Latitudinal range: 36.6° to 43.0°

Habitats: desert/xeric shrubland (1)

only

Found in 3 samples

United States: Malheur County, Pintwater Cave (Unit 3, level 8) (Late Pleistocene), Smith Creek Canyon (Reddish-brown Silt) (Late Pleistocene)

See also Phrynosoma, Phrynosoma asio, Phrynosoma brannonieri, Phrynosoma cornutum, Phrynosoma douglasii, Phrynosoma modestum, Phrynosoma orbiculare, Phrynosoma solare