Plate XXX 



Larvae and Pupae of Tipulidae, Limnohiidac, and Pfijclwpteridae 



Fig. 1. Limnophila luteipcnnis, larva, doi'sal view of apical segment. 



Fig. 2. Biltacomorplia clavipes, larval pscudopod. 



Fig. 3. PacJiyrrliina ferruginea, larva, apical segment. 



Fig. 4. Biltacomorplia clavipes, larva, lateral view. 



Fig. 5. Genus incertus 3, larva, apical segment. 



Fig. 6. Bittacomorplia clavipes, pupa, dorsal view. 



