Zoothamnium
Chromista | Ciliophora | Oligohymenophorea | Sessilida | Zoothamniidae | Zoothamnium
Zoothamnium
Biota | Chromista | Harosa | Alveolata | Ciliophora | Intramacronucleata | Ventrata | Oligohymenophorea | Peritrichia | Sessilida | Zoothamniidae | Zoothamnium
|  |  | Cavalier-Smith |  | Lynn, 1996 |  | de Puytorac, Batisse, Bohatier, Corliss, Deroux, Didier, Dragesco, Fryd-Versavel, Grain, Grollere, Horasse, Mode, Laval, Roque, Savoie & Tuffrau, 1974 | Stein, 1859 | Stein, 1933 | Sommer, 1951 | Bory de St. Vincent, 1824