Reference
Ferdinand Starmühlner (1983): Results of the Hydrobiological Mission 1974 of the Zoological Institute of the University of Vienna. Part VIII: Contributions to the Knowledge of the Freshwater-Gastropoda of the Indian Ocean Islands (Seychelles, Comores, Mascarene-Archipelagos). – Annalen des Naturhistorischen Museums in Wien – 84B: 127 - 249.