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
             Clade Palpimanoidea Thorell, 1869
               Family Archaeidae Koch & Berendt, 1854 - assassin spiders
                 1 Genus †Burmesarchaea Wunderlich, 2008
                 2 Genus †Eomysmauchenius Wunderlich, 2008