 Subclass Acari Leach, 1817 - mites and ticks
 Subclass Acari Leach, 1817 - mites and ticks
   Superorder Parasitiformes Reuter, 1909 - ticks and ticklike mites
 Superorder Parasitiformes Reuter, 1909 - ticks and ticklike mites
     Order Mesostigmata Canestrini, 1891
 Order Mesostigmata Canestrini, 1891
       Suborder Monogynaspida Camin & Gorirossi, 1955
 Suborder Monogynaspida Camin & Gorirossi, 1955
         Cohort Uropodina Kramer, 1881
 see Infraorder Uropodina Kramer, 1881
 Cohort Uropodina Kramer, 1881
 see Infraorder Uropodina Kramer, 1881
           Subcohort Uropodiae Kramer, 1881
 see Infraorder Uropodina Kramer, 1881
 Subcohort Uropodiae Kramer, 1881
 see Infraorder Uropodina Kramer, 1881
             Superfamily Polyaspidoidea Berlese, 1913
 see Superfamily Uropodoidea Kramer, 1881
 Superfamily Polyaspidoidea Berlese, 1913
 see Superfamily Uropodoidea Kramer, 1881
               Family Dithinozerconidae Krantz, 1978 [monotypic]
 Family Dithinozerconidae Krantz, 1978 [monotypic]