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 Certhiidae Leach, 1820 - treecreepers
Subfamily Troglodytinae
see Family Troglodytidae Swainson, 1832
Genus Campylorhynchus Spix, 1824
Campylorhynchus rufinucha (Lesson, 1838)
Campylorhynchus rufinucha rufinuchaᵀ