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 Coraciiformes Forbes, 1884 - rollerlike birds
                   Family Alcedinidae Bonaparte, 1831 - kingfishers
                     Subfamily Alcedininae Bonaparte, 1831
                       1 Genus Alcedo Linnaeus, 1758 - little kingfisher
                       2 Genus Corythornis Kaup, 1848 see Genus Alcedo Linnaeus, 1758
                       3 Genus Ispidina Kaup, 1848 see Genus Ceyx de Lacépède, 1799
                       4 Genus Myioceyx Sharpe, 1871 see Genus Ceyx de Lacépède, 1799
                       5 Genus Ceyx de Lacépède, 1799
                       6 Genus Megaceryle Kaup, 1848
                       7 Genus Ceryle Boie, 1828
                       8 Genus Chloroceryle Kaup, 1848