CHECKLIST OF REPTILES OF MEXICO 103 



Range. — Central Baja California, between lat. 26° N. and lat. 

 28°30' N. 



PHRYNOSOMA CORONATUM FRONTALE Van Denburgh 



Phrynosoma frontalis Van Denburgh, Proc. California Acad. Sci., ser. 2, vol. 4, 



1S94, pp. 296-298. 

 Phrynosoma blainvillii frontale, Van Denburgh, Occ. Pap. California Acad. Sci., 



No. 5, 1897, p. 95; Occ. Pap. California Acad. Sci., No. 10, 1922, pp. 



395-401, pi. 33.— Klauber, Copeia, 1936, pp. 103-110. 

 Phrynosoma cor onatum frontale, Linsdale, Univ. California Publ. Zool., vol. 38, 



1932, p. 368.— Tevis, Copeia, 1944, pp. 13-15, fig. 2 (map). 

 Phrynosoma schmidti Barbour, Proc. New England Zool. Club, vol. 7, 1921, 



p. 113 (Mus. Comp. Zool. No. 15142; W. W. Brown collector; Cedros Is- 

 land) . 

 Phrynosoma nelsoni Schmidt, Bull. American Mus. Nat. Hist., vol. 46, 1922, 



p. 666 (Amer. Mus. Nat. Hist. No. 37585; E. W. Nelson and E. A. Goldman 



collectors; San Quintfn, Baja California). 



Ti/pe.— Stanford Univ. Mus. No. 93, adult male; C. H. Gilbert 

 and W. W. Price collectors. 



Type locality. — Bear Valley, San Benito County, Calif. 



Range. — Discontinuous; central California east of the Sierra Nevada 

 south to but not including extreme southwestern California; north- 

 western coast of Baja California except a smaU area adjacent to the 

 United States border; Cedros Island. 



PHRYNOSOMA CORONATUM BLAINVILLII Gray 



Phrynosoma blainvillii Gray, The zoology of Captain Beechey's voyage . . . , 



Reptiles, 1839, p. 96, pi. 29, fig. 1. 

 Phrynosoma blainvillii blainvillii, Grinnell and Camp, Univ. California Publ. 



Zool., vol. 17, 1917, p. 164. — Van Denburgh, Occ. Pap. California Acad. 



Sci., No. 10, 1922, pp. 388-395, pi. 32.— Klauber, Copeia, 1936, pp. 103-110, 



fig. 2. 

 Phrynosoma ochoterenai Terron, Anal. Inst. Biol., vol. 3, 1932, p. 109 (type 



formerly in Mus. Hist. Nat., Mexico, now lost; J. M. Gallegos collector; 



Tecate, Baja California). 



Type. — Brit. Mus. Nat. Hist., young specimen; de Blainville 

 collector. 



Type locality. — "California," here restricted to San Diego. 



Range. — Southern California and extreme northeastern Baja 

 California. 



PHRYNOSOMA CERROENSE Stejneger 



Phrynosoma cerroense Stejneger, North Amer. Fauna, No. 7, 1893, p. 187 (in 

 footnote). — Van Denburgh, Occ. Pap. California Acad. Sci., No. 10, 1922, 

 pp. 401-403.— Klauber, Copeia, 1936, p. 108. 



Type.— V.S.N. M. No. 11977; L. Belding collector. 

 Type locality. — ''Cerros" Island, Pacific coast of Baja California 

 [= Cedros Island]. 



Range. — Known only from the type locality. 



