Collado, R.; Schmelz, R. M. (2002). Pristina trifida sp. nov., a new soil-dwelling microannelid (Oligochaeta: Naididae) from Amazonian forest soils, with comments on species recognition in the genus. Zootaxa. 118(1): 1-14.
Pristina trifida sp. nov., a new soil-dwelling microannelid (Oligochaeta: Naididae) from Amazonian forest soils, with comments on species recognition in the genus