Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
       [Order] Cuculiformes Wagler, 1830 - cuckoos and plantain-eaters
         Family Cuculidae Vigors, 1825 - cuckoos
           Subfamily Phaenicophaeinae
             Genus Hyetornis Sclater, 1862
               1 Hyetornis rufigularis (Hartlaub, 1852) - bay-breasted cuckoo
               2 Hyetornis pluvialis (J.F. Gmelin, 1788) - chestnut-bellied cuckoo