A checklist of ciliates (Ciliophora) inhabiting on cnidarians Chatterjee, Tapas Dovgal, Igor Fernandez-Leborans, Gregorio Zootaxa 2021 2021-09-15 5039 2 151 178 YXJN Stokes, 1893 Stokes 1893 [151,544,1375,1402] Oligohymenophorea Vaginicolidae Cothurnia Chromista Peritrichida 15 166 Ciliophora species fecunda   Record as epibiont on other hosts:This species was found attached to filamentous algae in North American canal water ( Warren & Paynter 1991). This species was also registered on algae, harpacticoid copepods of the genus  Diosaccusand polychaete worm  Pherusa papillata(Johnson, 1901)(as  Trophonia papillata) from Pacific coast of Canada( Wailes 1943).