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
                 Superfamily †Pholcochyroceroidea Wunderlich, 2008
                   Family †Pholcochyroceridae Wunderlich, 2008
                     Genus †Spinicreber Wunderlich, 2015
                       1 †Spinicreber vacuus Wunderlich, 2020
                       2 †Spinicreber antiquus Wunderlich, 2015