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 Piaya Lesson, 1830
               Piaya minuta (Vieillot, 1817) - little cuckoo
                 1 Piaya minuta gracilis (Heine, 1863)
                 2 Piaya minuta minuta (Vieillot, 1817)