organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Count: -
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
  Count: 1k;12p;37c;157o;717f;2996g;586s; †2o;1g
     flagellated protists
    Count: 2p;5c;16o;45f;366g; †1g
       "Hemimastigophora" Foissner, Blatterer & Foissner, 1988 see Phylum Hemimastigophora Foissner, Blatterer & Foissner, 1988
      Count: [g] 4g
         1 Genus Spironema Vuillemin, 1905, nom. illeg. see Genus Microspironema Stiles & Pfender, 1905
        Count: -
         2 Genus Hemimastix Foissner, Blatterer & Foissner, 1988
        Count: -
         3 Genus Stereonema Foissner & Foissner, 1993
        Count: -