A small cup coral about 2cm in height with its tentacles extended. Image captured by the Little Hercules ROV at 890 meters depth on a site referred to as 'Eastern Pujada Ridge' on July 30, 2010.
Cup Coral
Image courtesy of the NOAA Office of Ocean Exploration and Research, INDEX-SATAL 2010. Download larger version (jpg, 1.7 MB).
A small cup coral about 2cm in height with its tentacles extended. Image captured by the Little Hercules ROV at 890 meters depth on a site referred to as 'Eastern Pujada Ridge' on July 30, 2010.