COLLADO, R.; SCHMELZ, R. M. Pristina trifida sp. nov., a new soil-dwelling microannelid (Oligochaeta: Naididae) from Amazonian forest soils, with comments on species recognition in the genus. Zootaxa, Auckland, New Zealand, v. 118, n. 1, p. 1–14, 2002. DOI: 10.11646/zootaxa.118.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.118.1.1. Acesso em: 7 jul. 2025.