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 Neomorphinae Shelley, 1891
Genus Neomorphus Gloger, 1827
Neomorphus geoffroyi (Temminck, 1820) - rufous-vented ground-cuckoo
1 Neomorphus geoffroyi salvini Sclater, 1866
2 Neomorphus geoffroyi aequatorialis Chapman, 1923
3 Neomorphus geoffroyi australis Carriker, 1935
4 Neomorphus geoffroyi geoffroyi (Temminck, 1820)
5 Neomorphus geoffroyi maximiliani Pinto, 1962
6 Neomorphus geoffroyi dulcis Snethlage, 1927