Phylum Arthropoda Siebold, 1848 - arthropods
Count: -
   Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
  Count: [f] 6c;47o;849f
     Class Malacostraca Latreille, 1802
    Count: [f] 16o;497f
       Subclass Eumalacostraca Grobben, 1892
      Count: [f] 14o;477f
         Superorder Peracarida Calman, 1904
        Count: [f] 9o;317f
           Order Amphipoda Latreille, 1816 - amphipods
          Count: [f] 155f
             Suborder Hyperiidea Milne Edwards, 1830
            Count: [f] 21f
               Infraorder Physocephalata Bowman & Gruner, 1973
              Count: [f] 14f
                 Superfamily Lycaeopsoidea Chevreux, 1913
                Count: [f] 1f
                   Family Lycaeopsidae Chevreux, 1913
                  Count: -