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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Protostomia (protostomes)
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Annelida (segmented worms)
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Class Polychaeta
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Order Not assigned
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Family Orbiniidae
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Genus Berkeleya
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Genus Califia
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Genus Haploscoloplos
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Genus Leitoscoloplos
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Genus Microrbinia
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Genus Naineris
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Genus Orbinia
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Genus Orbiniella
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Genus Phylo
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Genus Proscoloplos
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Genus Protoaricia
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Genus Protoariciella
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Genus Schroederella
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Genus Scoloplella
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Genus Scoloplos
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