Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
         Superorder Passerimorphae Sibley et al., 1988
           Order Passeriformes Linnaeus, 1758
             Suborder Passeri see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
               Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988
                 Superfamily Sylvioidea
                   Family Zosteropidae Bonaparte, 1853 - white eyes
                     Genus Zosterops Vigors & Horsfield, 1827
                       Zosterops poliogaster Heuglin, 1861 see Zosterops poliogastrus Heuglin, 1861
                         1 Zosterops poliogaster poliogasterᵀ Heuglin, 1861 see Zosterops poliogastrus poliogastrus Heuglin, 1861
                         2 Zosterops poliogaster kikuyuensis see Zosterops poliogastrus kikuyuensis
                         3 Zosterops poliogaster silvanus see Zosterops poliogastrus silvanus
                         4 Zosterops poliogaster eurycricotus see Zosterops poliogastrus eurycricotus Fischer & Reichenow, 1884