[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 Excavata Cavalier-Smith, 2002 see [unranked] Excavata Cavalier-Smith, 2002
       Jakobida Cavalier-Smith, 1993 see Phylum Jakobida Cavalier-Smith, 1993
         Histionidae Flavin & Nerad, 1993
           1 Genus Histiona Voigt, 1902
           2 Genus Reclinomonas Flavin & Nerad, 1993
           3 Genus Stenocodon Pascher, 1942
           4 Genus Stomatochone Pascher, 1942