STATE OF ILLINOIS 

 DEPARTMENT OF REGISTRATION AND EDUCATION 



DIVISION OF THE 

 NATURAL HISTORY SURVEY 



STEPHEN A. FORBES. Chief 



Vol. XVI. 



BULLETIN 



Article IV. 



A List of the Insect Types in the Collections 



of the Illinois State Natural History 



Survey and the University of Illinois 



THEODORE H. FRISON 



PRINTED BY AUTHORITY OF THE STATE OF ILLINOIS 



URBANA. ILLINOIS 

 February. 1927 



