[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Eukaryota Chatton, 1925 - eukaryotes see Domain Eukaryota Chatton, 1925
     Supergroup Rhizaria Cavalier-Smith, 2002 see Infrakingdom Rhizaria Cavalier-Smith, 2002
       Cercozoa Cavalier-Smith, 1998 see Phylum Cercozoa Cavalier-Smith, 1998
         Cercomonadida Poche, 1913 see Order Cercomonadida Poche, 1913
           Cercomonadidae Kent, 1880
             1 Genus Cercomonas F. Dujardin, 1841
             2 Genus Helkesimastix Woodcock & Lapage, 1914
             3 Genus Neocercomonas Ekelund, Fredslund & Daugbjerg, 2004