Kawakatsu, M.; Hauser, J.; Freidrich, S. M. G.; Oki, I.; Tamura, S.; Yamayoshi, T. (1983). Morphological, karyological and taxonomic studies of freshwaterplanarians from South Brazil. IV. Dugesia anderlani sp. nov. (Turbellaria, Tricladida, Paludicola), a new species from Sao Leopoldo in Estado de Rio Grande do Sul. Annot Zool Japon, 56: 196-208