Where: Sanpete County, Utah (39.1° N, 111.8° W: paleocoordinates 46.4° N, 90.9° W)

• coordinate based on political unit

When: North Horn Formation, Puercan (65.5 - 63.3 Ma)

Environment/lithology: terrestrial

Primary reference: S. F. Robison. 1986. Paleocene (Puercan-Torrejonian) mammalian faunas of the North Horn Formation, central Utah. Brigham Young University Geology Studies 33(1):87-133 [J. Alroy/J. Alroy] more details

PaleoDB collection 14670: authorized by John Alroy, entered by John Alroy on 18.02.1993

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