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
                 Superfamily Paguroidea Latreille, 1802
                   1 Family Coenobitidae Dana, 1851
                   2 Family Diogenidae Ortmann, 1892
                   3 Family Lithodidae Samouelle, 1819
                   4 Family Paguridae Latreille, 1802
                   5 Family Parapaguridae Smith, 1882
                   6 Family Pylochelidae Bate, 1888