160 University of California Publications in Zoology  |Vou.17 
RaNncGE.—Northern and west-central portions of the state, including 
both the coast district and Sacramento and San Joaquin valleys. 
Occurs east to the Warner Mountains, Modoe County, and into the 
foothills of the Sierra Nevada as far as Fyffe, Eldorado County, and 
Yosemite Valley, Mariposa County (Mus. Vert. Zool.) ; south to Snell- 
ing and 22 miles south of Los Banos, in Merced County, and to San 
Luis Obispo (Mus. Vert. Zool.). In the vicinity of the latter points 
intergradation with S. o. bi-seriatus takes place, as also in eastern 
Modoe County (see Camp, Univ. Calif. Publ. Zool., 17, 1916, pp. 63- 
65). Oceupies the Upper Sonoran and Transition life-zones. Lives 
on tree-trunks, fences, logs, boulders, and in steep banks. (See fig. 8.) 
Sceloporus occidentalis taylori Camp 
Tenaya Blue-bellied Lizard 
OriGINaL Derscription.—Sceloporus - occidentalis taylori Camp, 
Uniy. Calif. Publ. Zool., 17, December 28, 1916, pp. 65-67. 
Type Locaurry.—Half-way between Merced Lake and Sunrise 
Trail, altitude 7500 feet, Yosemite National Park, Mariposa County, 
California. 
Rance.—Upper basins of Tuolumne and Merced rivers, between 
altitudes of 7300 and 8200 feet, in Yosemite National Park. Occupies 
the Canadian life-zone. Lives on and beneath boulders and in rock- 
slides. (See fig. 8.) 
Sceloporus occidentalis bi-seriatus Hallowell 
Fence Lizard 
ORIGINAL DeEscriptionN.—Sceloporus bi-seriatus Hallowell, Proce. 
Acad. Nat. Sei. Phila., 7, 1854, pp. 93-94. 
Type Locauiry.—Borders of El Paso Creek and in Tejon Valley 
[both in Kern County, California}. 
Synonyms.—Sceloporus longipes Baird, Proe. Acad. Nat. Sci. 
Phila., 1858 [1859], p. 254 (type from Fort Tejon, California) ; 
Sceloporus undulatus bocourtii, part [see under S. 0. occidentalis] ; 
Sceloporus undulatus thayeri, part; Sceloporus undulatus undulatus, 
part; Sceloporus [bi-seriatus] var. marmoratus; Sceloporus occiden- 
talis, part; Sceloporus bi-seriatus var. A. azwreus Hallowell, loc. cit., 
p. 94 (type locality same as for S. bi-sertatus) ; Sceloporus bi-seriatus 
var. B. variegatus Hallowell, loc. cit., p. 94 (type locality same as for 
S. bi-seriatus). 
