Latitudinal range: 36.9° to 43.0°

Habitats: desert/xeric shrubland (1)

only

Found in 3 samples

United States: Malheur County, Kathy's Pit (Pleistocene - Holocene), Smith Creek Canyon (Reddish-brown Silt) (Late Pleistocene)

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