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

• coordinate based on political unit

When: lower Member (San Timoteo Formation), Irvingtonian (1.8 - 0.3 Ma)

Environment/lithology: terrestrial

Primary reference: C. Frick. 1921. Extinct vertebrate faunas of the badlands of Bautista Creek and San Timoteo Canyon, southern California. University of California Publications in Geology 12(5):277-424 [J. Alroy/J. Alroy] more details

PaleoDB collection 20155: authorized by John Alroy, entered by John Alroy on 18.02.1993

Creative Commons license: CC BY (attribution)