Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Arthropoda Siebold, 1848 - arthropods
     Subphylum Chelicerata Heymons, 1901
       Class Arachnida Lamarck, 1801
         Order Pseudoscorpiones De Geer, 1778
           Suborder Iocheirata Harvey, 1992
             Superfamily Garypoidea Simon, 1879
               1 Family Garypidae Simon, 1879
               2 Family Garypinidae Daday, 1888
               3 Family Geogarypidae Chamberlin, 1930
               4 Family Larcidae Harvey, 1992
               5 Family Menthidae Chamberlin, 1930
               6 Family Olpiidae Banks, 1895