[Phylum] [Arthropoda] Siebold, 1848 - arthropods
Count: [g†g] 2c;14o;803f;367g; ‡1f; †6o;166f;962g
   Chelicerata Heymons, 1901
  Count: [g†g] 1c;13o;792f;366g; ‡1f; †6o;164f;951g [7 Feb 2025]
     Euchelicerata Weygoldt & Paulus, 1979
    Count: [g†g] 1c;13o;792f;366g; ‡1f; †6o;164f;948g [7 Feb 2025]
       [Subclass] Acari Leach, 1817 - mites and ticks
      Count: [g†g] 2o;556f;167g; †10f;70g [14 Sep 2024]
         [Order] Acariformes Zakhvatkin, 1952 see Superorder Acariformes Zakhvatkin, 1952
        Count: [g†g] 428f;152g; †8f;65g [14 Sep 2024]
           Suborder Trombidiformes Reuter, 1909 see Order Trombidiformes Reuter, 1909
          Count: [*†g] 156f;35g; †2f;27g [28 Aug 2024]
             Infraorder Prostigmata Kramer, 1877 see Suborder Prostigmata Kramer, 1877
            Count: [*†g] 154f;35g; †2f;27g [28 Aug 2024]
               Supercohort Eleutherengonides Oudemans, 1909 see Infraorder Eleutherengona Oudemans, 1909
              Count: [*†g] 43f;12g; †1f;5g [28 Aug 2024]
                 Cohort Raphignathina Kethley, 1982 see Hyporder Raphignathina Kethley, 1982
                Count: [*†g] 24f;8g; †1g [27 Aug 2024]
                   Superfamily Raphignathoidea Kramer, 1877
                  Count: [*†g] 11f;3g [26 Aug 2024]
                     Family Barbutiidae Robaux, 1975 [monotypic]
                    Count: [*†g] 1g [26 Aug 2024]
                       Genus Barbutia Oudemans, 1927
                      Count: -