Neophocaena
Phocoena
Phocoenoides
Neophocaena: Finless Porpoise, Neophocaena phocaenoides.
Phocoena: Spectacled Porpoise, Phocoena dioptrica
Harbour Porpoise, Phocoena phocaena
Vaquita, Phocoena sinus
Burmeister's Porpoise, Phocoena spinipinnis
Genus Phocoenoides
Dall's Porpoise, Phocoenoides dalli