| Species | Name Used in Reference |
|---|---|
| Sewellia diardi Roberts, 1998 | Sewellia diardi (p. 281-283) |
| Sewellia elongata Roberts, 1998 | Sewellia elongata (p. 283-287) |
| Sewellia lineolata (Valenciennes, 1846) | Sewellia lineolata (p. 275) |
| Sewellia pterolineata Roberts, 1998 | Sewellia pterolineata (p. 277) |
| Sewellia speciosa Roberts, 1998 | Sewellia speciosa (p. 279-281) |