SC-113 (Eocene of the United States)

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: 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]more details

PaleoDB collection 15769: authorized by John Alroy, entered by John Alroy on 27.09.1993

Creative Commons license: CC BY (attribution)

Taxonomic list

• meter level given by Gunnell and Gingerich 1991
Mammalia
 Primates - Microsyopidae
Microsyops angustidens Matthew 1915 primate
 Primates - Omomyidae
Tetonius sp.1 Matthew 1915 tarsier
"matthewi-ambiguus"
 Perissodactyla -
Homogalax protapirinus3 Wortman 1896 odd-toed ungulate
 Perissodactyla - Equidae
"Hyracotherium pernix" = Arenahippus pernix3
"Hyracotherium pernix" = Arenahippus pernix3 Marsh 1876 horse
 Creodonta - Oxyaenidae
Palaeonictis occidentalis5 Osborn 1892 creodont
 Ferae - Viverravidae
Viverravus acutus6 Matthew and Granger 1915 placental
 Ferae - Metacheiromyidae
Palaeanodon nievelti2 Gingerich 1989 placental
 Macroscelidea - Apheliscidae
Haplomylus scottianus4 Gingerich 1994 elephant shrew