Saya mau tau Cypselomorphae (termasuk potoo), Eurypygiformes dari Neoaves

Phaethontidae, Pteroclididae, Mesitornithidae, Columbidae, Mirandornithes, Gruiformes (termasuk bustards), Cuculiformes (termasuk hoatzin), Ciconiiformes, Procellariiformes, Sphenisciformes, Gaviiformes, Pelecaniformes

Accipitriformes, Strigiformes, Trogonidae, Leptosomatidae, Coraciiformes, Piciformes

Coliidae, Cariamae, Falconidae, Psittaciformes, Passeriformes

Kladogram berdasarkan Hackett et al. (2008).