CHRISTOFFERSEN, M. L. Species diversity and distributions of microdrile earthworms (Annelida, Clitellata, Enchytraeidae) from South America. Zootaxa, Auckland, New Zealand, v. 2065, n. 1, p. 51–68, 2009. DOI: 10.11646/zootaxa.2065.1.3. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.2065.1.3. Acesso em: 2 may. 2025.