Class Mammalia Linnaeus, 1758 - mammals
Order Cetacea Brisson, 1762 - whales, dolphins, and porpoises
see Infraorder Cetacea Brisson, 1762
Suborder Odontoceti Flower, 1867 - toothed whales
see Parvorder Odontoceti Flower, 1867
Family Ziphiidae Gray, 1850 - beaked whales
1 Genus Berardius Duvernoy, 1851 - giant bottle-nosed whales
2 Genus Hyperoodon Lacépède, 1804 - bottle-nosed whales
3 Genus Indopacetus Moore, 1968 - Indo-Pacific beaked whale
4 Genus Mesoplodon Gervais, 1850 - beaked whales
5 Genus Tasmacetus Oliver, 1937 - Shepherd's beaked whale
6 Genus Ziphius Cuvier, 1823 - goose-beaked whale