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 Psittacula Cuvier, 1800
                 Psittacula krameri (Scopoli, 1769) - rose-ringed parakeet
                   1 Psittacula krameri krameri (Scopoli, 1769)
                   2 Psittacula krameri parvirostris (Souancé, 1856)
                   3 Psittacula krameri borealis (Neumann, 1915)
                   4 Psittacula krameri manillensis (Bechstein, 1800)