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 Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
               Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
                 Order Passeriformes Linnaeus, 1758
                   Suborder Oscines see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
                     Family Hirundinidae Rafinesque, 1815 - swallows, martins
                       Subfamily Hirundininae
                         01 Genus Tachycineta Cabanis, 1850
                         02 Genus Callichelidon Baird, 1865 see Genus Tachycineta Cabanis, 1850
                         03 Genus Kalochelidon Bryant, 1867 see Genus Tachycineta Cabanis, 1850
                         04 Genus Progne Boie, 1826
                         05 Genus Notiochelidon S.F. Baird, 1865
                         06 Genus Atticora Boie, 1844
                         07 Genus Neochelidon P.L. Sclater, 1862
                         08 Genus Alopochelidon Ridgway, 1903
                         09 Genus Stelgidopteryx S.F. Baird, 1858
                         10 Genus Cheramoeca Cabanis, 1850[1851]
                         11 Genus Pseudhirundo Roberts, 1922
                         12 Genus Riparia T. Forster, 1817
                         13 Genus Phedina Bonaparte, 1857
                         14 Genus Ptyonoprogne Reichenbach, 1850
                         15 Genus Hirundo Linnaeus, 1758
                         15.0 Genus Cecropis Boie, 1826
                         16 Genus Petrochelidon Cabanis, 1850
                         17 Genus Delichon Moore, 1854
                         18 Genus Psalidoprocne Cabanis, 1850