VAMBERGER, Melita; TRONTELJ, Peter. Placobdella costata (Fr. Müller, 1846) (Hirudinea: Glossiphoniidae), a leech species new for Slovenia. Natura Sloveniae, Ljubljana, SI, v. 9, n. 1, p. 37–42, 2007. DOI: 10.14720/ns.9.1.37-42. Disponível em: https://journals.uni-lj.si/NaturaSloveniae/article/view/16920. Acesso em: 8 dec. 2025.