170 U.S. NATIONAL MUSEUIM BULLETEST 220 



Paratypes (13): 18661, Vegas Valley, Nevada, C. H. Merriam, May 1, 

 1891. 18662, Vegas Wash, Nevada, V. 0. Bailey, May 2, 1891. 18663, juv., 

 Indian Spring Valley, Nevada, C. H. Meriiam, May 29, 1891. 18664, 

 Grapevine Mountains above Salt Wells, Nevada, 3,000 ft., E. W. Nelson, 

 June 6, 1891. 18665, Slate Range near summit of pass between Panamint 

 Valley and Borax Flats, California, 3,100 ft., F. Stephens, Apr. 21, 1891. 

 18667, Johnson Canyon, Panamint Mountains, California, 5,000 ft., A. K. 

 Fisher, Mar. 30, 1891. 18668-9, Emigrant Canyon, Panamint Mountains, 

 California, 4,600 ft., F. Stephens, Apr. 16, 1891. 18670-1, Shepherd Can- 

 yon, Argus Range, California, A. K. Fisher, Apr. 29, 27, 1891. 18672-3, 

 Coso Valley near Maturango Spring, California, T. S. Palmer, ]May 11, 

 1891. 18674, $ , Independence Cieek, Owen's Valley, California, 6,500 

 ft., F. Stephens, June 20, 1891. 



Crotalus durissus ciilminatus Klauber 



Zool. Soc. San Diego Bull. 26, p. 65, 1952. 

 Paratype: 110610, skin, Xochicalco, Morelos, Mexico, H. M. Smith, 

 Feb. 24, 1939. 



Crotalus durissus tzabcan Klauber 



Zool. Soc. San Diego Bull. 26, p. 71, 1932. 

 Paratypes (3) : 6557 (2), Isamal, Merida, Yucatan, Mexico, A. Schott. 

 46570, Chichen Itza, Yucatan, E. W. Nelson and E. A. Goldman, February 

 1901. 



Crotalus gloydi lautus Smith 



Univ. Kansas Sci. Bull., vol. 31, p. 75, figs. 1, 5, 9, 1946. 

 =Crotalus intermedins intermedius Troschel 



HoLOTYPE: 110598, 1 km. east of El Limon, Totalco, Veracruz, Mexico, 

 D. M. Forbes, Mar. 21, 1940. 



Crotalus goldmani Schmidt 



Bull. Amer. Mus. Nat. Hist., vol. 46, p. 701, 1922. 



:=^Crotalus mitchellii pyrrhus (Cope) 



Holotype: 37573, $, skin. El Pinon, San Pedro Martir Mountains, 

 Baja California, Mexico, 5,300 ft., E. W. Nelson and E. A. Goldman, July 9, 

 1905. 



Crotalus jimenezii Duges 



Naturaleza, Mexico, vol. 4, p. 23, pi. 1, figs. 18-20, 1877. 



■=^Crotalus polysticlus Cope 



Cotype: 46508, juv., Guanajuato, Mexico, A. Duges. This specimen 

 was given to E. W. Nelson and E. A. Goldman by A. Duges in 1896 as a 

 "duplicate type" of Crotalus jimenezii. 



