Perkins, Philip D. “Taxonomy of the Water Beetle Genus Limnebius Leach in Southern Africa (Coleoptera:  Hydraenidae)”. Zootaxa 3948, no. 1 (April 20, 2015): 41–59. Accessed April 22, 2025. https://mapress.com/zt/article/view/zootaxa.3948.1.3.