Bulgaria: Kupena Peak, Vitosha Mts. - 1 ♂, 21.07.1976, Deltshev 1980 ; Satovcha - 1 ♀, 16.07.1984, Deltshev et al. 2011 ; Dyavolskoto Garlo Cave, Trigrad - 2 ♀, Deltshev et al. 2011 ; Lednitsata Hut, Western Rhodopes Mts. - 1 ♀, Deltshev et al. 2011 ; Gotse Delchev - 2 ♂, 1 ♀, 10.05.1987, Deltshev et al. 2011 ; Chepelare - 3 ♂, 3 ♀, Deltshev et al. 2011 ; Batak - 4 ♀, Deltshev et al. 2011 ; Dervishka Mogila peak - 2 ♀, 30.05.2020, Dimitrov & Naumova 2021 ; 1 ♂, 2 ♀, 2 juv., 30.03.2019, Dimitrov & Naumova 2021 ; Lyubimets, Haskovo Region - 1 ♀, 04.11.1999, Deltshev et al. 2004 ; Kran, Kardzhali Region - 1 ♂, 4 juv., 11.12.2000, Deltshev et al. 2004 ; Karaguk Cave near Dzhebel (approximate) - 1 ♀, 27.04.1996, Deltshev et al. 2004 ; Momina Skala near Madzharovo, Eastern Rhodopes Mts. - 1 ♂, 2 ♀, 17.05.1996, Deltshev et al. 2004 ; Madzharovo, Haskovo Region - 1 ♂, 1 ♀, 13.05.1996, Deltshev et al. 2004 ; Lyulin Mountain (no locality specified) - Naumova et al. 2008 ; Lesovo, Yambol Province - 1 ♀, 09.09.1992, Deltshev et al. 2003 (nameless cave); Erkyupriya Cave, Mostovo - 1 ♂, 5 ♀, 01.03.1992, Deltshev et al. 2003 ; Ustrem, Haskovo Province - 2 ♀, 2 juv., 30.03.1992, Deltshev et al. 2003 (Bozkite Cave); 1 ♀, 5 juv., 30.03.1992, Deltshev et al. 2003 (Rimskata Cave); Mramor, Haskovo Province - 1 ♀, 30.03.1992, Deltshev et al. 2003 (Novata Cave); Stoilovo, Burgas Province - 1 ♀, 05.07.1998, Deltshev et al. 2003 (Stramnata Cave); 1 ♀, 1 juv., 24.06.1980, Deltshev et al. 2003 (Dvata Vhoda Cave); Bov, Sofia Province - 1 ♀, 30.01.1994, Deltshev et al. 2003 (Mecha Dupka Cave); Shumen Plateau - 4 ♀, 6 juv., 28.09.1996, Deltshev et al. 2003 (Nahodka 13 Cave); Bezhanovo, Lovech Province - 1 ♂, 2 ♀, 21.01.1995, Deltshev et al. 2003 (Parnitsite Cave); 1 ♀, 10.07.1981, Deltshev et al. 2003 (Izvora Cave); Kalishte, Pernik Province - 2 ♂, 12.12.1994, Deltshev et al. 2003 (Propada Cave); Malka Peshtera Cave, Orehovo - 1 ♂, 1 ♀, 17.02.1993, Deltshev et al. 2003 ; Bakadzhitsite - 7 ♀, 1 juv., 17.02.1993, Deltshev et al. 2003 (artificial gallery); Rupata Cave, Blagoevgrad Province - 1 ♀, 09.05.1981, Deltshev et al. 2003 ; Orehovo, Smolyan Province - 1 ♂, 2 ♀, 24.02.1993, Deltshev et al. 2003 (nameless cave); Kazanite, Chavdar - 2 juv., 16.08.1992, Deltshev et al. 2003 ; Musinska Cave, Musina - 1 juv., 26.12.1992, Deltshev et al. 2003 ; Zemen - 1 specimens, Deltshev & Blagoev 1992 ; Elhovo - Drensky 1936 ; Golashka Cave, Sestrimo - Drensky 1936 ; Zmeevi Dupki Cave, Sliven Province - Drensky 1936 ; Byala, Sliven Province - Drensky 1936 ; Dushnika Cave, Iskrets - Drensky 1936 ; Vodnata Cave, Tserovo (West Balkan) - Drensky 1936 ; Cherepish Monastery - Drensky 1936 ; Lukovit - Drensky 1936 ; Belyakovets, Veliko Tarnovo Province - Drensky 1936 ; Arbanasi - Drensky 1936 (Leskovska Cave); Kalugerskata Peshtera Cave, Arbanasi - Drensky 1936 ; Bacho Kiro Cave, Dryanovski Monastery - Drensky 1936 ; Kotel - Drensky 1936 (Caves Ponor and Lednitsata); Devetashka Cave - Drensky 1936 ; Yakoruda - Drensky 1936 ; Yundola - Drensky 1936 ; Demianitsa - Drensky 1936 ; Banderitsa - Drensky 1936 ; Rila Monastery - Drensky 1936 ; Veliko Tarnovo - Drensky 1936 ; Drensky 1936 ; Bachkovo - Drensky 1936 ; Sofia - Drensky 1936 ; Troyan - Drensky 1936 ;