Order Pseudoscorpiones De Geer, 1778
   Homosphyronida Chamberlin, 1929
     Suborder Iocheirata Harvey, 1992
       Infraorder Panctenata Balzan, 1892
         Superfamily Sternophoroidea Chamberlin, 1923 [monotypic]
           1 Family Sternophoridae Chamberlin, 1923