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 Sylviidae Leach, 1820 - Old World warblers
                     Subfamily Acrocephalinae Salvin, 1882
                       Genus Sylvietta Lafresnaye, 1839
                         01 Sylvietta virens Cassin, 1859
                         02 Sylvietta denti (Ogilvie-Grant, 1906)
                         03 Sylvietta chapini Schouteden, 1947 see Sylvietta leucophrys chapini Schouteden, 1947
                         04 Sylvietta leucophrys (Sharpe, 1891)
                         05 Sylvietta brachyura Lafresnaye, 1839
                         06 Sylvietta philippae Williams, 1955 - short-billed crombec
                         07 Sylvietta ruficapilla Bocage, 1877
                         08 Sylvietta whytii (Shelley, 1894)
                         09 Sylvietta isabellina (Elliot, 1897)
                         10 Sylvietta rufescens (Vieillot, 1817)