Hellmann, L.; Leal-Zanchet, A. M.; Ferreira, R. L.

Two New Sympatric Troglobitic Freshwater Flatworms (Platyhelminthes: Dugesiidae) from a Hotspot of Subterranean Biodiversity in the Neotropics

. Zootaxa 2018, 4438, 561–574.