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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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Order Ophidiiformes
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Genus Ungusurculus
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Species Ungusurculus collettei
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Species Ungusurculus komodoensis
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Species Ungusurculus philippinensis
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Species Ungusurculus riauensis
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Species Ungusurculus sundaensis
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Species Ungusurculus williamsi
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