PBDB Collection

SC-192: Wasatchian, Wyoming

List of taxa

Where & when

Geology

Taphonomy & methods

Metadata & references

Taxonomic list

unclassified

	Microparamys scopaiodon n. sp. Korth 1984	Korth 1984
	= informal Korth sciuravid scopaiodon	Alroy 2002
Reptilia - Anguidae

	Anguidae indet. Gray 1825	ElShafie 2024
Mammalia - Macroscelidea - Apheliscidae

	Apheliscus chydaeus Gingerich 1994	Gingerich 1994

	Haplomylus scottianus Gingerich 1994	Gingerich 1994
Mammalia - Condylarthra - Hyopsodontidae

	Hyopsodus simplex Loomis 1905	Redline 1997
	CM 873

	Hyopsodus loomisi McKenna 1960	Redline 1997
	CM 873
Mammalia - Dermoptera

	Plagiomene multicuspis Matthew 1918	Rose 1981
Mammalia - Primates - Omomyidae

	Teilhardina sp. Simpson 1940	Bown and Rose 1987
	T. crassidens-americana intergrade

	Tetonius matthewi Bown and Rose 1987	Bown and Rose 1987
Mammalia - Primates - Microsyopidae

	Arctodontomys wilsoni (Szalay 1969)	Gunnell 1985
Mammalia - Primates - Notharctidae

	Pelycodus mckennai Gingerich and Simons 1977	Gingerich and Simons 1977
	= Cantius mckennai Gingerich and Simons 1977	Alroy 2002
Mammalia - Nyctitheriidae

	Pontifactor sp. West 1974	Rose 1981
Mammalia - Viverravidae

	Viverravus politus Matthew and Granger 1915	Polly 1997

	Viverravus rosei Polly 1997	Polly 1997

	Viverravus acutus Matthew and Granger 1915	Polly 1997
Mammalia

	Miacis exiguus Matthew and Granger 1915	Gingerich 1983
Mammalia - Creodonta - Hyaenodontidae

	Arfia opisthotoma (Matthew 1901)	Gingerich and Deutsch 1989

	Prototomus phobos Gingerich and Deutsch 1989	Gingerich and Deutsch 1989

	Prototomus martis Gingerich and Deutsch 1989	Gingerich and Deutsch 1989
Mammalia - Creodonta

	Prolimnocyon atavus Matthew and Granger 1915	Gingerich and Deutsch 1989
Mammalia - Perissodactyla - Equidae

	Arenahippus aemulor (Gingerich 1991)	Froehlich 2002
Mammalia - Perissodactyla

	Homogalax protapirinus (Wortman 1896)	Gingerich 1991
Mammalia - Multituberculata - Neoplagiaulacidae

	Ectypodus tardus (Jepsen 1940)

	Parectypodus simpsoni Jepsen 1930
	recombined as Ectypodus simpsoni
see common names

Geography

Country:	United States	State/province:	Wyoming	County:	Park
Coordinates:	44.3° North, 109.0° West (view map)
Paleocoordinates:	49.2° North, 91.9° West
Basis of coordinate:	based on political unit
Geographic resolution:	small collection

Time

Period:	Paleogene	Epoch:	Eocene
Stage:	Ypresian	10 m.y. bin:	Cenozoic 2
*Period:	Tertiary
Key time interval:	Wasatchian
Age range of interval:	54.90000 - 50.50000 m.y. ago
* legacy (obsolete) database fields

Stratigraphy

Formation:

Willwood

Lithology and environment

Environment:

terrestrial indet.

Taphonomy

Modes of preservation:

body

Collection methods and comments

Collection excludes:	some genera
Museum repositories:	UMMP
Taxonomic list comments:mistakenly referred to as CM 878 by Redline 1997 in a table

Metadata

Also known as:	CM 873; PU Hackberry Hollow locality
Database number:	15790
Authorizer:	J. Alroy, J. Marcot, P. Holroyd	Enterer:	J. Alroy, J. Marcot, P. Holroyd
Research group:	vertebrate
Created:	1993-09-27 00:00:00	Last modified:	2002-06-03 03:27:40
Access level:	the public	Released:	1993-09-27 00:00:00
Creative Commons license:	CC BY

Reference information

Primary reference:

2158.

D. W. Krause. 1982. Multituberculates from the Wasatchian Land-Mammal Age, Early Eocene, of Western North America. Journal of Paleontology 56(2):271-294 [J. Alroy/J. Alroy/J. Ju]

Secondary references:

6294		J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari]
1123		T. M. Bown and K. D. Rose. 1987. Patterns of Dental Evolution in Early Eocene Anaptomorphine Primates (Omomyidae) from the Bighorn Basin, Wyoming. Paleontological Society Memoir 23:1-162 [J. Alroy/J. Alroy/J. Ju]
87093		S. J. ElShafie. 2024. Body size estimation from isolated fossil bones reveals deep time evolutionary trends in North American lizards. PLoS ONE 19(1:e0296318):1-25 [P. Holroyd/P. Holroyd/P. Holroyd]
53105		D. J. Froehlich. 2002. Quo vadis Eohippus? The systematics and taxonomy of the early Eocene equids (Perissodactyla). Zoological Journal of the Linnean Society 134:141-256 [M. Carrano/M. Carrano/M. Carrano]
1650		P. D. Gingerich. 1983. Paleocene-Eocene faunal zones and a preliminary analysis of Laramide structural deformation in the Clarks Fork Basin, Wyoming. Wyoming Geological Association Guidebook 34:185-195 [J. Alroy/J. Alroy/M. Uhen]
1660		P. D. Gingerich. 1991. Systematics and Evolution of Early Eocene Perissodactyla (Mammalia) in the Clarks Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 28(8):181-213 [J. Alroy/J. Alroy/P. Mannion]
1662		P. D. Gingerich. 1994. New species of Apheliscus, Haplomylus, and Hyopsodus (Mammalia, Condylarthra) from the late Paleocene of southern Montana and early Eocene of northwestern Wyoming. Contributions from the Museum of Paleontology, University of Michigan 29(6):119-134 [J. Alroy/J. Alroy/K. Beard]
1666		P. D. Gingerich and H. A. Deutsch. 1989. Systematics and Evolution of Early Eocene Hyaenodontidae (Mammalia, Creodonta) in the Clarks Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 27(13):327-391 [J. Alroy/J. Alroy/J. Marcot]
1675		P. D. Gingerich and E. L. Simons. 1977. Systematics, phylogeny, and evolution of early Eocene Adapidae (Mammalia, Primates) in North America. Contributions from the Museum of Paleontology, University of Michigan 24(22):245-279 [J. Alroy/J. Alroy/M. Uhen]
1728		G. F. Gunnell. 1985. Systematics of Early Eocene Microsyopinae (Mammalia, Primates) in the Clark's Fork Basin, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 27(2):51-71 [J. Alroy/J. Alroy/M. Uhen]
2105		W. W. Korth. 1984. Earliest Tertiary evolution and radiation of rodents in North America. Bulletin of Carnegie Museum of Natural History 24:1-71 [J. Alroy/J. Alroy/J. Marcot]
2787		P. D. Polly. 1997. Ancestry and Species Definition in Paleontology: A Stratocladistic Analysis of Paleocene-Eocene Viverravidae (Mammalia, Carnivora) from Wyoming. Contributions from the Museum of Paleontology, University of Michigan 30(1):1-53 [J. Alroy/J. Alroy/M. Uhen]
6223		A. D. Redline. 1997. Revision of the Wind River faunas, early Eocene of central Wyoming. Part 13. Systematics and phylogenetic pattern of early Eocene Hyopsodus (Mammalia: Condylarthra). Annals of Carnegie Museum 66(1):1-81 [J. Alroy/J. Alroy/J. Alroy]
2953		K. D. Rose. 1981. The Clarkforkian Land-Mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary. University of Michigan Papers on Paleontology 26:1-197 [J. Alroy/J. Alroy/P. Mannion]