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 Cuculinae Vigors, 1825
Genus Cercococcyx Cabanis, 1882
1 Cercococcyx mechowi Cabanis, 1882 - dusky long-tailed cuckoo
2 Cercococcyx olivinus Sassi, 1912 - olive long-tailed cuckoo
3 Cercococcyx montanus Chapin, 1928 - barred long-tailed cuckoo