UMMP MP-115 (Paleocene of the United States)
Where: Park County, Wyoming (44.5° N, 109.0° W: paleocoordinates 50.4° N, 88.6° W)
• coordinate stated in text
When: Ti-4b mammal zone, Fort Union Formation, Tiffanian (61.7 - 56.8 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 190411: 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 | |
|
Plesiadapis simonsi Gingerich 1975 primate
Chiromyoides cf. caesor Gingerich 1973 primate | |
"Arctocyon mumak" = Arctocyon acrogenius, Arctocyon cf. nexus
"Arctocyon mumak" = Arctocyon acrogenius Gazin 1956 condylarth
Arctocyon cf. nexus Gazin 1956 condylarth | |