UMMP SC-413 (Paleogene of the United States)
Where: Park County, Wyoming (44.9° N, 109.1° W: paleocoordinates 50.2° N, 90.2° W)
• coordinate stated in text
When: Cf-1 mammal zone, Fort Union Formation, Clarkforkian (56.2 - 54.9 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 190485: 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 | |
Thryptacodon pseudarctos Simpson 1928 condylarth | |
Ectocion osbornianus Cope 1882 condylarth |