P7 



ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOLUME 3 NUMBER 10 



THE MARINE ALGAE OF THE 

 GULF OF CALIFORNIA 



(Forty-seven Plates) 



BY 



ELMER YALE DAWSON 



DEPARTMENT OF BOTANY, UNIVERSITY OF CALIFORNIA 



THE UNIVERSITY OF SOUTHERN CALIFORNIA PRESS 

 LOS ANGELES, CALIFORNIA 

 {i^ 1944 



