life see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukarya Chatton, 1925 see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         "Bilaterally Symmetrical Animals" see [unranked] Bilateria Hatschek, 1888
           1 Acoelomata see [unranked] Acoelomates Hyman, 1951
           2 Pseudocoelomata see [unranked] Pseudocoelomates Hyman, 1951
           3 Phylum Priapulida Delage & Hérouard, 1897 - priapulids
           4 Phylum Gastrotricha Metschnikoff, 1864 - gastrotrichs
           5 Phylum Loricifera Kristensen, 1983 - loriciferans
           6 Phylum Entoprocta Nitsche, 1869 - entoprocts
           7 Coelomata see [unranked] Coelomates Hyman, 1951