[Phylum] [Arthropoda] Siebold, 1848 - arthropods
   Chelicerata Heymons, 1901
     Euchelicerata Weygoldt & Paulus, 1979
       [Order] Pseudoscorpiones De Geer, 1778
         Homosyphronida Dunlop, Penney & Jekel, 2020, orth. inval. see Group Homosphyronida Chamberlin, 1929
           [Suborder] Iochierata Dunlop, Penney & Jekel, 2010, orth. inval. see Suborder Iocheirata Harvey, 1992
             [Infraorder] Hemictenata Balzan, 1892
               Superfamily Neobisioidea Chamberlin, 1930
                 1 Family Bochicidae Chamberlin, 1930
                 2 Family Gymnobisiidae Beier, 1947
                 3 Family Hyidae Chamberlin, 1930
                 4 Family Ideoroncidae Chamberlin, 1930
                 5 Family Neobisiidae Chamberlin, 1930
                 6 Family Parahyidae Harvey, 1992
                 7 Family Syarinidae Chamberlin, 1930