Crotaphytidae
Crotaphytus antiquus Axtell & Webb, 1995
Crotaphytus collaris Say, 1823
Crotaphytus grismeri Mcguire, 1994
Crotaphytus insularis Van Denburgh & Slevin, 1921
Crotaphytus nebrius Axtell & Montanucci, 1977
Crotaphytus reticulatus Baird, 1858
Crotaphytus vestigium Smith & Tanner, 1972
