[Phylum] Cercozoa Cavalier-Smith, 1998
   Subphylum Filosa T. Cavalier-Smith & E.E.-Y. Chao, 2003
     Class Granofilosea D. Bass et al., 2009
       Order [Heliomonadida] Cavalier-Smith, 1993
         Family Heliomorphidae D. Bass et al., 2009
           1 Genus Heliomorpha D. Bass et al., 2009