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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Mollusca (clams, snails, squids, and relatives)
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Class Gastropoda
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Order Neotaenioglossa
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Family Potamididae
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Genus Cerithidea
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Species Cerithidea californica
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Species Cerithidea costata
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Species Cerithidea decollata
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Species Cerithidea fuscata
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Species Cerithidea montagnei
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Species Cerithidea pliculosa
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Species Cerithidea scalariformis
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Species Cerithidea valida
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