Requested reference
Omelko, M. M. & Marusik, Y. M. (2012). A review of the Haplodrassus montanus-group (Aranei: Gnaphosidae) in the east Paleartic and preliminary grouping of the genus. Arthropoda Selecta 21(4): 339-348. doi:10.15298/arthsel.21.4.04 -- Show included taxa