Reference

Jan Kodada, David S. Boukal, Peter Vdacny, Katarina Goffova, Kamila Ondrejkova (2022): Elmidae of Sarawak: the genus Potamophilus Germar, 1811, with a description of P. kelabitensis sp. nov. (Insecta: Coleoptera) – European Journal of Taxonomy – 0806: 1 - 18.