The Scottish Naturalist. 237 



the appendix to M'Lachlan's monographic " Revision and Synopsis 

 of the Trichoptera of the European Fauna." 



IN^QUIPALPIA. 



PHRYGANEID^. 



NEURONIA Leach. 



RUFICRUS Scop. Not rare. Weedy ponds. 

 Distribution — East, o o Tay 00000 



West, o Clyde 000 



PHRYGANEA L. 



grandis L. Not rare. Deep ponds. 



Distribution — East. 00000000 



West. Solway Clyde 000 



Probably confined to low-lying districts. 



striata L. Common. Deep ponds. 



Distribution — East, o o Tay Dee Moray 000 



West, o Clyde 000 



Varia F. Common. Deep ponds. 



Distribution — East. 000 Dee Moray Sutherland o o 



West. Solway Clyde 000 



OBSOLETA (Hag.) M'Lach. Common. Deep ponds and lakes. 



Distribution — East, o o Tay Dee Moray Sutherland o 



West, o Clyde Argyle o o 



This insect is probably general throughout Scotland, excepting in low-lying 

 districts in the South ; some of the specimens are very large. 



PHRYGANEA minor, Curt., is recorded from Scotland by Curtis 



on the authority of J. C. Dale. 



AGRYPNIA Curt. 



pagetana Curt. Apparently rare. Marshes and still waters. 



Distribution — East, o Forth 000000 



West, o Clyde 000 



LIMNOPHILID^E. 

 COLPOTAULIUS Kol. 



INCISUS Curt. Common. Marshes. 



