Phylum Cercozoa Cavalier-Smith, 1998
   Order Cercomonadida Poche, 1913 - cercomonads
     Family Cercomonadidae Kent, 1880
       Genus Dimastigamoeba F. Blochmann, 1894 see Genus Cercomonas F. Dujardin, 1841
         1 Dimastigamoeba agilis Moroff, 1904 see Cercomonas agilis (Moroff, 1904) A.P. Myl'nikov & S.A. Karpov, 2004
         2 Dimastigamoeba simplex Moroff, 1904 see Cercomonas simplex (Moroff, 1904) Myl'nikov & Karpov, 2004