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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 Graptacme
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Species Graptacme acutissima
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Species Graptacme acutistriata
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Species Graptacme africana
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Species Graptacme elpis
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Species Graptacme lactea
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Species Graptacme marchadi
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Species Graptacme nielseni
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Species Graptacme novaehollandiae
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Species Graptacme secta
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Species Graptacme semistriata
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Species Graptacme splendida
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Species Graptacme takakoae
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