[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]
       Xiphosura Latreille, 1802 - horseshoe crabs see Class Xiphosura Latreille, 1802
      Count: [*†g] 1c;1o;1f;2g; †7f;62g
         Prosomapoda Lamsdell, 2013
        Count: [*†g] 1c;1o;1f;2g; †7f;62g
           [Class] Xiphosura Latreille, 1802 [monotypic] - horseshoe crabs
          Count: [*†g] 1o;1f;2g; †5f;49g [30 Jul 2024]
             [Order] Xiphosurida Latreille, 1802
            Count: [*†g] 1f;2g; †4f;43g [30 Jul 2024]
               [Suborder] Limulina Richter & Richter, 1929
              Count: [*†g] 1f;2g; †3f;31g [30 Jul 2024]
                 Superfamily Limuloidea Leach, 1819
                Count: [*†g] 1f;2g; †1f;26g [30 Jul 2024]
                   Family Limulidae Leach, 1819
                  Count: [*†g] 2g; †15g [30 Jul 2024]
                     Subfamily Limulinae Leach, 1819
                    Count: [*†g] 1g; †1g [30 Jul 2024]
                       Genus Limulus Müller, 1785
                      Count: -