52 STEJNEGER AND BARBOUR, 1933 



Satiromalus varius Dickerson 



Sauromalus varius Dickerson 



Bull. Amer. Mus. Nat. Hist., Vol. 41, Oct. 2, 1919, p. 464. 



TYPE locality: San Esteban Island, Gulf of California. 

 range: Same. 



Callisaurus (GENUS) 



Blainville, Nouv. Ann. Mus. Hist. Nat. Paris, Vol. 4, 1835, p. 286 

 type: draconoides 



Callisaurus crinitus Cope 



Callisaurus crinitus Cope 

 Amer. Nat., Vol. 30, Dec. 5, 1896, p. 1049. 



TYPE locality: Ballenas Bay, Lower California. 



range: Ballenas Bay and San Bartolome Bay, Lower California. 



Callisaurus draconoides Blainville 



Callisaurus draconoides Blainville 



Nouv. Ann. Mus. Hist. Nat. Paris, Vol. 4, 1835, p. 286, pi. 24, fig. 2. 

 Callisaurus draconoides draconoides Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 270, fig. 24. 



TYPE locality: California. 

 range: Southern Lower California. 



Callisaurus splendidus Dickerson 



Callisaurus splendidus Dickerson 



Bull. Amer. Mus. Nat. Hist., Vol. 41, Oct. 2, 1919, p. 467. 



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

 range: Same. 



Callisaurus ventralis ventralis (Hallowell) 



GRIDIRON-TAILED LIZARD 



Homalosaurus ventralis Hallowell 



Proc. Ac. Nat. Sci. Phila., Vol. 6, 1852, p. 179. 

 Callisaurus ventralis Baird 



U. S. Mex. Bound. Surv., Vol. 1, Pt. 2, 1859, Kept., p. 8. 

 Callisaurus draconoides ventralis Cope 



Ann. Rep. U. S. Nat. Mus., 1898 (1900), p. 272, fig. 25. 



TYPE locality: New Mexico west of Rio Grande. 

 range: Arizona to California, north to Nevada, southward to 

 Mexico at least to Guaymas. 



