| | Odontoceti
†Agorophius pygmaeus |
| | Odontoceti
†Ankylorhiza tiedemani |
| | Odontoceti
†Archaeodelphis patrius |
| | Odontoceti
†Chilcacetus cavirhinus |
| | Odontoceti
†Inticetus vertizi |
| | Odontoceti
†Macrodelphinus kelloggi |
| | Odontoceti
†Microcetus spp. |
| | Odontoceti
†Neosqualodon spp. |
| | Odontoceti
†Patriocetus spp. |
| | Odontoceti
†Phoberodon arctirostris |
| | Odontoceti
†Prosqualodon spp. |
| | Odontoceti
†Simocetus rayi |
| | Odontoceti | Xenorophidae
†Albertocetus meffordorum |
| | Odontoceti | Xenorophidae
†Cotylocara macei |
| | Odontoceti | Xenorophidae
†Echovenator sandersi |
| | Odontoceti | Xenorophidae
†Inermorostrum xenops |
| | Odontoceti | Xenorophidae
†Mirocetus riabinini |
| | Odontoceti | Xenorophidae
†Xenorophus sloani |
| | Odontoceti | Squalodontidae
†Eosqualodon spp. |
| | Odontoceti | Squalodontidae
†Squalodon spp. |
| | Odontoceti | Squaloziphiidae
†Squaloziphius emlongi |
| | Odontoceti | Eurhonodelphinidae
†Eurhinodelphis spp. |
| | Odontoceti | Eurhonodelphinidae
†Mycteriacetus bellunensis |
| | Odontoceti | Eurhonodelphinidae
†Schizodelphis sulcatus |
| | Odontoceti | Eurhonodelphinidae
†Xiphiacetus spp. |
| | Odontoceti | Physeteroidea
†Acrophyseter spp. |
| | Odontoceti | Physeteroidea
†Albicetus oxymycterus |
| | Odontoceti | Physeteroidea
†Brygmophyseter shigensis |
| | Odontoceti | Physeteroidea
†Eudelphis mortezelensis |
| | Odontoceti | Physeteroidea
†Hoplocetus spp. |
| | Odontoceti | Physeteroidea
†Livyatan melvillei |
| | Odontoceti | Physeteroidea
†Miophyseter chitaensis |
| | Odontoceti | Physeteroidea
†Scaldicetus spp. |
| | Odontoceti | Physeteroidea
†Zygophyseter varolai |
| | Odontoceti | Physeteroidea | Kogiidae
†Aprixokogia kelloggi |
| | Odontoceti | Physeteroidea | Kogiidae
†Nanokogia isthmia |
| | Odontoceti | Physeteroidea | Kogiidae
†Praekogia cedrosensis |
| | Odontoceti | Physeteroidea | Kogiidae
†Scaphokogia cochlearis |
| | Odontoceti | Physeteroidea | Kogiidae
†Kogia danomurai |
| | Odontoceti | Physeteroidea | Kogiidae
†Kogia pusilla |
| | Odontoceti | Physeteroidea | Kogiidae
Kogia breviceps
pygmy sperm whale |
| | Odontoceti | Physeteroidea | Kogiidae
Kogia sima
dwarf sperm whale |
| | Odontoceti | Physeteroidea | Physeteridae
†Aulophyseter spp. |
| | Odontoceti | Physeteroidea | Physeteridae
†Diaphorocetus poucheti |
| | Odontoceti | Physeteroidea | Physeteridae
†Idiophyseter merriami |
| | Odontoceti | Physeteroidea | Physeteridae
†Idiorophus spp. |
| | Odontoceti | Physeteroidea | Physeteridae
†Orycterocetus spp. |
| | Odontoceti | Physeteroidea | Physeteridae
†Physeterula dubusi |
| | Odontoceti | Physeteroidea | Physeteridae
†Physeter antiquus |
| | Odontoceti | Physeteroidea | Physeteridae
Physeter macrocephalus
sperm whale |
| | Odontoceti | Platanistoidea
†Oteakaikea spp. |
| | Odontoceti | Platanistoidea
†Urkudelphis chawpipacha |
| | Odontoceti | Platanistoidea
†Waipatia spp. |
| | Odontoceti | Platanistoidea | Allodelphinidae
†Allodelphis spp. |
| | Odontoceti | Platanistoidea | Allodelphinidae
†Arktocara yakataga |
| | Odontoceti | Platanistoidea | Allodelphinidae
†Goedertius oregonensis |
| | Odontoceti | Platanistoidea | Allodelphinidae
†Ninjadelphis ujiharai |
| | Odontoceti | Platanistoidea | Allodelphinidae
†Zarhinocetus spp. |
| | Odontoceti | Platanistoidea | Squalodelphinidae
†Huaridelphis raimondii |
| | Odontoceti | Platanistoidea | Squalodelphinidae
†Macrosqualodelphis ukupachai |
| | Odontoceti | Platanistoidea | Squalodelphinidae
†Notocetus vanbenedeni |
| | Odontoceti | Platanistoidea | Squalodelphinidae
†Phocageneus venustus |
| | Odontoceti | Platanistoidea | Squalodelphinidae
†Squalodelphis fabianii |
| | Odontoceti | Platanistoidea | Platanistidae
†Araeodelphis natator |
| | Odontoceti | Platanistoidea | Platanistidae
†Dilophodelphis fordycei |
| | Odontoceti | Platanistoidea | Platanistidae
†Pachyacanthus suessi |
| | Odontoceti | Platanistoidea | Platanistidae
†Prepomatodelphis korneuburgensis |
| | Odontoceti | Platanistoidea | Platanistidae
†Pomatodelphis spp. |
| | Odontoceti | Platanistoidea | Platanistidae
Platanista gangetica
Ganges river dolphin |
| | Odontoceti | Platanistoidea | Platanistidae
Platanista minor
Indus river dolphin |
| | Odontoceti | Ziphiidae
†Beneziphius spp. |
| | Odontoceti | Ziphiidae
†Caviziphius altirostris |
| | Odontoceti | Ziphiidae
†Chavinziphius maxillocristatus |
| | Odontoceti | Ziphiidae
†Choneziphius spp. |
| | Odontoceti | Ziphiidae
†Dagonodum mojnum |
| | Odontoceti | Ziphiidae
†Globicetus hiberus |
| | Odontoceti | Ziphiidae
†Imocetus piscatus |
| | Odontoceti | Ziphiidae
†Messapicetus spp. |
| | Odontoceti | Ziphiidae
†Tusciziphius spp. |
| | Odontoceti | Ziphiidae
†Xhosacetus hendeysi |
| | Odontoceti | Ziphiidae
Tasmacetus shepherdi
Shepherd's beaked whale |
| | Odontoceti | Ziphiidae | Berardiinae
†Microberardius africanus |
| | Odontoceti | Ziphiidae | Berardiinae
†Berardius kobayashii |
| | Odontoceti | Ziphiidae | Berardiinae
Berardius arnuxii
Arnoux's beaked whale |
| | Odontoceti | Ziphiidae | Berardiinae
Berardius bairdii
Baird's beaked whale |
| | Odontoceti | Ziphiidae | Berardiinae
Berardius minimus
Sato's beaked whale |
| | Odontoceti | Ziphiidae | Ziphiinae
Ziphius cavirostris
Cuvier's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
†Africanacetus spp. |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Hyperoodon ampullatus
northern bottlenose whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Hyperoodon planifrons
southern bottlenose whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Indopacetus pacificus
tropical bottlenose whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon bowdoini
Andrews' beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon densirostris
Blainville's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon hotaula
Deraniyagala's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon europaeus
Gervais' beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon ginkgodens
ginkgo-toothed beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon grayi
Gray's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon hectori
Hector's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon carlhubbsi
Hubbs' beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon perrini
Perrin's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon peruvianus
pygmy beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon bidens
Sowerby's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon traversi
spade-toothed whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon stejnegeri
Stejneger's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon layardii
strap-toothed whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon mirus
True's beaked whale |
| | Odontoceti | Ziphiidae | Hyperoodontinae
Mesoplodon eueu
Ramari's beaked whale |
| | Odontoceti | Delphinida
†Atocetus spp. |
| | Odontoceti | Delphinida
†Hadrodelphis poseidon |
| | Odontoceti | Delphinida
†Liolithax pappus |
| | Odontoceti | Delphinida
†Lophocetus spp. |
| | Odontoceti | Delphinida
†Macrokentriodon morani |
| | Odontoceti | Delphinida
†Odobenocetops spp. |
| | Odontoceti | Delphinida
†Tagicetus joneti |
| | Odontoceti | Delphinida | Kentriodontidae
†Kentriodon spp. |
| | Odontoceti | Delphinida | Kentriodontidae
†Rudicetus squalodontoides |
| | Odontoceti | Delphinida | Kentriodontidae
†Wimahl chinookensis |
| | Odontoceti | Delphinida | Lipotidae
†Parapontoporia spp. |
| | Odontoceti | Delphinida | Lipotidae
Lipotes vexillifer
baiji |
| | Odontoceti | Delphinida | Inioidea
†Awadelphis hirayamai |
| | Odontoceti | Delphinida | Inioidea | Iniidae
†Brujadelphis ankylorostris |
| | Odontoceti | Delphinida | Inioidea | Iniidae
†Goniodelphis hudsoni |
| | Odontoceti | Delphinida | Inioidea | Iniidae
†Isthminia panamensis |
| | Odontoceti | Delphinida | Inioidea | Iniidae
†Meherrinia isoni |
| | Odontoceti | Delphinida | Inioidea | Iniidae
Inia araguaiaensis
Araguaian river dolphin |
| | Odontoceti | Delphinida | Inioidea | Iniidae
Inia boliviensis
Bolivian river dolphin |
| | Odontoceti | Delphinida | Inioidea | Iniidae
Inia geoffrensis
Amazon river dolphin |
| | Odontoceti | Delphinida | Inioidea | Iniidae
Inia humboldtiana
Orinoco river dolphin |
| | Odontoceti | Delphinida | Inioidea | Pontoporiidae
†Atocetus spp. |
| | Odontoceti | Delphinida | Inioidea | Pontoporiidae
†Auroracetus bakerae |
| | Odontoceti | Delphinida | Inioidea | Pontoporiidae
†Brachydelphis spp. |
| | Odontoceti | Delphinida | Inioidea | Pontoporiidae
†Stenasodelphis russellae |
| | Odontoceti | Delphinida | Inioidea | Pontoporiidae
Pontoporia blainvillei
La Plata dolphin, franciscana |
| | Odontoceti | Delphinida | Delphinoidea | Monodontidae
†Bohaskaia monodontoides |
| | Odontoceti | Delphinida | Delphinoidea | Monodontidae
†Casatia thermophila |
| | Odontoceti | Delphinida | Delphinoidea | Monodontidae
†Denebola brachycephala |
| | Odontoceti | Delphinida | Delphinoidea | Monodontidae
Delphinapterus leucas
beluga whale |
| | Odontoceti | Delphinida | Delphinoidea | Monodontidae
Monodon monoceros
narwhal |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
†Archaeophocaena teshioensis |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
†Miophocaena nishinoi |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
†Pterophocaena nishinoi |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
†Semirostrum ceruttii |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Phocoena dioptrica
spectacled porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Phocoena phocoena
harbour porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Phocoena sinus
vaquita |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Phocoena spinipinnis
Burmeister's porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Neophocaena asiaeorientalis
Yangtze finless porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Neophocaena phocaenoides
Indo-Pacific finless porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Neophocaena sunameri
East Asian finless porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Phocoenidae
Phocoenoides dalli
Dall's porpoise |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Australodelphis mirus |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Eodelphinus kabatensis |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Etruridelphis giulii |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Hemisyntrachelus spp. |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Platalearostrum hoekmani
blunt-snouted dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Lagenorhynchus harmatuki |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Lagenorhynchus albirostris
white-beaked dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Lagenorhynchus acutus
Atlantic white-sided dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Lagenorhynchus obliquidens
Pacific white-sided dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Lagenorhynchus obscurus
dusky dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Lagenorhynchus australis
Peale's dolphin, black-chinned dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Lagenorhynchus cruciger
hourglass dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Orcinus paleorca |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Orcinus citoniensis |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
†Orcinus meyeri |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae
Orcinus orca
killer whale, orca |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Lissodelphininae
Cephalorhynchus commersonii
Commerson's dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Lissodelphininae
Cephalorhynchus eutropia
Chilean dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Lissodelphininae
Cephalorhynchus heavisidii
Heaviside's dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Lissodelphininae
Cephalorhynchus hectori
Hector's dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Lissodelphininae
Lissodelphis borealis
northern right whale dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Lissodelphininae
Lissodelphis peronii
southern right whale dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Delphinus delphis
common dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Lagenodelphis hosei
Fraser's dolphin, Sarawak dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Sotalia fluviatilis
tucuxi |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Sotalia guianensis
Guiana dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Sousa chinensis
Indo-Pacific humpback dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Sousa plumbea
Indian Ocean humpback dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Sousa teuszii
Atlantic humpback dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Sousa sahulensis
Australian humpback dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Stenella attenuata
pantropical spotted dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Stenella frontalis
Atlantic spotted dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Stenella longirostris
spinner dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Stenella clymene
Clymene dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Stenella coeruleoalba
striped dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Tursiops truncatus
common bottlenose dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Delphininae
Tursiops aduncus
Indo-Pacific bottlenose dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Feresa attenuata
pygmy killer whale |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Feresa attenuata
pygmy killer whale |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Globicephala macrorhynchus
short-finned pilot whale |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Globicephala melas
long-finned pilot whale |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Grampus griseus
Risso's dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Orcaella brevirostris
Irrawaddy dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Orcaella heinsohni
Australian snubfin dolphin |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Peponocephala electra
melon-headed whale |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
†Pseudorca yokoyamai |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
†Pseudorca yuanliensis |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Pseudorca crassidens
false killer whale |
| | Odontoceti | Delphinida | Delphinoidea | Delphinidae | Globicephalinae
Steno bredanensis
rough-toothed dolphin |
