TYPE SPECIMENS OF REPTILES AND AMPHIBIANS 99 



CoTYPES (11): 8319 (4), between Chihuahua and Mexico, Mexico, J. 

 Potts. 14302 (7), Chihuahua, Chihuahua, Mexico, E. Wilkinson. 14302a 

 is the lectotype, and the type locality is restricted to Chihuahua, Chihuahua. 

 One cotype from 8319 was exchanged to UIMNH in 1956. 



Cnemidophorus gularis semifasciatus Cope 



Trans. Amer. Philos. Soc, vol. 17, p. 49, pi. 11, fig. 12, 1892. 



=Cnemidophorus sackii semifasciatus Cope 



CoTYPES (2): 9248 (formerly 3041), Agua Nueva, Coahuila, Mexico, 

 D. N. Couch. 3033, Patos, Coahuila, Mexico, D. N. Couch. 



Cnemidophorus gularis sericeus Cope 



Trans. Amer. Philos. Soc, vol. 17, p. 48, pi. 11, fig. 11, 1892. 

 =Cnemidophorus sackii gularis Baird and Girard 

 HoLOTYPE: 15650, San Diego, Duval County, Texas, W. Taylor. 



Cnemidophorus hyperythrus Cope 



Proc. Acad. Nat. Sci. Philadelphia, vol. 15, p. 103, 1863. 



=Cnemidophorus hyperythrus hyperythrus Cope 



CoTYPES (24): 5299 (13), 69495-6, Cape San Lucas, Baja California, 

 Mexico, J. Xantus, May-September, 1859. 69497, Rancho Viejo, 10 leagues 

 north of San Jose, Baja California, Mexico, J. Xantus, December 1959. 

 69498, Santiago Sierras, between San Jose and La Paz, Baja California, 

 Mexico, J. Xantus, November 1859. 69499-69505, Miraflores, 10 leagues 

 north of San Jose, Baja California, Mexico, J. Xantus, December 1859. 



Cnemidophorus immutabilis Cope 



Proc. Amer. Philos. Soc, vol. 17 (1878) , p. 93, 1877. 



==Cnemidophorus guttatus immutabilis Cope 



Probable cotype: 30141, West Tehuantepec, Oaxaca, Mexico, F. Sumi- 

 chrast. 



Cnemidophorus inornatus Baird 



Proc Acad. Nat. Sci. Philadelphia, vol. 10 (1858), p. 255, 1859. 

 CoTYPES (2) : 3032 (2), Pesqueria Grande, Nuevo Leon, Mexico, D. N. 

 Couch. 



Cnemidophorus labialis Stejneger 



Proc. U.S. Nat. Mus., vol. 12, p. 643, 1890. 



Holotype: 15596, Cedros Island (given as "Cerros Island" in the original 

 description, but probably from San Quintln Bay), Baja California, Mexico, 

 L. Belding. 



Paratypes (3) : 15597-8, 15600, same data. 15599 was exchanged to 

 MCZ. 



