Christoffersen, Martin L. “Diversity and Distribution of Aptodrilus, Glossodrilus, Onoreodrilus and Righiodrilus (Annelida, Clitellata, Lumbricina, Glossoscolecidae) in South America”. Gaia Scientia 2, no. 2 (outubro 20, 2008). Acessado abril 19, 2024. https://periodicos.ufpb.br/ojs2/index.php/gaia/article/view/2544.