San Antonio Formation

The San Antonio Formation is a middle to late Pleistocene (Irvingtonian in the NALMA classification) geologic formation in California. It preserves fossils.

Fossil content

 * Equus sp.
 * Odocoileus sp.
 * Orthodon sp.
 * Rana sp.
 * Taricha sp.
 * Aves indet.
 * Colubridae indet.
 * Emydinae indet.
 * Sciuridae indet.