Where: Uinta County, Wyoming (41.2° N, 110.5° W: paleocoordinates 45.2° N, 96.8° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Wasatch Formation, Bridgerian (50.3 - 46.2 Ma)
Environment/lithology: terrestrial
Primary reference: W. C. Clyde, J.-P. Zonneveld, J. Stamatakos, G. F. Gunnell, and W. S. Bartels. 1997. Magnetostratigraphy across the Wasatchian-Bridgerian boundary (early to middle Eocene) in the western Green River Basin, Wyoming. Journal of Geology 105:657-669 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 16258: authorized by John Alroy, entered by John Alroy on 15.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
Palaeosyops fontinalis Cope 1873 brontothere | |
Viverravus minutus Wortman 1901 placental | |
? Prolimnocyon sp. Matthew and Granger 1915 creodont | |
Microsyops cf. elegans Marsh 1871 primate | |
Baptemys wyomingensis | |
Baptemys cf. wyomingensis Leidy 1870 |