HÖSER, N. Interrelation of Proctodrilus species (Oligochaeta: Lumbricidae) with lessivage and layering in European soil profiles . Zootaxa, Auckland, New Zealand, v. 4496, n. 1, p. 96–110, 2018. DOI: 10.11646/zootaxa.4496.1.7. Disponível em: https://mapress.com/zt/article/view/zootaxa.4496.1.7. Acesso em: 3 apr. 2025.