General distribution (WSC):
Europe, Turkey, Caucasus, Russia (Europe to South Siberia), Central Asia
Faunistic references:
Xysticus ninni
Drensky 1936, p. 170
Xysticus ninni
Deltshev & Blagoev 1992, p. 32
Xysticus ninnii
Lazarov et al. 2001, p. 25
Xysticus ninnii
Deltshev et al. 2011, p. 93
Psammitis ninnii
Dimitrov & Naumova 2021, p. 693
Localities:
Bulgaria:
Trigrad -
1 ♂, 1 ♀, Deltshev et al.
2011
;
Lednitsata Hut, Western Rhodopes Mts. -
1 ♂, 1 ♀, Deltshev et al.
2011
;
Devin -
1 ♂, Deltshev et al.
2011
;
Chepelare -
1 ♀, Deltshev et al.
2011
;
Hlyabovo village, Dolmen “Nachevi Chairi” -
1 ♀, 18.08.2019, Dimitrov & Naumova 2021
;
Chivira Hut, Sredna Gora Mts. -
5 ♂, Lazarov et al.
2001
;
Kulata (megalith complex near Strelcha) -
1 ♂, Lazarov et al.
2001
;
Bratiya Peak, Sredna Gora Mts. -
1 ♂, Lazarov et al.
2001
;
Fetentsi, Pazardzhik Region -
1 ♂, Lazarov et al.
2001
;
Panagyurishte -
1 ♂, Lazarov et al.
2001
(St. Ivan);
Zemen -
82 specimens, Deltshev & Blagoev 1992
;
Maslen Nos Cape -
Drensky
1936
;