Bulgaria: Maritsa Hut, Rila - 5 ♂, 10 ♀, 12.07.1986, Deltshev 1995 ; Studenia Chal Peak, Rila Mts. - 3 ♂, 7 ♀, 17.07.1980, Deltshev 1995 ; Musala Peak, Rila - 1 ♂, 1 ♀, Deltshev 1995 ; Marichini (Marishki) Lakes, Rila mts. - 4 ♀, 14.07.1986, Deltshev 1995 ; 4 ♂, 20 ♀, Deltshev 1995 ; Granchar Hut, Rila - 1 ♀, 14.07.1986, Deltshev 1995 ; Kovach Peak, Rila - 6 ♂, 8 ♀, 16.07.1986, Deltshev 1995 ; Smradlivo Lake, Rila Mts. - 1 ♂, 20.07.1993, Deltshev 1995 ;