PROCEEDINGS 
OF THE 
CALIFORNIA ACADEMY OF SCIENCES 
FourtTH SERIES 
Vou. III, pp. 147-154 January 17, 1912 
Notes on a Collection of Reptiles from Southern 
California and Arizona 
BY 
Joun Van DENBURGH 
Curator of the Department of Herpetology 
SAN FRANCISCO 
PUBLISHED BY THE ACADEMY 
1912 
