Bui. 437, U. S. Dept. of Agriculture, 

 ft 



Plate VI. 



I ^ 



Flat-Headed Borers. 



Pig. l.-Eupristocerus cogitans: Larva. A, Dorsal view; Bdextral yiew;C, ventral view. X3i. 

 FIG. 2.-Agnius biUrwatus: Larva. A, Dorsal view: B, dextral view; C, ventral view ><4 

 FIG. S.-Brachys aerosa: Larva. A, Dorsal view; B, ventral view. X5 ^'^•,1-^^^'^,KL ? 

 sftoamtV Larf a. A, Dorsal view; B, ventral view. XlO. ( Drawings by Eleanor T. Armstrong.) 

 (Original.) 



