Smetana, A. “A New Name in the Genus Ocypus Leach, 1819 (Coleoptera: Staphylinidae, Staphylinini, Staphylinina)”. Zootaxa, vol. 2402, no. 1, Mar. 2010, p. 68, doi:10.11646/zootaxa.2402.1.4.