Potamotrygon Potamotrygon falkneri Potamotrygon orbignyi Potamotrygon rex Potamotrygon schuhmacheri Potamotrygon tigrina Potamotrygon magdalenae Porcupine river stingray Potamotrygon tatianae Bigtooth river stingray Ocellate river stingray Xingu River ray Raspy river stingray Short-tailed river stingray Potamotrygonidae Niger stingray Rhinebothriidea Potamotrygonocotyle chisholmae List of species protected by CITES Appendix III Potamotrygonocotyle uruguayensis Potamotrygonocotyle Parnaíba River List of cartilaginous fish Xingu Porthole shovelnose catfish List of fishes in the Magdalena River Heliotrygon gomesi List of data deficient fishes IUCN Red List data def…
ficient species (Chordata) Pacaya-Samiria National Reserve Venomous fish Plotosus Pascal Deynat Alcide d'Orbigny Branco River Faunia Canaanimico San Gregorio Formation, Venezuela Clearwater river (river type) Hexabothriidae Animal attacks in Latin America Solimões–Japurá moist forests Stingray Magdalena River International Institute for Species Exploration White-edge freshwater whipray List of endangered fishes Nukak Whit
ewater river (river type) New England Aquarium List of prehistoric cartilaginous fish genera Injection (medicine) List of least concern fishes Alfred Russel Wallace IUCN Red List near threatened species (Animalia) Fish intelligence IUCN Red List endangered species (Animalia) Asterotrygon 2017 in paleoichthyology Divisaderan Pebas Formation Laventan Ituzaingó Formation Kwaza language Deseadan 2014 in fish paleontology List of freshwater aquarium fish species River Monsters List of organisms named after famous people (born 1900–1949)
Potamotrygon falkneri
Potamotrygon orbignyi
Potamotrygon rex
Potamotrygon schuhmacheri
Potamotrygon tigrina
Potamotrygon magdalenae
Porcupine river stingray
Potamotrygon tatianae
Bigtooth river stingray
Ocellate river stingray
Xingu River ray
Raspy river stingray
Short-tailed river stingray
Potamotrygonidae
Niger stingray
Rhinebothriidea
Potamotrygonocotyle chisholmae
List of species protected by CITES Appendix III
Potamotrygonocotyle uruguayensis
Potamotrygonocotyle
Parnaíba River
List of cartilaginous fish
Xingu
Porthole shovelnose catfish
List of fishes in the Magdalena River
Heliotrygon gomesi
List of data deficient fishes
IUCN Red List data deficient species (Chordata)
Pacaya-Samiria National Reserve
Venomous fish
Plotosus
Pascal Deynat
Alcide d'Orbigny
Branco River
Faunia
Canaanimico
San Gregorio Formation, Venezuela
Clearwater river (river type)
Hexabothriidae