Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
       Order [Psittaciformes] Wagler, 1830 [monotypic] - parrots
         Family Psittacidae Illiger, 1811 - cockatoos and parrots
           Subfamily Psittacinae Illiger, 1811 - typical parrots
             Tribe Psittaculini Vigors, 1825
               Genus Psittinus Blyth, 1842 [monotypic]
                 Psittinus cyanurus (Forster, 1795) - blue-rumped parrot
                   1 Psittinus cyanurus cyanurus (Forster, 1795)
                   2 Psittinus cyanurus abbotti Richmond, 1902
                   3 Psittinus cyanurus pontius Oberholser, 1912