Subclass Acari Leach, 1817 - mites and ticks
   Superorder Acariformes Zakhvatkin, 1952 - mitelike mites
     Order Trombidiformes Reuter, 1909
       Suborder Prostigmata Kramer, 1877
         Supercohort Eupodides Krantz, 1978 see Infraorder Eupodina Krantz, 1978
           1 Superfamily Bdelloidea Dugès, 1834
           2 Superfamily Halacaroidea Murray, 1877
           3 Superfamily Eupodoidea Koch, 1842 - earth mites and their relatives
           4 Superfamily Tydeoidea Kramer, 1877
           5 Superfamily Eriophyoidea Nalepa, 1898 - gall and rust mites