Cerithium varicosum

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DomainEukaryota • RegnumAnimalia • SubregnumEumetazoa • CladusBilateria • SuperphylumProtostomia • PhylumMollusca • ClassisGastropoda • SuperfamiliaCerithioidea • FamiliaCerithiidae • GenusCerithium • Species: Cerithium varicosum (Brocchi, 1814)