Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Barreirana Ogren & Kawakatsu, 1990)
Geoplana quagga Negrete & Brusa 2017
Doubtful according to GBIF classification (Possible variant of Geoplana quagga Marcus, 1951)
Gigantea unicolor (Hyman 1955)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Gigantea Ogren & Kawakatsu, 1990)
Kontikia cyanea (Fyfe 1956)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Kontikia Froehlich, 1954)
Obama assu (C. G. Froehlich 1959)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Obama Carbayo et al., 2013)
Paraba caapora (C. G. Froehlich 1957)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Paraba Carbayo, Alvarez-Presas, Olivares, Marques, Froehlich & Riutort, 2013)
Pseudogeoplana doederleini (Schirch 1929)
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Pseudogeoplana Ogren & Kawakatsu, 1990)
? barreirana Riester, 1938
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Geoplanidae)
