Bui. 102B, U. S. Dept. of Agriculture 



Plate V. 



APANTELES MELANOSCELUS. 



-1 , Breeding chamber resting on its side; i, Board to close open end; B, Chamber ready to si oek with 

 parasites and gipsy-moth larvae. Tray containing gipsy-moth larvae shown at t, part way in; 

 the light is admitted at I. C, chamber resting on horses, with light entering from bottom only. 



