Plate XLV 



Larvae and Pupae of Scatopsidae, 

 Simuliidae, and Limnobndae 



Fig. 1. Sea lapse airata, larva, dorsal view. 



Fig. 2. The same, pupa, dorsal view. 



Fig. 3. The same, pupa, lateral view of head, thorax, and base of ab- 

 domen. 



Fig. 4. The same, pupa, ventral view of head, thorax, and base of ab- 

 domen. 



Fig. 5. The same, thoracic respiratory organ of pupa. 



Fig. 6. Tricliocera sp.?, ventral view of apical segment of larva. 



Fig. 7. The same, lateral view of apical segment of larva. 



Fig. 8. Seatopse atrata, antenna of larva. 



Fig. 9. Simulium vittatum, pupa, ventral view. 



