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
                 Suborder Labidognatha see Infraorder Araneomorphae Smith, 1902
                   Superfamily Lycosoidea Sundevall, 1833
                     01 Family Stiphidiidae Dalmas, 1917
                     02 Family Acanthoctenidae see Family Ctenidae Keyserling, 1877
                     03 Family Zoropsidae Bertkau, 1882
                     04 Family Psechridae Simon, 1890
                     05 Family Lycosidae Sundevall, 1833 - wolf spiders
                     06 Family Pisauridae Simon, 1890 - nursery-web spiders
                     07 Family Ctenidae Keyserling, 1877
                     08 Family Senoculidae Simon, 1890
                     09 Family Oxyopidae Thorell, 1870 - lynx spiders
                     10 Family Toxopidae Hickman, 1940 see Family Desidae Pocock, 1895