Tatman Formation Locality 2 (Eocene to of the United States)

Where: Big Horn County, Wyoming (44.5° N, 108.0° W: paleocoordinates 48.9° N, 91.9° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Wasatchian to Wasatchian (55.8 - 46.2 Ma)

Environment/lithology: terrestrial

Primary reference: T. M. Bown. 1982. Geology, Paleontology, and Correlation of Eocene Volcaniclastic Rocks, Southeast Absaroka Range, Hot Springs County, Wyoming. United States Geological Survey Professional Paper 1201-A:A1-A75 [J. Alroy/J. Alroy/J. Marcot]more details

PaleoDB collection 16436: authorized by John Alroy, entered by John Alroy on 18.02.1993

Creative Commons license: CC BY (attribution)

Taxonomic list

• from the type area of the formation
late Wasatchian or early Bridgerian
Mammalia
 Primates - Microsyopidae
Microsyops elegans Marsh 1871 primate
 Condylarthra - Hyopsodontidae
Hyopsodus sp. Leidy 1870 condylarth