Stylmetra spinifera crinoid seen swimming through the water column on Dive 18.
Swimming Crinoid
Image courtesy of the NOAA Office of Ocean Exploration and Research, Exploring Deep-sea Habitats off Puerto Rico and the U.S. Virgin Islands. Download larger version (jpg, 804 KB).
Stylmetra spinifera crinoid seen swimming through the water column on Dive 18.
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