Borovec, Roman. “New Data on Omotrachelus Kolbe, With Description of Five New Species (Coleoptera; Curculionidae; Entiminae; Cneorhinini)”. Zootaxa 5357, no. 4 (October 20, 2023): 502–514. Accessed March 31, 2025. https://mapress.com/zt/article/view/zootaxa.5357.4.2.