Postilla Published by the PEABODY MUSEUM OF NATURAL HISTORY YALE UNIVERSITY New Haven, CT 06520-8118 Number 222 14 June 2000 A Type Catalog of Fossil Invertebrates (Mollusca: Ammonoidea) in the Yale Peabody Museum Russell D. White Division of Invertebrate Paleontology Peabody Museum of Natural History Yale University Laura K. Skorina Division of Invertebrate Paleontology Peabody Museum of Natural History Yale University | F 10CT 2 7 2000 5 LIBRARIES Postilla Published by the PEABODY MUSEUM OF NATURAL HISTORY YALE UNIVERSITY Curatorial Editor-in-Chief Jacques A. Gauthier Executive Editor Lawrence F. Gall Publications Editor Rosemary Volpe Published at irregular but frequent intervals since 1950, Postilla presents short papers based on original scientific research by Yale Peabody Museum staff and research associates, and their colleagues, in the natural science disciplines represented by the collections of the Yale Peabody Museum's curatorial divisions. All manuscript submissions are sent out for external peer review by one or more referees, as well as being reviewed internally at the Peabody Museum by the Executive Editor in consultation with the Curatorial Editor-in-Chief and one or more members of the appropriate curatorial division. Interested authors should contact the Executive Editor at the address below before submitting manuscripts. Other titles published by the Yale Peabody Museum are the Bulletin of the Peabody Museum of Natural History and the Yale University Publications in Anthropology. A complete list of titles, availability and ordering information as well as submission guidelines for contributors can be obtained from the Yale Peabody Museum website at http://www.peabody.yale.edu/publications/ or requested from the Publications Office at the address below. Address correspondence to: Publications Office Peabody Museum of Natural History Yale University 170 Whitney Avenue Phone: (203) 432-3786 P.O. Box 208118 Fax: (203) 432-9816 New Haven, CT 06520-8118 USA E-mail: peabody.publications@yale.edu This portrait (opposite) shows Karl M.Waage in the field collecting ammonites from the late Cretaceous Fox Hills Formation of South Dakota, where he spent most of his professional career. Oil painting by Rudolph F. Zallinger, 1986. Copyright © 2000 Peabody Museum of Natural History, Yale University. All rights reserved. No part of this publication, except brief quotations for scholarly purposes, may be reproduced without the written permission of the Peabody Museum of Natural History. ISBN 0-912532-53-X Printed in the U.S.A. This paper meets the requirements of ANSI/NISO Z39.48-1992 (Permanence of Paper). eon KARL M. Waace, Alan M. Bateman Professor Emeritus of Geology and Geo- physics at Yale University, was Curator of Invertebrate Paleontology at the Peabody Museum of Natural History from 1946 to 1986, as well as a past director (1979- 1982) of the Peabody. This series of type catalogs of invertebrate fossils is dedicated to Karl, who passed away on October 18, 1999 at the age of 83. After receiving his doctorate from Princeton University in 1946, Karl joined the faculty of the Yale Geology Department. He served as chair of the department be- tween 1973 and 1976 and was named to the Bateman Professorship in 1977. Karl was active in the Paleontological Society, serving as a Councillor between 1974 and 1976. His research on the paleontology and stratigraphy of the Upper Cretaceous Fox Hills Formation of South Dakota resulted in the publication of two definitive monographs on the paleoenvironments (Waage |968) and ammonite fauna (Land- man and Waage 1993) of the Fox Hills. During his tenure at Yale he was advisor to more than 25 graduate students, many of whom have become leaders in the field of paleobiology. In the 1950s, Karl worked with Carl O. Dunbar to redesign the Peabody Mu- seum’s Invertebrate Hall with a new emphasis on the life history and evolution of invertebrates. Their textbook on historical geology used many specimens from the Peabody collections to demonstrate geological and paleontological principles. In the early 1960s, Karl directed a major renovation of Peabody's research collections and facilities, including a series of National Science Foundation grants to reorganize the paleontological collections and expand laboratory facilities for graduate educa- tion. These type catalogs, published as part of the Peabody’s Postilla series, are the outgrowth of an NSF funded project to identify and isolate all type specimens from the fossil invertebrate collections and carries on Karl’s initiative to improve the care and accessibility of the Peabody’s paleontological collections. For the inspiration he gave me, | am honored to dedicate this series of type cat- alogs to Karl, my mentor, friend and “Chief.” Russell D.““Tim” White Peabody Museum of Natural History Yale University New Haven, CT 06520-8118 Posti | la Number 222 14 June 2000 A Type Catalog of Fossil Invertebrates (Mollusca: Ammonoidea) in the Yale Peabody Museum Russell D. White and Laura K. Skorina (Received 12 August 1999) Abstract Type material for 206 nominal species of ammonoids are in the Invertebrate Paleon- tology Collections of Yale University’s Peabody Museum of Natural History. Primary types for 86 nominal species include 46 holotypes, 418 syntypes (repre- senting 36 nominal species), 3 lectotypes and 1 neotype. Secondary types for 35 nominal species include 7 allotypes, 105 paratypes and 36 paralectotypes. Tertiary types of 132 nominal species include 852 hypotypes. Most types are from Coahuila (Mexico), South Dakota, Texas and Wyoming and have been described by E. Bose, S.S. Buckman, W.A. Cobban, N.H. Landman, A.K. Miller and K.M. Waage. Key Words Type Catalog, Ammonoidea, Yale Peabody Museum, Coahuila (Mexico), South Dakota, Texas, Wyoming, E. Bose, S.S. Buckman, W.A. Cobban, N.H. Landman, A.K. Miller and K.M. Waage. Copyright © 2000 by the Peabody Museum of Natural History, Yale University. All rights reserved. No part of this publication, except brief quotations for scholarly purposes, may be reproduced without written permission of the Director, Peabody Museum of Natural History. ISBN No. 0-912532-53-X Introduction This catalog lists all known ammonoid types in the Invertebrate Paleontology Collections housed in Yale University’s Peabody Museum of Natural History. This is the eleventh in a series of type catalogs of fossil invertebrates and is a product of an ongoing computerization project to improve the accessibility of the type collections. Eight type specimens are missing and cannot be located. The collections have been thoroughly searched by the curatorial staff in the 1960s and 1990s and it is believed that these specimens are perma- nently lost. Missing specimens are indicated with a footnote, and any information on their whereabouts would be greatly appreciated. Organization Specimens are listed under the originally described binomen; genera and species within genera are indexed alphabetically. Each entry includes the catalog number used by the Division of Invertebrate Paleontology prefixed with the abbreviation YPM and the type status of the original designation, followed by all known refer- ences to that name. Any subsequent designations are listed under the original designation and are cross-referenced in the body of the text. Locality descriptions follow each entry or set of entries for each binomen. Errors and inconsistencies are footnoted at the bottom of each binomen. The type designations used are holotype, syntype, lectotype and neotype for name bearers; allotype, paratype and paralectotype 2 Type Catalog of Ammonoidea Postilla 222 for secondary types; hypotype is used for all tertiary types. Name bearers and secondary types are defined as used in the /nterna- tional Code of Zoological Nomenclature (ICZN 1985). Tertiary types or hypotypes are treated here as any specimens used in an original species description but not explicitly designated primary or secondary types, any described, figured or measured specimen used in a publication to augment the knowledge of a previously defined species, or any referenced specimen that cannot be placed unequivocally in a known species (e.g., Hoploscaphites sp.). Locality descriptions follow each entry or set of entries with identical locality data. The locality information includes the stratigra- phy, geography, collector and date. Stratigraphy has been standardized using Stratigraphic Nomenclature Databases for the United States, its Possessions and Territories (MacLachlan et al. 1992). Catalog of Ammonoidea Adrianites adamsi Miller and Furnish HototyPpE YPM 16761 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.115, tf.30A, ple Vantelee- Permian, Word Fm. First limestone member, section 24, 0.8 mi W of Word Ranch, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Adrianites beyrichi? Haniel Hyrpotype YPM 16312 Miller, A.K. and W.M. Furnish. 1939. Palaeont. Zeit. bd.21, p.300. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117, tbl.4. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.97, pl.28, f.1-3. HyrotypE YPM 16313° Miller, A.K. and W.M. Furnish. 1939. Palaeont. Zeit. bd.21, p.300, tf.2A’-E’. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117, tbl.4, tf.28A’-E’. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.97, pl.28, f.4-6. HypotyPpe YPM 16314 Miller, A.K. and W.M. Furnish. 1939. Palaeont. Zeit. bd.21, p.300. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117, tbl.4. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.97, pl.28, f.7-10. Hypotype YPM 16315 Miller, A.K. and W.M. Furnish. 1939. Palaeont. Zeit. bd.21, p.300. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.97. Hypotype YPM 16727° Miller, A.K. and W.M. Furnish. 1939. Palaeont. Zeit. bd.21, p.300, tf.2A’-E’. =Adrianites dunbari Miller and Furnish. Syntyee. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117, tf.28A’-E’. =Adrianites dunbari Miller and Furnish. Syntype. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.97. Early Permian, Leonardian, Leonard Fm. Section 12, bed 1, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. aK thorough search of the collections by the curatorial staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. Adrianites defordi Miller and Furnish SyntyrpE YPM 16762 Postilla 222 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.114, pl.27, f.7,8. SyntyPpE YPM 16763 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.114, tf.30B, pl.27, f.9-12. SyntyPpE YPM 16764A, 16764B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.114. Early Permian, Leonardian, Leonard Fm. Middle Leonard, S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. Adrianites dunbari Miller and Furnish See Adrianites beyrichi? Miller and Furnish. Adrianites newelli Miller and Furnish Syntype YPM 16317 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117. Miller, A.K. 1944. Geol. Soc. Am. Spec. mavan-52, p.99, pl:29, f.15,16. Early Permian, Leonardian, Leonard Fm. Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. SyntyPpE YPM 16318 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.99, pl.29, f.13,14. Early Permian, Leonardian, Leonard Fm. Upper Leonard, SE of James Ranch, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Syntype YPM 16319° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.117. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.99. Early Permian. Bed 20 of Malascachas section, directly overlying limestone of bed 21, yellow-brown graywacke 1200 m S61E of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. “This is a specimen lot of five fragments. Type Catalog of 3 Ammonoidea Adrianites plummeri Miller HototyPpE YPM 16320 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.99, tf.14B, pl.35, f.1,2. Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Agathiceras contractum Plummer and Scott See Agathiceras sp. Agathiceras frechi Bose HyreotyepeE YPM 16766 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.119, pl.27, f.3-6. Early Permian, Wolfcampian, Wolfcamp Fm. Section 24, Uddenites Mbr, bed 1B, Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Agathiceras sp. HypotyPE YPM 15946 Bose, E. 1917. Texas Univ. Bull. n.1762, p.193. =Agathiceras contractum Plummer and Scott. HoLotyee. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.125, pl.29, f.11,12.° Early Permian, Wichita Grp, Clyde Fm. About 4 mi S of Electra, Wichita Co., Texas, USA. Collector: Wrather, W.E. HyrotyrpeE YPM 16765 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.120. Early Permian, Leonardian, Leonard Fm. Section 12, near middle of bed 24, below hill 4920, and N of Peabody Locality B3052, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “Incorrectly cited as T-8890 on pl.29, f.11. Agathiceras suessi Gemmellaro HypotyPpe YPM 15229 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.118, pl.31, f.12. HyrotyPpE YPM 15230A 4 Type Catalog of Ammonoidea Postilla 222 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.118, pl.31, f.8,9.° HypotyPpe YPM 15230B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.118, pl.31, 0. Hyeotyepe YPM 15230C Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.118, pl.31, f.11.° Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. “Not pl.31, f.10 as stated in the plate explanation. Not YPM 15320A as stated in the explanations for pl.31, f.10. “Not YPM 15320A as stated in the explanations for pl.31, f.11. Ammonites syriacus Von Buch Hypotype YPM 1784° Conrad, T.A. 1852. Washington, D.C. (U.S.) Natl. Obs. p.221. Beecher, C.E. 1900. Am. J. Sci. v.159, p.177.” =Knemiceras compressum subcompressum Hyatt. Syntype. Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.150, pl.16, f.14. HypotyPpE YPM 24806 Conrad, T.A. 1852. Washington, D.C. (U.S.) Natl. Obs. p.221. Beecher, C.E. 1900. Am. J. Sci. v.159, p.177.° =Knemiceras syriacum. Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.146, pl.16, f.6,7,8. Cretaceous. Mount Lebanon [Lebanon Range], Lebanon. a. ates - This includes one specimen and a cast. Incorrectly cited as a paratype of Ammonites syriacus Conrad. “Incorrectly cited as Ammonites syriacus Conrad, paratype. Artinskia adkinsi Plummer and Scott ParatyPpE YPM 15936 Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.93. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.48, tf.8A.* Miller, A.K. and W. Youngquist. 1947a. Univ. Kans. Paleont. Contrib. Mollusca, Artaleips7, thie Early Permian, Wichita Grp, Admiral Fm. 4.5 mi S of Coleman, Coleman Co., Texas, USA. Collector: Plummer, F.B. “Cited as a paratype in the explanation for tf.8; however, this specimen was not referred to individually in Plummer and Scott (1937). Artinskia electraensis Plummer and Scott See Medlicottia n. sp. Baculites asper Morton Hypotype YPM 6415~ Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4. HyrotyPpeE YPM 6415A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.1, f.19-21. HypotyPpe YPM 6415B Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.1, f.22-24. HyrpotyPpE YPM 6415C Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.2, f.1-5. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. “This consists of 12 fragments representing approximately three specimens. Baculites codyensis Reeside HototyPpE YPM 6408C Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.2, f.6-10. HypotypE YPM 6408" Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4. HyrotyPpE YPM 6408A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.2, f.11-13. Postilla 222 Type Catalog of 5 Ammonoidea Hyrotyepe YPM 6408B Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.2, f.14-16. HypotypeE YPM 6408D Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4, pl.2, f.17-19. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6151NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. “This consists of 15 fragments representing approximately three specimens. Baculites compressus Say HypotyepE YPM 35102 Landman, N.H. 1982. Discovery v.16, n.2, p.21, f.(lower left,bottom). HypotyPpE YPM 35103 Landman, N.H. 1982. Discovery v.16, n.2, p.21, f.(lower left,upper left). HypotyPpE YPM 35104 Landman, N.H. 1982. Discovery v.16, n.2, p.21, f.(lower left,upper right). Late Cretaceous, Pierre Shale. Sage Creek, Pennington Co., South Dakota, USA. Baculites haresi Reeside HypotypeE YPM 34700, 34710 Hicks, J.F., J.D. Obradovich and L. Tauxe. 1995. J. Geol. v.103. p.246. Late Cretaceous, Telegraph Creek Fm, Elk Basin Sandstone Mbr, Scaphites hippocrepsis 1 Zone. Top surface of uppermost unit of Elk Basin, N-S butte top ridge, E side of basinal cove of anticline, 0.5-0.7 mi due N of Elk Basin Village (abandoned), Elk Basin, Elk Basin Quad., straddles Range line E SIDE SE NE NE sec24T58NR100W, straddles Range line W SIDE SW NW NW seci19T58NR99W, SE SE SE sec35T9SR100W, Carbon Co., Montana, USA. Collector: Hicks, J.F., 1992. Baculites sp. Hypotype YPM 6406, 6412, 6412A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.4. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Hypotype YPM 50156" Jacobs, D.K. 1990. Paleobio. v.16, n.3, tbl.1. Late Cretaceous, Maastrichtian, Montana Grp, Pierre Shale, Mobridge Mbr. Float and spot samples in upper Mobridge, black shale in W half of RR cut, just E of new RR bridge and causeway of Milwaukee RR, across Grand River (cut made in summer of 1959), 2.5 mi S of Wakpala, Wakpala SE Quad., N NW NW sec15T19NR29E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Mello, J.F., 1959. “This specimen was sawed along the dorsal- ventral axis by D.K. Jacobs. Baculites thomi Reeside HyrotyPpe YPM 34719 Hicks, J.F., J.D. Obradovich and L. Tauxe. 1995. J. Geol. v.103. p.246. Late Cretaceous, Telegraph Creek Fm, Elk Basin Sandstone Mbr, Scaphites hippocrepsis 1 Zone. Top surface of uppermost unit of Elk Basin, N-S butte top ridge, E side of basinal cove of anticline, 0.5-0.7 mi due N of Elk Basin Village (abandoned), Elk Basin, Elk Basin Quad., straddles Range line E SIDE SE NE NE sec24T58NR100W, straddles Range line W SIDE SW NW NW sec19T58NR99W, SE SE SE sec35T9SR100W, Carbon Co., Montana, USA. Collector: Hicks, J.F., 1992. Beyrichoceras hornerae Miller HototypE YPM 17112 Miller, A.K. 1947. J. Paleont. v.21, n.1, p.21, tf.2B,3, pl.10, f.4-7. Gordon, M., Jr. 1964. U.S. Geol. Surv. Prof. Pap. n.460, p.183, tf.43A,43B, pl.17, f.34-37. Mississippian, Boone Fm. Lower Boone chert boulder, embedded in creek bed, 1.47 mi S30E of county courthouse in Cassville, Cassville Quad., NE NW SE sec33T23NR27W, Barry Co., Missouri, USA. Collector: Horner, E.H. Binneyites parkensis Reeside HototypeE YPM 6420 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.5, pl.3, f.1-5. 6 Type Catalog of Ammonoidea Postilla 222 Cobban, W.A. 1961. J. Paleont. v.35, n.4, p.754, pl.89, f.36,37. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Cibolites mojsisovicsi Miller Syntype YPM 15301 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.124. =Cibolites waageni (Miller and Furnish). Hyporyee. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.267. SyntyPeE YPM 16289", 16295”, 55009-— 55028, 55037-55060 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.124. SyntyPpE YPM 16292 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.124, pl.42, f.1. =Cibolites waageni (Miller and Furnish). Hyreotypre. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.267. SyntyPpE YPM 16293 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.124, pl.42, f.2-4. =Cibolites waageni (Miller and Furnish). HypotypPe. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.267. SyntyPpE YPM 16294 Miller, A.K. 1944. Geol. Soc. Am. Spec. Papan-52, p.124,spl.42, f:5: =Cibolites waageni (Miller and Furnish). Hyrotype. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.267. Syntype YPM 16298 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.124, tf.29c.° Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. “This is represented by approximately 40 fragments. "This is represented by approximately 20 fragments. “Suture pattern illustration not recognizable on specimen, but marked as such on label. Cibolites sp. HyrotyPpeE YPM 16297 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, tf.18B. Early Permian, Leonardian, Leonard Fm. Section 12, bed 1, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Cibolites uddeni Plummer and Scott HypotyPpeE YPM 16803A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.72, pl.6, f.3,4. Hyrotyepe YPM 16803B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.72. Permian, Word Fm. Upper Word, section 10, beds 8 and 9, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Cibolites waageni (Miller and Furnish) See Cibolites mojsisovicsi Miller and Xenodiscites waageni Miller and Furnish. Clymenia undulata Munster HypotyPpE YPM 2513 Bucher, H., N.H. Landman, S.M. Klofak and J. Guex. 1996. Top. Geobio. v.13, p.422. Devonian. Ebersdorf, Germany. Daraelites leonardensis Miller and Furnish HototyPpeE YPM 16775 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.63, tf.16C, pliS3y 657: Early Permian, Leonardian, Leonard Fm. Middle Leonard, S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. Daraelites meeki Gemmellaro Hyrotype YPM 15214 Postilla 222 Type Catalog of i Ammonoidea Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.62, tf.16D, Blo, 1. 10-12. Hypotype YPM 15214A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.62. Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. Daraelites scotti Miller and Furnish HypotyrpeE YPM 15931 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.62, tf.16A. HyrotyPpE YPM 15938 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.62. Middle Pennsylvanian, Bend Grp, Smithwick Shale. 3 mi E of Rochelle, McCulloch Co., Texas, USA. Collector: Plummer, F.B. Daraelites texanus Bose Hypotype YPM 12930°, 12930B Miller, A.K. 1930. J. Paleont. v.4, n.4, p.390. HypotyPpE YPM 12930A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.390, pl.38, f.27-29. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S15E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. Hyreotype YPM 16776 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, pl.33, f.8,9. Late Pennsylvanian, Gaptank Fm. Uddenites zone of the Gaptank Fm, Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HypotypE YPM 16777 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, tf.16B. Late Pennsylvanian, Gaptank Fm. Wolfcamp section, bed 1, Uddenites zone of Gaptank Fm, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “This is a lot of approximately 20 specimens. Dichotomoceras dichotomum Buckman ParatyPpE YPM 948 Buckman, S.S. 1920. S.S. Buckman: London (England) v.3, pl.139D, pl.139E, f.1,2.° Late Jurassic, Argocian. England. “Incorrectly cited as YPM 1868. Didymoceras nebrascense (Meek) Hypotype YPM 6093" Hyatt, A. 1894. Proc. Am. Phil. Soc. v.32, n.143, p.574, pl.14, f.13,14. Late Cretaceous, Fort Pierre Grp, Pierre Shale. 8 mi SE of Buffalo Gap, Custer Co., South Dakota, USA. Collector: Yale Hatcher Cretaceous Expedition, 1891. “This includes one specimen and two casts. Didymoceras sp. Hypotype YPM 6092, 35001* Rice, S.H. 1998. Paleobio. v.24, n.1, p.142, tf.9. Late Cretaceous, Fort Pierre Grp, Pierre Shale. 8 mi SE of Buffalo Gap, Custer Co., South Dakota, USA. Collector: Yale Hatcher Cretaceous Expedition, 1891. “This is a composite specimen, comprised of two individuals (YPM 6092 and YPM 35001). Dimorphoceras edwini Miller and Furnish ParatyPE YPM 25716 Miller, A.K. and W.M. Furnish. 1940b. J. Paleont. v.14, n.4, p.366. Late Mississippian. Near Crab Orchard, Rockcastle Co., Kentucky, USA. Collector: Fischer, M. Discoscaphites conradi (Morton) Hypotype YPM 23048" Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.165(left). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Limopsis-Gervillia undifferenti- ated, part of SW-facing bluff of Whitehorse Ridge extending ESE and bounded on SE by gulch marking ridge break at fault, Whitehorse Ridge, 5-6 mi NW of Whitehorse, Whitehorse Quad., NW CORNER sec28T16NR26E, SE NE SW sec20T16NR26E, 8 Type Catalog of Ammonoidea Postilla 222 Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Sohl, N., 1959. Hyrotyrpe YPM 27102 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.158E. HypotyPpeE YPM 27103 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.158A. HypotyrpeE YPM 27104 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.149E-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Float, on outcrop and in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotypE YPM 27106 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.153F,G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Gervillia concretion, bluffs around SE end of spur, 1.5 mi E of Grand River, and 7.2 mi E of Miscol, Miscol NE Quad., SE SW SW sec14T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotypeE YPM 27111 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.158F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis- Gervillia Assemblage Zone. Float, concretions in river bed, undifferentiated Limopsis-large Gervillia layers, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Hypotype YPM 27112 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.158D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions?, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, concretion, probably Limopsis horizon, base of soil-covered slope along road on NW bluff of High Bank Creek, and 0.05 mi SW of turnoff to Good Shepherd Church, and 9.8 mi SW of Little Eagle, Little Eagle SW Quad., SE CORNER SW SE sec19T19NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M. HyrpotypeE YPM 27115 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.158C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Gervillia concretions, SW-facing bluffs of spur trending SE, 3 mi WNW of Little Eagle, Little Eagle Quad., CENTER S line sec13T20NR26E, CENTER NE sec24T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotypE YPM 27120 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.158B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Gervillia concretions, butte-like toe of SE-trending spur and adjoining outcrops and float areas, “Happy Hill,” SE of Bench Mark Church, and about 6 mi WSW of Little Eagle, Little Eagle NW Quad., SW sec26T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyPpeE YPM 27127 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.153H-J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Gervillia concretions, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpe YPM 27128 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.153A,B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretion, boulder bank at N end of cut, bluffs along E side of Grand River, about 1.25 mi S of Bullhead, Bullhead Quad., CENTER N SW sec30T21NR25E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1962. Postilla 222 Type Catalog of 9 Ammonoidea HyprotyPpE YPM 27129 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.152H,J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretion, small slump blocks in lower bluffs on either side of S-draining draw, 0.5 mi due N of Mortonson Ranch house, and 5.5 mi WSW of Little Eagle, Little Eagle NW Quad., E EDGE N NE sec33T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, I.G., 1962. HyrotyPpE YPM 27132 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.1491-K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Limopsis concretion, cut on E side of second roadcut N of Little Eagle on McLaughlin-Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrotyPpE YPM 27133 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.153K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Drepanochilus concretions, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretions in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HyrpotypeE YPM 27182 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.149A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Hypotype YPM 27183 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.150E-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Limopsis-Gervillia concretions undifferentiated, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HyrotypeE YPM 27184 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.152B,E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Concretion 3, cut on E side of second roadcut N of Little Eagle on McLaughlin-Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956. HypotyepeE YPM 27185 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.150A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Concretions, top of unit 3 of section 2, SW-facing bluffs at W end of divide, W of trail, and about 1 mi E of Grand River, and 6 mi SE of Bullhead, Miscol NE Quad., CENTER E SE sec15T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpeE YPM 27186 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.152A,C,D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Drepanochilus concretions, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretions in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpE YPM 27187 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.151F-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Concretions, irregularly shaped spur with narrow SE-trending tip downfaulted so that lower barren concretions cap it, 0.3 mi E of SD Rte 63, SE of O’Leary Ranch house, and about 1 mi N of Moreau River, and 3.8 mi NNE of Green Grass, Parade NW Quad., NE SW SE 10 Type Catalog of Ammonoidea sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyPpeE YPM 27188 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.150I-K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis- Gervillia Assemblage Zone. Float, concretions in river bed, undifferentiated Limopsis-large Gervillia layers, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpE YPM 27195 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.152F,G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Gervillia concretions, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotypeE YPM 27196 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.154F-u. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Drepanochilus concretions, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretions, 4.5 ft below big Gervillia and 5 ft above D. nic. of LNAZ, unit 2 of section 2, SW-facing bluffs at W end of divide, W of trail, and about 1 mi E of Grand River, and 6 mi SE of Bullhead, Miscol NE Quad., CENTER E SE sec15T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 27197 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.154A-E. HypotyPpe YPM 27198 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.152K-M. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Float, on outcrop and in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Postilla 222 HypotyPpeE YPM 27219 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, tf.153C-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Hyrotype YPM 34100? Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, tf.161 (left), app.2.26. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Lower Trail City, float, in grass roots, concretions, POAZ or UNAZ, exposures on SW side of small knoll, on W side of SD Rte 63, and about 0.2 mi SW of Peabody Locality C0030, SE of O’Leary Ranch house, and about 1 mi N of Moreau River, and 4 mi NNE of Green Grass, Parade NW Quad., W SW NW sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpeE YPM 34101 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, app.2.27. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions?, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, concretion, probably Limopsis horizon, base of soil-covered slope along road on NW bluff of High Bank Creek, and 0.05 mi SW of turnoff to Good Shepherd Church, and 9.8 mi SW of Little Eagle, Little Eagle SW Quad., SE CORNER SW SE sec19T19NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M. HypotyrpE YPM 34102 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, app.2.28. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Drepanochilus concretions, E end of SW-facing bluffs of spur trending SE, 3 mi WNW of Little Eagle, Little Eagle Quad., CENTER NE sec24T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpe YPM 34103 Postilla 222 Type Catalog of 11 Ammonoidea Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.194, app.2.29. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Limopsis concretion, concretion 1, face and outcrops at 2 separate sites around S end of SSE-trending ridge at SW corner of Long’s Ridge, and 7.3 mi W of Whitehorse, Little Moreau Lake Quad., SW NE SE SE sec15T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyrpotyPpE YPM 34104 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.194, app.2.31. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions?, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, concretion, probably Limopsis horizon, base of soil-covered slope along road on NW bluff of High Bank Creek, and 0.05 mi SW of turnoff to Good Shepherd Church, and 9.8 mi SW of Little Eagle, Little Eagle SW Quad., SE CORNER SW SE sec19T19NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M. HypotyPpE YPM 35157 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, frtp.5. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpE YPM 35159 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, frtp.12. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Lower Trail City, float, concretions in river bed, undifferenti- ated LGAZ and upper LNAZ, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. “This specimen was dissected by N.H. Landman to expose the inner whorls. Dae : This specimen was sawed along the dorsal- ventral axis by N.H. Landman. Discoscaphites conradi conradi (Morton) HypotypE YPM 2076 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tbl.1, pl.1, f.5,6. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Prairie Bluff, Wilcox Co., Alabama, USA. HypotyPpE YPM 2077 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tbl.1, pl.1, f.16,17. HyrotyPpE YPM 2078 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, pl.1, f.14,15. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Uniontown, Perry Co., Alabama, USA. HyrotyPpeE YPM 2079 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, pl.1, f.7-9. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Prairie Bluff, Wilcox Co., Alabama, USA. Discoscaphites conradi gulosus (Morton) HypotyepE YPM 2080 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tbl.1. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Prairie Bluff, Wilcox Co., Alabama, USA. HyrotyPpE YPM 2083 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tbl.1, pl.3, f9-12. Late Cretaceous, Selma Grp, Ripley Fm. Canton Bluff [presumably the bluffs along the Alabama River, 1 mi E of Canton Bend], Wilcox Co., Alabama, USA. Collector: Schowalter, E.R. HyrotyPpE YPM 2085 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tbl.1. Late Cretaceous, Selma Grp. “Rotten Limestone,” Alabama River, Baldwin Co., Alabama, USA. HyrotyPpeE YPM 2086 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1125, pl.2, f.8-11.° 12 Type Catalog of Ammonoidea Postilla 222 =Discoscaphites gulosus. AttotyPe. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212.° Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Prairie Bluff, Wilcox Co., Alabama, USA. Hypotyepe YPM 2089 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tf.1E. HypotyPpE YPM 2094 Jeletzky, J.A. and K.M. Waage. 1978. J. Paleont. v.52, n.5, p.1129, tbl.1. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Prairie Bluff, Wilcox Co., Alabama, USA. Hypotype YPM 27094 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.218, f.7a. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, slumped about 6 ft, concretion, irregularly shaped spur with narrow SE-trending tip downfaulted so that lower barren concretions cap it, 0.3 mi E of SD Rte 63, SE of O'Leary Ranch house, and about 1 mi N of Moreau River, and 3.8 mi NNE of Green Grass, Parade NW Quad., NE SW SE sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. “Cited as a paratype, but not part of the original type series. Jeletzky and Waage (1978) intended to denote the opposite sex of the holotype. *Cited as allotype, but not part of the original type series. Landman and Waage (1993) use the term to denote the opposite sex of the holotype. Discoscaphites gulosus (Morton) Hypotype YPM 23045° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.17B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Limopsis-Gervillia concretions undifferentiated, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotypE YPM 23050? Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.179(left). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion, in creek bed about 200 ft S of Strong’s stock dam, 0.5 mi ESE of Paul Strong Ranch house, S of Moreau River, and 5.5 mi N of Parade, Parade Quad., NW CORNER NW SW sec8T13NR25E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Larson, N., 6/8/1981. HypotyPpe YPM 23051 B Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.179(right). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Drepanochilus concretions, E end of SW-facing bluffs of spur trending SE, 3 mi WNW of Little Eagle, Little Eagle Quad., CENTER NE sec24T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyPpeE YPM 23736 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.172F-J, frtp.11. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Fox Hills Fm in type area, Dewey Co., Corson Co., and N half of Ziebach Co., Ziebach Co., South Dakota, USA. HyrotypeE YPM 27095 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.174E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. 3 concretions, chiefly NE side of narrow gully at SW end of Waage Locality 52, 3 mi SSW of Little Eagle, and 0.5 mi W of SD Rte 63, Little Eagle Quad., NW NE NW sec8T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hyrotyepe YPM 27097 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.174A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis- Gervillia Assemblage Zone. Concretions, chiefly from upper LGAZ Gervillia concretions, roadcut on McLaughlin-Little Eagle Road through first hill Postilla 222 Type Catalog of 13 Ammonoidea N of and about 2.8 mi N of Little Eagle, Little Eagle Quad., SE NE NE sec8T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956. HypotyPpeE YPM 27110 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.167J,K,174F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis-Gervillia Assemblage Zone. Layered, barrel-shaped concretion (upper Gervillia part =26f and lower Limopsis part = 26g), E-facing bluff of sharp ridge on W bank of Grand River at E-W part of bend, 2.5 mi S of Bullhead, Miscol NE Quad., CENTER NW sec6T20NR25E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpe YPM 27114 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.169G-I. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Limopsis concretion, SW slope of elongate, S- trending, flat-topped spur, Whitehorse Ridge, and 6 mi NW of Whitehorse, Whitehorse Quad., about in center of W EDGE SW SW sec20T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. Hypotype YPM 27117 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.174C. HyrotypeE YPM 27121 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.174B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Hypotype YPM 27124 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.174D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float accumulation from road widening and grading, concretions, road gutter and new (1964) cut on McLaughlin- Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HypotyPpE YPM 27126 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.169D-F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis- Gervillia Assemblage Zone. Concretions, SW- facing bluffs of spur trending SE, 3 mi WNW of Little Eagle, Little Eagle Quad., CENTER S line sec13T20NR26E, CENTER NE sec24T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyPpE YPM 27189 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.170A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float concretions, creek bottom below cut banks along Little Oak Creek, Bieber Ranch, and 7 mi SSW of Little Eagle, Little Eagle SE Quad., NE CORNER SW SE sec30T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1961 to 1962. HypotyPpE YPM 27190 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.167A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, Protocardia concretions, S end of divide 1.5 mi E of Redwater Creek, and about 13.5 mi N of Parade, Parade NE Quad., CENTER S N sec32T15NR25E, CENTER W E NW sec32T15NR25E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyepE YPM 27191 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.168A-D, frtp.6. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocaraia- Oxytoma Assemblage Zone. Float, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, 14 Type Catalog of Ammonoidea Postilla 222 Corson Co., South Dakota, USA. Collector: Speden, I.G., 1962. HyrotyPpeE YPM 27192 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.172A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Limopsis concretions, part of SW-facing bluff of Whitehorse Ridge extending ESE and bounded on SE by gulch marking ridge break at fault, Whitehorse Ridge, 5-6 mi NW of Whitehorse, Whitehorse Quad., NW CORNER sec28T16NR26E, SE NE SW sec20T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Sohl, N., 1959. HypotyPpE YPM 27193 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.169A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Gravel pits, Moreau River Valley, Dewey Co., South Dakota, USA. Collector: Ross, H. HypotyPpE YPM 27194 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.171A-F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Concretions, base of unit 3 of section 2, SW- facing bluffs at W end of divide, W of trail, and about 1 mi E of Grand River, and 6 mi SE of Bullhead, Miscol NE Quad., CENTER E SE sec15T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotypE YPM 27199 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.168H-K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Concretions, top of unit 3 of section 2, SW-facing bluffs at W end of divide, W of trail, and about 1 mi E of Grand River, and 6 mi SE of Bullhead, Miscol NE Quad., CENTER E SE sec15T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyepeE YPM 27200 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.168E-G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Concretions, section A, 5.5 ft above base of unit 6, lot 3, exposure at toe at W end of spur, on E side of E tributary of Little Oak Creek, and 4 mi SSW of Little Eagle, Little Eagle Quad., SW SE NE sec7T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hypotype YPM 27201 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.172K-M. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float and in place, Gervillia concretions, butte- like toe of SE-trending spur and adjoining outcrops and float areas, “Happy Hill,” SE of Bench Mark Church, and about 6 mi WSW of Little Eagle, Little Eagle NW Quad., SW sec26T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrpotyPpeE YPM 27202 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.170E-G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis- Gervillia Assemblage Zone. Float, layered-patchy concretion, outcrops, slumped in part, at toe of spur, S side of Grand River, and 8 mi SE of Little Eagle, Little Eagle SE Quad., E NW SW sec11T19NR27E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 27203 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.172N-Q. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Gervillia concretion, northern of 3 sites, face on spur 0.8 mi SE of High Bank Creek, S of Grand River, and 5.7 mi SW of Little Eagle, Little Eagle SW Quad., N NE NE NE sec15T19NR26E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1962. Hyrotype YPM 27204 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.170H-J. Postilla 222 Type Catalog of 15 Ammonoidea Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretion, exposures along S side of Grand River, just E of small tributary gulley, and 1.2 mi ENE of Petersen Ranch house, and 4.5 mi ENE of Miscol, Miscol NE Quad., NE CORNER SW NE NW sec17T20NR25E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 27205 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.171I-K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, abyssinus-mandanensis Biofacies. 2 concretions between jarosite at top of Trail City and underlying Nucula-layer concretions, S-facing bluff along small, flat, E-trending spur, 0.8 mi SE of Petersen Ranch house, and 0.5 mi W of Grand River, and 3.9 mi ENE of Miscol, Miscol NE Quad., CENTER S EDGE SE sec18T20NR25E, CENTER N EDGE NE sec19T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HypotyPpE YPM 27206 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.171G,H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Dewey Co., South Dakota, USA. Collector: Ross, H. Hyrotyepe YPM 34105 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, app.2.32. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretion, small outcrops on shoulders of spurs E and W of main gully draining SW 1/4 of section 24, and 9 mi W of Little Eagle, Little Eagle NW Quad., CENTER E SW sec24T20NR25E, CENTER W SW sec24T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1962. HypotyPpE YPM 34106° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.212, tf.175(left), app.2.34. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, Protocardia concretions, S end of divide 1.5 mi E of Redwater Creek, and about 13.5 mi N of Parade, Parade NE Quad., CENTER S N sec32T15NR25E, CENTER W E NW sec32T15NR25E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hypotyrpe YPM 34107° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.175(right), app.2.35. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float accumulation from road widening and grading, concretions, road gutter and new (1964) cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HyrotyPpE YPM 34108 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, app.2.37. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float and in place, several concretions on N side of knob, concretion- capped knob just E of Whitehorse-Timber Lake road, and 6 mi NW of Whitehorse, Whitehorse Quad., SW SW NW sec30T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HypotyPpe YPM 34126 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.212, tf.24F,G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, abyssinus-mandanensis Biofacies. Float, concretions, on top of cut, roadcut on E side of spur and W side of old US Rte 12 about 0.75 mi S of intersection with Wakpala road, N side of hill with Ridgeview 1954 benchmark, and 4.5 mi S of Mahto, Wakpala NW Quad., NW SW sec15T20NR28E, SW CORNER NW sec15T20NR28E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Barker, D., 1956. HypotyPpE YPM 35158 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, frtp.10. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float and in place, Gervillia concretions, butte-like toe of SE-trending spur and adjoining outcrops and 16 Type Catalog of Ammonoidea Postilla 222 float areas, “Happy Hill,” SE of Bench Mark Church, and about 6 mi WSW of Little Eagle, Little Eagle NW Quad., SW sec26T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. Cast oF HypotypeE YPM 35872° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, frtp.3(lower right). Late Cretaceous, Fox Hills Fm, Trail City Mbr. South Dakota, USA. See also Discoscaphites conradi gulosus (Morton). “This specimen was dissected by N.H. Landman and a median section was prepared from the inner whorls. "This specimen was dissected by N.H. Landman to expose the inner whorls. “This specimen was sawed along the dorsal- ventral axis by N.H. Landman. “This is a cast. The original specimen, USNM 486023, is at the Smithsonian Institution. Discoscaphites nebrascensis (Owen) HypotypE YPM 23166 Waage, K.M. 1968. Bull. Peabody Mus. Nat. Hist. (Yale Univ.) n.27, pl.7, f.b. =Jeletzkytes nebrascensis. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. mistn:215,.p/ 469. Late Cretaceous, Fox Hills Fm, Timber Lake Mbr, Cucullaea Assemblage Zone. Concretion, about 8 ft below level of 1957 Sphenodiscus concretions, upper sand, sand bank, RR cut at Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. Discoscaphites rossi Landman and Waage HototyrpE YPM 23052 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Around top of SE-trending spur, in field SW of stock pond, 0.2 mi SSW of Fred Kost Ranch house, and 1 mi E of SD Rte 63, and 2.2 mi NNE of High Elk Hill, and 3.5 mi SSW of Eagle Butte Village, High Elk Hill Quad., CENTER W SW SW sec31T12NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1983. AttotyPpE YPM 23090 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181Q-T. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Kost Ranch, 3 mi SSW of Eagle Butte Village [same area as Waage Locality 305], Lantry Quad., Ziebach Co., South Dakota, USA. Collector: Parsons, D.J. HypotyPpeE YPM 23083 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.182G,H. HyrotyepE YPM 23085 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Kost Ranch, 3 mi SSW of Eagle Butte Village [same area as Waage Locality 305], Lantry Quad., Ziebach Co., South Dakota, USA. Collector: Parsons, D.J. HyrotyPpE YPM 23093 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.182J-K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, around top of SE-trending spur, in field SW of stock pond, 0.2 mi SSW of Fred Kost Ranch house, and 1 mi E of SD Rte 63, and 2.2 mi NNE of High Elk Hill, and 3.5 mi SSW of Eagle Butte Village, High Elk Hill Quad., CENTER W SW SW sec31T12NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1983. HypotyPpE YPM 23094 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181U,V. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Concretions, in road and roadcut, ridge-crest exposures along cutoff of secondary road, along top of small, sharp ridge that trends NW-SE from E1/2SW1/4sec32T12NR24E to NW CORNER NE1/4sec5T11NR24E, 3 mi due S of Eagle Butte Village, Herbert Creek Quad., E SW sec32T 12NR24E, NW CORNER NE sec5T11NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1957 to 1964. HypotyPpE YPM 23095 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181K,L. Postilla 222 Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, abyssinus-mandanensis Biofacies. Concretions, just below top of big Sphenodiscus Layer, top of first prominent spur 0.2 mi NW of S part of Peabody Locality C0088, and 2 mi SW of Green Grass, Lantry NE Quad., CENTER W W NE sec27T14NR23E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyrotyPpE YPM 23096 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.1810,P. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Concretions, in road and roadcut, ridge-crest exposures along cutoff of secondary road, along top of small, sharp ridge that trends NW-SE from E1/2SW1/4sec32T12NR24E to NW CORNER NE1/4sec5T11NR24E, 3 mi due S of Eagle Butte Village, Herbert Creek Quad., E SW sec32T12NR24E, NW CORNER NE sec5T11NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1957 to 1964. HyrotyPpE YPM 23097 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.231, tf.182A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float on Timber Lake ridge N of main gully, exposures flanking gully head just W of SD Rte 63, at first sharp curve as road drops into breaks on N side of Moreau River, and 4.5 mi ENE of Green Grass, Parade NW Quad., NE SW NW sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HypotyPpE YPM 23100 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.182E,F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Sphenodiscus Layer. Float, exposures on NW-facing bluff and spurs below it, overlooking Moreau River, and 1.5-2 mi SW of Green Grass, Lantry NE Quad., E NE sec27T14NR23E, NW CORNER sec26T14NR23E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 23103° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.189(left). Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte Type Catalog of 17 Ammonoidea 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HyrotyPpE YPM 23105 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.182I. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, roadcuts along SD Rte 63 about 3.5 mi N of Moreau River bridge, and 5 mi NNE of Green Grass, Parade NW Quad., section line NE sec30T15NR24E, section line NW sec29T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1940. HypotyepeE YPM 23108 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181M,N. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Kost Ranch, 3 mi SSW of Eagle Butte Village [same area as Waage Locality 305], Lantry Quad., Ziebach Co., South Dakota, USA. Collector: Parsons, D.J. HyrotyPpE YPM 27081 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.182B-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., WW SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HyrotyPpE YPM 27084 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.231, tf.181H,1,184A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Concretions, in road and roadcut, ridge-crest exposures along cutoff of secondary road, along top of small, sharp ridge that trends NW-SE from E1/2SW1/4sec32,T12N,R24E to NW CORNER NE1/4sec5,T11N,R24E, 3 mi due S of Eagle Butte Village, Herbert Creek Quad., E SW sec32T12NR24E, NW CORNER NE sec5T11NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1957 to 1964. 18 Type Catalog of Ammonoidea Postilla 222 Hypotyepe YPM 32291 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.231, app.2.40. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. “This specimen was dissected by N.H. Landman to expose the inner whorls. Discoscaphites sp. HypotypE YPM 34114° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.14D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretion 1, face and outcrops at 2 separate sites around S end of SSE- trending ridge at SW corner of Long’s Ridge, and 7.3 mi W of Whitehorse, Little Moreau Lake Quad., SW NE SE SE sec15T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyreotypE YPM 35095 Waage, K.M. 1968. Bull. Peabody Mus. Nat. Hist. (Yale Univ.) n.27, pl.12, f.e. Late Cretaceous, Maastrichtian. Extensive badland exposures along but principally W of head of small drainage system running N to Moreau River, and 4 mi SE of Iron Lightning, Redelm NE Quad., W EDGE sec32T14NR19E, W EDGE sec33T14NR19E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., Speden, |.G., Waage, J., Thayer, C.W. and others, 1961 to 1967. “This is an ammonitella on an SEM stub. Discoscaphites waagei Birkelund Cast of HypotypE YPM 31803° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.110C-F. Late Cretaceous, Maastrichtian. Derived Maastrichtian concretions in Danian conglomerate (Oyster-ammonite conglomerate), Agatkloft, 410 m above sea level, Agatdalen area, Nugssuaq peninsula, West Greenland, Greenland, Denmark. Collector: Birkelund, T., 1938. “This is a cast. The original specimen is at the University of Copenhagen. Dunbarites rectilateralis (Miller) See Paralegoceras rectilaterale Miller. Dunveganoceras pondi Haas HypotypE YPM 14897 Cobban, W.A. 1983. U.S. Geol. Surv. Prof. Paps nel253, p.i2, pl aO td Late Cretaceous, Dakota Fm. Basal part of Graneros Shale in the Sioux City Brick and Tile Company’s claypit,-North Riverside, Woodbury, lowa, USA. Eccyliopterus? sp. HypotyPE YPM 17284 Miller, A.K. and W. Youngquist. 1947b. J. Paleont. v.21, n.1, p.9. Late Ordovician. NW shore, Olusaktuk, King’s Harbor, Prince Albert Sound, Victoria Island, Canada. Collector: Cloud, P.E., 9/3/1939. Emperoceras beecheri Hyatt Syntype YPM 6131A° Hyatt, A. 1894. Proc. Am. Phil. Soc. v.32, N.143;, p-575; pl.d'4,, fs 5Ge Syntype YPM 6131B* Hyatt, A. 1894. Proc. Am. Phil. Soc. v.32, ni143; p:575, pll4s te a7. Late Cretaceous, Fort Pierre Grp, Pierre Shale. 8 mi SE of Buffalo Gap, Custer Co., South Dakota, USA. Collector: Yale Hatcher Cretaceous Expedition, 1891. a. ssa ee 3 This includes one specimen and two casts. Eoaraxoceras ruzhencevi Spinosa, Furnish and Glenister See Kingoceras kingi Miller. Eoasianites deciensis (Plummer and Scott) HyrotyPpeE YPM 16788 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.79, tf.20A, Dini Saiasoe Postilla 222 Late Pennsylvanian, Gaptank Fm. Upper Gaptank, Zone of Uddenites, Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Eoasianites modestus (Bose) HyrpotyPpE YPM 15939 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.80, tf.20B, plal2, 1.5. Early Permian, Wolfcampian, Wolfcamp Fm. Upper Wolfcamp, 2.75 mi N of Decie Ranch, Brewster Co., Texas, USA. Collector: Baker, C.L. Hypotyrpe YPM 16789 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.80, tf.20C, pl.12, f.6-9. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, Zone of Uddenites, 5 mi NE of Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Eothalassoceras keytei (Smith) HypotyPpE YPM 16787 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.105, pl.6, f.8. Early Permian, Wolfcampian, Wolfcamp Fm. Uddenites bed, about 0.5 mi W of Peabody Locality B3119, below hill 4815, and NW of Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Eothinites hessensis Miller and Furnish Syntype YPM 16782A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.102, pl.11, f.3. Syntype YPM 16782B° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.102, pl.11, f.4. Syntype YPM 16783A, 16783B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.102. Early Permian, Leonardian, Hess Limestone. Uppermost Hess, 1.1 mi SW of Word Ranch house, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Type Catalog of 19 Ammonoidea “A thorough search of the collections by the curatorial Staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. Epithalassoceras ruzencevi Miller and Furnish Hototyrpe YPM 16303 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.105, f27D. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N523/p- 95 flOD AWA 12 apliSy At tee: Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Eulophoceras natalense Hyatt HototyPpe YPM 956 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.86, pl.11, f.2-6. Late Cretaceous. Port Natal [probably Umzamba beds at mouth of Umzamba River at the Natal/ Transkei border], South Africa. Exiteloceras oronense (Lewy) HypotypeE YPM 68 Cobban, W.A. 1974. U.S. Geol. Surv. Prof. Pap. n.845, p.15, pl.10, f.33-35. Late Cretaceous, Monmouth Grp, Navesink Fm. Atlantic Highlands, Monmouth Co., New Jersey, USA. Gastrioceras angusticameratum Miller See Gastrioceras sp. Gastrioceras bakeri Miller See Gastrioceras sp. Gastrioceras drakei Miller See Gastrioceras sp. Gastrioceras gaptankense Miller HototyPpe YPM 12933A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.401, pl Sat. 15-17. =Preshumardites gaptankensis. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.291, pl.24, f.6.° ParatyPE YPM 12933B Miller, A.K. 1930. J. Paleont. v.4, n.4, p.401. 20 Type Catalog of Ammonoidea Postilla 222 =Preshumardites gaptankensis. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.291." Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. ParatyPpE YPM 12944 Miller, A.K. 1930. J. Paleont. v.4, n.4, p.401. =Preshumardites gaptankensis. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.291.” Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 2.5 mi S of Arnold Ranch, below Dugout Creek overthrust, N side of hill, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. “Cited as a cotype on p.292, but designated the holotype in Miller (1930, p.402). "Cited as a cotype on p.292, but designated a paratype in Miller (1930, p.402). Gastrioceras multiseptum Miller See Gastrioceras sp. Gastrioceras paucireticulatum Miller See Gastrioceras sp. Gastrioceras sp. HyrotyrpeE YPM 13088 Bose, E. 1920. Am. J. Sci. v.199, p.58. =Gastrioceras angusticameratum Miller. Hototyre. Miller, A.K. 1932a. J. Paleont. v.6, nel, p85, pl.13; f-21-23: HyrotyPpE YPM 13089 Bose, E. 1920. Am. J. Sci. v.199, p.57. =Gastrioceras bakeri Miller. Hototyre. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.87, pl.13, f.15-17. Hypotyrpe YPM 13090, 14096-14122 Bose, E. 1920. Am. J. Sci. v.199, p.57. =Gastrioceras bakeri Miller. Paratype. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.87. HypeotyPpE YPM 13091 Bose, E. 1920. Am. J. Sci. v.199, p.56. =Gastrioceras drakei Miller. Hototyre. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.89, pl.13, f.12-14. HypotyPpe YPM 13092 Bose, E. 1920. Am. J. Sci. v.199, p.56. =Gastrioceras drakei Miller. Paratype. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.89. HyrotyPpeE YPM 13093 Bose, E. 1920. Am. J. Sci. v.199, p.58. =Gastrioceras multiseptum Miller. HOoLotyPe. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.90, pl.135, 1.9510: HyrotyPpe YPM 13094 Bose, E. 1920. Am. J. Sci. v.199, p.58. =Gastrioceras multiseptum Miller. PARATYPE. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.90, pls tale HyrpotyPpe YPM 13095 Bose, E. 1920. Am. J. Sci. v.199, p.58. =Gastrioceras paucireticulatum Miller. Hototyee. Miller, A.K. 1932a. J. Paleont. Warley (OMSA ee oy HypotyPpe YPM 13096, 14126 Bose, E. 1920. Am. J. Sci. v.199, p.58. =Gastrioceras paucireticulatum Miller. PARATYPE. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.92. HypotypE YPM 14123 Bose, E. 1920. Am. J. Sci. v.199, p.57. =Gastrioceras drakei Miller. PARATYPE. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.89. HyrotyreE YPM 14124, 14125 Bose, E. 1920. Am. J. Sci. v.199, p.56. =Gastrioceras drakei Miller. ParRatyre. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.89. Early Permian, Bursum Fm. Clay pits, 1.25 mi E of Tularosa on US Hwy 70, CENTER SW1/ 4sec21T14SR10E, Otero Co., New Mexico, USA. Collector: Baker, C.L. and Drake, N.F. Gastrioceras subtilicostatum Bose Syntype YPM 13087, 14059-14094 Postilla 222 Bose, E. 1920. Am. J. Sci. v.199, p.54. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.83. Early Permian, Bursum Fm. Clay pits, 1.25 mi E of Tularosa on US Hwy 70, CENTER SW1/ 4sec21T14SR10E, Otero Co., New Mexico, USA. Collector: Baker, C.L. and Drake, N.F. Gonioloboceras discoidale Bose Syntype YPM 13081 Bose, E. 1920. Am. J. Sci. v.199, p.52. =Milleroceras minusculum Miller. HoLotyPe. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.73, pl.12, f.8-10. =Mescalites discoidalis. PARALECTOTYPE. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. SyntyPpE YPM 13082 Bose, E. 1920. Am. J. Sci. v.199, p.52. =Milleroceras minusculum Miller. PARATYPE. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.73, plat2, 1.11: =Mescalites discoidalis. PARALECTOTYPE. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. SyntyPE YPM 13083, 14022-14039 Bose, E. 1920. Am. J. Sci. v.199, p.52. =Milleroceras minusculum Miller. PARATYPE. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.73. =Mescalites discoidalis. PARALECTOTYPE. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. Syntype YPM 13084 Bése, E. 1920. Am. J. Sci. v.199, p.52. =Gurleyoceras discoidale. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.77, pl.12, f.14-16. =Mescalites discoidalis. LEctotyre. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. SyntyPE YPM 14040, 14049-14058 Bose, E. 1920. Am. J. Sci. v.199, p.52. =Gurleyoceras discoidale. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.77. Type Catalog of 21 Ammonoidea =Mescalites discoidalis. PARALECTOTYPE. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. Early Permian, Bursum Fm. Clay pits, 1.25 mi E of Tularosa on US Hwy 70, CENTER SW1/ 4sec21T14SR10E, Otero Co., New Mexico, USA. Collector: Baker, C.L. and Drake, N.F. Gonioloboceras? sp. HypotyPpE YPM 13085, 14041-14048 Bose, E. 1920. Am. J. Sci. v.199, p.58. =Wiedeyoceras nodomarginatum Miller. Syntype. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.80. =Mescalites discoidalis (Bose). HyPotyPe. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. HyrotyPpE YPM 13086 Bése, E. 1920. Am. J. Sci. v.199, p.58. =Wiedeyoceras lineolatum Miller. HoLotyre. Miller, A.K. 1932a. J. Paleont. v.6, n.1, p.82, pl.13, f.3-5. =Mescalites discoidalis (Bose). HyPoTyPe. Furnish, W.M. and B.F. Glenister. 1971. Smith. Contrib. Paleobio. n.3, p.306. Early Permian, Bursum Fm. Clay pits, 1.25 mi E of Tularosa on US Hwy 70, CENTER SW1/ 4sec21T14SR10E, Otero Co., New Mexico, USA. Collector: Baker, C.L. and Drake, N.F. Gurleyoceras discoidale (Bose) See Gonioloboceras discoidale Bose. Hamites sp. HyrotyPpE YPM 6382 Landman, N.H. 1984. Natural History v.93, n.8, p.34. Cretaceous. Lower California, Mexico. Hammatoceras cappucinum Buckman ParatyPpE YPM 6256 Buckman, S.S. 1921. S.S. Buckman: London (England) v.3, pl.206B, f.1,2. Early Jurassic, Toarcian. Cole Station, Somerset, England, United Kingdom. 22 Type Catalog of Ammonoidea Postilla 222 Haresiceras placentiforme Reeside HypotyPpE YPM 34699 Hicks, J.F., J.D. Obradovich and L. Tauxe. 1995. J. Geol. v.103, p.246. Late Cretaceous, Telegraph Creek Fm, Elk Basin Sandstone Mbr, Scaphites hippocrepsis 1 Zone. Top surface of uppermost unit of Elk Basin, N-S butte top ridge, E side of basinal cove of anticline, 0.5-0.7 mi due N of Elk Basin Village (abandoned), Elk Basin, Elk Basin Quad., straddles Range line E SIDE SE NE NE sec24T58NR100W, straddles Range line W SIDE SW NW NW sec19T58NR99W, SE SE SE sec35T9SR100W, Carbon Co., Montana, USA. Collector: Hicks, J.F., 1992. Helicoceras stevensoni Whitfield HyrotyPpE YPM 6091 Hyatt, A. 1894. Proc. Am. Phil. Soc. v.32, n.143, p.568. Late Cretaceous, Pierre Shale. Probably Pierre Shale, Boulder, Boulder Co., Colorado, USA. Collector: Hanus, P.H. Hoploscaphites birkelundi Landman and Waage HototypE YPM 27172 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1n.215, p.119, tf.85G-K,90A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Mostly lower part of massive sand, E-trending bluff, 1.7 mi E of US Rte 85, and 3.2 mi NNE of Redbird, Bowen Flat Quad., SE NE sec11T62WR88N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. AttotyPpeE YPM 27210 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.88F-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Massive sand, NNE-trending ridge 0.1 mi W of US Rte 85, on James Meng Ranch, and from 1.5 mi SW of Redbird, Redbird Quad., CENTER WE sec33T62WRB8N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. HyrotypE YPM 27169 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.86H-K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions, upper 40 ft of massive sand, ridge 0.2-0.3 mi W of US Rte 85, mostly on Wasserberger Ranch, and 3.7-4.7 mi WSW of Redbird, from S NE SE sec8 to CENTER sec17T37NR62W, Redbird Quad., E SE sec8T62WR37N, NE sec17T62WR37N, SE SE NW sec17T62WR@27N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Hickey, L.J., Price, M. and Harris, F., 1961. Hyrotyre YPM 27170 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.85A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Zone of large jacketed concretions about 30 ft below top of massive sand, Schoolhouse draw, along ridge of Fox Hills Fm 0.3-0.8 mi W of US Rte 85 along N side of road W to Wasserberger Ranch, and 5 mi SSW of Redbird, from CENTER NW sec20 to SE CORNER sec18T37NR62W, Redbird Quad., NW NW sec20T62WR37N, NE CORNER sec19T62WR37N, SE CORNER sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Hickey, L.J., Price, M. and Harris, F., 1961. HypotyPpE YPM 27177 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.87A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Exposures in and in side gulleys of NW-flowing tributary of Spring Creek, SE of stock pond, and1 mi NE of Wasserberger Ranch house, and 5 mi SW of Redbird, Redbird Quad., NE CORNER sec13T63WR87N, S SE sec12T63WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. Hypotype YPM 27179 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.87D,E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions in upper 40 ft of massive sand, along ridge “N”, N between Schoolhouse draw and draw marking the S limit of Peabody Locality C0607, 5 mi W of and parallel to US Rte 85, and 5 mi SSW of Redbird, from SW CORNER to NE CORNER SW sec17T37NR62W, Redbird Quad., SW sec17T62WR837N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., MacClintock, C., Hickey, L.J., Price, M. and Harris, F., 1955 to 1961. Postilla 222 HypotyPpE YPM 27180 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.86E-G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. All fossiliferous horizons, walls and side gulleys of NW-flowing tributary of Spring Creek, 0.75 mi NE of Wasserberger Ranch house, and 5.5 mi SW of Redbird, from NW CORNER to SE CORNER NE sec13T37NR63W, Redbird Quad., NE sec13T63WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HyrotypeE YPM 27181 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.119, tf.85F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Throughout massive sand, bluffs 0.2 mi N of E-W road to Wasserberger Ranch house beginning 0.2 mi W of draw that crosses road 1.3 mi W of US Rte 85, and extending E for 0.6 mi, and 1.25-1.75 mi E of Wasserberger Ranch house, and 5.5 mi SSW of Redbird, from SE SW to W SE SE sec18T37NR62W, Redbird Quad., S S sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HyrpotyepE YPM 27207 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.881,M,N. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions in upper 40 ft of massive sand, along ridge “N”, N between Schoolhouse draw and draw marking the S limit of Peabody Locality C0607, 5 mi W of and parallel to US Rte 85, and 5 mi SSW of Redbird, from SW CORNER to NE CORNER SW sec17T37NR62W, Redbird Quad., SW sec17T62WR937N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., MacClintock, C., Hickey, L.J., Price, M. and Harris, F., 1955 to 1961. HypotyPpe YPM 27208 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.119, tf.88J-L. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. From below ledge-forming concretionary layer in lower part of massive sand, walls, heads and side gullies of NW- flowing tributary of Spring Creek, 1.25 mi NE of Wasserberger Ranch house, and 5 mi SW of Redbird, Type Catalog of 23 Ammonoidea from SW NE SE to NE NW SE sec12T37NR63W, Redbird Quad., N SE sec12T63WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. HypotyPpE YPM 27209 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.88A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Chiefly from upper part of massive sand exposed in gullies on dip slope, W side of ridge, prominent N-S ridge, 0.1-0.5 mi N of Brewster Draw, and 1.4 mi E of US Rte 85, and 2.5 mi NNE of Redbird, Redbird Quad., NW NE sec14T62WRB8N, SW SE sec11T62WR838N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HypotyPpE YPM 27211 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.119, tf.87F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Mostly lower part of massive sand, E-trending bluff, 1.7 mi E of US Rte 85, and 3.2 mi NNE of Redbird, Bowen Flat Quad., SE NE sec11T62WR@B8N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. HypotyepE YPM 27218 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.87G-l. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Throughout massive sand, bluffs 0.2 mi N of E-W road to Wasserberger Ranch house beginning 0.2 mi W of draw that crosses road 1.3 mi W of US Rte 85, and extending E for 0.6 mi, and 1.25-1.75 mi E of Wasserberger Ranch house, and 5.5 mi SSW of Redbird, from SE SW to W SE SE sec18T37NR62W, Redbird Quad., S S sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HypotyPpE YPM 27220 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.90D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions in upper 40 ft of massive sand, along ridge “N”, N between Schoolhouse draw and draw marking the S limit of Peabody Locality C0607, 5 mi W of 24 Type Catalog of Ammonoidea Postilla 222 and parallel to US Rte 85, and 5 mi SSW of Redbird, from SW CORNER to NE CORNER SW sec17T37NR62W, Redbird Quad., SW sec17T62WR@87N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., MacClintock, C., Hickey, L.J., Price, M. and Harris, F., 1955 to 1961. HyrotyPpeE YPM 34698 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.119, tf.90B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Throughout massive sand, bluffs 0.2 mi N of E-W road to Wasserberger Ranch house beginning 0.2 mi W of draw that crosses road 1.3 mi W of US Rte 85, and extending E for 0.6 mi, and 1.25-1.75 mi E of Wasserberger Ranch house, and 5.5 mi SSW of Redbird, from SE SW to W SE SE sec18T37NR62W, Redbird Quad., S S sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. Hoploscaphites cheyennensis (Owen) HyrotyPpE YPM 23689 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.218, f.5a. =Jeletzkytes nebrascensis (Owen). HyPotyPe. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. 1.5 ft above barren layer in POAZ, SW side of SE-trending spur paralleling and just W of SD Rte 63, and between 0.3 and 0.5 mi S of Peabody Locality C0030, and 2.6 mi SSE SE of O’Leary Ranch house, and about 1 mi N of Moreau River, and 3.6 mi NNE of Green Grass, Parade NW Quad., CENTER N EDGE SW SW sec32T15NR24E, SW NW SW sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 27090 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.218, f.5b. =Jeletzkytes nebrascensis (Owen). HypotyPe. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. Hoploscaphites comprimus (Owen) Attotype YPM 27240 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.73E-I. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretions, /inguiformis concretions with small Cuculaea concretions in or a few feet below them, exposures on NW-facing bluff and spurs below it, overlooking Moreau River, and 1.5-2 mi SW of Green Grass, Lantry NE Quad., E NE sec27T14NR23E, NW CORNER sec26T14NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, I.G., 1962. HypotypeE YPM 23046° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.81. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretions in gravel pit on S side of Moreau River just NW of SD Rte 65, and 6.8 mi E of Thunder Butte Village, Dupree NE Quad., NW CORNER SE sec3T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M. HyrpotyPpE YPM 23057 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, app.2.7. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Includes CAZ and Sphenodiscus Layer, all collections from float and in sand banks of roadcut of abandoned US Rte 12, RR cut and spillway of Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1940 to 1962. Hypotyee YPM 23058” Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.77(left), app.2.8. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with Postilla 222 US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HypotyPpE YPM 23059 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.100, app.2.9. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Cucullaea Assemblage Zone. Many concretions, cut on abandoned county road at top of rise 0.1 mi N of Meadow Creek, and 0.7 mi SW of Peach Lake, and 9.7 mi S of Firesteel, Peach Lake Quad., along middle part of section line W EDGE SW sec4T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1964. Hyrotyepe YPM 23060 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, app.2.10. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Float, several horizons, POAZ to top of TCM, top knob on end of SE-trending spur, and 6 mi NW of Whitehorse, Whitehorse Quad., SE NW NW sec30T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrotyPpeE YPM 23741 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.70F,70K,76A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Cucullaea Assemblage Zone. Concretion, cut on abandoned county road at top of rise 0.1 mi N of Meadow Creek, and 0.7 mi SW of Peach Lake, and 9.7 mi S of Firesteel, Peach Lake Quad., along middle part of section line W EDGE SW sec4T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1964. HypotyrpeE YPM 23744 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.76B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, from butte and small prominences and bluffs to S and near road, SW slope of prominent butte on divide between Red Earth Creek and Meadow Creek, 4.5 mi NNW of Green Grass, Lantry NE Quad., E NE SW sec27T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrpotyepeE YPM 27066 Type Catalog of 25 Ammonoidea Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.72A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, grass-covered bluffs on E and SE side of SD Rte 65, and on E and W sides of draw, 1 mi N of Moreau River, Lantry NW Quad., NE SW sec36T15NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M. and Colton, G., 1951. HypotyPpe YPM 27146 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.74E-I. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HypotyPpE YPM 27228 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.71F-J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Sphenodiscus Layer. Float, concretion, SW-facing exposures on ridge extending NW from bluffs on Timber Lake Mbr, and about 0.5 mi W of Peabody Locality C0089, and 2.5 mi WSW of Green Grass, Lantry NE Quad., NE SE sec21T14NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1962. HyrotyPpeE YPM 27229 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.70G-J. HypotyPpE YPM 27230 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.70C-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HyrpotyPpE YPM 27231 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.72D-H. 26 Type Catalog of Ammonoidea Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, roadcuts along SD Rte 63 about 3.5 mi N of Moreau River bridge, and 5 mi NNE of Green Grass, Parade NW Quad., section line NE sec30T15NR24E, section line NW sec29T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1940. HypotyPpeE YPM 27232 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.71A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, from butte and small prominences and bluffs to S and near road, SW slope of prominent butte on divide between Red Earth Creek and Meadow Creek, 4.5 mi NNW of Green Grass, Lantry NE Quad., E NE SW sec27T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrotyPpE YPM 27233 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.69F-I. HypotyPpe YPM 27234 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.73A-D. HypotyPpE YPM 27239 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.73J-L. HypotypE YPM 27241 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.74A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., WW SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. Hypotype YPM 27242 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.72I. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Sphenodiscus Layer. Exposures on NW-facing bluff and spurs below it, overlook- ing Moreau River, and 1.5-2 mi SW of Green Grass, Lantry NE Quad., E NE sec27T14NR23E, NW Postilla 222 CORNER sec26T14NR23E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 34696 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.76C. HyrotyPpe YPM 34697 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.100, tf.76D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Cucullaea Assemblage Zone. Measured section, unit 8, SW slope of prominent butte on divide between Red Earth Creek and Meadow Creek, 4.5 mi NNW of Green Grass, Lantry NE Quad., CENTER NE SW sec27T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. “This specimen was dissected by N.H. Landman to expose the inner whorls. This specimen was sawed along the dorsal- ventral axis by N.H. Landman. Hoploscaphites melloi Landman and Waage HototyrpE YPM 23044 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.112, tf.82A-C. HyrotyPpeE YPM 23042 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.112, tf.83D,E. HyrpotyPpE YPM 23043 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.112, tf.82D,E. HyrotypeE YPM 23066 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.112, tf.83A. HyrotyPpE YPM 23067 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.112, tf.83B,C. Hyrotype YPM 23068 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.112, tf.83F. HypotyPpeE YPM 23070 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.112, tf.84A. Postilla 222 HypotyPpeE YPM 23071 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.112, tf.82F-H. Late Cretaceous, Maastrichtian, Montana Grp, Pierre Shale, Mobridge Mbr. Upper Mobridge, limestone concretion layers below upper bentonite, NW-facing bluff S of Moreau River, 0.2 mi SW of SD Rte 63, and 2 mi NE of Green Grass, Parade NW Quad., N SE SE sec7T14NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., Speden, |.G. and Mello, J.F., 1940 to 1960. HypotyepeE YPM 23072 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.112, tf.84B. Late Cretaceous, Maastrichtian, Montana Grp, Pierre Shale, Mobridge Mbr. Float in upper Mobridge, NW- facing bluff S of Moreau River, 0.2 mi SW of SD Rte 63, and 2 mi NE of Green Grass, Parade NW Quad., N SE SE sec7T14NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1940. HypotyPpe YPM 23074 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.112, tf.83G-l. HyrpotyPpE YPM 23077 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.112, tf.83J. Late Cretaceous, Maastrichtian, Montana Grp, Pierre Shale, Mobridge Mbr. Upper Mobridge, limestone concretion layers below upper bentonite, NW- facing bluff S of Moreau River, 0.2 mi SW of SD Rte 63, and 2 mi NE of Green Grass, Parade NW Quad., N SE SE sec7T14NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., Speden, |.G. and Mello, J.F., 1940 to 1960. Hoploscaphites nebrascensis (Owen) Hyrpotype YPM 27157 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.218, f.6. =Jeletzkytes spedeni Landman and Waage. Hypotyre. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129. =Jeletzkytes nebrascensis (Owen). Hengsbach, R. 1996. Top. Geobio. v.13, p.592, f.2. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion, 6 ft below Limopsis Type Catalog of 27 Ammonoidea Layer, W end of SW-facing bluff of high knob in ridge, S of trail, Whitehorse Ridge, and 4.5 mi NW of Whitehorse, Whitehorse Quad., SE CORNER NW sec28T16NR26E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. Hoploscaphites nicolleti (Morton) HyrotyPpE YPM 23767 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.215, f.3. =Hoploscaphites nicolletii. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Fist. ni2tSps73: Checa, A.G. and J.M. Garcia-Ruiz. 1996. Top. Geobio. v.13, p.287, f.13. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 1, 11-13 ft below base of unit A in measured section, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T 132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M. and Biscaye, P.E., 1957. HypotyPpe YPM 23768 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, tf.4A. =Hoploscaphites nicolletii. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73. HypotyrpeE YPM 23769 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.216, f.4b. =Hoploscaphites nicolletii. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215; p:73: Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 1, cut on E side of second roadcut N of Little Eagle on McLaughlin- Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Barker, D., 1956. HypotypeE YPM 23770 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.216, f.4c. 28 Type Catalog of Ammonoidea Postilla 222 =Hoploscaphites nicolletii. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretion, butte-like toe of SE-trending spur and adjoining outcrops and float areas, “Happy Hill,” SE of Bench Mark Church, and about 6 mi WSW of Little Eagle, Little Eagle NW Quad., SW sec26T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 23771 Landman, N.H. and K.M. Waage. 1986. Lethaia v.19, p.216, f.4d. =Hoploscaphites nicolletii. Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. istenk2 15a p27 3: Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretion 1, face and outcrops at 2 separate sites around S end of SSE- trending ridge at SW corner of Long’s Ridge, and 7.3 mi W of Whitehorse, Little Moreau Lake Quad., SW NE SE SE sec15T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. Hoploscaphites nicolletii (Morton) Neotype YPM 27222° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.48A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. SW-facing bluffs of SE-trending spur that joins terrace to S and SE, 2 mi WNW of Little Eagle, Little Eagle Quad., E SE SW sec18T20NR27E, NW NE NE sec19T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. AttotyPpE YPM 27235 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.52H-L., frtp.14.° Davis, R.A., N.H. Landman, J.L. Dommergues, D. Marchand and H. Bucher. 1996. Top. Geobio. v.13, p.506, f.9J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 2, in place in slumped face, faces 0.3 mi S of Peabody Locality C0120, and 1 mi SE of High Bank Creek, and 5.8 mi SW of Little Eagle, Little Eagle SW Quad., NE CORNER SE NE sec15T19NR26E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1963. HyrotyPpeE YPM 23041 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.50E-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Western of 3 exposures aligned E-W, on N-facing toes of spurs at head of tributary to Little Oak Creek, and 4 mi SSW of Little Eagle, Little Eagle SE Quad., CENTER NE SW sec7T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hypotype YPM 23053° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.63(left), app.2.3. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 2, 11-13 ft below base of unit A (peanut brittle), bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M. and Hilgeford, P., 1957. HyrpotyPpE YPM 23054 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, app.2.1. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 1, 11-13 ft below base of unit A in measured section, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M. and Biscaye, P.E., 1957. HyrotyPpE YPM 23055 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.73, app.2.2. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretions, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE Postilla 222 sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Mackenzie, C., 1939. HyrotyPpE YPM 23056 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, app.2.4. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Float in lower Trail City, most but not all from LNAZ (some from LGAZ), bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M. and Barker, D., 1956. HyrpotyPpE YPM 23064 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, app.2.20. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. WSW-facing bluff on N side of Moreau River about 2 mi E of Thunder Butte Bridge, and 3.5 mi ENE of Thunder Butte Village, Dupree NE Quad., Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1961. HypotyPpeE YPM 23213 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.41B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 3, 7.5 ft below Limopsis Layer, in face on SW side of slump block 300 ft SSW of Peabody Locality CO066, Whitehorse Ridge, and 6 mi NW of Whitehorse, Whitehorse Quad., SE NW sec30T16NR26E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyrotyPpE YPM 23707 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.73, tf.53A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. 3 concretions, chiefly NE side of narrow gully at SW end of Waage Locality 52, 3 mi SSW of Little Eagle, and 0.5 mi W of SD Rte 63, Little Eagle Quad., NW NE NW sec8T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrpotyPpeE YPM 23740 Type Catalog of 29 Ammonoidea Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.49A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 3, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M., 1941. HypotyPpE YPM 23742 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.53E, F,61C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Limopsis-Gervillia concretions undifferentiated, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpe YPM 23751 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.62. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 3, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M., 1941. HyrpotyPpeE YPM 27144 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.56A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpE YPM 27221 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.48J,K. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Concretions, section A, 5.5 ft above base of unit 6, lot 3, exposure at toe at W 30 Type Catalog of Ammonoidea Postilla 222 end of spur, on E side of E tributary of Little Oak Creek, and 4 mi SSW of Little Eagle, Little Eagle Quad., SW SE NE sec7T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypeotypE YPM 27223 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.52A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Western of 3 exposures aligned E-W, on N-facing toes of spurs at head of tributary to Little Oak Creek, and 4 mi SSW of Little Eagle, Little Eagle SE Quad., CENTER NE SW sec7T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 27224 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.48L-P. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 1, 11-13 ft below base of unit A in measured section, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M. and Biscaye, P.E., 1957. HyrpotypE YPM 27225 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.51F,G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 3, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M., 1941. HypotyrpE YPM 27226 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.49E-G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretions, road gutter and old cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line N half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1957. HypotyPpE YPM 27227 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.54. Late Cretaceous, Maastrichtian, Montana Grp, Pierre Shale, Elk Butte Mbr. Siderite concretions, in place from concretion layers 5-20 ft above river and float from those layers in river bed below, NE-facing cliff on W bank of Moreau River, 1.5 mi due W of SD Rte 65 bridge, and 6.7 mi E of Thunder Butte Village, Dupree NE Quad., CENTER E NE NW sec3T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., White, R.D. and Ross, H., 1985. HyrotyPpE YPM 27236 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.73, tf.56E-G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float accumulation from road widening and grading, concretions, road gutter and new (1964) cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HypeotyPpE YPM 27237 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.55F-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Gervillia concretion, concretion 3, small isolated slump block, 0.2 mi SW of prairie trail, and 450 ft W of Peabody Locality C0240, Long’s Ridge, and 6.9 mi W of Whitehorse, Little Moreau Lake Quad., NW NE NE SW sec14T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyrotyPpE YPM 27238 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.55A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Several concretions all form 1 exposure, questionably in place, small outcrops on shoulders of spurs E and W of main gully draining SW 1/4 of section 24, and 9 mi W of Little Eagle, Little Eagle NW Quad., CENTER E SW sec24T20NR25E, CENTER W SW Postilla 222 sec24T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1962. HypotyPpeE YPM 27244 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.51A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float concretions, concretion A, creek bottom below cut banks along Little Oak Creek, Bieber Ranch, and 7 mi SSW of Little Eagle, Little Eagle SE Quad., NE CORNER SW SE sec30T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1961 to 1962. Hypotype YPM 27245° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.52E-G. Davis, R.A., N.H. Landman, J.L. Dommergues, D. Marchand and H. Bucher. 1996. Top. Geobio. v.13, p.506, f.9I. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 3, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T 132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M., 1941. HyrpotyPpeE YPM 27246 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.51H,J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. SW-facing bluffs of SE-trending spur that joins terrace to S and SE, 2 mi WNW of Little Eagle, Little Eagle Quad., E SE SW sec18T20NR27E, NW NE NE seci19T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyrpE YPM 27247 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.50A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Concretions, top of unit 3 of section 2, SW-facing bluffs at W end of divide, W of trail, and about 1 mi E of Grand River, and 6 mi SE of Bullhead, Miscol NE Quad., Type Catalog of 31 Ammonoidea CENTER E SE sec15T20NR25E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hypotyee YPM 27248° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.51D,E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Scattered poor exposures for 0.4 mi along trail on spur leading NNE from SD Rte 63, and 4 mi ESE of Green Grass, Parade NW Quad., CENTER N SW sec27T14NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1961. HypotyPpE YPM 27250 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.48Q. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 1, 11-13 ft below base of unit A in measured section, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec171T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M. and Biscaye, P.E., 1957. HypotypeE YPM 30648° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.73, tf.67 (left). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion, about 2.3 ft above contact with Elk Butte Mbr of Pierre, small NE-facing bluff, 0.5 mi W of road, and 5 mi SW of Little Eagle, Little Eagle SW Quad. and Little Eagle SE Quad., NE CORNER SE SE sec11T19NR26E, SE NE SE sec11T19NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 32337 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.45C,D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion, Waage Locality 4 of new SD Rte 63, new roadcut along rerouted SD Rte 63, 0.1 mi W of “old roller-coaster road,” and 0.4 mi NNW of Peabody Locality C0018, and 2.1 mi S of Grand River Bridge, and 3.1 mi S of Little Eagle, Little Eagle Quad., NE NE NE sec8T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1967. 32 Type Catalog of Ammonoidea HyrotypeE YPM 32370' Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.41C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion, SE side of spur, exposures on small E-trending spur, 1 mi S of Maxon Ranch house, and 2.5 mi NW of Little Eagle, Little Eagle Quad., NE CORNER NW sec18T20NR27E, NW CORNER NE sec18T20NR27E, Corson Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 33189 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.24A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretion, exposures on spurs and slump blocks N and NE of bluffs on Timber Lake Mbr, and about 0.5 mi NW of Peabody Locality C0088, and 2 mi WSW of Green Grass, Lantry NE Quad., SE SW sec22T14NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1962. HypotypeE YPM 341102 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.44A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Part of nicolleti concretion, cut on E side of second roadcut N of Little Eagle on McLaughlin-Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. Hypotype YPM 34111" Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.13A,B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Concretion, about in place, exposures on hill slope immediately E of E abutment of stock dam, about 0.5 mi N of Johnson Brothers Ranch house, and 6 mi S of Little Eagle, Little Eagle SE Quad., NW CORNER NE NW sec29T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. HypotypeE YPM 34116! Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.22E. Postilla 222 Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, and from measured section, Sphenodiscus Layer and CAZ, 2 separate places on SW-facing bluffs, on W side of SD Rte 63, SE of O’Leary Ranch house, and about 1 mi N of Moreau River, and 4 mi NNE of Green Grass, Parade NW Quad., NE NE NE sec31T15NR24E, NW NW NW sec32T15NR24E, SE SE SE sec30T15NR24E, SW SW SW sec29T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrotyPpe YPM 341 18° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.44E,F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Part of nicolleti concretion, cut on E side of second roadcut N of Little Eagle on McLaughlin-Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HypotypeE YPM 34119” Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.17A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretions, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Mackenzie, C., 1939. HyrotyPpE YPM 34127 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.24D,E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, abyssinus-mandanensis Biofacies. Float, concretions, on top of cut, roadcut on E side of spur and W side of old US Rte 12 about 0.75 mi S of intersection with Wakpala Road, N side of hill with Ridgeview 1954 benchmark, and 4.5 mi S of Mahto, Wakpala NW Quad., NW SW sec15T20NR28E, SW CORNER NW sec15T20NR28E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Barker, D., 1956. HypotyPpE YPM 34692 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.61A. Postilla 222 Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 2, cut on E side of second roadcut N of Little Eagle on McLaughlin- Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Biscaye, P.E., 1957. HyrpotyPpE YPM 34693 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.61B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 3, bluffs of Beaver Creek and tributaries, Seeman Park, 1 mi SE of Linton, Strasburg Quad., along section line N NE sec20T132NR76W, along section line S SE sec17T132NR76W, Emmons Co., North Dakota, USA. Collector: Waage, K.M., 1941. HyrotyPpE YPM 34694 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.61D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Concretion, Waage Locality 2 of new SD Rte 63, new roadcut along SD Rte 63 (“old roller-coaster road”), 2.0 mi due N of turnofff to W to Johnson Brothers Ranch, and 4.5 mi S of Little Eagle, Little Eagle SE Quad., center of section line between sec16 and sec17 seci16T19NR27E, center of section line between sec16 and sec17 sec17T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1967. HyrotyPpE YPM 34695 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.73, tf.61E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Gervillia concretions, butte-like toe of SE-trending spur and adjoining outcrops and float areas, “Happy Hill,” SE of Bench Mark Church, and about 6 mi WSW of Little Eagle, Little Eagle NW Quad., SW sec26T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hypotype YPM 44139 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.73, frtp.8. Type Catalog of 33 Ammonoidea Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Concretion, Waage Locality 2 of new SD Rte 63, new roadcut along SD Rte 63 (“old roller-coaster road”), 2.0 mi due N of turnofff to W to Johnson Brothers Ranch, and 4.5 mi S of Little Eagle, Little Eagle SE Quad., center of section line between sec16 and sec17 sec16T19NR27E, center of section line between sec16 and sec17 sec17T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1967. See also Hoploscaphites nicolleti (Morton). “This includes one specimen and a cast. Cited as allotype, but not part of the original type series. Landman and Waage (1993) use the term to denote the opposite sex of the neotype. “This specimen was sawed along the dorsal- ventral axis by N.H. Landman. “Included with this specimen is an SEM stub with the ventral muscle attachment area. “This specimen was dissected by N.H. Landman to expose the inner whorls. ‘The mandible of this specimen is mounted on an SEM stub. °This specimen is an SEM stub with hook-like structures. "This is an ammonitella mounted on an SEM stub. This is a juvenile specimen mounted on an SEM stub. ‘This includes one hook-like structure embedded in matrix and one hook-like structure on an SEM stub. "This specimen was dissected by N.H. Landman and a median section was prepared from the inner whorls. Hoploscaphites? sp. Hypotype YPM 27166 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.127, tf.91A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. SW-facing bluffs of SE-trending spur that joins terrace to S and SE, 2 mi WNW of Little Eagle, Little Eagle Quad., E SE SW sec18T20NR27E, NW NE NE sec19T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrotyPpeE YPM 27167 34 Type Catalog of Ammonoidea Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.127, tf.91E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion 1, NW-trending spur on E side of road, 5 mi SW of Little Eagle, Little Eagle SE Quad., CENTER E NW sec13T19NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 27168 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.127, tf.91F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. nicolleti concretion, base, E end of hill, S-facing bluff, S side of trail, about 500- 700 ft E along trail from Peabody Locality CO006, Whitehorse Ridge, and 6 mi NW of Whitehorse, Whitehorse Quad., about 300 ft N of CENTER SW sec20T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. See also undet. Scaphitidae. Hunanites siangtanensis Chao HypotyPpE YPM 28141 Chao, K.K. 1940. J. Paleont. v.14, n.1, p.72, tbl.(p.73). Lower Carboniferous. SW of Changlingpu, Siangtan, Hunan, China. Jeletzkytes dorfiLandman and Waage HototyreE YPM 23175 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.141A-E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Float, concretions, gulleys E of the ridge and N of gap, prominent NE-trending ridge cut by NW flowing tributary of Brewster Draw, 0.7-1 mi E of US Rte 85, and 1.5 mi NNE of Redbird, Redbird Quad., CENTER S SW T62WRSS8N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M. and Byers, C.W. (II), 1971. AttotyPpeE YPM 23212 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.144D- H,148D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. All fossiliferous horizons, walls and side gulleys of NW-flowing Postilla 222 tributary of Spring Creek, 0.75 mi NE of Wasserberger Ranch house, and 5.5 mi SW of Redbird, from NW CORNER to SE CORNER NE sec13T37NR63W, Redbird Quad., NE seci13T63WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HypotyPpe YPM 23174 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.143A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Persistent concretionary bed at top of unit 4 of massive sand, bluffs 0.2 mi N of E-W road to Wasserberger Ranch house beginning 0.2 mi W of draw that crosses road 1.3 mi W of US Rte 85, and extending E for 0.6 mi, and 1.25-1.75 mi E of Wasserberger Ranch house, and 5.5 mi SSW of Redbird, from SE SW to W SE SE sec18T37NR62W, Redbird Quad., S S sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HyrotyPpe YPM 23176 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.142A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Chiefly from upper part of massive sand exposed in gullies on dip slope, W side of ridge, prominent N-S ridge, 0.1-0.5 mi N of Brewster Draw, and 1.4 mi E of US Rte 85, and 2.5 mi NNE of Redbird, Redbird Quad., NW NE sec14T62WR38N, SW SE sec11T62WR38N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. HypotyPpeE YPM 23177 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.184, tf.143D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions in upper 40 ft of massive sand, along ridge “N”, N between Schoolhouse draw and draw marking the S limit of Peabody Locality C0607, 5 mi W of and parallel to US Rte 85, and 5 mi SSW of Redbird, from SW CORNER to NE CORNER SW sec17T37NR62W, Redbird Quad., SW sec17T62WR87N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., MacClintock, C., Hickey, L.J., Price, M. and Harris, F., 1955 to 1961. HyrotyPpeE YPM 23179 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.148A. Postilla 222 Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Throughout massive sand, bluffs 0.2 mi N of E-W road to Wasserberger Ranch house beginning 0.2 mi W of draw that crosses road 1.3 mi W of US Rte 85, and extending E for 0.6 mi, and 1.25-1.75 mi E of Wasserberger Ranch house, and 5.5 mi SSW of Redbird, from SE SW to W SE SE sec18T37NR62W, Redbird Quad., S S sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., Wright, S. and Kurtz, J., 1983. Hypotyepe YPM 23180 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.184, tf.148B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions, upper 40 ft of massive sand, ridge 0.2-0.3 mi W of US Rte 85, mostly on Wasserberger Ranch, and 3.7-4.7 mi WSW of Redbird, from S NE SE sec8 to CENTER sec17T37NR62W, Redbird Quad., E SE sec8T62WR37N, NE sec17T62WR37N, SE SE NW sec17T62WR927N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Hickey, L.J., Price, M. and Harris, F., 1961. HypotyPpE YPM 23183 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.184, tf.142E. HypotyPpeE YPM 23185 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.145A,B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Float, concretions, gulleys E of the ridge and N of gap, prominent NE-trending ridge cut by NW flowing tributary of Brewster Draw, 0.7-1 mi E of US Rte 85, and 1.5 mi NNE of Redbird, Redbird Quad., CENTER S SW T62WRB8N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M. and Byers, C.W. (Il), 1971. HypotypeE YPM 27212 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.145C-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Massive sand, NNE-trending ridge 0.1 mi W of US Rte 85, on James Meng Ranch, and from 1.5 mi SW of Redbird, Redbird Quad., CENTER W E sec33T62WR38N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. HypotyPpE YPM 27214 Type Catalog of 35 Ammonoidea Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.148C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Float, concretions, gulleys E of the ridge and N of gap, prominent NE-trending ridge cut by NW flowing tributary of Brewster Draw, 0.7-1 mi E of US Rte 85, and 1.5 mi NNE of Redbird, Redbird Quad., CENTER S SW T62WRBS8N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M. and Byers, C.W. (Il), 1971. Hypotype YPM 27215 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.184, tf.1441,J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. W end of ridge N of road from US Rte 85 to Wasserberger Ranch house, and 1.4-1.6 mi W of US Rte 85, and extending E about 0.3 mi from road that forks N to oil wells E of Spring Creek, and 0.9-1.2 mi E of Wasserberger Ranch house, and 6 mi SW of Redbird, Redbird Quad., SW SW sec18T62WR37N, S EDGE NW SW sec18T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Landman, N.H., White, R.D. and Key, M., 1985. HyrotyPpE YPM 27216 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.184, tf.146H-J. Late Cretaceous, Maastrichtian, Fox Hills Fm, Massive Marine Sand Lithofacies. Concretions, upper 40 ft of massive sand, ridge 0.2-0.3 mi W of US Rte 85, mostly on Wasserberger Ranch, and 3.7-4.7 mi WSW of Redbird, from S NE SE sec8 to CENTER sec17T37NR62W, Redbird Quad., E SE sec8T62WR37N, NE sec17T62WR37N, SE SE NW sec17T62WR37N, Niobrara Co., Wyoming, USA. Collector: Waage, K.M., Hickey, L.J., Price, M. and Harris, F., 1961. Jeletzkytes nebrascensis (Owen) HyrotyPpe YPM 23065 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.161, app.2.23. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. 36 Type Catalog of Ammonoidea Postilla 222 Hyrotyrpe YPM 23144 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.122, frtp.7. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Includes CAZ and Sphenodiscus Layer, all collections from float and in sand banks of roadcut of abandoned US Rte 12, RR cut and spillway of Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1940 to 1962. HyrotyPpE YPM 23145 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.161, tf.123. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HypotyPpE YPM 23146 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.120A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, concretions, CAZ and Sphenodiscus Layer, top of bluff, S-facing bluffs forming amphitheatre, 1.6 mi N of Moreau River, and 2 mi S of the French Ranch, and 6 mi NW of Green Grass, Lantry NE Quad., N SE SW sec31T15NR23E, SE CORNER NW SW sec31T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 23147 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.127,128. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Includes CAZ and Sphenodiscus Layer, all collections from float and in sand banks of roadcut of abandoned US Rte 12, RR cut and spillway of Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, I.G., 1940 to 1962. HypotyepeE YPM 23151 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.126. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretion, site B, near top of flat-topped ridge on W side of tributary of Swan Creek, 7 mi S of Moreau River, and 5.5 mi NNE of Ridgeview, Ridgeview NE Quad., E SW SW SE sec14T14NR27E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1963. HypotyPpe YPM 23165 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.121A,B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretions in gravel pit on S side of Moreau River just NW of SD Rte 65, and 6.8 mi E of Thunder Butte Village, Dupree NE Quad., NW CORNER SE sec3T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M. Hypotype YPM 23172 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.161, tf.124. Late Cretaceous, Maastrichtian, Fox Hills Fm, upper Trail City Mbr, Irish Creek Lithofacies. Float and in place, upper two large concretion layers and beds between (Sphenodiscus and CAZ), dissected SW-trending spur, and eastward-extending bluff, N side of Moreau River, and 0.5 mi E of SD Rte 65, and 10 mi NNW of Bear Creek Village, Lantry NW Quad., NE CORNER NE sec1T14NR21E, SE CORNER SE sec36T15NR21E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotypeE YPM 23195 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.130D-F. HypotyPpE YPM 23198 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.130A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HyrotyPpeE YPM 23210 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.121C. Late Cretaceous, Maastrichtian, Fox Hills Fm, upper Trail City Mbr, Irish Creek Lithofacies. Unit 4, 4.5 Postilla 222 Type Catalog of 37 Ammonoidea ft above RB concretions of unit 3, section 1, S- facing bluff, Oliver Jewett Ranch, N side of Moreau River, and 0.5 mi E of SD Rte 65, and 10 mi NNW of Bear Creek Village, Lantry NW Quad., CENTER NE sec1T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 23215° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.41D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. Bluffs S of the Moreau River, between the forks of the county roads leading NW to the village and N to the bridge, and about 1 mi SE of Thunder Butte Village, Thunder Butte Quad., CENTER sec3T14NR20E, E sec3T14NR20E, Ziebach Co., South Dakota, USA. Collector: Speden, |.G., 1962. Hypotyee YPM 23223° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, tf.42C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Concretions, in road and roadcut, ridge- crest exposures along cutoff of secondary road, along top of small, sharp ridge that trends NW-SE from E1/2SW1/4sec32T12NR24E to NW CORNER NE1/ 4sec5T11NR24E, 3 mi due S of Eagle Butte Village, Herbert Creek Quad., E SW sec32T12NR24E, NW CORNER NE sec5T11NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1957 to 1964. HypotyPpE YPM 23687 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.129. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretions in gravel pit on S side of Moreau River just NW of SD Rte 65, and 6.8 mi E of Thunder Butte Village, Dupree NE Quad., NW CORNER SE sec3T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M. HypotyPpE YPM 23697 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.131A- GC. trtp.1. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Includes CAZ and Sphenodiscus Layer, all collections from float and in sand banks of roadcut of abandoned US Rte 12, RR cut and spillway of Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1940 to 1962. HypotyPpE YPM 23735 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.181D,E,132A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, abyssinus-mandanensis Biofacies. Concretions, just below top of big Sphenodiscus layer, top of first prominent spur 0.2 mi NW of S part of Peabody Locality C0088, and 2 mi SW of Green Grass, Lantry NE Quad., CENTER W W NE sec27T14NR23E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyrotyPpeE YPM 27072 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.135C. HypotyPpE YPM 27073 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.135B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, from Sphenodiscus Layer up through CAZ, roadcut and adjacent outcrops along W side of SD Rte 63, between 5.5 and 6 mi S of intersection with US Rte 212, High Elk Hill, 6 mi SSW of Eagle Butte Village, High Elk Hill Quad., W W SW sec12T11NR23E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1940 to 1941. HypotyepeE YPM 27078 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.135A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Includes CAZ and Sphenodiscus Layer, all collections from float and in sand banks of roadcut of abandoned US Rte 12, RR cut and spillway of Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1940 to 1962. HyrotyPpE YPM 27092 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.135D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr, Cucullaea Assemblage Zone. Concretion, cut on abandoned county road at top of rise 0.1 mi N of Meadow Creek, and 0.7 mi SW of Peach Lake, and 9.7 mi S of Firesteel, Peach Lake Quad., along middle part of section line W EDGE SW 38 Type Catalog of Ammonoidea Postilla 222 sec4T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1964. Hypotype YPM 32534 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.26B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, from butte and small prominences and bluffs to S and near road, SW slope of prominent butte on divide between Red Earth Creek and Meadow Creek, 4.5 mi NNW of Green Grass, Lantry NE Quad., E NE SW sec27T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HypotypeE YPM 32591° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.140(left). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. Concretion 2, bench to S of prominent small butte (hill 2355) that is 0.5 mi SSW of St. Patrick Butte benchmark [also 2355], and 0.5 mi E of Moreau River, Dupree NE Quad., CENTER W EDGE SW NE sec26T15NR21E, E NW sec26T15NR21E, Ziebach Co., South Dakota, USA. Collector: Speden, |.G., 1962. Hypotype YPM 32595° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.136 (left), app.2.22. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretions in gravel pit on S side of Moreau River just NW of SD Rte 65, and 6.8 mi E of Thunder Butte Village, Dupree NE Quad., NW CORNER SE sec3T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M. HyrpotypE YPM 32597° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.140(right). Hypotyepe YPM 32599° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.136(right), app.2.25. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. Concretions, 9-ft zone from top of unit 2 to top of unit 3 of section, bluffs S of the Moreau River, between the forks of the county roads leading NW to the village and N to the bridge, and about 1 mi SE of Thunder Butte Village, Thunder Butte Quad., CENTER SW NE sec3T14NR20E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1961. HypotyPpE YPM 32824 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, app.2.21. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float and in place, concretions, CAZ and Sphenodiscus Layer, top of bluff, S-facing bluffs forming amphitheatre, 1.6 mi N of Moreau River, and 2 mi S of the French Ranch, and 6 mi NW of Green Grass, Lantry NE Quad., N SE SW sec31T15NR23E, SE CORNER NW SW sec31T15NR23E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyrpotyPpE YPM 32826 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.26C,D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. Concretions, 9-ft zone from top of unit 2 to top of unit 3 of section, bluffs S of the Moreau River, between the forks of the county roads leading NW to the village and N to the bridge, and about 1 mi SE of Thunder Butte Village, Thunder Butte Quad., CENTER SW NE sec3T14NR20E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1961. HypotyPpeE YPM 33190 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.24B,C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies. Timber Lake Mbr or upper Irish Creek Lithofacies of Trail City Mbr, Fox Hills Fm in type area, Dewey Co., Corson Co., and N half of Ziebach Co., Ziebach Co., South Dakota, USA. HyrotyPpeE YPM 34109 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.45A,B,46.° Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. Concretions, 9-ft zone from top of unit 2 to top of unit 3 of section, bluffs S of the Moreau River, between the forks of the county roads leading NW to the village and N to the bridge, and about 1 mi SE of Thunder Butte Village, Thunder Butte Quad., CENTER SW NE sec3T14NR20E, Postilla 222 Type Catalog of 39 Ammonoidea Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1961. HypotyPpE YPM 34112 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.13C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Float, concretions, S knob, ridge-crest exposures along cutoff of secondary road, along top of small, sharp ridge that trends NW-SE from E1/2SW1/4sec32T12NR24E to NW CORNER NE1/ 4sec5T11NR24E, 3 mi due S of Eagle Butte Village, Herbert Creek Quad., E SW sec32T12NR24E, NW CORNER NE sec5T11NR24E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., 1964. Cast or Hypotyre YPM 44518° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.161, tf.125. Late Cretaceous, Maastrichtian, Fox Hills Fm. Long Lake, along Missouri River, Emmons Co., North Dakota, USA. See also Discoscaphites nebrascensis (Owen), Hoploscaphites cheyennensis (Owen) and Hoploscaphites nebrascensis (Owen). “The mandible of this specimen is mounted on an SEM stub. Dei : This specimen includes one thin section. “This specimen was dissected by N.H. Landman to expose the inner whorls. “This specimen was sawed along the dorsal- ventral axis by N.H. Landman. “46 hooks and 1 mandible all in body chamber. This is a cast. The original specimen, USNM 398, is at the Smithsonian Institution. Jeletzkytes spedeni Landman and Waage HototypE YPM 27160 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.92,93A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. SW-facing bluffs of SE-trending spur that joins terrace to S and SE, 2 mi WNW of Little Eagle, Little Eagle Quad., E SE SW sec18T20NR27E, NW NE NE sec19T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. AttotypE YPM 23710 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.104,113F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, layered-patchy concretion, outcrops, slumped in part, at toe of spur, S side of Grand River, and 8 mi SE of Little Eagle, Little Eagle SE Quad., E NW SW sec11T19NR27E, Corson Co., South Dakota, USA. Collector: Speden, I.G., 1962. HyrotyPpe YPM 23061 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, app.2.13. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, SW-facing bluffs along divide, 1.3 mi E of Redwater Creek, and about 14 mi N of Parade, Parade NE Quad., SW CORNER sec29T15NR25E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. Hypotype YPM 23062° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.114(left), app.2.14. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, Gervillia concretion, small slump blocks in lower bluffs on either side of S-draining draw, 0.5 mi due N of Mortonson Ranch house, and 5.5 mi WSW of Little Eagle, Little Eagle NW Quad., E EDGE NE sec33T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1962. HypotyPpE YPM 23063 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, app.2.16. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Numerous concretions in concretion layer capping S end of knob, concretion-capped knob just E of Whitehorse- Timber Lake road, and 6 mi NW of Whitehorse, Whitehorse Quad., SW SW NW sec30T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrotyepE YPM 23110 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.93B. 40 Type Catalog of Ammonoidea Postilla 222 Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, slope near outcrop of POAZ, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpeE YPM 23122 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.98,99. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, slumped about 6 ft, concretion, irregularly shaped spur with narrow SE-trending tip downfaulted so that lower barren concretions cap it, 0.3 mi E of SD Rte 63, SE of O’Leary Ranch house, and about 1 mi N of Moreau River, and 3.8 mi NNE of Green Grass, Parade NW Quad., NE SW SE sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpeE YPM 23124 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.95A,B, frtp.9. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float accumulation from road widening and grading, some in place, concretions, road gutter and new (1964) cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. Hyrotype YPM 23199 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.105A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Hypotype YPM 23200 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.108A-D, frtp.4. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float accumulation from road widening and grading, some in place, concretions, road gutter and new (1964) cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HyrotyPpeE YPM 23204 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.106. HyrotyPpE YPM 23205 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.102. Late Cretaceous, Maastrichtian, Montana Grp, Pierre Shale, Elk Butte Mbr. Siderite concretions, in place from concretion layers 5-20 ft above river and float from those layers in river bed below, NE- facing cliff on W bank of Moreau River, 1.5 mi due W of SD Rte 65 bridge, and 6.7 mi E of Thunder Butte Village, Dupree NE Quad., CENTER E NE NW sec3T14NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M., White, R.D. and Ross, H., 1985. HypotyPpE YPM 23206 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.100A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Drepanochilus concretions, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Big Gervillia-Drepanochilus concretions, part of SW- facing bluff of Whitehorse Ridge extending ESE and bounded on SE by gulch marking ridge break at fault, Whitehorse Ridge, 5-6 mi NW of Whitehorse, Whitehorse Quad., NW CORNER sec28T16NR26E, SE NE SW sec20T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Sohl, N., 1959. HyrotyPpeE YPM 23211 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.100B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Float, on outcrop and in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. Postilla 222 Type Catalog of 41 Ammonoidea HypotyPpE YPM 23220 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.38A,B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions 5-9, outcrops around S end of second spur to E of ridge with localities CO242-C0244, about 0.33 mi NE of Peabody Locality C0242, S side of Long’s Ridge, and 7.1 mi W of Whitehorse, Little Moreau Lake Quad., SW SW NE SW sec14T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HypotyPpE YPM 23224 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.41A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretions from measured section, cut on E side of second roadcut N of Little Eagle on McLaughlin-Little Eagle Road, and 3.3 mi N of Little Eagle, Little Eagle Quad., CENTER E SE sec5T20NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrpotyPpE YPM 23699 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.107A-C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, small slump blocks in lower bluffs on either side of S-draining draw, 0.5 mi due N of Mortonson Ranch house, and 5.5 mi WSW of Little Eagle, Little Eagle NW Quad., E EDGE N NE sec33T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and Speden, I.G., 1962. HyrpotyPpeE YPM 23704 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.103D,E. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. SW-facing bluffs of spur trending SE, 3 mi WNW of Little Eagle, Little Eagle Quad., CENTER S line sec13T20NR26E, CENTER NE sec24T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HyprotyPpe YPM 23706 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.108E-H. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Concretions, irregularly shaped spur with narrow SE-trending tip downfaulted so that lower barren concretions cap it, 0.3 mi E of SD Rte 63, SE of O’Leary Ranch house, and about 1 mi N of Moreau River, and 3.8 mi NNE of Green Grass, Parade NW Quad., NE SW SE sec32T15NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpeE YPM 23714 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf. 109E, 110; trip. 13. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, in river bed, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpE YPM 23718 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.105D-F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone?. Float, on slope a few ft below LGAZ, exposures on hill slope immediately E of E abutment of stock dam, about 0.5 mi N of Johnson Brothers Ranch house, and 6 mi S of Little Eagle, Little Eagle SE Quad., NW CORNER NE NW sec29T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. HyrotyrpeE YPM 23732 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.109A-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone?. Float, concretion, exposures on hill slope immediately E of E abutment of stock dam, about 0.5 mi N of Johnson Brothers Ranch house, and 6 mi S of Little Eagle, Little Eagle SE Quad., NW CORNER NE NW sec29T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. Hyrotyrpe YPM 23775 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.100C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti 42 Type Catalog of Ammonoidea Postilla 222 Assemblage Zone. Zone above jarosite, exposures on hill slope immediately E of E abutment of stock dam, about 0.5 mi N of Johnson Brothers Ranch house, and 6 mi S of Little Eagle, Little Eagle SE Quad., NW CORNER NE NW sec29T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. HypotyPpe YPM 23778" Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.101. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. SW-facing bluffs of spur trending SE, 3 mi WNW of Little Eagle, Little Eagle Quad., CENTER S line sec13T20NR26E, CENTER NE sec24T20NR26E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1959. HypotyPpE YPM 24817 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.95C-E,96A. HypotyPpeE YPM 24819 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.96B-D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float accumulation from road widening and grading, concretions, road gutter and new (1964) cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. HypotyPpE YPM 27091 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.113G. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretion, on S side of creek about 200 ft W of Strong’s stock dam, 0.5 mi ESE of Paul Strong Ranch house, S of Moreau River, and 5.5 mi N of Parade, Parade Quad., NW CORNER NW SW sec8T13NR25E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Larson, N., 6/8/1981. HypotyPpE YPM 27151 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.113C. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Gervillia concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Gervillia concretions, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HypotyPpE YPM 27152 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.113D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretions, face on W side of SSE-trending spur, 600 ft NNW of Peabody Locality C0236, and 1.2 mi W of E end of Long’s Ridge, Long’s Ridge, and 6.1 mi W of Whitehorse, Little Moreau Lake Quad., SW CORNER SW NE SW sec13T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. HyrpotyPpE YPM 27153 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.113B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Scattered poor exposures for 0.4 mi along trail on spur leading NNE from SD Rte 63, and 4 mi ESE of Green Grass, Parade NW Quad., CENTER N SW sec27T14NR24E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1961. HypotyPpe YPM 27156 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.97,113A. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions, at base of high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M. and others, 1967. Hyrotype YPM 27162 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, tf.93C,D. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Concretions, Waage Locality 4 of new SD Rte 63, new roadcut along rerouted SD Rte 63, 0.1 mi W of “old roller-coaster road,” and 0.4 mi NNW of Peabody Locality C0018, and 2.1 mi S of Grand River Bridge, and 3.1 mi S of Little Eagle, Little Eagle Quad., NE NE NE sec8T19NR27E, Postilla 222 Type Catalog of 43 Ammonoidea Corson Co., South Dakota, USA. Collector: Waage, K.M., 1967. HypotyPpE YPM 32593° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.118(left). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Limopsis concretions, Little Eagle Lithofacies, Limopsis-Gervillia Assemblage Zone. Float, numerous concretions on lower slopes, just W of Whitehorse road and across road from localities C0002 and C0003, and 6 mi NW of Whitehorse, Whitehorse Quad., SW SW NW sec30T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrpotyPpE YPM 32600 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, p.129, app.2.19. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone? Float, exposures on hill slope immediately E of E abutment of stock dam, about 0.5 mi N of Johnson Brothers Ranch house, and 6 mi S of Little Eagle, Little Eagle SE Quad., NW CORNER NE NW sec29T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M. Hypotype YPM 32601° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.114 (right), app.2.18. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Upper nicolleti Assemblage Zone. Float accumulation from road widening and grading, concretions, road gutter and new (1964) cut on McLaughlin-Little Eagle Road (“roller-coaster road”) on small hill about 4 mi S of Little Eagle, Little Eagle SE Quad., along section line S half of W EDGE SW SW sec9T19NR27E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1964. Hyrotype YPM 32602° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, tf.118(right). Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Lower Trail City, float, concretions in river bed, undifferentiated LGAZ and upper LNAZ, high bluff on N bank of Grand River just W of Bullhead, Bullhead Quad., S NW sec24T21NR24E, Corson Co., South Dakota, USA. Collector: Waage, K.M., 1956 to 1959. HyrotyPpeE YPM 32842 Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, p.129, app.2.17. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Protocardia- Oxytoma Assemblage Zone. Float, concretions 5-9, outcrops around S end of second spur to E of ridge with localities C0242-C0244, about 0.33 mi NE of Peabody Locality C0242, S side of Long’s Ridge, and 7.1 mi W of Whitehorse, Little Moreau Lake Quad., SW SW NE SW sec14T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. Cast of Hypotype YPM 52550° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. 1.215, tf.132B-E. Late Cretaceous, Maastrichtian, Fox Hills Fm. Moreau River [between Green Grass and area around Thunder Butte Village], Dewey Co., South Dakota, USA. See also Hoploscaphites nebrascensis (Owen). “This specimen was sawed along the dorsal- ventral axis by N.H. Landman. bey: ; This includes one specimen and a cast. “This specimen was dissected by N.H. Landman to expose the inner whorls. “This is a cast. The original specimen, USNM 402, is at the Smithsonian Institution. Jeletzkytes? sp. See undet. Scaphitidae. Kingoceras kingi Miller HoLotyrpe YPM 16281 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.125, tf.29E, pl.42, f.6,7. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.280, tbl.2. ParatyPpE YPM 16282 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.125, tf.29E, pl.42, f.8,9. =Eoaraxoceras ruzhencevi Spinosa, Furnish and Glenister. Hyrotyre. Spinosa, C., Furnish, W.M. and B.F. Glenister. 1970. J. Paleont. v.44, n.4, p.732. 44 Type Catalog of Ammonoidea Postilla 222 Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.280, pl.15, f.4,5. Late Permian. Bed 2 of Difunta section, concre- tionary shale 1000 m N35E of El Indio, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Knemiceras compressum subcompressum Hyatt See Ammonites syriacus Von Buch. Knemiceras syriacum Von Buch See Ammonites syriacus Von Buch. Marathonites electraensis Plummer and Scott See Stacheoceras n. sp. Marathonites hargisi Bose Hypotype YPM 12938", 12938C, 12939”, 12941° Miller, A.K. 1930. J. Paleont. v.4, n.4, p.409. =Subkargalites hargisi. Boardman, D.R., Il, D.M. Work, R.H. Mapes and J.E. Barrick. 1994. Kansas Geol. Surv. Bull. n. 232, p.74. Hyrotyepe YPM 12938A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.409, pS Oe talee: =Subkargalites hargisi. Boardman, D.R., Il, D.M. Work, R.H. Mapes and J.E. Barrick. 1994. Kansas Geol. Surv. Bull. n. 232, p.74. HypotypE YPM 12938B Miller, A.K. 1930. J. Paleont. v.4, n.4, p.409, pl.39, f.3,4,5(external suture). =Subkargalites hargisi. Boardman, D.R., Il, D.M. Work, R.H. Mapes and J.E. Barrick. 1994. Kansas Geol. Surv. Bull. n. 232, p.74, pi: falls: Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. “This is a lot of approximately 25 specimens. This is a lot of approximately 10 specimens. “This is a lot of approximately 12 specimens. Metapronorites pseudotimorensis Miller See Pronorites pseudotimorensis Miller. Medlicottia burckhardti Bose Hypotype YPM 16702 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.84, pl.22, f.1,2. Late Permian. Possibly horizon of bed 11 of Difunta section, limestone layer 3500 to 4300 m N15-20E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HyrotyPpE YPM 16703 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.52, tf.12.° Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.84, pl.23, f.8,9. Late Permian. Near bed 17 of Difunta section, about 50 ft below horizon of Peabody Locality B4835, about 80 m S of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HyrotyPpeE YPM 16704 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N52; 0:84; pli23) i315: Hypotype YPM 16705 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.84, pl.23, f.6,7. Late Permian. Possibly horizon of bed 11 of Difunta section, limestone layer 3500 to 4300 m N15-20E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HyrotyrpeE YPM 16808 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.52, pl.10, f.3. Permian, Word Fm. Third limestone, 0.5 mi N of hill 5611, Hess Canyon, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “Discrepancy exists between the locality description on the specimen label and the published locality. Medlicottia costellifera Miller and Furnish HoLotyrpe YPM 16810 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.57, pl.7, f.3,4, pl.9, f.3. Early Permian, Leonardian, Leonard Fm. Section 14, bed 16, just E of Clay Slide in Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Postilla 222 ParatyPpE YPM 16726 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.57, pl.7, f.2. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.86, pl.24, f.1. Early Permian, Leonardian, Leonard Fm. Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. ParatyPpE YPM 16809 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.57, pl.8, f.4.° Early Permian, Leonardian, Leonard Fm. Section 8, 50 ft above bed G, middle Leonard, S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. ParatyPpE YPM 75589 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.57. Early Permian, Leonardian, Leonard Fm. Section 14, bed 16, just E of Clay Slide in Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “Discrepancy exists between the locality description on the specimen label and the published King locality. Medlicottia girtyi Miller and Furnish Hototyepe YPM 16700 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.59, tf.14,15A. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. roe, p.o7, u.7C, pl.21, f.1,2. Permian. Waagenoceras zone, about bed 5 of Malascachas section, near R.E. King’s Locality 38 in the Valle de Las Delicias, about 1.2 km S17W of Noria de Malascachas, Coahuila State, Mexico. Collector: Newell, N.D. and Miller, A.K. Medlicottia kingorum Miller and Furnish HototypE YPM 15952 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.60, tf.15B, pl.4, f.5-7. Permian, Word Fm. Junction of Road and Gilliland Canyons, Glass Mountains, Brewster Co., Texas, USA. Type Catalog of 45 Ammonoidea Medlicottia milleri Plummer and Scott SyntyPpE YPM 15951 Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull,n.3701,v.3;, pt-1, p79; plis)f.2:3: SyntyPpE YPM 25715 Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.79, pl.6, f.1.° Permian, Choza Fm. A fossiliferous dolomite 60 ft below the top of Choza Fm, Clear Fork group, in an outcrop on E side of Mule Creek and SW of Smith’s Place, S of Colorado River, Runnels Co., Texas, USA. “A thorough search of the collections by the curatorial staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. Medlicottia n. sp. HypotyPpE YPM 15932 Bose, E. 1917. Texas Univ. Bull. n.1762, p.184. =Artinskia electraensis Plummer and Scott. ParatypPe. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.95, DIA tele HypotypeE YPM 15949 Bose, E. 1917. Texas Univ. Bull. n.1762, p.184. =Artinskia electraensis Plummer and Scott. Hototyre. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.95, pl.4, f.18,20.° =Artinskia electraensis Plummer and Scott. Hototyee. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.48, tf.8D, pl.4, f.3,4. HypotyPpE YPM 31225, 31226 Bose, E. 1917. Texas Univ. Bull. n.1762, p.184. =Artinskia electraensis Plummer and Scott. Paratyre. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.95. Early Permian, Wichita Grp, Clyde Fm. About 4 mi S of Electra, Wichita Co., Texas, USA. Collector: Wrather, W.E. “Incorrectly cited as T-8892 on pl.4, f.21. Incorrectly cited as T-8893 on pl.4, f.18. 46 Type Catalog of Ammonoidea Postilla 222 Medlicottia sp. HypotyPpE YPM 16699 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n:52,):88))pli23, f1,2: Late Permian. Bed 17 of Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Medlicottia whitneyi Bose HypotyPpE YPM 16701 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n:52) p:85,,pli22) 1.334: Early Permian. Bed 18 of Malascachas section, Perrinites shale 2600 to 2800 m S42E of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Mescalites discoidalis (Bose) See Gonioloboceras? sp. and Gonoloboceras discoidale Bose. Metalegoceras jacksoni (Etheridge) HypotyPpE YPM 13834 Miller, A.K. 1932b. Am. J. Sci. v.224, p.433, #23) pli 1-2. HypotypE YPM 25802 Miller, A.K. 1932b. Am. J. Sci. v.224, p.433. Permian. Irwin River Coalfield, Western Australia, Australia. Collector: David, T.E. Metalegoceras schucherti Miller and Furnish ParatyPpE YPM 16778 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.100, pl.14, f.7,8. Early Permian, Leonardian, Leonard Fm. Middle Leonard (760 ft above base), S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. ParatyPpE YPM 16779 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.100. Early Permian, Leonardian, Leonard Fm. Middle Leonard, S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. ParatyPpeE YPM 16780 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.100. Early Permian, Leonardian, Leonard Fm. Top of small hill 1 mi NE of crest of Dugout Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. ParatyPpE YPM 16781 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.100. Early Permian, Leonardian, Leonard Fm. Section 5, bed 8, section S of Altuda Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Metengonoceras acutum Hyatt HypotyPpe YPM 593 Cobban, W.A. 1987. Bull. U.S. Geol. Surv. n.1690C, p.C3, pl.3. Late Cretaceous, Benton Shale. Brown siltstone concretions, section 2, Pit, Sioux City Brick and Tile Co., North Riverside, Woodbury Co., lowa, USA. Collector: Waage, K.M., 1951. Milleroceras minusculum Miller See Gonioloboceras discoidale Bose. Mortoniceras shoshonense Meek HypotyPpeE YPM 6423 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.9, pl.7, f.8-11. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec61T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Mortoniceras shoshonense crassum Reeside HypotyepeE YPM 6409 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.9, pl.8, f.14-15. HyrotyPpE YPM 6423A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.9. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Postilla 222 Type Catalog of 47 Ammonoidea Neogastroplites hassi Reeside and Cobban, var. A HypotyPpE YPM 20387 Reeside, J.B., Jr. and W.A. Cobban. 1960. U.S. Geol. Surv. Prof. Pap. n.355, p.61, pl.11, f.17-19. HyrpotyPpE YPM 20388 Reeside, J.B., Jr. and W.A. Cobban. 1960. U.S. Geol. Surv. Prof. Pap. n.355, p.62, pl.12, f.111-12. HyrpotyPpE YPM 20389 Reeside, J.B., Jr. and W.A. Cobban. 1960. U.S. Geol. Surv. Prof. Pap. n.355, p.62, tf.11K, pl.14, f.18,19. Early Cretaceous, Shell Creek Shale. Upper Thermopolis shale, lot 2, NE of Greybull, S sec24T53NR93W, Big Horn Co., Wyoming, USA. Collector: Waage, K.M. and Eicher, D.L., 1955. Neopronorites bakeri Miller and Furnish ParatyPE YPM 15942A-—15942D Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.33. Early Permian, Wolfcampian, Wolfcamp Fm. Upper Wolfcamp, S of high point on Dugout Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Pachammatoceras pachu Buckman HototypeE YPM 1473 Buckman, S.S. 1921. S.S. Buckman: London (England) v.3, pl.207, f.1,2.° Early Jurassic, Yeovilian. Charolles (Saone et Loire), France. “Incorrectly cited as YPM 45. Pachydiscus (Pachydiscus) egertoni (Forbes) HyrotyPpeE YPM 32984 Cobban, W.A. and W.J. Kennedy. 1995. J. Paleont. v.69, suppl.5, p.10, f.4-12,13. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Starkville, Oktibbeha Co., Mississippi, USA. Collector: Shropshire, L.H. Pachydiscus (Pachydiscus) maconensis Cobban and Kennedy HototypeE YPM 329857 Cobban, W.A. and W.J. Kennedy. 1995. J. Paleont. v.69, suppl.5, p.6, f.2-13,14.” Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Rotton Limestone, Buncombe Hills, Union Co., Mississippi, USA. Collector: Braun, F.A. ParaTyPpE YPM 32983 Cobban, W.A. and W.J. Kennedy. 1995. J. Paleont. v.69, suppl.n.5, p.6, f.4-4,5.° Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Starkville, Oktibbeha Co., Mississippi, USA. Collector: Shropshire, L.H. a see : This includes one specimen and a cast. Cast is figured; original found, but not in time for publication. “Incorrectly cited as fig. 4-3-5. Paraceltites altudensis (Bose) HypotyPpE YPM 16285 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N02) P.Z2o) Plat; f2sSe =Paraceltites rectangularis Miller. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.259, tbl.2. HypotyPpE YPM 16286 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.123, pl.41, f.1. =Paraceltites rectangularis Miller. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.259, pl.5, f.6, tbl.2. HypotyPpE YPM 16287 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. MS2apal2sepl.4 daha: =Paraceltites rectangularis Miller. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.259, tbl.2. HypotyPpE YPM 16288 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. Nn:52, p:123, p41, 15,6. 48 Type Catalog of Ammonoidea Postilla 222 =Paraceltites rectangularis Miller. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.259, tbl.2. HyrotyPpE YPM 16296 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.70, tf.17E. =Paraceltites rectangularis Miller. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, pl.5, f.9. Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. See also Paralecanites altudensis Bose. Paraceltites hoeferi Gemmellaro HyrpotyPpeE YPM 15215 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.65, tf.17D, f.10-12. Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. Paraceltites ornatus Miller and Furnish Syntype YPM 16280 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.68, tf.17A. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.123, tf.29A, pl.24, f.4-6. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, tbl.2, pl.5. Late Permian. About bed 14 of Difunta section, concretionary shale in area of complicated structure SSE of Cerro Prieto Norte, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. SyntyPpE YPM 16804 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.68, pl.23, f.8. Permian, Word Fm. Third limestone member, capping mountain N of Leonard Mountain along the line of section 18, SE of hill 5453, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Paraceltites rectangularis Miller HototyPE YPM 16290 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N52, p23, Plate 728: Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, n.2, p.261, tbl.2, DEO wiereor Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. See also Paraceltites altudensis (Bose). Paralecanites altudensis Bose Syntype YPM 15944° Bose, E. 1917. Texas Univ. Bull. n.1762, D. L7Shplaliah23: Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.372. =Paraceltites altudensis. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.70, pl.24, f.7. Syntype YPM 15948° Bose, E. 1917. Texas Univ. Bull. n.1762, p.178. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull! n.3701T, v.3, pt.1; p:372: =Paraceltites altudensis. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.70. Early Permian, Leonardian, Leonard Fm. South of the intrusive plug on Captain James’ ranch, Altuda Mountain, near Marathon, Brewster Co., Texas, USA. “This specimen was returned to the Texas Bureau of Economic Geology in August 1967. Paralegoceras rectilaterale Miller SyntyPE YPM 12934A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.402, pl.38, f.12-14. =Dunbarites rectilateralis. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.532, tf.4A, pl.63, f.1,2. SyntyPE YPM 12934B Miller, A.K. 1930. J. Paleont. v.4, n.4, p.402. Postilla 222 =Dunbarites rectilateralis. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p62, pl.63, 1-3-5. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. Paraperrinites tardus (Miller and Furnish) See Perrinites hilli tardus Miller and Furnish. Parapronorites konincki Gemmellaro HypotyPpE YPM 15213A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.32, tf.3D, pl.11, f.9. Hyrotyepe YPM 15213B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.32. Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. Paraschistoceras reticulatum (Miller) See Schistoceras reticulatum Miller. Peritrochia dunbari Miller and Furnish SyntyPpE YPM 16814 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.127, tf.34A, B30), 1.6, 7. Early Permian, Leonardian, Leonard Fm. Section 14, bed 16, just E of Clay Slide in Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Syntype YPM 16815 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.127, pl.30, f.4,5. Early Permian, Leonardian, Leonard Fm. Section 5, bed 8, section S of Altuda Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Syntype YPM 16816 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.127, pl.30, f.8,9. Early Permian, Leonardian, Leonard Fm. Middle Leonard, S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. Syntype YPM 75588 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.127. Type Catalog of 49 Ammonoidea Early Permian, Leonardian, Leonard Fm. Section 5, bed 8, section S of Altuda Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. SyntyPpE YPM 75590 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.127. Early Permian, Leonardian, Leonard Fm. Middle Leonard, S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. SyntyPpE YPM 75591° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.127. Early Permian, Leonardian, Leonard Fm. Middle Leonard (760 ft above base), S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “This is a lot of approximately 20 specimens. Peritrochia ganti (Smith) HypotyPpeE YPM 15957 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p. 128. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 5 mi NE of Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: Plummer, F.B. HyrpotyepE YPM 16811 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.122, tf.31B, DL2o tel tale Late Pennsylvanian, Gaptank Fm. Upper Gaptank, Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HypotyepeE YPM 16813 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.122, tf.32C. Early Permian, Wolfcampian, Wolfcamp Fm. Uddenites bed, about 0.5 mi W of Peabody Locality B3119, below hill 4815, and NW of Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HyrpotyrpeE YPM 16822 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.122, pl.29, f.8-10. Pennsylvanian, Gaptank Fm. Upper Gaptank, Wolf Camp, Brewster Co., Texas, USA. Collector: King, R.E. 50 Type Catalog of Ammonoidea Postilla 222 Peritrochia sellardsi Plummer and Scott SyntypE YPM 15960A, 15960B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.129. Early Permian, Admiral Fm. 4.5 mi SW of Coleman, type locality, Coleman Co., Texas, USA. Collector: Renfro, M. Hypotype YPM 16818 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.129. Early Permian, Wolfcampian, Wolfcamp Fm. Upper Wolfcamp, S of high point on Dugout Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Perrinites cumminsi (White) See Perrinites n. sp. Perrinites hilli (Smith) Hyrotype YPM 16714 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. nod, peltSe pla, EAOM Tt Early Permian. Bed 20 of Malascachas section, directly overlying limestone of bed 21, yellow-brown graywacke 1200 m S61E of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotype YPM 16715 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118, pl.40, f.1-2. Early Permian. Bed 18 of Malascachas section, Perrinites shale 2600 to 2800 m S42E of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HypotyPpE YPM 16717 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118, pl.38, f.4. Early Permian. Bed 18 of Malascachas section, Perrinites shale 2600 to 2800 m S42E of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hyrotype YPM 16718 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118, pl.38, f.1-3. Early Permian. Beds 25 and 26 of Difunta section, Perrinites shale 1600 m S70E of Puerto de Sardinas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HypotyPpe YPM 16719 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118, tf.27B, pl.39, f.4,5. Miller, A.K. and W.M. Furnish. 1957. J. Paleont. v.31, n.6, tf.2A. Early Permian. Bed 18 of Malascachas section, Perrinites shale 2600 to 2800 m S42E of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotype YPM 16720 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, pei 18, tk27A; pl37\1-3-5: Hyrotype YPM 16721 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. nb2, p18; t-27B. HyrotyPpeE YPM 16722 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118, tf.27C. Early Permian. Beds 25 and 26 of Difunta section, Perrinites shale 1600 m S70E of Puerto de Sardinas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HypotyPpE YPM 20215 Miller, A.K., W.M. Furnish and D.L. Clark. 1957. J. Paleont. v.31, n.6, p. 1062, pl.133, f.3-6. =Perrinites vidriensis Bose. HyPotyPe. Tharalson, D.B. 1984. J. Paleont. v.58, Nos p.e20: Early Permian, Colina Limestone. Lower Colina Limestone, ridge W of King of Lead Mine, Cochise Co., Arizona, USA. Collector: Sabins, F.F., 8/17/1954. See also Perrinites hilli hilli (Smith) and Perrinites hilli gouldi Plummer and Scott. Perrinites hilli gouldi Plummer and Scott HypotyPpE YPM 15959 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.148. =Perrinites hilli. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118. Early Permian, Blaine Fm. Falls on Salt Croton creek, Stonewall Co., Texas, USA. Collector: Scott, G. Postilla 222 Perrinites hilli hilli (Smith) HypotypeE YPM 15966 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.144, 147. Permian, Blaine Fm. 6 mi W of Quanah, Hardeman Co., Texas, USA. Hyrpotype YPM 16716 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.148. =Perrinites hilli. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118, pl.39, f.1-3. Early Permian, Leonardian, Leonard Fm. Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Hypotyepe YPM 16728 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.148, tf.43D, prod, f:7. =Perrinites hilli. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118. Early Permian, Leonardian, Leonard Fm. 1.5 mi NW of Ojo Bonito, Chinati Mountains, Presidio Co., Texas, USA. Collector: King, R.E. HypotyPpE YPM 16733 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.148, tf.43E, ps7, 4-12. =Perrinites hilli. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118. Early Permian, Leonardian, Leonard Fm. Section 14, bed 16, just E of Clay Slide in Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HypotyPpe YPM 16738 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.148, pl.33, f.1,2. =Perrinites hilli. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118. Early Permian, Leonardian, Leonard Fm. Section 5, bed 8, section S of Altuda Mountain, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Hyrotype YPM 16751 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.148, pl.34, f.5.° Type Catalog of 51 Ammonoidea =Perrinites hilli. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.118. Early Permian, Leonardian, Hess Limestone. Uppermost Hess, 1.1 mi SW of Word Ranch house, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “Cited as Perrinites hilli on pl.34, f.5, although referred to in the text as P. hilli hilli. Perrinites hilli tardus Miller and Furnish SyntyPpE YPM 16758 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.154, pl.34, f.3,4. =Paraperrinites tardus. Lectotype. Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p.828, f.21,22A-B. SyntyPpE YPM 16759 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.154, tf.39A,D. =Paraperrinites tardus. PARALECTOTYPE. Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p28) f2 ll. SyntyPpE YPM 16760 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.154. Early Permian, Leonardian, Leonard Fm. “Fossil Hill,” Finlay Dome, N of Finlay, Finlay Mountains, Hudspeth Co., Texas, USA. Collector: King, R.E. HyrotyrpeE YPM 16730 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.154, tf.37B,43A, Die 5; 1.6.7. =Paraperrinites tardus. Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p.828, f.21J,22C. Early Permian, Leonardian, Leonard Fm. Leonard Fm (860 ft up from base), about 4 mi SW of Iron Mountain, Brewster Co., Texas, USA. Collector: Schuchert, C. Perrinites n. sp. Hyrpotyrpe YPM 15967 Bose, E. 1917. Texas Univ. Bull. n.1762, p.187. =Perrinites cumminsi (White). Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, V.8; Duds Dahl. 52 Type Catalog of Ammonoidea Postilla 222 =Properrinites cumminsi vicinus Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.143, tf.39b, pl.33, f.3,4. =Properrinites cumminsi (White). Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p.825, tf.19C.* HypotypE YPM 25710, 25711, 31228-31241 Bose, E. 1917. Texas Univ. Bull. n.1762, p.187. =Properrinites cumminsi vicinus Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.143. Hyrpotyrpe YPM 25712 Bose, E. 1917. Texas Univ. Bull. n.1762, p.187. =Perrinites cumminsi (White). Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, Vee Ole le (Oey (roy Vel =Properrinites cumminsi vicinus Miller and Furnish. Syntype. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.143. =Properrinites cumminsi (White). Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p.825. HypotypE YPM 25713 Bose, E. 1917. Texas Univ. Bull. n.1762, p.187. =Perrinites cumminsi (White). Sellards, E.H. 1932. Texas Univ. Bull. n.3232, pl.6, f.5-7. =Perrinites cumminsi (White). Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.311, pl.25, £.5.° =Properrinites cumminsi vicinus Miller and Furnish. Syntyee. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.143. =Properrinites cumminsi (White). Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p.825. HypotyPpe YPM 31227 Bose, E. 1917. Texas Univ. Bull. n.1762, p.187. =Perrinites cumminsi (White). Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, V3, Dil; prot. =Properrinites cumminsi vicinus Miller and Furnish. Syntyee. Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.143, tf.40B. =Properrinites cumminsi vicinus Miller and Furnish. Syntype. Miller, A.K. and W. Youngquist. 1947a. Univ. Kans. Paleont. Contrib. Mollusca, Art.1, p.14, tf.4B. =Properrinites cumminsi (White). Tharalson, D.B. 1984. J. Paleont. v.58, n.3, p.825, tf.191,K,20D-E.° Early Permian, Wichita Grp, Clyde Fm. About 4 mi S of Electra, Wichita Co., Texas, USA. Collector: Wrather, W.E. “Cited as 15967A. Incorrectly cited as T-9613 on pl.25, f.5. “Cited as 15967B. Perrinites vidriensis Bose See Perrinites hilli (Smith). Phlycticrioceras oregonense Reeside HototyPpe YPM 6407A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.3, pl.1, f.5-8. =Phlycticrioceras douvillei (de Grossouvre). Hypotypee. Clark, D.L. 1963. J. Paleont. v.37, n.2, p.430, pl.52, f.7. HyrotyPpE YPM 6407 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.3, pl.1, f.14-18. =Phlycticrioceras douvillei (de Grossouvre). Clark, D.L. 1963. J. Paleont. v.37, n.2, p.430. HyrotyepeEe YPM 6407B Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.3, pl.1, f.14-18. =Phlycticrioceras douvillei (de Grossouvre). Clark, D.L. 1963. J. Paleont. v.37, n.2, p.430, pl.52, f.3,4. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Phylloceras nilssoni (La Verpilliere) HypotyepE YPM 1831A Tanabe, K., N.H. Landman and W. Weitschat. 1993. Systematics Assoc. Spec. Vol. n.47, p.80." Postilla 222 Tanabe, K. and N.H. Landman. 1996. Top. Geobio. v.13, app., p.161.° Early Jurassic. Monte Catria, central Apennines, Italy. *Cited as YPM 1831. Placenticeras intercalare Meek HypotyrpE YPM 1736 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.207, pl.36, f.2-4. HyrpotypE YPM 1737 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.207. Late Cretaceous, Montana Grp, Pierre Shale. South Dakota, USA. HyrotyrpeE YPM 1838 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p207,,pl-35, f,2, pl.s6,4A1: Late Cretaceous, Pierre Shale. Sage Creek, Pennington Co., South Dakota, USA. Placenticeras planum Hyatt Hypotype YPM 34711 Hicks, J.F., J.D. Obradovich and L. Tauxe. 1995. J. Geol. v.103. p.246. Late Cretaceous, Telegraph Creek Fm, Elk Basin Sandstone Mbr, Scaphites hippocrepsis 1 Zone. Top surface of uppermost unit of Elk Basin, N-S butte top ridge, E side of basinal cove of anticline, 0.5-0.7 mi due N of Elk Basin Village (abandoned), Elk Basin, Elk Basin Quad., straddles Range line E SIDE SE NE NE sec24T58NR100W, straddles Range line W SIDE SW NW NW sec19T58NR99W, SE SE SE sec35T9SR100W, Carbon Co., Montana, USA. Collector: Hicks, J.F., 1992. Placenticeras pseudoplacenta Hyatt HyrotyPpE YPM 6413 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.8, pl.2, f.20-21. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Placenticeras spillmani Hyatt SyntyrpeE YPM 27806 Type Catalog of 53 Ammonoidea Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.233. =Placenticeras spillmani?. Reeside, J.B., Jr. 1962. Bull. N.J. Bur. Geol. Topog. v.61, pt.2, DilsO,Olhio.. O77 Cretaceous. Greensand, Burlington, Burlington Co., New Jersey, USA. Placenticeras spillmani? Hyatt See Placenticeras spillmani Hyatt. Placenticeras whitfieldi Hyatt SyntyPpE YPM 9293 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.221. Late Cretaceous, Montana Grp, Pierre Shale. Badlands, South Dakota, USA. Collector: Clifford, H.C. Plummerites incertus (Bose) HototyPpE YPM 16785 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.103, tf.26, pl.30, f.1-3. Late Pennsylvanian, Gaptank Fm. Bed 1, Wolf Camp section, Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Popanoceras bowmani (Bose) Hypotype YPM 16819A° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.134, tf.36C, pl.31, f.15,)01-32,1:8;9: Miller, A.K. and W.M. Furnish. 1957. J. Paleont. v.31, 0.6, p.1052, tf.1A. Hyrotyepe YPM 16819B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.134, pl.32, f.6,7. Hypotype YPM 16819C Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.134, pl.32, f.10-13. HypotyPpeEe YPM 16820 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.134, pl.32, f.5. HypotyPpeE YPM 75587 54 Type Catalog of Ammonoidea Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.134. Permian, Word Fm. Third limestone member, on S side of Road Canyon, W of divide separating the drainage of Gilliland and Hess Canyons, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “A thorough search of the collections by the curatorial staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. Popanoceras sp. HyrotyeE YPM 16821 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.136, pl.32, f.14. Early Permian, Leonardian, Hess Limestone. Uppermost Hess, 1.1 mi SW of Word Ranch house, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Preshumardites gaptankensis (Miller) See Gastrioceras gaptankense Miller. Prodromites gorbyi (Miller) HypotyepE YPM 31901 Smith, J.P. and S. Weller. 1901. Contrib. Walker Mus. v.1, n.2, p.37. Miller, A.K. and C. Collinson. 1951. J. Paleont. v.25, n.4, p.482. Early Mississippian, Kinderhookian. Rockford, Jackson Co., Indiana, USA. Pronorites pseudotimorensis Miller Syntype YPM 12931° Miller, A.K. 1930. J. Paleont. v.4, n.4, p.395. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.59. SyntyPpE YPM 12931A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.395, pl.38, f.18-23. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.59. =Metapronorites pseudotimorensis. LECTOTYPE. Nassichuk, W.W. 1975 Bull. Canad. Geol. Surv. n.237, p.65, tf.23-c. Syntype YPM 12931B° Postilla 222 Miller, A.K. 1930. J. Paleont. v.4, n.4, p.395, pl.38, £.24. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.59. Syntype YPM 12931C” Miller, A.K. 1930. J. Paleont. v.4, n.4, p.395, pl.38, f.25,26. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.59. Syntype YPM 12931D Miller, A.K. 1930. J. Paleont. v.4, n.4, p.395. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.59. =Metapronorites pseudotimorensis. Paracectotyre. Nassichuk, W.W. 1975 Bull. Canad. Geol. Surv. n.237, p.65, tf.23-b. SyntyPpE YPM 12931E Miller, A.K. 1930. J. Paleont. v.4, n.4, p.395. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, p.59. =Metapronorites pseudotimorensis. ParAcectotyPe. Nassichuk, W.W. 1975 Bull. Canad. Geol. Surv. n.237, p.65, tf.23-ab. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. “This consists of 18 fragments representing approximately three specimens. °A thorough search of the collections by the curatorial staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. Properrinites bosei bosei Plummer and Scott HyrpotyPpe YPM 15964 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.140, tf.38B. Early Permian, Admiral Fm. 5 mi SW of Coleman, Coleman Co., Texas, USA. Collector: Plummer, F.B. Properrinites cumminsi (White) See Perrinites n. sp. Postilla 222 Type Catalog of 55 Ammonoidea Properrinites cumminsi vicinus Miller and Furnish See Perrinites n. sp. Propinacoceras beyrichi Gemmellaro HypotyPpE YPM 15219 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.40, pl.5, f.5,6. Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. Propinacoceras galilaei? Gemmellaro HypotyPpE YPM 15220 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.41, tf.6A,6B. HypotyPpE YPM 15221 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.41, tf.6C. Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. Propinacoceras knighti Miller and Furnish ParatyPpE YPM 16805 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.42, pl.5, f.1,2. Early Permian, Leonardian, Leonard Fm. Middle Leonard, lower Perrinites horizon, 0.6 mi E of hill 4910, E of Clay slide, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. ParatyPpE YPM 16806 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.42, pl.5, f.3,4. Early Permian, Leonardian, Leonard Fm. Leonard horizon, Glass Mountains, Texas, USA. Collector: King, R.E. ParatyPpE YPM 16807A—16807E Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.42. Early Permian, Leonardian, Leonard Fm. “Fossil Hill,” Finlay Dome, N of Finlay, Finlay Mountains, Hudspeth Co., Texas, USA. Collector: King, R.E. Propinacoceras sp. Hyrotyrpe YPM 16697 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.83, tf.6, pl.22; £.5,6. HypotyPpE YPM 16698A-—16698C Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N52; saa: Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Prothalassoceras kingorum Miller Syntype YPM 12937° Miller, A.K. 1930. J. Paleont. v.4, n.4, p.407. SyntyPpE YPM 12937A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.407, pLSoat- 109 1: Syntype YPM 12937B? Miller, A.K. 1930. J. Paleont. v.4, n.4, p.407, pl.39, f.12.° SyntyPpE YPM 12937C Miller, A.K. 1930. J. Paleont. v.4, n.4, p.407, pl.39, f.13.° Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. SyntyPpE YPM 12943 Miller, A.K. 1930. J. Paleont. v.4, n.4, p.407. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 2.5 mi S of Arnold Ranch, below Dugout Creek overthrust, N side of hill, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. “This is a lot of approximately 25 specimens. PA thorough search of the collections by the curatorial staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. C. A rs 5 The figured drawing was made of a specimen probably located in lot 12937, but which cannot be distinguished at this time. Prouddenites primus Miller Syntype YPM 12932° Miller, A.K. 1930. J. Paleont. v.4, n.4, p.397. 56 Type Catalog of Ammonoidea Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.533. Unklesbay, A.G. 1962. Bull. Okla. Geol. Surv. n.96, p.121. Syntype YPM 12932A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.397, pl.38, f.3-6. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.533. Unklesbay, A.G. 1962. Bull. Okla. Geol. Surv. n.96, p.121. SyntyPpE YPM 12932B Miller, A.K. 1930. J. Paleont. v.4, n.4, p.397, DSS, f:7. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.533. Unklesbay, A.G. 1962. Bull. Okla. Geol. Surv. n.96, p.121.° SyntyPpE YPM 12932C Miller, A.K. 1930. J. Paleont. v.4, n.4, p.397, pl.38, f.8. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.533. Unklesbay, A.G. 1962. Bull. Okla. Geol. Surv. n.96, p.121.° SyntyPpE YPM 12932D Miller, A.K. 1930. J. Paleont. v.4, n.4, p.397, pl.38, f.9-10. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.533. Unklesbay, A.G. 1962. Bull. Okla. Geol. Surv. n.96, p.121.° Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. Syntype YPM 12942 Miller, A.K. 1930. J. Paleont. v.4, n.4, p.397. Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.533. Unklesbay, A.G. 1962. Bull. Okla. Geol. Surv. n.96, p.121. Postilla 222 Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 2.5 mi S of Arnold Ranch, below Dugout Creek overthrust, N side of hill, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. “This is a lot of approximately 25 specimens. b : The figured drawing was made of a specimen probably located in lot 12932, but which cannot be distinguished at this time. Pseudagathiceras difuntense Miller Syntype YPM 16304 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. ne52. p01; pl:2o).f. 657%. Late Permian. Between beds 8 and 14 of Malascachas section, possibly bed 12, limestone layer 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. SyntypE YPM 16305 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.101, pl.29, f.8,9. SyntyPpE YPM 16306 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n52,(p. 101; t.15C; pk2onini@=12: Late Permian. Bed 17 of Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Pseudagathiceras spinosum Miller Hototype YPM 16310 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. mb2) pAlOS;pr29 talr2: Davis, R.A. 1972. Bull. Am. Paleont. v.62, n.272, p.56, pl.9, f.1,2. Davis, R.A., N.H. Landman, J.L. Dommergues, D. Marchand and H. Bucher. 1996. Top. Geobio. v.13, p.466, f.3F,G. ParatyPpE YPM 16311 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.103, tf.15D, pl.29, f.3-5. Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Postilla 222 Pseudogastrioceras haacki Miller SyntyPE YPM 16254 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.92, pl.26, f.14,15. Permian. Higher than the zone of Timorites (?), below El Indio on the trail, Valle de Las Delicias, Coahuila State, Mexico. Collector: King, R.E. SyntyPpE YPM 16257 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.92, tf.9A, pl.26, f.11-13. Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Pseudogastrioceras roadense (Bose) HyrotyeE YPM 16251 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.89, tf.8, pl.24, f.2,3. HypotypE YPM 16253 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. moze, p69, pl.25, f:3,4. Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotype YPM 16255 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. fieo2, p:89; pl.25, 1.1,2: Hypotype YPM 16256 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. fae. ).89,, pl.25, 1.5. Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HypotypeE YPM 16258 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.89, pl.25, f.6. Late Permian. Beds 5, 6 or 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio Type Catalog of 57 Ammonoidea on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HyrotyPpe YPM 16262 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.89. Late Permian. Bed 17 of Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotype YPM 16792 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.89, pl.16, f.1,2. Permian, Word Fm. Second limestone, 0.5 mi N of hill 5611, Hess Canyon, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HypotyPpE YPM 16793 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.89, pl.16, f.3-4. Hyrotyepe YPM 16794 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.89, pl.16, f.5. Permian, Word Fm. Lower limestone, limestone capping hill between benchmark 4873 and 4869, Gilliland Canyon, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HypotyepeE YPM 16795 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.89, pl.16, f.6,7. Permian, Word Fm. Third limestone, section 17, top of hill S of junction of Road and Gilliland Canyons, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HyrotyPpE YPM 16797 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.89, pl.28, f.1,2. Permian, Word Fm. Third limestone member, on S side of Road Canyon, W of divide separating the drainage of Gilliland and Hess Canyons, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. HyrotyPpE YPM 16798 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.89, pl.28, f.3. 58 Type Catalog of Ammonoidea Postilla 222 Permian, Word Fm. Second limestone, junction of Road and Gilliland Canyons, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. Pseudogastrioceras serratum (Girty) HyrotypE YPM 16796 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.91, pl.19, f.2,3. Permian, Word Fm. Second limestone, 0.5 mi N of hill 5611, Hess Canyon, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Pseudophyllites indra (Forbes) HypotyrpeE YPM 32981 Cobban, W.A. and W.J. Kennedy. 1995. J. Paleont. v.69, suppl.5, p.4, f.2-3,4. HypotyPpE YPM 32982 Cobban, W.A. and W.J. Kennedy. 1995. J. Paleont. v.69, suppl.5, p.4, f.2-10. Late Cretaceous, Selma Grp, Prairie Bluff Chalk. Starkville, Oktibbeha Co., Mississippi, USA. Collector: Shropshire, L.H. Scaphites hippocrepis | HyrotyPpE YPM 34704, 34705 Hicks, J.F., J.D. Obradovich and L. Tauxe. 1995. J. Geol. v.103, p.246. Late Cretaceous, Telegraph Creek Fm, Elk Basin Sandstone Mbr, Scaphites hippocrepsis 1 Zone. Top surface of uppermost unit of Elk Basin, N-S butte top ridge, E side of basinal cove of anticline, 0.5-0.7 mi due N of Elk Basin Village (abandoned), Elk Basin, Elk Basin Quad., straddles Range line E SIDE SE NE NE sec24T58NR100W, straddles Range line W SIDE SW NW NW sec19T58NR99W, SE SE SE sec35T9SR100W, Carbon Co., Montana, USA. Collector: Hicks, J.F., 1992. Scaphites ventricosus Meek and Hayden Hyrotyee YPM 6419° Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.6. HypotypE YPM 6419A° Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.6, pl.3, f.11-18.° HyrotyepeE YPM 26721 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.6, pl.4, f.1-4.° HypotyPpeE YPM 26722 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.6.° Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. “This is a lot of approximately 15 specimens. "This is a lot of five specimens. “Incorrectly cited as YPM 6421 on p.6 and in the explanation for pl.3, f.11-18. The horizon given on the specimen label is “800 feet above Torchlight,” not “600 feet above base.” “Incorrectly cited as YPM 641 on p.6 and in the explanation for pl.4, f.6-10. The horizon given on the specimen label is “800 feet above Torchlight,” not “600 feet above base.” Scaphites ventricosus depressus Reeside HoLtotyPpe YPM 6414 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.5, f.6-10.° Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec61T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. “Not YPM 6417 as stated on p.6 and in the explanation for pl.5, f.6-10. Scaphites ventricosus interjectus Reeside HototyPpE YPM 6416 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.5, f.1-4. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec6T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Scaphites ventricosus oregonensis Reeside Hototyepe YPM 6411A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.6, f.11-12. Hypotype YPM 6411B Postilla 222 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.6, f.13-15. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec61T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Scaphites ventricosus stantoni Reeside HypotyPpeE YPM 6410 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.3, f.19-20. HypotyPpE YPM 26720 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.4, f.5-8.° Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec61T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. “Incorrectly cited as YPM 6417 in the explanation for pl.4, f.5-8. Scaphites vermiformis binneyi Reeside HototypE YPM 6418A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.8, pl.6, f.1-6.° Hypotyee YPM 6418° Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.8. HyrotyPpE YPM 6418B Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.8, pl.6, f.7-8.° Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec61T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. “Incorrectly cited as YPM 6417 in the explanation for pl.6, f.1-6. ae : : , This consists of six fragments representing approximately three specimens. “Incorrectly cited as YPM 6417 in the explanation for pl.6, f.7,8. Scaphites vermiformis Meek and Hayden Hypotyrpe YPM 6422 Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7, pl.6, f.9-10. Type Catalog of 59 Ammonoidea HypotyPpeE YPM 6422A Reeside, J.B., Jr. 1927. U.S. Geol. Surv. Prof. Pap. n.150-A, p.7. Late Cretaceous, Frontier Fm, Torchlight Sandstone Mbr. 800 ft above Torchlight, Oregon Basin, sec61T51NR100W, Park Co., Wyoming, USA. Collector: Binney, E., Jr., 1925. Hypotype YPM 11169 Landman, N.H. 1982. Discovery v.16, n.2, p.23, f.(top). Cretaceous, Niobrara Fm. Near Black Hills, “but probably Bighorn Region-KMW,” South Dakota, USA. Collector: Marsh, O.C. Scaphites cf. whitfieldi Cobban Hypotyrpe YPM 37619° Landman, N.H. 1987. Bull. Am. Mus. Nat. Hist. v.185, art.2, p.130, tf.8D. HypotypE YPM 37620° Landman, N.H. 1987. Bull. Am. Mus. Nat. Hist. v.185, art.2, p.133, tf.14A-D.° Late Cretaceous, Carlile Shale, Turner Sandy Mbr. Huge limestone concretions, N end of Orman Dam, E side of Belle Fourche Reservoir, and 3.5 mi N of U.S. Route 212, and 10 mi NE of Belle Fourche, butte Co., South Dakota, USA. Collector: Waage, K.M. and N.H. Landman. “This is a fragment of the protoconch mounted on an SEM stub. This specimen is cited as YPM 6240 in the explanation for figure 8D. “This consists of the caecum and prosiphonal attachment sheets mounted on an SEM stub. “This specimen is cited as YPM 6239 in the explanation for figure 14A-D. Schistoceras missouriense (Miller and Faber) Hypotype YPM 75586" Miller, A.K. and W.M. Furnish. 1940c. J. Paleont. v.14, n.6, p.540. Late Pennsylvanian, Gaptank Fm. Near Gaptank, about 0.25 mi E of edge of Hess Canyon Quad., Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “This is a lot of six specimens. 60 Type Catalog of Ammonoidea Schistoceras reticulatum Miller HototypE YPM 12935A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.403, pl.39, f.6-9. =Paraschistoceras reticulatum. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, Vice Pll ipi2zoo- Paratype YPM 12935B Miller, A.K. 1930. J. Paleont. v.4, n.4, p.403,406. =Paraschistoceras reticulatum. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, Vi3, Dt, Ps2o3: Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. Schistoceras smithi Bose Hypotype YPM 12936°*, 12936B, 12940 Miller, A.K. 1930. J. Paleont. v.4, n.4, p.406. HypotyPpE YPM 12936A Miller, A.K. 1930. J. Paleont. v.4, n.4, p.406, pl.39, f.14-16. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. a P : . A This consists of six fragments representing approximately three specimens. Schlotheimia lacunoides Quenstedt HyrotyPpE YPM 2000 Buckman, S.S. 1906. Proc. Cotteswold Naturalists’ Field Club v.15, pt.3, p.240, pl.10, f.7,8. Early Jurassic. Lias B, Betzgenrieth, Germany. Schlotheimia rumpens Oppel HypotyPE YPM 2007 Buckman, S.S. 1906. Proc. Cotteswold Naturalists’ Field Club v.15, pt.3, p.242, pl.10, f.21,22. Hyrpotype YPM 2008 Buckman, S.S. 1906. Proc. Cotteswold Naturalists’ Field Club v.15, pt.3, p.242. Early Jurassic. Lias B, Betzgenrieth, Germany. Postilla 222 Shumardites uddeni (Bose) HototyPpeE YPM 16812 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.122, tf.32A. Early Permian, Wolfcampian, Wolfcamp Fm. Uddenites bed, about 0.5 mi W of Peabody Locality B3119, below hill 4815, and NW of Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Spathiocaris emersonii Clarke Syntype? YPM 86 Clarke, J.M. 1882. Am. J. Sci. v.23, p.478." SyntyPE? YPM 34984 Clarke, J.M. 1882. Am. J. Sci. v.23, p.478.° Late Devonian, Portage Grp. Naples, Ontario Co., New York, USA. “Although not cited in Clarke (1882), these specimens are labelled as type in Clarke’s handwriting. Sphenodiscus beecheri Hyatt ParatyPpE YPM 27809 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.78, pl.6, f.3,4.° Reeside, J.B., Jr. 1962. Bull. N.J. Bur. Geol. Tepog: v.61, pt:2; pls 71075. tees Cretaceous. Greensand, Burlington, Burlington Co., New Jersey, USA. ParaTyPE YPM 27811 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.78. Late Cretaceous, Montana Grp, Pierre Shale. Badlands, South Dakota, USA. Collector: Clifford, H.C. “Incorrectly cited as No. 200. Sphenodiscus lenticularis (Owen) HyrpotyPpe YPM 27805 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.71, pl.9, f.1-6. Late Cretaceous, Fox Hills Fm. Rock Creek, Wyoming, USA. Collector: Brown, F., 1884. Hypotype YPM 349857 Postilla 222 Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, p.357, f.13A,B. HypotyPpE YPM 35096 Waage, K.M. 1968. Bull. Peabody Mus. Nat. Hist. (Yale Univ.) n.27, pl.7, f.a. Late Cretaceous, Maastrichtian, Fox Hills Fm, Timber Lake Mbr. Includes CAZ and Sphenodiscus Layer, all collections from float and in sand banks of roadcut of abandoned US Rte 12, RR cut and spillway of Lantry Dam, 1.5 mi WNW of Lantry, Lantry Quad., CENTER SW SW sec4T12NR22E, Dewey Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1940 to 1962. “These are the inner whorls mounted on an SEM stub. Sphenodiscus lenticularis mississippiensis Hyatt HyrotyPpE YPM 27866 Dunbar, C.O. 1928. Am. J. Sci. v.216, p.164. HyrpotyPpE YPM 27867 Dunbar, C.O. 1928. Am. J. Sci. v.216, p.165. Late Cretaceous, Ripley Fm. Near top of Ripley, 20 ft below ground surface, fresh roadcut in low bluff on S side of King Creek, on New Albany- Ingomar Road, 3 mi S of New Albany, W SIDE NW sec29T7SR3E, Union Co., Mississippi, USA. Collector: Barton, E.R., 1927. Sphenodiscus lobatus (Tuomey) HypotypE YPM 27812 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.66, pl.9, f.11,12. Late Cretaceous, Selma Grp, Ripley Fm. Buncombe Hills, Union Co., Mississippi, USA. Collector: Braun, F.A. Sphenodiscus pleurisepta (Conrad) HyrotypE YPM 27807 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.59. Late Cretaceous. “Rotten Limestone Grp,” Brooksville, Noxubee Co., Mississippi, USA. Collector: Braun, F.A. Hypotype YPM 27817 Hyatt, A. 1903. Mono. U.S. Geol. Surv. n.44, p.59, pl.6, f.6. Type Catalog of 61 Ammonoidea Late Cretaceous, Selma Grp, Ripley Fm. Buncombe Hills, Union Co., Mississippi, USA. Collector: Braun, F.A. Spiroceras calloviense Morris Hyrotype YPM 1854A° Tanabe, K., N.H. Landman and W. Weitschat. 1993. Systematics Assoc. Spec. Vol. 0.47, p:81— Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.394.” Tanabe, K. and N.H. Landman. 1996. Top. Geobio. v.13, app., p.161.” Middle Jurassic, Callovian. Sutton, Wiltshire, England, United Kingdom. “This is an ammonitella mounted on an SEM stub. ’Cited as YPM 1854. Stacheoceras gemmellaroi Miller SyntyPE YPM 16653 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.107, pl.37, f.6-8. SyntyPE YPM 16654, 16656 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. mo2. pale Syntype YPM 16655 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. MO2 aa OMeatialics Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Stacheoceras gemmellaroi? Miller SyntyPpE YPM 16657 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.108. Late Permian. Bed 2 of Malascachas section, limestone 2000 m S32W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Stacheoceras Nn. sp. HypotyepE YPM 15962 Bose, E. 1917. Texas Univ. Bull. n.1762, p.190. 62 Type Catalog of Ammonoidea =Marathonites electraensis Plummer and Scott. Hototyre. Plummer, F.B. and G. Scott. 1937. Texas Univ. Bull. n.3701, v.3, pt.1, pit48; plis2,ifty2s3 Early Permian, Wichita Grp, Clyde Fm. About 4 mi S of Electra, Wichita Co., Texas, USA. Collector: Wrather, W.E. “Incorrectly cited as T-8887. Stacheoceras rothi Miller and Furnish Syntype YPM 16817A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132, tf.34A, plESO. fe0: Miller, A.K. and W.M. Furnish. 1957. J. Paleont. v.31, n.6, tf.1b. Syntype YPM 16817B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132, pl.30, f.11. SyntyPpE YPM 16817C Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132, pl.30, f.12. Syntype YPM 75592° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Early Permian, Leonardian, Hess Limestone. Uppermost Hess, 1.1 mi SW of Word Ranch house, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “This is a lot of approximately 15 specimens. Stacheoceras toumanskyae Miller and Furnish Syntype YPM 16321 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.107, pl.30, f.3,4. Syntype YPM 16322 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. NES2,P1O7s Pl-cOn tales Postilla 222 SyntyPpE YPM 16323 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n52, p.l107,, DlsOs fe: Syntype YPM 16324 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.o2, PAO”, L2G: fel-3: SyntyPpE YPM 16325 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N52, 1p: 1074 pl eOnt5-7, SyntyPpE YPM 16651 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132, tf.35. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.107, tf.17. Syntype YPM 16652A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.132. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n525'pA107: Late Permian. Beds 5 and 7 oi Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Strigogoniatites kingi Miller SyntypE YPM 16252 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.92, tf.9B, pl.27, f.1-3. Syntype YPM 16259*, 16260, 16261A, 16261B, 55029-55036, 55061-55085 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N52, p:92: Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio Postilla 222 on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. “This specimen lot consists of approximately forty fragments. Subkargalites hargisi (Bose) See Marathonites hargisi Bose. Thalassoceras sp. HypotypE YPM 16786 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.107. Early Permian, Leonardian, Leonard Fm. Middle Leonard (760 ft above base), S of Sullivan Peak, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Timorites schucherti Miller and Furnish SyntyPpE YPM 16692 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.175, tf.57C. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. nro2, [pi1)17,,tf:26A, pl.35, f.110,11. Late Permian. Beds 5, 6 or 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. SyntyPpE YPM 16693 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. B52. Pal 15, pl.35, 1.8;9. SyntyPpE YPM 16694 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.175, tf.55. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. mop: | 17, th 26Bpk3e,ti1\,2: Syntype YPM 16695 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.175, tf.57A. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. Aio2, P:117, t.25A,B. Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Type Catalog of 63 Ammonoidea Tornoceras (Tornoceras) aff. mesopleuron House Hypotype YPM 23855 House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.90, tf.3C. Devonian. Cherry Valley, Otsego Co., New York, USA. Tornoceras (Tornoceras) uniangulare (Conrad) See Tornoceras uniangulare Conrad. Tornoceras (Tornoceras) uniangulare aldanense House HypotyPpE YPM 20836 House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, tf.8F. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HyrotyPpE YPM 20837 House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, tf.8E. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HyrotyPpeE YPM 20839 House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, tf.8C. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. Middle Devonian, Hamilton Grp. Wende Station [New York Central Railroad], Erie Co., New York, USA. See also Tornoceras uniangulare Conrad. Tornoceras uniangulare Conrad HypotyPpe YPM 20826 Beecher, C.E. 1890. Am. J. Sci. v.140, p.72, Pls fede: = Tornoceras (Tornoceras) uniangulare aldanense House. Hyrortyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. 64 Type Catalog of Ammonoidea Postilla 222 HypotypE YPM 20827 Beecher, C.E. 1890. Am. J. Sci. v.140, p.72, Bleleates: =Tornoceras (Tornoceras) uniangulare aldanense House. Hyportyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, tf.8L. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HypotyPpeE YPM 20828 Beecher, C.E. 1890. Am. J. Sci. v.140, p.73, ll, 4,5: =Tornoceras (Tornoceras) uniangulare (Conrad). Miller, A.K. 1938. Geol. Soc. Am. Spec. Pap. n.14, p.157, tf.34L,34M. =Tornoceras (Tornoceras) uniangulare aldanense House. Hypotyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HypotyPpe YPM 20829 Beecher, C.E. 1890. Am. J. Sci. v.140, p.73, oleae etis)s = Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, tf.8M. = Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HyrotyPpE YPM 20830 Beecher, C.E. 1890. Am. J. Sci. v.140, p.74, lel eetave: =Tornoceras (Tornoceras) uniangulare (Conrad). Miller, A.K. 1938. Geol. Soc. Am. Spec. Pap. n.14, p.157, tf.34K. =Tornoceras (Tornoceras) uniangulare aldanense House. Hypotyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, pl.7, f.55.° =Tornoceras (Tornoceras) uniangulare aldanense House. Hypotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HypotyPpe YPM 20831 Beecher, C.E. 1890. Am. J. Sci. v.140, pl.1, £.8,9. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, tf.8b, pl.7, .51-54." =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HyrpotyPpeE YPM 20832 Beecher, C.E. 1890. Am. J. Sci. v.140, p.74, Ol slesten@: =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101, pl.7, f.60. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HyrotyPpeE YPM 20833 Beecher, C.E. 1890. Am. J. Sci. v.140, p.74, plesate tel: =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. HyrotyPpeE YPM 20834 Beecher, C.E. 1890. Am. J. Sci. v.140, p.73, let lian 2. Postilla 222 =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrortyree. House, M.R. 1965. Phil. Trans. Roy. Soc. London v.250, ser.b, n.763, p.101. =Tornoceras (Tornoceras) uniangulare aldanense House. Hyrotyre. Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, app.1, p.384. Middle Devonian, Hamilton Grp. Wende Station [New York Central Railroad], Erie Co., New York, USA. HyrotyPpE YPM 20835 Beecher, C.E. 1890. Am. J. Sci. v.140, pl.1, f.13. Middle Devonian, Hamilton Grp. Eighteen Mile Creek, New York, USA. HypotyrpeE YPM 30405° Beecher, C.E. 1890. Am. J. Sci. v.140, pl.1, f.14. =Tornoceras (Tornoceras) uniangulare (Conrad). Miller, A.K. 1938. Geol. Soc. Am. Spec. Pap. n.14, p.157, tf.34A-J. Middle Devonian, Hamilton Grp. Wende Station [New York Central Railroad], Erie Co., New York, USA. “Incorrectly cited as YPM 2043/11 on p.101 and as YPM 20930 on pl.7, f.55. incorrectly cited as YPM 30381 in tf.8B. “A thorough search of the collections by the curatorial staff in the 1960s and 1990s could not locate this specimen. It is believed to be permanently lost. Uddenites harlani? Plummer and Scott HypotyPpE YPM 16801 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.37, pl.3, f.8. Early Permian, Wolfcampian, Wolfcamp Fm. Section 27, bed 13, Uddenites bed, hill 4752, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Uddenites oweni Miller and Furnish HototyrpE YPM 16800 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.37, pl.2, f.1,2. Hypotype YPM 16802 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.37, tf.5A. Type Catalog of 65 Ammonoidea Early Permian, Leonardian, Gaptank Fm. 5 mi NE of Wolf Camp, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Uddenites schucherti Bose HypotyPpe YPM 12945 Miller, A.K. 1930. J. Paleont. v.4, n.4, p.400, pl.39, f.17-19. Late Pennsylvanian, Gaptank Fm. Upper Gaptank, 4.5 mi S, 15 E of Lenox, Brewster Co., Texas, USA. Collector: King, P.B., King, R.E. and Baker, C.L. HypotyPpeE YPM 16799 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.37, tf.4C, pl.2, £.3,4. Pennsylvanian, Gaptank Fm. Wolf Camp, Brewster Co., Texas, USA. Collector: King, R.E. undet. Scaphitidae HypotyrpeE YPM 23221° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.42B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies. Float, several horizons, POAZ to top of TCM, top knob on end of SE-trending spur, and 6 mi NW of Whitehorse, Whitehorse Quad., SE NW NW sec30T16NR26E, Dewey Co., South Dakota, USA. Collector: Waage, K.M., 1957. HyrotyPpeE YPM 341 13° Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.13D-F.° Landman, N.H., K. Tanabe and Y. Shigeta. 1996. Top. Geobio. v.13, p.357, f.12A,B. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Little Eagle Lithofacies, Lower nicolleti Assemblage Zone. Float, concretion 1, face and outcrops at 2 separate sites around S end of SSE- trending ridge at SW corner of Long’s Ridge, and 7.3 mi W of Whitehorse, Little Moreau Lake Quad., SW NE SE SE sec15T15NR25E, Dewey Co., South Dakota, USA. Collector: Speden, |.G., 1962. Hypotype YPM 34115" Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.22A-D. Hyrotyrpe YPM 3411 7 66 Type Catalog of Ammonoidea Landman, N.H. and K.M. Waage. 1993. Bull. Am. Mus. Nat. Hist. n.215, tf.22F. Late Cretaceous, Maastrichtian, Fox Hills Fm, Trail City Mbr, Irish Creek Lithofacies, Cucullaea Assemblage Zone. Float, concretion, bluffs on N side of Moreau River, about 0.75 mi SW of confluence of Irish Creek and Moreau River, and 5 mi E of Thunder Butte Village, Dupree NE Quad., CENTER sec32T15NR21E, Ziebach Co., South Dakota, USA. Collector: Waage, K.M. and Speden, |.G., 1962. “This specimen is a thin section. *This is an ammonitella on an SEM stub. “Cited as Hoploscaphites sp. or Jeletzkytes sp. “This is a juvenile specimen mounted on an SEM stub. Waagenoceras dieneri dieneri Bose HypotyPpE YPM 16823A Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.170, pl.39, f.3,4. HypotypE YPM 16823B Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.170, pl.39, f.5,6. Permian, Word Fm. Third limestone, section 17, top of hill S of junction of Road and Gilliland Canyons, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Hyrpotype YPM 16824 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.170, tf.46B. Miller, A.K. and W.M. Furnish. 1957. J. Paleont. v.31, n.6, tf.2B. Permian, Word Fm. Third limestone, near junction of Road and Gilliland Canyons, Glass Mountains, Brewster Co., Texas, USA. Collector: Schuchert, C. Waagenoceras dieneri girtyi Miller and Furnish HoLtotyepe YPM 16666 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172, tf.53A. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N.62).p:114 st 22D 5 pestle: Late Permian. Bed 10 of Difunta section, concretion- ary shale 1300 m N42W of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Postilla 222 Paratype? YPM 166627 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172, tf.46A,B. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. NO2, Dall wool sO... Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16663? Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172, tf.45. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, tf.23, pl.32, f.7,8. Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16664° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.32, f.4. Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16665° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. M52, Dal 14, paz. oro: Late Permian. Bed 2 of Difunta section, limestone lenses 25 m E of El Indio, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 166677 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.33, f.5-7. Late Permian. Bed 10 of Difunta section, concretion- ary shale 1300 m N42W of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Postilla 222 Type Catalog of 67 Ammonoidea Paratype? YPM 16668° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. fee, P. 114, tf.22A, pl.25, f.7, pl.34, f.7,8. Early Permian, Leonardian, Leonard Fm. Section 14, top of bed 12, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. Paratype? YPM 16669° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.33, f.4. Late Permian. Bed 10 of Difunta section, concretion- ary shale 1300 m N42W of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16670° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.33, f.4. Late Permian. Bed 10 of La Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta in the Valle de Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16671° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.34, f.5,6. Late Permian. Limestone bed 4 of Malascachas section, area 1300 m S18W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16672° Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.34, f.3,4. Late Permian. Beds 5, 6 or 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 16673) Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, tf.22C, pl.34, f.1,2. Late Permian. Bed 17 of Difunta section, limestone 1300 m SO5W of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Paratype? YPM 166749 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114, pl.34, f.9. Late Permian. Bed 2 of Malascachas section, limestone layer 2000 m S47W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotype YPM 16678 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172, tf.46C,D,47C. Late Permian. Beds 5, 6 or 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotyre? YPM 16682" Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114. Late Permian. Bed 17 of Difunta section, 2200 m N20E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotyee? YPM 16688, 54952! Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Late Permian. Bed 2 of Malascachas section, limestone layer 2000 m S47W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hyrotyre? YPM 16690* Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. 68 Type Catalog of Ammonoidea Postilla 222 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.114. Late Permian. Bed 10 of La Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta in the Valle de Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HypotyPe? YPM 54953-54986‘ Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Late Permian. Bed 17 of Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. HypotyPpe? YPM 54990-55007 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.172. Late Permian. Bed 2 of Malascachas section, limestone layer 2000 m S47W of Noria de Malascachas, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. “Although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to it as a paratype. although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to it as a paratype on pl.32, f.7,8. “Although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to it as a paratype on pl.32, f.4. “although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to it as a paratype on pl.34, f.5,6. “Although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to it as a paratype on pl.34, f.3,4. ‘although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to it as a paratype on pl.34, f.1,2. %although Miller and Furnish (1940a) did not refer to this specimen as part of the type series, Miller (1944) refers to itas a paratype on pl.9. "Labeled as unfigured hypotype by A.K. Miller, but not cited by Miller and Furnish (1940). ‘Labeled as figured specimen by A.K. Miller, but not cited by Miller and Furnish (1940a). ‘Labeled as unfigured syntype by A.K. Miller, but not cited by Miller and Furnish (1940a). Waagenoceras dieneri karpinskyi Miller Syntype YPM 16675 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.112, pl.31, f.8-10. SyntyPpE YPM 16676 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. No2; p.li2, tf 225, pl oie titel. Late Permian. About bed 14 of Difunta section, concretionary shale in area of complicated structure SSE of Cerro Prieto Norte, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Syntype YPM 16677 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. neo2 JD. Ail2, DES2 sto: Late Permian. Beds 5 and 7 of Difunta section, concretionary shale, collection made along strike from Cerro Wencelao on S to 300 m W of El Indio on N, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Waagenoceras guadalupense (Girty) HypotyPpe YPM 16658 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.112, pl.31, tf.19B, pl.31, f.4,5. Late Permian. About bed 14 of Difunta section, concretionary shale in area of complicated structure SSE of Cerro Prieto Norte, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Hypotype YPM 16661 Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.112, tf.19A, pl.31, f.1-3. Late Permian. Near bed 17 of Difunta section, about 50 ft below horizon of Peabody Locality B4835, about 80 m S of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Waagenoceras guadalupense smithi Miller and Furnish Syntype YPM 16659 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.165, tf.50A. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52) pala StAlSDapls2etadat2e Late Permian. Beds 5, 6 and 7 of Malascachas section, area 1200 m S17W of Noria de Malascachas, Postilla 222 Type Catalog of 69 Ammonoidea NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. SyntyPpE YPM 16660 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.165. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. mo2, p.111, tf.19C, pl.32, f.9,10. Late Permian. Bed 17 of Difunta section, alternating shale and graywacke 60 m N35 E of La Difunta, NW of Las Delicias, Coahuila State, Mexico. Collector: King, R.E. Waagenoceras mojsisovicsi Gemmellaro HypotyPpE YPM 15228 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, tf.44. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, tf.20. Permian, Sosio Beds. Calcare Compatto, Palermo, Sicily, Italy. Wiedeyoceras lineolatum Miller See Gonioloboceras? sp. Wiedeyoceras nodomarginatum Miller See Gonioloboceras? sp. Xenodiscites waageni Miller and Furnish Hototyrpe YPM 16283 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.74, tf.19A. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. N52, 5126, f-29D, pl.22, f.7,8. =Cibolites waageni. Spinosa, C., W.M. Furnish and B.F. Glenister. 1975. J. Paleont. v.49, AZ, p.267. PARATYPE? YPM 16284 Miller, A.K. and W.M. Furnish. 1940a. Geol. Soc. Am. Spec. Pap. n.26, p.74. Miller, A.K. 1944. Geol. Soc. Am. Spec. Pap. n.52, p.126, pl.22, f.9.° Early Permian, Leonardian, Leonard Fm. Section 12, bed 1, Glass Mountains, Brewster Co., Texas, USA. Collector: King, R.E. “This specimen is cited as a paratype on pl.22, f.9, but is not part of the Miller and Furnish (1940) type series. Acknowledgements The authors wish to thank Brian Glenister, Neil Landman and David Work for reviewing this manuscript. Many thanks to Larry Gall and Rosemary Volpe for improving this catalog. 70 Type Catalog of Postilla 222 Ammonoidea Literature Cited Beecher, C.E. 1890. On the development of the shell in the genus Tornoceras Hyatt. 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UP Type Catalog of Postilla 222 Ammonoidea 1944. Part IV. Permian cephalopods. /n: King, R.E. et al. Geology and paleontology of the Permian area northwest of Las Delicas, southwestern Coahuila, Mexico. Geological Society of America Special Paper 52:71-127. 1947. A goniatite from the Mississippian Boone Formation of Missouri. Journal of Paleontology 21(1):19-22. Miller, A.K. and C. Collinson. 1951. Lower Mississippian ammonoids of Missouri. Journal of Paleontology 25(4):454—487. Miller, A.K. and W.M. Furnish. 1939. The Late Paleozoic ammonoid families Adrianitidae and Agathiceratidae. Palaeontologische Zeitschrift 21:297—303. 1940a. Permian ammonoids of the Guadalupe Mountain Region and adjacent areas. Geological Society of America Special Paper 26:1—242. 1940b. Studies of Carboniferous ammonoids: Parts 1—4. Journal of Paleontology 14(4):356-377. 1940c. Studies of Carboniferous ammonoids: Parts 5—7. Journal of Paleontology 14(6):521-543. 1957. Ammonoids of the basal Word Formation, Glass Mountains, west Texas. Journal of Paleontology 31(6):1052—1056. Miller, A.K., W.M. Furnish and D.L. Clark. 1957. Permian ammonoids from western United States. Journal of Paleontology 31(6):1057—1068. Miller, A.K. and W. Youngquist. 1947a. Lower Permian cephalopods from the Texas Colorado River Valley. Kansas University Paleontological Contributions: Mollusca, Article 1:1-—15. 1947b. Ordovician fossils from the southwestern part of the Canadian Arctic Archipelago. Journal of Paleontology 21(1):1-18. Nassichuk, W.W. 1975. Carboniferous ammonids and stratigraphy in the Canadian Arctic Archipelago. Bulletin of the Canadian Geological Survey 237:1—240. Plummer, F.B. and G. Scott. 1937. Upper Paleozoic ammonites in Texas. Texas University Bulletin 3701, 3(1):1-516. Reeside, J.B., Jr. 1927. Cephalopods from the lower part of the Cody Shale of Oregon Basin, Wyoming. U.S. Geological Survey Professional Paper 150-A:1—19. 1962. Cretaceous ammonites of New Jersey. /n: Richards, H.G. et al. The Creta- ceous fossils of New Jersey. Bulletin of the New Jersey Bureau of Geology and Topogra- phy 61(2):113-137. Reeside, J.B., Jr. and W.A. Cobban. 1960. Studies of the Mowry Shale (Cretaceous) and contemporary formations in the United States and Canada. U.S. Geological Survey Professional Paper 355:1—126. Ross, R.J., Jr. 1951. Stratigraphy of the Garden City Formation in northeastern Utah, and its trilobite faunas. Bulletin of the Peabody Museum of Natural History 6:1-161. Rice, S.H. 1998. The bio-geometry of mollusc shells. Paleobiology 24(1):133-149. Sellards, E.H. 1932. The pre-Paleozoic and Paleozoic systems in Texas. /n: E.H. Sellards, W.S. Adkins and F.B. Plummer. The Geology of Texas. Texas University Bulletin 3232:1—238. Smith, J.P. and S. Weller. 1901. Prodromites, a new ammonite genus from the Lower Carboniferous. Contributions from Walker Museum 1(2):33-42. Spinosa, C., W.M Furnish and B.F. Glenister. 1970. Araxoceratidae, Upper Permian ammonoids, from the Western Hemisphere. Journal of Paleontology 44(4):730—736. 1975. The Xenodiscidae, Permian ceratitoid ammonoids. Journal of Paleontology 49(2):239-283. Tanabe, K. and N.H. Landman. 1996. Septal neck-siphuncular complex of ammonoids. /n: Landman, N.H., K. Tanabe and R.A. Davis, eds. Ammonoid Paleobiology, v.13 of Topics in Geobiology. New York: Plenum Press. pp.129—165. Postilla 222 Type Catalog of 73 Ammonoidea Tanabe, K., N.H. Landman and W. Weitschat. 1993. Septal necks in Mesozoic Ammonoidea: structure, ontogenetic development, and evolution. /n: M.R. House, ed. The Ammonoidea: environment, ecology, and evolutionary change. Systematics Association Special Volume 47:57-84. Tharalson, D.B. 1984. Revision of the Permian ammonoid family Perrinitidae. Journal of Paleontology 58(3):804—833. Unklesbay, A.G. 1962. Pennsylvanian cephalopods of Oklahoma. Oklahoma Geological Survey Bulletin 96:1—150. Waage, K.M. 1968. The type Fox Hills Formation (Cretaceous Maestrictian), South Dakota. Part |: stratigraphy and paleoenvironments. Peabody Museum of Natural History Bulletin 27:1-175. Related type catalogs in this series White, R.D. 1995. A type catalog of fossil invertebrates (Arthropoda: Hexapoda) in the Yale Peabody Museum. Postilla 209:1—55. 1996a. A type catalog of fossil invertebrates (Arthropoda: Crustacea) in the Yale Peabody Museum. Postilla 210:1—19. 1996b. A type catalog of fossil invertebrates (Arthropoda: Chelicerata) in the Yale Peabody Museum. Postilla 211:1-13. 1996c. A type catalog of fossil invertebrates (Graptolithina) in the Yale Peabody Museum. Postilla 212:1—24. 1997. A type catalog of fossil invertebrates (Archaeocyatha, Porifera, Receptaculitidae and Stromatoporoidea) in the Yale Peabody Museum. Postilla 213:1—23. 1998a. A type catalog of fossil invertebrates (Echinodermata) in the Yale Peabody Museum. Postilla 215:1—31. 1998b. A type catalog of fossil invertebrates (Mollusca: Coleoidea, Monoplacophora and Scaphopoda) in the Yale Peabody Museum. Postilla 216:1-6. White, R.D. and B.S. Lieberman. 1998. A type catalog of fossil invertebrates (Arthropoda: Trilobita) in the Yale Peabody Museum. Postilla 214:1-151. White, R.D., B.H. Horstman, K.E. McFadden and L.K. Skorina. 1999. A type catalog of fossil invertebrates (Mollusca: Gastropoda) in the Yale Peabody Museum. Postilla 218:1—76. White, R.D. and L.K. Skorina. 1999. A type catalog of fossil invertebrates (Mollusca: Actinoceratoidea, Bactritoidea, Endoceratoidea and Nautiloidea) in the Yale Peabody Museum. Postilla 219:1—37. The Authors Russell D. White, Division of Invertebrate Laura K. Skorina, Division of Invertebrate Paleontology, Peabody Museum of Natural Paleontology, Peabody Museum of Natural History, Yale University, New Haven, CT History, Yale University, New Haven, CT 06520-8118; russell.white @ yale.edu. 06520-8118. 7 a | = enica® —— ws > arian We ot l= Heaeeretw,. pe ry Cem? ase Va rae : 1p <9 ert & “ot- Loe: TGR Ve ars 24] br 4 ' i 7 weed i apn cath | Migs a ¢ - 5 7 ‘ : ; a) 2 ITHSONIAN I TT 206 5264 9088 01 |