This strange looking, unidentified species of deep-sea shark was seen several times.
Deep-sea Shark
Image courtesy of Deepwater Canyons 2013 - Pathways to the Abyss, NOAA-OER/BOEM/USGS. Download larger version (jpg, 5.7 MB).

This strange looking, unidentified species of deep-sea shark was seen several times.

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