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First record of Paramecium duboscqui in Korea and suggestion of new subgroups within genus Paramecium

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Two newly recorded Blepahrisma ciliates (Ciliophora: Heterotrichida: Blepharismidae) from Korea

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Redescriptions of Euplotes octocarinatus and Euplotes. sp. (Ciliophora: Spirotrichea: Euplotida) new to Korea

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First records of two heterotrichous ciliates, Climacostomum virens and Linostomella vorticella from Korea

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Phylogenetic reevaluation of highly ambiguous ciliate, Protocruia (Protozoa; Ciliophora): based on multigene analyses, with suggestion of establishment of new class Protocruziidea n. cl.