Shavrin, Alexey V. “On Some Western Palaearctic Species of the Genus Omalium Gravenhorst, 1802 (Coleoptera: Omaliinae: Omaliini)”. Zootaxa 5729, no. 1 (December 12, 2025): 188–200. Accessed December 12, 2025. https://mapress.com/zt/article/view/zootaxa.5729.1.9.