LAI, Y.-T.; CHANG, C.-H.; CHEN, J.-H. Two new species of Helobdella Blanchard 1896 (Hirudinida: Rhynchobdellida: Glossiphoniidae) from Taiwan, with a checklist of hirudinea fauna of the island. Zootaxa, Auckland, New Zealand, v. 2068, n. 1, p. 27–46, 2009. DOI: 10.11646/zootaxa.2068.1.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.2068.1.2. Acesso em: 4 apr. 2025.