Where: Park County, Wyoming (44.3° N, 109.0° W: paleocoordinates 50.2° N, 88.7° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Fort Union Formation, Tiffanian to Tiffanian (61.7 - 56.8 Ma)
• Rose, 1981: "SC-249 are northeast of the others and are possibly latest Tiffanian in age"
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Reposited in the UMMP
Primary reference: K. D. Rose. 1981. The Clarkforkian Land-Mammal Age and Mammalian Faunal Composition Across the Paleocene-Eocene Boundary. University of Michigan Papers on Paleontology 26:1-197 [J. Alroy/J. Alroy/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 15211: authorized by John Alroy, entered by John Alroy on 18.02.1993, edited by Will Clyde and Patricia Holroyd
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
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Reptilia | |
"Leidyosuchus formidabilis" = Borealosuchus formidabilis1
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