Cercozoa Cavalier-Smith, 1998 Filosa T. Cavalier-Smith & E.E.-Y. Chao, 2003 [Granofilosea] D. Bass et al., 2009 Genus Minimassisteria A.T. Howe et al., 2011 1 Minimassisteria diva A.T. Howe et al., 2011