General distribution (WSC):
Europe, North Africa, Turkey, Caucasus, Russia to Kazakhstan, China, Japan
Faunistic references:
Lophomma herbigradum
Drensky 1936, p. 105
Micrargus herbigradus
Deltshev 1980, p. 89
Micrargus herbigradus
Tzonev & Lazarov 2001, p. 72
Micrargus herbigradus
Lazarov et al. 2001, p. 14
Micrargus herbigradus
Naumova et al. 2008, p. 270
Micrargus herbigradus
Deltshev et al. 2011, p. 83
Localities:
Bulgaria:
Ruen Peak, Osogovo -
Tzonev & Lazarov 2001
;
Trite Buki, Osogovo Mts. -
Tzonev & Lazarov 2001
;
Golyam Rezen Peak, Vitosha Mts. -
1 ♀, 09.09.1977, Deltshev
1980
;
Cherni Vrah, Vitosha Mt. -
3 ♀, 09.09.1977, Deltshev
1980
;
1 ♂, 16.06.1976, Deltshev
1980
;
1 ♀, 01.06.1976, Deltshev
1980
;
Vacha Dam, Western Rhodopes Mts. -
1 ♂, 1 ♀, 23.10.2006, Deltshev et al.
2011
;
Orfei Hut, Borino -
2 ♂, Deltshev et al.
2011
;
Yagodinska Cave, Smolyan Province -
1 ♂, Deltshev et al.
2011
;
Hvoyna, Smolyan Province -
1 ♀, Deltshev et al.
2011
;
Devin -
1 ♂, 1 ♀, Deltshev et al.
2011
;
Koritata Place, Sredna Gora Mts. (approximate) -
1 ♂, Lazarov et al.
2001
;
Bogdan Peak, Sredna Gora Mountain -
1 ♂, Lazarov et al.
2001
;
Lyulin Mountain (no locality specified) -
Naumova et al.
2008
;
Dragoman -
Drensky
1936
;