[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 Uropodoidea Kramer, 1881 - tortoise mites
                     01 Family Baloghjkaszabiidae Hirschmann, 1979, nom. nud.
                     02 Family Brasiluropodidae Hirschmann, 1979, nom. nud.
                     03 Family Cillibidae Trägårdh, 1944
                     04 Family Clausiadinychidae Hirschmann, 1979, nom. nud.
                     05 Family Circocyllibamidae Sellnick, 1926
                     06 Family Cyllibulidae Hirschmann, 1979, nom. nud.
                     07 Family Deraiophoridae Trägårdh, 1952
                     08 Family Dinychidae Berlese, 1916
                     09 Family Discourellidae Baker & Wharton, 1952
                     10 Family Eutrachytidae Trägårdh, 1944
                     11 Family Hutufeideriidae Hirschmann, 1979, nom. nud.
                     12 Family Kaszabjbaloghiidae Hirschmann, 1979, nom. nud.
                     13 Family Macrodinychidae Hirschmann, 1979, nom. nud.
                     14 Family Metagynuridae Balogh, 1943
                     15 Family Nenteriidae Hirschmann, 1979, nom. nud.
                     16 Family Oplitidae Hirschmann & Zirngiebl-Nicol, 1964
                     17 Family Phymatodiscidae Hirschmann, 1979, nom. nud.
                     18 Family Prodinychidae Berlese, 1917
                     19 Family Rotundabaloghiidae Kontschán, 2010
                     20 Family Terasejaspidae Dunlop, Penney & Jekel, 2013, orth. inval. see Family Tetrasejaspidae Hirschmann, 1979, nom. nud.
                     21 Family Trematuridae Berlese, 1917 [monotypic]
                     22 Family Trichocyllibidae Hirschmann, 1979, nom. nud.
                     23 Family Trichouropodellidae Hirschmann, 1979, nom. nud.
                     24 Family Trigonuropodidae Hirschmann, 1979, nom. nud.
                     25 Family Uroactiniidae Hirschmann & Zirngiebl-Nicol, 1964
                     26 Family Urodiaspididae Trägårdh, 1944
                     27 Family Urodinychidae Berlese, 1917 [monotypic]
                     28 Family Uropodidae Kramer, 1881