Plate XLIV 



Larvae and Pupae of Cecidomyiidae and Bihionidae 



Betinodiplosis pini-inops, larva, lateral view. 



Eliahdopliaga podagrae, apices of legs and wings, showing their 



relative positions. 

 Monardia sp.?, head and first two thoracic segments, ventral 



view, showing spatnla. 

 Bkahdopliaga sp., head of pnpa, lateral view. 

 The same, head of pupa, dorsal view. 

 Betinodiplosis pi)n-i)i()])s, head of larva, showing details of 



dorsum and venter. 

 3Ionardia sp. ?, pupa, lateral view. 

 Bliahdopliaga podagrae, head of pupa, dorsal view. 

 Betinodiplosis pini-inops, anal spiracle of larva. 

 Bihio alhipennis, larva, lateral view. 

 The same, pupa, ventral view. 

 Betinodiplosis pini-inops, spatula of larva. 



