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 Arthropoda Siebold, 1848 - arthropods
           Subphylum Uniramia Snodgrass, 1935 see Phylum Arthropoda Siebold, 1848
             Class Diplopoda Blainville, 1844 - millipedes
               Subclass Helminthomorpha 1958 see Superorder Helminthomorpha Pocock, 1887
                 Superorder Coelocheta see Superorder Helminthomorpha Pocock, 1887
                   Order Chordeumatida Pocock, 1894
                     Suborder Chordeumatidea Pocock, 1894
                       Superfamily Cleidogonoidea Cook, 1896
                         1 Family Cleidogonidae Cook, 1896
                         2 Family Trichopetalidae Verhoeff, 1914
                         3 Family Entomobielziidae Verhoeff, 1899
                         4 ?Family Lusitaniosomatidae Schubart, 1953