1917] Grinnell-Camp: Amphibians and Reptiles of California 163 
Mountains (Stejneger, loc. cit.), im Inyo County; west through the 
Kern River gap to Bodfish, Kern County (Mus. Vert. Zool.) ; also 
west to Fairmont and Pallett, Los Angeles County (Mus. Vert. Zool.) ; 
to Hesperia (Van Denburgh, Oce. Papers Calif. Acad. Sci., 5, 1897, 
p. 86) and Cushenbury Springs (Grinnell, Univ. Calif. Publ. Zool., 
5, 1908, p. 162), in San Bernardino County; to Cabezon and Dos 
Palmos Spring (38000 feet altitude), in Riverside County (Atsatt, 
Univ. Calif. Publ. Zool., 12, 1913, p. 37); and to Warner Pass and 
La Puerta, San Diego County (Mus. Vert. Zool.). There is one record 
for the west side of the San Joaquin Valley: Los Gatos Cafion, 6 miles 
north of Coalinga, in Fresno County (Van Denburgh, loc. cit., p. 86). 
Occupies the Lower Sonoran life-zone. Inhabits tree-yuceas, catclaw 
thickets, piles of rocks, undercut wash-banks, and railroad culverts. 
(See fig. 7.) 
Sceloporus orcutti Stejneger 
Dusky Rough-sealed Lizard 
ORIGINAL DescripTion.—Sceloporus orcutti Stejneger, N. Amer. 
Fauna, 7, May, 1893, p. 181 (footnote), pl. 1, figs. 4a-4c. 
Type Locaurry.—Milquatay Valley [about 50 miles east of San 
Diego], San Diego County, California. 
Synonym.—[?] Sceloporus spinosus. 
Common Names.—Oreutt’s Swift; Dusky Sealy Lizard; [?] Spiny 
Alligator Lizard. 
Rance.—Mountains of San Diego, western Riverside, and south- 
western San Bernardino counties. Occurs northwest to Waterman 
Canon, San Bernardino County (Van Denburgh, Proe. Calif. Acad. 
Sei., ser. 4, 3, 1912, p. 149) ; west to Riverside (Van Denburgh, loc. 
cit.) and Temeseal (Van Denburgh, Oce. Papers Calif. Acad. Sei., 5, 
1897, p. 88), in Riverside County, and to Escondido, San Diego County 
(Mus. Vert. Zool.) ; east to Mountain Spring, San Diego County (Cope, 
Ann. Rep. U. 8. Nat. Mus., 1898 [1900], p. 356) ; and to Dos Palmos 
Spring (3500 feet altitude), Snow Creek (2000 feet), and Banning 
(2200 feet), in Riverside County (Atsatt, Univ. Calif. Publ. Zool., 12, 
1913, p. 37). Extends as high as 5900 feet altitude on west side of San 
Jacinto Mountains, at Fuller’s Mill (Atsatt, loc. cit.). Oceurs chiefly 
within the Upper Sonoran life-zone. Lives among boulders surrounded 
by chaparral. (See fig. 7.) 
