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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 Heterostropha
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Family Architectonicidae
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Genus Adelphotectonica
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Genus Architectonica
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Genus Discotectonica
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Genus Granosolarium
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Genus Heliacus
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Genus Philippia
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Genus Pseudomalaxis
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Genus Pseudotorinia
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Genus Psilaxis
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Genus Solatisonax
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Genus Spirolaxis
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