UMMP SC-258 (Paleocene of the United States)
Where: Park County, Wyoming (45.0° N, 109.0° W: paleocoordinates 50.3° N, 90.1° W)
• coordinate stated in text
When: Cf-1? mammal zone, Fort Union Formation, Clarkforkian (56.8 - 55.8 Ma)
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Reposited in the UMMP
Primary reference: R. Secord. 2008. The Tiffanian Land-Mammal Age (middle and late Paleocene) in the northern Bighorn Basin, Wyoming. University of Michigan Papers on Paleontology 35:1-192 [K. Beard/K. Beard]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 190432: authorized by Patricia Holroyd, entered by Patricia Holroyd on 07.12.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Mammalia | |
Cyriacotherium argyreum Rose and Krause 1982 pantodont | |
Dissacus argenteus O'Leary and Rose 1995 condylarth | |
Arctocyon cf. nexus Gazin 1956 condylarth | |
Carpolestes nigridens Simpson 1928 primate | |
"Phenacolemur pagei" = Dillerlemur pagei
"Phenacolemur pagei" = Dillerlemur pagei Jepsen 1930 primate |