ALLAN HANCOCK PACIFIC EXPEDITIONS 



VOLUME 2 



NUMBER 15 



THE ACANTHOCEPHALA COLLECTED BY 



THE ALLAN HANCOCK PACIFIC 



EXPEDITION, 1934 



(Plates 51-55) 



BY 



HARLEY J. VAN CLEAVE 



UNIVERSITY OF ILLINOIS 



THE UNIVERSITY OF SOUTHERN CALIFORNIA PRESS 



LOS ANGELES, CALIFORNIA 



1940 



