Oxyethira tristella klapalek, 1895

Distribution:   Norway, Sweden, Finland

Figures:  1-7, ♂-genitalia: 1 - lateral; 2 - dorsal; 3 - ventral; 4 - internal sclerite, ventral; 5 - aedeagus, lateral, 6 - aedeagus, ventral; 7 - aedeagus, dorsal. 8, ♀-genital, ventral.

Comments:

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