n = 18
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Megalops atlantica | Valenciennes, 1847 | Megalops atlanticus | Megalopidae | Tarpon |
| Megalops atlanticus | Valenciennes, 1847 | Megalops atlanticus | Megalopidae | Tarpon |
| Megalops cepediana | Lesueur, 1818 | Dorosoma cepedianum | Dorosomatidae | American gizzard shad |
| Megalops cundinga | (Hamilton, 1822) | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops curtifilis | Richardson, 1846 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops cyoprinoides | (Broussonet, 1782) | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops cyprinoides | (Broussonet, 1782) | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops elongatus | Girard, 1859 | Megalops atlanticus | Megalopidae | Tarpon |
| Megalops filamentosus | Lacepède, 1803 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops giganteus | (Shaw, 1804) | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops indicus | Valenciennes, 1847 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops kundinga | Bleeker, 1866 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops macrophthalmus | Bleeker, 1851 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops macropterus | Bleeker, 1866 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops notata | Lesueur, 1818 | Opisthonema oglinum | Dorosomatidae | Atlantic thread herring |
| Megalops oglina | Lesueur, 1818 | Opisthonema oglinum | Dorosomatidae | Atlantic thread herring |
| Megalops oligolepis | Bleeker, 1866 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |
| Megalops setipinnis | Richardson, 1843 | Megalops cyprinoides | Megalopidae | Indo-Pacific tarpon |