Shavrin, Alexey V. 2025. “Three New Species and Records of the Genus Omalium Gravenhorst, 1802 (Coleoptera: Omaliinae: Omaliini) from the Eastern Palaearctic Region”. Zootaxa 5693 (3). Auckland, New Zealand:380-94. https://doi.org/10.11646/zootaxa.5693.3.3.