Plate LI 



Larvae and Pupae of Tabanidae and Leptidae 



Fig. 1. Chrysops vittatus, larva, dorsal view. 



Fig. 2. Tab anus stygius, larva, dorsal view. 



Fig. 3. Tabanus atratus, larva, dorsal view. 



Fig. 4. The same, apex of pupa, caudal view. 



Fig. 5. Tabanus lincola, apex of pupa, caudal view. 



Fig. 6. The same, pupa, -dorsal view. 



