organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
     flagellated protists
       residual free-living and predatory heterotrophic flagellates
         jakobids see [unranked] Jakobida Cavalier-Smith, 1993
           Family 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