| system | Vitae - living organisms |
| domain | Eukaryota Whittaker & Margulis, 1978 - lifeforms with nucletic cells |
| superregnum | Unikonta |
| system | Opisthokonta Cavalier-Smith, 1987 |
| kingdom | Animalia Linnaeus, 1758 - animals |
| subregnum | Eumetazoa Butschli, 1910 |
| divisio | Bilateria Hatschek, 1888 |
| subdivisio | Deuterostomia - deuterostomes |
| phylum | Chordata Bateson, 1885 - chordates |
| subphylum | Vertebrata Cuvier, 1812 - vertebrates |
| infraphylum | Gnathostomata Zittel, 1879 - jawed vertebrates |
| superclassis | Tetrapoda Gaffney, 1979 - four-limbed vertebrates |
| class | Aves Linnaeus, 1758 - birds |
| subclass | Ornithurae Haeckel, 1866 |
| infraclass | Neornithes Haeckel, 1866 |
| superorder | Neognathae Pygraft, 1900 |
| order | Passeriformes Linnaeus, 1758 - perching birds |
| family | Timaliidae Vigors & Horsfield, 1827 - babblers and scimitar babblers |
| genus | Turdoides Cretzschmar, 1827 |
| species | Turdoides tenebrosus (Hartlaub, 1883) - Dusky Babbler |