Dalmanites australis Clarke 4274 J^|6_5 PLASTOTYPE Dalmanites australis Clarke. Archives do Museu nacional do Rio de Janeiro. 1890.. 9:29, pl. 2, fig. ii, 13. Maecuru sandstone (Lower Devonic) Rio Maecuru, Para, Brazil* Dalmanites bifida see Dalmanites (Odonto- cephalus) bifidus Dalmanites (Odontocephalus) bifidus Hall TYPE Dalmania bifida Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 63. Dalmanites (Odontocephalus) bifidus Hall & Clarke. Paleontology of New York. 1888. v. 7, pl. n B, fig. 23. Onondaga limestone Lime Rock, near Leroy, Genesee co. N. Y. J. M. Clarke, coll. 1886 TYPE SPECIMENS OF PALEOZOIC FOSSILS 683 4276 lifAA TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. nB, fig. 24, 25. Onondaga limestone Lime Rock, near Leroy N. Y. J. M. Clarke, coll. 1886 Dalmanites bisignatus Clarke 4277 HS.&.1 TYPE: PLASTOTYPE Dalmanites sp. nov. B, Clarke. American journal of science. 1892. 44:412. Dalmanites bisignatus Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 6. Oriskanian Becraft mountain, Hudson N. Y. 4278 -1-S.J.&2- TYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. 4279 .i.&|Ai TYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 8. Oriskanian Becraft mountain, Hudson N. Y. Dalmanites booth i see Dalmanites (Cryphaeus) boothi Dalmanites boothii see Dalmanites (Cryphaeus) boothi var. calliteles Dalmanites (Cryphaeus) boothi Green (sp.) 4280 J-a-S-S-a. PLASTOTYPE PCalymene microps Green. Mono- graph of the trilobites of North America. 1832. p. 34, , cast no. 6. Said to be from a black limestone at -Ripley O. Albany In- stitute, donor. 4281 J^-f£-8- HYPOTYPE Cryphaeus boothi Green. American journal of science and arts. 1837. 32:343. Dalmanites boothi Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 1 6, fig. i, 2. Dalmanites (Cryphaeus) boothi Hall & Clarke. Paleontology of New York. 1888.. ¥.7, pi. 16, fig. I, 2. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 4282 i&J&A HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 3. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 684 NEW YORK STATE MUSEUM 4283 J-ai&& HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. 6. Hall & Clarke. Paleontology of New York. 1888. v.7, pi. 1 6, fig. 4. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860- 4284 -i^ps. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. 14. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6A, fig. 4. Hamilton beds Near Geneseo, Livingston co. N. Y.- C. A. White and C. Van Deloo, coll. 1860 4285 ii|iLa HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. n. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i,6A, fig. 5. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 4286 •13^68 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876^ Crustacea, pi. 16, fig. 10. Hall & Clarke. Paleontology of New York. 1888.. v. 7, pi. i6A, fig. 6. Hamilton beds Near Geneseo N. Y. C. A. White and C. Van Deloo, coll.. 1860 4287 -laj^a HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. 12. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6A, fig. 7. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860- Dalmanites (Cryphaeus) booth! Green (sp.) var. calliteles Green 4288 inps. HYPOTYPE Cryphaeus collitelus Green. Ameri- can journal of science and arts. 1837. 32:346. Dalmanites boothii Hall. Illustrations of De- vonian fossils. 1876. Crustacea, pi. 16, fig. 3, 4. Dalmanites (Cryphaeus) boothi var, caU liteles Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 9, 14, 15. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 685 4289 -lif&a. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 6; pi. i6A, fig. 13. Hamilton beds Centerfield, Ontario co. N. Y. J. M. Clarke purchase 4290 iif£& HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 6, fig. 7 ; pi. 1 6 A, fig. 14. Hamilton beds Centerfield N. Y. J. M. Clarke purchase 4291 13-jtfi- HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 8. Hamilton beds Centerfield N. Y. J. M. Clarke purchase 4292 -liis^- HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 6, fig. 16. Hamilton beds Canandaigua, Ontario co. N. Y J. M. Clarke purchase 4293 is-! & 9. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. ii, 12. Hamilton beds Centerfield N. Y. J. M. Clarke purchase 4294 J^-|-S-a HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 6, fig. 13. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 4295 i*|6a HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 16. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 4296 12-jp-2- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 16, fig. 8. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 17. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 4297 1 ^p6 9 HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 19-21. Hamilton beds Centerfield N. Y, J. M. Clarke purchase 686 NEW YORK STATE MUSEUM 4298 JJLS-as. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 16, fig. 22. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase On slab with hypotype of Phacops rana and Cy- phaspis craspedota. 4299 ±&£££- HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6A, fig. 10. Tully limestone Goodwin's, Cayuga lake, N. Y. S. G. Williams donor 4300 i^p. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6A, fig. ii. Hamilton beds Centerfield N. Y. J. M. Clarke purchase 4301 1 3j346 9 HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. t6A, fig. 15. Hamilton beds Hopewell, Ontario co. N. Y. J. M. Clarke purchase 4302 — i^p2- HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i6A, fig. 16. Hamilton beds Hopewell, Ontario co. N. Y. J. M. Clarke purchase 4303 13^s- HYPOTYPE: 2 specimens Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 24, fig. 15. Hamilton beds Centerfield N. Y. J. M. Clarke purchase On slab xvith tjpe of C y p L a spi s craspedota Pal. N. Y. v. 7, pi. 24, fig. 15-17. 4304 -1-3^-2- HYPOTYPE Clarke. Journal of morphology. 1888-89. v. 2, pi. 21, fig. 22. Hamilton beds Centerfield N. Y. J. M. Clarke purchase Dalmanites calypso see Dalmanites (Odon- tochile) calypso Dalmanites (Chasmops) calypso see Dal- manites (Odontochile) calypso Dalmanites (Odontochile) calypso Hall 43°5 :L^UL PLASTOTYPE Dalmanites calypso Hall. Des- criptions of new species of fossils, from the Upper H elder- berg, Hamilton and Chemung groups. 1861. p. 61. TYPE SPECIMENS OF PALEOZOIC FOSSILS 68/ Dalmanites (Chasmops) calypso Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. nA, fig. 19, 20. Onondaga limestone Sandusky O. Dalmanites (Cryphaeus) comis Hall & Clarke 4306 -lifiL TYPE Dalmanites (Cryphaeus) comis Hall & Clarke. Paleontology of New York. 1888. 7:41, pi. i6A, fig. i. Onondaga limestone -(chert) Walpole, Cayuga, Ont. C. D. Walcott, coll. 1878 Dalmanites concinnus see Dalmanites (Odon- tochile) concinnus Dalmanites (Hausmannia) concinnus see Dalmanites (Odontochile) concinnus Dalmanites (Odontochile) concinnus Hall 4307 - -^f" TYPE Dalmanites concinnus Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 10, fig. 3. Dalmanites (Hausmannia) concinnus Hall & Clarke. Paleontology of New York. 1888. 7:30, pi. 1 1 A, fig. 9. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4308 iififc TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 10, fig. 4, 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A, fig. 10, ii. Schoharie grit Schoharie N. Y. J. Gebhard purchase Dalmanites (Hausmannia) concinnus var. s e r r u 1 a see Dalmanites (Cryphina) serrulus Dalmanites coronatus see Dalmanites (Odon- tocephalus ?) coronatus ? Dalmanites (Odontocephalus ?) coronatus ? Hall 4309 -1-ip.a. HYPOTYPE ? Dalmania coronata Hall. Descrip- tions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 58. 688 NEW YORK STATE MUSEUM Dalmanites ( O d o n t o c e p h al u s ? ) coro- na t u s ? Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. nB, fig. 14. Onondaga limestone Schoharie N. Y. J. Gebhard purchase Dalmanites dentatus see Dalmanites (Cory- cephalus) dentatus Dalmanites (Corycephalus) dentatus Barrett 4310 iafii. HYPOTYPE D almanites dentata Barrett. Ameri- can journal of science and arts, ser. 3. 1876. 11:200. Dalmanites (Corycephalus) dentatus Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 1 1 A, fig. 5. New Scotland beds Port Jervis, Orange co. N. Y. J. W. Hall, coll. 1877 4311 13|74 HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A, fig. 6. New Scotland beds Port Jervis N. Y. J. W. Hall, coll. 1877 Dalmanites denticulatus see Dalmanites (Coronura) diurus Dalmanites (Coronura) diurus Green (sp.) 4312 J-afi5- HYPOTYPE A sap bus diurus Green. American journal of science. 1839. v. 37, no. i, p. 40. Dalmanites aspectans (Conrad) Hall. Illus- trations of Devonian fossils. 1876. Crustacea, pi. 13,. fig. 6, 8. Dalmanites (Coronura) aspectans Hall & Clarke. Paleontology of New York. 1888. 7:33, pi. 13; fig. 3, 4- Onondaga limestone Schoharie N. Y. J. Gebhard purchase 43 r 3 -^f1- HYPOTYPE Dalmanites helena Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 13, fig. n. Dalmanites (Coronura) aspect. a ns (Con- rad) Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. '13, fig. 5. Onondaga limestone Columbus O. R. P. Whitfield, coll. 1865 TYPE SPECIMENS OF PALEOZOIC FOSSILS 68<> 43r4 •Lifi§- HYPOTYPE Dalmanites (Coronura) aspectans Hall & Clarke. Paleontology of New York. 1888. v. 7,. pi. 13, fig. 9. Onondaga limestone Lime Rock, near Leroy N. Y. J. M. Clarke, coll. 1885, 43 r 5 -^f" HYPOTYPE? Dalmanites denticulatus HalL Illustrations of Devonian fossils. 1876. Crustacea, pi. ior fig. i. Dalmanites (Coronura) a sp e ct a n s (Con- rad) ? Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 13, fig. 13. Onondaga limestone Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1865, 43 * 6 13i75 HYPOTYPE Coronura diurus Clarke. loth annual report of the New York state geologist. 1891. pi. 4^ fig. i. Onondaga limestone Leroy N. Y. A. L. Arey purchase Dalmanites dolphi see Dalmanites (Corycephalus). dolphi Dalmanites (Corycephalus) dolphi Clarke 4317 ^-y1- TYPE Dalmanites dolphi Clarke. i2th annual report of the New York state geologist. 1893. p. 49,. fig. i. Helderbergian Port Jervis, Orange co. N. Y. * J. M. Dolph, donor Dalmanites emarginatus see Dalmanites (Coronura) emarginatus Dalmanites (Coronura) emarginatus Hall 4318 ±2-23-1 TYPE Dalmanites emarginatus Hall. Illustra- tions of Devonian fossils. 1876. Crustacea, pi. 10, fig. 2. Dalmanites (Coronura) emarginatus Hall & Clarke. Paleontology of New York. 1888. 7:40,. pi. nANfig. 7. Schoharie grit Schoharie N. Y. J. Gebhard purchase NEW YORK STATE MUSEUM 4319 i*$L3. TYPE Hall. Paleontology of New York. 1888. v. 7, pi. 1 1 A, fig. 8. Schoharie grit Schoharie N. Y. J. Gebhard purchase Dalmanites erina see Dalmanites (Odontochile) erina Dalmanites (Chasmops?) erina see Dal- manites (Odontochile) erinus Dalmanites (Odontochile) erinus Hall 4320 -i^-Z-8- TYPE Dalmania erina Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 62. Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 13, fig. 3, 4. Dalmanites (Chasmops?) erina Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. nA, fig. 1 6, 17. Onondaga limestone Clarence, Erie co. N. Y. 4321 J^fiA TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. r i A, fig. 1 8. Onondaga limestone (drift) Naples, Ontario co. N. Y. J. M. Clarke purchase Dalmanites galea Clarke 4322 1-2-aia. PLASTOTYPE Dalmanites galea Clarke. Archives do Museu nacional do Rio de Janeiro. 1890. 9:31 pi. 2, r\g. 4. Maecuru sandstone (Lower Devonic) Rio Maecuru, Para, Brazil Dalmanites gemellus Clarke 4323 ^f2-2- PLASTOTYPE Dalmanites gemellus Clarke. Archi- vos do Museu nacional do Rio de Janeiro. 1890. 9:38, pi. 2, fig. 14. Maecuru sandstone (Lower Devonic) Rio Maecuru, Para, Brazil Dalmanites glabratus see Dalmanites (Odon- tochile) Hmulurus Dalmanites helenajii Dalmanites (Coronura) diurus TYPE SPECIMENS OF PALEOZOIC FOSSILS 69! Dalmanites (Odontochile) limulurus Green 4324 1-f-- TYPE Asaphus pleuroptyx Green. Monograph of the trilobites of North America. 1832. p. 55; speci- men mentioned p. 56. Lockport limestone Genesee river, N. Y. Albany Institute, donor 4325 ^f^ TYPE Dalmanites wetherilli Green. Monograph of the trilobites of North America. 1832. p. 57; original of cast no. 20. Lockport limestone Rochester N. Y. Albany Institute, donor 4326 ^-2-fS-i. HYPOPLASTOTYPE? Dalmanites g lab rat us Green. Monograph of the trilobites of North America. 1832. p. 52 ; cast no. 17. Horizon ? Locality said to be Ripley O. Albany Institute, donor Dalmanites (Chasmops) macrops see Dalmanites (Coronura ?) macrops Dalmanites (Coronura ?) macrops Hall 4327 ^^ TYPE Dalmania macrops Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 59. Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 13, fig. 9, 10 (not mentioned in explanation of plate). Dalmanites (Chasmops) macrops Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A, fig- 14, 15- Onondaga limestone Schoharie N. Y. J. Gebhard purchase Dalmanites maecuruus Clarke 4328 13!*83 PLASTOTYPE Dalmanites maecurua Clarke. Archives do Museu nacional do Rio de Janeiro. 1890. 9: 23, pi. 2, fig. i. Maecuru sandstone (Lower Devonic) Rio Maecuru, Para, Brazil 4329 -J^f £3- PLASTOTYPE Clarke. Archives do Museu nacional do Rio de Janeiro. 1890. v. 9, pi. 2, fig. 3. Maecuru sandstone (Lower Devonic) Rio Maecuru, Para, Brazil 692 NEW YORK STATE MUSEUM Dalmanitesmeeki see Dalmanites (Odontochile) meeki Dalmanites (Hausmannia) meeki see Dal- manites (Odontochile) meeki Dalmanites (Odontochile) meeki Walcott 433° ^--f ~- PLASTOTYPE Dalman'ites meeki Walcott. Mono- graph of the United States geological survey. 1884. v. 8, Paleontology of the Eureka district, p. 207. Dalmanites (Hausmannia) meeki Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. uA, fig. 28. Lower Devonic Eureka district, Nev. 133 l -2^s~- PLASTOTYPE Walcott. Monograph of the United States geological survey. 1884. v. 8, Paleontology of the Eureka district, pi. 17, fig. 5a, 5b. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A, fig. 29, 30. Lower Devonic Eureka district, Nev. Dalmanites micrurus Green (sp.) 4332 -LS-f-fi-k TYPE Asaphus micrurus Green. Monograph of the trilobites of North America. 1832. p. 56, fig. 3; original of cast no. 19. Helderbergian The Helderberg, N. Y. Albany Institute, donor 4333 1-3lPA HYPOTYPE Asaphus pleuroptyx Green. Mono- graph of the trilobites of North America. 1832. p. 55. Dalmania pleuroptyx Hall. Paleontology o " New York. 1859. 3:359 (wood cut). New Scotland beds Schoharie N. Y. J. Gebhard purchase 4334 13i9^ HYPOTYPE Dalmania pleuroptyx Hall. Paleon- tology of New York. 1859. v. 3, pi. 74, fig. i, 2. Dalmanites micrurus Hall & Clarke. Paleon- tology of New York. 1888. v. 7 (mentioned on p. 29). Helderbergian Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 693 Dalmanites (Coronura) myrmecophorus Green (sp.) 4335 13i86 HYPOTYPE Asaphus myrmecophorus Green. Supplement to the Monograph of the trilobites of North America. 1835. p. 16. Dalmanites (Coronura) myrmecophorus Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 13, fig. 12. Onondaga limestone Lime Rock, near Leroy, Genesee co. N. Y. J. M. Clarke, coll. 1885 4336 iSJL^s. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 14, fig. i. Onondaga limestone Kingston, Ulster co. N. Y. L. Bevier purchase 4337 1-Af— HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 13, fig. 15. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 14, fig. 2. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4338 i££&£ HYPOTYPE: HYPOPLASTOTYPE Hall. Illustrations of De- vonian fossils. 1876. Crustacea, pi. 13, fig. 16. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 14, fig. 3. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4339 --f— HYPOTYPE (Type of Conrad's species) Asaphus? a C a n - t h o Ip] 1 e u r u s Conrad. Annual report on the New York state geological survey. 1841. p. 48. Dalmanites (Coronura) myrmecophorus Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 14, fig. 4-6. Onondaga limestone Schoharie N. Y. ,434.0 -L2JLfi.a HYPdTYPE : HYPOPLASTOTYPE Hall & Clarke. Paleon- tology of New York. 1888. v. 7, pi. 15, fig. 1-3. Onondaga limestone Near Clarksville, Albany co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 694 NEW YORK STATE MUSEUM 4341 13386 HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 15,% 4. Onondaga limestone Canandaigua N. Y. J. M. Clarke purchase Dalmanites nasutus see Dalmanites (Probolium) nasutus Dalmanites (Probolium) nasutus Conrad (sp.) 4342 -^ ~ HYPOTYPE Asaphus nasutus Conrad. Annual re- port on the New York state geological survey. 1841. p. 49. Dalmanites nasutus Hall. Paleontology of New York. 1859. v. 3, pi. 75, fig. 2. New Scotland beds Schoharie N. Y. 4343 i£|_§jL HYPOTYPE Hall. Paleontology of New York. 1859. v- 3> pi. 76, fig. i. New Scotland beds Schoharie N. Y. 4344 -lipi HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 76, fig. 2. New Scotland beds Schoharie N. Y. J. Gebhard purchase 4345 i^ifii HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 76, fig. 3. New Scotland beds Schoharie N. Y. J. Gebhard purchase 4346 13387 HYPOTYPE Hall. Paleontology of New York. 1859.7.3,. pi. 76, fig. 4-6. New Scotland beds Schoharie N. Y. 4*347 •La-J£JL HYPOTYPE Hall. Paleontology of New York. 1859. v. 3, pi. 76, fig. 7, 8. New Scotland beds Schoharie N. Y. Dalmanites p a i t u n a see Dalmanites (Cryphaeus)- paituna Dalmanites (Cryphaeus) paituna Hartt & Rathbun 4348 13f " PLASTOTYPE Dalmania paituna Hartt & Rathbun. Annals of the New York lyceum of natural histdry. 1875. ii:ni. Dalmanites paituna Clarke. Archivos do Museu nacional do Rio de Janeiro. 1890. v. 9, pi. i, fig. 13. Erere sandstone (Middle Devonic) Erere, Brazil TYPE SPECIMENS OF PALEOZOIC FOSSILS 695 4349 L-%-~ PLASTOTYPE Clarke. Archives do Museu nacional do Rio de Janeiro. 1890. v. 9, pi. i, fig. 14. Erere sandstone (Middle Devonic) Erere, Brazil Dalmanites ( H a u s m a n n i a ) phacoptyx see Dalmanites (Odontochile) phacoptyx Dalmanites (Odontochile) phacoptyx Hall & Clarke 435° -af~~ TYPE : PLASTOTYPE Dalmanites (Hausmannia) phacoptyx Hall & Clarke. Paleontology of New York. 1888. 7:31, pi. uA, fig. 23, 24. Onondaga limestone North Cayuga Ont. J. De Cew, coll. 1886 435 J ^ip-2- TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A. fig. 26. Onondaga limestone North Cayuga Ont. J. De Cew, coll. 1866 4352 J^f^2- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. Dalmanites (Odontochile) pleuroptyx Green (sp.) 4353 1-T2-S TYPE Asaphus pleuroptyx Green. Monograph of the trilobites of North America. 1832. p. 55 ; original of cast no. 18. New Scotland beds The Helderberg, N. Y. Albany Institute, donor 4354 ~^-~ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A. fig. i. Onondaga limestone Lime Rock, near Leroy, Genebee co. N. Y. Ward & Howell purchase 4355 i3|9j> HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 1 A, fig. 3. Helderbergian Near Clarksville, Albany co. N. Y. J. M. Clarke purchase 4356 i-3-Jfi-a HYPOTYPE Hall. Paleontology of New York. 1859 ¥.3, pi. 74, fig. 7. New Scotland beds Schoharie N. Y. NEW YORK STATE MUSEUM Dalmanites (Corycephalus) pygmaeus Hall & Clarke 4357 iifa- TYPE Dalmanites (Corycephalus) pygmaeus Hall & Clarke. Paleontology of New York. 1888. 7:56, P1- ii, fig- 5» 6- Onondaga limestone Canandaigua N. Y. J. M. Clarke purchase 435S 13|91 TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. ii, fig. 7, 8. Onondaga limestone Canandaigua N. Y. J. M. Clarke purchase Dalmanites (Odontocephalus) selenurus Eaton (sp.) 4359 13i^2 HYPOTYPE Asaphus selenurus Eaton. Geological textbook. 1832. p. 31. Dalmanites (Odontocephalus) selenurus Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. uB, fig. 15. Onondaga limestone Schoharie county, N. Y. J. Gebhard purchase 4360 J^ps. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v.;, pi. i iB, fig. 16,17. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke; coll. 1885 4361 -i-S-lp^. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. uB, fig. 18. Onondaga limestone Phelps, Ontario co. N. Y. J. M. Clarke, coll. 1885 4362 -lafa* HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. nB, fig. 19. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4363 ^^-jp-^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v.?, pi. uB, fig. 21. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4364 iA$ft£ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 12, fig. 5, 6. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 697 4365 ^f^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v 7, pi. 12, fig. 7. Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4366 i^|^- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 12, fig. 12, 13. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 12, fig. 8,9. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4367 i3JL&£ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 12, fig. i, 2. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 12, fig. 10, ii. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4368 izfflz. HYPOTYPE. Hall & Clarke. Paleontology of New York. 1888 v. 7, pi. 12, fig. 12. Onondaga limestone Lime Rock, near Leroy, Genesee co. N. Y. J.[M. Clarke, coll. 1885 Dalmanites (Cryphina) serrulus Hall & Clarke 4369 -L-3-f- *£. TYPE Dalmanites (Hausmannia) c p n c i n n]u s var. s e r r u 1 a Hall & Clarke. Paleontology of New York. 1888. 7:30, pi. 1 1 A, fig. 12. Onondaga limestone North Cayuga, Ont. Dalmanites (Synphoria) stemmatus Clarke 4370 ULa&i TYPE Dalmanites sp. nov. A Clarke. American journal of science, 1892. 44:412. Dalmanites (Synphoria) stemmatus Clarke. New York state museum memoir 3. 1900. pi. i, fig. 6. Oriskanian Becraft mountain, Hudson N. Y. 4371 -LJiJp.A TYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 7. Oriskanian Becraft mountain, Hudson N. Y. 4372 lii&A. TYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 8, c. Oriskanian Becraft mountain, Hudson N. Y. 698 NEW YORK STATE MUSEUM 4373 1-|-eA TYPE : PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 10. Oriskanian Becraft mountain, Hudson N. Y. 4374 -H^A TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. n. Oriskanian Becraft mountain, Hudson N. Y. 4375 --ip-4 TYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 12. Oriskanian Becraft mountain, Hudson N. Y. 4376 J-8_jp-i TYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 13. Oriskanian Becraft mountain, Hudson N. Y. 4377 — ip^ TYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 14. Oriskanian Becraft mountain, Hudson N. Y. 4378 ljLip- TYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 15. Oriskanian Becraft mountain, Hudson ft". Y. 4379 •LSi^oL£ TYPE : PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 16. Oriskanian Becraft mountain, Hudson N. Y. 4380 i£3.f± TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. i. Oriskanian Becraft mountain, Hudson N. Y. 4381 1 Yg9 4 TYPE : PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, "fig. 2. Oriskanian Becraft mountain, Hudson N. Y. Dalmanites (Synphoria) stemmatus Clarke var. convergens Clarke 4382 is-pi TYPE Dalmanites sp. nov. A var. Clarke. American journal of science. 1892. 44:412. Dalmanites (Synphoria) s t e mm a tu s var. convergens Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 3. Oriskanian Becraft mountain, Hudson N. Y. 4383 ^fS-5- TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi 2, fig. 4. Oriskanian Becraft mountain, Hudson N. Y. TYPE SPECIMENS OF PALEOZOIC FOSSILS 699 4384 1&J2J. TYPE: PLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. 2, fig. 5. Oriskanian Becraft mountain, Hudson N. Y. Dalmanites tridens see Dalmanites (Probo- lium) tridens Dalmanites (Probolium) tridens Hall 4385 —f-- TYPE Dalmanites tridens Hall. Paleontology of New York. 1859. 3:361, pi. 75, fig. 3. New Scotland beds Schoharie N. Y. J. Gebhard purchase 4386 iifas. TYPE Hall. Paleontology of New York. 1859. v. 3, Pi- 7S» fiS- 5- New Scotland beds Schoharie N. Y. J. Gebhard purchase 4387 J-2j^.& TYPE Hall. Paleontology of New York. 1859. v. 3, pl- 75» fiS- 6- New Scotland beds Schoharie N. Y. J. Gebhard purchase Dalmanites vigilans see Dalmanites (Odon- tochile) vigilans Dalmanites (Odontochile) vigilans Hall 4388 -LS^JLZ. HYPOTYPE Dal mania vigilans Hall. Geological survey of Wisconsin; report of progress. 1861. p. 57. Hall, nth annual report of the Indiana state geologist. 1882. pl. 33, fig. 9. Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Dalmanites w e t h e r i 1 1 i see Dalmanites limu- lurus Dicranurus hamatus see Ceratocephala (Dicranurus) hamata Dipleura d.ekayi see Homalonotus (Dipleura) dekayi DIPTEROCARIS Clarke Dipterocaris pennae-daedali Clarke 4389 -L^pji TYPE Dipterocaris pennae-daedali Clarke. American journal of science, ser. 3. 1883. 25:122, 123, fig. i. 70O NEW YORK STATE MUSEUM Hall & Clarke. Paleontology of New York. 1888. v- 7, pl. 35> fig- 24- Portage (Naples) teds Canadice, Ontario co. N. Y. J. M. Clarke purchase Dipterocaris pes-cervae Clarke 4390 i3-f2-i TYPE Dipterocaris pes-cervae Clarke. Ameri- can journal of science, ser. 3. 1883. 25:123, fig. 4. 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pl. 35» fig- 20> 2I- Chemung beds Dansville, Livingston co. N. Y. J. M. Clarke purchase 4391 -^H" HYPOTYPE(?) Hall & Clarke. Paleontology of New York. 1888. v. 7, pl. 35, fig. 22, 23. Portage (Naples) beds Naples, Ontario co. N. Y. J. M. Clarke purchase Dipterocaris procne Clarke 4392 -i5.4-2.-2. TYPE Dipterocaris procne Clarke. American journal of science, ser. 3. 1883. 25:122, fig. 2. Hall & Clarke. Paleontology of New York. 1888. v. 7. pl. 35, fig. 25. Portage (Naples) beds Canadice, Ontario co. N. Y». J. M. Clarke purchase 4393 ^-f-2- TYPE Clarke. American journal of science, ser. 3. 1883. 25:122, fig. 3. Hall & Clarke. Paleontology of New York. 1888. v. 7, pl. 35, fig. 26, -27. Chemung beds Haskinsville, Steuben co. N. Y. J. M. Clarke purchase Dithyrocaris neptuni see Mesothyra neptuni Dithyrocaris neptuni see Mesothyra oceani ECHINOCARIS Whitfield Echinocaris condylepis Hall & Clarke 4.394 a±±Q- TYPE Echinocaris condylepis Hall & Clarke. Paleontology of New York. 1888. 7:173, pl. 29, fig- H, 15- Chemung beds Belmont, Allegany co. N. Y. A. Sherwood, coll. 1871 TYPE SPECIMENS OF PALEOZOIC FOSSILS ?OI 4395 15i-- TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 1 6, 17. Chemung beds Belmont N. Y, A. Sherwood, coll. 1871 Echinocaris multinodosa Whitfield 4396 i^pi PLASTOTYPE Echinocaris multinodosa Whit- field. American journal of science, ser. 3. 1880. v. 19: 38, pi. (circulated), fig. 8. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 18, Erie shale Paine's creek, Leroy, Lake co. O. 4397 •L2-^~- PLASTOTYPE Whitfield. American journal of science, ser. 3. 1880. v. 19, pi. (circulated), fig. 16. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 19. Erie shale Paine's creek, Leroy, Lake co. O. Echinocaris punctata Hall 4398 iaA±2. TYPE Ceratiocaris armatus Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 72, pi. i, fig. 3. Hamilton beds Menteth's point, Canandaigua lake, N.Y. R. P. Whitfield and J. W. Hall, coll. 1858 4399 -L2-%—? HYPOTYPE Echinocaris punctata Hall & Clarke. Paleontology of New York. 1888. 7:166, pi. 27, fig. 10 ; pi. 28, fig. 4. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke, coll. 1886 4400 -L3|42 HYPOTYPE: HYPOPLASTOTYPE Hall & Clarke. Paleon- tology of New York. 1888. v. 7, pi. 28, fig. 1,2; pi. 29, fig. 6. Hamilton beds Fabius, Onondaga co. N. Y. G. B. Simpson, coll. 1863 4401 jjL£i.& HYPOTYPE Beecher. Second geological survey of Penn- sylvania, PPP. 1884. pi. i, fig. 13. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 28, fig. 3. Hamilton beds Pratt's falls, Onondaga co. N. Y. H. H. Smith and C. Van Deloo, coll. 1874 7O2 NEW YORK STATE MUSEUM 4402 J-2-|-^ HYPOTYPE Beecher. Second geological survey of Penn- sylvania, PPP. 1884. pi. i, fig. 1 6. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 28, fig. 5. Hamilton beds Pratt's falls, N. Y. H. H. Smith and C. Van Deloo, coll. 1874 4403 --|A - TYPE Ceratiocaris armatus Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. pi. i, fig. i, 2. Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 23, fig. 4, 5. Echinocaris punctata Hall & Clarke. Pal- eontology of New York. 1888. v. 7, pi. 28, fig. 6, 7. Hamilton beds Canandaigua lake, N. Y. 4404 -i-^f*-* HYPOTYPE Beecher. Second geological survey of Penn- sylvania, PPP. 1884. pi. i, fig. 14, 15. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. i, 2. Hamilton beds Pratt's falls, N. Y. H. H. Smith and C. Van Deloo, coll. 1874 4405 ^f— HYPOTYPE: HYPOPLASTOTYPE Hall & Clarke. Paleon- tology of New York. 1888. v. 7, pi. 29, fig. 3. Hamilton beds Delphi, Onondaga co. N. Y. H. H. Smith and C. Van Deloo, coll. 1873 4406 J^-|^ HYPOTYPE Hall & Clarke. Paleontology of New, York. 1888. v. 7, pi. 29, fig. 4. Hamilton beds Delphi N. Y. H. H. Smith and C. Van Deloo, coll. 1873 4407 13iV2 HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 5. Hamilton beds Delphi N. Y. H. H. Smith and C. Van Deloo, coll. 1873 4408 ^_42. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 7. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 4409 ^-W.- TYPE Ceratiocaris? punctatus Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 74, pi. i, fig 8. TYPE SPECIMENS OF PALEOZOIC FOSSILS 703 Ceratiocaris(Aristozoe) punctatus Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 23, fig- 7- Echinocaris punctata Hall & Clarke. Paleon- tology of New York. 1888. v. 7, pi. 29, fig. 8. Hamilton beds Ogden's or Kiddei's Ferry, Cayugalake, N. Y. C. A. White, coll. 1860 4410 i-aj43-^ TYPE (of mandible) Beccher. Second geological survey of Pennsylvania, PPP. 1884. pi. 2, fig. n. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 13,15. Hamilton beds Delphi N. Y. H. H. Smith and C. Van Deloo, coll. 1873 4411 --^f-- TYPE (of mandible) Beecher. Second geological survey of Pennsylvania, PPP. 1884. pi. 2, fig. 9. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig, 14. Hamilton beds Pratt's falls, N. Y. H. H. Smith, coll. 1873 4412 !*££*- TYPE (of mandible) Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 16. Hamilton beds Delphi N. Y. H. H. Smith and C. Van Deloo, coll. 1873 4413 •Laji6jLa TYPE (of mandible) Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 17. Hamilton beds Delphi N. Y. H. H. Smith and C. Van Deloo, coll. 1873 4414 ±2±£2- TYPE (of mandible) Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 18. Hamilton beds Pratt's falls, N. Y. H. H. Smith and C. Van Deloo, coll. 1874 4415 --/8A- TYPE (of mandible) Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 19. Hamilton beds Pratt's falls, N. Y. H. H. Smith and C. Van Deloo, coll. 1874 4416 — j-g— TYPE (of mandible) Beccher. Second geological survey of Pennsylvania, PPP. 1884. pi. 2, fig. 10. Hamilton beds Delphi, Onondaga co. N. Y. H. H. Smith and C. Van Deloo, coll. 1873 704 NEW YORK STATE MUSEUM Echinocaris pustulosa Whitfield 4417 J-S-f*-1 PLASTOTYPE Echinocaris pustulosa Whitfield. American journal of science, ser. 3. 1880. v. 19, no. 109, p. 38, pi. (circulated), fig. 7. Hall & Clarke. Paleontology of New York. 1888.. v. 7, pi. 29, fig. 9, 10. Erie shale Leroy, Lake co. (X Echinocaris socialis Beecher 4418 I£±±A PLASTOTYPE Echinocaris socialis Beecher, Second geological survey of Pennsylvania, PPP. 1884, p. 10, pi. 2, fig. 6. Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 30, fig. 6. Chemung beds Warren Pa. 4419 J^-fAA HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 7. Chemung beds Warren Pa. F. A. Randall purchase 4420 i-2-jpj, PLASTOTYPE Bcechcr. Second geological survey of Pennsylvania, PPP. 1884, pi. i, fig. 5 Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 30, fig. 8. Chemung beds Warren Pa. 4421 J^|AA HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 10. Chemung beds Warren Pa. F. A. Randall purchase Echinocaris sublaevis Whitfield 44 2 2 -lAt o. PLASTOTYPE Echinocaris sublaevis Whitfield. American journal of science, ser. 3. 1880. 19:36* pi. (circulated), fig. 4, 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 11,12. Erie shale Leroy, Lake co. O. Echinocaris whitfieldi see Eleutherocaris whitfieldi Echinocaris wrightianus see Stylonurus (?) (Echinocaris ?) wrightianus TYPE SPECIMENS OF PALEOZOIC FOSSILS 705 ELEUTHEROCARIS Clarke Eleutherocaris whitfieldi Clarke 4423 J^p-Q- TYPE1: PLASTOTYPE Echinocaris whitfieldi Clarke, United States geological survey bulletin 16. 1885. p. 45, pi. 2, fig. 3. Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 20. Portage (Naples) beds Hatch hill, Naples, Ontario co. N. Y. J. M. Clarke purchase 4424 i£|^£ PLASTOTYPE Clarke. United States geological survey bulletin 16. 1885. pi. 2. fig. 4. Clarke. Paleontology of New York. 1888. v. 7, pi. 29, fig. 21. Portage (Naples) beds Hatch hill, Naples N. Y. J. M. Clarke purchase Elliptocephala asaphoides see Olenellus (Mesonacis) asaphoides ELYMOCARIS Beccher Elymocaris capsella see Rhinocaris capsella Elymocaris siliqua Beecher 4425 -^-2~p-2- PLASTOTYPE Elymocaris siliqu a Beecher. Second geological survey of Pennsylvania, PPP. 1884. p. 13^ pi. 2, fig. I. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig. 5. Chemung beds Warren, Warren co. Pa. 4426 iij££ PLASTOTYPE Beecher. Second geological survey of Pennsylvania, PPP. 1884. pl« 2? %• 2- Hall & Clarke. Paleontology of New York. i8S8./ v. 7, pi. 31, fig. 6. Chemung beds Warren Pa- EMMELEZOE Jones & Woodward Emmelezoe decora Clarke 4427 13f °° TYPE Emmelezoe decora Clarke. Annual report of the New York state paleontologist. 1901. p. 95, pi. 2, fig- 4, 5- Salina beds Erie canal, 2 miles northwest of Pittsford, Monroe co. N. Y. C. J. Sarle purchase 'Counterpart of original. 7o6 NEW YORK STATE MUSEUM 4428 J-s|JH! TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 2, fig. 6. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase 4429 i-Mp-°- TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 2, fig. 7. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase 4430 J^jajL TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 2, fig. 8. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase 4431 -1&JJJLH. TYPE: PLASTOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 2, fig. 9. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase On slab with type of pi. 2, fig. 11 ; pi. 3, fig. 1, 2. 4432 i3JL°-£ TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 2, fig. 10. Salina beds Erie canal, 2 miles northwest of Pittsford N.Y. C. J. Sarle purchase 4433 J-2-f-a- TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 2, fig. n. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase On slab with type of pi. 2, fig. 9 and pi. 3, fig. 1, 2. 4434 -^f-- TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. i, 2. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase On slab with type of pi. 2, fig. 9 and 11. TYPE SPECIMENS OF PALEOZOIC FOSSILS 707 4435 TYPE Clarke. paleontologist. Salina beds Annual report of the New York state 1901. pi. 3, fig. 3. 4436 4437 WP 4438 4439 4440 Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 3, fig. 4. Salina beds Erie canal, 2 miles northwest of Pittsford N. Y. C. J. Sarle purchase Entomostracites crassicauda see Illaenus crassicauda ? Equisetides wrightianus see Stylonurus (?) (Echinocaris ?) wrightianus Equisetides (Stylonurus) wrightianus see Stylo- nurus (?) Echinocaris (?) wrightianus ESTHERIA Riippel Estheria membranacea Pacht HYPOTYPE Asmusia membranacea Pacht. Der Devonische Kalk Li viands. 1849. P« 4ft' Estheria membranacea Clarke. Annual re- port of the New York state paleontologist. 1901. pi. 4,' fig. i. Oneonta-Catskill beds Felter's glen, Albany co. N. Y. C. S. Prosser, coll. 1895 HYPOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 2. Oneonta-Catskill beds Felter's glen N. Y. C. S. Prosser, coll. 1895 HYPOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 3. Oneonta-Catskill beds Felter's glen N. Y. C. S. Prosser, coll. 1895 HYPOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 4. Oneonta-Catskill beds Felter's glen N. Y. C. S. Prosser, coll. 1895 708 NEW YORK STATE MUSEUM Estheria ortoni Clarke 4441 *3f 2- TYPE Estheria ortoni Clarke. Annual report of the New York state paleontologist. 1901. p. 109, pi. 4, fig- 5- Lower Barren Coal Measures Carrollton O. J. M. Clarke, donor 4442 -i^p-i- TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 6, Lower Barren Coal Measures Carrollton O. J. M. Clarke, donor 4443 *3§2- TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 7. Lower Barren Coal Measures Carrollton O. J. M. Clarke, donor 4444 *352} TYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 8. Lower Barren Coal Measures Carrollton O. J. M. Clarke, donor Estheria pulex Clarke 4445 JL£ip-2 TYPE Estheria pulex Clarke. American journal of science, ser. 3. 1882. 23:476, pi. o, fig. 4. Hall & Clarke. Paleontology of New York. 1888. v- 7> P1- 35' fig- I0> Ir- Hamilton beds Miles gully, Hopewell, Ontario co. N.Y, J. M. Clarke purchase EURYCHILINA Ulrich Eurychilina bulbifera Ruedemann 4446 -lAiAS- TYPE Eurychilina bulbifera Ruedemann. New York state museum bulletin 49. 1901. p. 76, pi. 5, fig. 14-16. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4447 ^f-- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 17. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 TYPE SPECIMENS OF PALEOZOIC FOSSILS • 709 Eurychilina dianthus Ruedemann 4448 -i^4pJ- TYPE Eurychilina dianthus Ruedemann. New York state museum bulletin 49. 1901. p. 78, pi. 5, fig. i. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 On slab with type of Eurychilina obliqua. New York state museum bulletin 49, pi. 5, fig. 10-12. 4449 ii|±i TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 2. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 On slab with type of Leper ditia resplendens. New York state museum bulletin 49, pi. 5, fig. 24. 4450 ^f^1 TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 8, 9. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 / Eurychilina obliqua Ruedemann 4451 ^2JL42. TYPE Eurychilina obliqua Ruedemann. New York state museum bulletin 49. 1901. p. 79, pi. 5, fig. 10-12. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 Ou slab with type of Eurychilina dianthus. New York state museum bulletin 49, pi. 5, fig. 1. Eurychilina reticulata Ulrich 4452 iaj^a. HYPOTYPE Eurychilina 'reticulata Ulrich. Con- tributions to Canadian micro paleontology, pt 2. 1889. p. 53. Jones. Quarterly journal of the Geological society of London. 1890. v. 46, pi. 20, fig. 133, i3b (identification not correct). Onondaga limestone (drift) Canandaigua N. Y. J. M. Clarke purchase 4453 --^-l4-3- HYPOTYPE Ruedemann. New York state museum bul- letin 49. 1901. pi. 5, fig. 3. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 7IO NEW YORK STATE MUSEUM Eurychilina (?) solida Ruedemann 4454 i£f.AA TYPE Eurychilina (?) solida Ruedemann. New York state museum bulletin 49. 1901. p. 77, pi. 5, fig. 18. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 Eurychilina subradiata Ulrich var. rensselaerica Ruede- mann 4455 -~f 4- TYPE Eurychilina subradiata Ulrich var. rensselaerica Ruedem inn. New York state museum bulletin 49. 1901. p 77, pi. 5, fig. 4, 5. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 4456 iifAS. TYPE Ruedeminn. New York state museum bulletin 49. 1901. pi. 5, fig. 6. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 On slab with type of pi. 5, fig. 13. 4457 JLafA- TYPE Ruedemann. New York state museum bulletin 49 1901. pi. 5, fig. 7. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 445^ ^^f4-^- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 13. Trenton conglomerate Rysedorph hill N. Y. R. Ruedemann, coll. 1900 On slab with type of pi. 5, fig. 6. EURYPTERUS De Kay Eurypterus approximatus Hall & Clarke 4459 13i6- PLASTOTYPE Eurypterus approximatus Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 27, fig. 6. Waverly beds 3 miles south of Warren, Warren co. Pa, Eurypterus beecheri Hall 4460 J-3JLS-1. PLASTOTYPE Eurypterus beecheri Hall. Second geological survey of Pennsylvania, PPP. 1884. p. 30, pi. 3, fig. i. Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 27, fig. 5. Chemung beds Warren Pa. TYPE SPECIMENS OF PALEOZOIC FOSSILS 711 Eurypterus dekayi Hall TYPE Eurypterus dekayi Hall. Paleontology of New York. 1859. 3:411*, pi. 82, fig. i. Salina waterlime Black Rock, Erie co. N. Y. J. Gebhard purchase '~ fj , Eurypterus pachycheirus Hall 4462 J-Sjp-s. TYPE Eurypterus pachycheirus Hall. Paleon- tology of New York. 1859. 3:412*, pi. 82*, fig. i, la. Salina waterlime Near Williamsville, Erie co. N. Y. J. Gebhard purchase 4463 -Las-Si TYPE Hall. Paleontology of New York. 1859. v. 3, pi. 82*, fig. 3. Salina waterlime Buffalo N." Y. J. Gebhard purchase Eurypterus prominens Hall 4464 -La^Ai. PLASTOTYPE Eurypterus prominens Hall. Pro- ceedings of the American association for the advancement of science. 1884. 33:420. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 27, fig. 3,4. Clinton beds Northern part of Cayuga county, N. Y. Eurypterus remipes De Kay 4465 ia.f£& HYPOTYPE Eurypterus remipes De Kay. Annals of the New York lyceum of natural history. 1825. i:375- Clarke. Eastman's Zittel. Textbook of paleontology. 1900. 1:676, fig. 1420. Salina waterlime Buffalo N. Y. HOMALONOTUS Koenig Homalonotus (Calymmene) acanthurus Clarke 4466 -LS.2-8JL PLASTOTYPE Homalonotus (Calymene) acanthurus Clarke. Archivos do museu nacional do Rio.de Janeiro. 1890. 9:11, pi. i, fig. 9, 10. , Maecuru sandstone (Lower Devonic) Maecuru, Para, Brazil 712 NEW -YORK STATE MUSEUM Homalonotus (Dipleura) dekayi Green 4467 .1^2-2.1. PLASTOTYPE Dipleura dekayi Green. Monograph of the trilobites of North America. 1832. p. 79, cast no. 31, pi., fig. 9. Hamilton beds Northumberland Pa. Albany Institute,' donor 4468 -LifSi PLASTOTYPE N u 1 1 a i n i a sparsa (Eaton) Green. Monograph of the trilobites of North America. 1832. p. 89, cast no. 35. Hamilton beds Near Coeymans, Albany co. N. Y. Albany Institute, donor 4469 13|81 TYPE (of description) Dipleura dekayi Green. Mono- graph of the trilobites of North America. 1832. p. 79. Hamilton beds Madison county, N. Y. Albany Institute, donor (Dewitt Clinton collection) 4470 1 3 1 9 * TYPE (of description) Green. Monograph of the trilobites of North America. 1832. p. 80. Hamilton beds Cazenovia, Madison co. N. Y. Albany Institute, donor 4471 ii|AL HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2. fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 2, fig. i. Hamilton beds Madison county, N. Y. 4472 ii|Ai HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2, fig. 2. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi*. 2, fig. 2. Hamilton beds Ladd's quarry, near Sherburne, Chenango co. N. Y. J. Gebhard purchase 4473 i&jpj, HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2, fig. 6. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 2, fig. 6. Hamilton beds Madison or Otsego county, N. Y. J. Gebhard purchase 4474 -La. pi HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2, fig. 7. TYPE SPECIMENS OF PALEOZOIC FOSSILS 713 Hall & Clarke. Paleontology of New York. 1888. v. 7,pl. 2, fig. 7. Hamilton beds Madison county, N. Y. 4475 --|— HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2, fig. 8, 9. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 2, fig. 8, 9. Hamilton beds Madison county, N. Y. J. Gebhard purchase 4476 •L^i HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2, fig. n. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 2, fig. ii. Hamilton beds Darien, Genesee co. N. Y. C. A. White and C. Van Deloo, coll. 1860 4477 1-A~L HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 2, fig. 12. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 2, fig. 12. Hamilton beds Cazenovia, Madison co. N. Y. J. Gebhard purchase 4478 -L-a15^1 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 3, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 3, fig. i. Hamilton beds Bellona, Yates co. N. Y. C. A. White and C. Van Deloo, coll. 1860 4479 ^-h8^- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 3, fig. 2. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 3, fig. 2. Hamilton beds Near Leonardsville, Madison co.* N. Y. J. Gebhard purchase .4480 i^ff-L HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 3, fig. 3. Hall & Clarke. Paleontology of New York. 1888. v. 7ipl-3» fig- 3- Hamilton beds Madison county ,~N. Y. J. Gebhard purchase 714 NEW YORK STATE MUSEUM 4481 — !-5— HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 3, fig. 4. Hall & Clarke. Paleontology of New York. 1888. v. 7> P1- 3> fig- 4- Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 4482 •L3j§#i HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 3, fig. 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 3, fig. 5. Hamilton beds Madison county, N. Y. J. Gebhard purchase 4483 1815781 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 4, fig. 3-5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 4, fig. 1-3. Hamilton beds Madison county, N. Y. J. Gebhard purchase 4484 l sf/ l HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 4, fig. 6. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase 4485 H-9— HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 4, fig. 7. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase 4486 MAP HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 5, fig. i. Hamilton beds Pratt's falls, Onondaga co. N. Y. C. Van Deloo and H. H. Smith, coll. 1873 4487 H¥^ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 5, fig. 2, 3. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase Homalonotus delphinocephalus see Homalonotus (Trimerus) delphinocephalus Homalonotus (Trimerus) delphinocephalus Green 4488 latia TYPE Trimerus delphinocephalus Green. Monograph of the trilobites of North America. 1832. p. 82, pi., fig. i ; original of cast no. 32. Lockport limestone Loose, banks of Lake Ontario, Monroe co. N. Y. Albany Institute, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 71 5 4489 ^-LSJp.2. TYPE (of description) Green. Monograph of the trilobites of North America. 1832. p. 82. Lockport limestone Loose, banks of Lake Ontario, Monroe county, N, Y. Albany Institute, donor 4490 -lajLais HYPOTYPE Homalonotus delphinocephalus Hall. Paleontology of New York. 1852. v. 2, pi. 31, fig. 5a. Clinton beds Mohawk, Herkimer co. N. Y. 4491 -1.3JL&2. HYPOTYPE Hall. Paleontology of New York. 1852. v. 2, pi. 31, fig. 5b. Clinton beds Mohawk N. Y. 4492 J-S.&.SA HYPOTYPE Hall. Paleontology of New York. 1852. v. 2, pi. 68, fig. 9. Lockport limestone Lockport N. Y. Homalonotus major Whitfield 4493 1-2.-P-2- HYPOTYPE Homalonotus major Whitfield. Ameri- can museum of natural history bulletin. 1885. v. i , no. 6, p. 193. Hall & Clarke. Paleontology of New York. 1888. v. 7> PL 5A> fig-1- Oriskanian Bank of 4th Binnewater, Rosendale N. Y. L. Bevier, exchange Homalonotus oiara Hartt & Rathbun 4494 iif-SA PLASTOTYPE Homalonotus oiara Hartt & Rath- bun. Annals of the New York lyceum of natural history. 1876. 11:114. Clarke. Archives do Museu nacional do Rio de Janeiro, 1890. 9:5, pi. i, fig. 5. Erere sandstone (Middle Devonic) Erere, Para, Brazil Homalonotus trentonensis Simpson 4495 13-5-as. PLASTOTYPE Homalonotus trentonensis Simp- son. Transactions of the American philosophical society. 1890. 16:460, fig. 31, no. i. Trenton limestone (?) Reedsville, Mifflin co. Pa. 4496 J-3.jj.as- PLASTOTYPE Simpson. Transactions of the American philosophical society. 1890. v. 1 6, fig. 31, no. 4. Trenton limestone (?) Reedsville Pa. 7l6 NEW YORK STATE MUSEUM 4497 * 3 1 8 5 PLASTOTYPE Simpson. Transactions of the American philosophical society. 1890. v. 16, fig. 31, no. 5. Trenton limestone (?) Reedsville Pa. Homalonotus vanuxemi see Homalonotus (Trimerus) vanuxemi Homalonotus (Trimerus) vanuxemi Hall 4498 13f 86 HYPOTYPE Homalonotus vanuxemi Hall. Pal- eontology of New York. 1859. 3:352. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 56, fig. i, 2. New Scotland beds Kingston N. .Y. L. Bevier, exchange ILLAENUS Dalman Illaenus arcturus Hall 4499 — f~ TYPE Illaenus arcturus Hall. Paleontology of New York. 1843. 1:23, pi. 4 bis, fig. 12. Chazy limestone Chazy, Clinton co. N. Y. Illaenus armatus Hall 45°° -^-f-1 HYPOTYPE Illaenus armatus Hall. 2oth annual report of the New York state cabinet of natural history. 1867. p. 320. Hall, nth annual report of the Indiana state geologist. 1882. pi. 33, fig. 12. • Niagaran Waldron Ind. C. D. Walcott and C. Van Deloo, coll. 1878 Illaenus crassicauda (Wahlenberg) ? Hall ( = Illaenus americanus Billings) 4501 iif£3. TYPE (of Hairs description) Entomostracites cras- sicauda Wahlenberg. Nov. Act. Reg. Soc. Upsal. 1821. p. 294. Illaenus crassicauda? Hall. Paleontology of New York. 1847. v- r> pi- 4 bis, fig. i3a, i3b. Chazy limestone Chazy, Clinton co. N. Y. Illaenus ioxus see Bumastus ioxus Illaenus (Bumastus) ioxus see Bumastus ioxus Illaenus trentonensis see Bumastus tren- tonensis TYPE SPECIMENS OF PALEOZOIC FOSSILS 717 ISOCHILINA Jones Isochilina armata Walcott var. pygmaea Ruedemann 4502 ^3A&SL TYPE Isochilina armata Walcott var. pygmaea Ruedemann. New York state museum bulletin 49. 1901. p. 72, pi. 7, fig. 19. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 45°3 — f-2-^ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 20. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4504 lajaa. TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 21. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4505 J-2.J2& TYPE Ruedemann. New York state museum bulletin 49. 1.901. pi. 7, fig. 22. Trenton conglomerate - Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4506 i3.|£& TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 23. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 45°7 ~f~ ~ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 24. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4508 n*p-Q- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 25. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 ISOTELUS De Kay Isotelus canalis Conrad 4509 -liJAD TYPE Isotelus canalis (Conrad in ms.) Hall. Paleontology of New York. 1847. 1:25, pi. 4 bis, fig. 17. Chazy limestone Chazy, Clinton co. N. Y. 7l8 NEW YORK STATE MUSEUM Isotelus gigas De Kay t 4510 J£f±i PLASTOTYPE Isotelus gigas De Kay. Annals of the New York lyceum of natural history. 1824. 1:124, pi. 13, fig. i. Trenton limestone Trenton Falls, Oneida co. N. Y. Albany Institute, donor 4511 — f4-1 HYPOTYPE: HYPOPLASTOTYPE Clarke. Geological survey of Minnesota. 1897. v. 3, pt 2 of the final report; Paleontology, p. 706, fig. 8. Lorraine sandy shales Drift, central New York Isotelus gigas see Isotelus jacobus Isotelus jacobus Clarke 4512 IjLf- ±2- TYPE Isotelus gigas (De Kay) Hall. Paleontology of New York. 1847. 1:231, pi. 61, fig. 3g. Isotelus jacobus Clarke. Geology of Minnesota. 1897. v. 3, pt 2 of the final report; Paleontology, p. 706. Trenton limestone Crown Point, Essex co. N. Y. Albany Institute, donor Isotelus cf. maximus Locke 45 13 IJT-- HYPOTYPE Isotelus cf. maximus Locke. New York state museum bulletin 49. 1901. p. 59, pi. 4, fig. i. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 On slab with type of problematic crustacean, pi. 4, fig. 22. Isotelus obtusus Hall (sp.) 4514 -i-2-|4A TYPE Asaphus? obtusus Hall. Paleontology of New York. 1847. I:24> pi- 4 uis> ng- 14- Chazy limestone • Clinton county, N. Y. LEPERDITIA Rouault Leperditia (Isochilina) cylindrica see Bythocypris cylindrica Leperditia fabulites Conrad sp. 4515 1 3 i 9 ° HYPOTYPE Cytherina fabulites Conrad. Proceed- ings of the Academy of natural sciences of Philadelphia. 1843. ^332. Leperditia fabulites Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 19, 20. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 \ TYPE SPECIMENS OF PALEOZOIC FOSSILS 719 i Leperditia gibbera var. scalar is see Lep- erditia scalaris Leperditia parasitica see Beyrichia parasitica Leperditia resplendens Ruedemann 4516 J-S-fi.ii TYPE Leperditia resplendens Ruedemann. New York state museum bulletin 49. 1901. p. 71, pi. 5, fig. 21-23. '•""• Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 45 1 7 i-f-1 TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 24. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Ou slab with type of Eurychilina d i an t h u s , bul- letin 49, pi. 5, tig. 2. 4518 J-^-jpi TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. .25. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4519 J-^JpJ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 5, fig. 26, 27. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Leperditia scalaris Jones 4520 J-3.£&2. HYPOTYPE Leperditia gibbera var. scalaris Jones. Annals and magazine of natural history, ser. 3. 1858. 4:250. Leperditia scalaris Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 6a. Manlius limestone Erie county, N. Y. A. W. Grabau, donor 4521 J-S-^-S-2. HYPOTYPE Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 6b. Manlius limestone Erie county, N. Y. A. W. Grabau, donor 4522 J-S-f ££ HYPOTYPE Grabau. Bulletin of the Geological society of America. 1900. v. n, pi. 22, fig. 6c. Manlius limestone Erie county, N. Y. A. W. Grabau, donor 72O NEW YORK STATE MUSEUM 4523 -^f— HYPOTYPE Grabau. Bulletin of the Geological society of America. 1900. v. 1 1, pi. 22, fig. 6d. Manlius limestone Erie county, N. Y. A. W. Grabau, donor Leperditia troyensis see Aristozoe troyensis LEPIDOCOLEUS Faber Lepidocoleus jamesi Hall & Whitfield (sp.) 4524 ^f^ HYPOTYPE Plumulites jamesi Hall & Whitfield. Geological survey of Ohio. 1875. Paleontology, v. 2, pt 2, p. 106. Lepidocoleus jamesi Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 10. Trenton limestone Trenton Falls, Oneida co. N. Y. R. Ruedemann, coll. 1900 4525 ^-f-- HYPOTYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. ii. Trenton shale Port Schuyler, Albany co. N. Y. R. Ruedemann, coll. 1899 4526 !££&£ HYPOTYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 12. Lower Utica shale Mechanicville, Saratoga co. N. Y. R. Ruedemann, coll. 1900 4527 ^-f— HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 16, 17. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4528 lajifl. HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 18, 19. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 LICHAS Dalman Lichas (Conolichas ?) sp.? 4529 13-p.a. TYPE Lichas pustulosus Hall. Paleontology of New York. 1859. 3:336, pi. 78, fig. 7. Lichas (Conolichas?) sp.? Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 19, fig. 9. New Scotland beds Schoharie, Schoharie co. N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 72E Lichas (Arges) consanguineus Clarke 453° --f— TYPE Arges consanguineus Clarke. Geology of Minnesota. 1897. v. 3, pt 2 of the final report; Pal- eontology, p. 746, fig. 65. New Scotland beds Feurabush, near Clarksville,. Albany co. N. Y. J. M. Clarke, donor Lichas (Arges) contusus Hall & Clarke 4531 -ULT-- TYPE Lichas (Arges) contusus Hall & Clarke. Paleontology of New York. 1888. 7:83, pi. 19:8, fig. 3. Onondaga limestone Canandaigua, Ontario co< N. Y. J. M. Clarke purchase 4532 iaj.°-a TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 196, fig. 4-6. Onondaga limestone Near Clarksville N. Y. J. W. Hall, coll. 1877 Lichas (Conolichas) cornutus Clarke 4533 I-3Jpi TYPE Lichas (Conolichas) cornutus Clarke. Geology of Minnesota. 1897. v. 3, pt 2 of the final report ; Paleontology, p. 749, fig. 72, 73, Middle Trenton limestone Trenton Falls N. Y~ Lichas (Ceratolichas) dracon Hall & Clarke 4534 ^^-p1- TYPE Acidaspis sp. n. ? Hall. Illustrations of, De- vonian fossils. 1876. Crustacea, pi, 19, fig. 2, 3. Lichas (Ceratolichas) dracon Hall & Clarke. Paleontology of New York. 1888. 7:85,. pi. 196, fig. 14, 15. Onondaga limestone Schoharie, Schoharie co.vN. Y^ J. Gebhard purchase 4535 ^|^ TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 196, fig. 16, 17. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4536 *&P± TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 196, fig. 18, i8a. Onondaga limestone Leroy, Genesee co. N. Y. J. M. Clarke, coll. 1886. Lichas eriopis see Lichas (Arges) eriopis 722 NEW YORK STATE MUSEUM Lichas (Arges) eriopis Hall 4537 *3?Q- TYPE Lichas eriopis Hall. i6th annual report of the New York state cabinet of natural history. 1863. p. 226. Acidaspis (Terataspis) eriopis Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 19, fig. 4-7- Lichas (Conolichas) eriopis Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. igA, fig. 2-5. Onondaga limestone Schoharie N. Y . J. Gebhard purchase 4538 ^l-0-5- TYPE : PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. igA, fig. 8. Onondaga limestone (drift) Canandaigua N. Y. 4539 ^np- TYPE Hall. Illustrations of Devonian fossils. 1876, Crustacea, pi. 19, fig. TO. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. i9A, fig. 9. Onondaga limestone Schoharie N. Y. J. Gebhard purchase -4540 ^3?05 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 19, fig. 12. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 1 9 A, fig. ii. Onondaga limestone Schoharie N. Y. J. Gebhard purchase 4541 -i3.t TYPE Macronotella fragaria Ruedemann. New York state museum bulletin 49. 1901. p. 85, pi. 6, fig- 3-5- Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 Macronotella ulrichi Ruedemann 457° 13i21 TYPE Macronotella ulrichi Ruedemann. New York state museum bulletin 49. 1901. p. 83, pi. 6, fig. 6-8. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 45 7 J •Lajai TYPE Ruedemann. New York state museum bulletin 49. 190-1. pi. 6, fig. 9. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4572 J-^P-^ TYPE Ruedemann. New York state museum bulletin 49. , 1901. pi. 6, fig. 10-12 ; pi. 7, fig. i. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4573 i2-%~ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 6, fig. 13-15. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900- TYPE SPECIMENS OF PALEOZOIC FOSSILS 4574 --J-— TYPE Ruedemann. New York state museum bulletin 49 1901. pi. 6, fig. 16. Trenton conglomerate Rysedorph hill, N.'Y. R. Ruedemann, coll. 1900 MESOTHYRA Hall & Clarke Mesothyra neptuni Hall 4575 1-y~ii TYPE : PLASTOTYPE Dithyrocaris neptuni Hall. 1 6th annual report of the New York state cabinet of natural history. 1863. p. 75, pi. i, fig. 9. Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 23, fig. 6. Mesothyra neptuni Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 32, fig. 7 ; pi. 33, fig. i. Hamilton beds Plainfield, Otsego co. N. Y. J. Gebhard purchase Mesothyra oceani Hall & Clarke 4576 -LS-i-^i TYPE Mesothyra oceani Hall & Clarke. ' Paleon- tology of New York. 1888. 7:187, pi. 32, fig. i, 2, 4, 6 ; pi. 33, fig. 4- Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 4577 ~i~ TYPE Dithyrocaris neptuni Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 22, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 32, fig. 3; pl.33»fig-S- Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 4578 -^-- TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 23, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 33, fig. 6. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 4579 —J" TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 23, fig. 2. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 33, fig. 7. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B, Simpson, coll. 1870 On slab with type of pi. 34, fig. 1. 728 NEW YORK STATE MUSEUM 4580 13s41 TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 22, fig. 3. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 34, ng. i. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 On slab with type of pi. 33, fig. 7. 4581 •L2^ii TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 22, fig. 2. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 34, fig- 2. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 4582 -1 ^^ TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 22, fig. 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 34, fig. 3. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 4583 -3841 TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 22, fig. 4. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 32, fig. 5; pi. 34^ fig. 4. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 4584 IJLJ4i TYPE Hall. Illustrations of . Devonian fossils. 1876. Crustacea, pi. 23, fig. 3. Hall & Clarke. Paleontology of New York. 1888, v. 7, pi. 34, fig. 5. Portage (Ithaca) beds Ithaca N. Y. J. W. Hall and G. B. Simpson, coll. 1870 Mesothyra spumaea Hall & Clarke • 4585 ^^r0- TYPE Mesothyra spumaea Hall & Clarke. Pal- eontology of New York. 1888. 7:193, pi. 32, fig. 8, 9. Hamilton beds Delphi, Onondaga co. N. Y. H. H. Smith and C. Van Deloo, coll. 1874 4586 JJLJIA TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7» P1- 33> fig- 2. Hamilton beds Pratt's falls, Onondaga co. N. Y. H. H. Smith and C. Van Deloo, coll. 1874 TYPE SPECIMENS OF PALEOZOIC FOSSILS 729 Mesothyra (Dithyrocaris?) veneris^ Rhinocaris veneris MICRODISCUS Emmons Microdiscus meeki Ford 4587 -1-2-^-2. TYPE Microdiscus meeki Ford. American journal of science and arts, ser. 3. - 1876. 11:371 (not figured ; original of description). Walcott. United States geological survey bulletin 30. 1886. pi, 16, fig. 4. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 81, fig. 3. Lower Cambric Troy N. Y. S. W. Ford purchase Microdiscus speciosus Ford 4588 1J4-AA TYPE Microdiscus speciosus Ford. American journal of science and aits, ser. 3. 1873. 6:137, fig. 2a. Lower Cambric Troy N. Y. S. W. Ford purchase 4589 IJL^-- TYPE Ford. American journal of science and arts, ser. 3. 1873. 6: 137, fig. 2b. Lower Cambric Troy N. Y. S. W. Ford purchase 459° ^J^" HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. 13:141 (not figured). Walcott. United States geological survey bulletin 30. 1886. pi. 1 6, fig. 3, 3a. Lower Cambric Troy N. Y. S. W. Ford purchase 459Ij«1JiTAA HYPOTYPE Walcott. United States geological survey bulletin 30. 1886. pi. 16, fig. 3b. Lower Cambric Troy N. Y. S. W. Ford purchase MOOREA Jones & Kirkby Moorea kirkbyi Jones 4592 JJir-IL TYPE Moorea kirkbyi Jones. Quarterly journal of the geological society of London. 1890. 46:542, pi. 20, fig.9a, gb. Onondaga limestone (drift) Canandaigua, Ontario co. N. Y. J. M. Clarke purchase 73O NEW YORK STATE MUSEUM Nuttania c o n c e n t r i c a j^- Trinucleus concen- tricus Nuttania sparsa see Homalonotus (Dipleura) dekayi OCTONARIA Jones Octonaria linnarssoni Jones 4593 13i80 TYPE Octonaria linnarssoni Jones. Quarterly journal of the geological society of London. 1890. 46:541, pi. 20, fig. ya, yb. Hamilton beds Clark county, Ind. J. M. Clarke purchase OLENELLUS Hall Olenellus asaphoides see Olenellus (Mesonacis) asaphoides Olenellus (Mesonacis) asaphoides Emmons (sp.) 4594 13?°-a HYPOTYPE Elliptocephala asaphoides Emmons. Taconic system. 1844. p. 21. Olenellus asaphoides Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. la, ib. Lower Cambric Troy N. Y. S. W. Ford purchase 4595 13iop HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 2a, 2b. Walcott. United States geological survey bulletin 30. 1886. . pi. 20, fig. 3. Walcott. loth annual report of the director of the United States geological survey. 1830. pi. 86, fig. 3. Lower Cambric Troy N. Y. S. W. Ford purchase 4596 -i£JJ>£ HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 33, 3b. Lower Cambric Troy N. Y. S. W. Ford purchase 4597 ^ if ft ^ HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 4*, 4b. Lower Cambric Troy N. Y. S. W. Ford purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 731 4598 1^|£- HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 5; 1881. 22:251, fig. 3. Walcott. United States geological survey bulletin 30. 1886. pi. 17, fig. 7 ; pi. 20, fig. 30. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 88, fig. id. Lower Cambric Troy N. Y. S. W. Ford purchase 4599 ^i~ HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pl.4, fig. 6. Lower Cambric Troy N. Y. S. W. Ford purchase 4600 J^JLfi. HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 7. Lower Cambric Troy N. Y. S. W. Ford purchase 4601 is^SLa. HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 8. Lower Cambric Troy N. Y. S. W. Ford purchase 4602 *3g.o.° HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. 9. Lower Cambric Troy N. Y. S. W. Ford purchasp 4603 ^f^- HYPOTYPE Ford. American journal of science and arts, ser. 3. 1877. v. 13, pi. 4, fig. loa, rob. Lower Cambric Troy N. Y. S. W. Ford purchase 4604 J-i^Q. HYPOTYPE Ford. American journal of science and arts, ser. 3. 1881. 22:251, fig. i. Walcott. United States geological survey bulletin 30. 1886. pi. 17, fig. 8; pi. 20, fig. 3a. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 86, fig. 3a ; pi. 88, fig. ib. Lower Cambric Troy N. Y. S. W. Ford purchase NEW YORK STATE MUSEUM 4605 !*££.& HYPOTYPE Ford. American journal of science and arts, ser. 3. 1881. 22:251, fig. 2. Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 88, fig. ic. Lower Cambric Troy N. Y. S. W. Ford purchase PALAEOCREUSIA Clarke Palaeocreusia devonica Clarke 4606 13f2° TYPE Palaeocreusia devonica Clarke. Paleon- tology of New York. 1888. 7:210, pi. 36, fig. 24-26. Onondaga limestone Leroy, Genesee co. N. Y. C. D. Walcott and C. Van Deloo, coll. 1878 PALAEOPALAEMON Whitfield Palaeopalaemon newberryi Whitfield 4607 ^3f4Q PLASTOTYPE Palaeopalaemon newberryi Whit- field. American journal of science, ser. 3. 1880. v. 19, p. 41, pi. (circulated) fig. 12. » . Whitfield. Paleontology of Ohio. 1893. ¥.7, pi. 8, fig. 19-21. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 30, fig. 20-23. Erie shale Leroy, Lake co. O. PEPHRICARIS Clarke Pephricaris horripilata Clarke 4608 -lipii TYPE Pephricaris horripilata Clarke. 1 5th annual report of the New York state geologist. 1898. 1:731, fig. i ; p. 732, fig. 2. Chemung sandstone Alfred N. Y. A. R. Crandall, exchange PHACOPS Emmrich Phacops anceps Clarke 4609 -lififl. TYPE Phacops anceps Clarke. Archives do Museu nacional do flio de Janeiro. 1890. 9:16, pi. i, fig- 3- Onondaga limestone Cayuga Ont. C. D. Walcott, coll. 1878 Phacops (Acaste) cf. anceps see Phacops correlator ' ^ TYPE SPECIMENS OF PALEOZOIC FOSSILS 733 Phacops bufo ( = rana) Green (sp.) 4610 lipi PLASTOTYPE Calymcne bufo Green. Monograph of the trilobites of North America. 1832. p. 41, cast no. 10. Phacops bufo Hall. Illustrations of Devonian fos- sils. 1876. Crustacea, pi. 8, fig. 24, 25. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8, fig. 25, 26. Hamilton beds (?) New Jersey Albany Institute, donor Phacops correlator Clarke 4611 i£|A3. TYPE: PLASTOTYPE Phacops (Acaste) cf. anceps Clarke. American journal of science. 1892. 44:412. Phacops correlator Clarke. ,New York state museum memoir 3. 1900. pi. 2, fig. 9. Oriskanian Becraft mountain, Hudson N. Y. Phacops cristata Hall '4612 J-3-p.a. TYPE Phacop s cristata Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups. 1861. p. 67. Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. i, 2. Hall & Clarke. Paleontology of New York. *888. v. 7, pi. 6, fig. i, 2. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 4613 liffii TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 3, 4. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 3,4. Schoharie grit Near Clarksville, Albany co. N. Y. C. Van Deloo, coll. 1862 4614 -lAp-2- TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 5. Hall & Clarke. Paleontology of New York 1888. v. 7, pi. 6, fig. 5. Schoharie grit Schoharie N. Y. J. Gebhard purchase 734 N£W YORK STATE MUSEUM 4615 -S-3.S.S-2. TypE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi 6, fig. 9, 10. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 6, 7. ' Schoharie grit Albany county, N\ Y. J. Gebhard purchase 4616 -Li|.-&^ TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. n. Hall & Clarke. Paleontology of New York. iS88. v. 7, pi. 6, fig. 8. Schoharie grit Near Clarksviile N. Y. C. Van Deloo, coll. 1862 4617 13|fe3 TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 6. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 9. Schoharie grit Near Clarksviile N. Y. R. P. Whitfield and C. Van Deloo, coil. 1861 4618 -La-f-aa. TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 10. Schoharie grit Albany county, N. Y. 4619 J-sjj*-3- TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 12, 13. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 12,13. Schoharie grit Schoharie N. Y. 4620 13§83 TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 16. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 27. Schoharie grit Near Clarksviile N. Y. C. Van Deloo, coll. 1862 4621 J^P- TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 19. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 26. Schoharie grit • Schoharie N. Y. C. Van Deloo, coll. 1862 TYPE SPECIMENS OF PALEOZOIC FOSSILS 735 4622 .liS-aa. TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 18. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 28. Onondaga limestone Near Clarence, Erie co. N. Y. R. P. Whitfield and C. Van Deloo, coll. 1860 4623 -zf-/-- TYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 6, fig. 17. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 6, fig. 29. Schoharie grit Schoharie N Y. C. Van Deloo, coll. 1861 4624 ^-3-- PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. i, 2. Schoharie grit Albany county, N. Y. 4625 ±¥-£2- TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi, 8A, fig. 3. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862 4626 J^jM TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 4. Schoharie grit Near Clarksville N. Y. C. Van Deloo, coll. 1862 Phacops cristata Hall var. pipa Hall & Clarke 462 7 A».&JA TYPE Phacops cristata var. pipa Hall & Clarke- Paleontology of New York. 1888. 7:18, pi. 8A, fig. 5. Onondaga limestone Leroy, Genesee co. N. Y. J. M. Clarke, coll. 1885 4628 lifai. TYPE: PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 9. Onondaga limestone (drift) Canandaigua, Ontario co. N. Y. J. M. Clarke purchase On slab with type ofCyphaspis minuscule, Pal. N. Y. v. 7, pi. 24, fig. 11. 4629 -L3.f.SA PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v.y, pi. 8A, fig. 10. Onondaga limestone North Cayuga Ont. 736 NEW YORK STATE MUSEUM 4630 -lajaA TYPE Hall & Clarke. Paleontology of New York. -1888. v. 7, pi. 8A, fig. ii, 12. Onondaga limestone Walpole Ont. C. D. Walcott, coll. 1878 4631 JJLpi TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 14. Onondaga limestone Lime Rock, Genesee co. N. Y. J. M. Clarke, coll. 1885 4632 lifA-i TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 15. Onondaga limestone (chert) Canandaigua N. Y. J. M. Clarke, coll. 1885 4633- 13f94 TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8 A, fig. 17. Oriskanian Cayuga Ont. C. D. Walcott, coll. 1878 4634 JJLfJLA TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pl.SA, fig. 18. Onondaga limestone (drift) Canandaigua N. Y. J. M. -Clarke purchase 4635 J-a.|AA HYPOTYPE Clarke. Journal of morphology. 1888-89. v. 2, pi. 21, fig. 25, 26. x Onondaga limestone (drift) West Bloomfield, Ontario co. N. Y. J. M. Clarke purchase 4636 * Vo8 4 HYPOTYPE Clarke. Journal of morphology. 1888-89. v. 2, pi. 21, fig. 31. Onondaga limestone West Bloomfield N. Y. J. M. Clarke purchase Phacops logani Hall 4637 *3f g5 TYPE Phacops logani Hall. Paleontology of New York. 1859. 3:353, pi. 73, fig. 23, 24. New Scotland beds Schoharie N. Y. J. Gebhard purchase 4638 ufAfi. TYPE Hall. Paleontology of New York. 1859. v- 3> pi. 73, fig. 15. Hall & Clarke. Paleontology of New York. 1888. v. 7, pl.SA, fig. 19. Helderbergian Schoharie N. Y. J. Gebhard purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 737 4639 Ai|fi5. HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pl.SA, fig. 20. Helderbergian Schoharie N. Y. J. Gebhard purchase 4640 *3|SP HYPOTYPE Clarke. New York state museum memoir 3, 1900. pi. i, fig. i, 2. Oriskanian Becraft mountain, Hudson N. Y. 4641 13|8^- HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 3. Oriskanian Becraft mountain, Hudson N. Y. 4642 1&JSJJ HYPOTYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 4. Oriskanian Becraft mountain, Hudson N. Y. 4643 13-jps. HYPOTYPE: HYPOPLASTOTYPE Clarke. New York state museum memoir 3. 1900. pi. i, fig. 5. Oriskanian Becraft mountain, Hudson N. Y. Phacops menurus Clarke 4644 iip.fi. PLASTOTYPE Phacops menurus Clarke. Archives do Museu nacional do Rio de Janeiro. 1890. 9:17, pi. i, fig. 15. Maecuru sandstone (Lower Devonic) Maecuru, Para, Brazil Phacops ran a Green 4645 13f g7 TYPE Calymene bufo var. ran a Green. Monograph of the trilobites of North America. 1832. p. 42, original of casts no. n and 12. Hamilton beds Seneca, Ontario co. N. Y. Albany Institute, donor 4646 Aipi PLASTOTYPE Calymene macrophthalma (Brongniart) Green = C. bufo Green. Monograph of the trilobites of North America. 1832. p. 39, cast no. 9. Hamilton beds New York (?) Albany Institute,, donor 4647 -lifAi HYPOTYPE Hall. Illustrations of Devonian fossils. ^876. Crustacea, pi. 7, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 7, fig. i. Hamilton beds Near Geneseo, Livingston co. N. Y. C. A. White and C. Van Deloo, coll. 1860 NEW YORK STATE MUSEUM 4648 1 3 1 8 7 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 7, fig. 5. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 7, fig. 5. Hamilton beds Darien, Genesee co. N. Yl C. A. White and C. Van Deloo, coll. 1860 - 4649 i£f££ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 7, fig. 9. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 7, fig. 6. Hamilton beds Near Geneseo N. Y. C. A. White and C Van Deloo, coll. 1860 4650 -i-2-f-Si HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 7, fig. 6, 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 7, fig. 7, 8. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 4651 -i-3-|£3. HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 7, fig. 8. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 7, fig. 9. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo. coll. 1862 4652 i&fJLi HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacen, pi. 7, fig. 10, n. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 7, fig. 10, ii. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1862 4653 J^f^1 HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 8, fig. 10. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8, fig. ir. Hamilton beds Darien N. Y. C. A. White and C. Van Deloo, coll. 1860 4654 -H-if- HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 8, fig. 12. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8, fig. 13. Hamilton beds Geneseo N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 739 4655 --n~ HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 8, fig. 14. Hall & Clarke. Paleontology of New York. 1888. v.7, pi. 8, fig. 15. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll 1860 4656 ^P HYPOTYPE Hall. Illustrations of Devonian fossils. 1876. Crustacea, pi. 8, fig. 15, 16. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8, fig. 16, 17. Hamilton beds Canandaigua lake, N. Y. R. P. Whitfield and C. Van Deloo, coll. 1858 4657 — i¥~- HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 21. Hamilton beds Eighteen Mile creek, Erie co. N. Y. F. A. Randall purchase 4658 izff-1- HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v.7, pi. 8A, fig. 22. Hamilton beds Darien N. Y. C. A. White and C. Van Deloo, coll. 1860 4659 -i-^p HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 28. Hamilton beds Near Centerfield, Ontario co. N. Y. J. M. Clarke purchase 4660 i3^87 HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 29. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase 4661 J^Sp HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 30. Hamilton beds Fultonham, Schoharie co. N. Y. W. M. Gabb, coll. 1857 4662 -u^p HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 8A, fig. 31. Hamilton beds Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 4663 ^P HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi.8A, fig. 32. Hamilton beds Centerfield N. Y. J. M. Clarke purchase 740 4664 466S 4666 4667 4668 4669 4670 M*p 4671 4672 4673 NEW YORK STATE MUSEUM HYPOTYPE Hall & Clarke. 1888. v. 7, pi. 8A, fig. 33. Hamilton beds HYPOTYPE Hall & 1888. v. 7, pi. 16, Hamilton beds HYPOTYPE Clarke, v. 2, pi. 21, fig. 8. Hamilton beds HYPOTYPE Clarke, v. 2, pi. 21, fig. 9. Hamilton beds HYPOTYPE Clarke. V. 2, pi. 21, fig. IO. Hamilton beds Paleontology of New York. Centerfield N. Y. J. M. Clarke purchase Paleontology of New York. Clarke, fig. 22. Centerfield N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua- lake, N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua lake, N. Y. J. M. Clarke purchase Journal of morphology. i< HYPOTYPE Clarke. V. 2, pi. 21, fig. 15, 24, Hamilton beds HYPOTYPE Clarke. V. 2, pi. 21, fig. 17. Hamilton beds HYPOTYPE Clarke, v. 2, pi. 21, fig. 18. Hamilton beds HYPOTYPE Clarke, v. 2, pi. 21, fig. 19. Hamilton beds HYPOTYPE Clarke, v. 2, pi. 21, fig. 20. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua lake, N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua lake, N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua lake, N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua lake, N. Y. J. M. Clarke purchase Journal of morphology. 1888-89. Canandaigua lake, N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 741 4674 --3^-- HYPOTYPE Clarke. Journal of morphology, 1888-89. V. 2, pi. 21, fig. 21. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase 4675 HV- HYPOTYPE Clarke. Journal of morphology. 1888-89. •v. 2. pi. 21, fig. 30. , Hamilton beds Canandaigua lake, N. Y. J. M. Clarke purchase Phacops scirpeus Clarke 4676 -i-ipi PLASTOTYPE Phacops scirpeus Clarke. Archives do Museunacional do Rio de Janeiro. 1890. 9:18, pi. i, fig. 6. Maecuru sandstone (Lower Devonic) Maecuru, Para, Brazil Phaetonides* arenicolus see Cordania areni- cola Phaetonides cyclurus see Cordania cyclurus Phaetonides gemmaeus see Cordania gem- maea Phaetonides macrobius see Cordania macro- bius Phaetonides varicella see Cordania varicella Phillipsia minuscula see Cyphaspis minuscula Phillipsia? (Brachymetopus?) ornata see • Cyphaspis ornata Phyllocarid, mandible of see Echinocaris punctata PLATYMETOPUS (Angelin) Schmidt Platymetopus trentonensis Conrad (sp.) 4677 1-2-2-Q-Q. HYPOPLASTOTYPE Asaphus? trentonsis Conrad. Journal of the Academy of natural sciences of Philadelphia. 1842. 8:277. Platynotus trentonensis Hall. Paleontology of New York. 1847. v. i, pi, 64, fig. ic. Trenton beds Near Cincinnati O. PlatynotuS' trentonensis see Platymetopus trentonensis Plumulites jamesi see Lepidocoleus jamesi Plumulites newberryi see Turrilepas (?) new- berry i 742 NEW YORK STATE MUSEUM POLLICIPES Leach Pollicipes siluricus Ruedemann 4678 J-2.J2--Q TYPE Pollicipes siluricus Ruedemann. New York state museum bulletin 42. 1901. p. 578, pi. 2, fig. 16. Upper Utica shale Green Island, Albany co. N. Y. R. Ruedemann, coll. 1900 4679 ii|.i2. TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 17. Lower Utica shale Mechanicville, Saratoga co. N. Y. R. Ruedemann, coll. 1899 4680 i&£2£ TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 18, 21, Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 4681 •13f 20 TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 19. Upper Utica shale Gieen Island N. Y. R. Ruedemann, coll. 1900 4682 Ai|in TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 20. Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 4683 13|20 TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 22, 23. Upper Utica shale Green Island N. Y. R. Ruedemann, coll. 1900 4684 i£i££ TYPE ? PLASTOTYPE ? Ruedemann. New York state mu- seum bulletin 42. 1901. pi. 2, fig. 24, 25. Lower Utica shale Mechanicville N. Y. R. Ruedemann, coll. 1900 On slab with type of pi. 2, fig. 19. PRIMITIA Jones Primitia clarkei Jones ' 4685 IZ^ASL TYPE Primitia clarkei Jones. Quarterly journal of the Geological society of London. 1890. 46:535, pi. 20, fig. ii. Onondaga limestone (drift) Canandaigua, Ontario co. N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 74J Primitia mundula Miller var. jonesi Ruedemann 4686 is.*-*-! TYPE Primitia mundula Miller var. j onesi Ruede^ mann. New York state museum bulletin 49. 1901. p. 8c^ pi. 7, fig. 2. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4687 --f— TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 3,4. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4688 — f^ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 5. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Problematic crustacean 4689 is-f-fc£ TYPE Problematic crustacean Ruedemann. New_York state museum bulletin 49. 1901. pi. 4, fig. 20, 21. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4690 i£j£H TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 22, 23. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 On slab with type of Isotelus cf. maximus, Bull. 49, pi. 4, fig. 1. 4691 i£|6ji TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 24,25. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 PROETUS Steininger Proetus sp. ? Hall & Clarke 4692 li^ao. TypE Proetus sp. ? Hall & Clarke. Paleontology of New York. 1888. 7:94, pi. 22, fig. 5. Schoharie grit Schoharie, Schoharie co. N. Y. J. Gebhard purchase JJLpn TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 22, fig. 6. Schoharie grit Knox, Albany co. N. Y. C. Van Deloo, coll. 1862. '744 NEW YORK STATE MUSEUM Proetus angustifrons Hall 4694 liffii TYPE Proetus angustifrons Hall. Descriptions of new species of fossils from the Upper Helderberg, Hamil- ton and Chemung groups. 1861. p. 70. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 22, fig. i. Schoharie grit Schoharie N. Y. J. Gebhard purchase 4695 AAfAi TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 22, fig. 2. Schoharie grit Clarksville, Albany co. N. Y. J. M. Clarke purchase 4696 ^f &± TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 22, fig. 3. Schoharie grit Near Clarksville N. Y. J. M. Clarke purchase Proetus auriculatus^1Wi HYPOTYPE Hall & Clarke. Paleontology of New York, 1888. v. 7, pi. 23, fig. 26. Hamilton beds Centerfield N. Y. \ J. M. Clarke purchase 4760 J^fti HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 23, fig. 29. Hamilton beds Centerfield N. Y. J. M. Clarke purchase Proetus stenopyge Hall & Clarke 4761 iApA TYPE Proetus stenopyge Hall & Clarke. Pale- ontology of New York. 1888. 7:110, pi. 22, fig. 27. Onondaga limestone Phelps, Ontario co. N. Y. J. M. Clarke, coll. 1886 PSEUDONISCUS Nieszkowski Pseudoniscus roosevelti Clarke 4762 *4o20 TYPE Pseudoniscus roosevel tT~ Clarke. Annual report of the New York state paleontologist. 1901. p. 89, pi. P, fig. i. Salina beds Town of Pittsford, Monroe co. N. Y. C. J. Sarle purchase 4763 J-i^ajL TYPE Clarke. Annual report of the New York state pale- ontologist. 1901. pi. 2, fig. i. Salina beds Town of Pittsford N. Y. C. J. Sarle purchase 4764 i±g£a TYPE Clarke. Annual report of the New York state pale- ontologist. 1901. pi. 2, fig. 2. Salina beds Town of Pittsford N. Y. C. J. Sarle purchase 4765 -lAjaa TYPE Clarke. Annual report of the New York state pale- ontologist. 1901. pi. 2, fig. 3. Salina waterlime Jerusalem hill, Herkimer co. N. Y. J. M. Clarke and R. Ruedemann, coll. 1900 754 NEW YORK STATE MUSEUM PSEUDOSPHAEREXOCHUS Schmidt Pseudosphaerexochus trentonensis Clarke 4766 -i-^-2- TYPE Pseudosphaerexochus trentonensis Clarke. Geology of Minnesota. 1897. v. 3, pt 2 of the final report; Paleontology, p. 735, fig. 53, 54. Trenton limestone Trenton Falls, Oneida co. N. Y. W. P. Rust purchase PTERYGOMETOPUS Schmidt Pterygometopus eboraceus Clarke 47^7 1-?-e-a TYPE Pterygometopus eboraceus Clarke. Geology of Minnesota. 1897. v. 3, pt 2 of the final report; Paleontology, p. 728, fig. 48. Trenton limestone Rawlins Mills, Saratoga co. N. Y. W. P. Rust purchase 4768 ^Mp-& HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 15. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 PTERYGOTUS AgaSSlZ Pterygotus buffaloensis Pohlman 4769 i±f§j> HYPOTYPE Pterygotus buffaloensis Pohlman. Buffalo society of natural history bulletin. 1883. 4:17. Clarke. Eastman's Zittel. Textbook of paleontology. 1900. v. i, pt 2, p. 678, fig. 1425. Rondout waterlime Buffalo N. Y. Ward and Howell purchase Ptychoparia trilineata see Conocoryphe tri- lineata Ptychoparia trilineata see Solenopleura ? nana REMOPLEURIDES Portlock Remopleurides (Caphyra) linguatus Ruedemann 4770 J^-p-Q- TYPE Remopleurides (Caphyra) linguatus Ruedemann. New York state museum bulletin 49. 1901. p. 56, pi. 3, fig. 21-23. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 TYPE SPECIMENS OF PALEOZOIC FOSSILS 755 / 4771 -^i^- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 24, 25. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4772 J^4~2--2- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 26. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4773 --^-- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 27 and 21 (in part). Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4774 -^-p-0} TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 28, 29. Trenton conglomerate Rysedorph hill, N. Y, R. Ruedemann, coll. 1900 Remopleurides tumidus Ruedemann 4775 J^f-- TYPE Remopleurides tumidus Ruedemann. New York state museum bulletin 49. 1901. p. 56, pi. 4, fig. 2-4. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 RHINOCARIS Clarke Rhinocaris (?) bipennis Clarke 4776 14P° TYPE Rhinocaris (?) bipennis Clarke. 1 5th annual report of the New York state geologist. 1898. p. 69,. fig/ i. Clarke. Annual report of the New York state paleon- tologist. 1901. pi. 4, fig. 9. Ithaca beds De Ruyter, Madison co. N. Y. J. M. Clarke, coll. 4777 * 4 1 2 ° TYPE Clarke. i5th annual report of the New York state geologist. 1898. p. 69, fig. 2. Ithaca beds . De Ruyter N. Y. J. M. Clarke, coll. Rhinocaris capsella Hall & Clarke 4778 J-*-J£i TYPE Elymocaris capsella Hall & Clarke. Paleon- tology of New York. 1888. 7:181, pi. 31, fig. 4. Hamilton beds Tichenor's gully, Canandaigua lake, N. Y, J. M. Clarke purchase 756 NEW YORK STATE MUSEUM 4779 •LA^~L HYPOTYPE Rhinocaris capsella Clarke, Annual report of the New York state paleontologist. 1901. pi. 4, fig. 12. Ithaca beds Hake's ravine, Pitcher N. Y. D. D. Luther, coll. 1900 4780 J^-g-2-1 HYPOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 13. Ithaca beds Pharsalia Hook, Chenango co. N. Y. D. D. Luther, coll. 1900 Rhinocaris columbina Clarke 4781 i^i-3-2- TYPE Rhinocaris columbina Clarke. Paleontology of New York. 1888. 7:195, pi. 31, fig. 16, 17. Hamilton beds Tichenor's gully, Ontario co. N. Y. J. M. Clarke, coll. 1886 4782 m**- TYPE:PLASTOTYPE Clarke. Paleontology of New York. 1888. v. 7, pl,3i, fig. 18. Hamilton beds Norton's landing, Cayuga lake, N. Y. H. H. Smith, coll. 1871 4783 -Lj4^- TYPE Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig. 19. Hamilton beds Vinegar brook glen, Cayuga lake, N. Y. H. H. Smith, coll. 1871 4784 *4|22 TYPE Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig. 20. Hamilton beds Tichenor's gully, N. Y. J. M. Clarke purchase 4785 J^p^- TYPE Clarke. American naturalist. 1893. 27:795, fig. 2. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke, donor 4786 14£g2 HYPOTYPE Clarke. American naturalist. 1893. 27:797, fig. 4. Hamilton beds Canandaigua lake, N. Y. J. M. Clarke, donor Rhinocaris columbina var. livonensis Clarke 4787, iAi£A TYPE Rhinocaris columbina var. livonensis Clarke, Annual report of the New York state paleontol- ogist. 1901. p. 97, pi. 4, fig. 14. Hamilton shales Livonia salt shaft, Livingston co. N* Y. D. D. Luther, coll. 1891 TYPE SPECIMENS OF PALEOZOIC FOSSILS 757 4788 ^H-- TYPE Clarke. Annual report of the New York state pale- ontologist. 1901. pi. 4, fig, 15. Hamilton shales Livonia salt shaft, N. Y. D. D. Luther, coll. 1891 4789 1A12.2. TYPE Clarke. Annual report of the New York state pale- ontologist. 1901. pi. 4, fig. 1 6. Hamilton shales Livonia salt shaft, N. Y. D. D. Luther, coll. 1891 Rhinocaris hamiltoniae Hall & Clarke 4790 14*24 TYPE : PLASTOTYPE Tropidocaris hamiltoniae Hall & Clarke. Paleontology of New York. 1888. v. 7, explanation of pi. 30, fig. 24, 25. Hamilton beds Tichenor's gully, Canandaigua lake, N. Y. J. M. Clarke purchase Rhinocaris scdphoptera Clarke 4791 J^p- TYPE Rhinocaris scaphoptera Clarke. Paleon- tology of New York. 1888. 7:197, pi. 31, fig. 22, 23. '•'•%. Hamilton beds Tichenor's gully, N. Y. J. M. Clarke, coll. 1886 4792 *4*25 HYPOTYPE: HYPOPLASTOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. 10. Ithaca beds Canasawacta creek, Norwich N. Y. D. D. Luther, coll. 1900 4793 *4i25 HYPOTYPE Clarke. Annual report of the New York state paleontologist. 1901. pi. 4, fig. n. Ithaca beds Buttermilk falls ravine, near South New Berlin, Chenango co. N. Y. D. D. Luther, coll. 1900 Rhinocaris veneris Hall & Clarke 4794 ii-pji TYPE Mesothyra (Dithyrocaris?) veneris Hall & Clarke. Paleontology of New York. 1888. 7^93. pl-33>fig-3- Marcellus shale Mud creek, East Blcomfield, Ontario co. N. Y. J. M. Clarke purchase NEW YORK STATE MUSEUM SCHIZODISCUS Clarke Schizodiscus capsa Clarke 4795 ^^i— TYPE: PLASTOTYPE Schizodiscus capsa Clarke. Paleontology of New York. 1888. 7:209, pi. 35, fig. i, 2. Hamilton beds Near Centerfield, Ontario co. N. Y, J. M. Clarke purchase 4796 lAiAo. TYPE: PLASTOTYPE Clarke. Paleontology of New York. 1888. v. 7, pi. 35, fig. 3,4. Hamilton beds Near Centerfield N. Y, J. M. Clarke purchase 4797 ^^- TYPE Clarke. Paleontology of New York. 1888. v. 7, P1- 35» fig- 5- Hamilton beds Near Centerfield N. Y, J. M. Clarke purchase 4798 ±±±±£ TYPE Clarke. Paleontology of New York. 1888, v. 7, pi. 35, fig. 6. Hamilton beds Near Centerfield N. Y. J. M. Clarke purchase 4799 14540 TYPE Clarke. Paleontology of New York. 1888. v. 7, Pi. 35> fig- 7, 8. Hamilton beds Near Centerfield N. Y. J. M. Clarke purchase 4800 IAJAO TYPE Clarke. Paleontology of New York. 1888. v. 7, pi. 35, fig. 9. Hamilton beds Near Centerfield N. Y. J. M. Clarke purchase SCHMIDTELLA Ulrich Schmidtella crassimarginata Ulrich var. ventrilabiata Ruedemann 4801 **igo TYPE Schmidtella crassimarginata Ulrich var. ventrilabiata Ruedemann. New York state museum bulletin 49. 1901. p. 75, pi. 7, fig. 12-14. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4802 **iqp TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 7, fig. 16-18. Trenton conglomerate Rysedorph hill, N . Y. R. Ruedemann, coll. 1900 TYPE SPECIMENS OF PALEOZOIC FOSSILS 759 SOLENOPLEURA Angelin Solenopleura ? nana Ford 4803 -^^§-£ TYPE Solenopleura nana Ford. American journal of science, ser. 3. 1878. 15:126 (not figured). Lower Cambric Troy N. Y. S. W. Ford purchase 4804 142go HYPOTYPE Solenopleura nana Ford. American journal of science, ser. 3. 1878. 15:126. Ptychoparia trilineata Walcott. United States geological survey bulletin 30. 1886. pi. 27, fig. ib. Solenopleura ? nana Walcott. loth annual report of the director of the United States geological survey. 1890. pi. 98, fig. xe. Lower Cambric Lansingburg, Rensselaer co. N. Y. S. W. Ford purchase SPATHIOCARIS Clarke Spathiocaris emersoni Clarke 4805 ^4 o_o TypE Spathiocaris emersoni Clarke. American joumal of science, ser. 3. 1882. 23:477, pi., fig, 3. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 35> % I2- Portage (Naples) beds Naples, Ontario co. N. Y. J. M. Clarke purchase 4806 i±f-a£ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 35, fig. 13. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 4807 J-A|in> HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 35, fig. 14. Portage (Naples) beds Naples N. Y. 4808 i±f££ TYPE Clarke. American journal of science, ser. 3. 1882. v. 23, pi., fig. i. Hall & Clarke. Paleontology of New York. 1888. v- 7> P^SS* fig- J5- Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 4809 i±p£ TYPE Clarke. American journal of science, ser. 3. 1882. v. 23, pi., fig. 2. 760 NEW YORK STATE MUSEUM Hall & Clarke. Paleontology of New York. 1888. v- 7, P1- 35; fig- j6- Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 4810 i±f£A HYPOTYPE: HYPOPLASTOTYPE Hall & Clarke. Paleontol- ogy of New York. 1888. v. 7, pi. 35, fig. 17. Portage (Naples) beds Sparta, Livingston co. N. Y. J. M. Clarke purchase 4811 J^f££ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 35, fig. 18. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase 4812 i±ftt£ HYPOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 35, fig. 19. Portage (Naples) beds Naples N. Y. J. M. Clarke purchase SPHAEROCORYPHE Angelin Sphaerocoryphe major Ruedemann 4813 -^f_2ji TYPE Sphaerocoryphe major Ruedemann. New York state museum bulletin 49. 1901. p. 67, pi. 4, fig. 13, Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 Sphaerocoryphe robusta Walcott 48 1 4 i±pi HYPOTYPE Sphaerocoryphe robustus Walcott. Cincinnati quarterly journal. of science. 1875. 2:273. Ruedemann. New York state museum bulletin 49. 1901. pi. 4, fig. 14. Trenton limestone Trenton Falls, Oneida co. N. Y. W. P. Rust purchase STROBILEPIS Clarke Strobilepis spinigera Clarke TYPE Strobilepis spinigera Clarke. Paleon- tology of New York. 1888. 7:212, pi. 36, fig. 20-22. Hamilton beds Menteth's point, Canandaigua lake, N. Y. C. A. White and C. Van Deloo, coll. 1860 TYPE SPECIMENS OF PALEOZOIC FOSSILS 761 STYLONURUS Page Stylonurus excelsior Hall 4816 J^p£ PLASTOTYPE Stylonurus excelsior Hall. 36th annual report of the New York state museum of natural history. 1883. p. 77, pi. 5, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 26, fig. i. Catskill sandstone Andes, Delaware co. N. Y. 4817 i^fso. PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 26a, fig. 1-3. Catskill sandstone Meshoppen, Wyoming co. Pa. Stylonurus (?) wrightianus Dawson (sp.) 4818 -i^l^- PLASTOTYPE Equisetides wrightianus Dawson. Quarterly journal of the Geological society of London. 1881. 37:301, pi. 12, fig. 10 ; pi. 13, fig. 20. Equisetides (Stylonurus) wrightianus Hall. 35th annual report of the New York state museum of natural history. 1884. pi. 15, fig. i, 2. Echinocaris wrightiana Jones & Woodward. Geological magazine. 1884. Decade 3, v. i, no. 9, pi. 13, fig. la and b. Stylonurus (?) (Echinocaris?) wrighti- anus Hall & Clarke. Paleontology of New York. 1 888. v. 7, pi. 27, fig. 7-9. Portage beds Italy, Yates co. N. Y. TRETASPIS McCoy Tretaspis diademata Ruedemann 4819 -i-^f-^-2- TYPE Tretaspis diademata Ruedemann. New York state museum bulletin 49. 1901. p. 46, pi. 3, fig.i2- 14. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 Tretaspis reticulata Ruedemann 4820 i^-Si TYPE Tretaspis reticulata Ruedemann. New York state museum bulletin 49. 1901. p. 41, pi. 3, fig. n. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll 1900 762 NEW YORK STATE MUSEUM 4821 ^ip1 TYPE Ruedemann. New York state museum bulletin 49.. 1901. pi. 3, fig. 15-17. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 4822 — f-^ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. 18-20. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Trimerus delphinocephalus see Homalonotus (Trimerus) delphinocephalus TRINUCLEUS Lhwyd Trinucleus concentricus Eaton (sp ) 4823 14 i°° HYPOPLASTOTYPE ^Plastotype of Green's species) N U t t a i n 1 a concentrica Eaton. Textbook of geology. 1832, p. 128. Cryptolithus tesselatus Green. Monograph of the trilobites of North America. 1832. p. 73. Original cast no. 28. Lorraine beds Near Waterford N. Y. Albany Institute, donor TROPIDOCARIS Beecher Tropidocaris alternata Beecher 4824 J^-p£ PLASTOTYPE Tropidocaris alternata Beecher. Second geological survey of Pennsylvania, PPP. 1884. p. 19, pi. 2, fig. 7. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig 14. Waverly beds Warren Pa. Tropidocaris bicarinata Beecher 4825 AA^i PLASTOTYPE Tropidocaris bicarinata Beecher. Second geological survey of Pennsylvania, PPP. 1884. p. 16, pi. 2, fig. 3. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 31, fig. 7,9. Chemung beds Warren Pa. 4826 J^f^ HYPOTYPE Hall & Clarke. Paleontology of New York 1888. v. 7, pi. 31, fig. 8, 10. Chemung beds Warren Pa. TYPE SPECIMENS OF PALEOZOIC FOSSILS 763 Tropidocaris hamiltoniae see Rhinocaris hamiltoniae Tropidocaris interrupta Beecher 4827 i±}A2 PLASTOTYPE Tropidocaris interrupta Beecher. Second geological survey of Pennsylvania, PPP. 1884. p. 18, pi. 2, fig. 6. Hall & Clarke. Paleontology of New Yoik. 1888. v.7, pi. 31, fig. 13. Chemung beds Warren Pa. TURRILEPAS Woodward Turrilepas cancellata Hall & Clarke 4828 }±*±& TYPE Turrilepas cancellatus Hall & Clarke- Paleontology of New York. 1888. 7:216, pi. 36, fig. 2. Onondaga limestone Canandaigua, Ontario co. N. Y. J. M. Clarke purchase Turrilepas devonica Clarke 4829 i±s_ii TYPE Turrilepas devonicus Clarke. American journal of science, ser. 3. 1882. 24:55, fig. i. Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 3. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase Turrilepas (?) filosa Ruedemann 4830 i±i±£ TYPE Turrilepas (?) filosus Ruedemann. New York state museum bulletin 42. 1901. p. 577, pi. 2, fig. 13, 14- Lower Utica shale Mechanicville, Saratoga co. N. Y. R. Ruedemann, coll. 1900 4831 ^ip-2- TYPE Ruedemann. New York state museum bulletin 42. 1901. pi. 2, fig. 15. Lower Utica shale Mechanicville N. Y. R. Ruedemann, coll. 1900 Turrilepas flexuosa Hall & Clarke 4832 lAfii TYPE Turrilepas flexu osus Hall & Clarke. Pale ontology of New York. 1888. 7:215, pi. 36, fig. i. Onondaga limestone Near Canandaigua N. Y. J. M. Clarke purchase 764 NEW YORK STATE MUSEUM Turrilepas foliata Hall & Clarke 4833 1Af"- TYPE Turrilepas foliatus Hall & Clarke. Paleon- tology of New York. 1888. 7:218, pi. 36, fig. 15. Hamilton beds Canandaigua, Ontario co. N. Y. J. M. Clarke purchase Turrilepas (?) newberryi Whitfield (sp.) 4834 14f 45 PLASTOTYPE P 1 u m u 1 i t e s newberryi Whitfield. Annals of the New York Academy of sciences. 1882. 2:217. Turrilepas (?) newberryi Hall & Clarke. Pale- ontology of New York. 1888, v. 7, pi. 36, fig. 17. Cleveland shale Sheffield, Erie co. O. 4^35 iAf ^ PLASTOTYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 19. Cleveland shale Sheffield O, Turrilepas nitidula Hall & Clarke 4836 ^p6- TYPE Turrilepas ni tidul us Hall & Clarke. Pale- ontology of New York. 1888. 7:218, pi. 36, fig. 4. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase Turrilepas squama Hall & Clarke 4837 -LLp-2. TYPE Turrilepas squama Hall & Clarke. Paleon- tology of New York. 1888. 7:217, pi. 36, fig. 5. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 4838 *4|47 TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 6. Hamilton beds Centerfield, Ontario co. N. Y. J. M. Clarke purchase 4839 i* |Ai TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 7. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase 4840 ^f^ TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 8. Hamilton beds Centerfield N. Y. J. M. Clarke purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 765 Turrilepas tenera Hall & Clarke 4841 J^p_a TYPE Turrilepas t e n e r Hall & Clarke. Paleontol- ogy of New York. 1888. 7:219, pi. 36, fig. 9, n, 13. Hamilton beds Centerfield N. Y. J. M. Clarke purchase On slab with Proetus rowi, pi. 23, fig. 23. 4842 -^f^s. TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 10. Hamilton beds Canandaigua N. Y. ; J. M. Clarke purchase 4843 ^f^ TYPE Hall & Clarke. Paleontology of New York. 1888. v. 7, pi. 36, fig. 12. Hamilton beds Canandaigua N. Y. J. M. Clarke purchase PISCES BOTHRIOLEPIS Eichwald Bothriolepis leidyi (?) Newberry 4844 i-6fo.£ HYPOTYPE? Bothriolepis leidyi Newberry. United States geological survey monograph 16. 1889. p. in. (?) Eastman, i yth annual report of the New York state ,\ geologist. 1899. p. 324 (not figured). Catskill sandstone Ontario &" Western railroad tunnel between Merrickville and North Walton, Delaware co. N. Y. C. S. Prosser, coll. 1897 Bothriolepis minor Newberry 4845 i-§-pi HYPOTYPE Bothriolepis minor Newberry. United States geological survey monograph 16. 1889. p. 112. Eastman. i7th annual report of the New York state geologist. 1899. p. 325, fig. 5 (outline). Catskill sandstone Ontario & Western railroad tunnel between Merrickville and North Walton, N. Y. C. S. Prosser, coll. 1899 4846 !6-§£i HYPOTYPE Eastman. 1 7th annual report of the New York state geologist. 1899. p. 325, fig. 5. Catskill sandstone Ontario & Western railroad tunnel between Merrickville and North Walton, N. Y. C. S. Prosser, coll. 1899 766 NEW YORK STATE MUSEUM Coccosteus(P) halmodeus see Dinichthys hal- modeus DINICHTHYS Newbeny Dinichthys sp. Eastman 4847 i£££ft HYPOTYPE Dinichthys sp. Eastman. iyth annual re- port of the New York state geologist. 1899. p. 320, fig. i. Chemung beds Franklin station, Delaware co. N. Y. C. S. Prosser, coll. 1897 4848 -L&jpiL HYPOTYPE Dinichthys sp. Eastman. 1 7th annual re- port of the New York state geologist. 1899. p. 326, fig. 6. Catskill sandstone Kaaterskill creek above Palen- ville, Delaware co. N. Y. C. S. Prosser, coll. 1897 Dinichthys halmodeus Clarke (sp.) 4849 -^f-- TYPE Coccosteus(P) h aim odeus Clarke. 1 3th an- nual report of the New York state geologist. 1894. 1:161, pi. i, fig. i. Marcellus shale Livonia salt shaft, Livingston co. N. Y, D. D. Luther, coll. 1891 4850 16g2* TYPE Clarke. i3th annual report of the New York state geologist. 1894. v. i, pi. i, fig. 2. Marcellus shale Livonia salt shaft, N. Y. D. D. Luther, coll. 1891 Dinichthys lincolni Claypole 4851 J^^- TYPE Dinichthys lincolni Claypole. American geologist. 1893. 12:275; 276, fig. 2, 3. Marcellus shale Geneva, Ontario co. N. Y. D. F. Lincoln, donor Dinichthys newberryi Clarke 4852 *6^23 TYPE (of description ; dorso-median plate) Dinichthys nCW- berryi Clarke. United States geological survey bul- letin 16. 1885. p. 17 (19). Genesee shale (Styliola limestone) Canandaigua lake, N. Y. J. M. Clarke, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 767 HOLOPTYCHIUS Agassiz Holoptychius americanus Leidy 4853 -^AIL HYPOTYPE Holoptychius americanus Leidy. Journal of the Academy of natural sciences of Phil- adelphia, ser. 2. 1856. 3:159. Eastman. lyth annual report of the New York state geologist. 1899. p. 321 (not figured). Chemung beds Jefferson, Delaware co. N. Y. C. S. Prosser, coll. 1897 Holoptychius halli Newberry 4854 -i££±L TYPE (2 specimens) Holoptychius hallii Newberry. United States geological survey monograph 16. 1889. p. 114, pi. 20, fig. 10, loa. Catskill sandstone Delhi, Delaware co. N. Y. Rev. Mr Fitch, donor Ichthyodorulite see Machaeracanthus sulcatus MACHAERACANTHUS Machaeracanthus sulcatus Newberry 4855 ^f^ TYPE Ichthyodorulite Hall. Geology of New York; report on the 4th district. 1843. P- X74> ng- 69. Machaeracanthus sulcatus Newberry. Na- tional institute bulletin. 1857. p. 6 (no figure given). Newberry. Geological survey of Ohio. 1873. v. i, pt 2; Paleontology, p. 305 (no figure given). Onondaga limestone Victor, Ontario co. N. Y. Geological survey collection ONCHUS Agassiz Onchus rectus Eastman 4856 !•&•}-&£ TYPE Onchus rectus Eastman. 1 7th annual report of the New York state geologist. 1899. p. 323, fig. 4. Catskill sandstone Ontario and Western railroad tunnel between Merrickville and North Walton, Dela- ware co. N. Y. C. S. Prosser, coll. 1897 768 NEW YORK STATE MUSEUM PALAEONISCUS Agassiz Palaeoniscus devonicus Clarke 4857 16}9° TYPE Palaeoniscus devonicus Clarke. United States geological survey bulletin 16. 1885. p. 41, pi. i, fig. 4. Portage (Naples) beds Sparta, Livingston co. N. Y. J. M. Clarke, donor PRISTACANTHUS AgaSSlZ Pristacanthus vetustus Clarke 4858 1*4^ PLASTOTYPE Pristacanthus vestustus Clarke. United States geological survey bulletin 16. 1885. p. 42, pi. i, fig. 7. Portage (Naples) beds Near Milo, Yates co. N. Y. J. M. Clarke, donor TYPE SPECIMENS OF PALEOZOIC FOSSILS 769 SUPPLEMENTARY LIST TO FEBRUARY 1903 PLANTAE CLADOXYLON linger Cladoxylon mirabile linger 4859 J^P- TYPE (of description) Cladoxylon mirabile (linger) Dawson. Fossil plants of the Erian and Silurian of Canada, pt 2. 1882. p. 126. Clarke. United States geological survey bulletin 16. 1885. p. 26. Genesee shale (Styliola limestone) Canandaigua lake, N. Y. J. M. Clarke, donor THAMNOCLADUS White Thamnocladus clarkei White 4860 ±p TYPE Thamnocladus clarkei White. New York state museum bulletin 52; annual report of the state pale- ontologist. 1902. p. 596, pi. 3, fig. i. - Chemung beds East Windsor, Broome co. N. Y. E. B. Hall, donor On slab with type of pi. 4, fig. 1. 4861 ^Mp TYPE White. New York state museum bulletin 52; annual report of the state paleontologist. 1902. pi. 4, fig. i. Chemung beds East Windsor N. Y. E. B. Hall, donor On slab with type of pi. 3, fi^. 1. COELENTERATA SPONGIAE ARYSTIDICTYA Hall & Clarke Arystidictya elegans Hall & Clarke 4862 ^-^ PLASTOTYPE Arystidictya elegans Hall & Clarke, New York state museum memoir 2. 1898. p. 136, pi. 41, fig. 10 and pi. 42, fig. 7. Lower Chemung beds Cotton hill, near Avoca, Steuben co. N. Y. 77O NEW YORK STATE MUSEUM BOTRYODICTYA Hall & Clarke Botryodictya ramosa Lesquereux (sp ) 4863 -^-S- HYPOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 13, fig. 8. Chemung beds Lawrenceville, Tioga co. Pa. A. Sherwood, coll. CALATHOSPONGIA Hall & Clarke Calathospongia (?) magnifica Hall & Clarke 4864 zig.3- PLASTOTYPE Calathospongia (?) magnifica Hall & Clarke. New York state museum memoir 2. 1898. p. 182, pi. 56, fig. 5. Keokuk group Crawfordsville Ind. 4865 2JJL2. PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 57, fig. i. Keokuk group Crawfordsville Ind. CERATODICTYA Hall & Clarke Ceratodictya cincta Hall (sp.) 4866 AJjp- PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 22, fig. 7, 8. Chemung beds Erie Pa. CRYPTODICTYA Hall Cryptodictya alleni Hall 4867 ^^- PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 31, fig. 5. Chemung beds Lyndon, Cattaraugus co. N Y. Dictyophyton m o r i n i see Dictyospongia morini DICTYOSPONGIA Hall & Clarke Dictyospongia morini Barrois (sp.) 4868 iij&s. PLASTOTYPE Dictyophyton morini Barrois. Annales de la Societe Geologique du Nord. 1883. 11:83, pi. i, fig. 2a-c. Dictyospongia morini Hall & Clarke. New York state museum memoir 2. 1898. pi. 46, fig. i, 2. Psammites du Condroz Jeumont, France TYPE SPECIMENS OF PALEOZOIC FOSSILS HYDNOCERAS Conrad Hydnoceras hypastrum Hall & Clarke 4869 -^i3-2- PLASTOTYPE Hydnoceras hypastrum Hall & Clarke. New York state museum memoir 2. 1898. p. 105, pi. 7, fig. i. Chemung beds » Steuben county, N. Y. Hydnoceras jeumontense Hall & Clarke 4870 ££&£ PLASTOTYPE Hydnoceras jeumontense Hall & Clarke. New York state museum memoir 2. 1898. p. 148, pi. 46, fig. 5. Psammites du Condroz Jeumont, France 4871 Mp- PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. pi. 46, fig. 6. Psammites du Condroz Jeumont, France Hydnoceras tuberosum Conrad 4872 -^fp HYPOPLASTOTYPE Hall & Clarke. New York state museum- memoir 2. 1898. pi. 7, fig. 3. Chemung beds Brown hill, near Cohocton,. Steuben co. N. Y. HYPHANTAENIA VanUXCm Hyphantaenia chemungensis Vanuxem (sp.) 4873 H£& HYPOPLASTOTYPE Hall & Clarke. New York state museum' memoir 2. 1898. pi. 29, fig. r. Chemung beds Near Owego, Tioga co. N. Y. PRISMODICTYA Hall & Clarke Prismodictya cercidea Hall & Clarke 4874 £^J- PLASTOTYPE Hall & Clarke. New York state museum memoir 2. 1898. p. 89, pi. 20, fig 2. Chemung beds Wellsville, Allegany co. N. Y. Prismodictya corynia Hall & Clarke 4875 ^-^ PLASTOTYPE Prismodictya corynia Hall & Clarke. New York state museum memoir 2. 1898. p. 86, pi. 17^, fig. ii. Chemung beds Wellsville N. Y. 772 NEW YORK STATE MUSEUM RHABDOSISPONGIA Hall & Clarke Rhabdosispongia condroziana Hall & Clarke 4876 ^i^1 PLASTOTYPE Rhabdosispongia condroziana Hall & Clarke. New York state museum memoir 2. 1898. p. 149, pi. 47, fig. i. Psammites du Condroz Jeumont, France CNIDARIA BOLBOPORITES Pander Bolboporites americanus Billings 4877 ^Af2- HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. i. Trenton conglomerate (Chazy limestone pebble) Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 CLIMACOGRAPTUS Hall Climacograptus scharenbergi Lapworth 4878 -2-^2-2- HYPOTYPE Climacograptus scharenbergi Lap- worth in Armstrong, Young & Robertson's Catalogue of west Scottish fossils. 1876. p. 140. Ruedemann. New York state museum bulletin 42. 1901. pi. i, fig. i. Ruedemann. New York state museum bulletin 49. 1901. pi. 3, fig. i. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 On slab with Am py x Last atus Ruedemaim. N. Y. state mus. bul. 49, pi. 3, fig. 1. CLONOGRAPTUS Hall Clonograptus (Goniograptus) sp. nov. Ruedemann 4879 "I" TYPE Clonograptus (Goniograptus) sp. nov. Ruedemann. New York state museum bulletin 52 ; annual report of the state paleontologist. 1902. p. 582, fig. 12. Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1901 TYPE SPECIMENS OF PALEOZOIC FOSSILS 773 COENOGRAPTUS Hall Coenograptus gracilis Hall 4880 ^-^ HYPOTYPE Graptolithus gracilis Hall. Paleon- tology of New York. 1847. 1:274. Coenograptus gracilis Ruedemann. New York state museum bulletin 52 ; annual report of the state pale- ontologist. 1902. p. 583, fig. 13. Normanskill graptolite shale Mt Moreno, Columbia co. N. Y. R. Ruedemann, coll. 1900 DIDYMOGRAPTUS McCoy Didymograptus (Leptograptus) sp. nov. Ruedemann 488 1 £%f-L TYPE Didymograptus (Leptograptus) sp. nov. Ruedemann. New York state museum bulletin 52 ; annual report of the state paleontologist. 1902. p. 589, fig. 17. Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1901 Diplograpsis ruedemanni see Diplograptus ruedemanni DIPLOGRAPTUS McCoy Diplograptus foliaceus Murchison (sp.) 4882 ^-^ HYPOTYPE Ruedemann. American journal of science. 1895. 49:455> fig- i- Ruedemann. i4th annual report of the New York state geologist. 1895. pi. i, fig. i. Utica shale Dolgeville, Herkimer co. N. Y. R. Ruedemann purchase 4883 -^- HYPOTYPE Ruedemann. American journal of science. 1895. 49:455, fig. 4. Ruedemann. i4th annual report of the New York state geologist. 1895. pi. i, fig. 5. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4884 ^-^^ HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. P^ *> ^&- 8- Utica shale Dolgeville N. Y. R. Ruedemann purchase 774 NEW YORK STATE MUSEUM 4885 -a^i-Q- HYPOTYPE Ruedemarm. i4th annual report of the New- York state geologist. 1895. pi. i, fig. 9. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4886 z-2^- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 2, fig. 6. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 3, fig. 18. 4887 &*£& HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. i. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4888 •2-^La HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 2. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 3, fig. 3-3b, 5, 6. 4889 Z2.4-2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 3-315. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 3, fig. 2, 5 and 6. 4890 ^-f^2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 4. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 3, fig. 12. 4891 z^*- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 5. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 3, fig. 2, 3-3b, 6. 4892 ^--f-f-2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 6. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 3, fig. 2, 3-3b; 5. TYPE SPECIMENS OF PALEOZOIC FOSSILS 775 4893 ^ff2" HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 7, ya. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4894 ^-f-f-2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 8. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4^95 Hip HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 9, ga. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 3, fig. 10. 4896 Hf-2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 10. Utica shale Dolgeville N.- Y. R. Ruedemann purchase On slab with type of pi. 3, fig. 9, 9a. 4897 ^-f- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. n. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4898 m2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 12. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 3, fig. 4. 4899 •affa HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 13. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4900 -^if2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 14. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4901 a^SL HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 15. Utica shale Dolgeville N. Y. R. Ruedemann purchase NEW YORK STATE MUSEUM 4902 ^fl-2- HYPOTYPE Ruedemann, i4th annual report of the New York state geologist. 1895. pi. 3, fig.ci6. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4903 2~2^ HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 17. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4904 £fj£ HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi- 3> fig- J8- Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 2, fig. 6. 49°5 -^ff2" HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 19. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4906 3||° HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 20. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4907 ^l-f^ HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 21, 2ia. Utica shale Dolgeville N. Y. v R. Ruedemann purchase 4908 3||° HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 22, 22a. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4909 3-|-p- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 23, 23a. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4910 *$$*• HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 24. Utica shale Dolgeville N. Y. R. Ruedemann purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 777 4911 ^ff- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 3, fig. 25. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4912 -2-f-p HYPOTYPE Ruedemann. i^th annual report of the New York state geologist. 1895. pi. 3, fig. 26. Utica shale Dolgeville N. Y. R. Ruedemann purchase Diplograptus pristiniformis see Diplo- graptus ruedemanni Diplograptus ruedemanni Gurley (sp.) 49 '3 ^--i— TYPE Diplograpsis ruedemanni Gurley. Journal of geology. 1896. 4:307. Diplograptus pristiniformis (Hall) Ruede- mann. American journal of science. 1895. 49:455, fig. 2. Diplograptus ruedemanni Ruedemann. i4th annual report of the New York state geologist. 1895. pi. i, fig. 2. Utica shale Dolgeville, Herkimer co. N. Y, R. Ruedemann purchase 4914 ^4p HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. i, fig. 3. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4915 3-^-fl- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. i, fig. 6. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4916 3.3JLQ. HYPOTYPE Ruedemann. 141!! annual report of the New York state geologist. 1895. pi. i, fig. 7. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 2, fig. 1, 2. 4917 £*£-**• HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. i, fig. 10. Utica shale Dolgeville N. Y. R. Ruedemann purchase NEW YORK STATE MUSEUM 4918 zzg-Q. HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 2, fig. i. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 1, fig. 7 and pi. 2, fig. 2. 4919 &3fJL TYPE Diplograptus pristiniformis (Hall) Ruede- mann. American journal of science. 1895. 49:455, fig- 3- Diplograptus ruedemanni Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 2, fig 2. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 1, fig. 7 and pi. 2, fig. 1. 4920 ^f^ HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 2, fig. 3. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4921 ^P- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 2, fig. 4. Utica shale Dolgeville N. Y. R. Ruedemann purchase 4922 -S-f-g-2- HYPOTYPE Ruedemann. i4th annual report of the New York state geologist. 1895. pi. 5. Utica shale Dolgeville N. Y. R. Ruedemann purchase GONIOGRAPTUS McCoy Goniograptus thureaui McCoy var. postremus Ruedemann 4923 Mji& TYPE Goniograptus thureaui McCoy var. pos- tremus Ruedemann. New York state museum bulletin 52; -annual report of the state paleontologist. 1902. p. s8°; 577, fig- !• Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1901 4924 Mf °- TYPE Ruedemann. New York state museum bulletin 52 ; annual report of the state paleontologist. 1902. p. 577, fig. 2. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 TYPE SPECIMENS OF PA-LEOZOIC FOSSILS 779 4925-^- TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 577, fig- 3- Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4926 z+g-Q- TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 578, fig. 4. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4927 -^g3-2- TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 578, fig- 5- Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4928 --/-& TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 578, fig. 6. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4929 z^-f-2- TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 578, fig- 7- Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4930 3-^8JL TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 578, fig. 8. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4931 2-^JL TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 579, fig. 9. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4932 3f §° TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 579, fig. 10. Beekmantown graptolite shale « Deep kill, N. Y. R. Ruedemann, coll. 1901 780 NEW YORK STATE MUSEUM 4933 "Hf2- TYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 580,. fig. ii. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 Graptolithus bigsbyi see Tetragraptus bigs- byi Graptolithus fruticosus see Tetragraptus fruticosus Graptolithus gracilis see Coenograptus gra~ cilis PHYLLOGRAPTUS Hall Phyllograptus ilicifolius Hall 4934 ^-r- HYPOTYPE Phyllograptus ilicifolius Hall. Geo- logical survey of Canada; report for 1858. p. 139. Ruedemann. New York state museum bulletin 52 annual report of the state paleontologist. 1902. p. 590,. fig. 19- Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1901 SYRINGOPORA GoldftlSS Syringopora infundibulum Whitfield 4935 ^¥^ HYPOTYPE Syringopora infundibula Whitfield. Geological survey of Wisconsin; annual report. 1877. p. 79. Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. i, fig. 6-9. Upper Shelby dolomite Oak Orchard creek, 2 miles- south of Shelby, Orleans co. N. Y. R. Ruedemann and D. D. Luther, coll. 1902? TETRADIUM Dana Tetradium cellulosum Hall (sp.) 4936 *£££• HYPOTYPE Ruedemann. American geologist. 1898. v. 22,, pi. 5, fig. i. Lowville limestone Ingham's Mills, East Canada creek, N. Y. R. Ruedemann purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 781 4937 --¥"- HYPOTYPE Ruedemann. pi. 5, fig. 2. Lowville limestone 4938 3_ap. HYPOTYPE Ruedemann. P1- S> fig- 3- Lowville limestone 4939 ^--5-- HYPOTYPE Ruedemann. Pi- 5> fig- 4- Lowville limestone On slab with type of pi 4940 38620 HYPOTYPE Ruedemann. P1- S» fig- 5- Lowville limestone On slab with type of pi 4941 -^--^ HYPOTYPE Ruedemann. pi. 5, fig. 6a, 6b. Lowville limestone 4942 -^-y-9- HYPOTYPE Ruedemann. Pi- 5» fig- 7- Lowville limestone 4943 -^-^ HYPOTYPE Ruedemann. pi. 5, fig. 8. Lowville limestone 4944 3f o° HYPOTYPE Ruedemann. Pi- 5> fig- 9- Lowville limestone 4945 -^ff11 HYPOTYPE Ruedemann. pi. 5, fig. 10. Lowville limestone American geologist. 1898. v. 22 Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N..Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase 5, fig. 5. American geologist. 1898. v. 22^ Ingham's Mills N. Y. R. Ruedemann purchase 5, fig. 4. American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase 782 4946 4947 494« 4949 495° 495 T NEW YORK STATE MUSEUM 4952 4953 HYPOTYPE Ruedemann. pi. 5, fig. n. Lowville limestone HYPOTYPE Ruedemann. pl',5, fig. 12. Lowville limestone American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Ingham's Mills N. Y. R. Ruedemann purchase HYPOTYPE Ruedemann. American geologist. 1898. v. 22, pl. 5, fig. 13. Lowville limestone Ingham's Mills N. Y. R. Ruedemann purchase HYPOTYPE Ruedemann. American geologist. 1898. v. 22, pl. 5, fig. i4a, i4b. Ingham's Mills N. Y. R. Ruedemann purchase American geologist. 1898. v. 22, Lowville limestone HYPOTYPE Ruedemann. pl. 5, fig. 15. Lowville limestone Ingham's Mills N. Y. R. Ruedemann purchase HYPOTYPE Ruedemann. American geologist. 1898. v. 2*2, pl. 5, fig. i6a, i6b. Ingham's Mills N. Y. R. Ruedemann purchase TETRAGRAPTUS Salter Lowville limestone Tetragraptus bigsbyi Hall (sp.) HYPOTYPE Graptolithus bigsbyi Hall. Geological survey of Canada ; report for 1858. p. 140. Tetragraptus bigsbyi Ruedemann. New York state museum bulletin 52; annual report of the state paleon- tologist. 1902. p. 590, fig. i8a. Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1901 'HYPOTYPE Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 590, fig. i8b. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 TYPE SPECIMENS OF PALEOZOIC FOSSILS 783 Tetragraptus fruticosus Hall 4954 -•8-1-- HYPOTYPE Graptolithus fruticosus Hall. Geo- logical survey of Canada: report for 1858. p. 128. Tetragraptus fruticosus Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 588, fig. 15. Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1902 Tetragraptus taraxacum Ruedemann 4955 "¥"- TYPE Tetragraptus taraxacum Ruedemann. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 589, fig. 16. Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1902 ECHINODERMATA AGELACRINITES Vanuxem Agelacrinites beecheri Clarke 4956 ±$£3- aPLASTOTYPEs Agelacrinites beecheri Clarke. New York state museum bulletin 49. 1901. p. 195, fig. 4, 6. Lower Carbonic Warren Pa. Agelacrinites buttsi Clarke 4957 AJ33ai TYPE: PLASTOTYPE Agelacrinites buttsi Clarke. New York state museum bulletin 49. 1901. p. 196, pi. 10, fig. 7-9. Supradevonic sandstone (Cattaraugus beds) Mt Moriah, Cattaraugus co. N. Y. AiyuL TYPE: PLASTOTYPE Clarke. New York state museum bul- letin 49. 1901. p. 197, fig. 7. Lower Carbonic Warren Pa. Agelacrinites hamiltonensis Vanuxem 40^00 TYPE : PLASTOTYPE Agelacrinites hamiltonensis Vanuxem. Geology of New York ; report on the 3d dis- trict. 1842. p. 158; p. 306, fig. 80. 784 NEW YORK STATE MUSEUM Clarke. New York state museum bulletin 49. 1901. pi. 10, fig. 6. Hamilton beds Hamilton, Madison co. N. Y. LEPIDODISCUS Meek & Worthen Lepidodiscus alleganius Clarke 4959 ~i~~ TYPE : PLASTOTYPE Lepidodiscus alleganius Clarke. New York state museum bulletin 49. 1901. p. 194, pi. 10, fig. i. Chemung sandstones Loose at Alfred, Allegany co. N.Y. Ward purchase 4960 Mp TYPE : PLASTOTYPE Clarke. New York state museum bul- letin 49. 1901. pi. IO, fig. 2. Chemung sandstones Loose at Belvidere, Allegany co, N. Y. On slab with type of pi. 10, fig. 5. 4961 ±2f^- PLASTOTYPE Clarke. New York state museum bulletin 49. 1901. pi. 10, fig. 3. Chemung sandstones 2 miles north of Sabinsville, Tioga co. Pa. 4962 — 4— TYPE: PLASTOTYPE Clarke. New York state museum bul- letin 49. 1901. pi. 10, fig. 4. Chemung sandstones Loose at Alfred N. Y. Ward purchase 4963 ^-f-5- TYPE : PLASTOTYPE Clarke. New York state museum bul- letin 49. 1901. pi. 10, fig. 5. Chemung sandstones Loose at Belvidere N. Y. On slab with type of pi. 10, fig. 2. LYRIOCRINUS Hall Lyriocrinus melissa Hall 4964 ±2f3- HYPOTYPE Rhodocrinus melissa Hall. Transac- tions of the Albany Institute. 1863. 4:198 (abstract p. 4). Lyriocrinus melissa Hall, i ith annual report of the Indiana state geologist. 1882. pi. 15, fig. n. Niagaran Waldron, Shelby co. Ind. C. D. Walcott & C. Van Deloo, coll. 1878 TYPE SPECIMENS OF PALEOZOIC FOSSILS 785, PENTREMITES Say Pentremites whitei Hall 4965 ±4j2Ji TYPE Pentremites whitei Hall, i $th annual report of the New York state cabinet of natural history. 1862 p. 150. Hamilton beds Vincent, Ontario co. N. Y. C. A. White and C. Van Deloo, coll. 1860- 4966 AA23_a TYPE Hall. 1 5th annual report of the New York state cabinet of natural history. 1862. p. 150. Hamilton beds Vincent N. Y. C. A. White and C. Van Deloo, coll. 1860- Rhodocrinus melissa see Lyriocrinus melissa VERMES CORNULITES Schlotheim Cornulites arcuatus Conrad 4967 &-9f& HYPOTYPE: HYPOPLASTOTYPE ComulitCS arCUatUS- Conrad. Journal of the Academy of natural sciences. 1842. 8:276. Clarke & Ruedemann. New York state museum, memoir 5. 1902. p. 105, pi. 4, fig. 2. Lower Shelby dolomite Near Shelby, Orleans co. N. Y» R. Ruedemann and D. D. Luther, coll. 1902 4968 sjifJL HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 4, fig. 4. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby N. Y' D. D. Luther, coll. 1901 PLANOLITES Nicholson Planolites clarkii Prosser TYPE Planolites clarkii Prosser. 1 7th annual report of the New York state geologist. 1899. p. 149, pi. 6. * Hamilton beds 4 miles south of East Worcester N. Y_ 786 NEW YORK STATE MUSEUM BRYOZOA Alecto inflata see Stomatopora inflata BYTHOPORA Miller & Dyer Bythopora spinulosa Hall (sp.) 4970 s^-Z HYPOTYPE Trematopora spinulosa Hall. Paleon- tology of New York. 1852. 2:155. Bythopora spinulosa Grabau. New York state museum bulletin 45. 1901. p. 166, fig. 64. Rochester shale Middleport, Niagara co. N. Y. On slab with Chilotrypa ostiolata, New York state museum bulletin 45, p. 164, fig. 60. POLYPORA McCoy Polypora eudora Hall 197 l &I^ TYPE Hall. 2d annual report of the New York state geologist. 1883. pi. 19, fig. 8-10. Hall & Simpson. Paleontology of New York. 1887. v. 6, pi. 19, fig. 8-10. New Scotland beds Near Clarksville, Albany co. N. Y, On slab with type of Fenestel 1 a adraste, Pal. N. Y. v. 6, pi. 20, fig. 20, 21. STOMATOPORA Bronn Stomatopora inflata Hall (sp.) 4972 &*£•$- HYPOTYPE Alecto inflata Hall. Paleontology of New York. 1847. 1:77. Stomatopora inflata Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 2. Trenton conglomerate « Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4973 **£*• HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 3. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Trematopora spinulosa see Bythopora spin- ulosa TYPE SPECIMENS OF PALEOZOIC FOSSILS 787 BRACHIOPODA AMBOCOELIA Hall Ambocoelia nana Grabau 4974 --^r2- HYPOTYPE Ambocoelia umbonata var. nana Gra- bau. 1 6th annual report of the New York state geologist. 1899. p. 276. Ambocoelia nana Wood. New York state museum bulletin 49. 1901. p. 165, pi. .9, fig. 21-23. Marcellus (Stafford) limestone Lancaster, Erie co. N. Y. E. Wood, donor Ambocoelia umbonata var. nana see Ambo- coelia nana Atrypa cuneata see Rhynchotreta cuneata CAMAROTOECHIA Hall & Clarke Camarotoechia (?) indianensis Hall 4975 12-15- HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 4, fig. 26, 27. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby, Orleans co. N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Camarotoechia pauciplicata Wood 4976 :L^f-~ TYPE Camarotoechia pauciplicata Wood. New York state museum bulletin 49. 1901. p. 162, pi. 9, fig- 7-9- ' Marcellus (Stafford) limestone Genesee county, N. Y. E. Woodj donor 4977 1¥~ TYPE Wood. New York state museum bulletin 49. 1901. pi. 9, fig. 10-12. Marcellus (Stafford) limestone Plumbottom creek, Lancaster, Erie co. N. Y. E. Wood, donor Camarotoechia prolifica ? Hall JL2_23. HYPOTYPE? Stenoschisma prolificum Hall. Pal- eontology of New York. 1867. 4:343. Camarotoechia prolifica ? Wood. New York state museum bulletin 49. 1901. pi. 9, fig. 13-15. Marcellus (Stafford) limestone Plumbottom creek, Lancaster N. Y. E. Wood, donor 788 NEW YORK STATE MUSEUM CHONETES Fischer de Waldheim Chonetes scitulus Hall 4979 ^-V- HYPOTYPE Wood. New York state museum bulletin 49. 1901. pi. 9, fig. 4. Marcellus (Stafford) limestone Cayuga creek, Lancaster N. Y. E. Wood, donor 4980 —f^- HYPOTYPE Wood. New York state museum bulletin 49. 1901. pi. 9. fig. 5, 6. Marcellus (Stafford) limestone Cayuga creek, Lancaster N. Y. E. Wood, donor CHRISTIANIA Hall & Clarke Christiania trentonensis Ruedemann 4981 izfs. TYPE Christiania trentonensis Ruedemann. New York state museum bulletin 49. 1901. p. 21, pi. 2, fig- 2, 3. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 4982 z^-Z- TYPE: PLASTOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 2, fig. 4. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 -4983 -%f^- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 2, fig. 5,6. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 CRANIA Retz Crania recta Wood .4984 i^p- TYPE Crania recta Wood. New York state museum bulletin 49. 1901. p. 157, pi. 9, fig. i. Marcellus (Stafford) limestone Lancaster, Erie co. N. Y. E. Wood, donor On slab with type of pi. 9, fig. 2, 3. -4985 :L^L- TYPE Wood. New York state museum bulletin 49. 1901. pi. 9, fig. 2. Marcellus (Stafford) limestone Lancaster N. Y. E. Wood, donor On slab with type of pi. 9, fig. 1, 3. TYPE SPECIMENS OF PALEOZOIC FOSSILS 789 4986 --i,— TYPE Wood. New York state museum bulletin 49. 1901. Pi- 9> fig- 3- Marcellus (Stafford) limestone Lancaster N. Y. E. Wood, donor On slab with type of pi. 9, fig. 1, 2. EUNOA Clarke Eunoa accola Clarke 4987 i&j^ TYPE Eunoa accola Clarke. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 607, pi. 5. Beekmantown graptolite shale Deep kill, Rensselaer co. N. Y. R. Ruedemann, coll. 1901 4988 ^^f- TYPE Clarke. New York state museum bulletin 52; annual report of the state paleontologist. 1902. pi. 6, fig. i. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 4989 —3-- TYPE Clarke. New York state museum bulletin 52; annual report of the state paleontologist. 1902. pi. 6, fig. 2. Beekmantown graptolite shale Deep kill, N. Y. R. Ruedemann, coll. 1901 Leptaena aspera see Plectambonites sericeus var. asper MONOMERELLA Billings • Monomerella noveboracum Clarke & Ruedemann 4990 -^i— TYPE ; PLASTOTYPE Monomerella noveboracum Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 39, pi. 2, fig. i. Lower Shelby dolomite Near Shelby, Orleans co. N. Y. R. Ruedemann and D. D. Luther, coll. 1902 4991 3-sfJi- TYPE: PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 2, fig. 2, pi. 4, fig 38. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 4992 3-sf^- TYPE: PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 2, fig. 3. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 79° NEW YORK STATE MUSEUM 4993 :LSf£- TYPE : PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 2, fig. 4. Lower Shelby dolomite Near Shelby N. Y, R. Ruedemann and D. D. Luther, coll. 1902 4994 ^-B TYPE : PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 2, fig. 5. Lower Shelby dolomite Near Shelby N. Y, R. Ruedemann and D. D. Luther, coll. 1902 4995 79e25 TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 2, fig. 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 4996 ^Sp- TYPE : PLASTOTYPE Clarke & Ruedemann. New York state * museum memoir 5. 1902. pi. 3, fig. i, 2. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 4997 •2-^-§- TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 3, fig. 3. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 4998 7g925 TYPE: PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 19-02. pi. 3, fig. 4, 5. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 4999 -fip- TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 3, fig. 7. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 . ORBICULOIDEA d'Orbigny Orbiculoidea magnifica Clarke 5000 i^£ TYPE : PLASTOTYPE Orbiculoidea magnifica Clarke. New York state museum bulletin 52; annual report of the state paleontologist. 1902. p. 615; fig. facing p. 614. Portage beds Tannery gully, Naples, Ontario co. N. Y. D. D. Luther, coll. 1901 5001 !*£*• TYPE Clarke. New York state museum bulletin 52; annual report of the state paleontologist. 1902. pi. 7. Portage beds Tannery gully, Naples N. Y. D. D. Luther, coll. 1901 TYPE SPECIMENS OF PALEOZOIC FOSSILS 5002 i££-& PLASTOTYPE Clarke. New York state museum bulletin 52 ; annual report of the state paleontologist. 1902. pi. 8. Ithaca beds Truxton, Cortland co. N. Y. Rev. H. A. Riley, donor PLECTAMBONITES Pander Plectambonites pisum Ruedemann 5003 &££± TYPE Plectambonites pisum Ruedemann. New York state museum bulletin 49. 1901. p. 19, pi. i, fig. 8, 9. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 5004 -^-i TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 10, ii. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 5005 — g1-1- TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 12, 13. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 5006 -SJ^Li. TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 14. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 5007 -B^1-1 TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 15. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 5008 ^M TYPE: PLASTOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 16. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 5009 S.OAI TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 17, 18. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 5010 &S^LL TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 19. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 792 NEW YORK STATE MUSEUM 5011 -^^ TYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 20. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 Plectambonites sericeus Sowerby (sp.) var. asper James 5012 &&£*- HYPOTYPE Leptaena aspera James. Cincinnati quarterly journal of science. 1874. 1:151. Plectambonites sericeus Sowerby var. asper Ruedemann. New York state museum bulletin 49. 1901. p. 18, pi. i, fig. 6. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 5013 ^2" HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 7. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 RAFINESQUINA Hall & Clarke Rafinesquina alternata Conrad (sp.) 5014 ^^ HYPOTYPE Ruedemann. New York state museum bulletin 49. 1901. pi. 2, fig. i. Trenton conglomerate Rysedorph hill, N. Y. R. Ruedemann, coll. 1900 RHYNCHOTRETA Hall Rhynchotreta cuneata Dalman (sp.) var. americana Hall 5015 &3g£. HYPOTYPE Rynchotreta cuneata var. americana Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 4, fig. 23-25. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby, Orleans co. N. Y. R. Ruedemann and D. D. Luther coll. 1902 SIPHONOTRETA de Verncuil Siphonotreta minnesotensis Hall & Clarke 5016 ^^ HYPOTYPE Siphon otreta minnesotensis Hall & Clarke. Paleontology of New York. 1892. v. 8, pt i, P- i77" TYPE SPECIMENS OF PALEOZOIC FOSSILS 793 Ruedemann. New York state museum bulletin 49. 1901. pi. i, fig. 4, 5. Trenton conglomerate Rysedorph hill, Rensselaer co. N. Y. R. Ruedemann, coll. 1900 SPIRIFER Sowerby Spirifer fig- i3- Lower Shelby dolomite Near Shelby, Orleans co. N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5037 J^f-^- TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 5, fig. 14, 18. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5038 J-ajn TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 5, fig. 15. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5039 *°l11 TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 5, 'fig. 16, 17. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5040 i££i-2. TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 5, fig. 19. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 i COELIDIUM Clarke & Ruedemann Coelidium macrospira Hall (sp.) 504! ULQ3A HYPOTYPE: HYPOPLASTOTYPE Murchisonia macro- spira Hall. Paleontology of New York. 1852. 2:346. Coelidium macrospira Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 10, fig. 13. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 . jr ._• DIAPHOROSTOMA Fischer Diaphorostoma niagarense Hall (sp.) HYPOTYPE : HYPOPLASTOTYPE Platyostoma niagar- ensis Hall. Paleontology of New York. 1852. 2:287. NEW YORK STATE MUSEUM Diaphorostoma niagarense Clarke & Ruede- mann. New York state museum memoir 5. 1902. pi. 10, fig. 1 6. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 EOTOMARIA Eotomaria galtensis Billings (sp.) 5043 -ifi-ps HYPOTYPE Pleurotomaria galtensis Billings. Paleozoic Fossils. 1862. 1:154. Eotomaria galtensis Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 10, fig. 10-12. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 LOPHOSPIRA Whitfield Lophospira bispiralis Hall (sp.) 5044 JJtpS- HYPOTYPE : HYPOPLASTOTYPE Pleurotomaria b i - Spiralis Hall. Paleontology of New York. 1852. 2:348. Lophospira bispiralis Claike £ Ruedemann. New York state museum memoir 5. 1902. pi 10, fig. 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Murchisonia macrospira see Coelidium ma- crospira Platyostoma niagarensis see Diaphorostoma niagarense Pleurotomaria bispiralis see Lophospira bispiralis Pleurotomaria galtensis see Eotomaria galtensis POLEUMITA Clarke & Ruedemann Poleumita crenulata Whiteaves (sp.) S°45 * ° i * ° HYPOTYPE: HYPOPLASTOTYPE Straparollus crenu- latus Whiteaves. Paleozoic Fossils. 1884. v. 3, pt 2, p. 21. TYPE SPECIMENS OF PALEOZOIC FOSSILS 799 Poleumita crenulata Clarke & Ruedemann. New York state museum memoir 5. 1902. pi 9, fig. 16. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5046 J^|^-2- HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. pi. 9, fig. 21. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Straparollus crenulatus see Poleumita crenu- lata TREMATONOTUS Hall Trematonotus alpheus Hall 5047 JJ^-S-a HYPOTYPE Tremanotus alpheus Hall. Separately printed in advance of i8th annual report of New York state cabinet of natural history. 1865. p. 43. Trematonotus alpheus Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 5, fig. 21, 23. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5048 ^|p-2- HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 2. v Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5049 lAj^fl- HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 3. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5050 J-4-p- HYPOTYPE : HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 4. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5051 -LSf-S-Q. HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 5. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5052 . -i&J££ HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 8OO NEW YORK STATE MUSEUM 5053 -UM^ftii HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 7. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5054 *0|60 HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 8. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5°55 1096Q HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 6, fig. 9. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 TROCHONEMA Salter T r o c h o n e in a ( E u n e m a ) f a t u a see Trocho- nema cf. fatuum Trochonema cf. fatuum Hall 5056 10j[80 HYPOTYPE Trochonema (Eunema) fatua Hall. 2oth annual report of the New York state cabinet of natural history. 1867. p. 345. Trochonema cf. fatuum Clarke & Ruede- mann. New York state museum memoir 5. 1902. pi. 10, fig. 5. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 PTEROPODA CONULARIA Miller Conularia gracilis Hall 5°57 ^y^ HYPOTYPE Conularia gracilis Hall. Paleontology of New York. 1847. 1:224. Ruedemann. American geologist. 1896. v. 17, pi. 8, fig. i. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pL i, fig. i. Utica shale Dolgeville, Herkimer co. N. Y. R. Ruedemann purchase TYPE SPECIMENS OF PALEOZOIC FOSSILS 8oi 5058 1-LJiA HYPOTYPE Ruedemann. American geologist. 1896. v. 17, pi. 8, fig. 2; v. 18, pi. 2, fig. 10. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. i, fig. 2; pi. 3, fig. 10. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5059 -^f1-9- HYPOTYPE Ruedemann. American geologist. 1896. v. 17, pi. 8, fig. 3. Ruedemann. isth annual report of the New York state geologist. 1898. v. i, pi. i, fig. 3. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5060 * 1010 HYPOTYPE Ruedemann. American geologist. 1896. v. 17, pi. 8, fig. 4; v. 1 8, pi. 2, fig. 17. Ruedemann. i5th annual report of the New York state geologist. 1898. pi. i, fig. 4; pl- 3> fig- I7- • Utica shale Dolgeville N. Y. R. Ruedemann purchase 5061 ^f1- HYPOTYPE Ruedemann. American geologist. 1896. v. 17, pl. 8, fig. 6. Ruedemann. i5th annual report of the New York state geologist. 1898. pl. i, fig. 6. . Utica shale Dolgeville N. Y. R. Ruedemann purchase 5062 ^J^-O- HYPOTYPE Ruedemann. American geologist. 1896. v 17, pl. 9, fig. 1-4; v. 18, pl. 2, fig. i. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pl. 2, fig. 1-4; pl. 3> fig- T- Utica shale Dolgeviile N. Y. R. Ruedemann purchase 5063 J^J-0- HYPOTYPE Ruedemann. American geologist. 1896. v. 17, pl. 9» fig- 5> 6- Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pl. 2, fig. 5, 6. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5064 ^J-J-1-0- HYPOTYPE Ruedemann. American geologist. 1896. v. 17, pl. 9, fig. 7. 8O2 NEW YORK STATE MUSEUM Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 2, fig. 7. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5065 l^$l° HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 2. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 3, fig. 2. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5066 * \°01JI HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 3, 4. Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 3, fig. 3, 4. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5067 -^W^ HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 5. Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 3, fig. 5. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5068 -i^Q- HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 6. Ruedemann. 151!! annual report of the New York state geologist. 1898. pi. 3, fig. 6. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5069 -1 \y Q HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. ii. Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 3, fig. ii. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5070 * ffi ° HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 12. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 3, fig. 12. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 3, fig. 13 and 20. TYPE SPECIMENS OF PALEOZOIC FOSSILS 803 5071 ^^ HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 13. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 3, fig. 13. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 3, fig. 12 and 20. 5072 :L*££SL HYPOTYPE Ruedemann. American geologist. 1896. v. i8r pi. 2, fig. 14-16. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 3, fig. 14-16. Utica shale Dolgeville N. Y. R. Ruedemann i-urchase 5073 ^-W-2- HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 19. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 3, fig. 19. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5074 ^f^*- HYPOTYPE Ruedemann. American geologist. 1896. v. 18, pi. 2, fig. 20. Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 3, fig. 20. Utica shale Dolgeville N. Y. , R. Ruedemann purchase ..." On slab with types of pi. 3, fig. 12 and 13. 5075 •LS%La HYPOTYPE Ruedemann. i$th annual report of the New - York state geologist. 1898. v. i, pi. 4, fig. i. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5076 -^(r2- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. r, pi. 4, fig. 2. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5° 7 7 -Hn111 HYPOTYPE Ruedemann. 15th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 3. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 4, fig. 7 ana 30. 804 NEW YORK STATE MUSEUM 5078 Mft^1 HYPOTYPE Ruedemann. i"5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 4. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5079 JJ^3— HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 5. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5080 J^LQ- HYPOTYPE Ruedemann. 15111 annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 6. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5081 -^W^ HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 7. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with types of pi. 4, fig. 3 and 30. 5082 * y^ Q HYPOTYPE Ruedemann. i$th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 8. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5083 •Lyy-fl HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 9. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5084 ^-yy^ HYPOTYPE Ruedemann. i$th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 10. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5085 -^^ HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. n. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 20. 5086 -^yy^ HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 12. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 16. TYPE SPECIMENS OF PALEOZOIC FOSSILS 805 5087 Mft1- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 13. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5088 iL3-2-- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4. fig. 14. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5089 ^-g-s1- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 15. Utica shale . Dolgeville N. Y. R Ruedemann purchase OD slab with type of pi. 4, fig. 31. 5090 JJAL- HYPOTYPE Ruedemann. i5th annual report of the New- York state geologist. 1898. pi. 4, fig. 16. Uiica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. J2. 5091 l yy- ° HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. V. i, pi. 4, fig. 17. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5092 ^1^-Q- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 18. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. &t fig. 34. 5093 Mn15- HYPOTYPE Ruedemann. i$th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 19. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 25. 5094 1J3V- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. v. i, pi. 4, fig. 20, Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 11. HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 21. Utica shale „ Dulgeville N. Y. R. Ruedemann purchase 806 NEW YORK STATE MUSEUM 5096 -U4fi Utica shale Dolgeville N. Y, R. Ruedemann purchase Ou slab with type of pi. 4, fig. 27. 5098 -^a— HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 24. Utica shale Dolgeville N. Y* R. Ruedemann purchase 5099 -^j1-2- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 25. Utica shale Dolgeville N. Y. R. Ruedemann purchase OD slab with type of pi. 4, fig. 19. 5100 •L-L^Ji HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 26. Utica shale Dolgeville N. Y, R. Ruedemann purchase 5101 •u^-La HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 27. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 23. 5102 •U4i^-Q HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 28. Utica shale Dolgeville N. Y. R Ruedemann purchase 5103 l \°7l ° HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 29. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5104 -Vs111 HYPOTYPE Ruedemann. T5th annual report of the New York state geologist. 1898. pi. 4, fig. 30. Utica shale Dolgeville 'N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 3 and 7. TYPE SPECIMENS OF PALEOZOIC FOSSILS 8o/ 5105 ^-A-- HYPOTYPE Ruedemann. 15111 annual report of the New York state geologist. 1898. pi. 4, fig. 31. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, tig. 15. 5106 ^(P HYPOTYPE Ruedemann. isth annual report of the New York state geologist. 1898. pi. 4, fig. 32. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5107 i-^r- HYPOTYPE Ruedemann. J5th annual report of the New York state geologist. 1898. pi. 4, fig. 33. Utica shale Dolgeville N. Y. R. Ruedemann pui chase 5108 J^-^ HYPOTYPE Ruedemann. i5th annual leport of the New York state geologist. 1898. pi. 4, fig. 34. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with tjpe of pi. 4, fig. 18. 5109 —5-3-^ HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 35. Utica shale Dolgeville N. Y. R. Ruedemann purchase 5110 •115£4i-a HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 36. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 37 and 38. 5111 —5~5~ HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 37. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pi. 4, fig. 36 and 38. ijII2 nf-i2- HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 38. Utica shale Dolgeville N. Y. R. Ruedemann purchase On slab with type of pL 4, fig. 36 and 37. HYPOTYPE Ruedemann. i5th annual report of the New York state geologist. 1898. pi. 4, fig. 39. Utica shale Dolgeville N. Y. R. Ruedemann purchase 8o8 NEW YORK STATE MUSEUM HYOLITHUS Eichwald Hyolithus neapolis Clarke 5114 i-i-p-S- PLASTOTYPE Hyolithus neapolis Clarke. United States geological survey bulletin 16. 1885. p. 56, pi. 3, fig. 4, 5- Portage (Naples) beds Parrish gully, Naples, Ontario co. N. Y. CEPHALOPODA CYRTOCERAS GoldfuSS Cyrtoceras cf. brevicorne Hall 5115 i-2-J-i.a HYPOTYPE Cyrtoceras brevicorne Hall. 2oth annual report of the New York state cabinet of natural history. 1867. p. 356. Cyrtoceras cf. brevicorne Clarke & Ruede- mann. New York state museum memoir 5. 1902. p. 89, pi. 13, fig. 12. Lower Shelby dolomite Near Shelby, Orleans co. N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Cyrtoceras erodes Billings 5116 JJLjj-L HYPOTYPE Cyrtoceras orodes Billings. Paleozoic fossils. 1865. 1:162. Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 15, fig. 4, 5. Lower Shelby dolomite Near Shelby N..Y. R. Ruedemann and D. D. Luther, coll. 1902 tjITy i-££LL HYPOTYPE? Clarke & Ruedemann New York state museum memoir 5. 1902. pi. 15, fig. 10, u. v/ Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 CYRTORHIZOCERAS Hyatt Cyrtorhizoceras curvicameratum Clarke & Ruedemann 5118 i*-J££ TYPE Cyrtorhizoceras curvicameratum Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 90, pi. 17, fig. i-3»7- Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5 up iaiifi. TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 17, fig. 4, 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 TYPE SPECIMENS OF PALEOZOIC FOSSILS 809 5120 i£J£& TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 17, fig. 5. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5121 -1-S-J.3-Q. TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 17, fig. 8-10. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Dawsonoceras annulatum var. a m e r i - canum see Orthoceras (Dawsonoceras) annulatum var. americanum GEPHYROCERAS Hyatt Gephyroceras perlatum Hall (sp.) 5122 J-2-J-S-i HYPOTYPE (of description) Gephyroceras perlatum Clarke. 1 6th annual report of the New York state geolo- gist. 1899. p 85. Portage (Ithaca) beds Ithaca N. Y. C. Van Deloo, coll. 1874 GYROCERAS De Konirxk Gyroceras farciraen Clarke & Ruedemann 5 1 23 J^-Jifl. TYPE Gyroceras farcimen Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 92, pi. 18, fig- i-3- Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5124 JL2_|3.o. TYPE: PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 18, fig. 4. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Kionoceras medullare see Orthoceras (Kion- oceras) medullare MANTICOCERAS Hyatt Manticoceras contractum Clarke 4-J-25 i.2|o_2 TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 70, fig. 44. Genesee shale (Styliola limestone) Canandaigua lake, N. Y. J. M. Clarke donor 8lO NEW YORK STATE MUSEUM Manticoceras oxy Clarke 5126 12205 TYPE Clarke. i6th annual report of the New York state geologist. 1898. p. 78, fig. 61. Portage (Naples) beds Naples N. Y, J. M. Clarke, donor ORTHOCERAS Breyn Orthoceras (Dawsonoceras) annulatum Sowerby Tar. americanum Foord 5127 J-2-p.fi. HYPOTYPE Orthoceras annulatum var. ameri- canum Foord. Cat. Fossil Ceph. British Museum. 1888. p. 56, 57. Dawsonoceras annulatum var. americanum Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. ii, fig. i. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Orthoceras crebescens Hall 5128 J^p^. HYPOTYPE Orthoceras crebescens Hall. 20th annual report of the New York state cabinet of natural history. 1867. p. 354. Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 10, fig. 24. Lower Shelby dolomite Near Shelby, Orleans co. N. Y_ R. Ruedemann and D. D. Luther, coll. 1902 5129 i-2-|££ HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 10, fig. 27; pi. n, fig. 2, 5. Lower Shelby dolomite Near Shelby N. Y, R. Ruedemann and D. D. Luther, coll 1902 5130 1232p HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 10, fig. 28; pi. u, fig. 3, Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5131 •L^£3-fi HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. n, fig. 4. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Orthoceras darwini ste Orrhoeeras (Kion- oceras) darwini TYPE SPECIMENS OF PALEOZOIC FOSSILS 8ll Orthoceras (Kionoceras) darwini Billings 5132 -LS-p-i. HYPOTYPE: HYpppLASTOTYPE Orthoceras darwini Billings. Paleozoic fossils... 1862. 1:161. Kionoceras d'a riv i n i Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. n, fig. 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll 1902 5133 ^--p1- HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 12, fig. 5, 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5134 ---p^- HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. j.1. 12, fig. 7. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5135 -^fS-i HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 12, fig. 8. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 -• Orthoceras (Kionoceras) medullare Hall 5136 iaf £± HYPOTYPE : HYPOPLASTOTYPE Kionoceras medul- lare Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 10, fig. 23. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D Luther, coll. 1902 Orthoceras Ontario Clarke 5137 1 2 \ 2 '2 PLASTOTYPE Orthoceras Ontario Clarke. United States geological survey bulletin 16. 1885. p. 51, pi. 3, fig. i. Portage (Naples) shale Parrish gully, Naples N. Y. Orthoceras rectum Worthen 5138 i2f§-2- HYPOTYPE Orthoceras rectum Worthen. Geolog- ical survey of Illinois. 1875. 6:504. Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 12, fig. 9. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 8l2 NEW YORK STATE MUSEUM Orthoceras trusitum Clarke & Ruedemann 5*39 —y— TYPE Orthoceras trusitum Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 77, pi. 13, fig. 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5140 12|24 TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 13, fig. 10. Lower Shelby dolomite Near Shelby N Y. R. Ruedemann and D. D. Luther, coll. 1902 POTERIOCERAS McCoy Poterioceras sp. 5141 J^p-Q. TYPE Poterioceras sp. Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 96, pi. 33,. fig. 13-16. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Poterioceras sauridens Clarke & Ruedemann 5142 J-2.f^_i TYPE Poterioceras sauridens Clarke & Ruede- mann. New York state museum memoir 5. 1902. p. 93, pi. 14, fig. 1-3. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5143 -^f^1 TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 14, fig. 4. Lower Shelby dolomite Near Shelby N. Y.. R. Ruedemann and D. D. Luther, coll. 1902 5144 12|7* TYPE Clarke & Ruedemann. New York state museum. memoir 5. 1902. pi. 14, fig. 5. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5145 -L2-|:LL TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 14, fig. 10, n. Lower Shelby dolomite Near Shelby N Y.. R. Ruedemann and D. D. Luther, coll. 1902- 5146 i2f— TYPE: PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 14, fig. 12-15. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 TYPE SPECIMENS OF PALEOZOIC FOSSILS 813 5147 -L2^z-i TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 14, fig. 16. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5148 -^f*-1- TYPE: PLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 14, fig. 17. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5149 — -t11 TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 14, fig. 18, 19. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 PROTOPHRAGMOCERAS Hyatt Protophragmoceras patronus Clarke & Ruedemann 5 150 i£±££ TYPE Protophragmoceras patronus Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 97, pi. 19, fig. 1,2. Lower Shelby dolomite Near Shelby N. Y. R, Ruedemann and D. D. Luther, coll. 1902 TROCHOCERAS Barrande Trochoceras costatum Hall 5151 — f^ HYPOTYPE: HYPOPLASTOTYPE Trochoceras costa- t u m Hall. Geological survey of Wisconsin ; report of progress. 1861. Clarke & Ruedemann. New York state museum memoirs. 1902. pi 20, fig. i. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5152 J^|pi HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 20, fig. 2. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 Trochoceras desplainense McChesney 5153 -L2-5JL2 HYPOTYPE Trochoceras desplainensis McChesney. New paleozoic fossils. 1859. p. 68. Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 20, fig. 4. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 814 NEW YORK STATE MUSEUM 5154 -2!1- HYPOTYPE: HYPOPLASTOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 20, fig. 6. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5155 ^-f^- HYPOTYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 20, fig. 8. Lower Shelby dolomite Near Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 CRUSTACEA ISOTELUS De Kay Isotelus canalis Conrad 5156 -lAfAii TYPE (Conrad in ms) Hall. Paleontology of New York. 1847. v. i, pi 4 bis, fig. 19. Chazy limestone Chazy, Clinton co. N. Y. Proetus sp. 5157 i4-!p£ TYPE Proetus sp. Clarke & Ruedemann. New York state museum memoir 5. 1902. p. 108, pi. 21, fig. 14. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5158 J^g-2-&- TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 21, fig. 15. Upper Shelby dolomite Oak Orchard creek, 2 miles south of Shelby N. Y. R. Ruedemann and D. D. Luther, coll. 1902 5159 i^J^- TYPE Clarke & Ruedemann. New York state museum memoir 5. 1902. pi. 21, fig. 16. Upper Shelby dolomite Oak Orchard creek. 2 miles south of Shelby N. Y, R. Ruedemann and D. D. Luther, coll. 1902 CLASSIFICATION OF TYPE SPECIMENS BY GEOLOGIC FORMATIONS References are to the serial marginal numbers at the left of each page. LOWER CAMBRIC Spongiae Archaeocyathellus rams, 52 Archaeocyathellus rensselaericus, 53 Cnidaria Dactyloidites asteroides, 251-53 Brachiopoda Iphidea cf. ornatella, 1429 Kutorgina cingulata, 1430-33 Lingulella caelata, 1505-8 Obolella crassa. 1617-21 Obolella gemma, 1622-24 Lamellibranchiata, Fordilla troyensis, 2576 Gastropoda Scenella rerusa, 3459 Pteropoda Hyolithus communis var. emmonsi, 3505, 35o6 Hyolithus impar, 3507-9 Crustacea Aristozoe troyensis, 4138 Conocoryphe trilineata, 4204, 4205 Microdiscus meeki, 4587 Microdiscus speciosus, 4588-91 Olenellus (Mesonacis) asaphoides, 4594-4605 Solenopleura ? nana, 4803, 4804 Brachiopoda ST JOHN GROUP Discinopsis gulielmi, 1370 Acrothele matthewi var. lata, 1068 Acrotreta baileyi, 1069-71 Linnarssonia transversa, 1524, 1525 Vermes Scolithus linearis, 547 Brachiopoda Elkania desiderata, 1385, 1386 Glossina acuminata, 1396, 1397 Lingulepis antiqua, 1512, 1513 UPPER CAMBRIC Including POTSDAM SANDSTONE Lingulepis pinniformis, 1514 Linnarssonia pretiosa, 1522, 1523 Obolella polita, 1625 Syntrophia (?) calcifera, 2102 Gastropoda Palaeacmaea typica, 3360 LOWE;R SILURIC Brachiopoda I Schizambon typicalis, 1876-78 Porambonites gigas, 1755 BEEKMANTOWN LIMESTONE Plantae Palaeophycus tubulare, 14-17 Cnidaria Clonograptus (Goniograptus) nov., 4879 Didymograptus (Leptograptus) sp. nov., 4881 Goniograptus thureaui var. postre- mus, 4Q23-33 Phyllograptus ilicifolius, 4934 8i6 NEW YORK STATE MUSEUM Tetragraptus bigsbyi, 4952, 4953 Tetragraptus fruticosus, 4954 Tetragraptus taraxacum, 4955 Brachiopoda Eunoa accola, 4987-89 Paterula amii, 1718 Polytoechia apicalis, 1752-54 Syntrophia lateralis, 2103-5 Gastropoda Euomphalus uniangulatus, 3302, 3303 Holopea obscura, 3308 Maclurites sordidus, 3341, 3342 Schizostoma complanatum, 3460 Schizostoma levatum, 3461, 3462 Cephalopoda Orthoceras (Kionoceras) laqueatum, 3909 Orthoceras primigenium, 3986 CHAZY LIMESTONE Plantao Bythotrephis antiquata, 4 Cnidaria Bolboporites americanus, 213, 4877 Streptelasma expansum, 324 Echinodermata Palaeocystites tenuiradiatus, 444 Bryozoa Phylloporina incepta, 829 Rhinidictya fenestrata, 915 Brachiopoda Dalmanella (?) plicifera, 1357, 1358 Orthis costalis, 1656 Rafinesquina fasciata, 1810-12 Rafinesquina incrassata, 1813-15 LOWVILLE Plantae Phytopsis tubulosa, 22-25 Cnidaria Chaetetes lycoperdon ?, 226 Streptelasma profundum, 327-30 Tetradium cellulosum, 339, 4936-51 LameLlibranchiata Modiolopsis obtusa, 2760 Gastropoda Murchisonia ? angustata, 3346 Murchisonia ? varicosa, 3350, 3351 Gastropoda Bucania sulcatina, 3261 Maclurites magnus, 3340 Pleurotomaria antiquata, 3414 Raphistoma planistria, 3455 Raphistoma stamineum, 3456 Raphistoma striatum, 3457 Scalites angulatus, 3458 Cephalopoda Orthoceras tenuiseptum, 4026 Crustacea Ceraurus ?, 4202 Illaenus arcturus, 4499 Illaenus crassicauda, 4501 Isotelus canalis, 4509, 5156 Isotelus obtusus, 4514 LIMESTONE Murchisonia ? ventricosa, 3352 Pleurotomaria ? nodulosa, 3437 Pleurotomaria ? obsoleta, 3438 Pleurotomaria quadricarinata, 3440 Pleurotomaria umbilicata, 3445-48 Cephalopoda Orthoceras multicameratum, 3947 Crustacea Bathyurus extans, 4139 Calymmene (?) multicosta, 4166 BLACK RIVER LIMESTONE Brachiopoda Camarella panderi, 1168, 1169 Camarella volborthi, 1170, 1171 Cephalopoda Hormoceras ? gracile, 3724 Hormoceras tenuifilum, 3726, 3727 Lituites convolvans ?, 3728 Orthoceras fusiforme, 3903 Trocholites undatus, 4124, 4125 Vaginoceras longissimum, 4126 TYPE SPECIMENS OF PALEOZOIC FOSSILS 8I7 TRENTON Plantae Bythotrephis caespitosa, 5 Bythotrephis gracilis, 6 Palaeophycus rugosum, 13 Cnidaria Bolboporites americanus, 4877 Climacograptus scharenbergi, 4878 Didymograptus sagitticaulis, 254 Diplograptus foliaceus, 255 Leptograptus subtenuis, 290 Streptelasma multilamellosum, 326 Echinodermata Schizocrinus nodosus, 473 Stenaster salteri, 474 Bryozoa Escharopora recta, 654 Phylloporina fenestrata, 828 Stomatopora inflata, 4972, 4973 Brachiopoda Christiania trentonensis, 4981-83 Cyclospira bisulcata, 1306 Dalmanella stonensis, 1360 Glossina riciniformis, 1398 Leptobolus walcotti, 1441-47 Orbiculoidea (Schizotret'a?) tenui- lamellata, 1648 Orthis (?) holstoni, 1657 Orthis (?) saffordi, 1658 Parastrophia hemiplicata, 1709 Paterula amii, 1719 Platystrophia biforata, 1748 Plectambonites pisum, 5003-11 Plectambonites sericeus var. asper, 5012, 5013 J Rafinesquina #fternata, 5014^ Scenidium hdlli, 1871-74 Schizocrania filosa, 1880 Schizotreta' papilliformis, 1884, 1885 Siphonotreta minnesotensis, 5016 Strophomena conradi, 2085 Triplecia extans, 2131 Lamellibranchiata Ambonychia amygdalina, 2231 Ambonychia bellistriata, 2232 Ambonychia orbicularis, 2233 Clionychia undata, 2307 Cyrtodonta obtusa, 2355 Modiolopsis (?) lata, 2757 LIMESTONE Tellinomya (Ctenodonta) gibbosa, 3196 Tellinomya (Ctenodonta) levata, 3197 Tellinomya (Ctenodonta) nasuta, 3198 TeHinomya (Ctenodonta) sanguino- laroidea, 3199 Gastropoda Bellerophon bilobatus var. corruga- tus, 3209 Cyrtospira abbreviata, 3270, 3271 Cyrtospira attenuata, 3272 Eccyliopterus spiralis, 3298 Holopea obliqua, 3307 Holopea paludiniformis, 3309 Holopea ventricosa, 3310 Liospira americana, 3311 Murchisonia subfusiformis, 3348 Pleurotomaria ambigua, 3413 Pleurotomaria indenta, 3427 Pleurotomaria subconica, 3443 Pleurotomaria umbilicata, 3449 Raphistoma lenticulare, 3453, 3454 Pteropoda Conularia trentonensis, 3492 Hyolithus rhine, 3514 Cephalopoda Cameroceras duplicatum, 3587 Cameroceras lativentrum, 3588 Cameroceras proteiforme, 3589 Cameroceras proteiforme ? var. elongatum, 3590 Cyrtoceras filosum, 3616 Cyrtoceras macrostoma, 3621 Hormoceras remotiseptum, 3725 Orthoceras lineolatum, 3913 Orthoceras (Cycloceras) teretiforme, 4027 Crustacea Ampyx (Lonchodomas) hastatus, 4127-35 Aparchites minutissimus var. robus- tus, 4136, 4137 Bollia cornucopiae, 4148 Bronteus lunatus, 4150 Bumastus trentonensis, 4158 Bythocypris cylindrica, 4159-61 8i8 NEW YORK STATE MUSEUM Calymmene senaria, 4175, 41/6 •Ceraurus pleurexanthemus, 4203 Ctenobolbina subrotunda, 4230, 4231 Cybele sp. 4232 Cyphaspis matutina, 4241, 4242 Dalmanites achates, 4257 Eurychilina bulbifera, 4446, 4447 Eurychilina dianthus, 4448-50 Eurychilina obliqua, 4451 Eurychilina reticulata, 4453 Eurychilina (?) solida, 4454 Eurychilina subradiata var. rensse- laerica, 4455-58 Homalonotus trentonensis, 4495-97 Isochilina armata var. pygmaea, 4502-8 Isotelus gigas, 4510 Isotelus jacobus, 4512 Isotelus cf. maximum, 4513 Leperditia fabulites, 4515 Leperditia resplendens, 4516-19 NORM ANSKILL SHALE Cnidaria Coenograptus gracilis, 4880 Didymograptus sagitticaulis, 254 Diplograptus foliaceus, 255 Leptograptus subtenuis, 290 Lepidocoleus jamesi, 4524, 4525, 4527, 4528 Lichas (Conolichas) cornutus, 4533 Macro'notella fragaria, 4569 Macronotella ulrichi, 4570-74 Platymetopus trentonensis, 4677 Primitia mundula var. jonesi, 4686-88 Problematic crustacean, 4689-91 Pseudosphaerexochus trentonensis, 4766 Pterygometopus eboraceus, 4767, 4768 Remopleurides (Caphyra) linguatus, 4770-75 Schmidtella crassimarginata ventrilabiata, 4801, 4802 Sphaerocoryphe major, 4813 Sphaerocoryphe robusta, 4814 Tretaspis diademata, 4819 Tretaspis reticulata, 4820-22 var. Brachiopoda Leptobolus walcotti, 1441-47 Paterula amii, 1719 Schizotreta papilliformis, 1884, OARADOO SANDSTONE Brachiopoda Triplecia spiriferoides, 2132 Brachiopoda Lingula procteri, 1492 Lingulops norwoodi, 1517, 1518 Lingulops whitfieldi, 1519-21 CINCINNATIAN Schizocrania filosa, 1879 Trematis millepunctata, 2115 Zygospira modesta, 2174, 2175 IITICA Spongiae Cyathodictya reticulata, 75-86 Sphaerodictya subsphaerica, 174-78 Cnidaria Diplograptus foliaceus, 4882-912 Diplograptus ruedemanni, 4913-22 Vermes Eopolychaetus albaniensis, 517 Pontobdellopsis cometa, 541-45 SHALE Brachiopoda Leptobolus insignis, 1439, 1440 Schizambon (?) canadensis, 1875 Laxnellibranchiata Technophorus cancellatus, 3190-94 Pteropoda Conularia gracilis, 5057-113 Cephalopoda Orthoceras coralliferum, 3873 Trocholites ammonius, 4122, 4123 TYPE SPECIMENS OF PALEOZOIC FOSSILS 819 Crustacea Ctenobolbina ciliata, 4226 Ctenobolbina ciliata var. 4227-29 cornuta, Cyphaspis hudsonica, 4239 Lepidocoleus jamesi, 4526 Pollicipes siluricus, 4678-84 Turrilepas (?) filosa, 4830, 4831 LORRAINE BEDS Plantae Sphenothallus latifolius, 35-39 Vermes Cornulites sterlingensis, 516 Brachiopoda Rafinesquina alternata, 1808, 1809 Zygospira (Orthonomea) erratica, 2172 3Jamellibranchiata Clidophorus planulatus, 2304 Modiolopsis modiolaris, 2758, 2759 Modiolopsis sinuata, 2763 Orthodesma nasutum, 2892 Gastropoda Bellerophon cancellatus, 3212 Pleurotomaria (sp. indet.), 3411, 3412 Cephalopoda Orthoceras coralliferum, 3874 Crustacea Calymmene callicephala, 4162 Isotelus gigas, 4511 Trinucleus concentricus, 4823 RICHMOND BEDS Vermes Cornulites richmondensis, 515 MIDDLE Brachiopoda Atrypa marginalis, 1115 SILURIC Lamellibranchiata Tellinomya subrecta, 3200 ANTICOSTI GROUP Brachiopodla Anabaia anticostiana, 1089 Billingsella (?) laurentina, 1151-54 Hindella prinstana, 1399 Hindella umbonata, 1400 Hyatella junia, 1421 UPPER SILURIC Brachiopoda Homoeospira (cf.) evax, 1410, 1411 MEDINA SANDSTONE Spongiae Arthrophycus harlani, 2, 3 Fucoides auriformis, 12 Brachiopoda Lingula cuneata, 1485-87 CLINTON BEDS Plantae Bythotrephis impudica, 7 Bythotrephis palmata, 8 Peronosporites globosus, 18 Peronosporites minutus, 19 Peronosporites ramosus, 20, 21 Rusophycus bilobatum, 31, 32, 33 Vermes Tentaculites minutus, 574, 575 Brachiopoda Atrypina clintoni, 1134-36 Barrandella areyi, 1146 Barrandella fornicata, 1147 Camarotoechia ? acinus, 1178 820 NEW YORK STATE MUSEUM Clintonella vagabunda, 1242-50 Coelospira hemisphaerica, 1269-72 Coelospira planoconvexa, 1273 Coelospira plicatula, 1274 Hyatella congesta, 1419, 1420 Pentamerus oblongus, 1728-32 Rhynchonella (?) robusta, 1854 Spirifer radiatus, 2015 Whitfieldella intermedia, 2152, 2153 Whitfieldella (?) naviformis, 2156 Lamellibranchiata Modiolopsis ovata, 2761, 2762 Crustacea Eurypterus prominens, 4464 Homalonotus (Trimerus) delphino- cephalus, 4490, 4491 NIAGARAN Plantae Bythotrephis gracilis var. crassa, 6a Protozoa Receptaculites sacculus, 42a Cnidaria Chaunograptus novellus, 228 Ditoecholasma fanninganum, 256, 257 Enterolasma waynense. 260-62 Eridophyllum rugosum, 263 Favosites forbesi var. occidentalis, 265-68 Laccophyllum acuminatum, 288, 289 Echinodermata Ampheristocrinus typus, 364 Codaster pentalobus, 378 Codaster pulchelluS, 379, 380 Dendrocrinus ancilla, 382 Eucalyptocrinus caelatus, 407 Eucalyptocrinus constrictus, 408 Ichthyocrinus subangularis, 418-20 Lecanocrinus pusillus, 421, 422 Lyriocrinus melissa, 4964 Macrostylocrinus striatus var. granu- losus, 426 Melocrinus carleyi, 438 Periechocrinus christyi, 453, 454 Poteriocrinus ? calyx, 457 Vermes Cornulites proprius, 511-14 Brachiopoda Anastrophia internascens, 1090 Atrypa reticularis, 1119, 1125-29 Atrypina disparilis, 1137-42 Barrandella fornicata, var. 1148 Brachyprion profundum, 1161 Camarotoechia ? acinus, 1176, 1177 Camarotoechia (?) indianensis, 1188- 93 Camarotocheia (?) neglecta, 1194-96 Camarotoechia whitii, 1204-6 Conchidium multicostatum, 1275 Dalmanella elegantula, 1339-47 Dinobolus conradi, 1365-69 Eichwaldia reticulata, 1383, 1384 Homoeospira evax, 1402-9 Homoeospira sobrina, 1412-17 Leptaena rhomboidalis, 1437 Lingulops granti, 1515, 1516 Meristina maria, 1575-78 Meristina rectirostra, 1579-84 Mimulus waldronensis, 1588, 1589 Monomerella egani, 1590 Monomerella greeni, 1591-94 Monomerella kingi, 1595 Monomerella ortoni, 1596 Monomerella prisca, 1597, 1598 Orbiculoidea (Schizotreta?) tenui- lamellata, 1649, 1650 Orthis arcuaria, 1655 Orthothetes subplanus, 1703-7 Pholidops squamiformis, 1743 Plectambonites productus, 1749 Rhinobolus davidsoni, 1823-25 Rhipidomella hybrida, 1836-39 Rhynchotreta cuneata var. ameri- cana, 1862-68 Spirifer bicostatus var. petilus, 1923 Spirifer crispus var. simplex, 1926-28 Spirifer radiatus, 2016, 2017 Strophonella (Amphistrophia) stri- ata, 2096-101 Trimerella acuminata, 2127 Trimerella ohioensis, 2128-30 Whitfieldella nitida, 2157-61 Zygospira minima, 2173 TYPE SPECIMENS OF PALEOZOIC FOSSILS 821 I/amellibranchiata Goniophora speciosa, 2428 Mytilarca acutirostra, 2822 Pteropoda •Conularia infrequens, 3489 Cephalopoda Nautilus oceanus, 3830 •Orthoceras (Cycloceras) amycus, 3843 Orthoceras (Kionoceras) medullare, 3946 Orthoceras simulator, 4007 Crustacea Bumastus ioxus, 4156, 4157 Dalmanites (Odontochile) vigilans, 4388 Illaenus armatus, 4500 ROCHESTER SHALE Bryozoa Bythopora spinulosa, 4970 Chilotrypa ostiolata, 629 Brachiopoda Lingula lamellata, 1490 Trematospira camura, 2116 Crustacea Proetus corycoeus, 4707 LOCKPORT LIMESTONE Crustacea Dalmanites (Odontochile) limulurus, 4324, 4325 Homalonotus (Trimerus) delphino- cephalus, 4488, 4489, 4492 GUELPH DOLOMITE Brachiopoda Rhinobolus galtensis, 1826, 1827 LOWER SHELBY DOLOMITE Vermes -Cornulites arcuatus, 4967, 4968 Brachiopoda Monomerella noveboracum, 4990-99 Lamellibranchiata Mytilarca acutirostrum, 5032, 5033 Pterinea subplana, 5034 Pterinea undata, 5035 Gastropoda Bellerophon shelbiensis, 5036-40 Coelidium macrospira, 5041 Lophospira bispiralis, 5044 Poleumita crenulata, 5045, 5046 Trematonotus alpheus, 5047-55 Cephalopoda Cyrtoceras cf. brevicorne, 5115 Cyrtoceras erodes, 5116, 5117 Cyrtorhizoceras curvicameratum, 5118-21 Gyroceras farcimen, 5123, 5124 Orthoceras (Dawsonoceras) annu- latum var. americanum, 5127 Orthoceras crebescens, 5128-31 Orthoceras (Kionoceras) darwini, 5132-35 Orthoceras (Kionoceras) medullare, 5136 Orthoceras rectum, 5138 Orthoceras trusitum, 5139, 5140 Poterioceras sp. 5141 Poterioceras sauridens, 5142-49 Protophragmoceras patronus, 5150 Trochoceras costatum,^5i5i, S^S2 Trochoceras desplainense, 5153-55 822 NEW YORK STATE MUSEUM UPPER SHELBY DOLOMITE Cnidaria Syringopora infundibulum, 4935 Brachiopoda Camarotoechia (?) indiancnsis, 4975 Rhynchotreta cuneata var. ameri- cana. 5015 Spirifer cf. bicostatus, 5017 Spirifer crispus, 5018, 5019 Gastropoda Diaphorostoma niagarense, 5042- Eotomaria galtensis, 5043 Trochonema cf. fatuum, 5056 Crustacea Proetus sp., 5156-58 Crustacea SAUNA BEDS Emmelezoe decora, 4427-36 praece- Pseudoniscus roosevelti, 4762-65 Ceratiocaris (Limnocaris) dens, 4179-84 COBLESKILL (CORALLINE) LIMESTONE Cnidaria Favosites niagarensis, 273, 274 Ptychonema tabulatum, 310 Brachiopoda Rhynchonella — ?, 1852 Rhynchonella (?) lamellata, 1853 Spirifer crispus, 1925 Strophomena (?) bipartita, 2082-84 Whitfieldella (?) nucleolata, 2162-65 Lamellibranchiata Limoptera ? limaeformis, 2617, 2618 Pterinea securiformis, 3051, 3052 Tellinomya ? (Ctenodonta?) equilat- era, 3195 Gastropoda Bucania sp. 3258, 3259 Diaphorostoma sp. 3273 Murchisonia ? obtusa, 3347 Murchisonia ?/ terebralis, 3349 Pleurotomaria subdepressa, 3444 Cephalopoda Phragmoceras corallophilum, 4058,. 4059 Phragmoceras ? expansum, 4060 Trochoceras gebhardi, 4113, 4114 Trochoceras turbinatum, 4121 Crustacea Calymmene camerata, 4163-65 Lichas (Dicranogmus) ptyonurus,. 4555-57 Bellerophon auriculatus, 3208 RONDOUT WATER LIME Crustacea Eurypterus remipes, 4465 Eurypterus dekayi, 4461 Eurypterus pachycheirus, 4462, 4463 Pterygotus buffaloensis, 4769 MANLIUS Cnidaria Chaetetes (Monotrypella) arbuscu- lus, 220-24 Cyathophyllum hydraulicum, 240-43 Echino dermata Camarocrinus stellatus, 375-77 Vermes Tentaculites gyracanthus, 572, 573 Brachiopoda Orbi/:uloidea numulus, 1640 Orthothetes hydraulicus, 1686, 1687 LIMESTONE Spirifer eriensis, 1966, 1967 Whitfieldella cf. laevis, 2154, 2155 Whitfieldella cf. rotundata, 2166 Whitfieldella sulcata, 2167-69 Lamellibranchiata Pterinopecten ? obscurus, 3072 Gastropoda Loxonema sp. ?, 3312 Crustacea Beyrichia clarkii, 4141 Leperditia scalaris, 4520-23 TYPE SPECIMENS OF PALEOZOIC FOSSILS 82,3 LOWER DEVONIC Brachiopoda Retzia adrieni, 1821, 1822 Lamellibranchiata Actinopteria eschwegii, 2198 Grammysia (sp.~), 2442 Crustacea Dalmanites australis, 4274 Dalmanites galea, 4322 Dalmanites gemellus, 4323 Dalmanites maecuruus, 4328, 4329 Dalmanites (Odontochile) meeki, 4330, 4331 Homalonotus (Calymmene) acanthu- rus, 4466 Phacops menurus, 4644 Phacops scirpeus, 4676 HELDEKBEEGIAN Protozoa .Ischadites squamifer, 42 Cnidaria Chaetetes (Monotrypella) abruptus, 219 Ditoecholasma fanninganum, 256, 257 Enterolasma waynense, 260-62 Laccophyllum acuminatum, 288-89 Vermipora robusta, 342 Vermipora serpuloides, 347, 348 Bryozoa Fenestella frequens, 693 Stictopora alternata, 959 Stictopora papillosa, 995, 996 Brachiopoda Anastrophia verneuili, 1091 Atrypina imbricata, 1143-45 Aulopora subtenuis, 207 Coelospira concava, 1256-60 Dalmanella quadrans, 1359 Eatonia medialis, 1381 Eatonia sinuata, 1382 Merista tennesseensis, 1538, 1539 Merista typus, 1540, 1541 Meristella bella, 1544, 1545 Nucleospira elegans, 1614 Nucleospira ventricosa, 1615, 1617 Orthothetes woolworthanus, 1708 Parazyga deweyi, 1710-12 Pholidops ovata, 1740, 1741 Rhynchonella (?) semiplicata, 1855- 58 Rhynchospira formosa, 1859, 1860 Schizophoria multistriata, 1882 Sieberella galeata, 1897-99 Spirifer concinnus, 1924 Spirifer macropleura, 1988 Stenochisma formosa, 2035 Strophonella punctulifera, 2089 Strophonella radiata, 2090, 2091 Trematospira multistriata, 2117-20 Uncinulus abruptus, 2140-42 Uncinulus mutabilis, 2143 Uncinulus nobilis, 2144, 2145 Wilsonia ventricosa, 2170, 2171 Lamellibranchiata Megambonia (?) aviculoidea, 2714 Gastropoda Bucania profunda, 3260 Euomphalus disjunctus, 3299 Holopea danai, 3304 Holopea ? elongata, 3305, 3306 Loxonema fitchi, 3321 Loxonema ? obtusum, 3326 Platyceras incile, 3384, 3385 Platyceras perlatum, 3390 Platyceras pileiforme, 3391 Platyceras platystoma, 3392 Platyceras plicatum, 3393, 3394 Platyceras retrorsum, 3395 Platyceras retrorsum var. abnorme, 3396 Platyceras sinuatum, 3398 Platyceras spirale, 3399-401 Platyceras trilobatum, 3407 Platyceras ventricosum, 3409 Strophostylus fitchi, 3480, 3481 Pteropoda Hyplithus centennialis, 3502, 3503 Cephalopoda Orthoceras rude, 3996 824 NEW YORK STATE MUSEUM Crustacea Cordania macrobius, 4222 Cyphaspis coelebs, 4233 Dalmanites (Coronura) emarginatus, 4317 Dalmanites micrurus, 4332, 4334 COEYMANS Cnidaria Favosites sphaericus, 278 Echinodermata Lepadocrinus gebhardi, 423, 424 Mariacrinus plumosus, 429 Mariacrinus ramosus, 430 Bryozoa Lichenalia torta, 806, 807 Lamellibranchiata Actinopteria manticula, 2205, 2206 Dalmanites (Odontochile) pleurop- tyx, 4355 Lichas (Conolichas) pustulosus, 4559-64, 4567, 4568 Phacops logani, 4638, 4639 LIMESTONE Actinopteria obliquata, 2210, 2211 Pterinea naviformis, 3045-47 Pterinopecten subequilateralis, 3083 Cephalopoda Orthoceras desideratum, 3889 Crustacea Beyrichia oculina, 4144 Beyrichia parasitica, 4145 Bronteus barrandii, 4149 Proetus protuberans, 4748 NEW SCOTLAND BEDS Cnidaria Aulopora elongata, 196, 197 Aulopora schohariae, 200-1 Aulopora subtenuis, 202-6 Aulopora tubula, 208, 209 Chaetetes (Monotrypella) abruptus, 218 Chaetetes (Monotrypella) arbusculus, , 225 Enterolasma strictum, 258, 259 Favosites helderbergiae, 269-72 Favosites proximus, 275, 276 Favosites sphaericus, 277, 279 Michelinia lenticularis, 297 Vermipora robusta, 343 Vermipora serpuloides, 344-46 Zaphrentis roemeri, 357 Echinodermata Aspidocrinus digitatus, 372 Brachiocrinus nodosarius, 373, 374 Coronocrinus polydactylus, 381 Mariacrinus stoloniferus, 431 Vermes Cornulites modestus, 509 Tentaculites elongatus, 561 Bryozoa Callopora cellulosa, 602-4 Callopora perelegans, 605-8 Callotrypa heteropora, 609-14 Callotrypa macropora, 615, 616 Callotrypa oculifera, 617 Callotrypa paucipora, 618 Callotrypa striata, 619, 620 Callotrypa unispina, 621 Ceramopora maculata, 626, 627 Ceramopora ? parvicella, 628 Coelocaulis mediopora, 634 Coelocaulis venusta, 635-40 Diamesopora constricta, 649-53 Fenestella (sp. ?), 657 Fenestella adornata, 658, 659 Fenestella adrastea, 660, 661 Fenestella althaea, 667-69 Fenestella cleia, 677, 678 Fenestella coronis, 679-82 Fenestella crebripora, 683 Fenestella curvijunctura, 688 Fenestella hestia, 695 Fenestella idalia, 696, 697 Fenestella juncea, 698 Fenestella noe, 704-6 Fenestella parallela, 710 Fenestella ph'ilia, 712 Fenestella quadrula, 718-20 Fenestella spio, 722 Fenestella stricta, 724 Fenestella thyene, 727-29 Fistulipora parasitica, 749 Fistulipora ponderosa, 751 Hemitrypa biserialis, 786, 787 TYPE SPECIMENS OF PALEOZOIC FOSSILS Hemitrypa biserialis var. exilis, 788, 789 Lichenalia crassa, 793 Lichenalia distans, 795 Lichenalia maculosa, 797, 798 Lichenalia serialis, 802, 803 Lichenalia torta, 805, 808, 809 Monotrypa ? spinulosa, 815 Monotrypella densa, 816 Paleschara ? (Lichenalia ?) bilatera- lis, 818 Paleschara ? dissimilis, 819, 820 Paleschara incrustans, 821 Paleschara ? radiata, 825 Polypora (sp. indet.}, 830 Polypora arata, 831, 832 Polypora compacta, 839 Polypora compressa, 840-42 Polypora eudora, 850-52, 4971 Polypora lilaea, 861 Polypora obliqua, 864 Polypora paxillata, 865, 866 Ptilodictya tenuis;, 893, 894 Ptilodictya nebulosa, 885-88 Ptilodictya tenuis, 893, 894 Rhinidictya granulosa, 916, 917 Rhombopora granilinea, 926 Rhombopora ovatipora, 932, 933 Rhombopora parallela, 934 Rhombopora regularis, 935-42 Rhombopora rhombifera, 944-50 Stictopora granatula, 965 Synocladia (? sp.\ 1015 Thamniscus ? cisseis, 1023-25 Thamniscus fruticella, 1026 Thamniscus ? nysa, 1030, 1031 Thamniscus variolatus, 1032-38 Trematopora ? (Trematella ?) corti- cosa, 1041-48 Unitrypa nervia, 1055-57 Unitrypa nervia var. constricta, 1058, 1059 Unitrypa praecursor, 1060, 1061. Brachiopoda Leptaenisca adnascens, 1438 Trematospira perforata, 2125 Lamellibranchiata Actinopteria pauciradiata, 2212 Actinopteria textilis, 2223-26 Aviculopecten aequiradiatus, 2234 Aviculopecten bellulus, 2235 Aviculopecten schohariae, 2291 Megambonia (?) obscura, 2721 Megambonia (?) suborbicularis, 2722 Pterinea halli, 3043 Pteropoda Conularia huntiana, 3488 Cephalopoda Orthoceras helderbergiae, 3906 Orthoceras pauciseptum, 3969 Crustacea Ceratocephala (Dicranurus) hamata, 4190-94 Ceratocephala (Acidaspis) tubercu- lata, 4196-4200 Cordania cyclurus, 4213-15 Dalmanites (Corycephalus) dentatus, 4310, 4311 Dalmanites micrurus, 4333 Dalmanites (Probolium) nasutus, 4342-47 Dalmanites (Odontochile) pleurop- tyx, 4353, 4356 Dalmanites (Probolium) tridens, 4385-87 Homalonotus (Trimerus) vanuxemi, 4498 Lichas (Conolichas ?) sp. ?, 4529 Lichasi (Arges) consanguineus, 4530 Lichas (Conolichas) pustulosus, 4558, 4565. 4566 Phacops logani, 4637 BECRAFT LIMESTONE E chinoderxnata Mariacrinus macropetalus, 427, 428 PORT EWEN BEDS Pteropoda Hyolithus centennialis, 3502, 3503 826 NEW YORK STATE MUSEUM OEISKANIAN Cnidaria Cladopora smicra, 232-34 Cladopora styphelia, 235-36 Vermipora streptocoelia, 349, 350 Echinoderxnata Edriocrinus becraftensis, 398 Vermes \ Autodetus beecheri, 481-86 Cornulites cingulatus, 505-8 Spirorbis assimilis, 548, 549 Tentaculites (?) acus, 550-56 Tentaculites elongatus, 562-66 Bryozoa Hederella arachnoidea, 772 Hederella gracilior, 782 Hederella magna, 784 Hederella ramea, 785 Brachiopoda Anoplia nucleata, 1092-94 Brachyprion majus, 1155-60 Brachyprion schuchertanum, 1162-67 Camarotoechia (sp.) cf. dryope, 1184 Camarotoechia oblata, 1197 Chonetes hudsonicus, 1219-23 Chonostrophia complanata, 1234-40 Coelospira concava, 1261-64 Coelospira dichotoma, 1265-68 Crania cf. bella, 1278, 1279 Crania pulchella, 1285-87 Cryptonella (?) fausta, 1298-1300 Cyrtina varia, 1334-38 Hipparionyx proximus, 1401 Leptocoelia fimbriata, 1448-51 Leptocoelia flabellites, 1452-56 Leptostrophia lincklaeni, 1468 . Leptostrophia magnifica, 1469-71 Leptostrophia cf. magnifica, 1472 Leptostrophia magniventra, 1473 Leptostrophia oriskania, 1475-81 Megalanteris ovalis, 1535-37 Meristella lenta, 1553 Meristella lentiformis, 1554-57 Meristella ? vascularia, 1569-71 Meristella walcotti, 1572-74 Metaplasia pyxidata, 1585-87 Oriskania sinuata, 1652-54 Orthothetes becraftensis, 1659-69 Pholidops sp. ?, 1733, 1734 Pholidops terminalis, 1744-46 Plethorhyncha barrandii, 1750, 1751 Rensselaeria ovoides, 1816-20 Rhipidomella oblata, 1842 Spirifer arenosus, 1903, 1905, 1906 Stropheodonta vascularia, 2081 Trematospira multistriata, 2121-24 Lamellibranchiata Actinopteria communis, 2185, 2186 Actinopteria insignis, 2200-3 Actinopteria textilis var. arenaria, 2227, 2228 Aviculopecten gebhardi, 2256, 2257 Conocardium inceptum, 2328-30 Cypricardinia lamellosa, 2350-52 Megambonia bellistriata, 2715 Megambonia crenistriata, 2717-19 Megambonia (?) lamellosa, 2/20 Palaeopinna flabellum, 2961 Pterinopecten proteus, 3073-77 Pterinopecten pumilus, 3078 Pterinopecten signatus, 3080 Pterinopecten subequilateralis, 3084 Gastropoda Cyrtolites expansus, 3265-68 Diaphorostoma desmatum, 3275-79 Diaphorostoma ventricosum, 3294-97 Platyceras gebhardi, 3383 Platyceras nodosum, 3386-89 Strophostylus expansus, 3478, 34/9 Pteropoda Conularia lata, 3490 Crustacea Beyrichia sp. ?, 4140 Ceratocephala (Acidaspis) tubercu- lata. 4201 Cordania becraftensis, 4207-12 Cordania hudsonica, 4221 Cyphaspis minuscula, 4248, 4249 Dalmanites bisignatus, 4277-79 Dalmanites (Odontochile) phacoo- tyx, 4352 Dalmanites (Synphoria) stemmatus, 4370-81 Dalmanites (Synphoria) stemmatus var. convergens, 4382-84 Homalonotus major, 4493 TYPE SPECIMENS OF PALEOZOIC FOSSILS 827 Phacops correlator, 4611 Phacops cristata var. pipa, 4633 Phacops logani, 4640-43 Proetus conradi, 4701-6 GRAND GREVE LIMESTONE Crustacea Proetus phocion, 4746 MIDDLE DEVONIC CSiidaria Cladopora magna, 229, 230 Cladopora palmata, 231 Prismatophyllum davidsoni, 307 Brachiopoda Ptychospira ferita, 1802 Ptychospira longirostris, 1803 Schizophoria iowensis, 1881 Spirifer ligus, 1977 Vitulina pustulosa, 2147, 2148 Gastropoda Diaphorostoma furmanianum, 3281 Pleurotomaria rochana, 3442 Crustacea Dalmanites (Cryphaeus) paituna, 4348, 4349 Homalonotus oiara, 4494 Proetus haldemani, 4724 Proetus nevadae, 4743 Kionelasma herzeri, 285 Protozoa Ichadites bursiformis, 41 x Cnidaria Zaphrentis ? dissimilis, 354 Bryozoa Ptiloporina pinnata, 899 Brachiopoda Amphigenia elongata, 1082 Amphigenia elongata var. undulata, 1088 Atrypa impressa, 1113, 1114 Centronella glans-fagea, 1207, 1209 Cyrtina hamiltonensis, 1324, 1325 Douvillina inequiradiata, 1373-75 Leptostrophia perplana, 1461 Meristella nasuta, 1558-63 Nucleospira concinna, 1601 Orthothetes pandora, 1688-96 Pentamerella arata, 1724 Pholidops areolata, 1735, 1736 Rhipidomella alsa, 1829-34 Rhipidomella peloris, 1844-47 Rhynchospira subglobosa, 1861 Seminula rogersi, 1887, 1888 ULSTERIAN Cnidaria I Kionelasma mammiferum, 286, 287 SOHOHARIE GRIT Spirifer duodenarius, 1962-65 Spirifer fimbriatus, 1968, 1969 Spirifer macer, 1979-84 Spirifer raricosta, 2018-21 Spirifer murchisoni, 2006-10 Spirifer saffordi, 2025-27 Stropheodonta alveata, 2053, 2054 Stropheodonta callosa, 2055-60 Stropheodonta crebristriata, 2068-70 Stropheodonta demissa, 2071-73 Stropheodonta parva, 2078 Lamellibranchiata Conocardium' cuneus, 2308-16 Conocardium cuneus var. attenua- tum, 2317-23 Conocardium cuneus var. nasutum, 2334-36 Cypricardinia planulata, 2353, 2354 Goniophora ? alata, 2405, 2406 Goniophora perangulata, 2420-23 Grammysia praecursor, 2492 Modiomorpha regularis, 2801 Modiomorpha schoharie, 2805 Mytilarca (Plethomytilus) arenacea, 2823 828* NEW YORK STATE MUSEUM Mytilarca pyramidata, 2834, 2835 Panenka dichotoma, 2963, 2964 Schizodus (?) fissus, 3147, 3148 Grastropoda Cycfonema doris, 3262 Diaphorostoma aplatum, 3274 Loxonema robusta, 3328, 3329 Loxonema solidum, 3334, 3335 Loxonema ? subattenuatum, 3336-39 Macrochilus ? (Pleuronema ?) pri- maevus, 3343, 3344 Platyceras dumosum, 3379 Pleurotomaria arata, 3415 Straparollus clymenioides, 3463-40 Straparollus inops, 3476 Pteropoda Hyolithus ligea, 3510, 351.11 Hyolithus principalis, 3512, 3513 Cephalopoda Cyrtoceras (Zitteloceras) aemulum, 3591-96 Cyrtoceras (Zitteloceras) aegeria, 3603-15 Cyrtoceras (Rhyticeras) jason, 3618- 20 Eudoceras pandum, 3635-37 Gomphoceras absens, 3651-53 Gomphoceras beta, 3656, 3657 Gomphoceras (Poterioceras) clava- tum, 3658 Gomphoceras ? cruciferum, 3659 Gomphoceras (Poterioceras) fax, 3661 Gomphoceras illaenus, 3662 Gomphoceras rude, 3679 Gyroceras (Cophinoceras) spinosum, 3692-706 Gyroceras validum, 3722, 3723 Orthoceras carnosum, 3865 Orthoceras cingulum, 3866, 3867 Orthoceras collatum, 3868, 3869 Orthoceras (Spyroceras) creon, 3875 Orthoceras duramen, 3890 Orthoceras fluctum, 3900, 3901 Orthoceras luxum, 3915-35 Orthoceras masculum, 3943, 3944 Orthoceras medium, 3945 Orthoceras (Cycloceras) multicinc- tum, 3948-50 Orthoceras oppletum, 3960-62 Orthoceras (Geisonoceras) pelops, 3970-77 Orthoceras pervicax, 3979 Orthoceras pravum, 3980-85 Orthoceras procerum, 3087-94 Orthoceras stylus, 4009-11 Orthoceras tantalus, 4020-23 Orthoceras tetricum, 4028-32 Orthoceras (Dawsonoceras) thoas, 4036-38, 4040-43 Orthoceras varum, 4046-48 Orthoceras vastator, 4049-51 Orthoceras zeus, 4052, 4053 Trochoceras barrandei, 4100-2 Trochoceras biton, 4103 Trochoceras (Sphyradoceras) clio, 4104-8 Trochoceras (Sphyradoceras) dis- coideum, 4109 Trochoceras eugenium, 4110-12 Trochoceras obliquatum, 4115 Trochoceras orion, 4116 Trochoceras pandion, 4117-20 Crustacea Calymmene platys, 4167-74 Ceratocephala (Odontopleura) cal- licera, 4189 Cordania arenicola, 4206 Cyphaspis minuscula, 4243 Dalmanites (Synphoria) anchiops, 4261-69 Dalmanites (Synphoria) anchiops var, armatus, 4270-72 Dalmanites (Synphoria) anchiops var. sobrinus, 4273 Dalmanites (Odontochile) concin- nus, 4307, 4308 Dalmanites (Coronura) emarginatus, 4318, 4319 Lichas (Terataspis) grandis, 4542-49 Lichas (Arges) hispidus, 4553 Phacops cristata, 4612-21, 4623 Proetus sp. ?, 4602, 4693 Proetus angustifrons, 4694-96 Proetus conradi, 4700 Proetus crassimarginatus, 4708, 4711, 4712 Proetus curvimarginatus, 4715-19 Proetus hesione, 4725 Proetus latimarginatus, 4726-31 TYPE SPECIMENS OF PALEOZOIC FOSSILS 829 PENDLETON SANDSTONE Brachiopoda Seminula rogersi, 1887, 1888 ONONDAGA Cliidaria Clisiophyllum oneidaense, 237 Coleophyllum romingeri, 238 Cylindrophyllum elongatum, 246 Phillipsastraea rugosa, 299 Placophyllum tabulatum, 300 Prismatophylum rugosum, 308, 309 Ptychophyllum striatum, 311 Scenophyllum conigerum, 312, 313 Streptelasma aequidistans, 323 Streptelasma lamellatum, 325 Synaptophyllum baculoideum, 334, 335 Synaptophyllum segregatum, 336 Synaptophyllum simcoense, 337, 338 Triplophyllum nodulosum, 340 Triplophyllum terebratum, 341 Zaphrentis complanatum, 353 Zaphrentis fastigata, 355 Zaphrentis sentosa, 358, 359 Zaphrentis tabulata, 361 Echinodermata Arachnocrinus bulbosus, 371 Vermes Coleolus crenatocinctus, 497 Tentaculites scalariformis, 576-78 Bryozoa Acanthoclema alternatum, 579 Acanthoclema divergens, 580 Acanthoclema triseriale, 593 Clonopora fasciculata, 630 Clonopora incurva, 631 Coelocaulis aculeolata, 632 Coelocaulis irregularis, 633 Coscinium striaturum, 642 Crisinella scrobiculata, 643 Diamesopora camerata, 648 Fenestella aequalis, 662 Fenestella biseriata, 676 Fenestella disbanda, 689, 690 Fenestella granifera, 694 Fenestella nexilis, 703 Fenestella parallela, 707-9 Fenestella peculiaris, 711 LIMESTONE Fenestella sinuosa, 721 Fenestella tuberculata, 730 Fistulipora lamellata, 741, 742 Glauconome nodata, 766 Glauconome sinuosa, 767 Glauconome tenuistriata, 768-70 Lichenalia permarginata, 800 Polypora carinella, 834 Polypora celsipora, 835-38 Polypora crebescens, 843 Polypora distans, 844-49 Polypora flabelliformis, 853 Polypora largissima, 854 Polypora perangulata, 867 Polypora propria, 868-70 Polypora rigida, 872> 873 Prismopora paucirama, 881 Prismopora sparsipora, 882, 883. Ptiloporina disparilis, 898 Reteporina rhombifera, 909 Rhombopora scutulata, 951 Selenopora complexa, 956, 957 Stictopora fruticosa, 964 Stictopora invertis, 988 Stictopora linearis, 991, 992 Stictopora perarcta, 997 Stictopora rhomboidea, 1001 Stictopora rigida, 1002 Stictopora semistriata, 1003, 1004 Thamniscus multiramus, 1027-29 Thamnotrypa divaricata, 1039 Trematella glomerata, 1040 Tropidopora nana, 1053 Unitrypa lata, 1054 Brachiopoda Amphigenia elongata, 1077-81, 1083- 87 Athyris vittata, 1109-11 Atrypa reticularis, 1116, 1117, 1121, 1 122, 1124 Atrypa spinosa, 1130 Camarotoechia eucharis, 1174, 1175 Camarotoechia rhomboidalis, 1172, H73 83o NEW YORK STATE MUSEUM Camarotoechia tethys, 1203 Centronella glans-fagea, 1210, 1211 Centronella ovata, 1213 Charionella scitula, 1214, 1215 Chonostrophia reversa, 1241' Coelospira acutiplicata, 1251, 1252 Craniella hamiltoniae, 1290 Coelospira Camilla, 1253-55 Crania crendstriata, 1281, 1282 Cyrtina1 biplicata, 1322 Cyrtina crassa, 1323 Dalmanella lenticularis, 1348, 1349 Douvillina inaequistriata, 1376 Eunella sullivanti, 1393-95 Meristella doris, 1546, 1547 Meristella nasuta, '1564, 1565 Nucleospira concinna, 1602, 1612 Orthothetes pandora, 1697-1700 Pentagonia unisulcata, 1720 Pholidops patina, 1742 Productella navicella, 1782 Rhipidomella cleobis, 1835 Rhipidomella livia, 1841 Rhipidomella semele, 1848, 1849 Selenella gracilis, 1886 Spirifer arenosus, 1904 Spirifer fimbriatus, 1971 Spirifer gregarius, 1973 Spirifer macrothyris, 1989 Spirifer raricosta, 2022-24 Stropheodonta crebristriata, 2074 Stropheodonta patersoni, 2079, 2080 Strophonella ampla, 2086, 2087 Lamellibranchiata Aviculopecten cleon, 2241 Clinopistha telliniformis, 2305, 2306 Conocardium cuneus var. trigonale, 2327 Cypricardinia indenta, 2343-45 Glossites teretis, 2387 Lyriopecten dardanus, 2692 Megambonia cardiiformis, 2716 Paracyclas elliptica, 2973, 2974 Pararca precedens, 2993 Pterinea grandis, 3042 Pterinea pinguis, 3048, 3049 Pterinopecten undosus, 3091 Schizodus tumidus, 3156 Gastropoda Bellerophon curvilineatus, 3215-18 Bellerophon hyalinus, 3220 Cyrtonella horrida, 3269 Diaphorostoma lineatum, 3282-85 Diaphorostoma turbinatum, 3292 Loxonema robustum, 3330 Loxonema sicula, 3331-33 Naticopsis comperta, 3353 Phanerotinus laxus, 3365 Platyceras argo, 3366 Platyceras crassum, 3375 Platyceras (Orthonychia) dentalium, 3376, 3377 Platyceras dumosum, 3378, 3380 Platyceras erectum, 3382 Platyceras undatum, 3408 Pleuronotus decewi, 3410 Pleurotomaria lucina, 3434 Pleurotomaria macisaacsi, 3435 Pleurotomaria nitella, 3436 Pleurotomaria quadrilix, 3441 Pteropoda Hyolithus ceratophilus, 3504 Cephalopoda Cyrtoceras (Zitteloceras) citum, 3598-3602 Cyrtoceras metula, 3622 Cyrtoceras morsum, 3623 Gomphoceras absens, 3654 Gomphoceras eximium, 3660 Gomphoceras (Poterioceras) impar, 3663 Gomphoceras mitra, 3665 Gyroceras (Rhyticeras) cyclops,3686 Gyroceras laciniosum, 3687 Gyroceras (Halloceras) matheri, 3688, 3689 Gyroceras (Zitteloceras) nereus, 3690 Gyroceras (Halloceras) paucinodus, 3691 Gyroceras (Zitteloceras) trivolve, 3709-16 Gyroceras (Halloceras) undulatum, 3717-21 Nautilus (Discites) inopinatus, 3816 Orthoceras (Spyroceras) geneva, 3905 TYPE SPECIMENS OF PALEOZOIC FOSSILS' 831 Orthoceras (Kionoceras) inoptatum, 3908 Orthoceras (Spyroceras) profundum, 3995 Orthoceras sceptrum, 3998 Orthoceras (Dawsonoceras) thoas, 4034, 4035, 4039, 4040 Crustacea Beyrichia kloedeni var., 4142 Beyrichia subquadrata, 4146 Bollia bilobata, 4147 Ceratocephala sp. 4185 Ceratocephala (Odontopleura) cal- licera, 4186-88 Cordania gemmaea, 4219, 4220 Cordania varicella, 4223-25 Cyphaspis diadema, 4238 Cyphaspis hybrida, 4240 Cyphaspis minuscula, 4244-47 Cyphaspis stephanophora, 4253-56 Dalmanites (Odontocephalus) aege- ria, 4258-60 Dalmanites (Odontocephalus) bifi- dus, 4275; 4276 Dalmanites (Odontochile) calypso, 4305 J j Dalmanites (Cryphaeus) comis, 4306 Dalmanites (Odontocep-halus ?) cor- onatus ? 4309 Dalmanites (Coronura) diurus, 4312- 16 Dalmanites (Odontochile) erinus, 4320, 4321 Dalmanites (Coronura ?) macrops, 4327 Dalmanites (Coronura) myrmeco- phorus, 4335-41 Dalmanites (Odontochile) phacop- tyx, 4350, 4351 Dalmanites (Odontochile) pleurop- tyx, 4354 Dalmanites (Corycephalus) pyg- maeus, 4357, 4358 Dalmanites (Odontocephalus) selen- urus 4359-68 Dalmanites (Cryphina) serrulus, 4369 Eurychilina reticulata, 4452 Lichas (Arges) contusus, 4531, 4532 Lichas (Ceratolichas) dracon, 4534- 36 Lichas (Arges) eriopis, 4537-41 Lichas (Ceratolichas) gryps, 4550-52 Lichas (Arges) hispidus, 4554 Moorea kirkbyi, 4592 Palaeocreusia devonica, 4606 Phacops anceps, 4609 Phacops cristata, 4622 Phacops cristata var. pipa, 4627-32, 4634-36 Primitia clarkei, 4685 Proetus canaliculatus, 4697 Proetus clarus, 4698, 4699 Proetus crassimarginatus, 4709, 4710, 4713, 4714 Proetus delphinulus, 4720 Proetus folliceps, 4721-23 Proetus microgemma, 4740, 4741 Proetus ovifrons, 4744, 4745 Proetus planimarginatus, 4747 Proetus stenopyge, 4761 Turrilepas cancellata, 4828 Turrilepas flexuosa, 4832 Pisces Machaeracanthus sulcatus, 4855 MAECELLUS SHALE Spongiae Dictyospongia (?) marcellia, 90 Vermes Coleolus acicula, 494 Coleolus (Dentalium ?) aciculatus, 495 Brachiopoda Ambocoelia nana, 4974 Camarotoechia pauciplicata, 4976, 4977 Camarotoechia prolifica ?, 4978 Chonetes mucronatus, 1230 Chonetes scitula, 4979, 4980 Crania recta, 4984-86 Liorhynchus limitare, 1532 Meristella barrisi, 1542, 1543 Oehlertella exilis, 1626 Orbiculoidea media, 1636 Orthothetes bellulus, 1670, 1671 Spirifer mucronatus, 1996 Strophalosia truncata, 2051 832 NEW YORK STATE MUSEUM Lamellibranchiata Actinopteria muricata, 2207-9 Aviculopecten (Pterinopecten ?) in- validus, 2264 Buchiola speciosa, 5023 Leptodesma marcellense, 5028, 5029 Liopteria laevis, 2652-56 Lucina (?) livonensis, 2674 Lunulicardium curtum, 2677 'Lunulicardium fragile, 5030, 5031 Lunulicardium marcellense, 2687, 2688 Lunulicardium rude, 2691 Modiomorpha alta, 2764 Nuculites triqueter, 2883 Panenka equilatera, 2965 Panenka lincklaeni, 2966-68 Panenka mollis ?, 2969 Panenka ventricosa, 2972 Pterinopecten exfoliatus, 3061, 3062 Gastropoda Loxonema hamiltoniae, 3323 Loxonema minusculum, 3325 Onychochilus nitidulus, 3357-59 Pteropoda Conularia continens, 3485, 3486 Styliolina fissurella, 3524, 3525 Styliolina fissurella var. strigata, 3534. 3535 Cephalopoda Agoniatites expansus, 3540-45 Agoniatites expansus var. nodiferus, 3546 Anarcestes plebeiformis, 3548-58 AGONIATTTE Lamellibranchiata Lunulicardium rude, 2691 Panenka ventricosa, 2972 Gastropoda Macrochilina onondagensis, 3345 Cephalopoda Agoniatites expansus, 3540-45 Agoniatites expansus var. modiferus, 3546 Cyrtoceras alternatum, 3597 Gomphoceras (Poterioceras) ovi- forme, 3668-71 Gomphoceras solidum, 3680 Bactrites clavus, 3567 Cyrtoceras alternatum, 3597 Gomphoceras mitriforme, 3666 Gomphoceras (Poterioceras) ovi- forme, 3668-71 Gomphoceras solidum, 3680 GyrOceras transversum, 3707, 3708 Nautilus (Nephriticeras) bucinurn,. 3807 Nautilus (Nephriticeras) liratus, 3819, 3820 Nautilus (Discites) marcellensis, 3826-28 Orthoceras aptum, 3845 Orthoceras (Kionoceras) fenestrula- turn, 3899 Orthoceras fustis, 3904 Orthoceras (Spyroceras) incarcera- tum, 3907 Orthoceras (Kionoceras) marcel- lense, 3936-42 Orthoceras (Spyroceras) nuntioides, 3951 Orthoceras (Kionoceras) stafford- ense, 4008 Orthoceras (Cycloceras) thestor, 4033 Parodiceras discoideum, 4055-57 Thoracoceras wilsoni, 4079, 4080 Crustacea Rhinocaris veneris, 4794 Pisces Dinichthys halmodeus, 4849, 4850 Dinichthys lincolni, 4851 LIMESTONE Gyroceras transversum, 3707, 3708 Nautilus (Nephriticeras) bucinum, 3807 Nautilus (Nephriticeras) liratus, 3819. 3820 Nautilus (Discites) marcellensis, 3826-28 Orthoceras aptum, 3845 Orthoceras fustis, 3904 Orthoceras (Kionoceras) marcel- lense, 3936-42 Parodiceras discoideum, 4O55-57 Thoracoceras wilsoni, 4079, 4080 TYPE SPECIMENS OF PALEOZOIC FOSSILS 833 ANARGESTES LIMESTONE Cephalopoda Anarcestes plebeiformis, 3548-58 STAFFORD Brachiopoda Ambocoelia nana, 49/4 Camarotoechia pauciplicata, 4976, 4977 Camarotoechia prolifica ?, 4978 Chonetes scitulus, 4979, 4980 Crania recta, 4984-86 Meristella barrisi, 1542, 1543 Lamellibranchiata Leptodesma marcellense, 5028, 5029 LIMESTONE Lunulicardium fragile, 5030, 5031 Pterinopecten exfoliatus, 3062 Gastropoda Onychochilus nitidulus, 3357-59 Cephalopoda Orthoceras (Kiomoceras) fenestrula- tum, 3899 Orthoceras (Kionoceras) Stafford- ense, 4008 HAMILTON BEDS Plantae Celluloxylon primaevum, 9 Spongiae Clathrospongia (?) hamiltonensis, 68 Cnidaria Blothrophyllum conatum, 210-12 Ceratostigma papillata, 2115-17 Cyathophyllum galerum, 239 Cyathophyllum nanum, 244 Cyathophyllum palum, 245 [244] Cystiphyllum varians 247-50 [259] Favosites arbusculus, 264 Heliophyllum irregulare, 280-82 Heliophyllum reflexum, 283, 284 Lopholasma carinatum, 291-93 Stereolasma rectum, 318-20 Stereolasma ungula, 321, 322 Zaphrentis anipla, 351, 352 Zaphrentis halli, 356 Zaphrentis simplex, 360 Echinodermata Agelacrinites hamiltonensis, 362 Aorocrinus ? cauliculus, 365-67 Aorocrinus ? pocillum, 368, 369 Aorocrinus ? praecursor, 370 Dolatocrinus troosti, 383, 385-97 Eleutherocrinus whitfieldi, 399-405 Eugaster logani, 409 Gennaeocrinus eucharis, 410, 411 Gennaeocrinus nyssa, 412-15 Gilbertsocrinus spinigerus, 416, 417 Megistocrinus depressus, 432, 435 Megistocrinus Ontario, 436, 437 Melocrinus gracilis, 440 Nucleocrinus lucina, 441-43 Pentremites leda, 451, 452 Pentremites whitei, 4965, 4966 Platycrinus eboraceus, 455, 456 Poteriocrinus diffusus, 461, 462 Poteriocrinus nereus, 463 Poteriocrinus nycteus, 464 Rhodocrinus (Acanthocrinus) graci- lis, 466 Rhodocrinus nodulosus, 467, 468 Rhodocrinus spinosus, 469-72 Thylacocrinus clarkei, 475 Vermes Arabellites 0/>.), 476-80 Autodetus lindstroemi, 487 " Clathrocoelia eborica," 488, 489 Coleolus crenatocinctus, 498 Coleolus tenuicinctus, 499-504 Corn/ulites tribulis, 510 Eunicites sp., 518 Oenonites sp., 519 Planolites clarkii, 4969 Tentaculites bellulus, 557-60 Tentaculites gracilistriatus, 567-71 Bryozoa Acanthoclema hamiltonense, 581-87 Acanthoclema scutulatum, 588-91' Acanthoclema sulcatum, 592 Acrogenia prolifera, 594-97 Bactropora curvata, 598 834 XK\Y YORK STATE MUSEUM Bactropora granistriata, 599 Botryllopora socialis, 600, 601 Ceramella scidacea, 622, 623 Ceramopora ? (Lichenalia) foliacea, 624 Ceramopora imbricella, 625 Coscinella elegantula, 641 Cycloporina hemicyclus, 644-47 Favicella inclusa, 655, 656 Fenestella angustata, 670-72 Fenestella assita, 674, 675 Fenestella curvata, 684-87 Fenestella exornata, 691, 692 Fenestella marcida, 699-702 Fenestella planiramosa, 713-17 Fenestella quadrangula, see Polypora quadrangula, 871 Fenestella spissa, 723 Fenestella subtortilis, 725, 726 Fenestrapora biperforata, 731 Fistulipora confertipora, 732-35 Fistulipora constricta, 736 Fistulipora dccipiens, 737 Fistulipora densa, 738 Fistulipora digitata, 739 Fistulipora involvens, 740 Fistulipora longimacula, 743 Fistulipora micropora, 744 Fistulipora minuta, 745, 746 Fistulipora multaculeata, 747 Fistulipora plana, 750 Fistulipora pustulosa, 752 Fistulipora scrobiculata, 753 Fistulipora segregata, 754 Fistulipora serrulata, 755, 756 Fistulipora ? subtilis, 757 Fistulipora trifaria, 758 Fistulipora ? umbilicata, 759 Fistulipora unilinea, 760 Fistulipora variapora, 761-64 Glauconome carinata, 765 Hederella canadensis, 773-77 Hederella cirrhosa, 778 Hederella filiformis, 779-81 Hederella magna, 783 Lichenalia colliculata, 790 Lichenalia confusa, 791 Lichenalia cornuta, 792 Lichenalia cultellata, 794 Lichenalia interaspera, 796 Lichenalia operculata, 799 Lichenalia ramosa, 801 Lichenalia subtrigona, 804 Lichenalia vesciculata, 810, 8n Loculipora perforata, 812-14 Nemataxis simplex, 817 Paleschara intercella, 822, 823 Paleschara pertenius, 824 Paleschara reticulata, 826 Paleschara variacella, 827 Polypora aspectans, 833 Polypora latitruncata, 855-60 Polypora multiplex, 862, 863 Polypora quadrangula, 871 Polyporella fistulata, 874-79 Prismopora dilatata, 880 Ptilodictya parallela, 889 Ptilodictya plumea, 890 Ptilodictya retiformis, 891 Ptilodictya scutulata, 892 Ptilopora nodosa, 895 Ptilopora striata, 896, 897 Reptaria nodata, 900 Reteporina perundulata, 901-8 Reteporina striata, 910-14 Rhombopora bispinulata, 918-21 Rhombopora canaliculata, 922 Rhombopora carinata, 923 Rhombopora elongata, 924, 925 Rhombopora hexagona, 927 Rhombopora immersa, 928 Rhombopora lineata, 929, 930 Rhombopora ornata, 931 Rhombopora reticulata, 043 Rhombopora subquadrata, 952, 953 Rhombopora tortalinea, 954 Rhombopora transversa, 955 Semiopora bistigmata, 958 Stictopora angularis, 960 Stictopora bifurcata, 961 Stictopora crenulata, 962 Stictopora divergens, 963 Stictopora granifera, 966-70 Stictopora incisurata, 971-82 Stictopora incrassata, 983-84 Stictopora interstriata, 985-87 Stictopora limata, 989, 990 Stictopora ovata, 993 Stictopora palmipes, 994 TYPE SPECIMENS OF PALEOZOIC FOSSILS 835 Stictopora permarginata, 998 Stictopora rectalinea, 999 Stictopora recubans, 1000 Stictopora sinuosa, 1005 Stictopora striata,, 1006 Stictopora subcarinata, 1007-9 Stictopora subrigida, 1010 Stictopora trilineata, ion Stictopora tumulosa, 1012-14 Taeniopora exigua, 1016-22 Trernatopora orbipora, 1049, 1050 Trematopora transversa, 1051', 1052 Unitrypa scalaris, 1062-67 Brachiopoda Ambocoelia praeumbona, 1072-74 Ambocoelia spinosa, 1075 Athyris spiriferoides, noi-8 Atrypa reticularis, 1118, 1120, 1123 Atrypa spinosa, 1131-33 Camarotoechia congregata, H79, 1180 Camarotoechia contracta, 1183 Centronella impressa, 1212 Chonetes carinatus, 1216-18 Cranaena romingeri, 1276, 1277 Crania crenistriata, 1280 Crania famelica, 1283 Crania gregaria, 1284 Craniella hamiltoniae, 1288. 1289, 1291-93 Cryptonella planirostris, 1301-3 Cryptonella rectirostris, 1304 Cyclorhina nobilis, 1305 Cyrtia cyrtiniformis, 1314-17 Cyrtina hamiltonensis, 1326-29 Cyrtina umbonata var. alpenensis, 1331-33 Dignomia alveata, 1362-64 Douvillina inaequistriata, 1377-80 Leptostrophia junia, 1457-60 Leptostrophia perplana, 1462-65 Lindstroemella aspidium, 1482, 1483 Lingula compta, 1484 Lingula delia, 1488 Lingula cf. densa, 1489 Lingula nuda, 1491 Lingula compta, 1493-99 Lingulella ? paliformis, 1509-11 Liorhynchus laura, 1530, 153* Liorhynchus multicostum, 1533 Meristella haskinsi, 1548-52 Meristella rostrata, 1568 Newberria johannis, 1599, 1600 Nucleospira concinna, 1603-11, 1613 Oehlertella exilis, 1627 Orbiculoidea doria ?, 1629 Orbiculoidea marginalis, 1633 Orbiculoidea media, 1634, 1635 Orbiculoidea randalli, 1647 Orthothetes chemungensis var. arc- tostriatus, 1682-85 Orthothetes perversus, 1701, 1702 Parazyga hirsuta, 1714-17 Pentagonia unisulcata, 1721, 1722 Pentagonia unisulcata var. biplicata, 1723 Pentamerella pavilionensis, 1725-27 Pholidops hamiltoniae, 1737 Pholidops ? lamellosa, 1738 Pholidops oblata, 1739 Productella dumosa, 1766 Productella papulata, 1789 Productella spinulicosta, i/94'97 Productella tullia, 1798 Rhipidomella leucosia, 1840 Rhipidomella penelope, 1843 Rhipidomella vanuxemi, 1850, 1851 Roemerella grandis, 1869 Spirifer acuminatus, 1900 Spirifer angustus, 1901, 1902 Spirifer asper, 1907 Spirifer audaculus, 1908-18 Spirifer audaculus var. 1919, 1920 Spirifer audaculus var. eatoni, 1921, 1922 Spirifer fimbriatus, 1970 Spirifer granulosus, 1982 Spirifer macronotus, '1985-87 Spirifer marcyi, 1990-92 Spirifer mucronatus, 1994, 1995, 1997- 2002 Spirifer subumbonatus, 2028 Spirifer tullius, 2029-34 Strophalosia radicans, 2049 Strophalosia truncata, 2052 Stropheodonta concava, 2062-67 Stropheodonta demissa, 2075-77 Terebratula ? Ontario, 2114 836 XE\V YORK STATE MUSEUM Trigeria (?) lepida, 2126 Tropidoleptus carinatus, 2133-39 Vitulina pustulosa, 2146, 2149-51 Lamellibranchiata Actinopteria boydi, 2177-84 Actinopteria decussataj 2187-94 Actinopteria pusilla, 2215 Actinopteria subdecussata, 2216-22 Allocardium alternatum, 2230 Aviculopecten bellus, 2236, 2237 Aviculopecten exacutus, 2246-49 Aviculopecten fasciculatus, 2250-55 Aviculopecten idas, 2258-60 Aviculopecten insignis, 2262, 2263 Aviculopecten lautus, 2266 Aviculopecten mucronatus, 2267 Aviculopecten ornatus, 2268-70 Aviculopecten princeps, 2274-83 Aviculopecten scabridus, 2285-90 Buchiola speciosa, 5024 Cimitaria corrugata, 2296-98 Cimitaria elongata, 2299, 2300 Cimitaria recurva, 2301-3 Cypricardinia indenta, 2346-49 Elymella levata, 2373 Elymella nuculoides, 2374, 2375 Glyptodesma erectum, 2388-2402 Glyptodesma erectum var. obliquum, 2403, 2404 Goniophora glaucus, 2410-14 Goniophora hamiltonensis, 2415-17 Goniophora ida, 2418, 2419 Goniophora rugosa, 2424-27 Goniophora truncata, 2434-36 Gosselettia triquetra, 2437-41 Grammysia alveata, 2443-48 Grammysia arcuata, 2449-55 Grammysia bisulcata, 2456-63 Grammysia constricta, 2470-72 Grammysia (Sphenomya) cuneata, 2473-78 Grammysia eriopia, 2481 Grammysia globosa, 2482 Grammysia lirata, 2483-85 Grammysia magna, 2486-88 Grammysia nodocostata, 2489, 2490 Grammysia obsoleta, 2491 Leda diversa, 2503-6 Leda rostellata, 2510-14 Limoptera curvata, 2616 Limoptera macroptera, 2619-26 Limoptera obsoleta, 2627, 2628 Liopteria bigsbyi, 2629-32 Liopteria conradi, 2634-38 Liopteria dekayi, 3639-47 Liopteria gabbi, 2648 Liopteria greeni, 2649-51 Liopteria laevis, 2657 Liopteria leai, 2658, 2659 Liopteria oweni, 2660 Liopteria rafinesquii, 2661-64 Liopteria sayi, 2665-70 Liopteria troosti, 2673 Lunulicardium curtum, 2675, 2676 Lunulicardium fragile, 2680 Lunulicardium ? lineolatum, 2685 Lunulicardium livoniae, 2686 Lyriopecten interradiatus, 2694 Lyriopecten macrodontus, 2695, 2696 Lyriopecten orbiculatus, 2698-700 Lyriopecten tricostatus, 2704 Macrodon hamiltoniae, 2708-13 Microdon (Cypricardella) bellistri- atus, 2723-31 Microdon (Cypricardella) tenuistri- atus, 2742, 2743 Modiella pygmaea, 2744-52 Modiomorpha alta, 2765-72 Modiomorpha arcuata, 2773 Modiomorpha concentrica, 2774-85 Modiomorpha macilenta, 2786, 2787 Modiomorpha mytiloides, 2788-97 Modiomorpha subalata, 2806-17 Mytilarca (Plethomytilus) oviforrnis, 2829-33 Nucula bellistriatus, 2838-42 Nucula corbuliformis, 2843-49 Nucula lamellata, 2852-54 Nucula lirata, 2856-61^ Nucula opima, 2862 Nucula varicosa, 2863-71 Nuculites cuneiformis, 2872, 2873 Nuculites oblongatus, 2874-78 Nuculites subcuneatus, 2879, 2880 Nuculites triqueter, 2881, 2882, 2884, 2885 Nyassa arguta, 2886, 2887 Nyassa recta, 2888-90 Nyassa subalata, 2891 Orthonota carinata, 2893 TYPE SPECIMENS OF PALEOZOIC FOSSILS 837 Orthonota (?) parvula, 2894-96 Orthonota undulata, 2897-901 Palaeoneilo constricta, 2927-30 Palaeoneilo emarginata, 2933-37 Palaeoneilo fecunda, 2938-42 Palaeoneilo muta, 2944-48 Palaeoneilo perplana, 2949 Palaeoneilo plana, 2950-52 Palaeoneilo tenuistriata, 2954-58 Palaeoneilo virginica, 2960 Panenka degener, 2962 Panenka radians, 2970 Panenka retusa, 2971 Paracyclas lirata, 2976-82 Paracyclas tenuis, 2987-90 Pholadella parallela, 2998-3000 Pholadella radiata, 3001-3 Phthonia cylindrica, 3004-6 Phthonia lirata, 3007 Phthonia nodicostata, 3008-10 Phthonia sectifrons, 3011, 3012 Prothyris lanceolata, 3024-28 Protomya oblonga, 3030 Pterinea flabellum, 3034-39, 3041 Pterinopecten conspectus, 3053-56 Pterinopecten filitextus, 3063 Pterinopecten hermes, 3064-66 Pterinopecten intermedius, 3067, 3068 Pterinopecten regularis, 3079 Pterinopecten spondylus, 3081 Pterinopecten undosus, 3088-90, 3092- 97 Pterinopecten vertumnus, 3098-101 Schizodus contractus, 3143, 3*44 Schizodus ellipticus, 3145, 3146 Sphenotus arcaeformis, 3158-62 Sphenotus ctmeatus, 3179 Sphenotus solenoides, 3180-85 Sphenotus subtortuosus, 3186 Sphenotus truncatus, 3187 Tellinopsis subemarginata, 3201^-7 Gastropoda Bellerophon brevilineatus, 3210, 3211 Bellerophon crenistria (?), 3213.3214 Bellerophon helena, 3219 Bellerophon leda, 3221-29 Bellerophon) otsego, 3234 Bellerophon patulus, 3235-49 Bellerophon rotalinea, 3250 Bellerophon rudis, 3251-53 Bellerophon thalia, 3254, 3255 Cyclonema ? Pleurotomaria ? sp., 3264 Diaphorostoma euomphaloides, 3280 Diaphorostoma lineatum, 3286-88 Diaphorostoma lineatum var. am- plum, 3290 Diaphorostoma lineatum var. callo- sum, 3291 Diaphorostoma turbinatum var. 3293 Loxonema bellona, 3313, 3314 Loxonema breviculum, 3315 Loxonema delphicola, 3316-20 Loxonema hamiltoniae, 3322 Phanerotinus eboracensis, 3361-63 Phanerotinus laxus, 3364 Platyceras (Orthonychia) attenua- tum, 3367, 3368 Platyceras auriculatum, 3369 Platyceras bucculentum, 3370 Platyceras carinatum, 3371-73 Platyceras (Orthonychia) conicum, 3374 Platyceras rictum, 3397 Platyceras symmetricum, 3402 Platyceras thetis, 3403-5 Platyceras thetis ? var. subspinosum, 3406 Pleurotomaria capillaria, 3416-18 Pleurotomaria capillaria var. rus- tica, 3419-21 Pleurotomaria ella, 3422 Pleurotomaria filitexta, 3423-26 Pleurotomaria insolita, 3428 Pleurotomaria itys, 3429-32 Pleurotomaria itys var. tenuispira, 3433 Pleurotomaria planidorsalis, 3439 Straparollus rudis, 3477 Pteropoda Conularia cayuga, 3482 Conularia continens var. rudis, 3487 Conularia undulata, 3493, 3494 Hyolithus aclis, 3495-3501 Hyolithus striatus, 3515 Styliolina fissurella, 3526 Styliolina obtusa, 3536-38 Styliolina spica, 3539 838 NEW YORK STATE MUSEUM Cephalopoda Agoniatites ? unilobatus, 3547 Cyrtoceras (Gomphoceras ?) formo- sum, 3617 Gomphoceras sp., 3650 Gomphoceras pingue, 3672 Gomphoceras ? planum, 3673 Gomphoceras poculum, 3674 Gomphoceras (Poterioceras) rapha- nus, 3676-78 , Nautilus (Nephriticeras) acraeus, 3806 Nautilus (Nephriticeras) bucinum, 3808-14 Nautilus (Nephriticeras) hyatti, Nautilus (Nephriticeras) juvenis, 3817 Nautilus (Nephriticeras) liratus, 3818 Nautilus (Nephriticeras magister, 3821-25 Nautilus (Nephriticeras) maximus, 3829 Nautilus (Nephriticeras) oriens, 3831-33 Nautilus (Nephriticeras) subliratus, 3834-36 Orthoceras sp. indet., 3838 Orthoceras (Spyroceras) aegea,383Q- 42 Orthoceras aulax, 3847 Orthoceras bebryx, 3848-51 Orthoceras (Spyroceras) caelamen, 3862-64 Orthoceras constrictum, 3871, 3872 Orthoceras (Spyroceras) crotalum, 3876-85 Orthoceras emaceratum, 3891, 3892 Orthoceras eriense, 3893, 3894 Orthoceras exile, 3895-97 Orthoceras (Spyroceras) lima, 3912 Orthoceras linteum, 3914 Orthoceras (Spyroceras) nuntium, 3952-56 Orthoceras (Spyoceras) oedipus, 3957-59 Orthoceras (Cycloceras) rudens, 3997 Orthoceras scintilla, 3999-4006 Orthoceras subulatum, 401-2-19 Orthoceras telamon, 4024, 4025 Tornoceras uniangulare, 4094 Crustacea Beyrichia kolmodini, 4143 Ceratocephala (Ancyropyge) romin- geri, 4195 Cordania gemmaea, 4216-18 Cyphaspis craspedota, 4234-37 Cyphaspis ornata, 4250 Cyphaspis oranata var. baccata, 4251, 4252 Dalmanites (Cryphaeus) boothi, 4280-87 Dalmanites (Cryphaeus) boothi var, calliteles, 4288-98, 4300-4 Echinocaris punctata, 4398-416 Estheria pulex, 4445 Homalonotus (Dipleura) dekayi, 4467-87 Mesothyra neptuni, 4575 Mesothyra spumaea, 4585, 4586 Octonaria linnarssoni, 4593 Phacops bufo (i=rana), 4610 Phacops rana, 4645-75 Proetus (?) longicaudus, 4732 Proetus macrocephalus, 4733~39 Proetus prouti, 4749 Proetus rowi, 4750, 4751, 4754-60 Rhinocaris capsella, 4778 Rhinocaris columbina, 4781-86 Rhinocaris columbina var. livonen- sis, 4787-89 Rhinocaris hamiltoniae, 4790 Rhinocaris scaphoptera, 4791 Schizodiscus capsa, 4795-800 Strobilepis spinigera, 4815 Turrilepas devonica, 4829 Turrilepas foliata, 4833 Turrilepas nitidula, 4836 Turrilepas squama, 4837-40 Turrilepas tenera, 4841-43 TYPE SPECIMENS OF PALEOZOIC FOSSILS 839 UPPER DEVONIC Spongiae Hydnoceras barroisi, 98 Cnidaria Acervularia inequalis, 192, 193 Alveolites rockfordensis, 194 Aulopora iowensis, 198 Aulopora saxivadens, 199 Caunopora planulata, 214 Charactophyllum nanum, 227 Pachyphyllum woodmani, 298 Smithia johannis, 316 Smithia multiradiata, 317 Stromatopora expansa, 331 Stromatopora (Caenostroma) incrus- tans, 332 TULLY LIMESTONE Stromatopora (Caenostroma) soli- dula, 333 Bryozoa Fistulipora occidens, 748 Hederelia alternata, 771 Brachiopoda Productella hallana, 1767 Spirifer hungerfordi, 1974 Spirifer macbridii, 1978 Strophalosia rockfordensis, 2050 Stropheodonta canace, 2061 Strophonella reversa, 2092-95 Gastropoda Naticopsis gigantea, 3354 50 Brachiopoda Hypothyris venustula, 1422-28 Meristella rostrata, 1566, 1567 Orbiculoidea tullia, 1651 Productella tullia, 1799 Gastropoda Platyceras echinatum, 3381 GENESEE Plantae Archaeocalamites inornatus, I Cladoxylon mirabile, 4859 Dadoxylon (Cordaioxylon) clarkii, ii Rachiopteris tenuistriata, 29, 30 Echinodennata Melocrinus clarkei, 439 Verxnes Coleolus acicula, 490, 491 Brachiopoda Barroisella subspatulata, 1149, ^5° Chonetes lepidus, 1225 Lingula spatulata, 1501 Liorhynchus quadricostatum, 1534 Orbiculoidea lodensis, 1630, 1631 Iiamellibranchiata Buchiola speciosa, 5021, 5022 Lunulicardium fragile, 2678, 2679, 2681-84 Gastropoda Protocalyptraea styliophila, 3452 Cephalopoda Maeneceras amplexum, 3729 Parodiceras discoideum, 4054 Crustacea Bronteus (Thysanopeltis) tullius, 4154. 4155 Dalmanites (Cryphaeus) boothi var. calliteles, 4299 Proetus rowi, 4752, 4753 SHALE Pteropoda Styliolina fissurella, 3516-23 Styliolina fissurella var. intermittens, 35.27-33 Cephalopoda Bactrites aciculum, 3559-66 Bactrites gracilior, 3568-70, 3573, 3574, 3576-8o Gephyroceras ? (Probeloceras ?) genundewa, 3645-47 Gomphoceras manes, 3664 Manticoceras apprimatum, 3732, 3733 Manticoceras contractum, 3734, 5125 Manticoceras fasciculatum, 3736-44 Manticoceras nodifer, 3745 Orthoceras sp., 3837 Tornoceras uniangulare var. com- pressum, 4098 Crustacea Ceratiocaris longicauda, 4178 Pisces Dinichthys newberryi, 4852 840 NEW YORK STATE MUSEUM Plantae Cladoxylon mirabile, 4859 Dadoxylon (Cordaioxylon) clarkii, n Gastropoda Protocalyptraea styliophila, 3452 Cephalopoda Bactrites aciculum, 3562-66 Bactrites gracilior, 3568-70, 3573, 3574, 3576-8o Gephyroceras ? (Probeloceras ?) genundewa, 3645-47 PORTAGE BEDS Spongiae Clathrospongia (?) irregularis, 69 Clepsydrospongia matutina, 73 Dictyospongia haplea, 89 Hydnoceras eutheles, 105 Hydnoceras gracile, 106, 107 Hydnoceras legatum, 108, 109 Prismodictya palaea, 165 Echinodermata Eocidaris drydenensis, 406 Paropsonema cryptophya, 445-50 Ptilonaster princeps. 465 Vermes Coleolus acicula, 492, 493 Polygnathus cristata, 520 Polygnathus dubia, 521-35 Polygnathus pennata, 536 Polygnathus serrata, 537 Polygnathus solida, 538 Polygnathus tuberculata, 539, 540 Prioniodus spicatus, 546 Brachiopoda Lingula triquetra, 1503 Orbiculoidea magnifica, 5000, 5001 Lamellibranchiata Actinopteria delta, 2195 Actinopteria epsilon, 2196, 2197 Actinopteria eta, 2199 Actinopteria iota, 2204 Actinopteria perstrialis, 2213, 2214 Actinopteria zeta, 2229 Edmondia ? tenuistriata, 5025 Euthydesma subtextile, 5026, 5027 Gastropoda Protocalyptraea marshalli, 3451 STYLIOLA LIMESTONE Manticoceras apprimatum, 3732, 3733, Manticoceras contractum, 3734, 3735, 5125 Manticoceras fasciculatum, 3736-44 Manticoceras nodifer, 3745 Orthoceras sp., 3837 Tbrnoceras uniangulare var. com- pressum, 4098 Pisces Dinichthys newberryi, 4852 Pteropoda Hyolithus neapolis, 5114 Cephalopoda Bactrites gracilior, 3571, 3572, 3575 Beloceras iynx, 3581-86 Cyrtoclymenia neapolitana, 3624-34 Gephyroceras cataphractum, 3638-44 Gephyroceras holzapfeli, 3648 Gephyroceras perlatum, 3649, 5122 Gomphoceras ajax, 3655 Gomphoceras tumidum, 3681, 3682,. 3685 Manticoceras accelerans, 3730 Manticoceras apprimatum, 3731 Manticoceras oxy, 3746-48, 5126 Manticoceras pattersoni, 3749-71, 3773-82 Manticoceras pattersoni var. stylio- philum, 3783 Manticoceras rhynchostoma, 3784-96 Manticoceras simulator, 3797 Manticoceras sororium, 3798-3803 Manticoceras tardum, 3804 Manticoceras vagans, 3805 Orthoceras anguis, 3844 Orthoceras atreus, 3846 Orthoceras bebryx var. cayuga, 3852- 61 Orthoceras demus, 3887 Orthoceras fulgidum, 3902 Orthoceras Ontario, 5137 Orthoceras pacator, 3063-67 Orthoceras (Spyroceras) pertextum, 3978 Orthoceras thyestes, 4045 Probeloceras lutheri, 4061-71 TYPE SPECIMENS OF PALEOZOIC FOSSILS 841 Probeloceras (?) naplesense, 4072 •Sandbergeroceras syngonum, 4075-78 Tornoceras bicostatum,. 4081-89 Tornoceras peracutum, 4091 Tornoceraa rhysum, 4092 Tornoceras uniangulare, 4093, 4095- 97 Tornoceras uniangulare var. obesum, 4099 Crustacea Ceratiocaris (?) beecheri, 4177 NAPLES Cnidaria Aulopora annectens, 195 Vermes Coleolus acicula, 492 Polygnathus cristata, 520 Polygnathus dubia, 521-35 Polygnathus pennata, 536 Polygnathus serrata, 537 Polygnathus1 solida, 538 Polygnathus tuberculata, 539 Prioniodus spicatus, 546 Brachiopoda Lingula triquetra, 1503 Lamellibranchiata Edmondia ? tenuistriata, 5025 Gastropoda Protocalyptraea marshalli, 3451 Pteropoda Hyolithus neapolis, 5114 Cephalopoda Bactrites gracilior, 3571, 3572, 3575 Beloceras iynx, 3581-86 Cyrtoclymenia neapolitana, 3624-34 Gephyroceras cataphractum, 3638-44 Gephyroceras holzapfeli, 3648 Manticoceras accelerans, 3730 Manticoceras apprimatum, 3731 Manticoceras oxy, 3746-48, 5126 Manticoceraa pattersoni, 3752, 3755- 71, 3773-82 ITHACA Plantae Taonurus retortus, 40 Cnidaria Plumalina plumaria, 302-6 Echinodermata Eocidaris drydenensis, 406 Ptilonaster princeps, 465 Dipterocaris pennae-daedali,- 4389 Dipterocaris pes-cervae, 4391 Dipterocaris procne, 4392 Eleutherocaris whitfieldi, 4423, 4424 Mesothyra oceani, 4576-84 Spathiocaris emersoni, 4805-12 Stylonurus (?) wrightianus, 4818 Pisces Palaeoniscus devonicus, 4557 Pristacanthus vetustus, 4858 BEDS Manticoceras pattersoni var. stylio- philum, 3783 Manticoceras rhynchostoma, 3784- 96 Manticoceras sororium, 3798-803 Manticoceras tardum, 3804 Manticoceras vagans, 3805 Orthoceras atreus, 3846 Orthoceras Ontario, 5137 Orthoceras pacator, 3963-65 Orthoceras thyestes, 4045 Probeloceras lutheri, 4061-71 Probeloceras (?) naplesense, 4072 Sandbergeroceras syngonum, 4075-78 Tornoceras bicostatum, 4081-89 Tornoceras rhysum, 4092 Tornoceras uniangulare, 4093, 4095- 97 Tornoceras uniangulare var. obe- sum, 4099 Crustacea Ceratiocaris (?) beecheri, 4177 Dipterocaris pennae-daedali, 4389 Dipterocaris pes-cervae, 4391 Dipterocaris procne, 4392 Eleutherocaris whitfieldi, 4423, 4424 Spathiocaris emersoni, 4805-12 Pisces Palaeoniscus devonicus, 4857 Pristacanthus vetustus, 4858 BEDS Vermes Coleolus acicula, 493 Brachiopoda Leptostrophia perplana var. nervosa, 1467 Leptostrophia mucronata, 1474 Liorhynchus globuliforme, 1527-29 842 NEW YORK STATE MUSEUM Orbiculoidea magnifica, 5002 Orbiculoidea neglecta, 1637, 1638 Spirifer laevis, 1975, 1976 Spirifer mucronatus var. posterus, 2003-5 Lamillibranchiata Actinopteria delta, 2195 Actinopteria epsilon, 2196, 2197 Actinopteria eta, 2199 Actinopteria iota, 2204 Actinopteria perstrialis, 2213, 2214 Actinopteria zeta, 2229 Conocardium liratum, 2331, 2332 Goniophora subrecta, 2429-32 Goniophora trigona, 2433 Grammysia elliptica, 2479 Grammysia subarcuata, 2494-96 Leda obscura, 2509 Leptodesma rogersi, 2592-600 Microdon (Cypricardella) bellistri- atus, 2732, 2735, 2736 Microdon (Cypricardella) compla- natus, 2737, 2738 Microdon (Cypricardella) gregarius, 2739-41 Modiomorpha subalata var. che- mungensis, 2818, 2819 Nucula corbuliformis, 2850 Nucula lamellata, 2855 Nyassa recta, 2888-90 Nyassa subalata, 2891 Palaeoneilo arata, 2916 Palaeoneilo brevis, 2919-24, 2926 Palaeoneilo constricta, 2931 Palaeoneilo constricta var. flexuosa, 2932 Palaeoneilo filosa, 2943 Palaeoneilo plana, 2953 Prothyris planulata, 3029 Schizodus chemungensis var. quad- rangularis, 3142 Gastropoda Straparollus hecale, 3472 Pteropoda Conularia conigregata, 3483. 34^4 Cephalopoda Gephyroceras perlatum, 3649, 5122 Gomphoceras tumidum, 3681-83,3685 Manticoceras pattersoni, 3749-51* 3753, 3754 Manticoceras simulator, 3797 Orthoceras anguis, 3844 Orthoceras bebryx var. cayuga, 3852-61 Orthoceras demusj 3887 Orthoceras fulgidum, 3902 Orthoceras leander, 3910, 3911 Orthoceras pacator, 3966, 3967 Orthoceras (Spyroceras) pertextunv 3978 T ornoceras peracutum, 4091 Crustacea Mesothyra oceani, 4576-84 Rhinocaris (?) bipennis, 4776, 4777 Rhinocaris capsella, 4779> 478o Rhinocaris scaphoptera, 4792, 4793- Plantae Cordaites (?), 10 Sigillaria simplicitas, 34 Crustacea ONEONTA BEDS Lamellibranchiata Archanodon catskillensis, 5020 Crustacea Estheria membranacea, 4437-40 EKIE SHALE Echinocaris sublaevis, 4422 Echinocaris multinodosa, 4396, 4397 Echinocaris pustulosa, 4417 Palaeopalaemon newberryi, 4607 CLEVELAND SHALE Crustacea Turrilepas (?) newberryi, 4834, 4835 TYPE SPECIMENS OF PALEOZOIC FOSSILS CHEMUNG BEDS Plantae Rhachiopteris cyclopteroides, 26 Thamnocladus clarkei, 4860, 4861 Spongiae Actinodictya placenta, 50 Aglithodictya numulina, 51 Arystidictya elegans, 4862 Arystidictya nodifera, 54 Botryodictya ramosa, 55, 4863 Ceratodictya annulata, 61 Ceratodictya carpenteriana, 62 Ceratodictya centeta, 63, 64 Ceratodictya cincta, 65, 4866 Clathrospongia (?) desmia, 66 Clathrospongia fenestrata, 67 Clathrospongia (?) irregularis, 69 Clathrospongia (?) tomaculum, 70 Cryptodictya alleni, 74, 4867 Dictyospongia eumorpha, 88 Dictyospongia morini, 4868 Dictyospongia sceptrum, 91, 92 Dictyospongia siraea, 93, 94 Hallodictya cottoniana, 95 Hallodictya sciensis, 96 Helicodictya (?) concordia, 97 Hydnoceras bathense, 99-101 Hydnoceras botroedema, 102 Hydnoceras eutheles, 103-4 Hydnoceras hypastrum, 4869 Hydnoceras jeumontense, 4870', 4871 Hydnoceras lutheri, no Hydnoceras multinodosum, in Hydnoceras nodosum, >H2 Hydnoceras tuberosum, 113-21, 4872 Hydnoceras variabile, 122, 123 Hydriodictya cylix, 124 Hydriodictya nephelia, 125 Hydriodictya patula, 126 Hyphantaenia chemungensis, 127-29, 4873 Nepheliospongia typica, 135, 136 Prismodictya allegania, 155, 156 Prismodictya baculum, 157 Prismodictya cercidea, 158, 4874 Prismodictya cithara, 159, 160 Prismodictya conradi, n6i Prismodictya corynia, 4875 Prismodictya filitextilis, 162, 163 Prismodictya narthecia, 164 Prismodictya parallela, 166 Prismodictya prismatica, 167-71 Prismodictya telum, 172 Rhabdosispongia amalthea, 173 Rhabdosispongia condroziana, 4876- Thysanodictya apleta, 179, 180 Thysanodictya hermenia, 1811-83 Thysanodictya poecilus, 184 Thysanodictya randalli, 185 Thysanodictya rudis, 186-88 Thysanodictya saccus, 189 Cliidaria Plumalina densa, 301 E chinodermata Lepidodiscus alleganius, 4959-63 Poteriocrinus clarkei, 458-60 Vermes Coleolus ? gracilis, 496 Brachiopoda Ambocoelia umbonata var. gregariar 11076 Athyris angelica, 1096 Athyris polita, 1098-1100 Atrypa hystrix, 1112 Camarotoechia contracta, 1181, 1182 Camarotoechia (?) duplicata, 1185- 87 Camarotoechia orbicularis, 1198-200 Camarotoechia stevensi, 1201, 1202 Chonetes scitulus, 1231-33 Cryptonella eudora, 1294-97 Cyrtia alta, 1307-12 Dalmanella leonensis, I35O-55, 1356- Douvillina cayuta, 1371, I372 Leptostrophia perplana, 1466 Lingula scutella, 1500 Lingula sp. ? cf. cuyahoga, 1502 Orbiculoidea allegania, 1628 Orthothetes chemungensis, i6/2-8r Productella arctirostrata, 1756 Productella bialveata, .1757-61 Productella costatula, 1762-65 Productella hirsuta var. rectispina, 1768 Productella lachrymosa, 1769-73 Productella lachrymosa var. lima, 1774-76 Productella lachrymosa var. stig- mata, 1777-81 Productella onusta, 1783-88 844 NEW YORK STATE MUSEUM Productella speciosa, 1790-93 Productus ? sp. ?, 1800 Rhipidomella sp., 1828 Schizophoria tioga, 1883 Spirifer disjunctus, 1929-61 Spirifer mesacostalis, 1993 Spirifer praematurus, 2011-14 Strophalosia hystricula, 2036-41 Strophalosia muricata, 2042-48 Strophonella caelata, 2088 Lamellibranchiata Actinopteria auriculata, 2176 Aviculopecten cancellatus, 2238, 2239 Aviculopecten celsus, 2240 Aviculopecten duplicatus, 2242-44 Aviculopecten ellipticus, 2245 Aviculopecten (Crenipecten ?) incul- tus, 2261 Aviculopecten itys, 2265 Aviculopecten patulus, 2271, 2272 Aviculopecten plenus, 2273 Aviculopecten rugaestriatus, 2284 Aviculopecten tenuis, 2292, 2293 Byssopteria radiata, 2294 Cimitaria angulata, 2295 Crenipecten amplus, 2333, 2334 Crenipecten crenulatus, 2335, 2336 Crenipecten glaber (?), 2337 Crenipecten impolitus, 2338, 2339 Crenipecten liratus, 2340 Cypricardinia arcuata, 2341 Ectenodesma birostratum, 2356 Edmondia obliqua, 2357-60 Edmondia philipi, 2361-65 Edmondia rhomboidea, 2366 Edmondia subovata, 2367-71 Edmondia transversa, 2372 Glossites depressus, 2377 'Glossites ellipticus, 2378 Glossites lingualis, 2379-81 Glossites patulus, 2382, 2383 •Glossites procerus, 2384 Glossites rudicula, 2385 Glossites subnasutus, 2386 Goniophora chemungensis, 2407-9 Grammysia circularis, 2464 Grammysia communis, 2465-69 Grammysia elliptica, 2479, 2480 Grammysia subarcuata, 2493 •Grammysia ? subnasuta, 2497, 2498 Grammysia undata, 2499, 2500 Leda brevirostris, 2501, 2502 Leda diversa, 2507, 2508 Leptodesma ?, 2515 Leptodesma agassizi, 2516-18 Leptodesma alatum, 2519, 2520 Leptodesma arciforme, 2521 Leptodesma becki, 2522 Leptodesma billingsi, 2523-26 Leptodesma biton, 2527 Leptodesma cadmus, 2528, 2529 Leptodesma clitus, 2530 Leptodesma corydon, 2531 Leptodesma creon, 2532, 2533 Leptodesma curvatum, 2534 Leptodesma demus, 2535, 2536 Leptodesma disparile, 2537-41 Leptodesma extenuatum, 2542 Leptodesma hector, 2543, 2544 Leptodesma jason, 2545-47 Leptodesma lepidum, 2548 Leptodesma lesleyi, 2549 Leptodesma lichas, 2550 Leptodesma longispinum, 2551-53 Leptodesma loxias, 2554 Leptodesma lysander, 2555 Leptodesma maclurii, 2556, 2557 Leptodesma matheri,' 2558-61 Leptodesma medon, 2562-64 Leptodesma mentor ?, 2565, 2566 Leptodesma mortoni, 2:567-70 Leptodesma mytiliforme, 2571 Leptodesma nereus, 2572-74 Leptodesma orcus, 2575 Leptodesma orodes, 2576-78 Leptodesma orus, 2579 Leptodesma patulum, 2580 Leptodesma potens, 2581-87 Leptodesma potens var. juvens, 2588 Leptodesma .propinquum, 2589 Leptodesma quadratum, 2590 Leptodesma robustum, 2591 Leptodesma rude, 2601 Leptodesma shumardi, 2602, 2603 Leptodesma sociale, 2604-8 Leptodesma spinigerum, 2609 Leptodesma stevensi, 2610-12 Leptodesma truncatum, 2613, 2614 Leptodesma umbonatum var. de- pressum, 2615 TYPE SPECIMENS OF PALEOZOIC FOSSILS 84S Liopteria chemungensis, 2633 Liopteria torreyi, 2671, 2672 Lunulicardium ornatum, 2689, 2690 Lyriopecten fasciatus, 2693 Lyriopecten magnificus, 2697 Lyriopecten priamus, 2701, 2702 Lyriopecten solox, 2703 Lyriopecten tricostatus, 2705 Macrodon chemungensis, 2706, 2707 Microdon (Cypricardella) bellistri- atus, 2733, 2734 Modiola (Mytilops) metella, 2753, 2754 Modiola (Mytilops) praecedens, 2755, 2756 Modiomorpha quadrula, 2798-800 Modiomorpha rigida, 2802-4 Modiomorpha subangulata, 2820, 28211 Mytilarca attenuata, 2824 Mytilarca chemungensis, 2825, 2826 Mytilarca gibbosa, 2827 Mytilarca lata, 2828 Mytilarca simplex, 2836, 2837 Nucula globularis, 2851 Palaeanatina angusta, 2902-7 Palaeanatina solenoides, 2908 Palaeanatina typus, 2909-14 Palaeoneilo angusta, 2915 Palaeoneilo bisulcata, 2917, 2918 Palaeoneilo brevis, 2925 Paracyclas ignota, 2975 Paracyclas ? paupera, 2983, 2984 Paracyclas rotunda, 2985, 2986 Pararca erecta, 2991 Pararca neglecta, 2992 Pararca sao, 2994 Pararca transversa, 2995-97 Phthonia truncata, 3013 Prorhynchus quadratum, 3014-22 Prothyris alata, 3023 Pterinea chemungensis, 3031 Pterinea consimilis, 3032, 3033 Pterinea flabellum, 3040 Pterinea interstrialis, 3044 Pterinea prora, 3050 Pterinopecten crenicostatus, 3057, 3058 Pterinopecten dispandus, 3059, 3060 Pterinopecten neptunus, 3069-71 Pterinopecten strictus, 3082 Pterinopecten suborbicularis, 3085- 87 Pteronites inoptatus, 3102 Pteronites profundus, 3103-5 Ptychopteria alata, 3106-10 Ptychopteriaj elongata, 3>Li 1-13 Ptychopteria eucrate, 3114-16 Ptychopteria eudora, 3117 Ptychopteria expansa, 3118 Ptychopteria proto, 3119, 3120 Ptychopteria salamanca, 3121-23 Ptychopteria sao, 3124-30 Ptychopteria sinuosa, 3131 Ptychopteria spio, 3*132 Ptychopteria thetis, 3133-36 Ptychopteria trigonalis, 3137, 3138 Sanguinolites (?) subtruncatus, 3139, 3140 Sanguinolites (?) undulatus, 3141 Schizodus oblatusi, 3149, 3150 Schizodus patulus, 3151 Schizodus rhombeus, 3152-55 Spathella typica, 3157 Sphenotus arcaeformis, 3163 Sphenotus (?) arcuatus, 3164 Sphenotus clavulus, 3165-71 Sphenotus contractus, 3172-78 Gastropoda Bellerophon maera, 3230, 3231 Bellerophon nactus, 3232, 3233 Bellerophon triliratus juvenis ?, 3256, 3257 Cyclonema obsolescens, 3263 Diaphorostoma lineatum, 3289 Euomphalus tioga, 3300, 3301 Loxonema laxum, 3324 Loxonema postremum, 3327 Porcellia nais, 3450 Straparollus hecale, 3471, 3473, 3474 Straparollus hecale var. corpulens,, 3475 Cephalopoda Gomphoceras (Poterioceras) nasu- tum, 3667 Gomphoceras tumidum, 3684 Manticoceras pattersoni, 3772 Orthoceras consortale, 3870 Orthoceras demus, 3886, 3888 Orthoceras expositum, 3898 846 NEW YORK STATE MUSEUM Orthoceras palmatum, 3968 Sandbergeroceras chemungense, 4073 Sandbergeroceras chemungense var. aeqtiicostatum, 4074 Tornoceras edwin-halli, 4090 Crustacea Dipterocaris pes-cervae, 4390 Dipterocaris procne, 4393 Echinocaris condylepis, 4394, 4395 Echinocaris socialis, 4418-21 Elymocaris siliqua, 4425, 4426 Eurypterus beecheri, 4460 Pephricaris horripilata, 4608 Tropidocaris bicarinata, 4825, 4826 Tropidocaris interrupta, 4827 Pisces Dinichthys sp., 4847 Holoptychius americanus, 4853 CATSKILL SANDSTONE Plantae Rhachiopteroides pihnata, 27 Rhachiopteroides punctata, 28 Crustacea Estheria membranacea, 4437-40 :Stylonurus excelsior, 4816, 4817 LOWER Echinodermata Agelacrinites beecheri, 4956 Agelacrinites buttsi, 4958 Pisces Bothriolepis leidyi, 4844 Bothriolepis minor, 4845, 4846 Dinichthys sp., 4848 Holoptychius halli, 4854 Onchus rectus, 4856 CARBONIC Crustacea Proetus (?) longicaudus, 4732 MARSHALL GROUP Brachiopoda Romingerina Julia, 1870 V? Spongiae Calathospongia carceralis, 56 Calathospongia' carlli, 58, 59 Calathospongia tiffanyi, 60 Tylodictya (?) tenuis, 190 Tylodictya warrenensis, 191 Echinodermata Lepidechinus rarispinus, 425 Bryozoa Fenestella albida, 663-66 Fenestella aperta, 673 Brachiopoda Chonetes illinoiensis, 1224 Chonetes logani var. aurora, Cyrtia alta, 1313 Leptaena rhomboidalis, 1435, Lingula waverliensis, i'5O4 AVERLY BEDS Orbiculoidea newberryi, 1639 Orbiculoidea cf. pulchra, 1644-46 Syringothyris randalli, 2106-9 Lamellibraiichiata Cypricardinia consimilis ?, 2342 Palaeoneilo truncata, 2959 Spirodomus insignis, 3188, 3189 Pteropoda Conularia newberryi, 3491 Cephalopoda Gomphoceras (Poterioceras) raphj nus. 3675 1226-29 Crustacea Eurypterus approximatus, 4459 1436 Proetus missouriensis, 4742 Tropidocaris alternata, 4824 CUYAHOGA SHALE Brachiopoda Orbiculoidea pulchra, 1641-43 TYPE SPECIMENS OF PALEOZOIC FOSSILS 847 KINDERHOOK BEDS Cnidaria Meniscophyllum minutum, 294-96 I Triplophyllum nodulosuni, 340 CHOTEAU LIMESTONE Brachiopoda Cyrtina acutirostris, 1318-21 | Liorhynchus (?) boonense, 1526 KNOBSTONE GROUP Brachiopoda Derbyia keokuk, 1361 KEOKUK BEDS Spongiae Acloeodictya (?) eceentrica, 43-49 Calathospongia carceralis, 57 •Calathospongia (?) magnifica, 4864, 4865 Cleodictya gloriosa, 71 •Cleodictya mohri, 72 Dictyospongia cylindrica, 87 Lebedictya crinita, 130-32 Lyrodictya romingeri, 133 Mastodictya osculata, 134 Phragmodictya catilliformis, 137-44 Phragmodictya (?) crebrisrnata, 145 (?) Phragmodictya lineata, 146 Physospongia alternata, 147 Physospongia colletti, 148-50 Physospongia dawsoni, 151-53 Physospongia multibursaria, 154 Brachiopoda Athyris lamellosa, 1097 Derbya keokuk, 1361 Syringothyris texta, 2110-12 Syringothyris typus, 2113 KASKASKIA LIMESTONE Echino derma ta Agelacrinites kaskaskiensis, 363 CHESTER LIMESTONE Brachiopoda Eumetria vera var. costata,x 1389, 1390 ST LOUIS LIMESTONE Cnidaria :Schoenophyllum aggregatum, 314, 315 Brachiopoda Eumetria verneuiliana, 1391, I392 Pugnax mutatus, 1804, 1805 Pugnax ottumwa, 1806, 1807 Seminula subquadrata, 1889 Seminula trinuclea, 1896 UPPER CARBONIC Braehiopoda Athyris (sp. ?), 1095 Enteles hemiplicatus, 1387, 1388 Hustedia mormoni, 1418 •Orbiculoidea manhattanensis, 1632 ft Productus semireticulatus, 1801 Seminula subtilita, 1890-95 Crustacea Estheria ortoni, 4441-44 University of the State of New York New York State Museum MUSEUM PUBLICATIONS Sold in lots of 10 or more at 20$ discount. 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