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. Auckland, New Zealand, 5448(1), pp. 143–150. doi: 10.11646/zootaxa.5448.1.10.