Order Araneida Clerck, 1757 - spiders
Count: [*†*] 41f;23g;2s; †14f;52g;78s
   Suborder Araneae Clerck, 1757 - tailless spiders
  Count: [*†*] 41f;23g;2s; †13f;52g;78s
     Infraorder Opisthothelae Pocock, 1892 - unsegmented spiders
    Count: [*†*] 41f;23g;2s; †13f;52g;78s
       Microorder Araneomorpha Smith, 1902 - araneomorphs
      Count: [*†*] 30f;10g;2s; †12f;43g;70s
         Neocribellatae Caporiacco
        Count: [*†*] 29f;10g;2s; †12f;43g;70s
           Clade Synspermiata Michalik & Ramírez, 2014
          Count: [*†*] 17f;10g;2s; †5f;21g;52s
             Subclade Pholcomorpha Wunderlich, 2020
            Count: [*†*] 11f;4g;1s; †4f;17g;41s
               Clade "Laminata"
              Count: [*†*] 10f;4g;1s; †3f;16g;33s
                 Clade "Connata"
                Count: [*†*] 8f;3g; †1f;12g;23s
                   Clade Lost Tracheae Branch
                  Count: [*†*] 4f;2g; †10g;21s [2 Jan 2025]
                     Superfamily Tetrablemmoidea Pickard-Cambridge, 1833 [monotypic]
                    Count: [*†*] 1f;1g; †8g;20s [20 Dec 2024]
                       Family Tetrablemmidae Pickard-Cambridge, 1873, orth. praeval.
                      Count: [*†*] 1g; †8g;20s
                         Subfamily Tetrablemminae Pickard-Cambridge, 1873
                        Count: [*†*] 1g; †5g;19s
                           Genus †Electroblemma Selden, Zhang & Ren, 2016
                          Count: [†*] †7s [20 Dec 2024]
                             †Electroblemma bifurcata Wunderlich, 2020
                            Count: -