Kingdom Animalia Linnaeus, 1758 - animals
   Phylum Arthropoda Siebold, 1848 - arthropods
     Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
       Class Malacostraca Latreille, 1802
         Subclass Eumalacostraca Grobben, 1892
           Superorder Hoplocarida (Calman, 1904) see Subclass Hoplocarida Calman, 1904
             Order Stomatopoda Latreille, 1817 - mantis shrimps
               Genus Gonodactylus Berthold, 1827
               Genus Hemisquilla
               Genus Lysiosquilla Dana, 1852
               Genus Squilla Fabricius, 1787