Sunset Quarry (Miocene of the United States)

Where: San Bernardino County, California (34.8° N, 117.0° W: paleocoordinates 34.1° N, 112.3° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: Middle Member (Barstow Formation), Barstovian (16.0 - 13.6 Ma)

Environment/lithology: terrestrial

Primary reference: T. S. Kelly and E. B. Lander. 1988. Biostratigraphy and Correlation of Hemingfordian and Barstovian Land Mammal Assemblages, Caliente Formation, Cuyama Valley Area, California. In W. J. M. Bazeley (ed.), Tertiary Tectonics and Sedimentation in the Cuyama Basin, San Luis Obispo, Santa Barbara, and Ventura Counties, California 1-19 [J. Alroy/J. Alroy/J. Marcot]more details

PaleoDB collection 19567: authorized by John Alroy, entered by John Alroy on 19.05.2000, edited by Jonathan Marcot

Creative Commons license: CC BY (attribution)

Taxonomic list

• see also Woodburne et al. 1990
Mammalia
 Perissodactyla - Rhinocerotidae
Aphelops megalodus2 Cope 1873 rhinoceros
"Sunset Wash"
 Perissodactyla - Equidae
Acritohippus stylodontus1 Lewis 1968 horse
Supplemental Table S1
 Ungulata - Merycoidodontidae
Brachycrus laticeps Douglass 1900 oreodont
"Brachycrus laticeps laticeps":