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 Loriinae (Selby, 1836) see Family Loriinidae Selby, 1836
               01 Genus Chalcopsitta Bonaparte, 1850
               02 Genus Eos Wagler, 1832
               03 Genus Pseudeos Peters, 1935
               04 Genus Trichoglossus Stephens, 1826
               05 Genus Lorius Vigors, 1825
               06 Genus Phigys Gray, 1870
               07 Genus Vini Lesson, 1833
               08 Genus Glossopsitta Bonaparte, 1854
               09 Genus Charmosyna Wagler, 1832
               10 Genus Oreopsittacus Salvadori, 1877
               11 Genus Neopsittacus Salvadori, 1875