NOTES ON NORTH AMERICAN PHRYGANIDJE. 



163 



Fam. Leptoceridje — cont. 



5. ignita, Walk. 



inconspicua, Walk, 

 [parti m. 



6. incertaf Walk. 



viicansj Hag. 



Family HYDROPSY- 

 'CHID.E. 



Hydropsyche, Pict. 



1. alternansy Walk. 



iyidecisa, Walk. 

 morosa, Hag. ? 



2. reclprocuj Walk. 



dubia, Walk. ? 



3. duhitans, Walk. 



4. macidlcornis, Walk. 



5. confusay Walk. 



6. robusta, Walk. 



7. transversa^ Walk. 



Philopotamus, Leach. 

 1. distinctus, Walk. 



POLYCENTROPUS, Curtis. 



1. validuSf Walk. 



2. crepuscularis, Walk. 



3. crassicorniSj Walk. 



crassicornis,\^Y.\\ 2A\i. 

 5. invarins, Walk. 



TiNODES, Steph. 

 1. parva, Walk. 



{Hydroptila). 



Rhyacophila, Pict. 

 1. fuscida, W^alk. 

 (^Neuro7iia). 



1. 



Agapetus, Curtis. 



7 



?e?2e&ro5«,Walk.partim. 

 {Hydroptila). 

 ? 2. obscurus. Walk. 



loth November, 1862. 



