134 U.S. NATIONAL MUSEUM BULLETIN 2 20 



Sceloporus aencus subniger Poglayen and Smith 

 Herpetologica, vol. 14, p. 13, 1958. 

 Paratypes (25) : 111563-87, 15 km. west of Toluca, Mexico, Mexico, 

 H. M. Smith, Mar. 5, 1939. 



Sceloporus boulengeri Stejneger 



North Amer. Fauna, No. 7, p. 180, pi. 1, figs. 5a-c, 1893. 



=Sceloporus clarkii boulengeri Stejneger 



CoTYPES (3) : 14079 (3), Presidio, about 50 miles south of Mazatlan, 

 Sinaloa, Mexico, A. Forrer, Apr. 3, 1885. 



Sceloporus chrysostictus Cope 



Proc. Acad. Nat. Sci. Philadelphia, vol. 18, p. 125, 1866. 

 CoTYPES (2) : 24865-6, Yucatan, Mexico, A. Schott. 



Sceloporus clarkii Baird and Girard 



Proc. Acad. Nat. Sci. Philadelphia, vol. 6, p. 127, 1852. 



=Sceloporus clarkii clarkii Baird and Girard 



Lectotype: 2940, "Province of Sonora" (restricted to Santa Rita Moun- 

 tains, Arizona), J. H. Clark. Two other specimens also listed as cotypes of 

 Sceloporus clarkii are said to be examples of Sceloporus magister magister 

 by Smith and Taylor, U.S. Nat. Mus. Bull. 199, p. 113, 1950. 



Sceloporus cochranae Smith 



Proc. Biol. Soc. Washington, vol. 49, p. 87, pi. 2, fig. 1, pi. 3, 1936. 



=Sceloporus siniferus cupreus Bocourt 



HoLOTYPE : 47605, Mount Zempoaltepec, 8,000 ft., Oaxaca, Mexico, E. W. 

 Nelson and E. A. Goldman, July 8, 1894. 



Sceloporus couchii Baird 



Proc, Acad. Nat. Sci. Philadelphia, vol. 10 (1858), p. 254, 1859. 

 Cotypes (9) : 2739 (9), Santa Caterina, Nuevo Leon, Mexico, D. N. 

 Couch, April 1853. 



Sceloporus cozunielae Jones 



Occ. Pap. Mus. Zool. Univ. Michigan, No. 186, p. 1, 1927. 



HoLOTYPE: 13904, Cozumel Island, Yucatan, Mexico, U.S. Fish Commis- 

 sion Albatross, Jan. 23-29, 1885. 



Paratypes (3) : 17827-9, Cozumel Island, off Yucatan, Mexico, U.S. 

 Fish Commission Albatross, 1885. 



Sceloporus delicatissimus Hallowell 



Proc. Acad. Nat. Sci. Philadelphia, vol. 6, p. 178, 1852. 

 =Sceloporus variabilis marmoratus Hallowell 

 HoLOTYPE: 16020, San Antonio, Bexar County, Texas, S. W. Woodhouse. 



