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 

 21 4 



u 



DEVELOPMENT OF GIPSY-MOTH. 



1, Male ; 2, Female; 3, Pupa ; 4, Larvae in different 



(Nat. size.) 

 7 





y BLACK-ARCHES MOTH. 2 8 



1 and 2, Males ; 3, 4 and 5, Females ; 6, Young larvae ; 7, Full-grown larvae ; 8, Pupa. (Nat. size.) 



