Papua New Guinea Nudibranchs & Sea Slugs |
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species | thumbnails | nudibranch.org | ||
Roboastra gracilis (Bergh, 1877) |
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Location: |
Sullivan's Patch, Milne Bay, Milne Bay Province, Papua New Guinea |
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Approx size : |
30 mm |
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Depth: |
12 metres |
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Date: |
29 November, 2015 |
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Other info: |