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 Intranstylum invaginatum Stokes, 1886 Record as epibiont on ostracods: It was first reported as epibiont on the ostracod Candona sp. from USA (Stokes 1886). This species was also reported on exoskeleton of unidentified ostracods ( Matthes 1950 ; Morado & Small 1995 ); epibiont on Cypris sp. from Argentina ( Küppers & Claps 2016 ); on Cypris sp. from Hungary ( Stiller 1941 , 1971 ), and on Cypris sp. and Candona sp. from Germany ( Kahl 1935 ). Record as epibiont on other hosts: This species was reported as epibiont on cladocerans (see Chatterjee et al. 2013 ): Daphnia sp., Bosmina sp. and Chydorus sphaericus (Müller, 1776)— Germany ( Kahl 1935 , Matthes 1950 ); Daphnia magna Straus, 1820 , D. atkinsoni Baird, 1859 from Bedford College, England , UK ( Green 1974 ); Daphnia pulex (Linnaeus, 1758) and Chydorus sphaericus —Foulden Common, Norfolk , England , UK ( Green 1974 ); Daphnia magna , D. longispina (Müller, 1776) and Chydorus sphaericus —Tvarminne archipelago, Finland ( Green 1957 ); Scapholeberis mucronata (Müller, 1776)—Lago di Ghirla, Italy ( Green 1974 ). On amphipods Gammarus fossarum Koch, 1836 (cited as Gammarus pulex fossarum ) and Gammarus pulex (Linnaeus, 1758) (cited as Gammarus pulex pulex ) in Poland ( Mayén-Estrada & Utz 2018 ).