Size: Fully matured adults will have arms up to 8″ in length. Juveniles are most common and can be as small as a dime. Light green to tan; pentagonal disc with thin dark reticulated lines; long arms with dark banding. Inhabits sand and reefs, often only extending arms from within live rock to feed.
Very beneficial for marine aquariums Clean-Up-Crew, they help to remove detritus and uneaten food from aquarium.  Reef tank safe.  A very gentle species.
Note: Brittle Stars will often come out of the rocks during shipping. It is important to do a careful inspection of the bottom of the bag and towel, place all living starfish into your tank. Sea Stars will regenerate lost limbs.