Phylum Cercozoa Cavalier-Smith, 1998
   Subphylum Filosa T. Cavalier-Smith & E.E.-Y. Chao, 2003
     Superclass Monadofilosa Cavalier-Smith, 1997 see Subphylum Monadofilosa Cavalier-Smith, 1997
       Class Sarcomonadea Cavalier-Smith, 1993
         Family Heteromitidae Kent, 1880
           1 Genus Heteromita Dujardin, 1841
           2 Genus Bodomorpha A.C. Hollande, in P.-P. Grassé, 1952
           3 Genus Proleptomonas Woodcock, 1916
           4 Genus Allantion Sandon, 1924