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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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Euteleostomi (bony vertebrates)
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Genus Ophisurus
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Ophisurus macrorhynchos
大吻沙蛇鰻
(Also: 바다뱀; Dainan-umihebi; Hadar velkorypý; Kitaiskiy Zmeekhvostyi Ugor')