Kingdom [Animalia] Linnaeus, 1758 - animals
Status: extant
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
  Status: extant
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
    Status: extant
       Subdivision Bilateralia
      Status: extant
         Phylum Chordata Bateson, 1885 - chordates
        Status: extant
           Subphylum Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
          Status: extant
             Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
            Status: extant
               Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
              Status: extant
                 Order Passeriformes Linnaeus, 1758
                Status: extant
                   Suborder Oscines see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
                  Status: extant
                     Family Hirundinidae Rafinesque, 1815 - swallows, martins
                    Status: extant
                       Subfamily Hirundininae
                      Status: extant
                         Genus Stelgidopteryx S.F. Baird, 1858
                        Status: extant
                           1 Stelgidopteryx ruficollis (Vieillot, 1817)
                          Status: extant