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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 Ophiuroidea
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Order Ophiurida
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Family Ophiothrichidae
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Genus Gymnolophus
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Genus Lissophiothrix
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Genus Macrophiothrix
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Genus Ophiocnemis
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Genus Ophiogymna
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Genus Ophiolophus
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Genus Ophiomaza
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Genus Ophiophthirius
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Genus Ophiopsammium
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Genus Ophiopteron
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Genus Ophiothela
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Genus Ophiothrix
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