Where: El Paso County, Colorado (38.8° N, 104.8° W: paleocoordinates 45.0° N, 82.9° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Denver Formation, Puercan (66.0 - 63.3 Ma)

Environment/lithology: terrestrial

Reposited in the UCM

Primary reference: M. D. Middleton. 1983. Early Paleocene vertebrates of the Denver Basin, Colorado. 1-404 [J. Alroy/J. Alroy/M. Uhen]more details

PaleoDB collection 14684: authorized by John Alroy, entered by John Alroy on 30.04.1994

Creative Commons license: CC BY (attribution)