Distribution
provided by ReptileDB
Continent: Middle-America North-America
Distribution: USA (S California, S Nevada, S Arizona, S New Mexico, S Texas),
Mexico (Baja California, Sonora, Chihuahua, Sinaloa, N Coahuila, N Durango)
cahuilae: SE California, SW Arizona
segregus: USA (SE Arizona, Texas (Trans-Pecos)), Mexico (N Coahuila); Type locality.Chalk Draw, Brewster County, Tex.
slevini: Baja California Cape region;
Type locality: La Paz, Baja California.
tenuiculus: Mexico (San Luis Potosi); Type locality.San Luis Potosi (city?).
Type locality: Valliecitas [California]
