Where: Sublette County, Wyoming (42.7° N, 110.1° W: paleocoordinates 46.7° N, 96.1° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Bridger Formation, Bridgerian (50.3 - 46.2 Ma)
Environment/lithology: terrestrial
Primary reference: P. O. McGrew, J. E. Berman, M. K. Hecht, J. M. Hummel, G. G. Simpson and A. E. Wood. 1959. The geology and paleontology of the Elk Mountain and Tabernacle Butte area, Wyoming. Bulletin of the American Museum of Natural History 117(3):117-176 [J. Alroy/J. Alroy/R. Whatley]more details
PaleoDB collection 16431: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Terri Cleary and Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
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Reptilia | |
"Saniwa grandis" = Saniwa ensidens1
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Mammalia | |
Hyopsodus lepidus Matthew 1909 condylarth | |
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Tillomys senex Marsh 1872 rodent
Sciuravus nitidus Marsh 1871 rodent | |
Washakius insignis Leidy 1873 tarsier
Omomys carteri3 Leidy 1869 tarsier one of two specimens of Washakius insignis; not clear if other specimen is identified correctly
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