Bul. 95, Part Ill, Bureau of Entomology, U. S. Dept. of Agriculture. PLATE IV. 

Fic. 1.—CORN PLANT KILLED BY CHINCH BUG. (ORIGINAL.) 



Fic. 2.—CHINCH-BUG RAVAGES IN CORNFIELD IN SOUTHERN KANSAS, 1910. (ORIGINAL.) 


Fia. 3.—CORNFIELD ADJOINING WHEAT FIELD FROM WHICH CHINCH BuGS MIGRATED !N 
IMMENSE NUMBERS AT HARVEST TIME. (ORIGINAL. ) 
RAVAGES OF THE CHINCH BUG (BLISSUS LEUCOPTERUS). 
