General distribution (WSC):
Europe, Caucasus, Russia (Europe to Far East), Japan. Introduced to Canada
Faunistic references:
Oxyptila trux
Drensky 1936, p. 164
Ozyptila trux
Deltshev 1967, p. 55
Oxiptila [sic!} trux
Deltshev 1980, p. 91
Ozyptila trux
Lazarov et al. 2001, p. 24
Localities:
Bulgaria:
Cherni Vrah, Vitosha Mt. -
1 ♂, 01.06.1976, Deltshev
1980
;
Bor Hut, Vitosha Mts. -
Deltshev
1967
;
Koritata Place, Sredna Gora Mts. (approximate) -
3 ♂, Lazarov et al.
2001
;
Bachkovo Monastery -
Drensky
1936
;
Haskovo -
Drensky
1936
;