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 Corvida Sibley et al., 1988
                 Superfamily Meliphagoidea
                   Family Pardalotidae Strickland, 1842 - pardalotes
                     Subfamily Acanthizinae see Family Acanthizidae Bonaparte, 1854
                       Tribe Acanthizini see Family Acanthizidae Bonaparte, 1854
                         Genus Acanthiza Vigors & Horsfield, 1826
                           Acanthiza pusilla (Shaw, 1790)
                             Acanthiza pusilla apicalis see Acanthiza apicalis apicalis Gould, 1847