PROCEEDINCS 



03? THE 



CALIFORNIA ACADEMY OF SCIENCES 



Fourth Series 



Vol. IV, pp. 129-152. December 30, 1914 



V 



Reptiles and Ampkibians of the Islands 

 of the West Coast of Nortk America 



John Van Denburgh 



Curator of the Department of Herpetology 



Joseph R. Slevin 



Assistant Curator of the Department of Herpetology 



SAN FRANCISCO 



Published by the Academy 



1914 



