Animalia > Mollusca > Gastropoda > Cephalaspidea > Cylichnidae > Cylichna > Roxania helvetica Roxania helveticaSynonyms: Cylichna salbriacensis
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Animalia > Mollusca > Gastropoda > Cephalaspidea > Cylichnidae > Cylichna > Roxania helvetica Roxania helveticaSynonyms: Cylichna salbriacensis
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