[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
         Nucleohelea Cavalier-Smith, 1993 see Class Nucleohelea Cavalier-Smith, 1993
           Clathrulinidae Claus, 1874
             Genus Hedriocystis Hertwig & Lesser, 1874