Also known as The Original Mammal Place

Where: Carbon County, Wyoming (41.8° N, 107.0° W: paleocoordinates 48.8° N, 82.6° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Medicine Bow Formation, Lancian (70.6 - 66.0 Ma)

• said to be late Puercan

• bed-level stratigraphic resolution

Environment/lithology: terrestrial

Reposited in the UW

Primary reference: J. A. Lillegraven and J. J. Eberle. 1999. Vertebrate faunal changes through Lancian and Puercan time in southern Wyoming. Journal of Paleontology 73(4):691-710 [J. Alroy/J. Alroy/J. Alroy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 70341: authorized by John Alroy, entered by John Alroy on 21.03.2007, edited by Roger Benson

Creative Commons license: CC BY (attribution)