Black Butte (UO 2352) (Miocene of the United States)

Where: Malheur County, Oregon (43.6° N, 117.5° W: paleocoordinates 44.3° N, 114.6° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Juntura Formation, Miocene (23.0 - 5.3 Ma)

Environment/lithology: terrestrial

Primary reference: J. A. Shotwell and D. E. Russell. 1963. Mammalian fauna of the Upper Juntura formation, the Black Butte local fauna. Transactions of the American Philosophical Society 53(1):42-69 [J. Alroy/J. Alroy/R. Hulbert]more details

PaleoDB collection 18828: authorized by John Alroy, entered by John Alroy on 26.03.1995

Creative Commons license: CC BY (attribution)

Taxonomic list

Mammalia
 Rodentia - Castoridae
Eucastor malheurensis Shotwell and Russell 1963 beaver