living organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Superkingdom Eukaryotae
see Domain Eukaryota Chatton, 1925
Kingdom Animalia Linnaeus, 1758 - animals
Subkingdom Eumetazoa Butschli, 1910
see [unranked] Eumetazoa Bütschli, 1910
Phylum Chordata Bateson, 1885 - chordates
Subphylum Tunicata Lamarck, 1816 - tunicates
see Subphylum Urochordata Bateson, 1885
Class Ascidiacea Blainville, 1824 - sea squirts
1 Order Aplousobranchia Lahille, 1886
2 Order Phlebobranchia Lahille, 1886
3 Order Stolidobranchia Lahille, 1886