38 
PLATE m.— THE SQUASH VINE BORER. 
Fig. i. — Larva. 2. — Head and first segment, showing V-shaped marking. 
3.— Cocoon in which larva passes the winter. 4.— Same cut open, 
showing larva. All enlarged about one-half, with the excep- 
tion of Fig. 2, which is g eatly enlarged. (Original.) 
