Chimarra marginata (linnaeus, 1767)

Distribution:   Norway, Sweden, Finland

Figures:  1-5, ♂-genitalia: 1 - lateral; 2 - ditto, left inferior appendage omitted; 3 - dorsal, 4 - ventral, 5 - caudal. 6-8, ♀-genitalia: 6 - lateral; 7 - dorsal; 8 - ventral.

Comments: Norsk Rødliste (2006): near threatened;  Finnish Red List (2001): vulnerable.  

Tobias & Tobias (2008): Trichoptera fennoscandinavica. - HTML Document