Where: Park County, Wyoming (44.9° N, 108.9° W: paleocoordinates 50.8° N, 88.4° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Fort Union Formation, Tiffanian (61.7 - 56.8 Ma)
• Earlier literature referred to this as the 'Polecat Bench Formation'
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•just below Princeton Quarry in the middle of chron C25r: Secord et al. 2006
Environment/lithology: terrestrial; lithology not reported
Size classes: macrofossils, mesofossils
Primary reference: D. W. Krause. 1977. Paleocene Multituberculates (Mammalia) of the Roche Percée Local Fauna, Ravenscrag Formation, Saskatchewan, Canada. Palaeontographica Abteilung A 159:1-36 [J. Alroy/J. Alroy/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 15065: authorized by John Alroy, entered by John Alroy on 27.09.1993, edited by K. Christopher Beard
Creative Commons license: CC BY (attribution)
Taxonomic list
Amphibia | |
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Mammalia | |
Microcosmodon conus Jepsen 1930 multituberculate | |
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"Micromomys gunnelli n. sp." = Foxomomys gunnelli8, "Micromomys gunnelli n. sp." = Foxomomys gunnelli8
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Wyonycteris microtis n. sp.8
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Reptilia | |
"Pancelosaurus piger" = Odaxosaurus piger2
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"Exostinus rugosus" = Restes rugosus2
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Actinopteri | |
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