1. Any member of the genus Paramecium
   - paramecium

Type of: ciliate, ciliated protozoan, ciliophoran

Part of: genus Paramecium

Encyclopedia: Paramecia

• William Howard Taft
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• William Hyde Wollaston
• William I
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• William Inge
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• rich people
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• Richard Adolph Zsigmondy
• Richard August Carl Emil Erlenmeyer