n = 4
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Euleptorhamphus brevoortii | Gill, 1859 | Euleptorhamphus viridis | Hemiramphidae | Ribbon halfbeak |
| Euleptorhamphus longirostris | (Cuvier, 1829) | Euleptorhamphus viridis | Hemiramphidae | Ribbon halfbeak |
| Euleptorhamphus velox | Poey, 1868 | Euleptorhamphus velox | Hemiramphidae | Flying halfbeak |
| Euleptorhamphus viridis | (van Hasselt, 1823) | Euleptorhamphus viridis | Hemiramphidae | Ribbon halfbeak |