93 U.S. NATIONAL MUSEUM BULLETIN 220 



Cuemidophorus gadovi Burger 



Chicago Acad. Sci., Nat. Hist. Misc., No. 65, p. 2, 1950. 

 =Cnemidophorus tigris aethiops Cope 

 Holotype: 40042, Hermosillo, Sonora, Mexico, J. N. Rose, Mar. 5, 1910. 



Cnemidophorus gigas Davis and Smith 

 Herpetologica, vol. 8, p. 98, 1952. 

 Paratype: 134300, Cuernavaca, Morelos, Mexico, H. M. Smith, Jan. 24, 

 1939. 



Cnemidophorus gracilis Baird and Girard 



Proc. Acad. Nat. Sci. Philadelphia, vol. 6, p. 128, 1852. 



=Cnemidophorus tigris gracilis Baird and Girard 



Holotype: 3034, "Colorado Desert, California" (restricted to Yuma, 

 Yuma County, Arizona) , J. L. LeConte. 



Cnemidophorus grahamii Baird and Girard 



Proc. Acad. Nat. Sci. Philadelphia, vol. 6, p. 128, 1852. 



=CnemidophoTus tessellatus (Say) 



CoTYPES (2) : 3046 (2), between San Antonio and El Paso del Norte 

 (El Paso in the catalogue, but restricted to Fort Davis, Jeff Davis County, 

 Texas) , J. H. Clark. 



Cnemidophorus gularis Baird and Girard 



Proc. Acad. Nat. Sci. Philadelphia, vol. 6, p. 128, 1852. 



=Cnemidophorus sackii gularis Baird and Giard 



CoTYPES (13): 2989 (8), Indianola (Calhoun County), Texas, J. D. 

 Graham. 3022 (5), Rio San Pedro of the Rio Grande, Texas (restricted 

 to mouth of Devils River, Val Verde County), J. D. Graham. 3022a is the 

 lectotype. 



Cnemidophorus gularis gularis obsoletus Cope 

 Trans. Amer. Philos. Soc, vol. 17, p. 45, 1892. 



=^Cnemidophorus sackii scalaris Cope 



CoTYPES (3): 14231b, 14308d-e, Chihuahua, Chihuahua, Mexico, E. 

 Wilkinson. 



Cnemidophorus gularis gularis verus Cope 

 Trans. Amer. Philos. Soc, vol. 17, p. 45, 1892. 



=Cnemidophorus sackii scalaris Cope 



CoTYPES (10) : 14231a, 14241c-e, 14305b-d, 15308a-c, Chihuahua, Chi- 

 huahua, Mexico, E. Wilkinson. 



Cnemidophorus gularis scalaris Cope 



Trans. Amer. Philos. Soc, vol. 17, p. 47, pi. 10, fig. 10, 1892. 

 ==CneTnidophorus sackii scalaris Cope 



