ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOLUME 14 



NUMBER 3 



BRYOZOA OF THE PACIFIC COAST 

 OF AMERICA 



Part 3, Cyclostomata, Ctenostomata 

 Entoprocta, and Addenda 



(Plates 65-82) 



BY 



RAYMOND C. OSBURN, Ph.D., D.Sc. 



THE UNIVERSITY OF SOUTHERN CALIFORNIA PRESS 



LOS ANGELES, CALIFORNIA 



1953 



