SC-192 (Eocene of the United States)

Also known as CM 873; PU Hackberry Hollow locality

Where: Park County, Wyoming (44.3° N, 109.0° W: paleocoordinates 49.2° N, 91.9° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Willwood Formation, Wasatchian (55.8 - 50.3 Ma)

Environment/lithology: terrestrial

Reposited in the UMMP

Primary reference: 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]more details

PaleoDB collection 15790: authorized by John Alroy, entered by John Alroy on 27.09.1993, edited by Jonathan Marcot

Creative Commons license: CC BY (attribution)

Taxonomic list

• mistakenly referred to as CM 878 by Redline 1997 in a table
 Primates - Microsyopidae
Arctodontomys wilsoni8 Szalay 1969 primate
 Primates - Omomyidae
Tetonius matthewi2 Bown and Rose 1987 tarsier
Teilhardina sp.2 Simpson 1940 tarsier
T. crassidens-americana intergrade
 Primates - Notharctidae
Cantius mckennai1 Gingerich and Simons 1977 primate
 Dermoptera -
Plagiomene multicuspis11 Matthew 1918 colugo
 Perissodactyla -
Homogalax protapirinus5 Wortman 1896 odd-toed ungulate
 Perissodactyla - Equidae
Arenahippus aemulor3 Gingerich 1991 horse
 Tribosphenida - Nyctitheriidae
Pontifactor sp.11 West 1974 placental
 Ferae - Viverravidae
Viverravus rosei9 Polly 1997 placental
Viverravus politus9 Matthew and Granger 1915 placental
Viverravus acutus9 Matthew and Granger 1915 placental
 Carnivora - Miacidae
Miacis exiguus4 Matthew and Granger 1915 carnivoran
 Macroscelidea - Apheliscidae
Haplomylus scottianus6 Gingerich 1994 elephant shrew
Apheliscus chydaeus6 Gingerich 1994 elephant shrew
 Ungulata - Hyopsodontidae
Hyopsodus simplex10 Loomis 1905 condylarth
CM 873
Hyopsodus loomisi10 McKenna 1960 condylarth
CM 873
 Hyaenodonta -
Prolimnocyon atavus7 Matthew and Granger 1915 eutherian
 Hyaenodonta - Hyaenodontidae
Prototomus martis7 Gingerich and Deutsch 1989 eutherian
Prototomus phobos7 Gingerich and Deutsch 1989 eutherian
Arfia opisthotoma7 Matthew 1901 eutherian
 Multituberculata - Neoplagiaulacidae
Ectypodus tardus, "Parectypodus simpsoni" = Ectypodus simpsoni
Ectypodus tardus Jepsen 1940 multituberculate
"Parectypodus simpsoni" = Ectypodus simpsoni Jepsen 1930 multituberculate