Invalid names: Delphinus duhameli Lacépède 1804 [synonym], Delphinus gladiator Bonnaterre 1789 [synonym], Delphinus grampus Desmarest 1817 [synonym], Delphinus serra Borowski 1781 [synonym], Delphinus victorini Grill 1858 [synonym], Orca (Gladiator) latirostris Gray 1870 [synonym], Orca (Gladiator) stenorhyncha Gray 1870 [synonym], Orca (Ophysia) pacifica Gray 1870 [synonym], Orca africana Gray 1871 [synonym], Orca antarctica Fischer 1876 [synonym], Orca ater Scammon and Cope 1869 [synonym], Orca capensis Gray 1846 [synonym], Orca eschrichtii Reinhardt 1866 [synonym], Orca gladiator Bonnaterre 1789 [synonym], Orca latirostris Gray 1870 [synonym], Orca magellanica Burmeister 1866 [synonym], Orca minor Malm 1871 [synonym], Orca pacifica Gray 1870 [synonym], Orca rectipinna Scammon and Cope 1869 [synonym], Orca schlegelii Lilljeborg 1866 [synonym], Orca tasmanica Gray 1871 [synonym], Orcinus glacialis Berzin and Vladimirov 1983 [synonym], Orcinus morzerbruynsus Heintzelman 1981 [synonym], Orcinus nanus Mikhalev and Ivashin 1981 [synonym], Physeter microps Fabricius 1780 [synonym]