North Fork of the Shoshone River (NF-4) (Eocene of the United States)
Where: Park County, Wyoming (44.3° N, 109.0° W)
• Paleocoordinates: 51.6° N, 84.5° W (Wright 2013)
• coordinate based on political unit
• small collection-level geographic resolution
When: Aycross Formation, Bridgerian (50.3 - 46.2 Ma)
Environment/lithology: terrestrial
Primary reference: G. F. Gunnell, W. S. Bartels, P. D. Ginberich and V. Torres. 1992. Wapiti Valley Faunas: Early and Middle Eocene Fossil Vertebrates from the North Fork of the Shoshone River, Park County, Wyoming. Contributions from the Museum of Paleontology, University of Michigan 28(11):247-287 [J. Alroy/J. Alroy/M. Uhen]more details
PaleoDB collection 16289: authorized by John Alroy, entered by John Alroy on 30.04.1994
Creative Commons license: CC0 (CC0)
Taxonomic list
• level is approximate
said to be Bridger B
said to be Bridger B
Show authors, comments, and common names
| Mammalia | |
|
Hyopsodus minusculus Leidy 1873 condylarth | |
|
Smilodectes gracilis Marsh 1871 primate | |
"Washakius laurae" = Washakius insignis
"Washakius laurae" = Washakius insignis Leidy 1873 tarsier | |
|
Knightomys cf. depressus Loomis 1907 rodent
Knightomys cf. huerfanensis Wood 1962 rodent | |
|
Reithroparamyinae indet. Wood 1962 rodent | |
|
Pseudotomus cf. robustus Marsh 1872 rodent
Paramys copei Loomis 1907 rodent | |
|
Trogosus latidens Marsh 1874 tillodont | |