| Species | Name Used in Reference |
|---|---|
| Potamotrygon adamastor Fontenelle & Carvalho, 2017 | Potamotrygon adamastor (p. 22;figs.15-23;42,43;tabs.2-4) |
| Potamotrygon amazona Fontenelle & Carvalho, 2017 | Potamotrygon amazona (p. 33;figs.24-32,42,43;tabs.5-6) |
| Potamotrygon garmani Fontenelle & Carvalho, 2017 | Potamotrygon garmani (p. 43;figs.33-43;tabs.7-8) |