A checklist of ciliates (Ciliophora) inhabiting on ostracods (Crustacea, Ostracoda) Author Chatterjee, Tapas Author Dovgal, Igor Author Mayén-Estrada, Rosaura Author Fernandez-Leborans, Gregorio text Zootaxa 2020 2020-04-08 4763 1 17 30 journal article 10.11646/zootaxa.4763.1.2 0ddcf2f4-d4d0-4e76-a58f-3d12157ac1d8 1175-5326 3744023 6D6D0C4F-C2A5-45F0-BF17-41BDA37204D8 Epistylis helicostylum Vavra, 1962 Record as epibiont on ostracods: The species found on Eucypris virens (Jurine, 1820) from shallow ditches 5-30 cm deep at Cekikovice near Prague ( Czech Republic ) ( Vavra 1962 ). Remarks: It is Vavra’s (1962) opinion that E. helicostylum is specific to the ostracode host.