Species (4)

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  Protista Ciliophora Spirochonidae Helichona

  Helichona alterans Jankowski 1972

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• 

  Protista Ciliophora Spirochonidae Helichona

  Helichona elegans Jankowski 1972

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  Protista Ciliophora Spirochonidae Helichona

  Helichona pontica Jankowski 1973

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  Protista Ciliophora Peritrichida Spirochonidae Helichona

  Helichona sessilis Plate 1888

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