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 Tardigrada Doyère, 1840 - tardigrades
1 Order Heterotardigrada Marcus, 1927
see Class Heterotardigrada Marcus, 1927
2 Order Mesotardigrada Rahm, 1937
see Class Mesotardigrada Rahm, 1937, nom. dub.
3 Order Eutardigrada Richters, 1926
see Class Eutardigrada Richters, 1926