Phylum Arthropoda Siebold, 1848 - arthropods
   Subphylum Crustacea Brünnich, 1772 - crustaceans see Superclass Crustacea Pennant, 1777
     Class Malacostraca Latreille, 1802
       Subclass Eumalacostraca Grobben, 1892
         Superorder Peracarida Calman, 1904
           Order Amphipoda Latreille, 1816 - amphipods
             Suborder Hyperiidea Milne Edwards, 1830
               Infraorder Physosomata Pirlot, 1929
                 Superfamily Lanceoloidea Bovallius, 1887
                   Family Microphasmatidae Stephensen & Pirlot, 1931 see Family Microphasmidae Stephensen & Pirlot, 1931