| Pré-visualização | Data do documento | Título | Autor(es) |
| 2009 | Analysis of stomach contents of freshwater stingrays (Elasmobranchii, Potamotrygonidae) from the middle Negro River, Amazonas, Brazil | Shibuya, Akemi; Araújo, Maria Lucia G.; Zuanon, Jansen |
| 2006 | Chromosomes of three freshwater stingrays (Rajiformes Potamotrygonidae) from the Rio Negro basin, Amazon, Brazil | Valentim, Francisco Carlos Souza de; Falcão, José das Neves; Porto, Jorge Ivan Rebelo; Feldberg, Eliana |
| 15-Set-2006 | História evolutiva de espécies do gênero Potamotrygon Garman, 1877 (Potamotrygonidae) na Bacia Amazônica | Ribeiro, Daniel Toffoli |
 | 2002 | Mechanisms of ion transport in Potamotrygon, a stenohaline freshwater elasmobranch native to the ion-poor blackwaters of the Rio Negro | Wood, Chris M.; Matsuo, Aline Y.O.; Gonzalez, Richard J.; Wilson, Rod W.; Patrick, Marjorie L.; Val, Adalberto Luis |
 | 2010 | Morphology of lateral line canals in Neotropical freshwater stingrays (Chondrichthyes: Potamotrygonidae) from Negro River, Brazilian Amazon | Shibuya, Akemi; Zuanon, Jansen; Araújo, Maria Lúcia Góes de; Tanaka, Sho |
 | 2012 | Phylogeography and conservation genetics of the Amazonian freshwater stingray Paratrygon aiereba Müller & Henle, 1841 (Chondrichthyes: Potamotrygonidae) | Frederico, Renata Guimarães; Farias, Izeni P.; Araújo, Maria Lúcia Góes de; Charvet-Almeida, Patricia; Alves-Gomes, José Antônio |
| 2003 | Protection by natural blackwater against disturbances in ion fluxes caused by low pH exposure in freshwater stingrays endemic to the Rio Negro | Wood, Chris M.; Matsuo, Aline Y.O.; Wilson, Rod W.; Gonzalez, Richard J.; Patrick, Marjorie L.; Playle, Richard C.; Val, Adalberto Luis |