Order Pseudoscorpiones De Geer, 1778
   Homosphyronida Chamberlin, 1929
     Suborder Iocheirata Harvey, 1992
       Infraorder Panctenata Balzan, 1892
         1 Superfamily Garypoidea Simon, 1879
         2.1 Superfamily Garypinoidea Daday, 1888
         2.2.1.1 Superfamily Sternophoroidea Chamberlin, 1923 [monotypic]
         2.2.1.2 Superfamily Cheiridioidea Hansen, 1894
         2.2.2 Superfamily Cheliferoidea Risso, 1826