Ibrahimi, H., Oláh, J. and Kovács, T. 2025. Potamophylax rilaensis sp. nov. (Trichoptera: Limnephilidae), a new species of the Potamophylax winneguthi Species Cluster from Bulgaria. Zootaxa. 5642, 3 (May 2025), 260–270. DOI:https://doi.org/10.11646/zootaxa.5642.3.4.