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 Caridea Dana, 1852 - caridean and procaridean shrimps
                 Superfamily Palaemonoidea Rafinesque, 1815
                   1 Family Anchistioididae Borradaile, 1915
                   2 Family Desmocarididae Borradaile, 1915
                   3 Family Euryrhynchidae Holthuis, 1950
                   4 Family Gnathophyllidae Dana, 1852
                   5 Family Hymenoceridae Ortmann, 1890
                   6 Family Kakaducarididae Bruce, 1993
                   7 Family Palaemonidae Rafinesque, 1815
                   8 Family Typhlocarididae Annandale & Kemp, 1913