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
                 1 Agapornis canus (Gmelin, 1788) - grey-headed lovebird
                 2 Agapornis pullarius (Linnaeus, 1758) - red-headed lovebird
                 3 Agapornis taranta (Stanley, 1814) - black-winged lovebird
                 4 Agapornis swindernianus (Kuhl, 1820) - black-collared lovebird
                 5 Agapornis roseicollis (Vieillot, 1818) - rosy-faced lovebird
                 6 Agapornis fischeri Reichenow, 1887 - Fischer's lovebird
                 7 Agapornis personatus Reichenow, 1887 - yellow-collared lovebird
                 8 Agapornis lilianae Shelley, 1894 - Lilian's lovebird
                 9 Agapornis nigrigenis Sclater, 1906 - black-cheeked lovebird