White River City (Eocene of the United States)
Where: Rio Blanco County, Colorado (40.0° N, 107.9° W: paleocoordinates 44.8° N, 91.8° W)
• coordinate based on political unit
When: DeBeque Formation, Wasatchian (55.8 - 50.3 Ma)
• said to be middle Wasatchian
Environment/lithology: terrestrial
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 15229: 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 | |
|
Ectoganus lobdelli Simpson 1929 taeniodont | |