124 BULLETIN 199, UNITED STATES NATIONAL MUSEUM 



Type.— V.S.N M. No. 34868; Arthur Schott collector. 



Type locality. — Yucatan, here restricted to Merida. 



Range. — Northern part of the Yucatan Peninsula. Recorded only 

 from the state of Yucatan; intergrades with S. s. plioporus are re- 

 corded from Balchacaj, Campeche. 



SCELOPORUS SERRIFER PLIOPORUS Smith 



Sceloporus serrifer plioporus Smith, Publ. Field Mus. Nat. Hist., zool. ser., vol. 

 26, 1939, pp. 212-214, pi. 18. 



TV^e.— Chicago Nat. Hist. Mus. No. 32004; E. H. Taylor collector. 



Type locality. — Four miles east of Encero, Veracruz, 



Range. — Gulf coast of Mexico from southern Tamaulipas southward 



through the basal part of the Yucatan Peninsula to Peten, Guatemala. 



Recorded from the states of Tamaulipas, San Luis Potosi, Veracruz, 



and Tabasco (Tenosique) ; intergrades with S. s. serrifer are recorded 



from Balchacaj, Campeche, 



SCELOPORUS MUCRONATUS MUCRONATUS Cope 



Sceloporus torquatus mucronatus Cope, Proc. Amer. Philos. Soc, vol. 22, 1885, p. 



402. 

 Sceloporus mucronatus mucronatus, Smith, Univ. Kansas Sci. Bull., vol. 24, 1936 



(1938), pp. 583-591, figs. 10, 11, pi. 49, fig. 2; Publ. Field Mus. Nat. Hist. 



zool. ser., vol. 26, 1939, pp. 218-220, figs. 26, 27. 



Type.— U.S.N. M. Nos. 25074-9; No. 25077 designated as lectotype 

 (Smith, op. cit, 1938, p. 583). 



Type locality. — Mirador, Veracruz. 



Range. — Parts of Hidalgo, Veracruz, Puebla, and Mexico, at high 

 elevations. 



SCELOPORUS MUCRONATUS AUREOLUS Smith 



Sceloporus mucronatus omiltemanus, Smith, Univ. Kansas Sci. Bull., vol. 24, 1936 



(1938), pp. 591-598 (part), figs. 11, 12, pi. 50. 

 Sceloporus m,ucronatus aureolus Smith, Proc. U. S. Nat. Mus., vol. 92, 1942, pp. 



356-357. 



Type.— v. S.N. M. No. 112232; H. M. Smith collector. 

 Type locality. — Two miles west of Acultzingo, Veracruz. 

 Range. — Western central Veracruz and southern Puebla. 



SCELOPORUS MUCRONATUS OMILTEMANUS Gtinther 



Sceloporus omiltemanus Gtjnther, Biologia Centrali-Americana, Reptilia and 



Batrachia, 1890, p. 66, pi. 32, fig. A. 

 Sceloporus t.[orquatus] omiltemanus, Taylor, Proc. Biol. Soc. Washington, vol. 



44, 1931, p. 129. 

 Sceloporus mucronatus omiltemanus, Smith, Univ. Kansas Sci. Bull., vol. 24, 1936 



(1938), pp. 591-598. 



Type. — ^Brit. Mus. Nat. Hist.; H. H. Smith collector. 



