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 Araneae Clerck, 1757 - spiders see Suborder Araneae Clerck, 1757
                 Suborder Labidognatha see Infraorder Araneomorphae Smith, 1902
                   Superfamily Clubionoidea Simon, 1878
                     1 Family Gnaphosidae Banks, 1892
                     2 Family Platoridae Simon, 1890 see Family Trochanteriidae Karsch, 1879
                     3 Family Ammoxenidae Simon, 1893 see Family Gnaphosidae Banks, 1892
                     3.0 Family "Ammoxendiae" see Family Ammoxenidae Simon, 1893
                     4 Family Homalonychidae Simon, 1893
                     5 Family Cithaeronidae Simon, 1893
                     6 Family Clubionidae Simon, 1878 - sack-spiders
                     7 Family Gallieniellidae Millot, 1947