Exposure in Gully 1/2 Mile West of Golf Course (Eocene of the United States)

Also known as FMNH 328-41

Where: Garfield County, Colorado (39.7° N, 107.6° W: paleocoordinates 44.5° N, 91.6° W)

• coordinate based on political unit

• small collection-level geographic resolution

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

• said to be early Wasatchian

Environment/lithology: terrestrial

Reposited in the FMNH

Primary reference: A. J. Kihm. 1984. Early Eocene Mammalian Fauna of the Piceance Creek Basin. Northwestern Colorado. [J. Alroy/J. Alroy/M. Uhen]more details

PaleoDB collection 15277: authorized by John Alroy, entered by John Alroy on 30.04.1994

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Mammalia
 Condylarthra - Hyopsodontidae
Hyopsodus sp., Hyopsodus sp.1
Hyopsodus sp. Leidy 1870 condylarth
large
Hyopsodus sp.1 Leidy 1870 condylarth
 Primates - Notharctidae
Cantius frugivorus1
Cantius frugivorus1 Cope 1875 primate
 Rodentia - Ischyromyidae
Paramys excavatus, Paramys copei
Paramys excavatus Loomis 1907 rodent
Paramys copei Loomis 1907 rodent
 Artiodactyla - Diacodexeidae
Simpsonodus chacensis2
Simpsonodus chacensis2 Cope 1875 even-toed ungulate
 Perissodactyla - Palaeotheriidae
Hyracotherium sp.
Hyracotherium sp. Owen 1841 odd-toed ungulate
"A"
 Perissodactyla -
Heptodon sp., Homogalax protapirinus
Heptodon sp. Cope 1882 odd-toed ungulate
small
Homogalax protapirinus Wortman 1896 odd-toed ungulate
1Alroy 2002; 2Krishtalka and Stucky 1986