An octocoral in the family Primnoidae at 252 meters depth on a ridge off the island of Pagan.
Octocoral
Image courtesy of NOAA Office of Ocean Exploration and Research, 2016 Deepwater Exploration of the Marianas. Download larger version (jpg, 1.4 MB).

An octocoral in the family Primnoidae at 252 meters depth on a ridge off the island of Pagan.

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