Taxon Search
Last Universal Common Ancestor
  Animalia
      Chordata
        Vertebrata
            Mammalia
                    Carnivora
                            Phocidae
                                    Hydrurga
                                            Hydrurga leptonyx
                                    Leptonychotes
                                            Leptonychotes weddelli
                                    Lobodon
                                            Lobodon carcinophagus
                                    Ommatophoca
                                            Ommatophoca rossi
                                    Phoca
                                            Phoca vitulina