living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
  Status: extant
     Kingdom Animalia Linnaeus, 1758 - animals
    Status: extant
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
      Status: extant
         Phylum Arthropoda Siebold, 1848 - arthropods
        Status: extant
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
          Status: extant
             Class Insecta Linnaeus, 1758 - insects
            Status: extant
               Subclass Apterygota Brauer, 1885 see Infraclass Thysanura Latreille, 1796
              Status: extant
                 Order Thysanura Latreille, 1796 - silverfish and bristletails
                Status: extant
                   1 Superfamily Machiloidea Grasse, 1888 see Order Archaeognatha Börner, 1904
                  Status: extant
                   2 Superfamily Lepismatoidea see Order Thysanura Latreille, 1796
                  Status: extant