Phylum Arthropoda Siebold, 1848 - arthropods
   Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
     Class Malacostraca Latreille, 1802
       Subclass Eumalacostraca Grobben, 1892
         Superorder Eucarida Calman, 1904
           Order Decapoda Latreille, 1802 - decapods
             Suborder Pleocyemata Burkenroad, 1963
               Infraorder Thalassinidea Latreille, 1831 - mud and ghost shrimps
                 1 Superfamily Thalassinoidea Latreille, 1831
                 2 Superfamily Callianassoidea Dana, 1852
                 3 Superfamily Axioidea Huxley, 1879