Fig. 215. — Squash borers in stem cf Hubbard squash. 



Fig. 2IG. — Squash borer, Mclittia satyrini/ormis ; 

 i, moth ; b, same at rest ; c, larva, above and side ; d, 

 .ocoon w'.th pupa shell projecting. 



Fig. 217 — Bembecia marginata: a, male; b, fe- 

 male. 



Fig. 218. — Peach borer, much enlarged. 



I Fig. 219. — Pupa of peach borer, enlarged. 

 Fig. 220. — The maple borer, Sesia acerni ; a, a, larvae; b, b, b, cocoons in 

 avities made by larva; ; c, moth; d, pupa shell from which moth has 

 | *sued. 



ikic- 



Fig. 220. 



