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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 Bivalvia
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Order Nuculoida
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Family Yoldiidae
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Genus Yoldia
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Species Yoldia beringiana
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Species Yoldia cooperii
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Species Yoldia excavata
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Species Yoldia glacialis
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Species Yoldia hyperborea
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Species Yoldia limatula
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Species Yoldia micrometrica
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Species Yoldia myalis
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Species Yoldia sapotilla
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Species Yoldia secunda
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Species Yoldia seminuda
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Species Yoldia solenoides
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