[Phylum] [Arthropoda] Siebold, 1848 - arthropods
   Chelicerata Heymons, 1901
     Euchelicerata Weygoldt & Paulus, 1979
       Pantetrapulmonata Shultz, 2007
         [Order] Araneida Clerck, 1757 - spiders
           [Suborder] Araneae Clerck, 1757 - tailless spiders
             [Infraorder] Opisthothelae Pocock, 1892 - unsegmented spiders
               Araneomorphae Smith, 1902
                 CY Spigot Clade Wheeler et al., 2017
                   Entelegynae Simon, 1893
                     'Canoe Tapetum' Clade
                       Tibial Apophysis Clade Wunderlich, 2021
                         Retrolateral Tibial Apophysis Clade
                           Marronids see [unranked] marronoid clade Hormiga ex Wheeler et al., 2017
                             "Agelenomorpha" Wunderlich, 2020
                               Superfamily Dictynoidea Pickard-Cambridge, 1871
                                 Family Dictynidae Pickard-Cambridge, 1871
                                   01 Genus Argenna Thorell, 1870
                                   02 Genus †Balticocryphoeca Wunderlich, 2004
                                   03 Genus †Brommellina Wunderlich, 2004
                                   04 Genus †Chelicirrum Wunderlich, 2004
                                   05 Genus †Cryphoezaga Wunderlich, 2004
                                   06 Genus Dictyna Sundevall, 1833
                                   07 Genus †Eobrommella Wunderlich, 2004
                                   08 Genus †Eodictyna Wunderlich, 2004
                                   09 Genus †Eolathys Petrunkevitch, 1950
                                   10 Genus †Flagelldictyna Wunderlich, 2012
                                   11 Genus †Gibbermastigusa Wunderlich, 2004
                                   12 Genus †Hispaniolyna Wunderlich, 1988
                                   13 Genus †Mastigusa Menge, 1854
                                   14 Genus †Mizagalla Wunderlich, 2004
                                   15 Genus †Palaeodictyna Wunderlich, 1988
                                   16 Genus †Palaeolathys Wunderlich, 1986
                                   17 Genus †Protomastigusa Wunderlich, 2004
                                   18 Genus †Scopulyna Wunderlich, 2004
                                   19 Genus †Succinya Wunderlich, 1988
                                   20 Genus Thallumetus Simon, 1892