n = 3
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Atlantoraja castelnaui | (Miranda Ribeiro, 1907) | Atlantoraja castelnaui | Arhynchobatidae | Spotback skate |
| Atlantoraja cyclophora | (Regan, 1903) | Atlantoraja cyclophora | Arhynchobatidae | Eyespot skate |
| Atlantoraja platana | (Günther, 1880) | Atlantoraja platana | Arhynchobatidae | La Plata skate |