Ed Bowlby, NOAA/Olympic Coast NMS; NOAA/OAR/Office of Ocean Exploration.
Wikimedia Commons
Description: English: Unidentified organism (greenish balls) with the crinoids Florometra serratissima. Appear to be on a pebble on the seafloor. Washington, Olympic Coast NMS. Date: 23 September 2010, 16:02. Source: NOAA Photo Library: expl0991. Author: Ed Bowlby, NOAA/Olympic Coast NMS; NOAA/OAR/Office of Ocean Exploration.