Fig. 1. Azotus chionaspidis. Right fore-wing greatly enlarged. 



Polychceloneura elyii: 1 lateral view of head; 2, wing of same. 



Dionea timberlakei: 3, female, dorsal view of apical abdominal seg- 

 ments; 4> same lateral view; 5, head of male, lateral view. 



Linncemyia fulvicauda: 6, male, lateral view of head; 6a, antenna^ of 

 female. 



94 



