WEEVILS 367 
Fig. 585.— Work of the Four-spotted Bean Weevil. Original. 
ceding in shape and markings, its habits and life history are practically 
the same. It lays eggs in the field, but also continues to breed in the 
dried, stored product. 
The treatment is 
fumigation with carbon 
bisulphide or carbon 
tetrachloride. 
Fic. 586.— The Four- 
spotted Bean Weevil. 
Enlarged and _ natural = 
size. Original. Fic. 587.— Work of the Pea Weevil. Original. 
