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See ae a eee te hah Dt ins helts oe - 2 bereees rrr. ame ata ae ~ z ” CET aad Paw ams atatoaat Meat pete ew the tome et va Ne PAS ~ ms 009 8 edn ee es . Sy patente ge Ae tee Oh Soar hal Mabe: * SIDS eineede ne ape meri ie” : : Pato e hint fotustiere ssort-o@s fur wher I aprnta tases Aptos wth ta taster Mote! anes oe ee a ngepees ote ng me manger wnat nteseri ra erty t eeiate ane Et oe . oe ree ty 0D ooh eh etatekene eee al vka” erat Fame. wintier ere Na iene tte net oinine AF Be Se ee te te ee ee ee ee oe ~ eee ~ - Set erm n anes nia ane e eh “Soe bene ae aan ter aoe : nah o ae te voter ne apne ise eoeriote tae te wre worn tweens LS erenembenete str reneiee hommes Mabe an eee ter ne oe ee eS ee apatite ben ah Ne UNIVERSITY OF ILLINOIS LIBRARY AT URBANA-CHAMPAIGN GEOLOGY JUL 07 189 NOTICE: Return or renew all Library Materials! The Minimum Fee for each Lost Book is $50.00. The person charging this material is responsible for its return to the library from which it was withdrawn on or before the Latest Date stamped below. Theft, mutilation, and underlining of books are reasons for discipli- nary action and may result in dismissal from the University. To renew call Telephone Center, 333-8400 UNIVERSITY OF ILLINOIS LIBRARY AT URBANA-CHAMPAIGN f° a5 1906 199 4 L161—O-1096 GEOLOGY Lifrpary KIELLDIA NA Geology NEW SERIES, NO. 23 ae Catalogue of Type Specimens of Fossil Fishes in the Field Museum of Natural History John Clay Bruner January 31, 1992 Publication 1431 PUBLISHED BY FIELD MUSEUM OF NATURAL HISTORY < Information for Contributors to Fieldiana General: Fieldiana is primarily a journal for Field Museum staff members and research associates, althougl manuscripts from nonaffiliated authors may be considered as space permits. The Journal carries a page charge of $65.00 per printed page or fraction thereof. Payment of at least 50% of page charges qualifies a paper for expedited processing, which reduces the publication time. Contributions from staff, research associates, and invited authors will be considered for publication regardless of ability to pay page charges, however, the full. charge is mandatory for nonaffiliated authors of unsolicited manuscripts. Three complete copies of the text (including title page and abstract) and of the illustrations should be submitted (one original copy plus two review copies which may be machine-copies). No manuscripts will be considered for publication or submitted to reviewers before all materials are | complete and in the hands of the Scientific Editor. | Manuscripts should be submitted to Scientific Editor, Fieldiana, Field Museum of Natural History, Chicago, Illinois © 60605-2496, USA. 4 Text: Manuscripts must be typewritten double-spaced on standard-weight, 8%- by 11-inch paper with wide margins — on all four sides. If typed on an IBM-compatible computer using MS-DOS, also submit text on 5¥%-inch diskette — (WordPerfect 4.1, 4.2, or 5.0, MultiMate, Displaywrite 2, 3 & 4, Wang PC, Samna, Microsoft Word, Volkswriter, or WordStar programs or ASCII). { For papers over 100 manuscript pages, authors are requested to submit a "Table of Contents," a "List of Illustrations," _ and a "List of Tables" immediately following title page. In most cases, the text should be preceded by an "Abstract" and | should conclude with "Acknowledgments" (if any) and "Literature Cited." | All measurements should be in the metric system (periods are not used after abbreviated measurements). The format and style of headings should follow that of recent issues of Fieldiana. For more detailed style information, see The Chicago Manual of Style (13th ed.), published by The University of Chicago Press, and also recent issues of Fieldiana. References: In "Literature Cited,” book and journal titles should be given in full. Where abbreviations are desirable (e.g., in citation of synonymies), authors consistently should follow Botanico-Periodicum-Huntianum and TL-2 Taxonomic Literature by F. A. Stafleu & R. S. Cowan (1976 et seq.) (botanical papers) or Serial Sources for the Biosis Data Base (1983) published by the BioSciences Information Service. Names of botanical authors should follow the "Draft Index of Author | Abbreviations, Royal Botanic Gardens, Kew,” 1984 edition, or TL-2. References should be typed in the following form: j i Croat, T. B. 1978. Flora of Barro Colorado Island. Stanford University Press, Stanford, Calif., 943 pp. Grubb, P. J., J. R. Lloyd, and T. D. Pennington. 1963. A comparison of montane and lowland rain forest in Ecuador. i 1% "The forest structure, physiognomy, and floristics. Journal of Ecology, 51: 567-601. | Langdon, E. J. M. 1979. Yage among the Siona: Cultural patterns in visions, pp. 63-80. Jn Browman, D. L.,and R. A. Schwarz, eds., Spirits, Shamans, and Stars. Mouton Publishers, The Hague, Netherlands. Murra, J. 1946. The historic tribes of Ecuador, pp. 785-821. In Steward, J. H., ed., Handbook of South American | Indians. Vol. 2, The Andean Civilizations. Bulletin 143, Bureau of American Ethnology, Smithsonian — Institution, Washington, D.C. | Stolze, R. G. 1981. Ferns and fern allies of Guatemala. Part II. Polypodiaceae. Fieldiana: Botany, n.s., 6: 1-522. Illustrations: Illustrations are referred to as "figures" in the text (not as “plates"). Figures must be accompanied by some indication of scale, normally a reference bar. Statements in figure captions alone, such as "x 0.8," are not acceptable. — Captions should be typed double-spaced and consecutively. See recent issues of Fieldiana for details of style. All illustrations should be marked on the reverse with author’s name, figure number(s), and "top." Figures as submitted should, whenever practicable, be 8% x 11 inches (22 x 28 cm), and may not exceed 11% x 16% inches (30 x 42 cm). Illustrations should be mounted on boards in the arrangement to be obtained in the printed work. This original set should be suitable for transmission to the printer as follows: Pen and ink drawings may be originals (preferred) or photostats; shaded drawings must be originals, but within the size limitation; and photostats must be high-quality, glossy, black-and-white prints. Original illustrations will be returned to the corresponding author upon publication unless otherwise specified. Authors who wish to publish figures that require costly special paper or color reproduction must make prior arrangements with the Scientific Editor. | i Page Proofs: Fieldiana employs a two-step correction system. The corresponding author will normally receive a copy of the edited manuscript on which deletions, additions, and changes can be made and queries answered. Only one set of page proofs will be sent. All desired corrections of type must be made on the single set of page proofs. Changes in page proofs (as opposed to corrections) are very expensive. Author-generated changes in page proofs can only be made if the author agrees in advance to pay for them. | THIS PUBLICATION IS PRINTED ON ACID-FREE PAPER. (Photo by Mrinal K. Das) This paper is dedicated to Dr. Mark V. H. Wilson in honor of his pioneer work on the Mesozoic and Cenozoic fishes of the Northwestern United States and Western Canada Geology NEW SERIES, NO. 23 A Catalogue of Type Specimens of Fossil Fishes in the Field Museum of Natural History John Clay Bruner Associate Department of Zoology Field Museum of Natural History Chicago, Illinois 60605-2496 Zoology Department and Laboratory for Vertebrate Paleontology University of Alberta Edmonton, Alberta T6G 2E9, Canada Accepted December 7, 1990 Published January 31, 1992 Publication 1431 PUBLISHED BY FIELD MUSEUM OF NATURAL HISTORY © 1992 Field Museum of Natural History Library of Congress Catalogue Card Number: 91-70948 ISSN 0096-2651 PRINTED IN THE UNITED STATES OF AMERICA Table of Contents ABSTRACT iGreen ee ee ay 1 INTRODUCTION oo 55-0 Screens Leeda 1 ACKNOWLEDGMENTS 4.6606 5 Oot oon eee 2 SUPERCLASS AGNATHA: 6.010% tree oie sae 2 Class Cephalaspidomorpnt 2.0. oe hee. 2 Class: Pieraspidomiorpal 3.060 55 cks dens 4 Subclass: Heterostract ace. coe 4 Subclass Phelodonth: : fec027.6 5 anaes 16 SUPERCLASS GNATHOSTOMATA ............. 16 Class Elasmobranchiomorphi Subclass Placogermr ion sens ance 16 Subclass Chondrichthyes ...... 2.0.55... 19 Infraclass Elasmobranchii ........... 19 Infraclass Subterbranchialia ......... 32 Class Teleostomn <2 what een ee ee 39 eubclass Acanthodit 3c 8 2s osesuceue, 39 Subclass Osteichthyes 620 ie 39 Infraclass Crossopterygii ............ 39 Iitractass: DINnOl: <4. .46 ns es dee 40 Infraclass Actinopterygii ............ 44 LIFERATURE CIlED. seo cteigs ew eat aa es 49 SYSTEMATIC UNDER: 93) $50 fan cover eosin sae 49 A Catalogue of Type Specimens of Fossil Fishes in the Field Museum of Natural History John Clay Bruner Abstract A complete list of the fossil types of fishes deposited in the collections of the Field Museum of Natural History is provided. These collections represent 119 holotypes, 36 cotypes, 1,503 paratypes, 37 casts of holotypes, and 2 casts of paratypes. The catalogue number, the latest classification, a short description of the material, the type locality, the full citation, the pages on which it was described, and listings of any figures are provided for each type specimen. Introduction This type catalogue represents the first time the Field Museum of Natural History has had a com- plete listing of the fossil fishes deposited in the Geology Department. The museum had no ac- curate idea of how many types were in these col- lections. In some cases, specimen lots were never marked as type specimens; in other cases, speci- mens marked as types were never published. This list corrects mistakes made by the original authors in citing the type specimens. Some authors used the wrong prefixes to the catalogue number or quoted the wrong specimen number. It is hoped this type catalogue will lead to the discovery of more fossil type specimens deposited at the Field Museum that are yet unidentified. Another purpose of this catalogue is to advertise the final resting place of the types. The collections of the Walker Museum of the University of Chi- cago now belong to the Field Museum, where they are deposited. Yet the University of Chicago still receives letters requesting specimens from the Walker Museum in spite ofa previous notice (Wel- ler, 1964). There are a few other types deposited at the Field Museum that once belonged to other universities (for example, the University of Min- nesota [Grande, 1991]). I have also included a listing of casts of type specimens from other mu- seums in the collections. Often a cast can be as useful as the original specimen. Normally workers would not think of checking for copies of types at a museum other than the one at which the original is deposited. And, prior to this catalogue, no list of casts of type specimens from other museums in the collections of the Geology Department had ever been prepared. Some museums will not loan their type specimens. This list may be useful to those workers who need to see a specimen but may not be able to travel to the museum where the original is deposited. This catalogue provides the latest classifications if the original classification of the type is not con- sidered by the author to be valid. The classification scheme followed for the fishes is a combination of Carroll (1988), Denison (1978, 1979), Moy- Thomas and Miles (1971), Nelson (1984), Ob- ruchev (1967), and Zangerl (1981). This listing gives the catalogue number (in some cases, mul- tiple numbers have been assigned to the same lot), a brief description of the specimen, and the geo- logic age and the type locality for the holotype and cotype. The names of the collectors are given if known. The complete literature citation for each type is given, as are the pages on which it was described and any figures of the specimens. Also, all paratype specimens are listed. When citing fos- sil fishes in the collections of the Field Museum, the full catalogue number and both prefixes should be used. The prefixes used in this catalogue are as follows. FMNH_ Field Museum of Natural History, Geol- ogy Department, Slide Collection FIELDIANA: GEOLOGY, N.S., NO. 23, JANUARY 31, 1992, PP. 1-54 | P Field Museum of Natural History, Geol- ogy Department, Paleontology Collection PE Field Museum of Natural History, Geol- ogy Department, Fossil Invertebrates Col- lection PF Field Museum of Natural History, Geol- ogy Department, Fossil Fishes Collection UC University of Chicago, Walker Museum, Paleontology Collection UF University of Chicago, Walker Museum, Fossil Fishes Collection For example, the correct method in citing the cat- alogue number of the holotype of Mayomyzon pieckoensis Bardack and Zangerl, 1968 would be FMNH PF 5687. The abbreviation ““FMNH”’ for Field Museum of Natural History should always come first, followed by a space, followed by the prefix of the collection (in this case, “‘PF’’), followed by a space, followed by the catalogue number. The fossil fish type collection consists of 119 holotypes, 35 cotypes, 1,503 paratypes, 36 casts of holotypes, and 2 casts of paratypes. Seventy- seven holotypes and 1,447 paratypes are part of the original Field Museum collections. Forty-two holotypes, 32 cotypes, and 56 paratypes were once part of the collections of the old Walker Museum of the University of Chicago. The most prolific author of fossil fishes in the Field Museum’s hold- ings is the former curator of fossil fishes, the late Robert H. Denison. In a series of papers (1950, 1951, 1952, 1953, 1955, 1958, 1960, 1964, 1966, 1967, 1968a, 1968b, 1969, 1970), he described 31 holotypes and 931 paratypes. Rainer Zangerl (1966, 1969, 1973, 1979, 1981) described 16 holotypes and 28 paratypes, Rainer Zangerl and Gerard R. Case (1973) 7 holotypes and 224 paratypes, Ores- tes H. St. John and Amos H. Worthen (1875, 1883) 14 holotypes and 24 cotypes, Edward Drinker Cope (1875, 1877a, b, 1883, 1893, 1894) 11 holotypes, Shelton P. Applegate (1970) 5 holotypes and 7 paratypes, John Strong Newberry (1897) 4 holo- types and 5 cotypes, John Strong Newberry and Amos H. Worthen (1866, 1870) 3 holotypes, Charles Rochester Eastman (1899, 1908) 1 holo- type and 4 cotypes, E. B. Branson (1905) 3 holo- types and 1 cotype, Michael Eugene Williams (1985) 3 holotypes and 224 paratypes, Alfred Sherwood Romer and Homer S. Smith (1934) 2 holotypes and | paratype, Alfred Sherwood Rom- er and F. M. Fryxell (1928) 1 holotype, David Bardack (1974) 1 holotype and 5 paratypes, David Bardack and Eugene S. Richardson, Jr. (1977) 2 holotypes and 6 paratypes, David Bardack and Rainer Zangerl (1968) 1 holotype and 2 paratypes, Chalmer L. Cooper (1936) 2 holotypes and 9 para- types, Hans-Peter Schultze (1977) 5 paratypes, Hans-Peter Schultze and David Bardack (1987) 3 holotypes and 7 paratypes, and Lance Grande (1979, 1988) 2 holotypes. The following authors are responsible for one holotype each in the Field Museum’s collections: Stuart Weller (1906); Sha- rat Kumar Roy (1929); Alfred Sherwood Romer and F. M. Fryxell (1928); Everett Claire Olson (1951), 1 holotype and 38 paratypes; Eleanor Daly (1973), 1 holotype and 6 paratypes; and, Louis Hussakof (1947), 1 holotype and 1 paratype. The following authors are responsible for describing paratypes residing in our collections: Lance Gran- de, Joseph T. Eastman, and Ted M. Cavender (1982), 7 paratypes; A. Heintz (1929), 1 paratype. Acknowledgments I thank the following people for their volunteer help in compiling this catalogue: Dolores R. Fetes, Julie Spiegel, Elizabeth Moore, and Kathleen Ear- ly. I especially thank Dolores R. Fetes, who vol- unteered many cheerful hours helping to complete this manuscript. I thank the following for many useful comments on earlier drafts of the manu- script: Rainer Zangerl, Curator Emeritus, FMNH Geology Department; David Bardack, Research Associate of the FMNH Geology Department and Professor of Biology at the University of Illinois at Chicago; Mark V. H. Wilson, Professor of Zo- ology and Geology at the University of Alberta, Edmonton; and Richard S. Lund, Professor of Bi- ology, Adelphi University, who helped with the Chondrichthyes. I thank Mrinal K. Das, Zoology Department, University of Alberta, for taking the photograph for Figure 1, and Kenneth Leslie Soehn, Department of Zoology, University of Alberta, for information on the Agnatha. Lastly, acknowledge the FMNH Geology Department and its facilities for help in preparing this catalogue, one anony- mous Fieldiana reviewer from Lawrence, Kansas, and David D. Gillete, who served as a Fieldiana reviewer for this project. Superclass AGNATHA Class CEPHALASPIDOMORPHI Order PETROMYZONTIFORMES Family MAYOMYZONTIDAE Mayomyzon pieckoensis Bardack & Zangerl, 1968 PF 5687 Holotype. Whole fish, part and coun- terpart. FIELDIANA: GEOLOGY Middle Pennsylvanian: Francis Creek Shale, Es- sex Nodule fauna. Illinois: Will County: Peabody Coal Company, Pit 11. Collector: Mr. Stephen LeMay, May 27, 1967. Bardack, David, and Rainer Zangerl. 1968. First fossil lamprey: A record from the Pennsylvanian of Illinois. Science, 162: 1265-1267. Desc. (pp. 1265-1267) & fig. Fig. 1 (p. 1265), figs. 24 (p. 1266). Paratypes: PF 5539 Specimen in counterpart. Desc. (p. 1265). PF 5688 Specimen in counterpart. Desc. (p. 1265). Family /ncertae sedis Gilpichthys greenei Bardack & Richardson, 1977 PE 18703 Holotype. Whole fish, part and coun- terpart. Middle Pennsylvanian: Carbondale Fm., West- phalian D, Francis Creek Shale. Illinois: Will or Kankakee County: Pit 11 of Peabody Coal Company. Bardack, David, and Eugene S. Richardson, Jr. 1977. New Agnathous fishes from the Pennsylvanian of Illinois. Fieldiana: Ge- ology, 33(26): 489-510. Desc. (pp. 497-508) & fig. Fig. 10 (p. 504). Paratypes: PE 23464 Part and counterpart. Desc. (pp. 497, 508) & fig. Fig. 9 (p. 502). PF 8347 Part and counterpart. Desc. (p. 497) & fig. Fig. 11 (p. 505). PF 8349 Part and counterpart. Desc. (p. 497). Pipiscius zangerli Bardack & Richardson, 1977 PF 8344 Holotype. Part and counterpart. Middle Pennsylvanian: Carbondale Fm., West- phalian D, Francis Creek Shale. Illinois: Will County: Peabody Coal Company, Pit: Bardack, David, and Eugene S. Richardson, Jr. 1977. New Agnathous fishes from the Pennsylvanian of Illinois. Fieldiana: Ge- ology, 33(26): 489-510. Desc. (pp. 490-497) & fig. Fig. 3 (p. 493), fig. 4 (p. 494), fig. 5, (p. 495). Paratypes: PF 7514 Part and counterpart. Desc. (p. 492). PF 8345 Partand counterpart. Desc. (pp. 492, 496). PF 8346 Part and counterpart. Desc. (p. 492). Order CEPHALASPIDIFORMES Family CEPHALASPIDIDAE Agassiz, 1843 Cephalaspis brevirostris Denison, 1952 PF 328 Holotype. Cranial shield. Early Devonian: Water Canyon Fm. Utah: Cache County: About 8 mi E of Hyrum, northeast of junction of right and left branches of Blacksmith Fork, west slope of hill, NE%, Sec. 3, TION, R2E. Collector: Robert H. Denison, June 1949. Denison, Robert H. 1952. Early Devonian fishes from Utah. Part I. Osteostraci. Field- iana: Geology, 11(6): 265-287. Desc. (pp. 277-279) & fig. Fig. 55 (p. 378), fig. 56 (p. 379). Paratype: PF 480 Weathered fragment ofan orbit. Desc. (p. 277). Cephalaspis novaescotiae Denison, 1955 PF 1212 Holotype. Dorsal half of the cephalic shield, exposed on the inner side, in coun- terpart. Early Devonian: Lower Dittonian, Knoydart Fm., about 100 ft above bed 44 of Fletcher’s section, thus presumably in his bed 53; or probably in bed 22 of the section of Leon- ard; about 560 ft above the lowest exposure of the Knoydart Fm. Canada: Nova Scotia: Antigonish County: About 3 mi SW of Arisaig, a small knoll on the west side of the McAras Brook road. Collector: Robert H. Denison, July 1952. Denison, Robert H. 1955. Early Devonian vertebrates from the Knoydart Formation of Nova Scotia. Fieldiana: Zoology, 37: 449- 464. Desc. (pp. 454-458) & fig. Fig. 111 (p. 455). Paratypes: PF 1213 Incomplete dorsal cephalic shield. Desc. (p. 454). PF 1214 Incomplete dorsal cephalic shield. Desc. (p. 454). PF 1215 Incomplete dorsal cephalic shield. Desc. (p. 454). PF 1216 Incomplete dorsal cephalic shield. Desc. (p. 454). PF 1217 Cornua. Desc. (p. 454). PF 1218 Cornua. Desc. (p. 454). PF 1219 Cornua. Desc. (p. 454). Cephalaspis patteni Robertson, 1936 PF 422 Cast of holotype at Dartmouth College, No. 38-71-10080. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 3 Late Devonian: Escuminac Fm. Canada: Quebec: Miguasha, Bay of Chaleur. Collector: William Patten, 1902-1912. Robertson, George M. 1936. New cephalas- pids from Canada. American Journal of Science, Ser. 5, 31(184): 288-295. Desc. (pp. 288-292) & fig. Fig. 1 (p. 289), fig. 2 (p. 290). Class PTERASPIDOMORPHI Subclass HETEROSTRACI Lankester, 1868 Order ERIPTYCHIIDA Orvig, 1958 Family ERIPTYCHIIDAE Tarlo, 1962 Eriptychius 6rvigi Denison, 1967 PF 5438b Holotype. Large plate fragments. Middle Ordovician: Harding Sandstone, Bed 19, RK HD. Wyoming: Sheridan County: Bear Rocks, NW'4, NE’, NW'4, Sec. 26, TS5N, R89W. Collector: Robert H. Denison, 1964. Denison, Robert H. 1967. Ordovician verte- brates from western U.S. Fieldiana: Geol- ogy, 16(6): 131-192. Desc. (pp. 146-162) & fig. Fig. 9A-C (p. 151), fig. 1OD-F (p. 153), fig. 11A,B (p. 156), fig. 12A-—D (p. 158). Paratypes: FMNH 4635 Slide. Desc. (pp. 154-155) & fig. Fig. 10E (p. 153). FMNH 4637 Slide. Desc. (p. 159). FMNH 4646 Slide. Desc. (p. 159). FMNH 4648 Slide. Desc. (pp. 154-155). FMNH 4649 Slide. Desc. (p. 159). FMNH 4682 Slide. Desc. (pp. 152, 159) & fig. Fig. 10D (p. 153), fig. 11A (p. 156). FMNH 4698 Slide. Desc. (p. 159) & fig. Fig. 12D (p. 158). FMNH 4699 Slide. Desc. (pp. 152, 157) & fig. Figs. 10F (p. 153), fig. 12A (p. 158). FMNH 4701 Slide. Desc. (p. 156) & fig. Fig. 12C (p. 158). PF 5424f Scales and plates. Desc. (p. 150) & fig. Fig. 8C (p. 149). PF 5425b__— Scales and plates. Desc. (p. 146) & fig. Figs. 7B,C (p. 148). PF 5425d __—sw Plates. Desc. (p. 146) & fig. Fig. 6D (p. 147). PF 5426 Plate fragments. Desc. (p. 146). PF 5427b _— Plates. Desc. (p. 150) and fig. Fig. 8B (p. 149). PF 5427f-h Plates. Desc. (p. 156). PF 5428c _— Plates. Desc. (p. 146) & fig. Fig. 6A (p. 147). PF 5429b __—s— Plates. Desc. (pp. 146, 156). PF 5430a __—sC— Plates and scale. Desc. (p. 146) and fig. Fig. 8D (p. 147). PF 5431d __— Plates and scale. Desc. (pp. 146, 148). PF 5432 Scales. Desc. (p. 146). PF 5433b __— Plates. Desc. (pp. 150, 155) & fig. Fig. 8D (p. 149). PF 5434a __— Plates. Desc. (p. 146) & fig. Fig. 6C (p. 147). PF 5434b-d Plates. Desc. (p. 147). PF 5435b__—s— Plates. Desc. (p. 155) and fig. Fig. 6F (p. 147). PF 5436c Plates and scale. Desc. (pp. 150, 155) & fig. Fig. 8E (p. 149). PF 5436h ‘Plates. Desc. (p. 156). PF 5437a-j Marginal plates. Desc. (pp. 146, 148). PF 5439a Scales. Desc. (pp. 150, 155) & fig. Fig. 9A (p. 151). PF 5439c Scales. Desc. (p. 150). PF 5439d _ _— Scales. Desc. (p. 150) & fig. Fig. 9... 131): PF 5440 Plates and scale. Desc. (p. 146). PF 5441 Plates and scale. Desc. (p. 146). PF 5442c Marginal plates. Desc. (p. 148) & fig. Fig. 7A (p. 148). PF 5443 Plate fragments. Desc. (p. 146). Order CYATHASPIDIDA Tarlo, 1962 Family CYATHASPIDAE Kiaer, 1932 Allocryptaspis laticostatus Denison, 1960 PF 1701 Holotype. Dorsal shield in counter- part. Lower Devonian: Lower Siegenian, Holland Quarry Shale. Ohio: Lucas County: Holland Quarry, 2.25 mi SSW of Holland, Monclova Twp., S', Sec. 29. Collector: J. Ernest Carman. Denison, Robert H. 1960. Fishes of the De- vonian Holland Quarry Shale of Ohio. Fieldiana: Geology, 11(10): 555-613. Desc. (pp. 555-567) & fig. Fig. 117A (p. 557). Paratypes: PF 1702-pF 1736 Dorsal shields, mostly complete. Desc. (p. 555). PF 1737-pF 1762 Ventral shields, incom- plete: Desc. (p:. 355). FIELDIANA: GEOLOGY PF 1763-pPF 1770 Postoral plate. Desc. (p. 555). PF 1771-pF 1774 Scales. Desc. (p. 556). PF 1775—pF 1776 Possible oral plates. Desc. (p. 556). PF 1777-—pPF 1778 Suborbital plates. Desc. (p. 555). pF 1779-pF 1780 Oral-lateral plates. Desc. (p. 555). PF 1781-—pF 1783 Posterolateral plates. Desc. (p. 555). PF 1811 Dorsal shield. Desc. (p. 555). PF 1813-—pF 1822 Scales. Desc. (p. 556). PF 1826—pPF 1827 Suborbital plates. Desc. (p. 35.5); PF 1828 Posterolateral plates. Desc. (p. 555). PF 1829 Anterolateral plates. Desc. (p. 555). PF 1830 Possible oral plate. Desc. (p. 556). PF 1831-—pPF 1833 Suborbital plates. Desc. (p. 555). PF 1834—pF 1835 Undetermined plates. Desc. (p. 556). Allocryptaspis utahensis Denison, 1953 PF 737 Holotype. Dorsal and ventral shields, associated body scales. Early Devonian: Water Canyon Fm. Utah: Cache County: Cottonwood Canyon, NW'4, Sec. 18, T13N, R3E, Site 6. Collectors: Robert H. Denison, William D. and Priscilla F. Turnbull, July 1950. Denison, Robert H. 1953. Early Devonian fishes from Utah. Part II. Heterostraci. Fieldiana: Geology, 11(7): 291-355. Desc. (pp. 294-304) & fig. Fig. 61 (p. 295), fig. 62 (p. 297). Paratypes: PF 342 Partial ventral shield. Desc. (pp. 298- 299). PF 738 Nearly complete ventral shield. Desc. (pp. 294-295, 298-299, 302) & fig. Fig. 61 (p. 295), fig. 62 (p. 297). PF 739 Incomplete dorsal shield. Desc. (pp. 294, 299). PF 741 Partial ventral shield. Desc. (p. 298). PF 743 Incomplete branchial plate. Desc. (p. 299). PF 744 Incomplete branchial plate. Desc. (p. 299). PF 749 Right dorsolateral scale. Desc. (p. 303) & fig. Fig. 65B (p. 303). Americaspis americana (Claypole, 1885) = Originally described as Palaeaspis americana Claypole, 1885. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM PF 3822 Cast of holotype. Original at Los An- geles County Museum, LACM 6393. Late Silurian: Wills Creek Fm., Landisburg sandstone member. Pennsylvania: Perry County. Claypole, E.W. 1885. On the recent discovery of pteraspidian fish in the Upper Silurian rocks of North America. Quarterly Journal of the Geological Society of London, 41: 48-64. Desc. (pp. 48-64) & fig. Fig. 7. Americaspis claypolei Denison, 1964 PF 866 Holotype. Dorsal shield. Late Silurian: High Falls Fm., Longwood Shale. New York: Orange County: Greenville Twp., Shin Hollow along Erie Railroad tracks, about 1.75 mi SSE of Graham Station, Lo- cality La. Collectors: Robert H. and L. B. Denison, Aug. 1951. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 311-473. Desc. (pp. 416-419) & fig. Fig. 141A,B (p. 417). Paratypes: PF 862 Incomplete dorsal shields. Desc. (pp. 418-419). PF 865 Fragments of dorsal shields. Desc. (pp. 418-419). PF 3641 Incomplete dorsal shields. Desc. (pp. 418-419). PF 3643 Incomplete dorsal shields. Desc. (p. 418). Anglaspis expatriata Denison, 1964 PF 3672 Cast of holotype. Dorsal shield. Orig- inal at the National Museum of Canada, #10038. Early Devonian. Canada: Northwest Territories: Beside Keele River, Top of Mount Sekwi, 63°28'N lat., 128°40’W long., California Standard Com- pany Locality Z 29-61, 4474’. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 311-473. Desc. (pp. 431-433) & fig. Fig. 151A (p. 432). Paratypes: PF 3665 Flattened dorsal shield and scales in counterpart. Desc. (p. 432). PF 3666 Incomplete dorsal and ventral shields, inner sides. Desc. (p. 432) & fig. Fig. 151B (p. 432). PF 3667 Incomplete ventral shields. Desc. (p. 432). PF 3668—PF 3671 Shield fragments. Desc. (p. 432). Anglaspis insignis Kiaer, 1932 PF 1132 Cast of holotype. Five shields on slab, PMOD 186. Early Devonian: Anglaspis Horizon, Red Bay Series, Fraenkelryggen Group. Spitsbergen: Red Bay: Fraenkelryggen. Kiaer, Johan. 1932. The Downtonian and De- vonian vertebrates of Spitzbergen. IV. Sub- order Cyathaspida. Skrifter om Svalbard og Ishavet, 52: 1-26. Desc. (p. 20) & fig. PI. Vil figs.1, 2. Archegonaspis drummondi Flower & Wayland- Smith, 1952 PF 3266 Cast of holotype. Original at Museum of Comparative Zoology. Inner surface of dorsal shield. Late Silurian: Salina Group, Vernon Shale. New York: Oneida County: About 2 mi SE of Kenwood. Flower, R. H., and R. Wayland-Smith. 1952. Cyathaspid fishes from the Vernon Shale of New York. Bulletin of the Museum of Comparative Zoology, 107(6): 355-387. Desc. (pp. 380-381) & fig. Pl. 2, figs. 1, 2. Archegonaspis integer schmidti (Geinitz, 1884) = Originally described as Cyathaspis schmidti Geinitz, 1884. PF 1128 Cast of holotype for Cyathaspis schmidti Geinitz, 1884. Ventral shield. Originals at Oslo Paleontology Museum. Late Silurian: Graptolithengestein. Germany: Bahnhof: Rostock. Geinitz, F. E. 1884. Ueber ein Graptolithen- flihrendes Geschiebe mit Cyathaspis von Rostock. Zeitschrift der Deutschen geolo- gischen Gesellschaft, 36(4): 854-857. Ariaspis ornata Denison, 1963 PF 3707 Cast of holotype. Dorsal shield. Orig- inal at Princeton University, pu 17103. Late Silurian. Canada: SE Yukon: Beaver River. Collectors: E. W. Bamber and W. D. MacDon- ald. Denison, Robert H. 1963. New Silurian Het- erostraci from southeastern Yukon. Field- iana: Geology, 14(7): 105-141. Desc. (pp. 120-123) & fig. Fig. 68 (p. 121), fig. 69 (p. 122). Cyathaspis acadica (Matthew, 1888) = Originally described as Diplaspis acadica Matthew, 1888. PF 3777 Cast of holotype for Diplaspis acadica Matthew, 1888. Original at Royal Ontario Museum, ROM 1117. Plates. Silurian. Canada: New Brunswick: Kings County: Nere- pis River. Matthew, G. F. 1888. On some remarkable organisms of the Silurian and Devonian rocks in southern New Brunswick. Royal Society of Canada, Proceedings and Tran- scripts, 6(1) Sec. 4: 49-62. Desc. (pp. 49- 62) & fig. Pl. 4. Dikenaspis yukonensis Denison, 1963 PF 3294 Cast of holotype. Original at Princeton University, PU 17088. Dorsal shield and posterior part of ventral shield. Silurian: Downtonian (?). Canada: SE Yukon: Beaver River, 60°27'N lat., 125°46'W long. Collectors: E. W. Bamber and W. D. MacDon- ald. Denison, Robert H. 1963. New Silurian Het- erostraci from southeastern Yukon. Field- iana: Geology, 14(7): 105-141. Desc. (pp. 116-129) & fig. Fig. 66 (p. 118), fig. 67 (p. 119). Dinaspidella robusta (Kiaer, 1932) = Originally described as Dinapsis robusta Kiaer, 1932. PF 1148 Cast of holotype for Dinapsis robusta Kiaer, 1932. Original at Oslo Paleontolog- ical Museum, PMOD 454. Early Devonian: Red Bay Series, Fraenkelryg- gen Group, Primaeva Horizon. Spitsbergen: Fraenkelryggen: Red Bay. Kiaer, Johan. 1932. The Downtonian and De- vonian vertebrates of Spitsbergen. IV. Sub- order Cyathaspida. Skrifter om Svalbard og Ishavet, 52: 1-26. Desc. (p. 18) & fig. Figs. TZ S(p: 16) pie TV, igs: 2.3: Homalaspidella borealis Denison, 1963 PF 3706 Cast of holotype. Original at Princeton University, PU 17101. Dorsal shield. Late Silurian. Canada: Southeastern Yukon: Beaver River. Collectors: E. W. Bamber and W. D. MacDon- ald. Denison, Robert H. 1963. New Silurian Het- erostraci from southeastern Yukon. Field- FIELDIANA: GEOLOGY iana: Geology, 14(7): 105-141. Desc. (pp. 123-127) & fig. Fig. 70 (p. 124), fig. 71 (p. 125); fig: 72 (p. 126). Homalaspidella nitida (Kiaer, 1932) = Originally described as Homalaspis nitida Kiaer, 1932. PF 1145 Cast of holotype for Homalaspis nitida Kiaer, 1932. Original at Oslo Paleontolog- ical Museum, PMOD 156. Shield. Early Devonian: Red Bay Series, Horizon A. Spitsbergen: Red Bay. Kiaer, Johan. 1932. The Downtonian and De- vonian vertebrates of Spitsbergen. IV. Sub- order Cyathaspida. Skrifter om Svalbard og Ishavet, 52: 1-26. Desc. (pp. 14-125) & fig. Fig. 6 (p. 15), pl. IV, fig. 1. Listraspis canadensis Denison, 1964 PF 3694 Cast of holotype. Original at National Museum of Canada, No. 10030. Dorsal shield. Early Devonian. Canada: British Columbia: On Alaska Highway, Mile 450, 59°7'30’N lat., 126°22’W long., about 30 mi NW of Muncho Lake, Locality R5-61, 2100’ of California Standard Com- pany. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 311-473. Desc. (pp. 391-396) & fig. Fig. 131 (p. 391). Paratypes: PF 3682 Incomplete dorsal shield. Desc. (pp. 391, 395) & fig. Fig. 132 (p. 393). PF 3683a Incomplete dorsal shield and large piece of ventral disc. Desc. (pp. 391, 392, 394) & fig. Fig. 133A (p. 395). PF 3684 Incomplete dorsal shield. Desc. (p. 391). PF 3685 Incomplete dorsal shield, thin sec- tion made. Desc. (p. 391). PF 3687 Ventral shield. Desc. (p. 391) & fig. Fig. 133B (p. 395). PF 3688-PF 3690 Ventral shield. Desc. (p. 391). PF 3691 Ventral shield, thin section made. Desc. (p. 391). PF 3692-PF 3693 Ventral shield. Desc. (p. 391). Pionaspis acuticosta Denison, 1964 PF 3703 Cast of holotype. Original at National Museum of Canada, No. 10034. Incom- plete dorsal shield. Early Devonian. Canada: British Columbia: About 30 mi NW of Muncho Lake, on Alaska Highway, Mile 450, 59°7'30’N lat., 126°22'W long., Lo- cality RS-61, 2100’ of California Standard Company. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 311-473. Desc. (pp. 388-390) & fig. Fig. 129 (p. 388), fig. 130A,B (p. 389). Pionaspis planicosta Denison, 1964 PF 3702 Cast of holotype. Original at National Museum of Canada, No. 10035. Dorsal shield. Early Devonian. Canada: British Columbia: About 30 mi NW of Muncho Lake, on Alaska Highway, mile 450, 59°7'30’N lat., 126°22’W long., Lo- cality RS5-61, 2100’ of California Standard Company. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 311-473. Desc. (pp. 386-388) & fig. Fig. 126A,B (p. 386), fig. 127 (p. 387). Paratype: PF 3681 Ventral shield. Desc. (p. 387) & fig. Fig. 128 (p. 387). Poraspis cylindrica Kiaer, 1932 PF 1144 Cast of holotype. Original at Oslo Pa- leontological Museum, PMOD 205. Dorsal shield. Early Devonian: Ben Nevis Group, Bennevias- pis Horizon. Spitsbergen: Red Bay: Ben Nevis. Kiaer, Johan. 1932. The Downtonian and De- vonian vertebrates of Spitsbergen. IV. Sub- order Cyathaspida. Skrifter om Svalbard og Ishavet, 52: 1-26. Desc. (p. 14) & fig. Pl. III, fig. 3. Poraspis magna Kiaer, 1932 PF 1142 Cast of holotype. Original at Oslo Pa- leontological Museum, PMOD 203. Dorsal shield. Early Devonian: Red Bay Series, Ben Nevis Group, Horizon A. Spitsbergen: Red Bay: Ben Nevis. Kiaer, Johan. 1932. The Downtonian and De- BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM af vonian vertebrates of Spitsbergen. IV. Sub- order Cyathaspida. Skrifter om Svalbard og Ishavet, 52: 7-26. Desc. (p. 14). Ptomaspis canadensis Denison, 1963 PF 3296 Cast of holotype. Original at Princeton University, PU 17090. Nearly complete dorsal shield. Silurian: Downtonian (?). Canada: Southeastern Yukon: Beaver River, 60°27'N lat., 125°46’W long. Collectors: E. W. Bamber and W. D. MacDon- ald. Denison, Robert H. 1963. New Silurian Het- erostraci from southeastern Yukon. Field- iana: Geology, 14(7): 105-141. Desc. (pp. 113-116) & fig. Fig. 64 (p. 114), fig. 65 (p. 115). Seretaspis zychi Stensid, 1958 PF 3659 Cast of holotype. Original at Naturis- toriska Riksmusset, C1618,a,b. Devonian: Downtonian: Presumably Czortkow Series. Podolia. Stensi6, E. 1958. Les Cyclostomes Fossiles ou Ostracodermes. In Grassé, P.-P. (ed.). Traité de Zoologie Anatomie, Systématique, Bio- logie, 13(fasc. 1): 173-425. Desc. (pp. 371, 384, 386, 391, 393) & fig. Fig. 204 (p. 381). Vernonaspis allenae Flower & Wayland-Smith, 1952 PF 3262 Cast of holotype. Original at Museum of Comparative Zoology. Dorsal shield in counterpart. Late Silurian: Salina Group, Vernon Shale. New York: Oneida County: About 2 mi SE of Kenwood. Flower, R. H., and R. Wayland-Smith. 1952. Cyathaspid fishes from the Vernon Shale of New York. Bulletin of the Museum of Comparative Zoology, 107(6): 355-387. Desc. (pp. 375-376) & fig. Pl. 1, pl. 2, figs. 558: Vernonaspis bamberi Denison, 1963 PF 3287 Cast of holotype. Original at Princeton University, PU 17081. Dorsal shield, nearly complete. Silurian: Downtonian (?) Canada: Southeastern Yukon: Beaver River, 60°27’N lat., 125°46'W long. Collectors: E. W. Bamber and W. D. MacDon- ald, 1960. Denison, Robert H. 1963. New Silurian Het- erostraci from southeastern Yukon. Field- iana: Geology, 14(7): 105-141. Desc. (pp. 108-110) & fig. Fig. 60 (p. 109), fig. 61 (p. 110). Vernonaspis bryanti Denison, 1964 PF 838 Holotype. Dorsal shield. Late Silurian: High Falls Fm. New Jersey: Sussex County: Montague Twp., grove along New Jersey Highway 23, near Mill Brook, road cut opposite Vies Lunch Stand, Locality 1, east side of New Jersey Highway 23, 0.9 mi (1.4 mi by road) SSE of Duttonville. Collectors: Robert H. and L. B. Denison. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 309-473. Desc. (pp. 376-379) & fig. Fig. 119 (p. 377), fig. 120 (p. 378). Paratypes: PF 839 Dorsal shield. Desc. (pp. 377-378). PF 841 Dorsal shields. Desc. (p. 377). PF 842 Ventral shield. Desc. (p. 377). PF 845 Dorsal shield fragment. Desc. (p. TT): PF 855 Ventral shield. Desc. (pp. 377, 379). PF 3646 Incomplete dorsal and ventral shields. Desc. (pp. 378-379). PF 3711 (castofPu 12922, original at Prince- ton University) Cast of dorsal shield. Desc. (p-377): Vernonaspis leonardi Flower & Wayland-Smith, 1952 PF 3263 Cast of holotype. Original at Museum of Comparative Zoology. Dorsal shield. Late Silurian: Salina Group, Vernon Shale. New York: Oneida County: About 2 mi SE of Kenwood. Flower, R. H., and R. Wayland-Smith. 1952. Cyathaspid fishes from the Vernon Shale of New York. Bulletin of the Museum of Comparative Zoology, 107(6): 355-387. Desc. (pp. 376-378) & fig. Fig. 1 (p. 377); pl..2, figs..6; 7: pl..3,; fig.:5; pl. 15; fig.-2: Vernonaspis major Denison, 1963 PF 3708 Cast of holotype. Original at Princeton University, PU 17104. Dorsal shield. Late Silurian. Canada: Southeastern Yukon: Beaver River. Collectors: E. W. Bamber and W. D. MacDon- ald, 1960. Denison, Robert H. 1963. New Silurian Het- FIELDIANA: GEOLOGY erostraci from southeastern Yukon. Field- iana: Geology, 14(7): 105-141. Desc. (pp. 110-113) & fig. Fig. 62 (p. 111), fig. 63 (p. 112); Vernonaspis sekwiae Denison, 1964 PF 3679 Cast of holotype. Original at National Museum of Canada, No. 10036. Dorsal shield. Late Silurian. Canada: Northwest Territories: Beside Keele River, top of Mt. Sekwi, 63°28'N lat., 128°40’W long. Denison, Robert H. 1964. The Cyathaspidi- dae. A family of Silurian and Devonian jawless vertebrates. Fieldiana: Geology, 13(5): 309-473. Desc. (pp. 382-384) & fig. Fig. 123A-C (p. 382), fig. 124 (p. 383). Paratypes: PF 3673 Crushed dorsal shield. Desc. (pp. 383-384). PF 3674 Incomplete dorsal shield. Desc. (p. 383). PF 3675 Incomplete ventral shield. Desc. (pp. 383-384). PF 3676 Incomplete ventral shield. Desc. (p. 383). PF 3677 Shield fragment. Desc. (p. 383). PF 3678 Shield fragment. Desc. (p. 383). Order TRAQUAIRASPIDIDA Stensi6, 1958 Family TRAQUAIRASPIDIDAE Kiaer, 1932 Traquairaspis angusta Denison, 1963 PF 3710 Cast of holotype. Original at Princeton University, PU 17388. Ventral disc. Late Silurian. Canada: Southeastern Yukon: Beaver River, 60°27'N lat., 125°47.5'W long. Collectors: E. W. Bamber and W. D. MacDon- ald. Denison, Robert H. 1963. New Silurian Het- erostraci from southeastern Yukon. Field- iana: Geology, 14(7): 105-141. Desc. (pp. 133-135) & fig. Fig. 78 (p. 133), fig. 79 (p. 135): Order PTERASPIDIDA Family PTERASPIDIDAE Claypole, 1885 Subfamily PTERASPIDINAE Denison, 1970 Althaspis whitei (Denison, 1955) = Originally described as Pteraspis whitei Den- ison, 1955. PF 1002 Holotype for Pteraspis whitei Denison, 1955. Dorsal shield. Early Devonian: Lower Dittonian: Knoydart Fm., about 100 ft above bed 44 of Fletcher’s section, thus presumably in his bed 53; or probably in bed 22 of the selection of Leon- ard (1951, p. 72); about 560 ft above the lowest exposure of the Knoydart Fm. Canada: Nova Scotia: Antigonish County: About 3 mi SW of Arisaig, a small knoll on the west side of the McAras Brook road. Collector: Robert H. Denison, July 1952. Denison, Robert H. 1955. Early Devonian vertebrates from the Knoydart Formation of Nova Scotia. Fieldiana: Zoology, 37: 449- 464. Desc. (pp. 450-454) & fig. Fig. 109 (p. 451). Paratypes: PF 1002 Associated ventral disc. Desc. (pp. 450, 454) & fig. Fig. 109 (p. 451). PF 1191 Incomplete dorsal shield. Desc. (pp. 452-453). PF 1192 Ventral disc, in counterpart. Desc. (pp. 452, 454). PF 1193 Incomplete dorsal shield, in coun- terpart. Desc. (pp. 452-454). PF 1194 Fragment of dorsal shield, in coun- terpart. Desc. (pp. 452, 454). PF 1195-pF 1196 Rostral plate. Desc. (p. 452). PF 1197 Rostral, orbital, and pineal plates. Desc. (p. 452). PF 1198—pF 1200 Orbital plate. Desc. (p. 452). PF 1201-—pF 1202 Dorsal spine. Desc. (p. 452). PF 1203 Cornual plate. Desc. (p. 452). PF 1204—pF 1207 Branchial plate. Desc. (p. 452). PF 1208—pF 1209 Lateral plate. Desc. (p. 452). PF 1210 Ridge scales. Desc. (p. 452). PF 1211 Ridge scales. Desc. (p. 452). Lampraspis tuberculata Denison, 1970 PF 4342 Holotype. Dorsal shield. Early Devonian: Beartooth Butte Fm. Wyoming: Big Horn County: South side of Cot- tonwood Canyon, NE%, Sec. 4, T56N, R31W. Collectors: Robert H. Denison and Eugene S. Richardson, Jr. Denison, Robert H. 1970. Revised classifi- cation of Pteraspididae with description of new forms from Wyoming. Fieldiana: Ge- BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 9 10 ology, 20(1, publ. #1106): 1-41. Desc. (pp. 32-34) & fig. Fig. 24 (p. 33), fig. 25A (p. 34). Paratypes: PF 4141 Juvenile ventral disc. Desc. (p. 33). PF 4341 Dorsal shield. Desc. (p. 33). PF 4351 Incomplete dorsal shield. Desc. (p. 33). PF 4366 Ventral disc. Desc. (p. 33). PF 4370 Dorsal shield. Desc. (p. 32). PF 4371 Incomplete dorsal disc with spine. Desc. (p. 33). PF 4373 Two dorsal discs, one with spine. Dese:.(p; 33). PF 4374 Dorsal disc with spine. Desc. (p. 33). PF 4385 Branchial plate. Desc. (p. 33). PF 4393 Dorsal disc (juv.). Desc. (p. 33). PF 4400 Dorsal disc (juv.). Desc. (p. 33). PF 4407 Dorsal disc (juv.). Desc. (p. 33). PF 4417 Dorsal disc (juv.). Desc. (p. 33). PF 4432 Dorsal disc (juv.). Desc. (p. 33). PF 4436 Dorsal disc (juv.). Desc. (p. 33). PF 4440—pF 4441 Ventral disc (juv.). Desc. (p. 33). PF 4445 Ventral disc (juv.). Desc. (p. 33). PF 4448 Ventral disc (juv.). Desc. (p. 33). PF 4455-—pPF 4457 Ventral disc (juv.). Desc. (p. 3a) PF 4459 Ventral disc (juv.). Desc. (p. 33). PF 4462 Ventral disc (juv.). Desc. (p. 33). PF 4464—PF 4465 Ventral disc (juv.). Desc. (p. ao): PF 4467—PF 4468 Ventral disc (juv.). Desc. (p. 33). PF 4470 Ventral disc (juv.). Desc. (p. 33). PF 4479 Ventral disc (juv.). Desc. (p. 33). PF 4754 Dorsal and ventral shields. Desc. (pp. 32, 35-36). PF 4756 Dorsal shield. Desc. (p. 32). PF 4761 Incomplete dorsal shield. Desc. (p. 33). PF 4767 Fragment of dorsal shield. Desc. (p. 33). PF 4771 Dorsal disc. Desc. (p. 33). PF 4476 Dorsal disc. Desc. (p. 33). PF 4784 Ventral disc (inner side). Desc. (p. 33). PF 4786 Ventral disc (inner side). Desc. (p. 33). PF 4913 Dorsal shield. Desc. (pp. 32, 35) & fig. Fig. 7D (p. 13). PF 4916 Dorsal shield. Desc. (p. 32). PF 4919-pF 4920 Dorsal shield. Desc. (p. 32). PF 4922 Incomplete dorsal shield. Desc. (p. 32): PF 4925 Dorsal shield (inner side). Desc. (pp. 32-33) & fig. Fig. 25B (p. 34). PF 4927 Dorsal shield (inner side). Desc. (p. 33). PF 4928 Dorsal shield. Desc. (p. 32). PF 4941 Fragment of dorsal shield. Desc. (p. 33). PF 4943 Fragment of dorsal shield. Desc. (p. 33). PF 4946 Ventral disc and associated scales. Desc: (p. 33): PF 4952 Articulated but incomplete fish. Desc. (p. 33). PF 4954—-pF 4955 Articulated juvenile. Desc. (p.°33): PF 4972-pF 4973 Dorsal disc (juv.). Desc. (p. 33): PF 4976 Dorsal disc (juv.). Desc. (p. 33). PF 4980 Dorsal disc (juv.). Desc. (p. 33). PF 4982-—pF 4983 Dorsal disc (juv.). Desc. (p. 33). PF 5019 Dorsal disc (juv.). Desc. (p. 33). PF 5023 Dorsal disc (juv.). Desc. (p. 33). PF 5046 Dorsal disc (juv.). Desc. (p. 33). PF 5064 Dorsal disc (juv.). Desc. (p. 33). PF 5068 Dorsal disc (juv.). Desc. (p. 33). PF 5078 Dorsal disc (juv.). Desc. (p. 33). PF 5095—PF 5096 Ventral disc (juv.). Desc. (p. 33): PF 5096 Ventral disc (juv.). Desc. (p. 33). PF 5099 Ventral disc (juv.). Desc. (p. 33). PF 5103 Ventral disc (juv.). Desc. (p. 33). PF 5105 Ventral disc (juv.). Desc. (p. 33). PF 5107—PF 5108 Ventral disc (juv.). Desc. (p. 33): PF 5111 Ventral disc (juv.). Desc. (p. 33). PF 5116 Ventral disc (juv.). Desc. (p. 33). PF 5118—pF 5119 Ventral disc (juv.). Desc. (p. 33); PF 5125—pF 5129 Ventral disc (juv.). Desc. (p. 33). PF 5131 Ventral disc (juv.). Desc. (p. 33). PF 5134—pF 5136 Ventral disc (juv.). Desc. (p. 33): PF 5138 Ventral disc (juv.). Desc. (p. 33). PF 5150 Ventral disc. Desc. (p. 33). PF 5154 Ventral disc (juv.). Desc. (p. 33). PF 5162-pF 5163 Ventral disc (juv.). Desc. (p. 33): PF 5170 Ventral disc (juv.). Desc. (p. 33). PF 5172 Ventral disc (juv.). Desc. (p. 33). FIELDIANA: GEOLOGY PF 5174 Ventral disc (juv.). Desc. (p. 33). PF 5182—pF 5183 Ventral disc (juv.). Desc. (p. 33). PF 5188 Ventral disc (juv.). Desc. (p. 33). PF 5190 Ventral disc (juv.). Desc. (p. 33). PF 5199 Orbital plate. Desc. (p. 33). PF 5202 Orbital plate. Desc. (p. 33). PF 5204 Orbital plate. Desc. (p. 33). PF 5212 Orbital plate. Desc. (p. 33). PF 5214 Orbital plate. Desc. (p. 33). PF 5216—pF 5217 Orbital plate. Desc. (p. 33). PF 5222 Orbital plate. Desc. (p. 33). PF 5225 Orbital plate. Desc. (p. 33). PF 5229-pF 5232 Orbital plate. Desc. (p. 33). PF 5238—pF 5240 Orbital plate. Desc. (p. 33). PF 5244—pF 5247 Orbital plate. Desc. (p. 33). PF 5250 Orbital plate. Desc. (p. 33). PF 5254—pF 5255 Orbital plate. Desc. (p. 33). PF 5261 Rostral plate. Desc. (p. 33) & fig. Fig. 26 (p. 35). PF 5263 Rostral plate. Desc. (p. 33). PF 5270—PF 5273 Rostral plate. Desc. (p. 33). PF 5287 Rostral plate. Desc. (p. 33). PF 5290 Rostral plate. Desc. (p. 33). PF 5297 Rostral plate, orbital plate. Desc. (p. 33). PF 5306 Branchial plate. Desc. (p. 33). PF 5317—pF 5318 Branchial plate. Desc. (p. 33); PF 5323 Branchial plate. Desc. (p. 33). PF 5350 Dorsal disc fragment with spine. Desc. (p. 33). PF 5865 Dorsal shield. Desc. (p. 32). Oreaspis williamsi Denison, 1970 PF 868 Holotype. Flattened dorsal shield. Early Devonian: Card member of Water Can- yon Fm. Utah: Cache County: Blacksmith Fork, about 12 mi SE of Logan, Locality A. Denison, Robert H. 1970. Revised classifi- cation of Pteraspididae with description of new forms from Wyoming. Fieldiana: Ge- ology, 20(1, publ. #1106): 1-41. Desc. (pp. 29-30) & fig. Fig. 22A,B (p. 30). Denison, Robert H. 1970. Revised classifi- cation of Pteraspididae with description of new forms from Wyoming. Fieldiana: Ge- ology, 20(1, publ. #1106): 1-41. Desc. (pp. 15-17) & fig. Fig. 7B (p. 13), fig. 8 (p. 14), fig. L1A (p. 18). Paratypes: PF 4340 Dorsal shield. Desc. (p. 15). PF 4344 Dorsal shield and 5 scraps. Desc. (p. 15). PF 4345 Associated dorsal and ventral discs. Dese:(p:, 15): PF 4346 Dorsal shield. Desc. (p. 15). PF 4347 Dorsal shield and fragment of coun- terpart. Desc. (p. 15). PF 4348 Incomplete dorsal shield. Desc. (p. 35). PF 4352 Incomplete dorsal shield and part of second. Desc. (p. 15). PF 4360 Ventral disc. Desc. (p. 15). PF 4365 Dorsal and ventral discs and bran- chial plates. Desc. (pp. 15-16) PF 4368 Ventral disc. Desc. (p. 15). PF 4372 Dorsal disc with spine. Desc. (p. 15). PF 4376 Branchial plate and incomplete ros- tral. Dese.:(p2 55): PF 4377 Branchial plate. Desc. (p. 15). PF 4380-PF 4381 Branchial plate. Desc. (p. 15); PF 4388 Dorsal disc with spine. Desc. (p. 15). PF 4762 Dorsal shield. Desc. (p. 15). PF 4764 Dorsal shield. Desc. (p. 15). PF 4766 Dorsal shield. Desc. (p. 15). PF 4768 Dorsal shield. Desc. (p. 15). PF 4770 Dorsal shield. Desc. (p. 15). PF 4779 Ventral disc. Desc. (p. 15). PF 4785 Ventral disc. Desc. (p. 15). PF 4910 Dorsal shield. Desc. (p. 15). PF 4912 Dorsal shield. Desc. (p. 15). PF 4918 Dorsal shield. Desc. (p. 15). PF 4923 Associated dorsal and ventral disc. Desc. (p. 15). PF 4929-pF 4930 Dorsal shield. Desc. (p. 15). PF 4933-—pF 4935 Dorsal shield. Desc. (p. 15). PF 4937 Dorsal disc. Desc. (p. 15). Protaspis brevispina Denison, 1970 PF 4343 Holotype. Dorsal shield. Early Devonian: Beartooth Butte Fm. Wyoming: Big Horn County: South side of Cot- tonwood Canyon, east of Lovell, NE", Sec. 4, TS6N, R93W. Collectors: Robert H. Denison and Eugene S. Richardson, Jr. PF 4939 Dorsal disc. Desc. (p. 15). PF 4940 Dorsal shield. Desc. (p. 15). PF 4947 Ventral disc. Desc. (p. 15). PF 4959 Incomplete articulated juvenile. Desc; (p.-15). PF 4986-—PF 4987 Dorsal disc. Desc. (p. 15). PF 4989 Dorsal disc. Desc. (p. 15). PF 4991 Dorsal disc. Desc. (p. 15). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 11 PF 4999 Dorsal disc. Desc. (p. 15). PF 5062 Dorsal disc. Desc. (p. 15). PF 5274 Rostral plate. Desc. (pp. 15-16) & fig. Fig. 10a,b (p. 17). PF 5279-pF 5280 Rostral plate. Desc. (p. 15). PF 5296 Rostral plate. Desc. (p. 15) & fig. Fig. 1LO0c: 0:17). PF 5298 Rostral plate. Desc. (pp. 15-16). PF 5299 Rostral plate. Desc. (pp. 15-16) & fig. Fig. 9 (p. 15). PF 5314 Branchial plate. Desc. (p. 15). PF 5322 Branchial plate. Desc. (p. 15) & fig. Fig. 11B (p. 18). Protaspis erroli Denison, 1967 PF 3814 Holotype. Dorsal shield. Early Devonian: Water Canyon Fm., Grassy Flat member (near base). Utah: Cache County: North side of Logan Can- yon, above Card Ranger Station, NE, Sec. 24-TIZN, R2E; Collector: J. Stewart Williams. Denison, Robert H. 1967. A new Protaspis from the Devonian of Utah, with notes on the classification of Pteraspididae. Journal of Linnean Society, London (Zoology), 47: 31-37. Desc. (34-37) & fig. Fig. 1 (p. 35), fig? 2(p::36); pit: Protaspis mcgrewi Denison, 1970 PF 4337 Holotype. Dorsal shield. Early Devonian: Beartooth Butte Fm. Wyoming: Big Horn County: South side of Cot- tonwood Canyon, east of Lovell, NE, Sec. 4, T56N, R93W. Collectors: Robert H. Denison and Eugene S. Richardson, Jr. Denison, Robert H. 1970. Revised classifi- cation of Pteraspididae with description of new forms from Wyoming. Fieldiana: Ge- ology, 20(1, publ. #1106): 1-41. Desc. (pp. 11-14) & fig. Fig. 4 (p. 10), fig. 6A (p. 12), fig. 7A (p. 13). Paratypes: PF 4356 Dorsal shield. Desc. (p. 11). PF 4361 Ventral disc. Desc. (p. 11). PF 4491 Incomplete juvenile dorsal shield. Deésex(p< tf 1): PF 4758—pPF 4759 Dorsal shield. Desc. (p. 11). PF 4763 Dorsal shield. Desc. (p. 11). PF 4911 Dorsal shield. Desc. (p. 11). PF 4914 Dorsal shield. Desc. (p. 11). PF 4917 Dorsal shield. Desc. (p. 11). PF 5265 Rostral plate. Desc. (p. 11). PF 5267 Rostral plate. Desc. (p. 11). 2 PF 5269 Rostral plate. Desc. (p. 11). PF 5278 Rostral plate. Desc. (p. 11). PF 5284—pF 5285 Rostral plate. Desc. (p. 11). PF 5288 Rostral plate. Desc. (p. 11). PF 5295 Rostral plate. Desc. (p. 11). Protaspis tenuistriatus Denison, 1953 PF 333 Holotype. Incomplete dorsal shield. Early Devonian: Water Canyon Fm. Utah: Cache County: Cottonwood Canyon, Bear River Range, NE, Sec. 19, T13N, R3E, Locality G. Denison, Robert H. 1953. Early Devonian fishes from Utah. Part IJ. Heterostraci. Fieldiana: Geology, 11(7): 291-355. Desc. (pp. 343-348) & fig. Fig. 80 (p. 344), fig. 81 (p. 345). Paratype: PF 344 Fragment of dorsal shield. Desc. (p. 348). Protaspis transversa Denison, 1970 PF 4334 Holotype. Dorsal shield. Early Devonian: Beartooth Butte Fm. Wyoming: Big Horn County: South side of Cot- tonwood Canyon, east of Lovell. NE, Sec. 4, TS6N, R93W. Collectors: Robert H. Denison and Eugene S. Richardson, Jr. Denison, Robert H. 1970. Revised classifi- cation of Pteraspididae with description of new forms from Wyoming. Fieldiana: Ge- ology, 20(1, publ. #1106): 1-41. Desc. (pp. 21-26) & fig. Fig. 13 (p. 22), fig. 16 (p. 25). Paratypes: PF 4335—pPF 4336 Dorsal shield. Desc. (p. 21). PF 4338 Dorsal shield. Desc. (pp. 21, 24). PF 4339 Dorsal shield. Desc. (p. 21). PF 4349 Dorsal shield. Desc. (p. 21). PF 4352 Dorsal shield. Desc. (p. 21) & fig. Fig. 15 (p. 24). PF 4355 Incomplete dorsal shield, in coun- terpart. Desc. (p. 21). PF 4362—PF 4363 Ventral disc. Desc. (p. 21). PF 4369 Dorsal disc and 2 incomplete ventral discs. Desc. (p. 21). PF 4375 Dorsal disc. Desc. (p. 21). PF 4382 Branchial plate. Desc. (p. 22). PF 4384 Branchial plate. Desc. (p. 22). PF 4389 Articulated specimen. Desc. (pp. 21, 24—26) & fig. Fig. 17 (p. 25). PF 4390 Articulated specimen. Desc. (p. 22). PF 4391 Articulated specimen. Desc. (pp. 22, 24). PF 4394 Dorsal disc (juv.). Desc. (p. 21). FIELDIANA: GEOLOGY PF 4403 Dorsal disc (juv.). Desc. (p. 21). PF 4408 Dorsal disc (juv.). Desc. (p. 21). PF 4412 Dorsal disc (juv.). Desc. (p. 21). PF 4416 Dorsal disc (juv.). Desc. (p. 21). PF 4450—PF 4451 Ventral disc (juv.). Desc. (p. 21). PF 4453—pF 4454 Ventral disc (juv.). Desc. (p. 21): PF 4486 Ventral disc (juv.). Desc. (p. 21). PF 4490 Articulated individual (juv.) in counterpart. Desc. (p. 22). PF 4492 Dorsal shield (juv.). Desc. (p. 22). PF 4494 Articulated individual (juv.) in counterpart. Desc. (p. 22). PF 4496 Associated plates (juv.). Desc. (p. 22). PF 4755 Dorsal shield. Desc. (p. 21). PF 4757 Right half of dorsal shield, inner side. Desc. (p. 21). PF 4760 Dorsal shield. Desc. (p. 21). PF 4772-PF 4773 Dorsal disc. Desc. (p. 21). PF 4774 Dorsal disc, inner side. Desc. (p. 21). PF 4775 Dorsal disc, inner side. Desc. (p. 24). PF 4780 Incomplete ventral shield. Desc. (p. Zi): PF 4915 Dorsal shield. Desc. (p. 21). PF 4924 Dorsal shield and portion of anoth- er: esc: (p:- 21): PF 4926 Dorsal shield, inner side. Desc. (p. Zi): PF 4931-—pF 4932 Dorsal shield. Desc. (p. 21). PF 4936 Ventral disc. Desc. (p. 21). PF 4942 Impression of inner side of anterior end of dorsal shield. Desc. (p. 21). PF 4944 Fragment of dorsal shield. Desc. (p. PARE PF 4953 Articulated juvenile in counterpart. Dese: (9:27): PF 4969 Dorsal disc and associated scales (juv.) in counterpart. Desc. (p. 22). PF 4974 Dorsal disc (juv.). Desc. (p. 21). PF 4977 Dorsal disc (juv.). Desc. (p. 21). PF 4981 Dorsal disc (juv.). Desc. (p. 21). PF 4984 Dorsal disc (juv.). Desc. (p. 21). PF 4994 Dorsal disc (juv.). Desc. (p. 21). PF 5016 Dorsal disc (juv.). Desc. (p. 21). PF 5020 Dorsal disc (juv.). Desc. (p. 21). PF 5050-pF 5051 Dorsal disc (juv.). Desc. (p. 21). PF 5059 Dorsal disc (juv.). Desc. (p. 21). PF 5077 Dorsal disc (juv.). Desc. (p. 21). PF 5122 Ventral disc (juv.). Desc. (p. 21). PF 5148—pF 5149 Ventral disc. Desc. (p. 21). PF 5177-PF 5178 Ventral disc (juv.). Desc. (p. 21). PF 5180 Ventral disc (juv.). Desc. (p. 21). PF 5184 Ventral disc (juv.). Desc. (p. 21). PF 5211 Orbital plate. Desc. (p. 21). PF 5215 Orbital plate. Desc. (p. 22). PF 5221 Orbital plate. Desc. (p. 22). PF 5233-PF 5234 Orbital plate. Desc. (p. 22). PF 5237 Orbital plate. Desc. (p. 22). PF 5243 Orbital plate. Desc. (p. 22). PF 5252 Orbital plate. Desc. (p. 22). PF 5259-pF 5260 Orbital plate. Desc. (p. 22). PF 5262 Rostral plate. Desc. (p. 21). PF 5268 Rostral plate. Desc. (p. 21). PF 5276-PF 5277 Rostral plate. Desc. (p. 21). PF 5281 Rostral plate. Desc. (p. 21) & fig. Fig. 14 (p. 23). PF 5291-pPF 5294 Rostral plate. Desc. (p. 21). PF 5300 Branchial plate. Desc. (p. 22). PF 5307 Branchial plate. Desc. (p. 22). PF 5311 Branchial plate. Desc. (p. 22). PF 5315—pF 5316 Branchial plate. Desc. (p. 22): PF 5319 Branchial plate. Desc. (p. 22). PF 5324 Branchial plate. Desc. (p. 22). PF 5349 Dorsal spine. Desc. (p. 22). PF 5497 Incomplete dorsal shield. Desc. (p. 21): Psephaspis idahoensis Denison, 1968 PF 5680 Holotype. Dorsal disc and spine; pine- al plate. Middle Devonian: Jefferson Fm., basal Unit. Idaho: Lemhi County: Head of Spring Mountain Canyon. Collector: Robert H. Dension. Denison, Robert H. 1968. Middle Devonian fishes from the Lemhi Range of Idaho. Fieldiana: Geology, 16(10): 269-288. Desc. (pp. 270-282) & fig. Fig. 1 (p. 271). Paratypes: FMNH 5188 Slide. Desc. (p. 279). PF 5661 Fragmentary ventral disc. Desc. (pp. 270, 273) & fig. Fig. 3 (p. 273). PF 5671 Dorsal disc fragment. Desc. (p. 270). PF 5674 Fragment of disc (sectioned speci- men). Desc. (pp. 270, 277) & fig. Fig. 8B (p. 278). PF 5675 Fragment of dorsal disc. Desc. (pp. 270, 277, 286) & fig. Fig. 8A (p. 278). PF 5681 Fragment of dorsal disc. Desc. (pp. 270-271, 277). PF 5682 Fragment of dorsal disc and spine. Desc. (pp. 270-271, 277). PF 5683 Fragment of disc. Desc. (pp. 270, 272, 277) & fig. Fig. 7B (p. 276). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM i Pteraspis carmani Denison, 1960 PF 2018 Holotype. Partial articulated shield. Early Devonian: Probably lower Siegenian, Hol- land Quarry Shale. Ohio: Lucas County: Monclova Twp., S'2, Sec 29, Holland Quarry. Collector: J. Ernest Carman. Denison, Robert H. 1960. Fishes of the De- vonian Holland Quarry Shale of Ohio. Fieldiana: Geology, 11(10): 555-613. Desc. (pp. 568-597) & fig. Fig. 124 (p. 569). Paratypes: PF 1866—PF 1868 Dorsal disc. Desc. (p. 568). PF 1869 Dorsal disc. Desc. (pp. 568, 576-577) & fig. Fig. 126 (p. 573). PF 1870 Dorsal disc. Desc. (pp. 568, 576) & fig. Fig. 128 (p. 575). PF 1871 Dorsal disc. Desc. (pp. 568, 577) & fig. Fig. 129C (p. 579). PF 1872 Dorsal disc. Desc. (pp. 568, 577). PF 1873 Dorsal disc. Desc. (pp. 568, 576). PF 1874—pF 1875 Dorsal disc. Desc. (p. 568). PF 1876 Dorsal disc. Desc. (pp. 568, 576). PF 1877—PF 1886 Dorsal disc. Desc. (p. 568). PF 1887 Dorsal disc. Desc. (pp. 568, 577) & fig. Fig. 129E (p. 579). PF 1888—PF 1890 Dorsal disc. Desc. (p. 568). PF 1891 Dorsal disc. Desc. (pp. 568, 574, 576). PF 1892-pF 1897 Dorsal disc. Desc. (pp. 568). PF 1898 Dorsal disc. Desc. (pp. 568, 575-— 576). PF 1899-pF 1901 Dorsal disc. Desc. (p. 568). PF 1902 Dorsal disc. Desc. (pp. 568, 575). PF 1903 Dorsal disc. Desc. (p. 568). PF 1904 Dorsal disc. Desc. (pp. 568, 575). PF 1905-—pPF 1907 Dorsal disc. Desc. (p. 568). PF 1908 Ventral disc. Desc. (pp. 568, 588). PF 1909 Ventral disc. Desc. (pp. 568, 587). PF 1910 Ventral disc. Desc. (pp. 568, 587) & fig. Fig. 137 (p. 590). PF 1911 Ventral disc. Desc. (pp. 568, 587) & fig. Fig. 136 (p. 589). PF 1912 Ventral disc. Desc. (pp. 568, 587). PF 1913 Ventral disc. Desc. (pp. 568, 588). PF 1914—pF 1919 Ventral disc. Desc. (p. 568). PF 1920—pPF 1921 Ventral disc. Desc. (pp. 568, 588). PF 1922 Ventral disc. Desc. (pp. 568, 588) & fig. Fig. 138 (p. 591). PF 1923-pF 1927 Ventral disc. Desc. (p. 568). PF 1928 Ventral disc. Desc. (pp. 568, 588). PF 1929-pF 1930 Ventral disc. Desc. (pp. 568). PF 1931 Rostral plate. Desc. (pp. 568, 580). PF 1932 Rostral plate. Desc. (p. 568) & fig. Fig. 130B (p. 580). PF 1933-—pF 1934 Rostral plate. Desc. (p. 568). PF 1935 Rostral plate. Desc. (pp. 568, 579). PF 1936—PF 1938 Rostral plate. Desc. (p. 568). PF 1939 Rostral plate. Desc. (pp. 568, 579). PF 1940 Rostral plate. Desc. (p. 568). PF 1941 Rostral plate. Desc. (pp. 568, 579) & fig. Fig. 130A (p. 580). PF 1942-pF 1944 Rostral plate. Desc. (p. 568). PF 1945 Rostral plate. Desc. (pp. 568, 579). PF 1946 Rostral plate. Desc. (p. 568). PF 1947 Rostral plate. Desc. (pp. 568, 579). PF 1948-pF 1955 Rostral plate. Desc. (p. 568). PF 1956—pPF 1961 Orbital plate. Desc. (p. 568). PF 1962 Orbital plate. Desc. (pp. 568, 584). PF 1963-pPF 1972 Orbital plate. Desc. (p. 568). PF 1973 Orbital plate. Desc. (p. 568) & fig. Fig. 132 (p. 582). PF 1974—pF 1976 Orbital plate. Desc. (p. 568). PF 1977 Orbital plate. Desc. (pp. 568, 584) & fig. Fig. 132 (p. 582). PF 1978 Orbital plate. Desc. (p. 568). PF 1979-pF1990 Branchial plate. Desc. (p. 568). PF 1991 Branchial plate. Desc. (pp. 568, 584, 586) & fig. Fig. 134B (p. 585). PF 1992-pF 1994 Branchial plate. Desc. (p. 568). PF 1995 Possible cornual plate. Desc. (pp. 568, 586) & fig. Fig. 135A (p. 586). PF 1996—pF 1997 Possible cornual plate. Desc. (p. 568). PF 1998—pF 2009 Various associated plates. Desc. (p. 568). PF 2010 Pineal plate. Desc. (pp. 568, 581) & fig. Fig. 131B (p. 581). PF 2011 Pineal plate. Desc. (p. 568). PF 2012 Pineal plate. Desc. (pp. 568, 581) & fig. Fig. 131C (p. 581). PF 2013—pF 2015 Pineal plate. Desc. (p. 568). PF 2016 Pineal plate. Desc. (pp. 568, 581). PF 2017 Pineal plate. Desc. (pp. 568, 581) & fig. Fig. 131A (p. 581). PF 2019-—pF 2024 Oral plate. Desc. (p. 568). PF 2025 Oral plate. Desc. (pp. 568, 591) & fig. Fig. 139 (p. 592). PF 2026 Oral lateral plate. Desc. (p. 568). PF 2027—pPF 2029 Undetermined plate. Desc. (p. 568). PF 2030 Posterolateral plate. Desc. (pp. 568, 591) & fig. Fig. 139B (p. 592). PF 2031—pPF 2034 Posterolateral plate. Desc. (p. 568). FIELDIANA: GEOLOGY PF 2035-pF 2039 Lateral plate. Desc. (p. 568). PF 2040-pF 2045 Anterolateral plate. Desc. (p. 568). PF 2046 Possible cornual plate. Desc. (pp. 568, 587) & fig. Fig. 135C (p. 586). PF 2047 Scale. Desc. (pp. 568, 596) & fig. Fig. 141E (p. 595). PF 2048 Scale. Desc. (pp. 568, 596) & fig. Fig. 141G (p. 595). PF 2049 Scale. Desc. (pp. 568, 596). PF 2050 Scale. Desc. (p. 568). PF 2051 Scale. Desc. (pp. 568, 596) & fig. Fig. 141F (p. 595). PF 2052 Scale. Desc. (pp. 568, 596). PF 2053 Scale. Desc. (pp. 568, 596) & fig. Fig. 141H (p. 595). PF 2054 Scale. Desc. (pp. 568, 596). PF 2055 Scale. Desc. (pp. 568, 594) & fig. Fig. 141B (p. 595). PF 2056 Scale. Desc. (pp. 568). PF 2057 Scale. Desc. (pp. 568) & fig. Fig. 141J (p. 595). PF 2058 Scale. Desc. (p. 568). PF 2059-pF 2060 Scale. Desc. (pp. 568, 594). PF 2061 Scale. Desc. (pp. 568, 594) & fig. Fig. 141A (p. 595). PF 2062 Scale. Desc. (pp. 568, 594). PF 2063 Scale. Desc. (pp. 568, 594) & fig. Fig. 141C (p. 595). PF 2064 Scale. Desc. (pp. 568, 594). PF 2065 Scale. Desc. (pp. 568, 594) & fig. Fig. 141D (p. 595). PF 2066 Scale. Desc. (pp. 568, 594). PF 2067 Possible cornual plate. Desc. (pp. 568, 587) & fig. Fig. 135B (p. 586). PF 2068 Possible cornual plate. Desc. (pp. 568, 587). PF 2069 Scale. Desc. (pp. 568, 596) & fig. Fig. 1411 (p. 595). PF 2070 Dorsal spine. Desc. (pp. 568, 578) & fig. Fig. 129B (p. 579). PF 207 1-pPF 2074 Dorsal spine. Desc. (p. 568). PF 2075 Dorsal spine. Desc. (pp. 568, 578) & fig. Fig. 129D (p. 579). PF 2076 Dorsal spine. Desc. (p. 568). PF 2077 Dorsal spine. Desc. (pp. 568, 578) & fig. Fig. 129A (p. 579). PF 2078-PF 2081 Dorsal spine. Desc. (p. 568). PF 2082 Dorsal spine. Desc. (p. 568, 577) & fig. Fig. 129F (p. 579). PF 2083-PF 2085 Dorsal spine. Desc. (p. 568). Pteraspis priscillae (Denison, 1953) = Oniginally described as Protaspis priscillae Denison, 1953. PF 867 Holotype. Dorsal shield lacking the pos- terior end and tip of the rostrum. Early Devonian: Water Canyon Fm. Utah: Cache County: Near Dry Lake, Wellsville Range, SW'4, Sec. 29, TION, R1W, Local- ity I. Collectors: Robert H. Denison, William D. and Priscilla F. Turnbull, July 1950. Denison, Robert H. 1953. Early Devonian fishes from Utah. Part II. Heterostraci. Fieldiana: Geology, 11(7): 291-355. Desc. (pp. 333, 348-349) & fig. Fig. 82 (p. 346), fig. 83 (p. 347). Order CARDIPELTIDA Tarlo, 1962 Family CARDIPELTIDAE Bryant, 1933 Cardipeltis bryanti Denison, 1966 PF 3905 Holotype. Dorsal disc (inner side). Early Devonian: Beartooth Butte Fm. Wyoming: Big Horn County: NE", Sec. 4, T56N, R93W, south side of Cottonwood Canyon. Collectors: Robert H. Denison and O. L. Gilpin, Wyoming Expedition, 1963. Denison, Robert H. 1966. Cardipeltis an Early Devonian agnathan of the order Heteros- traci. Fieldiana: Geology, 16(4): 89-116. Desc. (pp. 95-96) & fig. Fig. 2 (p. 95). Paratypes: PF 3883 Dorsal disc showing inner surface. Deése (p95): PF 3884 Dorsal disc showing inner surface. Desc. (p. 95). PF 3895 Dorsal disc exposed on the inner sur- face. Desc: (p. 95) & fig: Fig. 2 (p: 95), fig: 7p. 102). Cardipeltis richardsoni Denison, 1966 PF 3902 Holotype. Dorsal disc exposed on the outer side. Early Devonian: Beartooth Butte Fm. Wyoming: Bighorn County: On the west flank of the Bighorn Mountains, south side of Cottonwood Canyon, SE%, NE'%, Sec. 4, TS6N, R93W. Collectors: Robert H. Denison and O. L. Gilpin, Wyoming Expedition, 1963. Denison, Robert H. 1966. Cardipeltis an Early Devonian agnathan of the order Heteros- traci. Fieldiana: Geology, 16(4): 89-116. Desc. (pp. 93-94) & fig. Fig. 1 (p. 94). Paratypes: PF 3790 Dorsal disc, inner side. Desc. (p. 93). PF 3886 Dorsal disc, inner side. Desc. (p. 93). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 1S PF 3890-pPF 3892 Dorsal disc, inner side. Desc. (p. 93). PF 3893 Incomplete dorsal disc, external side. Desc. (p. 93). PF 3896 Dorsal disc, inner side. Desc. (p. 93). PF 3897 Nearly complete articulated speci- men. Desc. (p. 93) & fig. Fig. 3 (p. 97), fig. 9 (p. 107). PF 3899 Dorsal disc, inner side. Desc. (p. 93) & fig. Fig. 4 (p. 99). PF 3903-pF 3904 Dorsal disc, inner side. Desc. (p. 93). Cardipeltis wallacii Branson & Mehl, 1931 = Originally described as Cardipeltis oblongus Bryant, 1933. PF 4908 Cast of holotype for Cardipeltis ob- longus Bryant, 1933. Original at Princeton University, No. 13514. Dorsal shield. Early Devonian: Beartooth Butte Fm. Wyoming: Park County: Beartooth Butte. Collector: Erling Dorf, 1932. Bryant, William L. 1933. The fish fauna of Beartooth Butte, Wyoming. Proceedings of the American Philosophical Society, 72: 285-314. Desc. (pp. 310-312) & fig. Fig. 7 (p;:3 11); pl.-19. Cardipeltis wallacii Branson & Mehl, 1931 = Originally described as Cardipeltis sinclairi Bryant, 1933. PF 4909 Cast of holotype for Cardipeltis sin- clairi Bryant, 1933. Original at Princeton University, No. 13515. Dorsal shield. Early Devonian: Beartooth Butte Fm. Wyoming: Park County: Beartooth Butte. Collector: Erling Dorf, 1932. Bryant, William L. 1933. The fish fauna of Beartooth Butte, Wyoming. Proceedings of the American Philosophical Society, 72: 285-314. Desc. (pp. 308-310) & fig. Fig. 6 (p. 309), pl. 18. Cardipeltis wallacii Branson & Mehl, 1931 PF 5365 Cast of cotype. Original at University of Missouri, No. uM 601 VP D.1.4. Dorsal shield impression. Early Devonian: Water Canyon Fm. Utah: Cache County: Blacksmith Fork, about 12 mi SE of Logan. Branson, E. B., and M. G. Mehl. 1931. Fishes of the Jefferson Formation of Utah. Journal of Geology, 39(6): 509-531. Desc. (pp. 517- 523) & fig. Pl. 2, figs. 1-6; fig. 2 (p. 522). 16 Subclass THELODONTI Order TURINIIDA Obruchev, 1967 Family TURINIIDAE Obruchev, 1964 Turinia pagei (Powrie, 1869) = Originally described as Cephalopterus pagei Powrie, 1869. PF 5592 Cast of holotype. Original at Royal Scottish Museum, Edinburgh, No. 1891.- 92.133. Early Devonian: Lower Old Red Sandstone. United Kingdom: Scotland: Angus, Turin Hill. Powrie, J. 1869. On the earliest known ves- tiges of vertebrate life; being a description of the fish remains of the Old Red Sand- stone of Forfarshire. Transactions Edin- burgh Geological Society, 1(3): 284-301. Desc. (p. 286) & fig. Pl. 14, fig. 16 (p. 289). Superclass GNATHOSTOMATA Gegenbaur, 1874 Class ELASMOBRANCHIOMORPHI Subclass PLACODERMI M’Coy, 1848 Order PTYCTODONTIDA Gross, 1932 Family PTYCTODONTIDAE Woodward, 1891 Ptyctodus eastmani Weller, 1906 uc 11361 Holotype. Tooth. Early Mississippian: Kinderhook, Glen Park Limestone. Missouri: Jefferson County: Glen Park. Collector: Stuart Weller, 1904. Weller, Stuart. 1906. Kinderhook faunal stud- ies. IV. The fauna of the Glen Park Lime- stone. Transactions of the Academy of Sci- ence of St. Louis, 16: 435-471. Desc. (p. 462) & fig. Pl. 1, figs. 31, 32. Order ARTHRODIRA Woodward, 1891 Suborder ACTINOLEPINA Miles, 1973 Family ACTINOLEPIDAE Gross, 1940 Aethaspis major Denison, 1958 PF 503 Holotype. Cranial roof. Early Devonian: Water Canyon Fm. Utah: Cache County: Cottonwood Canyon, NW'44, Sec. 13, T13N, R3E, Site 6. Collectors: Robert H. Denison, William D. and Priscilla Turnbull, Field Museum Expedi- tion, July 1950. FIELDIANA: GEOLOGY Denison, Robert H. 1958. Early Devonian fishes from Utah. Part III. Arthrodira. Fieldiana: Geology, 11(9, publ. #842): 461- 551. Desc. (pp. 474-475) & fig. Fig. 89A,B (p. 476). Paratypes: PF 300 Fragments of cranial roofs. Desc. (p. 474). PF 302 Fragments of cranial roofs. Desc. (p. 474). PF 303 Posterior dorsolateral. Desc. (p. 474) & fig. Fig. 95C (p. 485). PF 305 Anterior dorsolateral. Desc. (p. 474). PF 307 Inner surface of anterior dorsolateral plate. Desc. (p. 474). PF 311 Nearly complete cranial roof. Desc. (p. 474). PF 313 Fragment of cranial roof. Desc. (p. 474). PF 314 Type 2 posterior dorsal. Desc. (p. 474). PF 315 ?Posterior medioventral. Desc. (p. 474) & fig. Fig. 98F (p. 489). PF 506—PF 507 Fragment of cranial roof. Desc. (p. 474). PF 514—pF 518 Fragment of cranial roof. Desc. (p. 474). PF 532 Anterior dorsolateral. Desc. (p. 474) & fig. Fig. 95A (p. 485). PF 558 Type 2, posterior dorsal. Desc. (p. 474) & fig. Fig. 93A (p. 481). PF 559 Type 2, posterior dorsal. Desc. (p. 474) & fig. Fig. 93B (p. 481). PF 560 Anterior lateral. Desc. (p. 474) & fig. Fig. 97A (p. 486). PF 561 Anterior lateral. Desc. (p. 474) & fig. Fig. 97B (p. 486). PF 563 Median dorsal. Desc. (p. 474) & fig. Fig. 92B (p. 480). PF 905-pPF 906 Median dorsal. Desc. (p. 474). PF 907 Median dorsal. Desc. (p. 474) & fig. Fig. 92A, (p. 480). PF 910 Median dorsal. Desc. (p. 474) & fig. Fig. 92C (p. 480). PF911 Median dorsal. Desc. (p. 474). PF 913 Posterior ventrolateral. Desc. (p. 474) 474) & fig. Fig. 98E (p. 489). PF 915—pF 918 Fragment of cranial roof. Desc. (p. 474). PF 919 Fragment of cranial roof. Desc. (p. 474) & fig. Fig. 89C (p. 476). PF 922 Anterior dorsolateral. Desc. (p. 474) & fig. Fig. 95B (p. 485). PF 924 Posterior lateral. Desc. (p. 474) & fig. Fig. 98A (p. 489). PF 925 Anterior lateral. Desc. (p. 474). PF 939 Anterior ventrolateral, interolateral, spinal. Desc. (p. 474) & fig. Fig. 98B (p. 489). PF 940 Left anteroventral with parts of in- terolateral and anterior ventrolateral. Desc. (p. 474) & fig. Fig. 98D (p. 489). PF 967 Type 2, posterior dorsal. Desc. (p. 474). PF 968 Posterior ventrolateral. Desc. (p. 474). PF971 Anterior dorsolateral. Desc. (p. 474). PF 983 Incomplete left anterior ventrolat- eral, interolateral plates. Desc. (p. 474). PF 988 Incomplete right anterior ventrolat- eral, interolateral, and anterior ventral plates. Desc. (p. 474). PF 989 _ Anterior ventrolateral, anterior ven- tral, interolateral, and spinal. Desc. (p. 474) & fig. Fig. 98C (p. 489). PF 990 _ Left anterior ventral plate. Desc. (p. 474) & fig. Fig. 112D (p. 530). PF 991 Incomplete anterior ventrolateral, anterior ventral, and interolateral plates. Desc. (p. 474). PF 994 _ Interolateral. Desc. (p. 474). PF 1404 Nearly complete cranial roof. Desc. (p. 474) & fig. Fig. 89B (p. 476). PF 1635-pF 1636 Fragment of cranial roof. Desc. (p. 474). Aethaspis ohioensis Denison, 1960 PF 1661 Holotype. Interolateral, spinal and in- complete anterior ventrolateral and a near- ly complete cranial roof. Early Devonian: Holland Quarry Shale. Ohio: Lucas County: 2.25 mi SSW of Holland, Holland Quarry. Collector: J. Ernest Carman, 1956. Denison, Robert H. 1960. Fishes of the De- vonian Holland Quarry Shale of Ohio. Fieldiana: Geology, 11(10): 555-613. Desc. (pp. 597-605) & fig. Fig. 142 (p. 599). Paratypes: PF 1662 Incomplete impression of a cranial roof. Desc. (pp. 597-598, 600) & fig. Fig. 144 (p. 601). PF 1663 Median dorsal. Desc. (p. 597) & fig. Fig. 146C (p. 603). PF 1664 Median dorsal. Desc. (pp. 597, 602) & fig. Fig. 145A (p. 602), fig. 146C (p. 603). PF 1665 Spinal. Desc. (p. 598). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 17 PF 1666 Anterior lateral. Desc. (p. 597) & fig. Fig. 146A (p. 603). PF 1667 Anterior ventrolaterals and spinals. Desc. (pp. 598, 604) & fig. Fig. 146D (p. 603). PF 1668 Anterior ventrolaterals and spinals. Desc. (p. 598) & fig. Fig. 146D (p. 603). PF 1846 Anterior laterals. Desc. (p. 597). PF 1847 Posterior ventrolateral. Desc. (p. 598) & fig. Fig. 145F (p. 602), fig. 146B (p. 603). PF 1848 Anterior ventrolaterals. Desc. (pp. 597-598, 604). PF 1849 Anterior ventrolaterals. Desc. (pp. 597-598) & fig. Fig. 145E (p. 602). PF 1850 Incomplete cranial roof, inner side. Desc. (pp. 597, 601). PF 1851 ? Preorbital. Desc. (p. 598). PF 1852 Paranuchal, inner side. Desc. (p. 597). PF 1853 Spinal and ?cranial. Desc. (p. 598). PF 1854 Undetermined plate. Desc. (p. 598). PF 1855 Posterior dorsal. Desc. (pp. 597, 604) & fig. Fig. 145C (p. 602). PF 1856 Posterior dorsal. Desc. (pp. 597, 604) & fig. Fig. 145D (p. 602). PF 1857 Posterior dorsal. Desc. (pp. 597, 604). Aethaspis utahensis Denison, 1958 PF 1405 Holotype. Cranial roof. Early Devonian: Water Canyon Fm. Utah: Cache County: Blacksmiths Fork, Quar- ry, Site 1, NE, Sec. 3, TION, R2E. Collectors: Robert H. Denison, Field Museum of Natural History Expedition, June 1949. Denison, Robert H. 1958. Early Devonian fishes from Utah. Part III. Arthrodira. Fieldiana: Geology, 11(9, publ. #842): 461- 551. Desc. (pp. 475-492) & fig. Fig. 90 (p. 477), fig. 91 (p. 479). Paratypes: PF 321 Anterior ventrolateral with attached interolateral, spinal, and anterioventral. Desc. (pp. 475, 487) & fig. Fig. 94E,F (p. 483), fig. 112F (p. 531). PF 322 Posterior ventrolateral. Desc. (p. 475) & fig. Fig. 94D (p. 483). PF 964 Incomplete median dorsal. Desc. (p. 475) & fig. Fig. 94A (p. 483). PF 975 Type 2, posterior dorsals. Desc. (pp. 475, 478, 482). PF 976 Type 2, posterior dorsals. Desc. (pp. 475, 478, 482) & fig. Fig. 94B (p. 483). PF 978 Type 2, posterior dorsals. Desc. (p. 475). PF 1403 Suborbital. Desc. (p. 475) & fig. Fig. 94C (p. 483). 18 PF 1639 Type 2, posterior dorsals. Desc. (p. 475). Lataspis rotundicornis (Heintz, 1929) = Originally described as Plataspis rotundicor- nis Heintz, 1929. PF 1081 Paratype (formerly Paleontologisk Museum, Oslo B 079). Dorsal shield. Early Devonian: Lykta Fm., Wood Bay Series. Spitzbergen: Red Bay. Heintz, A. 1929. Die downtonischen und de- vonischen Vertebraten von Spitsbergen. II. Acanthaspida. Skrifter om Svalbard og Is- havet, 22: 1-81. Desc. (p. 61). Simblaspis cachensis Denison, 1958 PF 504 Holotype. Cranial roof. Early Devonian: Water Canyon Fm. Utah: Cache County: Blacksmiths Fork, Site 3, NE, Sec. 26, T11N, R2E. Collectors: Robert H. Denison, William D. and Priscilla F. Turnbull, Field Museum of Nat- ural History Expedition, July 1950. Denison, Robert H. 1958. Early Devonian fishes from Utah. Part III. Arthrodira. Fieldiana: Geology, 11(9, publ. #842): 461- 551. Desc. (pp. 468-474) & fig. Fig. 86A (p. 469), fig. 87 (p. 471), fig. 88C (p. 473). Paratypes: PF 301 Incomplete anterior or posterior me- dioventral, median dorsal. Desc. (p. 468) & fig. Fig. 88A (p. 473). PF 306 Fragments of cranial roof. Desc. (pp. 468, 470). PF 308 Fragments of cranial roof. Desc. (pp. 468, 470). PF 316 Fragments of cranial roof. Desc. (pp. 468, 470). PF 499 Incomplete cranial roof. Desc. (pp. 468, 470) & fig. Fig. 86B (p. 469). PF 500 Fragments of cranial roof. Desc. (p. 468). PF 521 Left marginal. Desc. (p. 468). PF 562 Left anterior lateral. Desc. (pp. 468, 472) & fig. Fig. 88B (p. 473). PF 923 Fragment of cranial roof. Desc. (pp. 468, 470). PF 965 Incomplete median dorsal, anterior and posterior dorsolaterals, fused together. Desc. (pp. 468, 472). Suborder PHLYCTAENIINA Miles, 1973 Family PHLYCTAENIIDAE Fowler, 1947 Neophlyctaenius sherwoodi (Denison, 1950) = Originally described as Phlyctaenaspis sher- woodi Denison, 1950. FIELDIANA: GEOLOGY UF 150 Holotype. Anterior lateral, posterior ventral lateral, and ?posterior mediovei- tral. Late Devonian: Onteora Fm. New York: Schoharie County: 3 mi W of Gil- boa. Collector: A. Sherwood. Denison, Robert H. 1950. A new arthrodire from the New York State Devonian. Amer- ican Journal of Science, 248: 566-580. Desc. (pp. 566-580) & fig. Pls. 1, 2, fig. 2. Family HOLONEMATIDAE Obruchev, 1933 Holonema haita Denison, 1968 PF 5669 Holotype. Incomplete median dorsal. Middle Devonian: Jefferson Fm., Basal unit. Idaho: Lemhi County: At head of Spring Moun- tain Canyon. Collector: Mortimer Hait, 1961. Denison, Robert H. 1968. Middle Devonian fishes from the Lemhi Range of Idaho. Fieldiana: Geology, 16(10): 269-288. Desc. (pp. 282-285) & fig. Fig. 10 (p. 283). Suborder COCCOSTEINA Heintz, 1932 Superfamily COCCOSTEOIDEA Denison, 1978 Family COCCOSTEIDAE Traquair, 1888 Dickosteus threiplandi Miles & Westoll, 1963 PF 5583 Cast of holotype. Original at Royal Scottish Museum. Head and cheek. Middle Devonian: Middle Old Red Sandstone, Spital Beds. Scotland: Caithness: Spital Quarry. Miles, R. S., and T. S. Westoll. 1963. Two new genera of coccosteid Arthrodira from the Middle Old Red sandstone of Scotland and their stratigraphical distribution. Transactions of the Royal Academy of Ed- inburgh, 65(9): 179-210. Desc. (pp. 179, 181-185) & fig. Fig. 1A (p. 182), pl. 3, fig. 1. Superfamily DINICHTHYOIDEA Denison, 1978 Family DINICHTHYIDAE Newberry, 1885 Dunkleosteus maraisi (Lehman, 1954). = Originally described as Dinichthys maraisi Lehman, 1954. PF 5411 Cast of holotype. Original at Inst. Pa- leontologie, Paris. Cranial roof. Late Devonian: Facies calcaire D/3. South Morocco: Tafilalet: Hamar Laghdad, near Erfoucl. Lehman, Jean Pierre. 1954. Les arthrodires du Maroc meridional (Tafilalet) [abs.]: Int. Geol. Cong., 19th, Algeria, C. R. f. 19 (Union Pal. Int.), p. 123. Order ANTIARCHI Cope, 1885 Family BOTHRIOLEPIDAE Cope, 1886 Bothriolepis darbiensis Denison, 1951 PF 396 Holotype. Centro-nuchal plate with part of the right paranuchal and right lateral plates. Late Devonian: Darby Fm. Wyoming: Fremont County: South Fork, Little Wind River near Reservoir, SW'4, Sec. 18, TIS, R2W. Collector: Robert H. Denison, Field Museum Expedition, June 1949. Denison, Robert H. 1951. Late Devonian fresh-water fishes from the western U.S. Fieldiana: Geology, 11(5): 219-261. Desc. (pp. 233-235) & fig. Fig. 41B (p. 232). Paratypes: PF 365-PF 366 Ventral central plate 1. Fig. (only). Fig. 41D (p. 232). PF 381 Right anteroventrolateral plate. Fig. (only). Fig. 41G (p. 232). PF 396 Left posteroventrolateral plate. Fig. (only). Fig. 41E (p. 232). PF 407 Anteromedian-dorsal plate. Fig. (only). Fig. 41F (p. 232). Subclass CHONDRICHTHYES Huxley, 1880 Infraclass ELASMOBRANCHII Bonaparte, 1838 Order CLADODONTIDA Family CLADODONTIDAE Nicholson & Ly- dekker, 1889 Cladodus splendens Newberry, 1897 uc 6299 Holotype. Large tooth. Early Mississippian: Kinderhook. Published as Burlington, Iowa but the catalogue says LeGrand, Iowa. Newberry, John Strong. 1897. New species and a new genus of American Paleozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (pp. 284-285) & fig. Pl. 22, fig. 1. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 19 Cladodus vanhornei St. John & Worthen, 1875 UF 739 Holotype. Tooth. Middle Mississippian: Meramec Group; St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne, Le 7 1: St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 273-274) & fig. Pl. 4, fig. Sa—-d. Order SYMMORIIDA Zangerl, 1981 Family STETHACANTHIDAE Lund, 1974 Stethacanthus altonensis (St. John & Worthen, 1875). = Originally described as Physonemus altonen- sis St. John & Worthen, 1875. uc 27404 (later recatalogued as UF 603) Co- type. Large fin-spine. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne, 1871. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 454) & fig. Pl. 19, figs. 1-3. Stethacanthus compressus Newberry, 1897 uc 6300 Cotypes. Three pectoral spines. Mississippian: Osage. Iowa: Des Moines County: Burlington. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Palzozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (pp. 292-293) & fig. Pl. 23, figs. 3, 4. Stethacanthus hamulus (St. John & Worthen, 1875) = Originally described as Lambdodus hamulus St. John & Worthen, 1875. uc 27334 Holotype. Tooth. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester. Collector: Sir William Cornelius Van Horne. 20 St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 283) & fig. Pi-3.hig.. 26, Stethacanthus productus Newberry, 1897 uc 9774 Cotype. Pectoral spine. Mississippian: Osage, Burlington Limestone. Illinois: Sagetown. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Paleozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (pp. 291-292) & fig. Pl. 23, fig. 1. Cotype: uc 9775 Ventral spine. Desc. (pp. 291-292) & fie. Pl. 232hg: 2. Family SYMMORIIDAE Dean, 1909 Cobelodus aculeatus (Cope, 1894) = Originally described as Styptobasis aculeata Cope, 1894. UF 576 Holotype. Anterior portion of fish. Pennsylvanian: Westphalian Upper C or Lower D, Mecca Quarry Shale. Illinois: Court Creek near Knoxville. Collector: F. R. Jelliffe. Cope, Edward Drinker. 1894. New and little known Paleozoic and Mesozoic fishes. Journal of the Academy of Natural Science, Philadelphia, 9(2): 427-448. Desc. (pp. 434— 435) & fig. Pl. 20, figs. 1-5. Denaea meccaensis Williams, 1985 PF 6767 Holotype. Complete skeleton ofa male. Upper Pennsylvanian: Des Moines Series, Low- er Wiley Cyclothem, Staunton Fm., Logan Quarry Shale. Indiana: Parke County: Reserve Twp., Logan Quarry, NE’, SW'4, Sec. 9, TI6N, R8W. Williams, Michael Eugene. 1985. The “cla- dodont level” sharks of the Pennsylvanian black shales of central North America. Pa- laeontographica Abteilung A, 190(3-6): 83- 158. Desc. (pp. 88-103, 148-149) & fig. Fig. 3H (p. 90), fig. 8 (p. 96). Paratypes: PF 2477 Partial skeleton. Desc. (pp. 148- 149) & fig. Fig. 3K (p. 90). FIELDIANA: GEOLOGY PF 2480 Nearly complete skeleton. Desc. (pp. 100, 148-149, 155) & fig. Pl. 6, fig. 1. PF 2523 Shoulder girdle and skull. Desc. (pp. 90, 93, 96, 148) & fig. Fig. 3I (p. 90). PF 2524 Vertebral column with dorsal and pelvic fins. Desc. (pp. 100-103, 148-149, 155) & fig. Fig. 12 (p. 102), pl. 5. PF 2527 Skeleton. Desc. (pp. 148-149, 155) & fig. Pl. 4, fig. 16. PF 2528 Partial skeleton. Desc. (pp. 148- 149). PF 2530 Partial skeleton. Desc. (pp. 99, 148- 149) & fig. Fig. 10 (p. 99). PF 2533 Female skeleton. Desc. (pp. 98-102, 148-149) & fig. Fig. 3L (p. 90), fig. 9 (p. 97). PF 2534 Skeleton. Desc. (pp. 100, 148-149, 155) & fig. Fig. 2 (p. 89), fig. 3F (p. 90), pl. 4, fig. 3. PF 2539 Skeleton. Desc. (pp. 148-149, 155) & fig. Fig. 3D (p. 90); pl. 4, fig. 19; pl. 4, fig. 15. PF 2543 Skeleton. Desc. (p. 148). PF 2561 Ventral lobe of caudal fin. Desc. (p. 148) & fig. Fig. 11A (p. 101). PF 2568 Ventral lobes of caudal fin. Desc. (p. 148). PF 2610 Disarticulated elements. Desc. (pp. 148, 150). PF 2621 Skull and shoulder region. Desc. (pp. 91, 93, 96, 98, 148-149, 155) & fig. Fig. 3G (p. 90); pl. 2, fig. 2; pl. 3, figs. 1-3. PF 2651 Caudal fin. Desc. (p. 100). PF 2689 Meckel’s cartilage. Desc. (p. 150). PF 2690 Parts of branchiocranium. Desc. (pp. 98, 148, 150, 155) & fig. Pl. 4, figs. 1, 2. PF 2709 Complete specimen. Desc. (pp. 92, 98, 100-103, 148, 150) & fig. Fig. 5 (p. 92). PF 2912 Pelvic cartilage. Desc. (pp. 148- 149). PF 2988 Postcranial elements. Desc. (pp. 148-149). PF 2989 Meckel’s cartilage. Desc. (p. 148). PF 2991 Meckel’s cartilage and hyomandib- ular. Desc. (pp. 148-149). PF 2994 _ Pelvis and caudal fin. Desc. (p. 148). PF 2995 Male, eject. Desc. (p. 148). PF 3000 Three Meckel’s cartilages. Desc. (p. 148). PF 3001 Ceratohyal and broken fin rays. Desc. (p. 148). PF 3118 Two Meckel’s cartilages, scapulo- coracoid, partial hyomandibular. Desc. (pp. 148, 150). PF 3119 Anterior portion of small speci- men. Desc. (p. 148). PF 3121 Disarticulated skull and shoulder elements. Desc. (p. 148) PF 3123 Palatoquadrate. Desc. (p. 148). PF 3125 Partial skeleton. Desc. (pp. 148, 150). PF 3126 Spread. Desc. (p. 148). PF 3127 Méeckel’s cartilages and 1 palato- quadrate. Desc. (pp. 148, 150). PF 3128 Branchial skeleton. Desc. (pp. 148, 150). PF 3129 Partial skeleton. Desc. (p. 148). PF 3130 Minced elements. Desc. (p. 148). PF 3131 Meckel’s cartilage, palatoquadrate, scapulocoracoid, ceratohyal. Desc. (pp. 148- 149). PF 3132 Isolated elements. Desc. (pp. 148- 149). PF 3133-pF 3137 Meckel’s cartilages and cer- atohyals. Desc. (pp. 148, 150). PF 3138 Hyomandibular. Desc. (pp. 148, 150, 155) & fig. Pl. 4, fig. 14. PF 3139 Meckel’s cartilage. Desc. (p. 148). PF 3140 Meckel’s cartilage. Desc. (p. 148). PF 3141 Meckel’s cartilage. Desc. (pp. 148, 150). PF 3142 Ceratohyal. Desc. (pp. 148, 150). PF 3143 Meckel’s cartilage. Desc. (pp. 148, 150). PF 3144 Ceratohyal. Desc. (pp. 148, 150) & fig. Pl. 4, fig. 9. PF 3145 Palatoquadrate. Desc. (pp. 148, 150, 155) & pl. 4, fig. 4. PF 3146 Meckel’s cartilage and ceratohyals. Desc. (pp. 148, 150). PF 3147 Meckel’s cartilage and ceratohyals. Desc. (pp. 148, 150, 155) & pl. 4, fig. 7. PF 3148 Ceratohyal. Desc. (p. 148). PF 3149 Meckel’s cartilage. Desc. (pp. 148, 150). PF 3150 Clasper. Desc. (p. 148). PF 3151 Scapulocoracoid. Desc. (p. 148). PF 3152 Clasper. Desc. (pp. 100, 148, 155) & fig. Pl. 4, fig. 23. PF 3153 Meckel’s cartilage. Desc. (p. 148). PF 3154 Scapulocoracoid. Desc. (p. 148). PF 3155 Clasper. Desc. (pp. 148, 150) & fig. Pi4 ones? : PF 3156 Pelvic cartilage. Desc. (pp. 148, 150, 155) & fig. Pl. 4, fig. 21. PF 3157 Meckel’s cartilage. Desc. (pp. 148, 150). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 2 Ze PF 3158 Meckel’s cartilage. Desc. (pp. 148, 150). PF 3159 Palatoquadrate. Desc. (pp. 148, 155) & fig. Pl. 4, fig. 5. PF 3160 Meckel’s cartilage. Desc. (p. 148). PF 3161 Two scapulocoracoids. Desc. (pp. 148,155) & fig: Pl..4, figs:.11, 12. PF 3162 Dorsal half of scapulocoracoid. Desc. (p. 148). PF 3163 Méeckel’s cartilage. Desc. (p. 148). PF 3164 Isolated cartilages. Desc. (p. 148). PF 3165 Clasper and scrap cartilage. Desc. (pp. 148, 150). PF 3166 Partial scapulocoracoid. Desc. (p. 148). PF 3167 Ceratohyal. Desc. (pp. 148, 150). PF 3168 Ceratohyal. Desc. (pp. 148, 150). PF 3169 Scapulocoracoid. Desc. (p. 148). PF 3170 Hyomandibular. Desc. (pp. 148, 150). PF 3171 Scapulocoracoid. Desc. (p. 148). PF 3172 Scapulocoracoid. Desc. (p. 148). PF 3173 Partial scapulocoracoid and hyo- mandibular. Desc. (pp. 148, 150). PF 3174—pF 3178 Meckel’s cartilage. Desc. (p. 148). PF 3179 Scapulocoracoid. Desc. (p. 148). PF 3180 Ceratohyal and scrap cartilage. Desc. (p. 148). PF 3182 Meckel’s cartilage. Desc. (pp. 148- 149). PF 6435 Spread of teeth. Desc. (pp. 94, 147) & fig. Figs. 7, 18-22 (p. 95). PF 6477 Spread of teeth. Desc. (p. 147). PF 6479 Spread of teeth. Desc. (p. 147). PF 6489 Skull and branchial arches. Desc. (p. 147). 4491 Spread of teeth. Desc. (p. 147). vF 602 Spread of teeth. Desc. (p. 147). PF 6508 _ ‘Partial “ull. Desc. (p. 147). PF 6518 Spread of teeth. Desc. (p. 147). PF 6573 Hyomandibular and partial bran- chial region. Desc. (pp. 147, 149). PF 6735 Skull. Desc. (p. 148). PF 7348 Partial skeleton. Desc. (pp. 100, 148, 150, 155) & fig. Fig. 11B (p. 101), pl. 4, figs. Oy as PF 7368 Scapulocoracoid. Desc. (p. 148). PF 7369 Hyomandibular. Desc. (pp. 150, 155) & fig. Pl. 4, fig. 13. PF 7370 Ceratohyal. Desc. (pp. 148, 150). PF 7371 Pelvic cartilage. Desc. (pp. 148, 150). PF 7372 Ceratohyal. Desc. (pp. 148, 150). PF 7373 Hyomandibular. Desc. (pp. 148, 150). PF 7374 Meckel’s cartilage. Desc. (pp. 148, 150). PF 7375 Meckel’s cartilage. Desc. (p. 148). PF 7376 Ceratohyal. Desc. (p. 148). PF 7377 Meckel’s cartilage. Desc. (pp. 148, 150). PF 7378 Meckel’s cartilage. Desc. (p. 148). PF 7379 Meckel’s cartilage. Desc. (p. 148). PF 7380 Ceratohyal. Desc. (p. 148). PF 7381-—pPF 7383 Meckel’s cartilage. Desc. (p. 148). PF 7384—pPF 7386 Meckel’s cartilage. Desc. (pp. 148, 150). PF 7387 Meckel’s cartilage. Desc. (p. 148). PF 7388 Meckel’s cartilage. Desc. (pp. 148, 150). PF 7389 Meckel’s cartilage. Desc. (pp. 148, 150, 155) & fig. Pl. 4, fig. 6. PF 7390 Scapulocoracoid. Desc. (p. 148). PF 7391 Clasper. Desc. (p. 148). PF 7392 Ceratohyal. Desc. (pp. 148, 150, 155) & fig. Pl. 4, fig. 10. PF 7393 Hyomandibular. Desc. (pp. 148, 150). PF 7394 Clasper. Desc. (p. 148). PF 7395 Meckel’s cartilage. Desc. (p. 148). PF 7396 Hyomandibular. Desc. (pp. 148, 150). PF 7397 Meckel’s cartilage. Desc. (p. 148). PF 7398 Clasper. Desc. (p. 148). PF 7399 Scapulocoracoid. Desc. (p. 148). PF 7400 Meckel’s cartilage and ceratohyal. Desc. (pp. 148, 150, 155) & fig. Pl. 4, fig. 8. PF 7401 Méeckel’s cartilage. Desc. (p. 148). PF 7402 Palatoquadrate. Desc. (p. 148). PF 7403 Meckel’s cartilage. Desc. (pp. 148, 150). PF 7404 Meckel’s cartilage. Desc. (p. 148). PF 7405 Scapulocoracoid. Desc. (p. 148). PF 7406 Meckel’s cartilage. Desc. (pp. 148, 150). PF 7407—pPF 7409 Meckel’s cartilage. Desc. (p. 148). PF 7412 Pelviccartilage. Desc. (pp. 148, 150, 155) & fig. Pl. 4, fig. 20. PF 7413 Méeckel’s cartilage. Desc. (p. 148). PF 7414 Clasper. Desc. (p. 148). PF 7415 Pelvic cartilage. Desc. (pp. 148, 150). PF 7416 Scapulocoracoid and clasper. Desc. (p. 148). PF 7417 Two Meckel’s cartilages, 2 cerato- FIELDIANA: GEOLOGY hyals, 1 scapulocoracoid, and teeth. Desc. (p. 148). PF 7418 Two scapulocoracoids. Desc. (p. 148). PF 7419 Two ceratohyals and | Meckel’s cartilage. Desc. (p. 148). PF 7420 Meckel’s cartilage. Desc. (p. 148). PF 7428 Meckel’s cartilage. Desc. (p. 148). PF 7429 Skulland branchial elements. Desc. (pp. 92-93, 148-149, 155) & fig. Fig. 3C (p. 90), Pl. 1, fig. 2. PF 7431 Skeleton. Desc. (pp. 148-149) & fig. Fig. 3E (p. 90). PF 7432a Skull. Desc. (pp. 148-149) & fig. Fig. 3J (p. 90). PF 7433 Skull and miscellaneous cartilages. Desc. (p. 148). PF 7434 Twoclaspers and partial pelvic me- tapterygium. Desc. (pp. 148-149). PF 7435 Partial skeleton, male. Desc. (p. 148). PF 7436 Skull and shoulder region. Desc. (p. 149). PF 7439 Spread of teeth. Desc. (p. 147). PF 7440 Spread of teeth. Desc. (pp. 94, 147) & fig. Figs. 7, 1-9 (p. 95). PF 8013 _ Partial skeleton. Desc. (pp. 92-93, 148-149, 155) & fig. Pl. 1, fig. 1, fig. 3B (p. 90). PF 8014 Partial skeleton. Desc. (pp. 148- 149). PF 8015 Meckel’s cartilage. Desc. (p. 148). PF 8016 Méeckel’s cartilage and ceratohyal. Desc. (pp. 148-149). PF 8017 Scapulocoracoid. Desc. (p. 148). PF 8018 Partial skeleton. Desc. (p. 148). PF 8019 Meckel’s cartilage, clasper. Desc. (pp. 148-149). PF 8020 Two mutilated claspers. Desc. (p. 149). PF 8021 Skull and shoulder girdle. Desc. (p. 149). PF 8022 Partial visceral skeleton. Desc. (p. 149). PF 8023 Meckel’s cartilage. Desc. (p. 149). PF 8025 Meckel’s cartilage and scapulocor- acoid. Desc. (p. 149). PF 8033 Meckel’s cartilage and ceratohyal. Desc. (pp. 148-149). PF 8034 Pectoral fins. Desc. (p. 148). PF 8035 Pelvic cartilage. Desc. (pp. 148- 149). PF 8036 Meckel’s cartilage. Desc. (pp. 148- 149). PF 8037 Pelvic metapterygium. Desc. (p. 148). PF 8038 Meckel’s cartilage. Desc. (pp. 148- 149). PF 8040 Anterior end of Meckel’s cartilage. Desc. (p. 148). PF 8041 Meckel’s cartilage. Desc. (pp. 148- 149). PF 8043 Clasper. Desc. (p. 148). PF 8044 Meckel’s cartilage and scapulocor- acoid. Desc. (p. 148). PF 8045 Pelvic cartilage. Desc. (p. 148). PF 8085 Ventral lobe of caudal fin. Desc. (p. 149). PF 8124 Braincase. Desc. (pp. 91-93, 147, 155) & fig. Fig. 3A (p. 90); Pl. 2, fig. 1. PF 8266 Meckel’s cartilage. Desc. (pp. 149, 150). PF 8519 Tail with epichordal lobe. Desc. (pp. 100-101, 149) & fig. Pl. 6, fig. 2. Symmorium reniforme Cope, 1893 UF 574 Holotype. Anterior portion of fish. Pennsylvanian: Westphalian Upper C or Lower D, Mecca Quarry shale. Illinois: Knox County: Near Galesburg: Court Creek. Cope, Edward Drinker. 1893. On Symmorium and the position of the cladodont sharks. American Naturalist, 27: 999-1001. Order EUSELACHII Hay, 1902 Suborder CTENACANTHOIDEI Superfamily CTENACANTHOIDEA Zangerl, 1981 Family CTENACANTHIDAE Dean, 1909 Ctenacanthus depressus Newberry, 1897 uc 6302 Holotype. Fin spine. Early Mississippian: Kinderhook. Iowa: Marshall County: Le Grand. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Paleozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (p. 291) & fig. Pl. 228, fig. 6. Ctenacanthus gurleyi Newberry, 1897 uc 6301 Cotype. Fragments of fin spines. Middle Mississippian: Meramec, St. Louis Limestone. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 23 Indiana: Washington County: Salem. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Palzozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (p. 290). Superfamily CTENACANTHOIDEA Zangerl, 1981, Incertae sedis Asteroptychius sancti-ludovici St. John & Wor- then, 1875 uc 27244 Cotype. Portion of spine. Middle Mississippian: Meramec Group, St. Louis Limestone, ‘“‘Lower Caro’’. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245—488. Desc. (pp. 437-438) & fig. Pl. 16, figs. 3, 4. Family BANDRINGIDAE Zangerl, 1969 Bandringa herdinae Zangerl, 1979 PF 8442 Holotype. A nearly complete specimen in lateral burial position, lacking the tail and tip of the rostrum; both halves of a concretion. Pennsylvanian: Westphalian upper C, or lower D, Carbondale Fm., Francis Creek Shale, Braidwood concretion fauna. Illinois: Grundy County: Peabody Coal Com- pany, Pit 1 or 6. Collector: Jerry Herdina. Zangerl, Rainer. 1979. New Chondrichthyes from the Mazon Creek fauna (Pennsylva- nian) of Illinois, pp. 449-500. Jn Nitecki, Matthew H, ed. Mazon Creek Fossils. Ac- ademic Press, New York, N.Y., 581 pp. Desc. (pp. 489-497) & fig. Fig. 9A,B (p. 493), fig. 1OF (p. 494). Paratypes: PF 8436 Most of a specimen in side position, lacking tail and part of head. Desc. (p. 490) & fig. Fig. 10E (p. 494). PF 8439 Specimen lacking tip of rostrum and 24 tail; head in dorsoventral burial position, body lateral. Desc. (pp. 490, 495-496) & fig. Fig. 10D (p. 494). PF 8540 Very tiny specimen, complete except for tip of the rostrum. Desc. (pp. 490, 496) & fig. Fig. 10B (p. 494). PF 8541 Part of a specimen with head in dor- soventral burial position, body lateral. Desc. (pp. 490-491, 494-496) & fig. Fig. 9C (p. 493), fig. 10C (p. 494). PF 8542 Very tiny specimen, incomplete at both ends. Desc. (pp. 490, 496) & fig. Fig. 10A (p. 494). Bandringa rayi Zangerl, 1969 PF 5686 Holotype. Juvenile long-snouted spec- imen, part and counterpart. Pennsylvanian: Westphalian, Carbondale Fm., Francis Creek Shale, Essex concretion fau- na. Illinois: Will County: Peabody Coal Company, Area 3 of Pit 11, SW%, Sect. 32, T32N, RYE. Collector: Ray Bandringa, Jr., 1967. Zangerl, Rainer. 1969. Bandringa rayi a new ctenacanthoid shark from the Pennsylva- nian Essex fauna of Illinois. Fieldiana: Ge- ology, 12(10); 157-169. Desc. (pp. 157-169) & fig. Fig. 84 (p. 158), fig. 85 (p. 159), fig. 86 (p. 160), fig. 87 (p. 162), fig. 88 (p. 164), fig. 89D (p. 165). Family PHOEBODONTIDAE Williams, 1979 Phoebodus heslerorum Williams, 1985 PF 8170 Holotype. Disarticulated skull, partial pectoral fin, and both dorsal spines. Pennsylvanian: Westphalian Upper C, Des Moines Series, Linton Fm., Liverpool Cy- clothem, Mecca Quarry Shale. Indiana: Parke County: Wabash Twp., 2000 ft N of SW corner of Sec. 18, TISN, R8W, Mecca Quadrangle, Hesler Quarry, on property of Mr. and Mrs. Bennie Hesler. Collectors: Rainer Zangerl, Orville Gilpin, and Michael Eugene Williams, Sept. 18, 1973. Williams, Michael Eugene. 1985. The “‘cla- dodont level” sharks of the Pennsylvanian black shales of central North America. Pa- laeontographica Abteilung A, 190(3-6): 83- 158. Desc. (pp. 124-131, 154, 158) & fig. Fig. 22 (p. 126); pl. 16, figs. 5, 6, 9. Paratypes: PF 2440 Head and shoulder region and Ist FIELDIANA: GEOLOGY dorsal spine. Desc. (pp. 127, 129-130, 154, 158) & fig. Fig. 23B, (p. 128); pl. 16, fig. 7; pl. 17, figs. 10-12. PF 2465 First dorsal spine. Desc. (p. 154). PF 2473 First dorsal spine. Desc. (pp. 130, 154, 158) & fig. Pl. 17, figs. 6, 7. PF 2552 First dorsal spine. Desc. (p. 154). PF 2675 First dorsal spine plus partial carti- lage. Desc. (pp. 154, 158) & fig. Pl. 17, fig. 9. PF 2676 First dorsal spine. Desc. (p. 154). PF 2679 Spine. Desc. (p. 154). PF 2682 First dorsal spine. Desc. (p. 154). PF 2685 First dorsal spine plus partial carti- lage. Desc. (pp. 154, 158) & fig. Pl. 17, fig. 8. PF 2686 First dorsal spine plus partial carti- lage. Desc. (p. 154). PF 2697 First dorsal spine. Desc. (pp. 153- 154). PF 2757 Tooth. Desc. (p. 154). PF 3120 First dorsal spine. Desc. (p. 154). PF 6437 First dorsal spine. Desc. (p. 154). PF 6478 Second dorsal spine. Desc. (pp. 130, 150, 154, 158) & fig. Pl. 17, fig. 3. PF 8171 First dorsal spine. Desc. (p. 154) & fig. Pl. 17, fig. 4. PF 8172 First dorsal spine. Desc. (p. 154). PF 8175 Second dorsal spine. Desc. (pp. 154, 158) & fig. Pl. 17, fig. 5. PF 8176 Spine. Desc. (p. 154). PF 8177 First dorsal spine. Desc. (p. 154). PF 8178 Dorsal half of spine. Desc. (p. 154). PF 8180 Tooth. Desc. (pp. 154, 158) & fig. Pl. 16, figs. 1, 3. PF 8181 First dorsal spine. Desc. (pp. 130, 154). PF 8183 First dorsal spine, partial 2nd dorsal spine, scales and a few teeth. Desc. (pp. 130, 154, 158) & fig. Pl. 17, fig. 2. PF 8186 Tooth. Desc. (p. 154). PF 8187 Skull. Desc. (pp. 129, 154). PF 8190 First dorsal spine. Desc. (pp. 130, 154, 158) & fig. Pl. 17, fig. 1. PF 8191 Dorsal half of spine. Desc. (pp. 130, 154). PF 8212 Jaws and partial branchial skeleton. Desc. (pp. 127, 129, 154, 158) & fig. Fig. 23A (p. 128). PF 8242 Tooth. Desc. (p. 154, 158) & fig. PI. 16, Fig. 8. PF 8318 Tooth. Desc. (p. 154). PF 8321 Tooth. Desc. (p. 154). PF 8322 Tooth. Desc. (pp. 154, 158) & fig. Pl. 16, Figs. 2, 4. PF 8323 Tooth. Desc. (p. 154). PF 8325 Tooth. Desc. (p. 154). PF 8518 Skull. Desc. (pp. 129, 154) & fig. Fig. 23C (p. 128). Rhombacanthus zangerli Williams, 1985 = Most likely a phoebodontid. Rainer Zangerl, pers. comm., Nov. 10, 1989. PF 2629 Holotype. Spine and portion of squa- mation of body, including parts of lateral line. Pennsylvanian: Westphalian Upper C, Des Moines Series, Lower Wiley Cyclothem, Staunton Fm., Logan Quarry Shale. Indiana: Parke County: Reserve Twp., Logan Quarry, NE’, SW'4, Sec. 9, TI6N, R8W. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr., 1957-1958. Williams, Michael Eugene. 1985. The “cla- dodont level’ sharks of the Pennsylvanian black shales of central North America. Pa- laeontographica Abteilung A, 190(3-6): 83- 158. Desc. (pp. 84, 131-132, 158) & fig. Pl. 18, figs. 1, 6, 7. Paratype: PF 2670 Partial spine and scales. Desc. (p. 131); Suborder CTENACANTHOIDEI, [ncertae sedis Bythiacanthus vanhornei St. John & Worthen, 1875 uc 27429 Holotype. Spine. Middle Mississippian: Meramec Group, Upper St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488, Desc. (pp. 445-446) & fig. Pl. 17, fig. 1. Lambdodus transversus St. John & Worthen, 1875 uc 27333 Holotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 282) & fig. Pl. 5, fig. 4. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 25 Physonemus reversus (St. John & Worthen, 1875) = Originally described as Drepanacanthus rever- sus St. John & Worthen, 1875. uc 27323 Cotype. Fragmentary spine, 2 pieces. Middle Mississipian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 456) & fig. Pl; :19, figs..'5, 6: Note: UF 617, is it the same specimen as UC 27323? One fragment is labeled Uc 27323. UC 27323 is suppose to be in two pieces. One frag- ment is labeled UF 617. Suborder HYBODONTOIDEI Suborder HYBODONTOIDEI, Jncertae sedis Trichorhipis praecursor Zangerl, 1973 PF 5729 Holotype. Pectoral fin in one-half of one concretion. Middle Pennsylvanian: Carbondale Fm., Fran- cis Creek Shale Member. Illinois: Grundy County: Mazon Creek. Collector: Wilson N. Stewart, 1968. Zangerl, Rainer. 1973. Interrelationships of early chondrichthyans, pp. 1-14. Jn Green- wood, P. H., R. S. Miles, and Colin Pat- terson, eds. Supplement | to the Zoological Journal of the Linnean Society, Vol. 53. Academic Press, Inc., London, United Kingdom. 536 pp. Desc. (p. 13) & fig. Pl. 1. Superfamily HYBODONTOIDEA Zangerl, 1981 Dabasacanthus inskasi Zangerl, 1979 PF 8546 Holotype. Nearly entire specimen of a very young individual, lacking the tail fin, preserved in lateral position. Pennsylvanian: Westphalian Upper C, or Lower D, Carbondale Fm., Francis Creek Shale, Essex concretion fauna. Illinois: Will County: Peabody Coal Company, Pit 11, SW'4, Sec. 5, T32N, R9E. Collector: Walter Dabasinskas. Zangerl, Rainer. 1979. New Chondrichthyes from the Mazon Creek Fauna (Pennsylva- nian) of Illinois, pp. 449-500. In Nitecki, Matthew H., ed., Mazon Creek Fossils. Ac- 26 ademic Press, New York, N.Y., 581 pp. Desc. (pp. 482-489) & fig. Fig. 7 (p. 484), fig. 8 (p. 485). Order XENACANTHIDA Glikman, 1964 Family TAMIOBATIDAE Hay, 1902 Tamiobatus vetustus Eastman, 1897 = Tamiobatus is most likely a xenacanthid; it is definitely not a symmoriid. Rainer Zan- gerl, Nov. 10, 1989, pers. comm. PF 5414 Cast of holotype. Original at Smith- sonian, cast of USNM 1717. Cast of brain- case. Early Mississippian. Kentucky: Eastern part of Powell County. Eastman, C. R. 1897. Tamiobatus vetustus, a new form of fossil skate. American Journal of Science, 4(4): 85-90. Desc. (pp. 85-90). Family XENACANTHIDAE Fritsch, 1889 Xenacanthus compressus (Newberry, 1856) = Originally described as Orthacanthus quad- riseriatus Cope, 1877. uc 6502 Holotype for Orthacanthus quadrise- riatus Cope, 1877. Fragments of head spine. Pennsylvanian: Early Conemaugh, Middle Mc- Leansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. Descriptions of extinct Vertebrata from the Permian and Triassic formations of the United States. Proceedings of the American Philosophical Society, 17: 182-193. Desc. (p. 192). No figure. Xenacanthus priscus (Eastman, 1899) = Originally described as Diplodus priscus East- man, 1899. UF 141 (formerly part of Uc 7491) Cotype for Diplodus priscus Eastman, 1899. Tooth. Mississippian: Fissure fill. Illinois: Du Page County: Quarry | mi W of Elmhurst Railroad Station. Collector: Stuart Weller. Eastman, C.R. 1899. Descriptions of new spe- cies of Diplodus teeth from the Devonian of northeastern Illinois. Journal of Geology, 7(5): 489-493. Desc. (p. 490) & fig. Pl. 7, fig. 1. FIELDIANA: GEOLOGY Cotype: UF 142 (formerly part of Uc 7491) Tooth. Desc. (p. 489) & fig. Pl. 7, fig. 2. Xenacanthus striatus (Eastman, 1899) = Originally described as Diplodus striatus East- man, 1899 UF 139 Cotype. Tooth. Mississippian: Fissure fill. Illinois: Du Page County: Quarry 1 mi W of Elmhurst Railroad Station. Collector: Stuart Weller. Eastman,C.R. 1899. Descriptions of new spe- cies of Diplodus teeth from the Devonian of northeastern Illinois. Journal of Geology, 7(5): 489-493. Desc. (pp. 490-491) & fig. Pi ae 3, Cotype: uF 140 Tooth. Desc. (pp. 489-490) & fig. Pl. 7, fig. 4. Order EUGENEODONTIDA Zangerl, 1981 Suborder CASEODONTOIDEI Superfamily CASEODONTOIDEA Zangerl, 1981 Family CASEODONTIDAE Zangerl, 1981 Caseodus basalis (Cope, 1894) = Originally described as Orodus basalis (Cope, 1894). UF 575 Holotype. Anterior half of fish. Cope specimen No. 2. Pennsylvanian. Illinois: Knox County: Near Galesburg. Collector: F. R. Jelliffe. Cope, Edward Drinker. 1894. New and little known Paleozoic and Mesozoic fishes. Journal of the Academy of Natural Sci- ences, 9(2): 427-448. Desc. (pp. 432-443) & fig. Pl. 18, figs. 6, 7. Caseodus eatoni Zangerl, 1981 PF 2520 Holotype. Partially articulated skele- ton. Pennslyvanian: Westphalian Upper C or Lower D, Des Moines Series, Staunton Fm., Low- er Wiley Cyclothem, Logan Quarry Shale, Level J. Indiana: Parke County: Reserve Twp., NE%, SW'4, Sec. 9, TI6N, R8W. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. Jn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (p. 79) & fig. Fig. 90 (p. 80). Ornithoprion hertwigi Zangerl, 1966 PF 2710 Holotype. Skull and shoulder. Pennsylvanian: Allegheny, Linton Fm., Mecca Quarry Shale, Grid 14 A3.4 (#6). X-ray number Q55. Indiana: Parke County: Mecca Quarry, Wabash Twp., SW'4, NE, Sec. 29, TISN, R8W. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr., 1954. Zangerl, Rainer. 1966. Anewshark ofthe fam- ily Edestidae, Onithoprion hertwigi from the Pennsylvanian Mecca and Logan Quarry shales of Indiana. Fieldiana: Geology, 16(1): 1-43. Desc. (pp. 10-43) & fig. Fig. 1 (p. 4), fig: 2 {p. 5), fig. 3 tp: 7), fia. 7 (p. 14); fig: 10 (p. 20), fig. 11 (p. 21), fig. 12A (p. 22). Paratypes: PF 2656 Partial skull. Desc. (p. 11) & fig. Fig. P7(p.-27), fie: 22-(p:;-32). PF 2707 Skull and shoulder. Desc. (p. 10) & fig. Fig. 8 (p. 15). PF 2780 Skull, teeth, fin rays. Desc. (p. 11) & fig. Fig. 4 (p. 8), fig. SA (p. 9), fig. 1SA,B (H.-25). PF 2824 Skull. Desc. (p. 11). PF 2903 Cartilage elements and some teeth, on plate and counterplate. Desc. (p. 11) & fig. Fig. 14 (p. 24), fig. 18 (p. 28), fig. 19 (p. 29), fig. 20 (p. 30), fig. 21 (p. 31), fig. 23 (p. 35), fig. 24 (p. 36), fig. 25 (p. 37). PF 2908 Skull. Desc. (p. 11) & fig. Fig. 9 (p. 17), fig. 13B:(p.23). PF 2923 Skull. Desc. (p. 10) & fig. Fig. SB (p. 9), fig. 6 (p. 13), fig. 13A (p. 23). Romerodus orodontus Zangerl, 1981 PF 8522 Holotype. Anterior half of an articu- lated specimen in dorsoventral burial po- sition, showing the skull, mandible, shoul- der girdle, and pectoral fins in ventral view. Pennsylvanian: Westphalian D, Missouri Se- ries, Bronson Group, Dennis Fm., Stark Shale. Nebraska: La Platte: Hansen Quarry. Collector: W. D. White. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. Zn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (p. 79) & fig. Fig. 92 (p. 81). Paratypes: PF 8523 Skeleton. Desc. (p. 79). PF 8524 Skeleton. Desc. (p. 79) & fig. Fig. 92 (p. 81). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM rH | PF 8525 Skeleton. Desc. (p. 79). PF 8526 Skeleton. Desc. (p. 79) & fig. Fig. 92 (p. 81). PF 8527—PF 8530 Skeleton. Desc. (p. 79). Family EUGENEODONTIDAE Zangerl, 1981 Bobbodus schaefferi Zangerl, 1981 PF 7292 Holotype. Dentition of the left man- dibular ramus. Pennsylvanian: Stephanian A, Virgilian Series, Shawnee Group, Lecompton Fm., Queen Hill Shale. Nebraska: Cass County: Plattsmouth, Ace Hill Quarry, Midwest Construction Company, Eh, SW'4, SW'4, Sec. 33, T12N, R14E. Collector: Gerald R. Case. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. Zn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (pp. 82-83) & fig. Fig. 96A (p. 84). Paratype: PF 8532 Disarticulated portion of a denti- tion. Desc. (pp. 82-83) & fig. Fig. 97A,B (p. 84). Eugeneodus richardsoni Zangerl, 1981 PF 2625 Holotype. Skeleton, partially ariculat- ed. Pennsylvanian: Westphalian Upper C or Lower D, Des Moines Series, Staunton Fm., Logan Quarry Shale, Level J. . Indiana: Parke County: Reserve Twp., Logan Quarry, Montezuma Quadrangle, NE cor- ner of SW'4, Sec. 9, TI6N, R8W. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr., 1957-1958. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. Jn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (p. 85) & fig. Fig. 90D (p. 80), fig. 89A (p. 78). Paratype: PF 2576 Tail fin. Fig. 89A (p. 78). Gilliodus orvillei Zangerl, 1981 PF 8535 Holotype. Partially articulated skele- ton. Pennsylvanian: Westphalian Upper C or Lower D, Des Moines Series, Staunton Fm., Low- 28 er Wiley Cyclothem, Logan Quarry Shale, Level J. Indiana: Parke County: Reserve Twp., Logan Quarry, NE%4s, SW'4, Sec. 9, T16N, R8W. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A, 115 pp. + 116 figs. Zn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (p. 85) & fig. Fig. 90C (p. 80). Paratype: PF 5556 Lateral and symphysial teeth. Fig. (only). Fig. 97G-K (p. 84). Gilliodus peyeri Zangerl, 1981 PF 2537 Holotype. Braincase, lower jaw and hyoid elements and a spread of teeth in- cluding symphysials. Pennsylvanian: Westphalian Upper C or Lower D, Des Moines Series, Staunton Fm., Low- er Wiley Cyclothem, Logan Quarry Shale. Indiana: Parke County: Reserve Twp., Logan Quarry, NE, SW'4, Sec. 9, TI6N, R8W. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr. 1957-1958. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. Zn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (p. 85). Paratype: PF 8534 Small spread of lateral teeth. Desc. (p. 85) & fig. Fig. 97C,D (p. 84). Order ORODONTIDA Zangerl, 1981 Family ORODONTIDAE DeKoninck, 1878 Orodus greggi Zangerl, 1981 PF 2201 Holotype. Articulated skeleton, lack- ing the posterior abdomen and tail. Pennsylvanian: Westphalian Upper C, Des Moines Series, Staunton Fm., Lower Wiley Cyclothem, Logan Quarry Shale, Level J. Indiana: Parke County: Reserve Twp., Logan Quarry, NE'4, SW'4, Sec. 9, TI6N, R8W. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr., 1957-1958. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. Zn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (p. 93) & fig. Figs. 103, 104 (p. 92), fig. 105 (p. 93). FIELDIANA: GEOLOGY Paratype: PF 2623 Juvenile skeleton. Desc. (p. 93). Orodus micropterygius Zangerl, 1981 PF 8553 Holotype. Complete skeleton lacking only the dorsal lobe of the caudal fin. Pennsylvanian: Westphalian Upper C or Lower D, Des Moines Series, Linton Fm., Liver- pool Cyclothem, Mecca Quarry Shale. Indiana: Parke County: Wabash Twp., Hesler Quarry, 2000 ft N of SW corner of Sec. 18, TISN, R8W, on property of Mr. and Mrs. Bennie Hesler. Collectors: Michael Eugene Williams, Rainer Zangerl, and Orville Gilpin. Zangerl, Rainer. 1981. Chondrichthyes 1. Pa- leozoic Elasmobranchii, vol. 3A. 115 pp. +116 figs. Jn Schultze, Hans-Peter, ed., Handbook of Paleoichthyology. Gustav Fi- scher Verlag, Stuttgart. Desc. (pp. 93-94) & fig. Fig. 106 (p. 94). Paratypes: PF 6595 Spread of teeth and lower jaws. Desc. (p. 94) & fig. Fig. 107 (p. 94). PF 8554 Partially articulated juvenile speci- men lacking posterior half of body. Desc. (pp. 93-94). Orodus neglectus St. John & Worthen, 1875 uc 27355 Holotype. Tooth. Middle Mississippian: Meramec Group, Pella Beds. Iowa: Marion County: Pella. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 308) & fig. Pl. 6, fig. 26. Orodus turgidus St. John & Worthen, 1875 uc 27356 Cotype. Tooth. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester. Collector: Sir William Cornelius Van Horne. St. John Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 310) & fig. Pl. 6, fig. 4. Order PETALODONTIDA Zangerl, 1981 Family PETALODONTIDAE Newberry & Wor- then, 1886 Antliodus gracilis St. John & Worthen, 1875 uc 27424 Holotype. Tooth. Middle Mississippian: Warsaw Fm. Illinois: Madison County: Mouth of Piasa Creek near Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 393-394) & fig. Pl. 11, fig. 29. Chomatodus incrassatus St. John & Worthen, 1875 uc 27256 Holotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-448. Desc. (pp. 359-360) & fig. Pl. 10, fig. 18. Ctenoptychius compactus (St. John & Worthen, 1875) = Originally described as Harpacodus occiden- talis St. John & Worthen, 1875. uc 27330 Holotype for Harpacodus occiden- talis St. John & Worthen, 1875. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6:245-488. Desc. (p. 355) & fig. Pl. 10A, fig. 2—2d. Janassa gurleiana (Cope, 1877) = Originally described as Strigilina gurleiana Cope, 1877. uc 6501 Holotype. Tooth plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. Descriptions of extinct Vertebrata from the Permian and Triassic formations of the United States. Proceedings of the American Philosophical Society, 17: 182-193. Desc. (p. 191). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 29 Janassa strigilina Cope, 1877 = Originally described as Strigilina linguaefor- mis Cope, 1877. uc 6500 Holotype. Tooth plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. Descriptions of extinct Vertebrata from the Permian and Triassic formations of the United States. Proceedings of the American Philosophical Society, 17: 182-193. Desc. (p. 191). Lisgodus selluliformis St. John & Worthen, 1875 uc 27336 Cotypes. Three teeth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 366-367) & fig. Pl. 10A, fig. 16. Peltodus plicomphalus St. John & Worthen, 1875 uc 27359 Holotype. Incomplete tooth. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245—488. Desc. (pp. 41 1-412) & fig. Pl. 13, fig. 9. Peltodus quadratus St. John & Worthen, 1875 uc 27360 Cotypes. Two teeth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 410-411) & fig. Pl. 3, figs. 6, 7. Petalodus hybridus St. John & Worthen, 1875 uC 27368 Cotypes. Two teeth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. 30 St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 394-395) & fig. Pl. 12, fig. 10. Petalodus linguifer Newberry & Worthen, 1866 UF 10 (formerly uc 10843) Holotype. Tooth. Late Mississippian: Chester Group. Illinois: Randolph County: Chester. Collector: William F. E. Gurley Newberry, J. S., and Amos H. Worthen. 1866. Descriptions of new species of vertebrates, mainly from the subcarboniferous lime- stone and coal measures of Illinois. Geo- logical Survey of Illinois, 2: 9-134. Desc. (p. 37) & fig. Pl. 2, figs. 4, 5. Petalodus ohioensis (Safford, 1851) = Originally described as Getalodus ohioensis Safford, 1851. PF 673 Casts of holotype. Casts of 3 teeth. Pennsylvanian. Ohio: Guernsey County: Near Cambridge. Collector: J. M. Safford. Safford, J.M. 1853. Tooth of Getalodus ohioensis. American Journal of Science, 2nd ser., 16: 142. Desc. (p. 142) & fig. Figs. 1, 2. Petalorhynchus distortus St. John & Worthen, 1875 uc 27382 Cotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Museum Label says: Illinois: Madison County: Alton. (Note: Locality was published as Iowa: Pella.) Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 390-391) ac fig. Pl. 42; figs 7. Petalorhynchus pseudosaggitatus St. John & Wor- then, 1875 UC 27378 Cotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 405-406) & fig. Pl. 12, figs. 1-4. FIELDIANA: GEOLOGY Petalorhynchus spatulatus St. John & Worthen, 1875 uc 27374 Cotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 408-409) & fig. Pl. 12, figs. 5, 6. Polyrhizodus amplus St. John & Worthen, 1875 uc 27398 Holotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 387-389) & fig. Pl. 13, fig. 13. Polyrhizodus concavus (St. John & Worthen, 1875) = Originally described as Dactylodus concavus St. John & Worthen, 1875. uc 27317 Cotype. Tooth. Middle Mississippian: Meramec Group, Upper St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossile fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 390-391) & fig. Pl. 13, figs. 17, 18. Tanaodus bellicinctus St. John & Worthen, 1875 uc 27416 Cotypes. Three teeth. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 376-378) & fig. Pl. 11, figs. 14-16, 25. Tanaodus depressus St. John & Worthen, 1875 uc 27414 Cotypes. Seven teeth. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 378-380) & fig. Pl. 11, figs. 11-13. Note: May actually be fragments of a chi- maerid jaw (Dr. Richard Lund, pers. comm.). Tanaodus polymorphus St. John & Worthen, 1875 uc 27415 Cotypes. Teeth, fragments. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245—488. Desc. (pp. 380-381) & fig. Pl. 11, figs. 17, 19, 24. Note: May actually be fragments of a chi- maerid jaw (Dr. Richard Lund, pers. comm.). Tanaodus praenuntius St. John & Worthen, 1875 uc 27412 Cotype. Three teeth. Middle Mississippian: Meramec Group, Pella Beds. Iowa: Marion County: Pella. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 371-373) & fig. Pl. 11, figs. 6-10. Tanaodus pumilis St. John & Worthen, 1875 uc 27410 Cotypes. Two incomplete teeth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 369-371) & fig. Pl. 11, figs. 1-5. Tanaodus sculptus St. John & Worthen, 1875 UF 17 (formerly Uc 27413) Cotype. Four teeth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 31 scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 373-375) & fig. Pl. 11, figs. 20-23. Tanaodus sublunatus St. John & Worthen, 1875 uc 27268 Holotype. Fragment of tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 368-369) & fig. Pl. 11, fig. 27. Infraclass SUBTERBRANCHIALIA Zangerl, 1979 Superorder HOLOCEPHALI Bonaparte 1832- 1841 Unnamed Order Family HELODONTIDAE Patterson, 1965 Venustodus argutus St. John & Worthen, 1875 uc 27427 Cotypes. Two teeth. Late Mississippian: Chester Group, Upper Okaw Fm. Illinois: Randolph County: Chester, Mouth of Piasa Creek near Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 352-353) & fig. Pl. 9, figs. 5, 6. Cotype: uc 27428 Two teeth. Desc. (pp. 352-353). Note: No one knows what Venustodus is. It is highly doubtful that it is a holocephalian! (Dr. Rainer Zangerl, pers. comm., Dec. 28, 1984). Order BRADYODONTIDA Woodward, 1921 Suborder CHIMAEROIDEI Family CHIMAERIDAE Rafinesque, 1815 Edaphodon barberi Applegate, 1970 PF 290 Holotype. Jaw. Late Cretaceous: Selma Group, Mooreville Fm. Alabama: Dallas County: Donald Farm. Collector: C. M. Barber, Geological Society of America Expedition, May 1949 Applegate, Shelton P. 1970. The vertebrate fauna of the Selma Formation of Alabama. Part VIII. The fishes. Fieldiana: Geology 32 Memoirs, 3(8): 383-433. Desc. (pp. 390- 393) & fig. Fig. 174 (p. 391). Similihariotta dabasinskasi Zangerl, 1979 PF 8547 Holotype. One-half of a split concre- tion containing the complete outline, in lat- eral burial position, of an immature chon- drichthyan. Pennsylvanian: Westphalian Upper C or Lower D, Carbondale Fm., Francis Creek Shale, Essex concretion fauna. Illinois: Will County: Peabody Coal Company, Pivht, Collector: Walter Dabaskinkas of Monticello, Wisconsin. Zangerl, Ranier. 1979. New Chondrichthyes from the Mazon Creek fauna (Pennsylva- nian) of Illinois, pp. 449-500. Jn Nitecki, Matthew H., ed., Mazon Creek Fossils. Ac- ademic Press, New York, N.Y., 581 pp. Desc. (pp. 471-474) & fig. Fig. 4 (p. 473). Note: The type specimen had been sold to another private collector by Walter Dabasinskas after he had donated it to the museum and after it had been accessioned and catalogued (Dr. Rai- ner Zangerl, pers. comm., Nov. 10, 1989). Suborder COCHLIODONTOIDEI Family COCHLIODONTIDAE Owen, 1867 Cochliodus vanhornii St. John & Worthen, 1883 uc 9916 Cotype. Right ramus. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1883. Description of fossil fishes. A partial revision of the cochliodonts and psam- modonts, including notices of miscella- neous materials acquired from the carbon- iferous formations of the United States. Geological Survey of Illinois, 7: 55-264. Desc. (pp. 120-126) & fig. Pl. 1, figs. 7A, 8A. Deltodus inornatus Newberry, 1897 uc 6295 Cotypes. Posterior maxillary teeth. Early Mississippian: Kinderhook. Iowa: Marshall County: Le Grand. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Paleozoic fishes, together with notes on the genera Oracan- FIELDIANA: GEOLOGY thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New Yerk Academy of Science, 16: 282-304. Desc. (p. 298) & fig. Figs. 10, 11. Erismacanthus maccoyanus St. John & Worthen, 1875 uc 27328 Cotype. Fragmentary spine. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 461) & fig. Pi22, iis. 3: Cotype: uc 27329 Spine. Desc. (p. 461) & fig. Pl. 22, fig. 1. Lecracranthus unguiculus St. John & Worthen, 1875 uc 27338 Cotype. Tip of spine. Middle Mississippian: Meramec Group, St. Louis Limestone. Missouri: St. Louis: Bremen Quarry. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (pp. 476-477) & fig. Pl. 22, figs. 10, 11. Psephodus acutus Branson, 1905 uc 10036 Holotype. Median tooth. Pennsylvanian. Illinois: La Salle County: La Salle. Collector: William F. E. Gurley. Branson, E. B. 1905. Notes on some carbon- iferous cochliodonts with descriptions of seven new species. Journal of Geology, 13(1): 20-34. Desc. (pp. 24-25) & fig. Pl. i, fig. 1. Psephodus placenta (Newberry & Worthen, 1866) = Originally described as Helodus placenta Newberry & Worthen, 1866. uc 9777 Holotype. Tooth. Early Mississippian: Kinderhook Group. Iowa: Des Moines County: Burlington. Collector: William F. E. Gurley Newberry, John Strong, and Amos H. Worthen. 1866. Descriptions of new species of ver- tebrates, mainly from the subcarboniferous limestone and coal measures of Illinois. Geological Survey of Illinois, 2: 9-134. Desc. (p. 80) & fig. Pl. 5, Figs. 4, 4A. Psephodus politus Newberry, 1897 uc 6298 Cotypes. Teeth. Mississippian: Osage: Burlington Fm. Iowa: Des Moines County: Burlington. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Palzozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (p. 301) & fig. Pl. 24, figs. 13-23. Sandalodus ellipticus Newberry, 1897 uc 10018 Holotype. Tooth (now badly bro- ken). Early Mississippian: Kinderhook Group. Iowa: Marshalltown, Le Grand. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Palzozoic Fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Science, 16: 282-304. Desc. (pp. 299-301) & fig. Pl. 24, fig. 12. Sandalodus emarginatus Branson, 1905 uc 10059 Cotypes. Teeth. Mississippian: Osage Group, Keokuk Lime- stone. Iowa: Lee County: Keokuk. Collector: William F. E. Gurley. Branson, E. B. 1905. Notes on some carbon- iferous cochliodonts with descriptions of seven new species. Journal of Geology, 13(1): 20-34. Desc. (p. 29) & fig. Pl. 2, figs. 1-3. Sandalodus latidens Branson, 1905 uc 10035 Holotype. Tooth. Mississippian: Osage Group, Keokuk Lime- stone. Illinois: La Salle County: La Salle. Collector: William F. E. Gurley. Branson, E. B. 1905. Notes on some carbon- iferous cochliodonts with descriptions of seven new species. Journal of Geology, 13(1): 20-34. Desc. (p. 31) & fig. Pl. 1, fig. i Sandalodus porcatus Branson, 1905 uc 10050 Holotype. Tooth. Middle Mississippian: Meramec Group, St. Louis Limestone. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 33 Indiana: Washington County: Salem. Collector: William F. E. Gurley. Branson, E. B. 1905. Notes on some carbon- iferous cochliodonts with descriptions of seven new species. Journal of Geology, 13(1): 20-34. Desc. (pp. 30-31) & fig. Pl. 1, fig. 14. Suborder [ncertae sedis Jimpohlia erinacea Zangerl, 1979 PF 8539 Holotype. Part and counterpart, nearly whole specimen, lacking tail, of a very im- mature individual in approximately lateral burial position. Pennsylvanian: Westphalian Upper C or Lower D, Carbondale Fm., Francis Creek Shale, Essex concretion fauna. Illinois: Will County: Peabody Coal Company, Pitt; Collector: James Pohl, Mar. 27, 1978. Zangerl, Rainer. 1979. New Chondrichthyes from the Mazon Creek fauna (Pennsylva- nian) of Illinois, pp. 449-500. Jn Nitecki, Matthew H., ed., Mazon Creek Fossils. Ac- ademic Press, New York, N.Y., 581 pp. Desc. (pp. 475-48 1) & fig. Figs. 5, 6 (p. 476), fig. 6 (p. 479). Superorder Unnamed Order INIOPTERYGIA Zangerl & Case, 1973 Family INIOPTERYGIDAE Zangerl & Case, 1973 Iniopteryx rushlaui Zangerl & Case, 1973 PF 6678 Holotype. Male, well-preserved, artic- ulated, nearly complete skeleton, lacking part of the skull. Pennsylvanian: Westphalian D, Missouri Se- ries, Bronson Group, Dennis Fm., Stark Shale. Nebraska: Washington County: Ft. Calhoun, Ft. Calhoun Rock Prod. Co. Quarry, NW, NW, SE'4, Sec. 1, T17N, R12E. Collector: W. Rushlau. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondrichthy- an fishes from the Pennsylvanian of North America. Fieldiana: Geology Memoirs, 6(publ. #1167): 1-67. Desc. (pp. 7, 18) & fig. Fig. 18 (p. 14), figs. 19, 20 (p. 15), fig. 25'(p.-39). 34 Paratypes: PF 2919 Braincase. Desc. (p. 10) & fig. Fig. 9 (p. 10). PF 6587 Incomplete, partly articulated skel- eton. Desc. (p. 7). PF 6611 Pectoral fins. Desc. (p. 7). PF 6643 Articulated partial skeleton, lacking part of skull and tail. Desc. (p. 7). PF 6644 Articulate partial skeleton. Desc. (p. Ty: PF 6645 Excellent skeleton in side view, lack- ing tail. Desc. (pp. 7, 10) & fig. Fig. 10 (p. 10), figs. 14, 16A (p. 13). PF 6646 Nearly complete skeleton. Desc. (pp. 7, 10, 16) & fig. Fig. 6 (p. 8), figs. 7, 8 (p. 9), fig. 16B (p. 13). PF 6647 Anterior half of large specimen. Desc. (pp: 7.10). PF 6648 Anterior half of articulated skeleton. Desc: (p.7). PF 6649 Disarticulated partial skeleton. Desc. (po-7): PF 6658 Disarticulated specimen. Desc. (p. 7) & fig. Fig. 13B (p. 12). PF 6660 Pectoral clasper hooks. Desc. (p. 7). PF 6661 Articulated skeleton lacking tail fin. Desc. (pp. 7, 16-17, 19) & fig. Fig. 17 (p. 14). PF 6662 Partial skeleton. Desc. (p. 7). PF 6664 Isolated tail fin. Desc. (p. 7). PF 6665 Minced skeleton. Desc. (p. 7). PF 6666 Anterior half of skeleton. Desc. (p. yee PF 6667 Pectoral fin base. Desc. (p. 7). PF 6669 Tail fin. Desc. (p. 7). PF 6671 Tail fin. Desc. (p. 7) & fig. Fig. 12 eae ta 5 PF 6672 Articulated skeleton. Desc. (pp. 7, 10). PF 6673 Partial skeleton. Desc. (p. 6). PF 6674 Whole skeleton. Desc. (p. 6). PF 6675 Anterior half of skeleton. Desc. (p. 6) & fig. Fig. 11 (p. 11), fig. 13A (p. 12). PF 6676 Partial skeleton. Desc. (p. 7). PF 6677 Anterior half of skeleton. Desc. (pp. 6, 16). PF 6679 Gastric residue containing remains of this species. Desc. (p. 7). PF 6680 Partial skeleton. Desc. (p. 7). PF 6681-—PF 6682 Pectoral fin. Desc. (p. 7). PF 6683 Partial skeleton. Desc. (p. 7). PF 6691 Articulated skeleton lacking skull and much of shoulder. Desc. (p. 7). FIELDIANA: GEOLOGY PF 6703 Skeleton lacking tail. Desc. (p. 7). PF 6752 Partial skeleton. Desc. (p. 7). PF 6754 Tail fin. Desc. (p. 7). PF 6761 Tail fin. Desc. (pp. 7, 10). & fig. Fig. 13B (p. 12). PF 6765 Partial skeleton. Desc. (p. 7). PF 7032 Pectoral fin. Desc. (p. 17) & fig. Fig. 22:(9. 47): PF 7123 Partial skeleton. Desc. (p. 7). pF 7125 Posterior half of articulated skele- ton. Desc. (p. 7) & fig. Fig. 24 (p. 18). PF 7126 Disarticulated skull. Desc. (p. 7). PF 7128 Partial skeleton. Desc. (p. 7). PF 7132 Pectoral fin. Desc. (p. 7). PF 7133 Jaws and teeth. Desc. (p. 7). PF 7139 Disarticulated skeleton. Desc. (p. 7). PF 7145—pF 7146 Skull and shoulder. Desc. (p. 7). PF 7152 Articulated skeleton. Desc. (p. 7). PF 7153 Gastric residue containing remains of this species. Desc. (p. 7). PF 7165 Partial specimen. Desc. (p. 7). PF 7166 Partly articulated skeleton. Desc. (p. 7): PF 7167 Disarticulated skeleton. Desc. (p. 7). pF 7170 Anterior portion of articulated skel- eton. Desc. (pp. 7, 16). PF 7176 Partial specimen. Desc. (p. 7). PF 7181 Partial skeleton. Desc. (pp. 7, 16). PF 7188 Disarticulated skeleton. Desc. (p. 7). PF 7189 Anterior half of articulated skeleton. Dese. (ps7): PF 7190 Gastric residue containing this spe- cies. Desc. (p. 7). PF 7191-—pF 7192 Partial skeleton. Desc. (p. a): PF 7211 Anterior half of articulated skeleton. ese: (yp; 7): PF 7219 Braincase. Desc. (p. 7). PF 7220 Articulated skeleton lacking skull. Desc. (p. 7). PF 7222 Part of skull. Desc. (p. 7). Iniopteryx tedwhitei Zangerl & Case, 1973 PF 7241 Holotype. Male, articulated skeleton lacking tail region and clasper mechanism. Pennsylvanian: Westphalian D, Kansas City Group, Westerville Fm., Wea Shale. Nebraska: Sarpy County: On Route 370 halfway between Bellevue and Papillion, Hansen Quarry No. 6, Citywide Rock and Exca- vation Company, SE's, NE’, SW'%4, Sec. 32, T14N, R13E. Collector: W. Rushlau, 1970. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondrichthy- an fishes from the Pennsylvanian of North America. Fieldiana: Geology Memoirs, 6(publ. #1167): 1-67. Desc. (pp. 21-22) & fig. Fig. 29 (p. 23). Paratypes: PF 5900 Part of skeleton showing rasp hooks. Desc. (p. 22) & fig. Fig. 30 (p. 23). PF 6709 Skeleton lacking skull and shoulder- girdle. Desc. (p. 21). PF 6753 Part of a skeleton. Desc. (p. 21). PF 7202 Partial skeleton. Desc. (p. 21). PF 7242 Skeleton. Desc. (pp. 21-22). Promexyele bairdi Zangerl & Case, 1973 PF 6710 Holotype. Male skeleton lacking the tail region. Pennsylvanian: Westphalian D, Kansas City Group, Westerville Fm., Wea Shale. Nebraska: Sarpy County: On Route 370 halfway between Bellevue and Papillion, Hansen Quarry No. 6, Citywide Rock and Exca- vation Company, SE%, NE%, SW'4, Sec. 32, T14N, R13E. Collector: Gerard R. Case. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondrichthy- an fishes from the Pennsylvanian of North America. Fieldiana: Geology Memoirs, 6(publ. #1167): 1-67. Desc. (p. 31) & fig. Fig. 40 (p. 32), fig. 43 (p. 34). Paratypes: PF 6455 Disarticulated skeleton of juvenile. Desc: (p: 33). PF 7200 Skull and shoulder, good pectoral fin. Desc. (pp. 31, 33) & fig. Fig. 41 (p. 33). PF 7203 Partial skeleton. Desc. (p. 31). PF 7243 Partial, articulated specimen. Desc. (p: 33): Promexyele peyeri Zangerl & Case, 1973 PF 5911 Holotype. Male, somewhat disarticu- lated skeleton lacking some of the skull. Pennsylvanian: Westphalian C, Linton Fm., Liverpool Cyclothem, Mecca Quarry Shale. Indiana: Vermilion County: Moorehead’s Bank, along Little Vermilion River. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr., June 1, 1961. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondri- chthyan fishes from the Pennsylvanian of BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 35 North America. Fieldiana: Geology Mem- oirs, 6(publ. #1167): 1-67. Desc. (pp. 22, 26) & fig. Fig. 31 (p. 24), fig. 34 (p. 27), fig. 37 (p. 29), fig. 39 (p. 31). Paratypes: PF 2358 Anterior half of skeleton. Desc. (p. 23, 26-27) & fig. Fig. 36 (p. 28). PF 2364 Partial skeleton. Desc. (p. 25). PF 2510 Disarticulated head region. Desc. (p. 23): PF 2815 Anterior half of skeleton. Desc. (p. 23): PF 2916 Anterior half of skeleton. Desc. (pp. 23, 26). PF 5896 Skull and pectoral region. Desc. (p. 23). PF 6495 Partial skull. Desc. (p. 22). PF 6497 Partial skeleton. Desc. (p. 22). PF 6516 Partial skeleton. Desc. (p. 22). PF 6522 Head region. Desc. (p. 22). PF 6555 Partial skeleton. Desc. (p. 22). PF 6578 Braincase. Desc. (p. 25) & fig. Fig. 352(p.-2o)e ne. 3354p. 26): PF 6636 Partly articulated head and shoulder region. Desc. (p. 23). PF 6657 Disarticulated anterior portion of skeleton. Desc. (p. 22). PF 6724 Gastric residue mass containing teeth and tooth plates. Desc. (p. 23). PF 7116 Partial skeleton. Desc. (p. 22). Family SIBYRHYNCHIDAE Zangerl & Case, 1973 Iniopera richardsoni Zangerl & Case, 1973 36 PF 2356 Holotype. Male, skull and pectoral re- gion in partial side position. Pennsylvanian: Westphalian C, Staunton Fm., Lower Wiley Cyclothem, Logan Quarry Shale, Level G. Indiana: Parke County: Reserve Twp., Logan Quarry, Level G, NE'4, SW'4, Sec. 9, T16N, R8W, about 1.75 mi E of West Union. Collectors: Rainer Zangerl and Eugene S. Rich- ardson, Jr., 1957-1958. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondrichthy- an fishes from the Pennsylvanian of North America. Fieldiana: Geology Memoirs, 6(publ. #1167): 1-67. Desc. (pp. 46, 49, 56) & fig. Fig. 59 (p. 48), fig. 60 (p. 49), fig. 64 (D. 52); fig: 65: (p: 53). Paratypes: PF 1021 Partial skull. Desc. (p. 49). PF 2353 Mandible and ?neurocranium. Desc. (p. 49). PF 2359 Skeleton. Desc. (pp. 49, 51, 55-56) & fig. Fig. 61 (p. 50). PF 2593 Skeleton. Desc. (p. 49) & fig. Fig. 67 (p. 54). (Note: Mislabelled as Iniopteryx richardsoni.) PF 2807 Skull and shoulder. Desc. (p. 47). PF 2825 Partial skull. Desc. (p. 47). PF 2898 Disarticulated skull and jaws. Desc. (p. 47). PF 2899 Disarticulated skull. Desc. (p. 47) & fig. Fig. 71 (p. 56). PF 2902 Gastric residue. Desc. (p. 47). PF 2905 Gastric residue. Desc. (p. 47). PF 2919 Gastric residue, pectoral fin pouch. Desc. (p. 48). PF 2924 Gastric residue containing numer- ous elements. Desc. (p. 48). PF 2925 Gastric residue. Desc. (p. 48). PF 2931 Disarticulated specimen, braincase and lower jaw. Desc. (p. 48). PF 2932 Disarticulated skull. Desc. (p. 48) & fig. Fig. 70 (p. 55). PF 2934 Gastric residue. Desc. (p. 48). PF 2937 Gastric residue. Desc. (p. 48). PF 5886 Disarticulated skeleton. Desc. (p. 49). PF 5889 Disarticulated skeleton. Desc. (p. 49). PF 6426 Partial skeleton. Desc. (p. 47). PF 6443 Juvenile specimen. Desc. (p. 47). PF 6449 Chewed skull and shoulder. Desc. (p. 47). PF 6454 Partial skeleton. Desc. (p. 47). PF 6465 Gastric residue. Desc. (p. 47). PF 6498 Partial skeleton. Desc. (p. 47). PF 6499 Gastric residue. Desc. (p. 47). PF 6505 Disarticulated skeleton. Desc. (p. 47). PF 6507 Partial skull, lower jaw. Desc. (p. 47). PF 6512 Disarticulated skull. Desc. (p. 47). PF 6526 Chewed individual. Desc. (p. 47). PF 6527 Partial skeleton, has both pectoral pouches. Desc. (p. 47). PF 6528 Juvenile in gastric residue. Desc. (p. 47). PF 6530 Gastric residue containing 2 speci- mens. Desc. (p. 47). PF 6533 Partial skeleton. Desc. (p. 47). PF 6534 Articulated skeleton of juvenile. Desc. (p. 47). PF 6535 Skeleton. Desc. (pp. 47, 56) & fig. Fig. 77 (p. 59). FIELDIANA: GEOLOGY PF 6540 Chewed partial skeleton. Desc. (p. 47). PF 6542 Disarticulated skull. Desc. (p. 47). PF 6550 Gastric residue. Desc. (p. 47). PF 6553 Nearly complete skeleton. Desc. (p. 47). PF 6554 Anterior half of specimen. Desc. (p. 47). PF 6561 Anterior part of skeleton. Desc. (p. 47) & fig. Fig. 68 (p. 54). PF 6564 Twochewed specimens. Desc. (p. 47). PF 6569 Minced specimen. Desc. (p. 47). PF 6589 Disarticulated skeleton with both pouch fills. Desc. (p. 49). PF 6591 Minced specimen. Desc. (p. 47). PF 6612 Chewed specimen with lower jaw. Desc. (p. 47). PF 6622 Anterior two-thirds ofan articulated specimen with pouch fills. Desc. (pp. 49, 51, 56) & fig. Fig. 62 (p. 51), fig. 74 (p. 57). PF 6624 Scattered elements. Desc. (p. 49). PF 6625 Disarticulated skull. Desc. (p. 49). PF 6626 Lower jaw with tooth whorls in place. Desc. (p. 49). PF 6630 Disarticulated specimen. Desc. (p. 49) & fig. Fig. 66 (p. 53). PF 6631 Disarticulated specimen. Desc. (p. 49). PF 6638 Disarticulated specimen. Desc. (p. 49) & fig. Fig. 73 (p. 56). PF 6640 Anterior two-thirds of an articulated specimen with pouch fill. Desc. (p. 49). PF 6654 Articulated partial skeleton. Desc. (p. 46). PF 6655 Partial skeleton. Desc. (p. 46). PF 6656 Articulated partial skeleton. Desc. (pp. 46, 56) & fig. Fig. 75 (p. 58). PF 6659 Isolated rasp hooks with large star- shaped bases. Desc. (p. 49). PF 6685 Partial skull. Desc. (p. 46). PF 6690 Gastric residue. Desc. (p. 46). PF 6692 Part of skull. Desc. (p. 46). PF 6695 Skull and lower jaw with tooth whorls in place. Desc. (p. 46). PF 6697 Part of skull. Desc. (p. 46). PF 6699 Head and shoulder region. Desc. (p. 46). PF 6717 Gastric residue. Desc. (p. 49). PF 6726 Gastric residue. Desc. (p. 49). PF 6737 Gastric residue. Desc. (p. 49). PF 6739 Part of cranium. Desc. (p. 49). PF 6749 Gastric residue. Desc. (p. 46). PF 7115 Gastric residue containing pectoral fin pouch. Desc. (p. 49). PF 7124 Partial skeleton. Desc. (pp. 46, 56). PF 7129 Patch of dermal denticles. Fig. 63 (p. 51). PF 7185 Incomplete juvenile specimen. Desc. (p. 46). PF 7204 Articulated partial skeleton. Desc. (p. 46). PF 7205 Articulated juvenile specimen. Desc. (p. 46). PF 7209 Articulated partial juvenile skeleton. Desc. (p. 46). PF 7210 Partial skeleton. Desc. (p. 46). PF 7212 Partial skeleton. Desc. (p. 46). Inioxyele whitei Zangerl & Case, 1973 PF 6651 Holotype. Male, large portion ofa skel- eton divided on plate and counterplate, lacking the tail and much of the vertebral column. Pennsylvanian: Stephanian A, Virgil Series, Shawnee Group, Lecompton Group, Queen Hill Shale. Nebraska: Cass County: Plattsmouth, Ace Hill Quarry of the Midwest Construction Com- pany, Es; SW%, SW'4,. Sec. 33; T12N, R14E. Collector: W. D. White. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondrichthy- an fishes from the Pennsylvanian of North America. Fieldiana: Geology Memoirs, 6(publ. #1167): 1-67. Desc. (pp. 60-64) & fig. Fig. 79 (p. 61), figs. 80-82 (p. 62), fig. 83 (p. 63). Sibyrhynchus denisoni Zangerl & Case, 1973 PF 6408 Holotype. Male, slightly disarticulated skeleton, lacking tail. Pennsylvanian: Westphalian D, Petersburg Fm., Excello Shale equivalent, black, sheety shale over Coal IV-A. Indiana: Pike County: About % mi SE of Bethel Church, stripmine headwall about center of NWi4, Sec. 3, T3S, R7W, Augusta Quad- rangle, north of Barret Cemetery. Zangerl, Rainer, and Gerard R. Case. 1973. Iniopterygia, a new order of chondrichthy- an fishes from the Pennsylvanian of North America. Fieldiana: Geology Memoirs, 6(publ. #1167): 1-67. Desc. (pp. 35-36, 41, 43) & fig. Fig. 47 (p. 39). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM oy 38 Paratypes: PF 1019 Scattered remains. Desc. (p. 36). PF 1034 Scattered remains. Desc. (p. 36) & fig. Fig. 46 (p. 39). PF 1036 Small articulated skeleton, missing skull. Desc. (p. 36). PF 2351 Gastric residue pellet. Desc. (p. 36). PF 2354 Part of a skull. Desc. (p. 36). PF 2355 Multilated skull and shoulder re- gion. Desc. (p. 36). PF 2363 Mutilated skull. Desc. (p. 36). PF 2365 Gastric residue pellet. Desc. (p. 36). PF 2592 Gastric residue. Desc. (p. 36). PF 2594 Part of a skull. Desc. (pp. 36, 40) & fig. Fig. 50 (p. 42). PF 2632 Disarticulated specimen, good braincase, lower jaw. Desc. (pp. 36, 38, 43) & fig. Fig. 44 (p. 37), fig. 45 (p. 38), fig. 55 (p. 46), fig. 57 (p. 47). PF 2806 Partial skeleton. Desc. (p. 35). PF 2819 Mutilated skull. Desc. (pp. 35, 41). PF 2835 Gastric residue. Desc. (p. 35). PF 2900 Scatter of hard parts. Desc. (p. 35). PF 2915 Gastric residue pellet. Desc. (p. 36). PF 2918 Gastric residue. Desc. (pp. 36, 41) & fig. Fig. 52 (p. 43). PF 2920 Mutilated, partial skeleton. Desc. (p. 36). PF 2936 Gastric residue mass. Desc. (p. 36). PF 2940 Scattered skeleton. Desc. (p. 36). PF 3013 Gastric residue. Desc. (p. 36). PF 5879 Gastric residue. Desc. (p. 36). PF 5894 Mutilated skull. Desc. (p. 36). PF 6463 Gastric residue mass. Desc. (p. 35). PF 6504 Chewed skull. Desc. (p. 35). PF 6506 Clasper apparatus and partial tail fin. Desc. (pp. 35-36, 42-43) & fig. Fig. 54 (p. 45). PF 6514 Chewed skull. Desc. (p. 35) & fig. Fig. 46 (p. 39). PF 6515 Gastric residue. Desc. (p. 35). PF 6525 Gastric residue. Desc. (p. 35). PF 6537 Gastric residue. Desc. (p. 35). PF 6538 Gastric residue. Desc. (p. 35). PF 6539 Partial skull. Desc. (p. 35). PF 6559 Gastric residue. Desc. (pp. 35, 41). PF 6565 Gastric residue. Desc. (p. 35). PF 6576 Mutilated skull. Desc. (p. 35). PF 6582 Gastric residue mass. Desc. (pp. 35, 41). PF 6615 Large portion of articulated skeleton with good vertebral column and pelvic area. Desc. (pp. 35-36, 42-43) & fig. Fig. 46 (p. 39), fig. 53 (p. 44). PF 6616 Chewed remains of skull. Desc. (p. oo): PF 6617 Gastric residue. Desc. (pp. 35, 41) & fig. Fig. 51 (p. 43), fig. 52 (p. 43). PF 6623 Gastric residue mass. Desc. (p. 36). PF 6634 Good partial skeleton. Desc. (pp. 36, 38). PF 6635 Slightly mutilated skull. Desc. (p. 36). PF 6637 Gastric residue. Desc. (p. 36). PF 6639 Part ofa fair-sized specimen without skull. Desc. (pp. 36, 43). PF 6641 Disarticulated, large specimen. Desc. (p. 36). PF 6650 Part of a skull. Desc. (pp. 36, 40) & fig. Fig. 49 (p. 41). PF 6716 Gastric residue mass. Desc. (p. 36). PF 6729 Gastric residue mass. Desc. (p. 35). PF 6730 Gastric residue. Desc. (p. 36). PF 6747 Gastric residue. Desc. (p. 36). PF 6757 Scatter of parts. Desc. (pp. 36, 38). PF 6760 Gastric residue. Desc. (p. 36). PF 6762 Isolated hard parts. Desc. (p. 36). PF 6764 Gastric residue pellet. Desc. (p. 36). PF 7216 Scatter of hardparts. Desc. (p. 35). PF 7224 Scatter of hardparts. Desc. (p. 35). Order Unnamed Family POLYSENTORIDAE Zangerl, 1979 Polysentor gorbairdi Zangerl, 1979 PF 8445 Holotype. One-half of a split concre- tion containing one male skeleton ofa small chondricthyan in lateral position. Pennsylvanian: Westphalian Upper C or Lower D, Carbondale Fm., Francis Creek Shale, Essex concretion fauna. Illinois: Grundy County: Old spoil cone of the No. 4 Coal Mine tipple near Braceville. Collector: Gordon C. Baird, 1977. Zangerl, Rainer. 1979. New Chondrichthyes from the Mazon Creek fauna (Pennsylva- nian) of Illinois, pp. 449-500. Jn Nitecki, Matthew H., ed., Mazon Creek Fossils. Ac- ademic Press, New York, N.Y., 581 pp. Desc. (pp. 458-471) & fig. Fig. 1A,B (p. 462), fig. 2 (p. 463), fig. 3 (p. 464). Paratype: PF 8548 Part and counterpart, incomplete skeleton including the tail and dermal den- ticle strands that mark the course of the sensory lines. Desc. (pp. 460, 466, 468-470) & fig. Fig. 1C (p. 462). FIELDIANA: GEOLOGY Class TELEOSTOMI Subclass ACANTHODII Owen, 1846 Order CLIMATIIDA Berg, 1940 Family GYRACANTHIDAE Woodward, 1906 Oracanthus vetustus Leidy, 1855 = Originally described as Oracanthus consimilis St. John & Worthen, 1875. uc 27342 Holotype for Oracanthus consimilis St. John & Worthen, 1875. Spine. Middle Mississippian: Meramec Group, St. Louis Limestone. Illinois: Madison County: Alton. Collector: Sir William Cornelius Van Horne. St. John, Orestes H., and Amos H. Worthen. 1875. Paleontology of Illinois. Sec. 1. De- scription of fossil fishes. Geological Survey of Illinois, 6: 245-488. Desc. (p. 478) & fig. Pi 22, figs 15: Note: Colin Patterson (1965) believed this to be related to the edestid elasmobranch Physo- nemus. Oracanthus farringtoni Roy, 1929 P 25165 (formerly Pp 21702) Holotype. Spine. Mississippian: Kinderhook Fm. Iowa: Marshall County: Le Grand area. Collector: O. B. Jacobs. Roy, Sharat Kumar. 1929. Contributions to paleontology. Fieldiana: Geology, 4(5, publ. #254): 201-222. Desc. (pp. 218-220) & fig. Pl. 46, figs. 1-4. Note: Colin Patterson (1965, p. 152) thought this to be an edestid shark near the genus Phy- sonemus. Oracanthus lineatus Newberry, 1897 uc 9918 Holotype. One spine. Middle Mississippian: Meramec Group, St. Louis Limestone. Indiana: Washington County: Spergen Hill near Harristown Railroad Station, a few miles SE of Salem. Collector: William F. E. Gurley. Newberry, John Strong. 1897. New species and a new genus of American Paleozoic fishes, together with notes on the genera Oracan- thus, Dactylodus, Polyrhizodus, Sandalo- dus, Deltodus. Transactions of the New York Academy of Sciences 16: 282-304. Desc. (pp. 289-290) & fig. Pl. 22, figs. 4, 5 (fig. 4 mislabeled in explanation). Note: Colin Patterson (1965, p. 154) stated, “There is no ground for thinking that this spine is in any way related to the typical spines of Ora- canthus.”” Subclass OSTEICHTHYES Huxley, 1880 Infraclass CROSSOPTERYGII Superorder RHIPIDISTIA Order OSTEOLEPIDIDA Family RHIZODONTIDAE Traquair, 1881 Litoptychus bryanti Denison, 1951 PF 610 Holotype. Jaw. Late Devonian: Chaffee Fm., Bed 29. Colorado: Gunnison County: NE side of Dead- man’s Gulch, NE of Gunnison, NW‘, Sec. 23, T14S, R84W. Collector: Robert H. Denison, May 1949. Denisons, Robert H. 1951. Late Devonian fresh-water fishes from the western United States. Fieldiana: Geology, 11(5, publ. #686): 219-261. Desc. (pp. 242-248) & fig. Fig. 46 (p. 247). Paratypes: PF 611 Three vertebrae. Desc. (p. 247). PF 612 Inner face of opercular. Desc. (p. 246). PF 613 Jaw. Desc. (pp. 244-245) & fig. Fig. 45 (p. 246). PF 614 Parasphenoid. Desc. (p. 246). PF 616 Miscellaneous fragments. Desc. (p. 244) & fig. Fig. 43B (p. 244). PF 617 Scale. Desc. (p. 243) & fig. Fig. 42B (p. 242). PF 618 Skeletal fragments. Desc. (p. 245) & fig. Fig. 44 (p. 245). PF 619 Skull parts, jaw, scale. Desc. (pp. 243- 245, 247) & fig. Fig. 42A (p. 242), fig. 43A (p. 244). Superorder ACTINISTIA Cope, 1871 Order COELACANTHIDA Family COELACANTHIDAE Agassiz, 1843 Rhabdoderma welleri (Eastman, 1908) = Originally described as Coelacanthus welleri Eastman, 1908. UF 354 (formerly Uc 12631) Holotype. Partial skeleton. Lower Mississippian: Kinderhook Group. Iowa: Des Moines County: Near Burlington, Granite Brick Works. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 39 Collector: Stuart Weller, 1902. Eastman, Charles Rochester. 1908. Notice of a new coelacanth fish from the Iowa Kin- derhook. Journal of Geology, 16: 357-362. Desc. (pp. 358-362) & fig. Fig. 1 (p. 359). Infraclass DIPNOI Miiller, 1844 Infraclass DIPNOI Incertae sedis Esconichthys apopyris Bardack, 1974 PF 5691 Holotype. Part and counterpart, whole fish. Middle Pennsylvanian: Desmoinesean, West- phalian D, Carbondale Fm., Francis Creek Shale Member. Illinois: Will County: Peabody Coal Company, Pit 11, SW'%, Sec. 32, T32N, RYE. Collectors: R. Johnson and Ida Thompson, Field Museum Fieldtrip, 1968. Bardack, David. 1974. A larval fish from the Pennsylvanian of Illinois. Journal of Pale- ontology, 48(5): 988-993. Desc. (pp. 989- 992). Paratypes: PF 11341 Part and counterpart. Desc. (p. 990). PF 3028 (formerly Jerry Herdina no. 101) Whole specimen. Desc. (p. 989) & fig. Pl. 1, fig. 2 (p. 988). PF 5692 Part and counterpart. Desc. (p. 990). PF 5712 Part and counterpart. Desc. (p. 990). PF 6397 Part and counterpart. Desc. (p. 990). Note: See Bruner (1988) about the taxonomic status of Esconichthys apopyris Bardack, 1974. Order DIPNORHYNCHIDA Family DIPNORHYNCHIDAE Berg, 1940 Uranolophus wyomingensis Denison, 1968 PF 3874 Holotype. Articulated fish lacking the posterior and ventral portions of the body. Early Devonian: Beartooth Butte Fm. Wyoming: Bighorn County: Cottonwood Can- yon, E of Lovell, NE%, Sec. 4, TS6N, R93 W. Collectors: Eugene S. Richardson, Jr. and Or- ville L. Gilpin, 1962 Denison, Robert H. 1968. Early Devonian lungfishes from Wyoming, Utah, and Ida- ho. Fieldiana: Geology, 17(4, publ. #1044): 351-413. Desc. (356-406) & fig. Fig. 1 (p. 355), fig. 2 (p. 357), fig. 4 (p. 362), fig. 19 (p. 393), fig. 21 (p. 397), fig. 23D (p. 401). 40 Paratypes: PF 140 _ Flank scales. Desc. (p. 356). PF 275 Flank scales. Desc. (p. 356). PF 278—PF 280 Flank scales. Desc. (p. 356). PF 1427 Skull. Desc. (pp. 356, 362, 364, 388) & fig. Fig. 3A (p. 358). PF 3318 Lower jaws. Desc. (p. 356, 380, 388) & fig. Fig. 14B (p. 381). PF 3319 Associated scales. Desc. (p. 356). PF 3792 Skull. Desc. (pp. 356, 369-370, 372, 383, 405) & fig. Fig. 10A,B (p. 373), fig. 156, Dins385):; PF 3793 Palate. Desc. (pp. 356, 370, 384) & fig. Fig. 9A (p. 371). PF 3794 Skull. Desc. (p. 356). PF 3795 Skull and jaws. Desc. (pp. 356, 362). PF 3796 Palate. Desc. (pp. 356, 370, 373) & fig. Fig. 9B (p. 371). PF 3797 Lower jaws. Desc. (pp. 356, 378, 380, 399, 405). PF 3798 Lower jaws. Desc. (pp. 356, 380) & fig. Fig. 13B (p. 379), fig. 14A (p. 381). PF 3801 Pterygoid. Desc. (p. 356). PF 3802 Prearticulars. Desc. (p. 356). PF 3803 Pterygoid. Desc. (p. 356). PF 3804 Lower jaws. Desc. (p. 356). PF 3805 Skull. Desc. (pp. 356, 365, 369-370, 372, 378, 388, 399, 405) & fig. Fig. 6 (p. 365), fig. 8 (p. 368), fig. 15A,B (p. 385). PF 3806 Fragment of skull. Desc. (p. 399). PF 3807 Pterygoid. Desc. (pp. 356, 373, 383). PF 3808 Lower jaws. Desc. (pp. 356, 399). PF 3816 Skull. Desc. (pp. 356, 364, 383, 386, 388, 405-406) & fig. Fig. 5 (p. 363). PF 3817 Skull. Desc. (p. 356). PF 3833-—PF 3834 Operculars. Desc. (p. 356). PF 3835 Operculars. Desc. (pp. 356, 405) & fig. Fig. LILA (p: 375). fie. 12 (p; 37:7): PF 3836 Suboperculars. Desc. (p. 356) & fig. Pig. 11C (p, 375); fis: 12 (p..377): PF 3837 Suboperculars. Desc. (p. 356). PF 3838 Gulars. Desc. (p. 356, 378) & fig. Fig. LIF (@p.375), et 2p. 37.1); PF 3839 Operculars. Desc. (pp. 356, 405) & fig. Fig. 11B (p. 375). PF 3840 Subopercular. Desc. (p. 356). PF 3841 Plate. Desc. (p. 356). PF 3843 Snout. Desc. (p. 356). PF 3844 Pterygoid. Desc. (p. 356). PF 3845 Lower jaws. Desc. (p. 356). PF 3846 Cleithra. Desc. (pp. 356, 391) & fig. Fig. 17B (p. 390), fig. 18 (p. 391). PF 3847 Snout. Desc. (p. 356). PF 3848 Snout. Desc. (pp. 356, 399). FIELDIANA: GEOLOGY PF 3849 Lower jaws. Desc. (p. 356) & fig. Fig. 22B (p. 398). PF 3850 Lower jaws. Desc. (p. 356). PF 3851 Cleithra and clavicles. Desc. (pp. 356, 389, 391) & fig. Fig. 17A (p. 390), fig. 18 (p. 391). PF 3852 Opercular. Desc. (p. 356). PF 3855 Lower jaws. Desc. (p. 356). PF 3856 Cleithra. Desc. (p. 356) & fig. Fig. 17C (p. 390). PF 3857 Prearticulars. Desc. (p. 356). PF 3858 Lower jaws. Desc. (p. 356). PF 3859 Cleithra. Desc. (p. 356). PF 3860 Snout. Desc. (p. 356). PF 3861 Lower jaws. Desc. (p. 356). PF 3862 Associated lower jaws, opercular, subopercular, ceratohyal and scales. Desc. (pp. 356, 376, 394, 396, 399, 405) & fig. Figs.11D(p;:375), fig. 12: @. 3:77); igo 20F (p. 395). PF 3863 Lower jaws. Desc. (p. 356). PF 3864 Prearticulars. Desc. (p. 356) & fig. Fig. 15E (p. 385). PF 3865 ?Interclavicle. Desc. (pp. 356, 392) & fig. Fig. 17D (p. 390). PF 3866 Gulars. Desc. (pp. 356, 377) & fig. Fig. 11E (p. 375). PF 3867 Pterygoid. Desc. (pp. 356, 373, 383). PF 3868 Snout. Desc. (pp. 356, 365, 399) & fig. Fig. 7A,B (p. 366). PF 3869 Lower jaws. Desc. (p. 356). PF 3870 Opercular. Desc. (pp. 356, 376). PF 3874 Skull. Desc. (pp. 363-364, 374, 377— 378, 387-389, 394, 396, 405) & fig. Fig. 2 (p. 357), fig. 4 (p. 362), fig. 19 (p. 393), fig. 21A,B (p. 397), fig. 23 (p. 401). PF 4333 Cleithra. Desc. (p. 356). PF 5364 Cleithra and clavicles. Desc. (pp. 356, 391). PF 5514 Ceratohyals. Desc. (p. 356) & fig. Fig. 16 (p. 387). PF 5515 Undetermined plate. Fig. Fig. 22A (p. 398). PF 5518 Suboperculars. Desc. (p. 356). PF 5519 Gulars. Desc. (pp. 356, 377). PF 5520 Ceratohyals. Desc. (p. 356). PF 5522 Suboperculars. Desc. (p. 356). PF 5524 Pterygoid. Desc. (p. 356). PF 5536 Median dorsal scales. Desc. (p. 356). PF 5541 Posterior flank scales. Desc. (p. 356) & fig. Fig. 24 (p. 402), fig. 25 (p. 403). PF 5542-pF 5543 Flank scales. Desc. (p. 356). PF 5544 Median dorsal scales. Desc. (pp. 356, 396) & fig. Fig. 20D,F (p. 395). PF 5545 Median dorsal scales. Desc. (pp. 356, 396) & fig. Fig. 20E (p. 395). PF 5546 Various associated scales. Desc. (pp. 356, 394) & fig. Fig. 20A (p. 395). PF 5547 Flank scales. Desc. (p. 356) & fig. Fig. 20C (p. 395). PF 5548 Flank scales. Desc. (p. 356) & fig. Fig. 20B (p. 395). PF 5549 Median dorsal scales. Desc. (p. 356). PF 5550 Flank scales. Desc. (p. 356). PF 5551 Lower jaws. Desc. (p. 356). Order CTENODONTIDA Family CTENODONTIDAE Woodward, 1891 Ctenodus cristatus Agassiz, 1843 = Originally described as Sagenodus cristatus Eastman, 1903. PF 6188 Cast of holotype for Sagenodus cris- tatus Eastman, 1903. Tooth in counterpart. Pennsylvanian: Carbondale Fm. Illinois: Grundy County: Mazon Creek. Eastman, Charles Rochester. 1903. Carbon- iferous fishes from the central western States. Bulletin Museum of Comparative Zoology, 39: 163-226. Desc. (p. 188) & fig. Pl. 3, fig. 30 (p. 194). Family SAGENODONTIDAE Megapleuron zangerli Schultze, 1977 R 5323 (in private collection of Mrs. L. Rock- well, Chicago, Illinois) Holotype. Middle Pennsylvanian: Desmoinesean, West- phalian D, Carbondale Fm., Francis Creek Shale Member. Illinois: Will and Kankakee counties: Peabody Coal Company, Pit 11. Schultze, Hans-Peter. 1977. Megapleuron zangerli a new dipnoan from the Pennsyl- vanian, Illinois. Fieldiana: Geology, 33(21): 375-396. Desc. (pp. 381-390). Paratypes: PF 3200 Partand counterpart. Desc. (pp. 381, 385-386, 390) & fig. Fig. 7 (p. 387), fig. 8 (p. 388). PF 5707 Part and counterpart. Desc. (pp. 38 1- 382, 385-386, 388-389). PF 8329 Part and counterpart. Desc. (p. 390). PF 8369 Partand counterpart. Desc. (pp. 381, 390) & fig. Fig. 9A (p. 389). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 41 PF 8370 Partand counterpart. Desc. (pp. 381, 386, 388). Proceratodus carlinvillensis Romer & Smith, 1934 uc 2091 Holotype. Dental tooth plate. Pennsylvanian: McLeansboro Fm., Coal Mea- sures. Illinois: Macoupin County: Carlinville. Collector: William F. E. Gurley. Romer, Alfred Sherwood, and Homer J. Smith. 1934. American carboniferous dipnoans. Journal of Geology, 42(7): 700-719. Desc. (p. 715) & fig. Fig. 6 (p. 715). Sagenodus ciscoensis Romer & Smith, 1934 uc 2205 (Note: Referred to as Uc 2204 in pub- lication) Cotypes. Three teeth. Late Pennsylvanian or Early Permian: Cisco Group, Putnam Fm., Coleman Junction Limestone. Texas: NE Throckmorton County: Sc. 3051 T-.E. and L. Surv. Romer, Alfred Sherwood, and Homer J. Smith. 1934. American carboniferous dipnoans. Journal of Geology, 42(7): 700-719. Desc. (p. 714) & fig. Fig. 3D (p. 708), Fig. 5B,C,E (p; 713); Sagenodus paucicristatus (Cope, 1877) = Originally described as Ceratodus paucicris- tatus Cope, 1877. uc 6505 Holotype for Ceratodus paucicristatus Cope, 1877. Imperfect dental plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. On the Verte- brata of the bone bed in eastern Illinois. Proceedings of the American Philosophical Society, 17: 52-63. Desc. (p. 53). No figure. Sagenodus serratus (Newberry, 1875) = Originally described as Ctenodus fossatus Cope, 1877. uc 6506 Holotype for Ctenodus fossatus Cope, 1877. Left mandibular plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. On the Verte- brata of the Bone Bed in eastern Illinois. 42 Proceedings of the American Philosophical Society, 17: 52-63. Desc. (pp. 53-54). Sagenodus serratus (Newberry, 1875) = Originally described as Ctenodus gurleyanus Cope, 1877: uc 6509 Holotype for Ctenodus gurleyanus Cope, 1877. Upper dental plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. On the Verte- brata of the Bone Bed in eastern Illinois. Proceedings of the American Philosophical Society, 17: 52-63. Desc. (p. 54). Sagenodus serratus (Newberry, 1875) = Originally described as Ctenodus vabasensis Cope, 1883. uc 6510 Holotype for Ctenodus vabasensis Cope, 1883. Dental plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1883. On some Ver- tebrata from the Permian of Illinois. Pro- ceedings Philadelphia Academy of Natural Sciences, 35: 108-110. Desc. (p. 110). Sagenodus vinslovii (Cope, 1875) = Originally described as Ceratodus vinslovii Cope,1875. uc 6507 Holotype. Left palatal plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1875. On fossil re- mains of Reptilia and fishes from Illinois. Proceedings Philadelphia Academy of Nat- ural Sciences, 27: 404-411. Desc. (pp. 410- 411). Tranodis castrensis (Romer & Smith, 1934) = Originally described as Prosagenodus cas- trensis Romer & Smith, 1934. UF 408 (formerly Uc 12245). Holotype. Tooth. Late Mississippian: Chester Group. Illinois: Randolph County: Near Chester. Collector: William F. E. Gurley. Romer, Alfred Sherwood, and Homer J. Smith. FIELDIANA: GEOLOGY 1934. American carboniferous dipnoans. Journal of Geology, 42(7): 700-719. Desc. (pp. 700-702) & fig. Fig. 1 (p. 701). Order URONEMIDA Family CONCHOPOMIDAE Berg, 1940 Conchopoma arctata (Cope, 1877) = Originally described as Peplorhina arctata Cope, 1877. uc 6511 Holotype. Incomplete dentigerous plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. On the Verte- brata of the bone bed in eastern Illinois. Proceedings of the American Philosophical Society, 17: 52-63. Desc. (p. 54). No figure. Conchopoma edesi Denison, 1969 PF 5611 Holotye. Nearly complete fish laterally preserved in part and counterpart. Middle Pennsylvanian: Carbondale Fm., Fran- cis Creek Shale Member. Illinois: Will County: Peabody Coal Company, Pit Th. Collector: Thomas Edes. Denison, Robert H. 1969. New Pennsylvanian lungfishes from Illinois. Fieldiana: Geolo- gy, 12(12): 193-211. Desc. (pp. 195-196, 199-200, 202-206) & fig. Fig. 103 (p. 196), fig. 104 (p. 197), fig. 109 (p. 205). Paratypes: PF 5695 Small, nearly complete fish, dorso- ventrally preserved in counterpart. Desc. (pp. 195-196, 202, 204, 206) & fig. Fig. 107 (p. 202), fig. 108 (p. 203). PF 8903 (= Herdina 389). Anterior half of a small articulated fish, flattened dorsoven- trally and preserved in counterpart. Desc. (pp. 195, 198-200, 202-203, 206) & fig. Fig. 105 (p. 198), fig. 106 (p. 201). Order LEPIDOSIRENIDA Family LEPIDOSIRENIDAE Bonaparte, 1841 Gnathorhiza dikeloda Olson, 1951 UF 91 Holotype. Jaw with teeth. Early Permian: Clear Fork Group, upper part of Vale Fm. Texas: Knox County: About 7 mi N of Vera, Locality KF. Collector: Everett Claire Olson, 1948. Olson, Everett Claire. 1951. Fauna of Upper Vale and Choza: 1-5. Fieldiana: Geology, 10(11): 89-128. Desc. (pp. 106, 108) & fig. Fig. 47A,B (p. 107), fig. SOD (p. 111). Paratypes: UF 87 Tooth. Desc. (pp. 107-108) & fig. Fig. 48F (p. 109). UF 88 Tooth. Desc. (pp. 105, 107-108) & fig. Fig. 48E (p. 109). UF 89 Tooth. Desc. (p. 107). UF 90 = Tooth in jaw. Desc. (pp. 107-108). UF 92-UF 93 Tooth in jaw. Desc. (pp. 107- 108). UF 94 = Tooth. Desc. (pp. 107-108). UF 118 Jaw. Fig. SOE (p. 111). (Note: see UF 195). UF 164 Skull plate D. Fig. 51L (p. 112). UF 165 Skull plate D. Fig. 51K (p. 112). UF 166 Skull plate D. Fig. 51H (p. 112). UF 168 Parasphenoid. Fig. 49B (p. 110). UF 169 Jaw with tooth. Fig. 5OF (p. 111). UF 171 Skull fragments, plates F, B and ex- occipital process. Fig. 49C (p. 110), Fig. SIE (pz T12). UF 173 Skull plates, including F and M + Divs 12 KS Fig. 51 F (p12), fig252F (p33): UF 174 Skull plates, including D. Fig. 51J (p- 112): UF 175 Skull bones: B, exocippital, I, para- sphenoid, “etc.” Fig. 49A (p. 110), fig. 51B,C (ps 112), igo 2E (p, 113); UF 176 Skull plate and plaster cast, M + L1 Teoh he hig. oe Dep. a rs): UF 177 Skull plates M + L1 + L2 + K. Fig. S2Gi(p his): UF 178 Skull plates, including D. Fig. 51G (p.-112); UF 179 Skull plates M + L1] + L2 + K. Fig. 52A(p. 1:53). UF 180 Plate D. Fig. 51G (p. 112). UF 181 Skull plates land M + LI + L2 + K. Fig. 52H,M (p. 113). UF 182 Parasphenoid, cranial rib. Fig. 49D (p. 110). UF 183 Skull plates, including M + LI + 2K Fie? 520 (p. 113). UF 184 Skull plate “‘squamosal’’. Fig. 52N (p. 11:3); UF 185 Skull plate B. Fig. 51D (p. 112). UF 187 Skull plate D. Fig. 511 (p. 112). BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 43 UF 191 Skull plate J. Fig. 52J (p. 113). UF 195 Jaw. Fig. 50E (p. 111). (Note: As UF 118, error.) UF 196 Jaw. Fig. 52J (p. 113). UF 197 Jaw. Fig. SOA (p. 111). UF 198 Jaw. Fig. SOB (p. 111). UF 199 Skull plate Y1 + Y2. Fig. 510 (p. 112). UF 203 Skull plates, including plate B. Fig. 51A (p. 112). UF 204 Skull and jaw elements including M + Ll. + L2.+°K.. Fig: 50G. (p,. 113), fig. 52E,K (p.. 113); UF 205 Skull bone Y1 + Y2. Fig. 51N (p. LEZ); UF 1668 Tooth. Desc. (p. 107). Gnathorhiza pusilla (Cope, 1877) = Originally described as Ctenodus pusillus Cope, 1877. uc 6508 Holotype. Dental plate. Pennsylvanian: Early Conemaugh, Middle McLeansboro Fm., Clepsydrops Shale. Illinois: Vermilion County: Horseshoe Bend of Vermilion River. Collector: William F. E. Gurley. Cope, Edward Drinker. 1877. Descriptions of extinct Vertebrata from the Permian and Triassic formations of the United States. Proceedings of the American Philosophical Society, 17: 182—193. Desc. (pp. 191-192). Infraclass ACTINOPTERYGII Klein, 1885 Superorder CHONDROSTEI Miiller, 1846 Superorder CHONDROSTEI, [ncertae sedis Family ANGUSTIDONTIDAE Cooper, 1936 Jaws of a shrimp (Dr. William Davey Turnbull, pers. comm.). = Originally described as the fish Angustidontus gracilis Cooper, 1936. (Note: Specimens now stored in FMNH Fossil Invertebrate Collections according to in- structions of the late Dr. Eugene S. Rich- ardson, Jr.) uc 38100 Holotype for Angustidontus gracilis Cooper, 1936. Denticles on “‘dentary”’. Lower Mississippian: Upper Cleveland Shale, black shale. Ohio: 1 mi SE of Ashmont, about 3 mi S of Lake Erie, Chappel Creek. Collector: Chalmer L. Cooper, 1932. 44 Cooper, Chalmer L. 1936. Actinopterygian jaws from the Mississippian black shales of the Mississippi Valley. Journal of Paleon- tology, 10(2): 92-94. Desc. (p. 93-94) & fig. PL.12, FigS. Paratypes: uc 38101 Denticles on “‘dentary”’. Desc. (p. 94) & fig. Pl. 12, fig. 6. uc 38106 Denticles on “‘dentary”’. Desc. (p. 94) & fig. Pl. 12, fig. 11. Jaws of a shrimp (Dr. William Davey Turnbull, pers. comm.). = Originally described as the fish Angustidontus seriatus Cooper, 1936. (Note: Specimens now stored in FMNH Fossil Invertebrate Collections according to in- structions of the late Dr. Eugene S. Rich- ardson, Jr.) uc 38096 Holotype and genoholotype for An- gustidontus gracilis Cooper, 1936. Denti- cles on “dentary”’. Lower Mississippian: Woodford Fm., dark-gray fissile shales. Oklahoma: 0.5 mi W of Clarita, Sec. 21, T1S, R8E. Collector: Chalmer L. Cooper, 1928. Cooper, Chalmer L. 1936. Actinopterygian jaws from the Mississippian black shales of the Mississippi Valley. Journal of Paleon- tology, 10(2): 92-94. Desc. (pp. 93-94) & fig: Pl). 12, fig: <1 Paratypes: uc 38097 ‘“‘Dentary” showing terminal cusp, but too poorly preserved to show the small- est denticles. Desc. (p. 94) & fig. Pl. 12, fig. 2 uc 38098 “‘Dentary’”, a crushed specimen showing the terminal cusp and several sizes of denticles. Desc. (p. 94) & fig. Pl. 12, fig. 3. uc 38099 ‘“‘Dentary”’, from inside a siliceous concretion. Desc. (p. 94) & fig. Pl. 12, fig. 4. uc 38102 ‘“‘Dentary”, a crushed specimen showing clearly the denticles and terminal cusp. Desc. (p. 94) & fig. Pl. 12, fig. 7. uc 38103 “‘Dentary” fragment from inside a siliceous concretion. Desc. (p. 94) & fig. Pl. 12: fig SB: uc 38104 “‘Dentary” fragment from inside a siliceous concretion with cast of pulp cav- ity. Desc. (p. 94) & fig. Pl. 12, fig. 9. uc 38105 ‘‘Dentary” with denticles from in- side a siliceous concretion. Desc. (p. 94) & fig. Pl. 12, fig. 10. FIELDIANA: GEOLOGY Order PALAEONISCIFORMES Goodrich, 1909 Suborder PALAEONISCOIDEI ?Family RHABDOLEPIDAE Gardiner, 1963 Grandfieldia callilepidota Daly, 1973 UF 1059 (formerly PF 2658) Holotype. Partial skull with shoulder girdle and pectoral fins attacked. Lower Permian: Arroyo Fm., believed Arroyo equivalent. Oklahoma: Tillman County: Near Granfield, SW'4, SE%, SE'%4, Sec. 20, T4S, RS1W. Collector: Mr. Orville Gilpin, 1966. Daly, Eleanor. 1973. A Lower Permian ver- tebrate fauna from southern Oklahoma. Journal of Paleontology, 47(3): 562-589. Desc. (pp. 564-567) & fig. Figs. 1, 2 (p. 565), fig. 3 (p. 566). Paratypes: UF 1056 Fragmentary skull. Desc. (p. 564). UF 1060 (formerly pF 2659) Lower jaw with branchiostegal rays and part of shoulder gir- dle. Desc. (pp. 564-565). UF 1061 (formerly PF 2660) Lower jaw with branchiostegal rays and part of shoulder gir- dle. Desc. (pp. 564-565). UF 1062 (formerly PF 2661) Lower jaw with branchiostegal rays. Desc. (p. 564). UF 1063 (formerly PF 2662) Portion of body. Desc. (pp. 564, 566). UF 1064 (formerly PF 2663) Scales. Desc. (p. 564). Family ELONICHTHYIDAE Aldinger, 1937 Elonichthys remotus Schultze & Bardack, 1987 PF 7495 Holotype. Whole fish. Middle Pennslvanian: Westphalian D, Carbon- dale Fm., Francis Creek shale. Illinois: Will or Kankakee County: Peabody Coal Company, Pit 11. Schultze, Hans-Peter, and David Bardack. 1987. Diversity and size changes in pa- laeonisciform fishes (Actinopterygii, Pi- sces) from the Pennsylvanian Mazon Creek fauna, Illinois, U.S.A. Journal of Vertebrate Paleontology, 7(1): 1-23. Desc. (pp. 11-12, 16) and fig. Figs. 10A,B (p. 13), fig. 11D (p. 13): Elonichthys wolffi Schultze & Bardack, 1987 PF 7340 Holotype. Whole fish. Middle Pennsylvanian: Westphalian D, Car- bondale Fm., Francis Creek Shale. Illinois: Will or Kankakee County: Peabody Coal Company, Pit 11. Collectors: Francis and Terri Wolff (Wolff No. 602). Schultze, Hans-Peter, and David Bardack. 1987. Diversity and size changes in pa- laeonisciform fishes (Actinopterygii, Pi- sces) from the Pennsylvanian Mazon Creek fauna, Illinois, U.S.A. Journal of Vertebrate Paleontology, 7(1): 1-23. Desc. (pp. 10-11, 15-16) and fig. Figs. 9A,B (p. 12), fig. 11C (p. 13), fig. 12D (p. 14). Paratypes: UF 7226 Part and counterpart. Desc. (p. 11). UF 7517 Part and counterpart. Desc. (p. 11). UF 9073 Part and counterpart. Desc. (p. 11). Illiniichthys cozarti Schultze & Bardack, 1987 uc 21716 Holotype. Whole fish. Middle Pennsylvanian: Westphalian D, Car- bondale Fm., Francis Creek Shale. Illinois: Will County: Braidwood. Collectors: Francis and Terri Wolff (Wolff No. 602). Schultze, Hans-Peter, and David Bardack. 1987. Diversity and size changes in pa- laeonisciform fishes (Actinopterygii, Pi- sces) from the Pennsylvanian Mazon Creek fauna, Illinois, U.S.A. Journal of Vertebrate Paleontology, 7(1): 1-23. Desc. (pp. 6, 16- 17) and fig. Fig. 2A,B (p. 3), fig. 3A (p. 6). Paratypes: UF 162 Part and counterpart. Desc. (p. 6). UF 592 Part and counterpart. Desc. (p. 6). PF 4902 Part and counterpart. Desc. (p. 6). UF 9060 Part and counterpart. Desc. (p. 6). Family PLATYSOMIDAE Young, 1866 Platysomus circularis Newberry & Worthen, 1870 UF 593 (formerly Uc 14390) Counterpart to ho- lotype. Holotype is UI X-489 at the Uni- versity of Illinois, Urbana. Nearly complete individual. Middle Pennsylvanian: Westphalian D, Car- bondale Fm., Francis Creek Shale. Illinois: Grundy County: Mazon Creek. Collector: William F. E. Gurley. Newberry, John Strong, and Amos H. Worthen. 1870. Description of fossil vertebrates. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 45 Geological Survey of Illinois, 4: 347-374. Desc. (p. 347) & fig. Pl. 4, fig. 2. Platysomus lacovianus Cope, 1891 PF 8122 Cast of holotype. Original at the Amer- ican Museum of Natural History, AMNH 7400. Rubber mold of 2 of one concretion. Complete fish. Middle Pennsylvanian: Westphalian C, Carbon- dale Fm., Francis Creek Shale. Illinois: Grundy County: Mazon Creek. Cope, Edward Drinker. 1891. On the char- acters of some paleozoic fishes. I. On a new elasmobranch from the Permian; Stypto- basis knightiana gen. et spec. nov. II. On new ichthyodorulites; Hybodus regularis, sp. nov., Ctenacanthus amblyxiphias, sp. nov. III. On the cranial structure of Macro- petalichthys. TV. On the pectoral limb of the genus Holonema, Newb. V. On the paired fins of Megalichthys nitidus, Cope. VI. On the nonactinopterygian Teleostomi. VII. On new species of Platysomidae, Platy- somus palmaris and P. lacovianus. Pro- ceedings of the U.S. National Museum, 19: 447-463. Desc. (p. 462) & fig. Pl. 31, fig. 12 Order ACIPENSERIFORMES Goodrich, 1909 Family ACIPENSERIDAE Bonaparte, 1832 Subfamily PROPENSERINAE Propenser hewletti Applegate, 1970 PF 288 Paratype. One plate, probably from the holotype specimen. Late Cretaceous: Selma Group, Upper Moore- ville Fm. Alabama: Greene County: Hewlett’s Farm, gul- lies near road. Applegate, Shelton P. 1970. The vertebrate fauna of the Selma Formation of Alabama. Part VIII. The fishes. Fieldiana: Geology Memoirs, 3(8): 365—433. Desc. (p. 399). Superorder HOLOSTEI Order PYCNODONTIFORMES Family GYRODONTIDAE Anomoeodus barberi Hussakof, 1947 P 27078 Holotype. Palatal fragment with teeth. Late Cretaceous: Marlbrook Marl, Gulf Series. Arkansas: Clark County: Cox Farm, 2 mi NE of Oklahoma. 46 Collector: Charles M. Barber. Hussakof, Louis 1947. A new pycnodont fish from the Cretaceous of Arkansas. Fieldi- ana: Geology, 10(4): 23-27. Desc. (pp. 24, 26) & fig. Fig. 9 (p. 25). Paratype: p 27079 Right mandibular with the dentition less complete than in the type. Desc. (pp. 24, 26) & fig. Fig. 9 (p. 25). Order AMITFORMES Huxley, 1861 Family AMIIDAE Bonaparte, 1832 Amia fragosa (Jordan, 1927) = Originally described as Paramiatus gurleyi Romer & Fryxell, 1928. uc 2201 Holotype for Paramiatus gurleyi Romer & Fryxell, 1928. Skeleton. Middle Eocene: Green River Fm. Wyoming: Lincoln County: Fossil. Collector: William F. E. Gurley, 1882. Romer, Alfred Sherwood, and F. M. Fryxell. 1928. Paramiatus gurleyi, a deep-bodied amiid fish from the Eocene of Wyoming. American Journal of Science, 16(5): 519- 527. Desc. (pp. 519-527) & fig. Fig. 1 (p. 520), fig. 2 (p. 522), fig. 3 (p. 524). Superorder OSTEOGLOSSOMORPHA Green- wood, Rosen, Weitzman & Myers, 1966 Order OSTEOGLOSSIFORMES Regan, 1909 Suborder NOTOPTEROIDEI Jordan, 1923 Superfamily HIODONTOIDEA Valenciennes, 1846 Family HIODONTIDAE Valenciennes, 1846 Eohiodon woodruffi Wilson, 1978 = Originally described as Eohiodon falcatus Grande, 1979. PF 10424 (formerly UMvP 6499, University of Minnesota, Vertebrate Paleontology Col- lections) Holotype. Whole fish. Early Eocene: Green River Fm., Fossil Butte Member. Wyoming: Lincoln County: About 16 km NW of Kemmerer, Thompson Ranch, Tynsky Quarry, NW%4, SWi4, Sec. 22, T22N, R117W. Collector: Lance Grande, 1977. Grande, Lance. 1979. Eohiodon falcatus, a new species of hiodontid (Pisces) from the Late Early Eocene Green River Formation of FIELDIANA: GEOLOGY Wyoming. Journal of Paleontology, 53(1): 103-111. Desc. (pp. 103-111) & fig. Fig. 1 (p. 104). Superorder ELOPOMORPHA Greenwood, Ro- sen, Weitzman & Myers, 1966 Order ELOPIFORMES Greenwood, Rosen, Weitzman & Myers, 1966 Family APSOPELICIDAE Apsopelix latifrons (Cope, 1875) = Originally described as Syllaemus latifrons Cope, 1875. PF 3496 Cast of holotype for Sy/laemus latifrons Cope, 1875. Cast of whole fish. Late Cretaceous. U.S.A.: New Mexico (?). Cope, Edward Drinker. 1875. The Vertebrata of the Cretaceous formations of the West. Report of the U.S. Geological Survey of the Territories, Washington, D.C. 2: 1-303. Desc. (pp. 180-182, 273). Family ELOPIDAE Bonaparte, 1846 Palelops eutawensis Applegate, 1970 PF 3559 Holotype. Scale. Late Cretaceous: Selma Group, Lower Moore- ville Fm., Alabama: Eutaw County: 6.2 mi W of Aliceville, 0.25 mi E of Walter Dance’s Farm. Collector: Shelton P. Applegate, 1958. Applegate, Shelton P. 1970. The vertebrate fauna of the Selma Formation of Alabama. Part VIII. The fishes. Fieldiana: Geology Memoirs, 3(8): 365-433. Desc. (p. 406) & fig. Fig. 188A (p. 405). Paratypes: PF 3560 Scales. Desc. (p. 406) & fig. Fig. 188B (p. 405). PF 3561 Scale. Desc. (p. 406). PF 3563 Scale. Desc. (p. 406). PF 3612 Scales. Desc. (p. 406). Family ALBULIDAE Bleeker, 1859 Albula dunklei Applegate, 1970 P 27494 Holotype. Complete skeleton with scales in tail. Late Cretaceous: Selma Group, Mooreville Fm. Alabama: Dallas County: Moore Ranch, | mi SW of Archelon site. Collector: Rainer Zangerl, May 12, 1946. Applegate, Shelton P. 1970. The vertebrate fauna of the Selma Formation of Alabama. Part VIII. The fishes. Fieldiana: Geology Memoirs, 3(8): 365-433. Desc. (pp. 412- 413) & fig. Fig. 194A (p. 412), fig. 200B,C (p. 418). Paratypes: PF 3564 Scales and vertebrae. Desc. (p. 412). PF 3580 Scale. Desc. (p. 412). Family BANANOGMIIDAE Bananogmius crieleyi Applegate, 1970 PF 3608 Holotype. Premaxillary, basihyal, parasphenoid, vomer, 5 vertebrae. Late Cretaceous: Selma Group, Mooreville Fm. Alabama: Dallas County: Moore Farm, high river exposure. Collector: Rainer Zangerl, 1946. Applegate, Shelton P. 1970. The vertebrate fauna of the Selma Formation of Alabama. Part VIII. The fishes. Fieldiana: Geology Memoirs, 3(8): 365-433. Desc. (pp. 414, 416) & fig. Fig. 196A-G (p. 414), fig. 200D (p. 418). Moorevillia hardi Applegate, 1970 PF 3567 Holotype. Disarticulated skull, fin rays, vertebrae. Late Cretaceous: Selma Group, Mooreville Fm. Alabama: Dallas County: Moore Farm, SPA Locality 14. Collector: Shelton P. Applegate, 1958. Applegate, Shelton P. 1970. The vertebrate fauna of the Selma Formation of Alabama. Part VIII. The fishes. Fieldiana: Geology Memoirs, 3(8): 365-433. Desc. (p. 416) & fig. Fig. 197A-U (p. 415). Superorder CLUPEOMORPHA Greenwood, Rosen, Weitzman & Myers, 1966 Order 7ISOSPONDYLI Suborder ?CLUPEOIDEI Bleeker, 1859 Family OSTARIOSTOMIDAE Ostariostoma wilseyi Schaeffer, 1949 PF 10279 Cast of holotype. Original at Prince- ton University Geological Museum, No. 14728. Peel of whole fish. BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 47 Upper Cretaceous or Lower Paleocene: Living- ston Fm., fresh-water varved shales. Montana: Madison County: Raw Liver Creek (? trib. Indian Creek), Sec. 17, T8S, R3E. Collector: James A. Wilsey, 1947. Schaeffer, Bobb. 1949. A Teleost from the Liv- ingston Formation of Montana. American Museum Novitates, No. 1427: 1-16. Desc. (pp. 3-15) & fig. Fig. 1A,B (p. 5), fig. 2A,B (p. 9). Superorder OSTARIOPHYSI (sensu Fink and Fink, 1981) Order CYPRINIFORMES Bleeker, 1859 Family CATOSTOMIDAE Gill, 1861 Amyzon aggregatum Wilson, 1979 48 = Originally described as Amyzon gosiutensis Grande, Eastman & Cavender, 1982 Holotype for Amyzon gosiutensis Grande, East- man & Cavender, 1982 at University of Wyoming, Laramie, uw 11578. Middle Eocene: Green River Fm., Laney Shale Member. Wyoming: Lincoln County: Outcrop along Fon- tenelle Reservoir, near La Barge, Sec. 11, T42N, R112W. Collectors: Paul Buchheim of Loma Linda Univ., and James Rogers, formerly of La Barge, Wyoming. Grande, Lance, Joseph T. Eastman, and Ted M. Cavender. 1982. Amyzon gosiutensis, a new catostomid fish from the Green River Formation. Copeia 1982(3): 523-532. Paratypes for Amyzon gosiutensis Grande, East- man & Cavender, 1982: PF 10425 (formerly University of Minnesota Vertebrate Paleontology Collections num- ber UMvP 6500, not designated as a para- type but used in formal description in orig- inal paper and cited in original paper) Whole fish. Desc. (pp. 524, 528-530) & fig. Fig. 3 (p. 530). PF 10426 (formerly UMvP 6501) Whole fish except posterior ventral half. Desc. (p. 524). PF 10427 (formerly UMvPp 6502) Whole fish. Desc. (pp. 524, 527-528). PF 10428 (formerly UMvP 6504) Anterior half of fish. Desc. (p. 524). PF 10429 (formerly UMvPp 6505) Anterior half of fish. Desc. (pp. 524, 526). PF 10430 (formerly UMvP 6506) Anterior half of fish. Desc. (pp. 524, 528). PF 10431 (formerly University of Minnesota Vertebrate Paleontology Collections num- ber UMvP 6507, not designated as a para- type but used in formal description in orig- inal paper and cited in original paper) Posterior half of fish. Desc. (p. 542) & fig. Fig. 7 (p. 530). Note: Amyzon gosiutensis is a junior synonym of A. aggregatum Wilson, 1979; see Bruner (1991). For documentation of transfer of spec- imens from the University of Minnesota, see Grande (1991). Order SILURIFORMES Cuvier, 1817 Family HYPSIDORIDAE Grande, 1987 Hypsidoris farsonensis Lundberg & Case, 1970 PF 10453 Cast and peel of holotype, pu 20570, at the Peabody Museum of Natural History. Part and counterpart of nearly complete fish. Early Middle Eocene: Green River Fm., Laney Member. U.S.A.: Wyoming: Sweetwater County: 3 mi E of Big Sandy Reservoir, near Farson, T27N, R105W. Lundberg, John G., and Gerard R. Case. 1970. A new catfish from the Eocene Green River Formation. Journal of Paleontology, 44(3): 451-457. Desc. (pp. 451-455) and fig. Pl. 81, figs. 1, 2; pl. 82, fig. 1 (p. 453), fig. 2 (p. 454). PF 10684 Cast and two peels of paratype, AMNH 6888, at the American Museum of Natural History. Whole fish. Desc. (pp. 452-453). Superorder PARACANTHOPTERYGII Green- wood, Rosen, Weitzman & Myers, 1966 Unranked Subgroup ANACANTHINI (sensu Ro- sen & Patterson, 1989) Family MCCONICHTHYIDAE Grande, 1988 McConichthys longipinnis Grande, 1988 PF 12916 Holotype. A nearly complete fish with portions of skull prepared on both sides. Lower Paleocene: Tullock Fm., Fort Union Group. Montana: McCone County: Along a tributary of Rock Creek, 0.25 mi W of Bonin school- house, about 24 mi SE of Fort Peck, Mon- tana, SE%, Sec. 36, T23N, R43E. Grande, Lance. 1988. A well preserved par- acanthopterygian fish (Teleostei) from freshwater Lower Paleocene deposits of FIELDIANA: GEOLOGY Montana. Journal of Vertebrate Paleontol- ogy, 8(2): 117-130. Desc. (pp. 119-127) & fig. Fig. 1 (p. 120), fig. 2 (p. 122), fig. 3 (p. 123), fig. 4 (p. 124), fig. 5 (p. 125), fig. 6 (p. 126). Literature Cited BRUNER, JOHN CLAY. 1988. Esconichthys apopyris Bar- dack, 1974, an enigmatic lungfish? Journal of Verte- brate Paleontology, Vol. 8. Supplement to Number 3. Abstracts of Papers. No. 14, p. 10A. . 1991. Comments on the genus Amyzon (Fam- ily Catastomidae). Journal of Paleontology, 65(4): 678- 686. CARROLL, ROBERT L. 1988. Vertebrate Paleontology and Evolution. W. H. Freeman and Company, New York, N.Y., 698 pp. DENISON, ROBERT H. 1978. Placodermi, vol. 2. Jn Schultze, Hans-Peter, ed., Handbook of Paleoichthy- ology. Gustav Fischer Verlag, Stuttgart, 128 pp. . 1979. Acanthodii, vol. 5. Jn Schultze, Hans- Peter, ed., Handbook of Paleoichthyology. Gustav Fi- GRANDE, LANCE. 1991. Transferred type specimens of well-preserved Eocene fishes from the Green River Formation. Journal of Paleontology, 65(5): 889-890. LEONARD, ROBERT. 1951. The geology of McAras Brook area. Nova Scotia Department of Mines Annual Re- port, 1951(part 2): 61-91. Moy-THoma~S. J. A..ANDR.S. MILes. 1971. Palaeozoic Fishes, 2nd ed. W. B. Saunders Company, Philadel- phia, Pa., 259 pp. NELSON, JOSEPH S. 1984. Fishes of the World, 2nd ed. John Wiley & Sons, Inc., New York, N.Y., 523 pp. OBRUCHEV, D. V., Volume ED. 1967. Agnatha, Pisces. Vol. XI. 825 pp. (Translated from Russian). Jn Orlov, YuA., B. P. Markovskii, V. E. Ruzhentsev, and B. S. Sokolov, eds., Fundamentals of Paleontology. Acad- emy of Sciences of the U.S.S.R. Israel Program for Scientific Translations, Jerusalem. PATTERSON, COLIN. 1965. The phylogeny of the chi- maeroids. Philosophical Transactions of the Royal So- ciety of London (B), 249(757): 101-219. WELLER, J. MARVIN. 1964. Notice. Paleontology col- lections of the University of Chicago. Journal of Pa- leontology, 38(5): 1007. ZANGERL, RAINER. 1981. Chondrichthyes 1. Paleozoic Elasmobranchii, vol. 3A. 115 pp. + 116 figs. In Schultze, Hans-Peter, ed., Handbook of Paleoichthy- scher Verlag, Stuttgart, 62 pp. ology. Gustav Fischer Verlag, Stuttgart. Systematic Index acadica (Cyathaspis), (Matthew, 1888) 6 acadica (Diplaspis), Matthew, 1888 6 ACANTHODII 39 Acipenseridae 46 ACIPENSERIFORMES 46 ACTINISTIA 39 Actinolepidae 16 ACTINOLEPINA 16 ACTINOPTERYGII 44 aculeata (Styptobasis), Cope, 1894 20 aculeatus (Cobelodus), (Cope, 1894) 20 acuticosta (Pionaspis), Denison, 1964 7 acutus (Psephodus), Branson, 1905 33 Aethaspis major Denison, 1958 16 Aethaspis ohioensis Denison, 1960 17 Aethaspis utahensis Denison, 1958 18 aggregatum (Amyzon), Wilson, 1979 48 AGNATHA 2 Abula dunklei Applegate, 1970 47 Albulidae 47 allenae (Vernonaspis), Flower & Wayland-Smith, 1952 8 Allocryptaspis laticostatus Denison, 1960 4 Allocryptaspis utahensis Denison, 1953 5 Althaspis whitei (Denison, 1955) 9 altonensis (Physonemus), St. John & Worthen, 1875 20 altonensis (Stethacanthus), (St. John & Worthen, 1875) 20 americana (Americaspis), (Clay- pole, 1885) 5 americana (Palaeaspis), Claypole, 1885 5 Americaspis americana (Claypole, 1885) 5 Americaspis claypolei Denison, 19645 Amia fragosa (Jordan, 1927) 46 Amiidae 46 AMIIFORMES 46 amplus (Polyrhizodus), St. John & Worthen, 1875 31 Amyzon aggregatum Wilson, 1979 48 Amyzon gosiutensis Grande, East- man & Cavender, 1982 48 ANACANTHINI 48 Anglaspis expatriata Denison, 1964 5 Anglaspis insignis Kiaer, 1932 6 angusta (Traquairaspis), Denison, 1963 9 Angustidontidae 44 Angustidontus gracilis Cooper, 1936 44 Angustidontus seriatus Cooper, 1936 44 Anomoedus barberi Hussakof, 1947 46 ANTIARCHI 19 Antliodus gracilis St. John & Wor- then, 1875 29 apopyris (Esconichthys), Bardack, 1974 40 Apsopelicidae 47 Apsopelix latifrons (Cope, 1875) 47 Archegonaspis drummondi Flower & Wayland-Smith, 1952 6 Archegonaspis integer schmidti (Geinitz, 1884) 6 arctata (Conchopoma), (Cope, 1877) 43 arctata (Peplorhina), (Cope, 1877) 43 BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 49 argutus (Venustodus), St. John & Worthen, 1875 32 Ariaspis ornata Denison, 1963 6 ARTHRODIRA 16 Asteroptychius sancti-ludovici St. John & Worthen, 1875 24 bairdi (Promexyele), Zangerl & Case, 1973 35 bamberi (Vernonaspis), Denison, 1963 8 Bandringa herdinae Zangerl, 1979 24 Bandringa rayi Zangerl, 1969 24 Bandringidae 24 Bananogmiidae 47 Bananogmius crieleyi Applegate, 1970 47 barberi (Anomoeodus), Hussakof, 1947 46 barberi (Edaphodon), Applegate, 1970 32 basalis (Caseodus), (Cope, 1894) 27 basalis (Orodus), (Cope, 1894) 27 bellicinctus (Tanaodus), St. John & Worthen, 1875 31 Bobbodus schaefferi Zanger|, 1981 28 borealis (Homalaspidella), Deni- son, 1963 6 Bothriolepidae 19 Bothriolepis darbiensis Denison, 1951 19 BRADYODONTIDA 32 brevirostris (Cephalaspis), Denison, 1952 3 brevispina (Protaspis), Denison, 1970, 11 bryanti (Vernonaspis), Denison, 1964 8 bryanti (Cardipeltis), Denison, 1966 15 bryanti (Litoptychus), Denison, 1951 39 Bythiacanthus vanhornei St. John & Worthen, 1875 25 cachensis (Simblaspis), Denison, 1958 18 callilepidota (Grandfieldia), Daly, 1973 45 canadensis (Listraspis), Denison, 19647 canadensis (Ptomaspis), Denison, 1963 8 CARDIPELTIDA 15 Cardipeltidae 15 Cardipeltis bryanti Denison, 1966 15 Cardipeltis richardsoni Denison, 1966 15 Cardipeltis oblongus Bryant, 1933 16 Cardipeltis sinclairi Bryant, 1933 16 Cardipeltis wallacii Branson & Mehl, 1931 16 50 carlinvillensis (Proceratodus), Ro- mer & Smith, 1934 42 carmani (Pteraspis), Denison, 1960 14 Caseodontidae 27 CASEODONTOIDEA 27 CASEODONTOIDEI 27 Caseodus basalis (Cope, 1894) 27 Caseodus eatoni Zangerl, 1981 27 castrensis (Prosagenodus), Romer & Smith, 1934 42 castrensis (Tranodis), (Romer & Smith, 1934) 42 Catostomidae 48 Cephalaspididae 3 CEPHALASPIDIFORMES 3 CEPHALASPIDOMORPHI 2 Cephalaspis brevirostris Denison, 1952 3 Cephalaspis novaescotiae Denison, 1955 3 Cephalaspis patteni Robertson, 1936 3 Cephalopterus pagei Powrie, 1869 16 Ceratodus paucicristatus Cope, 1877 42 Ceratodus vinslovii Cope, 1875 42 Chimaeridae 32 CHIMAEROIDEI 32 Chomatodus incrassatus St. John & Worthen, 1875 29 CHONDRICHTHYES 19 CHONDROSTEI 44 circularis (Platysomus), Newberry & Worthen, 1870 45 ciscoensis (Sagenodus), Romer & Smith, 1934 42 CLADODONTIDA 19 Cladodontidae 19 Cladodus splendens Newberry, 1897 19 Cladodus vanhornei St. John & Worthen, 1875 20 claypolei (Americaspis), Denison, CLIMATIIDA 39 CLUPEOIDEI 47 CLUPEOMORPHA 47 Cobelodus aculeatus (Cope, 1894) 20 Coccosteidae 19 COCCOSTEOIDEA 19 COCCOSTEINA 19 Cochliodontidae 32 COCHLIODONTOIDEI 32 Cochliodus vanhornii St. John & Worthen, 1883 32 COELACANTHIDA 39 Coelacanthidae 39 Coelacanthus welleri Eastman, 1908 39 compactus (Ctenoptychius), (St. John & Worthen, 1875) 29 compressus (Stethacanthus), New- berry, 1897 20 compressus (Xenacanthus), (New- berry, 1856) 26 concavus (Dactylodus), St. John & Worthen, 1875 31 concayus (Polyrhizodus), (St. John & Worthen, 1875) 31 Conchopoma arctata (Cope, 1877) 43 Conchopoma edesi Denison, 1969 43 Conchopomidae 43 consimilis (Oracanthus), St. John & Worthen, 1875 39 cozarti (Illiniichthys), Schultze & Bardack, 1987 45 crieleyi (Bananogmius), Applegate, 1970 47 cristatus (Ctenodus), Agassiz, 1843 41 cristatus (Sagenodus), Eastman, 1903 41 CROSSOPTERYGII 39 Ctenacanthidae 23 CTENACANTHOIDEA 23, 24 CTENACANTHOIDEI 23, 25 Ctenacanthus depressus Newberry, 1897 23 Ctenacanthus gurleyi Newberry, 1897 23 CTENODONTIDA 41 Ctenodontidae 41 Ctenodus cristatus Agassiz, 1843 41 Ctenodus fossatus Cope, 1877 42 Ctenodus gurleyanus Cope, 1877 42 Ctenodus pusillus Cope, 1877 44 Ctenodus vabasensis Cope, 1883 42 Ctenoptychius compactus (St. John & Worthen, 1875) 29 CYATHASPIDIDA 4 Cyathaspidae 4 Cyathaspis acadica (Matthew, 1888) 6 Cyathaspis schmidti Geinitz, 1884 6 cylindrica (Poraspis), Kiaer, 1932 7 CYPRINIFORMES 48 Dabasacanthus inskasi Zangerl, 1979 26 dabasinskasi (Similihariotta), Zan- gerl, 1979 32 Dactylodus concavus St. John & Worthen, 1875 31 darbiensis (Bothriolepis), Denison, 1951 19 Deltodus inornatus Newberry, 1897 33 Denaea meccaensis Williams, 1985 20 denisoni (Sibyrhynchus), Zangerl & Case, 1973 37 depressus (Ctenacanthus), Newber- ry, 1897 23 depressus (Tanaodus), St. John & Worthen, 1875 31 Dickosteus threiplandi Miles & Westoll, 1963 19 FIELDIANA: GEOLOGY dikeloda (Gnathorhiza), Olson, 1951 43 Dikenaspis yukonensis Denison, 1963 6 Dinapsis robusta Kiaer, 1932 6 Dinaspidella robusta (Kiaer, 1932) 6 Dinichthyidae 19 DINICHTHYOIDEA 19 Dinichthys maraisi Lehman, 1954 19 Diplaspis acadica Matthew, 1888 6 Diplodus priscus (Eastman, 1899) 26 Diplodus striatus Eastman, 1899 27 DIPNOI 40 DIPNORHYNCHIDA 40 Dipnorhynchidae 40 distortus (Petalorhynchus), St. John & Worthen, 1875 30 Drepanacanthus reversus St. John & Worthen, 1875 26 drummondi (Archegonaspis), Flow- er & Wayland-Smith, 1952 6 dunklei (Albula), Applegate, 1970 47 Dunkleosteus maraisi (Lehman, 1954) 19 eastmani (Ptyctodus), Weller, 1906 16 eatoni (Caseodus), Zangerl, 1981 27 Edaphodon barberi Applegate, 1970 32 edesi (Conchopoma), Denison, 1969 43 ELASMOBRANCHII 19 ELASMOBRANCHIOMORPHI 16 ellipticus (Sandalodus), Newberry, 1897 33 Elonichthyidae 45 Elonichthys remotus Schultze & Bardack, 1987 45 Elonichthys wolffi Schultze & Bar- dack, 1987 45 Elopidae 47 ELOPIFORMES 47 ELOPOMORPHA 47 emarginatus (Sandalodus), Bran- son, 1905 33 Eohiodon falcatus Grande, 1979 46 Eohiodon woodruffi Wilson, 1978 46 erinacea (Jimpohlia), Zangerl, 1979 34 ERIPTYCHIDA 4 Eriptychiidae 4 Eriptychius ervigi Denison, 1967 4 Erismacanthus maccoyanus St. John & Worthen, 1875 33 erroli (Protaspis), Denison, 1967 12 Esconichthys apopyris Bardack, 1974 40 EUGENEODONTIDA 27 Eugeneodontidae 28 Eugeneodus richardsoni Zangerl, 1981 28 EUSELACHII 23 eutawensis (Palelops), Applegate, 1970 47 expatriata (Anglaspis), Denison, 1964 5 falcatus (Eohiodon), Grande, 1979 46 farringtoni (Oracanthus), Roy, 1929 39 farsonensis (Hypsidoris), Lundberg & Case, 1970 48 fossatus (Ctenodus), Cope, 1877 42 fragosa (Amia), (Jordan, 1927) 46 Getalodus ohioensis Safford, 1851 30 Gilliodus orvellei Zangerl, 1981 28 Gilliodus peyeri Zangerl, 1981 28 Gilpichthys greenei Bardack & Richardson, 1977 3 Gnathorhiza dikeloda Olson, 1951 43 Gnathorhiza pusilla (Cope, 1877) 44 GNATHOSTOMATA 16 gorbairdi (Polysentor), Zangerl, 1979 38 gosiutensis (Amyzon), Grande, Eastman & Cavender, 1982 48 gracilis (Angustidontus), Cooper, 1936 44 gracilis (Antliodus), St. John & Wor- then, 1875 29 Grandfieldia callilepidota Daly, 1973 45 greenei (Gilpichthys), Bardack & Richardson, 1977 3 greggi (Orodus), Zangerl, 1981 28 gurleiana (Janassa), (Cope, 1877) 29 gurleiana (Strigilina), Cope, 1877 29 gurleyanus (Ctenodus), Cope, 1877 42 gurleyi (Ctenacanthus), Newberry, 1897 23 gurleyi (Paramiatus), Romer & Fryxell, 1928 46 Gyracanthidae 39 Gyrodontidae 46 haita (Holonema), Denison, 1968 19 hamulus (Lambdodus), St. John & Worthen, 1875 20 hamulus (Stethacanthus), (St. John & Worthen, 1875) 20 hardi (Moorevillia), Applegate, 1970 47 Harpacodus occidentalis St. John & Worthen, 1875 29 Helodontidae 32 Helodus placenta Newberry & Wor- then, 1866 33 herdinae (Bandringa), Zangerl, 1979 24 hertwigi (Ornithoprion), Zangerl, 1966 27 heslerorum (Phoebodus), Williams, 1985 24 HETEROSTRACI 4 hewletti (Propenser), Applegate, 1970 46 Hiodontidae 46 HIODONTOIDEA 46 HOLOCEPHALI 32 Holonema haita Denison, 1968 19 Holonematidae 19 HOLOSTEI 46 Homalaspidella borealis Denison, 1963 6 Homalaspidella nitida (Kiaer, 1932) 7 Homalaspis nitida Kiaer, 1932 7 HYBODONTOIDEA 26 HYBODONTOIDEI 26 hybridus (Petalodus), St. John & Worthen, 1875 30 HYPSIDORIDAE 48 Hypsidoris farsonensis Lundberg & Case, 1970 48 idahoensis (Psephaspis), Denison, 1968 13 Illiniichthys cozarti Schultze & Bar- dack, 1987 45 incrassatus (Chomatodus), St. John & Worthen, 1875 29 Iniopera richardsoni Zanger| & Case, 1973 36 INIOPTERYGIA 34 Iniopterygidae 34 Iniopteryx rushlaui Zangerl & Case, 1973 34 Iniopteryx tedwhitei Zangerl & Case, 1973 35 Inioxyele whitei Zangerl & Case, 1973 37 inornatus (Deltodus), Newberry, 1897 32 insignis (Anglaspis), Kiaer, 1932 6 inskasi (Dabasacanthus), Zangerl, 1979 26 integer schmidti (Archegonaspis), (Geinitz, 1884) 6 INVERTEBRATE = Jaws of a shrimp 44 ISOSPONDYLI 47 Janassa gurleiana (Cope, 1877) 29 Janassa strigilina Cope, 1877 30 Jimpohlia erinacea Zangerl, 1979 34 lacovianus (Platysomus), Cope, 1891 46 Lambdodus hamulus St. John & Worthen, 1875 20 Lambododus transversus St. John & Worthen, 1875 25 Lampraspis tuberculata Denison, 1970 9 Lataspis rotundicornis (Heintz, 1929) 18 BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM at laticostatus (Allocryptaspis), Deni- son, 1960 4 latidens (Sandalodus), Branson, 1905 33 latifrons (Apsopelix), (Cope, 1875) 47 latifrons (Syllaemus), Cope, 1875 47 Lecracranthus unguiculus St. John & Worthen, 1875 33 LEPIDOSIRENIDA 43 Lepidosirenidae 43 leonardi (Vernonaspis), Flower & Wayland-Smith, 1952 8 lineatus (Oracanthus), Newberry, 1897 39 linguaeformis (Strigilina), Cope, 1877 30 linguifer (Petalodus), Newberry & Worthen, 1866 30 Lisgodus selluliformis St. John & Worthen, 1875 30 Listraspis canadensis Denison, 1964 7 Litoptychus bryanti Denison, 1951 39 longipinnis (McConichthys), Gran- de, 1988 48 maccoyanus (Erismacanthus), St. John & Worthen, 1875 33 magna (Poraspis), Kiaer, 1932 7 major (Aethaspis), Denison, 1958 16 major (Vernonaspis), Denison, 1963 8 maraisi (Dinichthys), Lehman, 1954 19 maraisi (Dunkleosteus), (Lehman, 1954) 19 Mayomyzon pieckoensis Bardack & Zangerl, 1968 2, 3 MAYOMYZONTIDAE 2 McConichthyidae 48 McConichthys longipinnis Grande, 1988 48 mcgrewi (Protaspis), Denison, 1970 meccaensis (Denaea), Williams, 1985 20 Megapleuron zangerli Schultze, 1977 41 micropterygius (Orodus), Zangerl, 1981 29 Moorevillia hardi Applegate, 1970 47 neglectus (Orodus), St. John & Wor- then, 1875 29 Neophlyctaenius sherwoodi (Deni- son, 1950) 18 nitida (Homalaspidella), (Kiaer, 1932) 7 nitida (Homalaspis), Kiaer, 1932 7 NOTOPTEROIDEI 46 novaescotiae (Cephalaspis), Deni- son, 1955 3 52 oblongus (Cardipeltis), Bryant, 1933 16 occidentalis (Harpacodus), St. John & Worthen, 1875 29 ohioensis (Aethaspis), Denison, 1960 17 ohioensis (Getalodus), Safford, 1851 30 ohioensis (Petalodus), (Safford, 1851) 30 Oracanthus consimilis St. John & Worthen, 1875 39 Oracanthus farringtoni Roy, 1929 39 Oracanthus lineatus Newberry, 1897 39 Oracanthus vetustus Leidy, 1855 39 Oreaspis williamsi Denison, 1970 sl ornata (Ariaspis), Denison, 1963 6 Ornithoprion hertwigi Zangerl, 1966 27 ORODONTIDA 28 Orodontidae 28 orodontus (Romerodus), Zangerl, 1981 27 Orodus basalis (Cope, 1894) 27 Orodus greggi Zangerl, 1981 28 Orodus micropterygius Zangerl, 198 1 29 Orodus neglectus St. John & Wor- then, 1875 29 Orodus turgidus St. John & Wor- then, 1875 29 Orthacanthus quadriseriatus Cope, 1877 26 orvigi (Eriptychius), Denison, 1967 4 orvillei (Gilliodus), Zangerl, 1981 28 OSTARIOPHYSI 48 Ostariostoma wilseyi Schaeffer, 1949 47 Ostariostomidae 47 OSTEICHTHYES 39 OSTEOGLOSSIFORMES 46 OSTEOGLOSSOMORPHA 46 OSTEOLEPIDIDA 39 pagei (Cephalopterus), Powrie, 1869 16 pagei (Turinia), (Powrie, 1869) 16 Palaeaspis americana Claypole, 1885 5 PALAEONISCIFORMES 45 PALAEONISCOIDEI 45 Palelops eutawensis Applegate, 1970 47 PARACANTHOPTERYGII 48 Paramiatus gurleyi Romer & Fryxell, 1928 46 patteni (Cephalaspis), Robertson, 1936 3 paucicristatus (Ceratodus), (Cope, 1877) 42 paucicristatus (Sagenodus), (Cope, 1877) 42 Peltodus plicomphalus St. John & Worthen, 1875 30 Peltodus quadratus St. John & Wor- then, 1875 30 Peplorhina arctata (Cope, 1877) 43 PETALODONTIDA 29 Petalodontidae 29 Petalodus hybridus St. John & Wor- then, 1875 30 Petalodus linguifer Newberry & Worthen, 1866 30 Petalodus ohioensis (Safford, 1851) 30 Petalorhynchus distortus St. John & Worthen, 1875 30 Petalorhynchus pseudosaggitatus St. John & Worthen, 1875 30 Petalorhynchus spatulatus St. John & Worthen, 1875 31 PETROYZONTIFORMES 2 peyeri (Gilliodus), Zangerl, 1981 28 peyeri (Promexyele), Zangerl & Case, 1973 35 Phlyctaenaspis sherwoodi Denison, 1950 18 Phlyctaeniidae 18 PHLYCTAENIINA 18 Phoebodontidae 24 Phoebodus heslerorum Williams, 1985 24 Physonemus 39 Physonemus altonensis St. John & Worthen, 1875 20 Physonemus reversus (St. John & Worthen, 1875) 26 ; pieckoensis (Mayomyzon), Bardack & Zangerl, 1968 2, 3 Pionaspis acuticosta Denison, 1964 7 Pionaspis planicosta Denison, 1964 7 Pipiscius zangerli Bardack & Rich- ardson, 1977 3 placenta (Helodus), Newberry & Worthen, 1866 33 placenta (Psephodus), (Newberry & Worthen, 1866) 33 PLACODERMI 16 planicosta (Pionaspis), Denison, 1964 7 Plataspis rotundicornis Heintz, 1929 18 Platysomidae 45 Platysomus circularis Newberry & Worthen, 1870 45 Platysomus lacovianus Cope, 1891 46 plicomphalus (Peltodus), St. John & Worthen, 1875 30 politus (Psephodus), Newberry, 1897 33 polymorphus (Tanaodus), St. John & Worthen, 1875 31 Polyrhizodus amplus St. John & Worthen, 1875 31 Polyrhizodus concavus (St. John & Worthen, 1875) 31 FIELDIANA: GEOLOGY Polysentor gorbairdi Zangerl, 1979 38 Polysentoridae 38 Poraspis cylindrica Kiaer, 1932 7 Poraspis magna Kiaer, 1932 7 porcatus (Sandalodus), Branson, 1905 33 praecursor (Trichorhipis), Zangerl, 1973 26 praenuntius (Tanaodus), St. John & Worthen, 1875 31 priscillae (Protaspis), Denison, 1953 15 priscillae (Pteraspis), (Denison, 1953) 15 priscus (Diplodus), (Eastman, 1899) 26 priscus (Xenacanthus), (Eastman, 1899) 26 Proceratodus carlinvillensis Romer & Smith, 1934 42 productus (Stethacanthus), Newber- ry, 1897 20 Promexyele bairdi Zangerl & Case, 1973 35 Promexyele peyeri Zangerl & Case, 1973 35 Propenser hewletti Applegate, 1970 46 Propenserinae 46 Prosagenodus castrensis Romer & Smith, 1934 42 Protaspis brevispina Denison, 1970 11 Protaspis erroli Denison, 1967 12 Protaspis mcgrewi Denison, 1970 12 Protaspis priscillae Denison, 1953 15 Protaspis tenuistriatus Denison, 1953 12 Protaspis transversa Denison, 1970 12 Psephaspis idahoensis Denison, 1968 13 Psephodus acutus Branson, 1905 33 Psephodus placenta (Newberry & Worthen, 1866) 33 Psephodus politus Newberry, 1897 33 pseudosaggitatus (Petalorhynchus), St. John & Worthen, 1875 30 PTERASPIDIDA 9 Pteraspididae 9 Pteraspidinae 9 PTERASPIDOMORPHI 4 Pteraspis carmani Denison, 1960 14 Pteraspis priscillae (Denison, 1953) 15 Pteraspis whitei Denison, 1955 9 Ptomaspis canadensis Denison, 1963 8 PTYCTODONTIDA 16 Ptyctodontidae 16 Ptyctodus eastmani Weller, 1906 16 pumilis (Tanaodus), St. John & Worthen, 1875 31 pusilla (Gnathorhiza), (Cope, 1877) 44 pusillus (Ctenodus), Cope, 1877 44 PYCNODONTIFORMES 46 quadratus (Peltodus), St. John & Worthen, 1875 30 quadriseriatus (Orthacanthus), Cope, 1877 26 rayi (Bandringa), Zangerl, 1969 24 remotus (Elonichthys), Schultze & Bardack, 1987 45 reniforme (Symmorium), Cope, 1893 23 reversus (Drepanacanthus), St. John & Worthen, 1875 26 reversus (Physonemus), (St. John & Worthen, 1875) 26 Rhabdoderma welleri (Eastman, 1908) 39 Rhabdolepidae 45 RHIPIDISTIA 39 Rhizodontidae 39 Rhombacanthus zangerli Williams, 1985 25 richardsoni (Cardipeltis), Denison, 1966 15 richardsoni (Eugeneodus), Zangerl, 1981 28 richardsoni (Iniopera), Zangerl & Case, 1973 36 robusta (Dinapsis), Kiaer, 1932 6 robusta (Dinaspidella), (Kiaer, 1932) 6 Romerodus orodontus Zangerl, 1981 27 rotundicornis (Lataspis), (Heintz, 1929) 18 rotundicornis (Plataspis), Heintz, 1929 18 rushlaui (Iniopteryx), Zangerl & Case, 1973 34 Sagenodontidae 41 Sagenodus ciscoensis Romer & Smith, 1934 42 Sagenodus cristatus Eastman, 1903 41 Sagenodus paucicristatus (Cope, 1877) 42 Sagenodus serratus (Newberry, 1875) 42 Sagenodus vinslovii (Cope, 1875) 42 sancti-ludovici (Asteroptychius), St. John & Worthen, 1875 24 Sandalodus ellipticus Newberry, 1897 33 Sandalodus emarginatus Branson, 1905 33 Sandalodus latidens Branson, 1905 33 Sandalodus porcatus Branson, 1905 33 schaefferi (Bobbodus), Zangerl, 1981 28 schmidti (Archegonaspis integer), (Geinitz, 1884) 6 schmidti (Cyathaspis), Geinitz, 1884 6 sculptus (Tanaodus), St. John & Worthen, 1875 31 sekwiae (Vernonaspis), Denison, 1964 9 selluliformis (Lisgodus), St. John & Worthen, 1875 30 Seretaspis zychi Stensié, 1958 8 seriatus (Angustidontus), Cooper, 1936 44 serratus (Sagenodus), (Newberry, 1875) 42 sherwoodi (Neophlyctaenius), (Den- ison, 1950) 18 sherwoodi (Phlyctaenaspis), Deni- son, 1950 18 Sibyrhynchidae 36 Sibyrhynchus denisoni Zangerl & Case, 1973 37 SILURIFORMES 48 Simblaspis cachensis Denison, 1958 18 Similihariotta dabasinskasi Zan- gerl, 1979 32 sinclairi (Cardipeltis), Bryant, 1933 16 spatulatus (Petalorhynchus), St. John & Worthen, 1875 31 splendens (Cladodus), Newberry, 1897 19 Stethacanthidae 20 Stethacanthus altonensis (St. John & Worthen, 1875) 20 Stethacanthus compressus Newber- ry, 1897 20 Stethacanthus hamulus (St. John & Worthen, 1875) 20 Stethacanthus productus Newberry, 1987 20 striatus (Diplodus), Eastman, 1899 DT, striatus (Xenacanthus), (Eastman, 1899) 27 Strigilina gurleiana Cope, 1877 29 Strigilina linguaeformis Cope, 1877 30 strigilina (Janassa), Cope, 1877 30 Styptobasis aculeata Cope, 1894 20 sublunatus (Tanaodus), St. John & Worthen, 1875 32 SUBTERBRANCHIALIA 32 Syllaemus latifrons Cope, 1875 47 SYMMORIIDA 20 Symmoriidae 20 Symmorium reniforme Cope, 1893 23 Tamiobatidae 26 Tamiobatus vetustus Eastman, 1897 26 Tanaodus bellicinctus St. John & Worthen, 1875 31 BRUNER: CATALOGUE OF FOSSIL FISHES IN THE FIELD MUSEUM 33 Tanaodus depressus St. John & Worthen, 1875 31 Tanaodus polymorphus St. John & Worthen, 1875 31 Tanaodus praenuntius St. John & Worthen, 1875 31 Tanaodus pumilis St. John & Wor- then, 1875 31 Tanaodus sculptus St. John & Wor- then, 1875 31 Tanaodus sublunatus St. John & Worthen, 1875 32 tedwhitei (Iniopteryx), Zangerl & Case, 1973 35 TELEOSTOMI 39 tenuistriatus (Protaspis), Denison, 1953 12 THELODONTI 16 threiplandi (Dickosteus), Miles & Westoll, 1963 19 Tranodis castrensis (Romer & Smith, 1934) 42 transversa (Protaspis), Denison, 1970 12 transversus (Lambdodus), St. John & Worthen, 1875 25 TRAQUAIRASPIDIDA 9 Traquairaspididae 9 Traquairaspis angusta Denison, 1963 9 Trichorhipis praecursor Zangerl, 1973 26 tuberculata (Lampraspis), Denison, 1970 9 turgidus (Orodus), St. John & Wor- then, 1875 29 Turinia pagei (Powrie, 1869) 16 TURINIIDA 16 Turiniidae 16 54 unguiculus (Lecracranthus), St. John & Worthen, 1875 33 Uranolophus wyomingensis Deni- son, 1968 40 URONEMIDA 43 utahensis (Aethaspis), Denison, 1958 18 utahensis (Allocryptaspis), Denison, 1953 5 vabasensis (Ctenodus), Cope, 1883 42 vanhornei (Bythiacanthus), St. John & Worthen, 1875 25 vanhornei (Cladodus), St. John & Worthen, 1875 20 vanhornii (Cochliodus), St. John & Worthen, 1883 32 Venustodus argutus St. John & Worthen, 1875 32 Vernonaspis allenae Flower & Way- land-Smith, 1952 8 Vernonaspis bamberi Denison, 1963 8 Vernonaspis bryanti Denison, 1964 8 Vernonaspis leonardi Flower & Wayland-Smith, 1952 8 Vernonaspis major Denison, 1963 8 Vernonaspis sekwiae Denison, 1964 9 vetustus (Oracanthus), Leidy, 1855 39 vetustus (Tamiobatus), Eastman, 1897 26 vinslovii (Ceratodus), Cope, 1875 42 vinslovii (Sagenodus), (Cope, 1875) 42 wallacii (Cardipeltis), Branson & Mehl, 1931 16 welleri (Coelacanthus), Eastman, 1908 39 welleri (Rhabdoderma), (Eastman, 1908) 39 whitei (Althaspis) (Denison, 1955) 9 whitei (Inioxyele), Zangerl & Case, 1973 37 whitei (Pteraspis), Denison, 1955 9 williamsi (Oreaspis), Denison, 1970 11 wilseyi (Ostariostoma), Schaeffer, 1949 47 wolffi (Elonichthys), Schultze & Bar- dack, 1987 45 woodruffi (Eohiodon), Wilson, 1978 46 wyomingensis (Uranolophus), Den- ison, 1968 40 XENACANTHIDA 26 Xenacanthidae 26 Xenacanthus compressus (Newber- ry, 1856) 26 Xenacanthus priscus (Eastman, 1899) 26 Xenacanthus striatus (Eastman, 1899) 27 yukonensis (Dikenaspis), Denison, 1963 6 zangerli (Megapleuron), Schultze, 1977 41 zangerli (Pipiscius), Bardack & Richardson, 1977 3 zangerli (Rhombacanthus), Wil- liams, 1985 25 zychi (Seretaspis), Stensid, 1958 8 FIELDIANA: GEOLOGY "pee pi Field Museum of Natural History Roosevelt Road at Lake Shore Drive Chicago, Illinois 60605-2496 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