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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 Systellommatophora
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Family Onchidiidae
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Genus Onchidella
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Genus Onchidina
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Genus Onchidium
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Genus Paraoncidium
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Genus Peronia
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Genus Platevindex
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