Also known as UCM 78087

Where: Mesa County, Colorado (39.2° N, 108.2° W: paleocoordinates 44.0° N, 92.3° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: DeBeque Formation, Wasatchian (55.8 - 50.3 Ma)

• said to be middle Wasatchian

Environment/lithology: terrestrial

Primary reference: A. J. Kihm. 1984. University of Colorado Ph. D. thesis [J. Alroy/J. Alroy] more details

PaleoDB collection 15399: authorized by John Alroy, entered by John Alroy on 27.09.1993

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)