Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Superphylum Articulata Cuvier see Supraphylum Articulata Cuvier
           Phylum Arthropoda Siebold, 1848 - arthropods
             Subphylum Chelicerata Heymons, 1901
               Class Arachnida Lamarck, 1801
                 Order Acari Leach, 1817 - mites, ticks and chiggers see Subclass Acari Leach, 1817
                   Suborder Sarcoptiformes Reuter, 1909 see Order Sarcoptiformes Reuter, 1909
                     01 Family Acaridae Latreille, 1802
                     02 Family Sarcoptidae Murray, 1877
                     03 Family Psoroptidae Canestrini, 1892
                     04 Family Pterolichidae Trouessart & Mégnin, 1884
                     05 Family Analgesidae Trouessart & Mégnin, 1884 see Family Analgidae Trouessart & Mégnin, 1884
                     06 Family Falculiferidae Oudemans, 1905
                     07 Family Dermoglyphidae Mégnin & Trouessart, 1884
                     08 Family Cytoditidae Oudemans, 1908 see Family Kytoditidae Oudemans, 1908
                     09 Family Listrophoridae Mégnin & Trouessart, 1884
                     10 Family Oribatidae
                     11 Family Phthiracaridae Perty, 1841