Harlequin Serpent Starfish Goniopora While molting

While molting

Large: 3-1/2" to 5"

and requires ample swimming room with a sand bottom for burrowing

or Pacific Clown Anemone Shrimp

Harlequin Serpent Starfish Goniopora While moltingHarlequin serpent stars, Ophioderma appressum, are very attractive starfish that are suitable for any reef tank, including nano reef tanks. There is quite a bit of color variation in this species, but we try to stick with the ones that look like the one in the picture with white and dark gray banded legs. The average size we seel have a body that is about the size of an average shirt button, but they can be as large as dime sized. The legs are usually