Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Arthropoda Siebold, 1848 - arthropods
     Subphylum Chelicerata Heymons, 1901
       Class Arachnida Lamarck, 1801
         Superorder Parasitiformes Reuter, 1909 - ticks and ticklike mites
           Order Mesostigmata Canestrini, 1891
             Suborder Monogynaspida Camin & Gorirossi, 1955
               Infraorder Gamasina Kramer, 1881
                 Hyporder Dermanyssiae Evans & Till, 1979
                   Superfamily Rhodacaroidea Oudemans, 1902
                     1 Family Digamasellidae Evans, 1957
                     2 Family Halolaelapidae Karg, 1965
                     3 Family Laelaptonyssidae Womersley, 1956
                     4 Family Ologamasidae Ryke, 1962
                     5 Family Rhodacaridae Oudemans, 1902
                     6 Family Teranyssidae Halliday, 2006