Shavrin, A.V. (2025) Review of the genus Omalium Gravenhorst, 1802 (Coleoptera: Staphylinidae: Omaliinae: Omaliini) of Siberia and Far Eastern Russia, with notes on some species from Mongolia and Japan. Zootaxa, 5646 (2), 199–235 https://www.mapress.com/zt/article/view/zootaxa.5646.2.2
