Phylum Sarcomonada Cavalier-Smith, 1993 see Class Sarcomonadea Cavalier-Smith, 1993
   Class Cercomonadea K.A. Mikrjukov, 2000 see Class Sarcomonadea Cavalier-Smith, 1993
     Genus Pseudodimorpha K.A. Mikrjukov, 2000
       1 Pseudodimorpha marina (Fenchel et al., 1995) K.A. Mikrjukov, 2000