UNSM Mo-111 (Whitney A) (Oligocene of the United States)
Where: Morrill County, Nebraska (41.7° N, 103.1° W: paleocoordinates 42.7° N, 95.7° W)
• coordinate based on political unit
• small collection-level geographic resolution
When: Whitney A Member (Brule Formation), Whitneyan (33.3 - 30.8 Ma)
Environment/lithology: terrestrial
Reposited in the UNSM
Primary reference: L. Toohey. 1959. The species of Nimravus (Carnivora, Felidae). Bulletin of the American Museum of Natural History 118(2):71-112 [J. Alroy/J. Alroy/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 17400: authorized by John Alroy, entered by John Alroy on 05.08.1996
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Mammalia | |
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Nimravus brachyops Cope 1878 false sabre-tooth "about 50 feet below the lowest ash layer" in the Whitney Mbr. NNW of UNSM Mo-111
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