Subclass Avialae Gauthier, 1986
see Clade Avialae Gauthier 1986
Infraclass Aves Linnaeus, 1758
see Subclass Aves Linnaeus, 1758
Parvclass †Palaeoaves Livezey & Zusi, 2007
see Class Aves Linnaeus, 1758
Superorder †Archaeornithes Gadow, 1893
see Class Aves Linnaeus, 1758
Order †Confuciusornithiformes Hou, Zhou, Gu & Zhang, 1995
Family †Confuciusornithidae Hou, Zhou, Gu & Zhang, 1995