Solodovnikov, A., and A. K. Hansen. “Review of Subterranean Quedius, With Description of the First Hypogean Species from the Russian Far East (Coleoptera: Staphylinidae: Staphylinini)”. Zootaxa, vol. 4170, no. 3, Sept. 2016, pp. 475–490, doi:10.11646/zootaxa.4170.3.3.