Bulgaria: Simeonovo, Sofia Province - 21.08.1964, Deltshev 1967 ; Knyazhevo, Vitosha - 15.05.1964, Deltshev 1967 ; Edelweiss Hut, Vitosha Mts. - 17.06.1964, Deltshev 1967 ; Boyana Waterfall, Vitosha Mts. - 28.06.1964, Deltshev 1967 ; Slashten, Blagoevgrad Province - 1 ♀, 05.06.1936, Deltshev et al. 2011 ; Trigrad - 1 ♀, Deltshev et al. 2011 ; Satovcha - 1 ♀, 16.07.1984, Deltshev et al. 2011 ; Yagodinska Cave, Smolyan Province - 1 ♀, Deltshev et al. 2011 ; Kraypatnata Propast Cave, Smilyan - 1 ♀, Deltshev et al. 2011 ; Gotse Delchev - 1 ♀, 10.05.1987, Deltshev et al. 2011 ; Chepelare - 1 ♀, Deltshev et al. 2011 ; Chairite Place, Trigrad (approximate) - 1 ♂, Deltshev et al. 2011 ; Beglika Reserve, Western Rhodopes Mts. - 1 ♀, Deltshev et al. 2011 ; Koritata Place, Sredna Gora Mts. (approximate) - 1 ♂, Lazarov et al. 2001 ; Barikadite Place, Sredna Gora Mts. - 3 ♀, Lazarov et al. 2001 ; Fetentsi, Pazardzhik Region - 1 ♀, Lazarov et al. 2001 ; Zemen - 2 specimens, Deltshev & Blagoev 1992 ; Tihiya Kat, Vitosha - 6 specimens, Antov et al. 2004 ; Western park, Sofia - 3 specimens, Antov et al. 2004 ; Borovets - Drensky 1936 ; Botev Peak - Drensky 1936 ; Haidushkata Dupka cave, Karlukovo - Drensky 1936 ; Bansko - Drensky 1936 ; Rila Monastery - Drensky 1936 ;