Class Mammalia Linnaeus, 1758 - mammals
Count: [*] 26o;133f;1112g;4545s;7ss; ‡3f;23g;88s; †1g;9s
   Order Cetacea Brisson, 1762 - whales, dolphins, and porpoises see Infraorder Cetacea Brisson, 1762
  Count: [*] 10f;41g;78s
     Order Cetacea Brisson, 1762 - whales, dolphins, and porpoises see Infraorder Cetacea Brisson, 1762
    Count: [*] 10f;41g;78s
       Suborder Odontoceti Flower, 1867 - toothed whales see Parvorder Odontoceti Flower, 1867
      Count: [*] 6f;35g;67s
         Family Physeteridae Gray, 1821 - sperm whales
        Count: [*] 2g;3s
           Genus Physeter Linnaeus, 1758 - sperm whale
          Count: [*] 1s
             1 Physeter catodon Linnaeus, 1758 - sperm whale see Physeter macrocephalus Linnaeus, 1758
            Count: -