Marusik, Y. M., M. M. Omelko, and S. Koponen. “On Two Enigmatic Spiders (Araneae: Cybaeidae &Amp; Phrurolithidae) from the Russian Far East”. Zootaxa, vol. 4899, no. 1, Dec. 2020, pp. 247–258, doi:10.11646/zootaxa.4899.1.13.