Latitudinal range: 30.3° to 35.4°

Habitats: desert/xeric shrubland (1), temperate savanna (1)

Found in 4 samples

United States: Red Bluff, Cross Bar Cooperative Management Area, Schulze Cave (layer C2) (Late Pleistocene), Slaton Quarry (Middle Pleistocene)

See also Xerospermophilus, Xerospermophilus tereticaudus