Scolymia
4~6 cm
It has a standard, thick, disc-shaped body. The flesh is extremely thick, with a mouthpart in the center. When filled with water during the day, it resembles a plump, round, velvety donut.
It has a standard, thick, disc-shaped body. The flesh is extremely thick, with a mouthpart in the center. When filled with water during the day, it resembles a plump, round, velvety donut.