Little White Butte (Eocene of the United States)

Also known as B-7

Where: Sublette County, Wyoming (42.7° N, 110.1° W: paleocoordinates 46.7° N, 96.1° W)

• coordinate based on political unit

When: Bridger Formation, Bridgerian (50.3 - 46.2 Ma)

Environment/lithology: terrestrial

Primary reference: R. M. West. 1973. Geology and mammalian paleontology of the New Fork-Big Sandy area, Sublette County, Wyoming. Fieldiana: Geology 29 [J. Alroy/J. Alroy]more details

PaleoDB collection 16276: authorized by John Alroy, entered by John Alroy on 18.02.1993

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Primates - Microsyopidae
Microsyops elegans Marsh 1871 primate
 Primates - Notharctidae
Smilodectes gracilis Marsh 1871 primate
 Rodentia - Sciuravidae
Sciuravus nitidus Marsh 1871 rodent
 Ungulata - Hyopsodontidae
Hyopsodus minusculus Leidy 1873 condylarth
 Hyaenodonta -
"Thinocyon cf. velox" = Limnocyon velox
"Thinocyon cf. velox" = Limnocyon velox Marsh 1872 eutherian