Bilton, D.T. and Mlambo, M.C. 2024. A new, apparently lotic species of Relictorygmus from the Northern Cape Kamiesberg, South Africa (Coleoptera, Hydrophilidae, Cylominae). Zootaxa. 5448, 1 (May 2024), 143–150. DOI:https://doi.org/10.11646/zootaxa.5448.1.10.