Bulgaria: Bratanova Cave, Malko Tarnovo - 2 ♂, 2 ♀, 19.06.1980, Deltshev et al. 2003 ; Stoilovo, Burgas Province - 2 ♂, 4 ♀, 04.07.1998, Deltshev et al. 2003 (Golyamata Vapa); 1 ♀, 24.06.1980, Deltshev et al. 2003 (Buzut Cave); 2 ♂, 7 ♀, 20.06.1980, Deltshev et al. 2003 (Golyamata Vapa Cave); Kaleto Cave, Mladezhko - 4 ♂, 8 ♀, 20.06.1980, Deltshev et al. 2003 ; Sarpiiska Cave, Kosti - 5 ♀, 26.06.1980, Deltshev et al. 2003 ; Krainovo, Yambol Province - 1 ♂, 6 ♀, 01.07.2000, Deltshev et al. 2003 ; Leyarnitsite Cave, Mladezhko - 2 ♂, 4 ♀, 17.07.1992, Deltshev et al. 2003 ;