Order Araneida Clerck, 1757 - spiders
   Suborder Araneae Clerck, 1757 - tailless spiders
     Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders
       Microorder Araneomorpha Smith, 1902 - araneomorphs
         Neocribellatae Caporiacco
           Dipneumonomorpha
             Entelegynae Simon, 1893
               Male Pedipalpal Apophyses Branch
                 RTA-"clade"
                   Clade Agelenomorpha Wunderlich, 2020 [polyphyletic?]
                     Superfamily Nicodamoidea Simon, 1897
                       1.1 Family Nicodamidaeᵀ Simon, 1897
                       1.2 Family Megadictynidae Lehtinen, 1967
                       2.1 Family †Copaldictynidae Wunderlich, 2004 [monotypic]
                       2.2.1 Family Titanoecidae Lehtinen, 1967
                       2.2.2 Family Phyxelididae Lehtinen, 1967