Bui. 204, U. S. Dept. of Agriculture. 



Plate III. 



Fig. 1.— Cocoons of Apanteles lacteicolor in Molting Web of the Brown-Tail 



Moth. (Original.) 



Fig. 2.— The Compsilura Fly (Compsilura concinnata): Adult Fly, Much En- 

 larged, at Left; Puparia, Enlarged, at Right. (Original.) 



