Powder Wash (Wasatch Formation) (Eocene of the United States)
Where: Uintah County, Utah (40.2° N, 109.9° W: paleocoordinates 45.2° N, 93.9° W)
• coordinate based on political unit
When: Wasatchian (55.8 - 50.3 Ma)
Environment/lithology: terrestrial
Primary reference: L. Krishtalka and R. K. Stucky. 1984. Middle Eocene marsupials (Mammalia) from northeastern Utah and the mammalian fauna from Powder Wash. Annals of Carnegie Museum 53(2):31-46 [J. Alroy/J. Alroy/M. Uhen]more details
PaleoDB collection 15716: authorized by John Alroy, entered by John Alroy on 18.02.1993
Creative Commons license: CC BY (attribution)
Taxonomic list
• underlies Green River Fm.
this is the collection reported by Kay 1957 from the "same area" as Powder Wash
this is the collection reported by Kay 1957 from the "same area" as Powder Wash
Show authors, comments, and common names
| Mammalia | |
|
Coryphodon sp. Owen 1845 pantodont | |
|
Equidae indet. Gray 1821 horse | |
|
Phenacodontidae indet. Cope 1881 condylarth | |
|
Paramys sp. Leidy 1871 rodent | |