| |
| Kingdom Animalia |
| |
Disceus Garman, 1877 -- invalid |
| |
Heliotrygon Carvalho and Lovejoy, 2011 -- valid |
| |
Heliotrygon gomesi Carvalho and Lovejoy, 2011 -- valid -- Gomes's round ray, china ray |
| |
Heliotrygon rosai Carvalho and Lovejoy, 2011 -- valid -- Rosa's round ray, coly ray |
| |
Paratrygon Duméril, 1865 -- valid |
| |
Paratrygon aiereba (Müller and Henle, 1841) -- valid |
| |
Paratrygon laticeps (Garman, 1913) -- invalid |
| |
Plesiotrygon Rosa, Castello and Thorson, 1987 -- valid |
| |
Plesiotrygon iwamae Rosa, Castello and Thorson, 1987 -- valid |
| |
Plesiotrygon nana Carvalho and Ragno, 2011 -- valid -- Dwarf antenna ray, black-tailed antenna ray |
| |
Potamotrygon Garman, 1877 -- valid |
| |
Potamotrygon amandae Loboda and Carvalho, 2013 -- valid |
| |
Potamotrygon boesemani Rosa, Carvalho and Almeida Wanderley, 2008 -- valid |
| |
Potamotrygon brachyura (Günther, 1880) -- valid |
| |
Potamotrygon castexi Castello and Yagolkowski, 1969 -- invalid |
| |
Potamotrygon constellata (Vaillant, 1880) -- valid |
| |
Potamotrygon dorbignyi (Castelnau, 1855) -- invalid |
| |
Potamotrygon dumerilii (Castelnau, 1855) -- invalid |
| |
Potamotrygon falkneri Castex and Maciel, 1963 -- valid |
| |
Potamotrygon henlei (Castelnau, 1855) -- valid |
| |
Potamotrygon humerosa Garman, 1913 -- valid |
| |
Potamotrygon hystrix (Müller and Henle, 1841) -- valid |
| |
Potamotrygon laticeps Garman, 1913 -- invalid -- freshwater stingray |
| |
Potamotrygon leopoldi Castex and Castello, 1970 -- valid |
| |
Potamotrygon limai Fontenelle, da Silva and Carvalho, 2014 -- valid |
| |
Potamotrygon magdalenae (Duméril, 1865) -- valid |
| |
Potamotrygon marinae Deynat, 2006 -- valid |
| |
Potamotrygon motoro (Müller and Henle, 1841) -- valid |
| |
Potamotrygon ocellata (Engelhardt, 1912) -- valid |
| |
Potamotrygon orbignyi (Castelnau, 1855) -- valid |
| |
Potamotrygon pantanensis Loboda and Carvalho, 2013 -- valid |
| |
Potamotrygon schroederi Fernández-Yépez, 1958 -- valid |
| |
Potamotrygon schuhmacheri Castex, 1964 -- valid |
| |
Potamotrygon scobina Garman, 1913 -- valid |
| |
Potamotrygon signata Garman, 1913 -- valid |
| |
Potamotrygon tatianae Silva & Carvalho, 2011 -- valid |
| |
Potamotrygon tigrina Carvalho, Sabaj Pérez and Lovejoy, 2011 -- valid -- Tiger ray |
| |
Potamotrygon yepezi Castex and Castello, 1970 -- valid |
| |
Trygon dorbignyi Castelnau, 1855 -- invalid |
| |
Trygon orbignyi Castelnau, 1855 -- invalid |
| |
|
