634 



U. S. NATIONAL MUSEUM BULLETIN 216 



Figures 370-378. — Male genitalia, species of Alophosternum and Coleocentrus: 370, 

 A. foliicola; 371, C. occidentalis; 372, C. quebecensis; 373, C. pi It it i; 374, C. 

 harringtoni; 375, C. rufocoxatus; 370, C. manni; 377, C. rufus; 378, C. flavipes. 



