Behavior Monographs 



Volume 1, Number 3, 1911 Serial Number 3 



Edited by JOHN B. WATSON 



' The Johns Hopkins University 



An Experimental Study on the Death-Feigning of 



Belostoma ( = Zaitha Aucct.) flumineum 



Say and Nepa apiculata Uhler 



HENRY H. P. SEVERIN, Ph. D. 



Professor of Entomology, College of Hawaii 

 AND 



HARRY C. SEVERIN, M. A. 



Professor of Entomology, South Dakota State College of 



Agriculture and Mechanic Arts 



(with one plate) 



Published 



at Cambridge, Boston, Mass. 



HENRY HOLT & COMPANY 



34 West 33d Street, New York 



G. E. STECHERT & CO., London, Paris and Leipzig, Foreign Agents 



