Species (7)

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia aculeata Ozaki & Yagiu 1941

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia beninensis Dragesco & Dragesco-Kernéis 1986

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia calkinsi Beltrán 1933

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia binucleata Dragesco 1960

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia lanceolata Gruber 1884

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia uninucleata Kahl 1932

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  Protista Ciliophora Heterotrichea Heterotrichida Spirostomidae Gruberia

  Gruberia uninucleatum Kahl 1932

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