Cercozoa Cavalier-Smith, 1998
   Pansomonadida Vickerman, 2005
     Superfamily Sainouroidea T. Cavalier-Smith et al., 2009 see Order Sainouroida
       Family Sainouridae
         1 Genus Sainouron Sandon, 1924
         2 Genus Cholamonas Flavin et al., 2000