Abundance: 0.02 to 1.16% (median 0.44%)

Latitudinal range: 29.7° to 39.7°

Habitats: (4) only

Found in 4 samples

United States: Rancho La Brea (Pit 91), Bat Cave, Cueva Quebrada, Cumberland Cave

See also Arctodus pristinus, Arctodus simus