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 Chrysococcyx Boie, 1826
                 Chrysococcyx basalis (Horsfield, 1821) - Horsfield's bronze-cuckoo
                 Chrysococcyx caprius (Boddaert, 1783) - dideric cuckoo
                 Chrysococcyx crassirostris (Salvadori, 1878) - pied bronze-cuckoo
                 Chrysococcyx cupreus (Shaw, 1792) - African emerald cuckoo
                 Chrysococcyx flavigularis Shelley, 1880 - yellow-throated cuckoo
                 Chrysococcyx klaas (Stephens, 1815) - Klaas's cuckoo
                 Chrysococcyx lucidus (J.F. Gmelin, 1788) - shining bronze-cuckoo
                 Chrysococcyx maculatus (J.F. Gmelin, 1788) - Asian emerald cuckoo
                 Chrysococcyx meyeri Salvadori, 1874 - white-eared bronze-cuckoo
                 Chrysococcyx minutillus Gould, 1859 - little bronze-cuckoo
                 Chrysococcyx osculans (Gould, 1847) - black-eared cuckoo
                 Chrysococcyx poecilurus see Chrysococcyx minutillus poecilurus Gray, 1862
                 Chrysococcyx ruficollis (Salvadori, 1876) - rufous-throated bronze-cuckoo
                 Chrysococcyx rufomerus Hartert, 1900 - green-cheeked bronze-cuckoo see Chrysococcyx minutillus rufomerus Hartert, 1900
                 Chrysococcyx russatus Gould, 1868 - Gould's bronze-cuckoo see Chrysococcyx minutillus poecilurus Gray, 1862
                 Chrysococcyx xanthorhynchus (Horsfield, 1821) - violet cuckoo