CHECK LIST N. AMER. AMPH. KEPT. 47 



TYPE LOCALITY : Angel de la Guardia Island, Gulf of California. 

 RANGE : Same as type locality. 



Callisaurus (G E N U S) 



Bl-MN^ille. Xouv. Ann. Mus. Hist. Nat. Paris, Vol. 4, 1S3;5, p. 280 



type: draconoides 

 J Callisaurus crinitus Cope 



C alUsaunis crinitus CovY. /«- \C 



Amer. Nat., Vol. 30, Dec. 5, 1896. p. 1049. j 0^-^;^^^''^, ^ fed>^) 



TYPE locality: Ballenas Bay, Lower California. ' V^O^^f'^^^ 



range: Ballenas 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 Cope 



Ann. Rep. U. S. Nat. Mus. 1898 (1900), p. 269, fig. 24. 



TYPE locality: California. 

 RANGE: Southern Lower California. 



Callisaurus ventralis ventralis (Hallowell) 

 GRIDIRON-TAILED LIZARD 



Ilovialosaurus ventralis Hallowell 



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

 Callisaurus ventralis Baird 



U. S. Mex. Bound. Surv., Vol. 1, Pt'. 2, 1859, Rept., 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: Texas to California, north to Nevada, southward into 

 Mexico at least to Guaymas. 



^' Callisaurus ventralis myurus Richardson :> 



Callisaurus ventralis myurus Richardson 



Proc. U. S. Nat. Mus., Vol. 48, Jan. 19, 1915, p. 408. 



TYPE locality: Pyramid Lake Indian Agency, Nevada. 

 range: Region about Pyramid Lake, Nevada. 



C alli o aurug notatas (Baird) 

 Uma notata Baird 



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

 Calli s au rus^ uotai us Cope 



Ainer. Nat. \oi. SO, 1896, ^^-4040. 



A 



