196 Collef/c of Forestry 



Family Cortxtd.t: 

 Corisa species, nymph. Corisa species, adult. 



Family Notonectid/t: 



Notonecta species, adult. Plea striola Fab. Nymph 



Notonecta species, nymph. and adult. 



Family Gerrid/E 

 Gerris marginatus Say. 



order trichoptera 

 Family Hydroptilid/E 

 Agraylea multipunctata Curtis. 

 Hydroptila species. 

 Ithytrichia species. 



Family Polycentropid.e 

 Polycentropid larvae. 



Family Mollanid;e 

 Molanna species. 



Family Leptocerid;e 



Leptocella exquisita Hagen. Leptocerus ancylus Vc^rhees. 

 Pupa. Leptocerus species. 



Leptocella (either exquisita CEcetis incerta Walker. 



Hagen or albida Walker). Leptocerid larvae. 

 Leptocella. Mostly empty 



cases. 



Many cases of Leptocella and Leptocerid larvre of unknown 

 affinities were present. 



Family Ptiryganeid/E 

 Phryganea species. 



