Sand Butte Level 5 (Eocene of the United States)
Where: Sweetwater County, Wyoming (41.7° N, 109.0° W: paleocoordinates 46.6° N, 92.6° W)
• coordinate based on political unit
When: Wasatch Formation, Wasatchian (55.8 - 50.3 Ma)
Environment/lithology: terrestrial
Primary reference: C. L. Gazin. 1965. Early Eocene mammalian faunas and their environment in the vicinity of the Rock Springs Uplift, Wyoming. Wyoming Geological Association Guidebook 19:171-180 [J. Alroy/J. Alroy/J. Marcot]more details
PaleoDB collection 15724: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
• Gazin's account makes it unclear whether this is in the Main Body or the Niland Tongue
Lostcabinian
Lostcabinian
Show authors, comments, and common names
| Mammalia | |
|
Coryphodon sp. Owen 1845 pantodont | |
|
Hexacodus sp. Gazin 1952 even-toed ungulate | |
|
Diacodexis sp. Cope 1882 even-toed ungulate | |
|
Equidae indet. Gray 1821 horse | |
|
Meniscotherium cf. chamense Cope 1874 condylarth | |
|
Primates indet. Linnaeus 1758 primate | |
|
Cantius nunienus Cope 1881 primate | |
|
Hyopsodus wortmani Osborn 1902 condylarth | |