California Oaks (SBCM 05.006.545) (Pleistocene of the United States)

Where: Riverside County, California (33.9° N, 117.0° W: paleocoordinates 33.9° N, 116.7° W)

• coordinate based on political unit

• small collection-level geographic resolution

When: "unnamed sandstone" Formation, Irvingtonian (1.8 - 0.3 Ma)

Environment/lithology: terrestrial

Primary reference: A. F. Pajak, iii, E. Scott, and C. J. Bell. 1996. A review of the biostratigraphy of Pliocene and Pleistocene sediments in the Elsinore Fault Zone, Riverside County, California. PaleoBios 17(2-4):28-49 [J. Alroy/J. Alroy/J. Ju]more details

PaleoDB collection 20244: authorized by John Alroy, entered by John Alroy on 21.09.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

• NISP 28
Mammalia
 Rodentia - Sciuridae
Sciuridae indet. Gray 1821 squirrel
 Rodentia - Geomyidae
Thomomys sp. Wied-Neuwied 1839 pocket gopher
 Rodentia - Heteromyidae
Dipodomys sp. Gray 1841 kangaroo rat
large
 Rodentia - Cricetidae
Microtus californicus Peale 1848 California vole
 Lagomorpha - Leporidae
Lepus sp. Linnaeus 1758 hare
Sylvilagus sp. Gray 1867 cottontail rabbit
 Perissodactyla - Equidae
Equus sp. Linnaeus 1758 horse
large