East Fork (Indian Meadows) (Eocene of the United States)

Where: Fremont County, Wyoming (43.2° N, 108.2° W: paleocoordinates 48.0° N, 91.4° W)

• coordinate based on political unit

When: Indian Meadows Formation, Wasatchian (55.8 - 50.3 Ma)

Environment/lithology: terrestrial

Primary reference: G. F. Winterfeld and J. B. Conard. 1983. Laramide tectonics and deposition, Washakie Range and northwestern Wind River Basin, Wyoming. in J. D. Lowell and R. Gries (eds.), Rocky Mountain foreland basin and uplifts 137-148 [J. Alroy/J. Alroy/J. Alroy]more details

PaleoDB collection 15933: authorized by John Alroy, entered by John Alroy on 30.04.1994

Creative Commons license: CC BY (attribution)

Taxonomic list

• appears to include Indian Meadows type section list of Love 1939
Mammalia
 Multituberculata - Neoplagiaulacidae
Parectypodus lunatus Krause 1982 multituberculate
 Macroscelidea - Apheliscidae
Haplomylus speirianus Cope 1880 elephant shrew
 Condylarthra - Hyopsodontidae
Hyopsodus sp. Leidy 1870 condylarth
Hyopsodus loomisi McKenna 1960 condylarth
described by McKenna 1960
 Theriamorpha - Phenacodontidae
Phenacodus sp. Cope 1873 condylarth
Phenacodus vortmani Cope 1880 condylarth
 Perissodactyla -
Homogalax sp. Hay 1899 odd-toed ungulate
Homogalax protapirinus Wortman 1896 odd-toed ungulate
 Perissodactyla - Equidae
Equidae indet. Gray 1821 horse
 Placentalia -
Artiodactyla indet. even-toed ungulate
additional "Diacodexis sp."
 Artiodactyla - Diacodexeidae
Diacodexis metsiacus Cope 1882 even-toed ungulate
 Procreodi - Arctocyonidae
Chriacus gallinae Matthew and Granger 1915 condylarth
 Creodonta - Oxyaenidae
Oxyaenidae indet. Cope 1877 creodont
 Theriamorpha - Viverravidae
Didymictis sp. Cope 1875 placental
 Rodentia - Ischyromyidae
Paramys excavatus Loomis 1907 rodent
Paramys copei Loomis 1907 rodent
 Primates - Notharctidae
Cantius sp. Simons 1962 primate
 Primates - Omomyidae
Absarokius abbotti Loomis 1906 tarsier
 Cimolesta - Coryphodontidae
Coryphodon sp. Owen 1845 pantodont
 Cimolesta - Esthonychidae
Esthonyx sp. Cope 1874 tillodont