Callogorgia sp. sea fan with numerous commensal brittle stars and basket stars perched on its branches.
Sea Fan
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, 1.4 MB).
Callogorgia sp. sea fan with numerous commensal brittle stars and basket stars perched on its branches.
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