[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Tardigrada Doyère, 1840 - tardigrades
     1 Order Eutardigrada Richters, 1926 see Class Eutardigrada Richters, 1926
     2 Order Heterotardigrada Marcus, 1927 see Class Heterotardigrada Marcus, 1927