Species (4)

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  Protista Ciliophora Oligohymenophorea Peniculida Trichospiridae Paramecium

  Paramecium inversum Claparède & Lachmann 1859

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  Protista Ciliophora Kinetofragminophora Trichostomatida Trichospiridae Trichospira

  Trichospira cincinnata Penard 1922

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  Protista Ciliophora Kinetofragminophora Trichostomatida Trichospiridae Trichospira

  Trichospira dextrorsa Roux 1899

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  Protista Ciliophora Kinetofragminophora Trichostomatida Trichospiridae Trichospira

  Trichospira inversa Claparède & Lachmann 1859

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