| Diplospinus Maul, 1948 |
| Diplospinus multistriatus Maul, 1948 |
| Epinnula Poey, 1854 |
| Epinnula magistralis Poey, 1854 |
| Gempylidae Gill, 1862 |
| Gempylus Cuvier, 1829 |
| Gempylus serpens Cuvier, 1829 |
| Lepidocybium Gill, 1862 |
| Lepidocybium flavobrunneum (A. Smith, 1843) |
| Nealotus Johnson, 1865 |
| Nealotus tripes Johnson, 1865 |
| Neoepinnula Matsubara & Iwai, 1952 |
| Neoepinnula americana (Grey, 1953) |
| Nesiarchus Johnson, 1862 |
| Nesiarchus nasutus Johnson, 1862 |
| Promethichthys Gill, 1893 |
| Promethichthys prometheus (Cuvier, 1832) |
| Ruvettus Cocco, 1829 |
| Ruvettus pretiosus Cocco, 1833 |