Phylum Chordata Bateson, 1885 - chordates
Count: -
   Subphylum Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
  Count: -
     Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
    Count: -
       Order Passeriformes Linnaeus, 1758
      Count: [*] 74f
         Family Sittidae Lesson, 1828 - nuthatches and wallcreeper
        Count: -