Amoebozoa Lühe, 1913
   Protamoebae Cavalier-Smith, 2004 see Subphylum Lobosa Carpenter, 1861
     Lobosea (Carpenter, 1861) Cavalier-Smith, 1993 see Subphylum Lobosa Carpenter, 1861
       Euamoebida Lepşi, 1960
         Echinamoeboidea Page, 1975 see Order Echinamoebida Cavalier-Smith, 2011
           Echinamoebidae Page, 1975
             1 Echinamoeba Page, 1975