[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 Uropodoidea "Kramer, 1881", orth. inval. see Cohort Uropodina Kramer, 1881
                 Subcohort Uropodiae Kramer, 1881 see Infraorder Uropodina Kramer, 1881
                   Superfamily Polyaspidoidea Berlese, 1913 see Superfamily Uropodoidea Kramer, 1881
                     Family Polyaspididae Berlese, 1913