Oceguera-Figueroa A, Leon-Regagnon V. A new freshwater leech species of Helobdella (Annelida: Glossiphoniidae) from central Mexico. Zootaxa [Internet]. 2005 May 13 [cited 2025 Apr. 8];976(1):1–8. Available from: https://mapress.com/zt/article/view/zootaxa.976.1.1