[Phylum] [Arthropoda] Siebold, 1848 - arthropods
   Chelicerata Heymons, 1901
     Euchelicerata Weygoldt & Paulus, 1979
       [Subclass] Acari Leach, 1817 - mites and ticks
         [Order] Parasitiformes Reuter, 1909 see Superorder Parasitiformes Reuter, 1909
           Suborder Mesostigmata Canestrini, 1891 see Order Mesostigmata Canestrini, 1891
             Infraorder Monogynaspida Camin & Gorirossi, 1955 see Suborder Monogynaspida Camin & Gorirossi, 1955
               Cohort Gamasina Kramer, 1881 see Infraorder Gamasina Kramer, 1881
                 Subcohort Epicriiae Vitzthum, 1938 see Hyporder Epicriiae Vitzthum, 1938
                   Superfamily Zerconoidea Canestrini, 1891
                     Family Zerconidae Canestrini, 1891
                       Genus †Paleozercon Błaszak, Cokendolpher & Polyak, 1995