| Nominal Species (n = 5) | Present allocation (n = 2) | Ref. |
|---|---|---|
| Bathysaurus agassizii Goode & Bean, 1883 | Bathysaurus ferox | 4472 |
| Macristium chavesi Regan, 1903 | Bathysaurus ferox | 4472 |
| Bathysaurus ferox Günther, 1878 | Bathysaurus ferox | 4472 |
| Bathysaurus mollis Günther, 1878 | Bathysaurus mollis | 4472 |
| Bathysaurus obtusirostris Vaillant, 1888 | Bathysaurus mollis | 4472 |