Anthomastus coral with polyps in various stages of opening and closing. The
coral seems to be attached to a large bluish gray sponge. Numerous tube
worms are seen with their cirri extended.
Image ID: expn2775, Voyage To Inner Space - Exploring the Seas With NOAA Collect Photo Date: 20141001T172347Z Credit: NOAA OKEANOS EXPLORER Program; Our Deepwater Backyard: Exploring Atlantic Canyons and Seamounts 2014