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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Deuterostomia (deuterostomes)
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Echinodermata (sea stars, sea urchins, sea cucumbers, and relatives)
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Class Crinoidea
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Order Comatulida
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Family Comasteridae
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Genus Alleocomatella
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Genus Cenolia
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Genus Comactinia
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Genus Comanthoides
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Genus Comanthus
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Genus Comatella
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Genus Comatulides
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Genus Comissia
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Genus Davidaster
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Genus Leptonemaster
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Genus Nemaster
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Genus Neocomatella
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Genus Oxycomanthus
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Genus Palaeocomatella
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