CHECKLIST OF REPTILES OF MEXICO 185 



CNEMIDOPHORUS BURTI Taylor 



Cnemidophorus burti Taylor, Univ. Kansas Sci. Bull., vol. 24, 1938, pp. 485-487, 

 pi. 42, fig. 2. 



Type.—ERT-RMS No. 13117; E. H. Taylor collector. 

 Type locality. — La Posa, 10 miles northwest of Guaymas, SoDora. 

 Range. — Southwestern Sonora. Known only from the vicinity 

 of Guaymas. 



CNEMIDOPHORUS SEXLINEATUS (Linnaeus) 



Lacerta sexlineaia Linnaeus, Systema naturae, ed. 12, vol. 3, 1766, p. 364. 

 Cnemidophorus sezlineatus, Dum^iril and Bibron, Erp^tologie g^n^rale, vol. 5, 



1839, p. 131.— Taylor, Univ. Kansas Sci. Bull., vol. 24, 1939, pp. 520-522.— 



Smith, Handbook of lizards, 1946, pp. 415-418, figs. 13, 122, pi. 116. 

 Cnemidophorus sexlineatus sexlineatus, Cope, Ann. Rep. U. S. Nat. Mus., 1898 



(1900), pp. 598, 603-605.— Burt, U. S. Nat. Mus., Bull. 154, 1931, pp. 7(>-97, 



fig. 20. 

 1 Cnemidophorus per plexus Baird and Girard, Proc. Acad. Nat. Sci. Philadelphia, 



1852, p. 128 (U. S. N. M. No. 3060); Wm. Gambell collector; type locality 



unknown). 



Type. — Not kno^vn. 



Type locality. — "Carolina," here restricted to Charleston, S. C. 



Range. — Eastern United States from Wisconsin, southeastern 

 Wyoming, and Maryland southward to the Gulf as far west as, per- 

 haps, the mouth of the Rio Grande. No definitely reliable records 

 are known for Mexico, but we are informed by Bryce Brown that the 

 species occurs near Brownsville, Tex., and may be expected across the 

 river in Tamaulipas. Records available from Matamoros, Tamauh- 

 pas, may or may not belong here. 



CNEMIDOPHORUS GADOVI Burger 



Cnemidophorus gadovii Burger, Chicago Acad. Sci. Nat. Hist. Misc., No. 65. 

 1950, p. 2. 



Type.— V.S.N. M. No. 40042. 



Type locality. — HermosUlo, Sonora. 



Range. — Known only from the type locality. 



CNEMIDOPHORUS LABIALIS Stejneger 



Cnemidophorus labialis Stejneger, Proc. U. S. Nat. Mus., vol. 12, 1890, pp. 

 643-644.— Cope, Ann. Rep. U. S. Nat. Mus., 1898 (1900), pp. 610-612, fig. 

 122.— Burt, U. S. Nat. Mus. Bull. 154, 1931, pp. 141-146.— Tevis, Copeia, 

 1944, pp. 16-17. 



r^pe.— U.S.N.M. No. 15596; L. Belding collector. 

 Type locality. — "Cerros Island," Pacific coast, Baja California. 

 Range. — Northwestern Baja California between San QuLntin and 

 Punta Eugenia, Cedros Island. 



