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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 Scaphopoda
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Order Dentaliida
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Family Dentaliidae
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Genus Tesseracme
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Species Tesseracme dispar
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Species Tesseracme hancocki
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Species Tesseracme philcolmani
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Species Tesseracme quadrangularis
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Species Tesseracme quadrapicalis
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Species Tesseracme tesseragona
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Species Tesseracme tetrapleura
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