Species (11)

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  Protista Ciliophora Hypotrichea Oxytrichida Oxytrichidae Opisthostyla

  Opisthostyla thienemanni

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  Protista Ciliophora Hypotrichea Oxytrichida Oxytrichidae Opisthostyla

  Opisthostyla tritora

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla sertularium Kent 1881

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla sertularium André 1910 ssp. amphiurae

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla sertularium Kent 1881 ssp. sertularium

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla annulata Stokes 1886

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla globularis Stokes 1889

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla longipes Kent 1881

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla pusilla Stokes 1886

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  Protista Ciliophora Oxytrichidae Opisthostyla

  Opisthostyla sertulatum Kent 1881

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  Protista Ciliophora Hypotrichea Oxytrichida Oxytrichidae Oxytrichinae Opisthostyla

  Opisthostyla similis Stokes 1889

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