Rhyacophila nubila (zetterstedt, 1840)

Distribution: Norway, Sweden, Finland

Figures:  1-4, ♂-genitalia: 1 - lateral; 2 - lateral, left gonopod omitted; 3 - dorsal; 4 - ventral.  5-8, ♀-genitalia: 5, 6 - ventral; 7 - lateral; 8 - dorsal. 9,  head, dorsal; 10 - maxillary and labial palps, lateral. 11, apical part of fore wing. 12,  tibial spurs of fore leg (Fig. 5, 7-8 from Kumanski 1973)

Comments:

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