Halesus tesselatus (rambur, 1842)

Distribution:  Norway, Sweden, Finland

Figures:  1-4, ♂-genitalia: 1 - lateral; 2 - dorsal; 3 - ventral; 4 - caudal. 5-7, ♀-genitalia: 5 - lateral; 6 - dorsal; 7- ventral.

Comments:

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