1917] Grinnell-Camp: Amphibians and Reptiles of California 167 
Type Locauiry.—Dalles of the Columbia [Oregon]. 
SynonymMs.—Elgaria scincicauda; Gerrhonotus multicarinatus, 
part. 
Common Names.—Skink-tailed Lizard, part; Many-keeled Lizard, 
part; Many-ribbed Lizard. 
Gerrhonotus scincicauda scincicauda 1 
Gerrhonotus scincicauda webbii 
Gerrhonotus palmeri 
Gerrhonotus coeruleus 
Coleonyx variegatus 
Testudo agassizti 
Ranges of Gerrhonotus scincicauda and | 
Gerrhonotus coeruleus outlined 
eae | 
4 
¢-—- —---- 
DISTRIBUTION MAP 
MUSEUM OF VERTEBRATE ZOOLOGY A 
Fig. 9. Distribution of Alligator Lizards (Gerrhonotus), Gecko (Coleonyx), 
and Desert Tortoise (Testudo agassizii) in California. 
Rance.—West-central portion of the state. Extends south near 
the seacoast from Monte Rio, Sonoma County (Mus. Vert. Zool.) at 
least to Pacifie Grove, Monterey County (Ven Denburgh, Oce. Papers 
Calif. Acad. Sci., 5, 1897, p. 106). Extends north interiorly to Fair- 
banks (Van Denburgh, loc. cit.) and 3 miles west of Covelo (Mus. 
