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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 Archaeogastropoda
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Family Pleurotomariidae
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Genus Perotrochus
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Species Perotrochus adansonianus
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Species Perotrochus amabilis
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Species Perotrochus atlanticus
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Species Perotrochus gemma
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Species Perotrochus lucaya
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Species Perotrochus maureri
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Species Perotrochus midas
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Species Perotrochus notialis
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Species Perotrochus pyramus
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Species Perotrochus quoyanus
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