SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 95. NUMBER 13 



A COMPARATIVE STUDY OF THE LABIUM 

 OF COLEOPTEROUS LARVAE 



(With Eight Plates) 



BY 



W. H. ANDERSON 



Department of Entomology 



University of Maryland 



(Publication 3393) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



AUGUST 11, 1936 



