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Phocoenoides
genus, whales & dolphins
Nucleotide Protein
Balaenopteridae
(rorquals), family, whales & dolphins
Eschrichtius
Pinnipedia
(pinnipeds), clade, carnivores
Mysticeti
(baleen whales), parvorder, whales & dolphins
Ziphius
Mesoplodon
Ziphiidae
(beaked whales), family, whales & dolphins
Delphinapterus
Monodontidae
family, whales & dolphins
Eschrichtiidae
Phocoena
Phocoenidae
(porpoises), family, whales & dolphins
Orcinus
Delphinus
Delphinidae
(marine dolphins), family, whales & dolphins
Odontoceti
(tooth whales), parvorder, whales & dolphins
Cetacea
(whales), infraorder, whales & dolphins
Phocidae
(true seals), family, carnivores
Otariidae
(fur seals & sea lions), family, carnivores
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