UNSM Mo-107 (Whitney B) (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 Member (Brule Formation), Whitneyan (33.3 - 30.8 Ma)

Environment/lithology: terrestrial

Reposited in the UNSM

Primary reference: W. W. Korth and R. J. Emry. 1991. The Skull of Cedromus and a Review of the Cedromurinae (Rodentia, Sciuridae). Journal of Paleontology 65(6):948-994 [J. Alroy/J. Alroy/J. Ju]more details

PaleoDB collection 17395: authorized by John Alroy, entered by John Alroy on 05.08.1996

Creative Commons license: CC BY (attribution)

Taxonomic list

• possibly relevant: Archaeocyon leptodus Wang et al. 1999 "Whitney Member... UNSM loc. Mo-107 or Mo-108"
Mammalia
 Artiodactyla - Merycoidodontidae
Leptauchenia decora Leidy 1856 oreodont
 Rodentia - Sciuridae
Cedromus sp. Wilson 1949 squirrel
UNSM Mo-107, Whitney B