[Phylum] Cercozoa Cavalier-Smith, 1998 Subphylum Filosa T. Cavalier-Smith & E.E.-Y. Chao, 2003 Class Granofilosea D. Bass et al., 2009 Order Cryptofilida D. Bass et al., 2009 Genus Nanofila D. Bass et al., 2009 Nanofila marina D. Bass et al., 2009