SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 76. NUMBER 12 



"ADAPTATIONS" TO SOCIAL LIFE 

 THE TERMITES (ISOPTERA) 



(With Three Plates) 



BY 



THOMAS E. SNYDER, PH.D. 

 Bureau of Entomology, U. S. Department of Agriculture 



(Publication 2786) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



SEPTEMBER 2, 1924 



