Order Psittaciformes Wagler, 1830 - parrots
   Family Psittacidae Illiger, 1811 - cockatoos and parrots
     Subfamily Psittacinae Illiger, 1811 - typical parrots
       1 Genus †Archaeopsittacus Lambrecht, 1933
       2 Genus ‡Conuropsis Salvadori, 1891
       3 Genus Pionus Wagler, 1832
       4 Genus Aratinga Spix, 1824
       5 Genus †Lophopsittacus Newton, 1875
       6 Genus †Necropsittacus Milne-Edwards, 1873
       7 Genus Ara Lacépède, 1799