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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 Gadilida
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Family Gadilidae
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Genus Siphonodentalium
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Species Siphonodentalium australasiae
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Species Siphonodentalium booceras
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Species Siphonodentalium colubridens
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Species Siphonodentalium dalli
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Species Siphonodentalium hexaschistum
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Species Siphonodentalium isaotakii
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Species Siphonodentalium jaeckeli
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Species Siphonodentalium japonicum
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Species Siphonodentalium laubieri
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Species Siphonodentalium longilobatum
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Species Siphonodentalium magnum
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Species Siphonodentalium okudai
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Species Siphonodentalium promontorii
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Species Siphonodentalium summa
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Species Siphonodentalium tytthum
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