Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Mammalia Linnaeus, 1758 - mammals
               Subclass Eutheria Gill, 1872 see Infraclass Eutheria Gill, 1872
                 Order Cetacea Brisson, 1762 - whales, dolphins, and porpoises see Infraorder Cetacea Brisson, 1762
                   Suborder Odontoceti Flower, 1867 - toothed whales see Parvorder Odontoceti Flower, 1867
                     Superfamily Delphinoidea Gray, 1821
                       Family Phocaenidae see Family Phocoenidae Gray, 1825
                         Genus Phocaena Cuvier, 1817 see Genus Phocoena Cuvier, 1817
                           Phocaena dioptrica see Phocoena dioptrica Lahille, 1912
                           Phocaena phocaena (C. Linnaeus, 1758) see Phocoena phocoena (Linnaeus, 1758)
                           Phocaena sinus see Phocoena sinus Norris & McFarland, 1958
                           Phocaena spinipinnis Burmeister, 1865 see Phocoena spinipinnis Burmeister, 1865