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] Passeriformes Linnaeus, 1758
         oscines see Suborder Oscines
           Passerida - passeridans see Parvorder Passerida (C. Linnaeus, 1758) Sibley et al., 1988
             Sylvioidea
               Family Sylviidae Leach, 1820 - Old World warblers
                 Subfamily Sylviinae
                   Genus Parisoma Swainson, 1832
                     1 Parisoma buryi Ogilvie-Grant, 1913
                     2 Parisoma lugens (Rüppell, 1840)
                     3 Parisoma subcaeruleum (Vieillot, 1817)
                     4 Parisoma layardi Hartlaub, 1862
                     5 Parisoma boehmi Reichenow, 1882