Phylum Amoebozoa Lühe, 1913
   Subphylum Conosa Cavalier-Smith, 1998 see Infraphylum Conosa Cavalier-Smith, 1998
     Infraphylum Archamoebae Cavalier-Smith, 1983 see Class Archamoebea Cavalier-Smith, 1983
       Class Archamoebea Cavalier-Smith, 1983
         Order Mastigamoebida Frenzel, 1892 see Order Rhizomastigida Doflein, 1916
           Family Mastigamoebidae Goldschmidt, 1907
             Genus Mastigamoeba Schulze, 1875
               Mastigamoeba aspera E.F. Schulze, 1875