THE POTATO TUBER MOTH. 
45 
FlG. 39. — Microgaster sp., a parasite of the potato tuber moth: Adult female. Much 
enlarged. (Original.) 
Fig. 40.— Dibrachys disiocampae: Egg, lateral view. Greatly enlarged. (Or ginal.) 
Fig. 41 ,— Dibrachys disiocampae: Adult female. Much enlarged. (Original.) 
