Fig.4. 



Fig. 6 



Fig.7 



Ficj.l 



r 



Fig. 2 



THE CHINCH BUG 



Fig. i. Stalk of wheat showing chinch 



bugs at work, natural size 

 Fig. 2. Eggs, enlarged 



Figs. 3 and 4. Larvae, enlarged 

 Fig. 5. Pupa, enlarged 

 Figs. 6, 7, and 8. Adult insects, 

 enlarged 



