50 STEJNEGER AND BARBOUR, 1933 



Crotaphj^us dickersonae Schmidt 

 Crotaphjtus dickersonae Schmidt 



Bull. Amer. Mus. Nat. Hist., Vol. 46, Dec. 7, 1922, p. 638. fig. 2. 



TYPE locality: Tiburon Island, Gulf of California. 

 range: Same. 



Crotaphytus insularis Van Denburgh and Slevin 

 Crotaphytus insularis Van Denbtjrgh and Slevin 



Proc. Calif. Ac. Sci., Ser 4, Vol. 11, July 30, 1921, p. 96. 



TYPE locality: Angel de la Guarda Island, Lower California. 

 range: Same. 



Crotaph5rtus reticulatus Baird 



Crotaphytus reticulatus Baird 



Proc. Ac. Nat. Sci. Phila., 1858, p. 253. 

 Crotaphytus reticulatus Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 254, fig. 20. 



TYPE locality: Laredo and Ringgold Barracks, Texas. 

 range: Extreme southwestern Texas. 



Crotaphytus silus Stejneger 



Crotaphytus silus Stejneger 



N. Amer. Fauna, No. 3, 1890, p. 105. 

 Crotaphytus wislizenii (part) Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 255. 



TYPE locality: Fresno, California. 



range: San Joaquin Valley, California, Washington. 



Crotaphjrtus wislizenii Baird and Girard 

 LEOPARD-LIZARD 



Crotaphytus wislizenii Baird and Girard 



Stansbury's Expl. Surv. Vail. Great Salt Lake, 1852, p. 340, pi. 3. 

 Crotaphytus wislizenii (part) Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 255, fig. 21. 



type locality: Near Santa Fe, New Mexico. 



range: Northern Idaho, Nevada and Utah, southward into 



Mexico, Lower and southern California; east to western 



Texas. 



