Delphinoidea is a very diverse clade. It includes all extant
oceanic dolphins, as well as various extinct species, like the unique
Odobenocetops. The three extant families within Delphinoidea are
Delphinidae (oceanic dolphins),
Monodontidae (beluga and narwhal) and
Phocoenidae (porpoises). Based on McGowen
et al., 2019 {{columns-list| Superfamily Delphinoidea :Family †
Albireonidae :::Genus
Albireo :Family
Delphinidae :: Subfamily
Delphininae ::: Genus
Delphinus ::: Genus
Lagenodelphis ::: Genus
Sotalia :::Genus
Sousa ::: Genus
Stenella ::: Genus
Tursiops :: Subfamily
Globicephalinae ::: Genus †
Astadelphis ::: Genus
Feresa ::: Genus
Globicephala ::: Genus
Grampus ::: Genus
Orcaella ::: Genus
Peponocephala ::: Genus
Pseudorca ::: Genus
Steno ::Subfamily
Lissodelphininae :::Genus
Aethalodelphis ::: Genus
Cephalorhynchus ::: Genus
Lissodelphis :: Subfamily
Orcininae ::: Genus †
Arimidelphis ::: Genus †
Eodelphinus ::: Genus †
Hemisyntrachelus ::: Genus
Orcinus :: Subfamily incertae sedis ::: Genus †
Australodelphis ::: Genus †
Etruridelphis :::Genus
Lagenorhynchus :::Genus
Leucopleurus ::: Genus †
Sinanodelphis :Family †
Kentriodontidae :: Subfamily
Kentriodontinae ::: Genus
Belonodelphis ::: Genus
Delphinodon ::: Genus
Heterodelphis ::: Genus
Incacetus? ::: Genus
Kentriodon ::: Genus
Lamprolithax ::: Genus
Loxolithax ::: Genus
Macrokentriodon ::: Genus
Microphocaena ::: Genus
Rudicetus ::: Genus
Tagicetus :: Subfamily Lophocetinae ::: Genus
Hadrodelphis ::: Genus
Liolithax ::: Genus
Lophocetus ::: Genus
Platyvercus :: Subfamily Pithanodelphininae? ::: Genus
Atocetus? ::: Genus
Leptodelphis? ::: Genus
Pithanodelphis? ::: Genus
Sarmatodelphis? ::: Genus
Sophianacetus? :: Subfamily Kampholophinae? ::: Genus
Kampholophos? :Family
Monodontidae :: Subfamily
Delphinapterinae ::: Genus †
Bohaskaia ::: Genus
Delphinapterus ::: Genus †
Denebola :: Subfamily
Monodontinae ::: Genus
Monodon :Family †
Odobenocetopsidae :: Genus
Odobenocetops :Family
Phocoenidae :: Genus †
Archaeophocaena :: Genus †
Australithax :: Genus †
Brabocetus :: Genus †
Haborophocoena :: Genus †
Lomacetus :: Genus †
Miophocaena :: Genus
Neophocaena :: Genus †
Numataphocoena :: Genus
Phocoena :: Genus
Phocoenoides :: Genus †
Piscolithax :: Genus †
Pterophocaena :: Genus †
Salumiphocaena :: Genus †
Semirostrum :: Genus †
Septemtriocetus :Familia incertae sedis :: Genus †
Graamocetus :: Genus †
Miodelphis :: Genus †
Nannolithax :: Genus †
Oedolithax :: Genus †
Palaeophocaena :: Genus †
Platylithax :: Genus †
Protodelphinus ==References==