Also known as UCMP V-76175

Where: Fallon County, Montana (46.3° N, 104.5° W: paleocoordinates 52.1° N, 80.3° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Ludlow Formation, Puercan (65.5 - 63.3 Ma)

Environment/lithology: terrestrial

Reposited in the UCMP

Primary reference: N. B. Simmons. 1987. Journal of Paleontology 61(4) [J. Alroy/J. Alroy] more details

PaleoDB collection 14664: authorized by John Alroy, entered by John Alroy on 15.05.2002

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