SCHMELZ, R. M.; COLLADO, R.; RÖMBKE, J. Mata Atlântica enchytraeids (Paraná, Brazil): A new genus, Xetadrilus gen. nov., with three new species, and four new species of Guaranidrilus Černosvitov (Enchytraeidae, Oligochaeta). Zootaxa, Auckland, New Zealand, v. 2838, n. 1, p. 1–29, 2011. DOI: 10.11646/zootaxa.2838.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.2838.1.1. Acesso em: 10 apr. 2025.