Requested reference
Omelko, M. M., Marusik, Y. M. & Koponen, S. (2011). A survey of the east Palearctic Lycosidae (Aranei). 8. The genera Pirata Sundevall, 1833 and Piratula Roewer, 1960 in the Russian Far East. Arthropoda Selecta 20(3): 195-232. doi:10.15298/arthsel.20.3.05 -- Show included taxa