ENT. NEWS, VOL. XIV. 



PI. XIV. 



Fig. r. Tracheal system of Dip/osis resinicola. 



Fig. 2. Anal spiracles of young larva. 



Fig. 3. Same of full-grown larva, drawn on a scale half as large as Fig. 2. 



Fig 4 Empty pupa case as seen projecting from lump of resin. 



Fig. 5. Head and supernumerary segment, showing "breast-bone." 



Fig. 6. Larva of Syutasis diplosidis. 



Fig. 7. Wing of adult of same. 



Fig. 8. Antenna of same. 



