Phylum Sarcomonada Cavalier-Smith, 1993
see Class Sarcomonadea Cavalier-Smith, 1993
Class Cercomonadea K.A. Mikrjukov, 2000
see Class Sarcomonadea Cavalier-Smith, 1993
Order Dimorphida Siemensma, 1991
see Order Heliomonadida Cavalier-Smith, 1993
Genus Dimorphella Valkanov, 1928
see Genus Dimorpha Gruber, 1881, nom. illeg.
Dimorphella elegans Valkanov, 1928
see Dimorpha elegans (Valkanov, 1928) K.A. Mikrjukov, 2000