[Phylum] [Arthropoda] Siebold, 1848 - arthropods
   Chelicerata Heymons, 1901
     Euchelicerata Weygoldt & Paulus, 1979
       [Subclass] Acari Leach, 1817 - mites and ticks
         [Order] Acariformes Zakhvatkin, 1952 see Superorder Acariformes Zakhvatkin, 1952
           Suborder Sarcoptiformes Reuter, 1909 see Order Sarcoptiformes Reuter, 1909
             Infraorder Oribatida van der Hammen, 1968 see Suborder Oribatida van der Hammen, 1968
               Supercohort Desmonomata Woolley, 1973 see Infraorder Desmonomata Woolley, 1973
                 Cohort Astigmata Canestrini, 1891 see Hyporder Astigmata Canestrini, 1891
                   Clade Psoroptidia Yunker, 1955
                     Superfamily Analgoidea Trouessart & Mégnin, 1884
                       01 Family Alloptidae Gaud, 1957
                       02 Family Analgidae Trouessart & Mégnin, 1884
                       03 Family Apionacaridae Gaud & Atyeo, 1977
                       04 Family Avenzoariidae Oudemans, 1905
                       05 Family Cytoditidae Oudemans, 1908 see Family Kytoditidae Oudemans, 1908
                       06 Family Dermationidae Fain, 1965
                       07 Family Dermoglyphidae Mégnin & Trouessart, 1884
                       08 Family Epidermoptidae Trouessart, 1892
                       09 Family Gaudoglyphidae Bruce & Johnston, 1976
                       10 Family Heteropsoridae Oudemans, 1908 see Family Epidermoptidae Trouessart, 1892
                       11 Family Knemidokoptidae Dubinin, 1953 see Family Epidermoptidae Trouessart, 1892
                       12 Family Laminosioptidae Vitzthum, 1931
                       13 Family Proctophyllodidae Trouessart & Mégnin, 1883
                       14 Family Psoralgidae Oudemans, 1908 see Subfamily Psoralginae Oudemans, 1908
                       15 Family Psoroptoididae Gaud, 1958
                       16 Family Pteronyssidae Oudemans, 1941
                       17 Family Ptyssalgidae Atyeo & Gaud, 1979
                       18 Family Pyroglyphidae Cunliffe, 1958
                       19 Family Tarsocheylidae Atyeo & Baker, 1964
                       20 Family Thysanocercidae Atyeo & Peterson, 1972
                       21 Family Trouessartiidae Gaud, 1957
                       22 Family Turbinoptidae Fain, 1957
                       23 Family Xolalgidae Dubinin, 1953