156 



Tr ansae tions. — Zoology. 



Gossyparia cavclUi, larva, dorsal view. 



antenna of adult female, 

 anal tubercles, 

 spinnerets, 

 male sac. 

 , antenna of male. 



Plate VIII. 



Dactylopms arccce., adult female, dorsal view. 

 „ antenna and eye. 



rostrum and mentum. 



foot. 



extremity of abdomen. 



spines and spinnerets. 

 D. aurilanattis, adult female, dorsal view, 

 antenna of female, 

 foot of female, 

 extremity of abdomen, 

 anogenital ring, 

 spinnerets. 



female of second stage, dorsal view, 

 larva, dorsal view, 

 antenna of larva, 

 male, dorsal view. 

 head of male, dorsal view, 

 antenna of male. 



Plate IX. 



Eriococciis raithbyi, insects on leaves. 



sac of female, upper view. 



sac of male, upper view. 



adult female, before gestation, dorsal view. 



adult female, after gestation. 



female of second stage, dorsal view. 



larva, dorsal view. 



antenna of adult female. 



antenna of female of second stage. 



antenna of larva. 



foot of adult female. 



claw and digitules. 



anal tubercles and anogenital ring. 



abdomen of male. 



spike and appendage of male. 



head of male, dorsal view. 



antenna of male. 



haltere of male. 

 Ccelostonia asswiile, insects, second stage, in tests on twig, 

 female of second stage, dorsal view, 

 antenna of second stage, 

 mentum of second stage, 

 spiracle and trachea of second stage. 

 Fig. 24. „ extremity of abdomen of second stage, with 



honey- dew (?) organ. 



[Note. — With the exception of Plate IX., fig. 1, all the figures in 

 these plates are much enlarged.] 



