organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Kingdom Animalia Linnaeus, 1758 - animals
  Status: extant
     Eumetazoa Bütschli, 1910 - eumetazoans
    Status: extant
       Bilateria Hatschek, 1888 - bilaterians see Subkingdom Bilateria Hatschek, 1888
      Status: extant
         Protostomia Grobben, 1908 see Infrakingdom Protostomia Grobben, 1908
        Status: extant
           Spiralia Schleip, 1929 - spiralians see Superphylum Spiralia Schleip, 1929
          Status: extant
             Teloblastica (C. Nielsen, 1995) see [unranked] Protostomia Grobben, 1908
            Status: extant
               Articulata Cuvier see [unranked] Protostomia Grobben, 1908
              Status: extant
                 Euarticulata see [unranked] Protostomia Grobben, 1908
                Status: extant
                   Panarthropoda Nielsen, 1995 - panarthropods
                  Status: extant
                     Phylum Arthropoda Siebold, 1848 - arthropods
                    Status: extant
                       Genus †Leanchoilia Walcott, 1912
                      Status: fossil