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 Chelicerata Heymons, 1901
             Class Arachnida Lamarck, 1801
               Order Schizomida Petrunkevitch, 1945 - schizomids
                 Family Schizomidae Hansen & Sörensen, 1905 see Family Hubbardiidae Cook, 1899
                   Subfamily Schizominae Hansen & Sörensen, 1905 see Subfamily Hubbardiinae Cook, 1899
                     1 Genus Trithyreus Kraepelin, 1899
                     2 Genus Schizomus Cook, 1899