i8i 



a, penis (in situ) : /', loth tergite ; r, loth stcrnitc ; rf, anus. 



Plate. X. 



I. Egg and newlv hatched larva of Chr\sopa micropJiya, Mc- 

 Lachl. 



Adult larva of the same. 



Cocoon with the pupal skin of the same. 



Adult female of the same. 



Baccha siphanticida, (female.) 



Puparium of the same. 



Spiracular tube of the same, (much enlarged.) 



Side view of the head of the same. 



