General distribution (WSC):
Europe, Turkey, Caucasus, Russia to Kazakhstan
Faunistic references:
Trichopterna cito
Deltshev & Blagoev 1992, p. 29
Trichopterna cito
Tzonev & Lazarov 2001, p. 72
Trichopterna cito
Lazarov et al. 2001, p. 15
Trichopterna cito
Deltshev et al. 2011, p. 84
Localities:
Bulgaria:
Ruen Peak, Osogovo -
Tzonev & Lazarov 2001
;
Chepelare -
1 ♀, Deltshev et al.
2011
;
Bratiya Peak, Sredna Gora Mts. -
1 ♂, Lazarov et al.
2001
;
Zemen -
1 specimens, Deltshev & Blagoev 1992
;