| Lagenodelphis hosei Fraser, 1956 |
| Lagenorhynchus J. E. Gray, 1846 |
| Lagenorhynchus electra J. E. Gray, 1846 |
| Lagenorhynchus obliquidens Gill, 1865 |
| Lissodelphis Gloger, 1841 |
| Lissodelphis borealis (Peale, 1848) |
| Orcinus Fitzinger, 1860 |
| Orcinus orca (Linnaeus, 1758) |
| Orcinus rectipinnus (Cope, 1869) |
| Peponocephala Nishiwaki & Norris, 1966 |
| Peponocephala electra (J. E. Gray, 1846) |
| Prodelphinus Gervais, 1880 |
| Prodelphinus graffmani Lönnberg, 1934 |
| Pseudorca Reinhardt, 1862 |
| Pseudorca crassidens (R. Owen, 1846) |
| Sagmatias Cope, 1866 |
| Sagmatias obliquidens (Gill, 1865) |
| Stenella J. E. Gray, 1866 |
| Stenella attenuata (J. E. Gray, 1846) |
| Stenella attenuata subsp. graffmani (Lönnberg, 1934) |