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Eumetazoa (metazoans)
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Bilateria (bilaterally symmetrical animals)
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Deuterostomia (deuterostomes)
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Craniata (craniates)
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Order Rajiformes
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Genus Crassinarke
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Genus Electrolux
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Genus Heteronarce
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Genus Narke
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Genus Temera
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Genus Typhlonarke
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