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 Anomura MacLeay, 1838
                 1 Superfamily Lomisoidea Bouvier, 1895
                 2 Superfamily Galatheoidea Samouelle, 1819
                 3 Superfamily Hippoidea Latreille, 1825
                 4 Superfamily Paguroidea Latreille, 1802