Phylum Chordata Bateson, 1885 - chordates
   Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
     Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
       Superorder Neognathae Pycraft, 1900 see Cohort Neognathae Pycraft, 1900
         Order Cuculiformes Wagler, 1830 - cuckoos and plantain-eaters
           Family Cuculidae Vigors, 1825 - cuckoos
             Subfamily Cuculinae Vigors, 1825
               Genus Eudynamis Lesson, 1828 see Genus Eudynamys Vigors & Horsfield, 1827
                 Eudynamis cyanocephala see Eudynamys cyanocephala (Latham, 1802)
                 Eudynamis melanorhyncha see Eudynamys melanorhyncha Muller, 1843
                 Eudynamis scolopacea (C. Linnaeus, 1758) see Eudynamys scolopacea (C. Linnaeus, 1758)