Phylum Chordata Bateson, 1885 - chordates
Class Aves Linnaeus, 1758 - birds
see Subclass Aves Linnaeus, 1758
Subclass Neornithes Gadow, 1893
see Clade Neornithes Gadow, 1893
Superorder Neognathae Pycraft, 1900
see Cohort Neognathae Pycraft, 1900
Order Psittaciformes Wagler, 1830 - parrots
Family Psittacidae Illiger, 1811 - cockatoos and parrots
Subfamily Psittacinae Illiger, 1811 - typical parrots
Genus Rhynchopsitta Bonaparte, 1854
Rhynchopsitta pachyrhyncha (Swainson, 1827) - thick-billed parrot
Rhynchopsitta terrisi Moore, 1947 - maroon-fronted parrot