io8 
INSECTS. 
The cocoon is formed in a few folded leaves spun together with silk or in 
a crevice in the'bark. The single figure represents an hermaphrodite specimen 
2 1 4 
DEVELOPMENT OF GIPSY-MOTH. 
1, Male ; 2, Female; 3, Pupa ; 4, Larvae in different stages. (Nat. size.) 
V 7 4 5 7 6 
3 BLACK-ARCHES MOTH. 2 8 
1 and 2, Males ; 3, 4 and 5, Females ; 6, Young larvae ; 7, Full-grown larvte ; 8, Pupa. (Nat. size.) 
