n = 7
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Malacoraja clavata | (Linnaeus, 1758) | Raja clavata | Rajidae | Thornback ray |
| Malacoraja fuliginea | (Bigelow & Schroeder, 1954) | Rajella fuliginea | Rajidae | Sooty skate |
| Malacoraja kreffti | (Stehmann, 1978) | Malacoraja kreffti | Rajidae | Krefft's ray |
| Malacoraja nigerrima | (de Buen, 1960) | Rajella nigerrima | Rajidae | Blackish skate |
| Malacoraja obscura | Carvalho, Gomes & Gadig, 2005 | Malacoraja obscura | Rajidae | Brazilian soft skate |
| Malacoraja senta | (Garman, 1885) | Malacoraja senta | Rajidae | Smooth skate |
| Malacoraja spinacidermis | (Barnard, 1923) | Malacoraja spinacidermis | Rajidae | Soft skate |