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 Agapornis Selby, 1836
                 Agapornis pullarius (Linnaeus, 1758) - red-headed lovebird
                   1 Agapornis pullarius pullarius (Linnaeus, 1758)
                   2 Agapornis pullarius ugandae Neumann, 1908