EXPLANA I K)X OF PLATE XI A". 



I HRYS( >PA SP.' 



1 i'.. t. (.roup i.i eggs laid on leaf. 



.'. A single egg on its stalk, magnified. 



3. Young larva, magnified. 



.1. Full grown larva, magnified. 



5. Full grown larva. 1 iteral view, showing empty skins of Aphids 



which it has devoured. 

 b. Cocoon, magnified. 

 7. Adult By, magnified. 



nes alongside ihe figures show the natural sii«..) 



