Orange Pincushion Urchin Walking All Over Squamosa Clam
After the lights went out on the tank I noticed the pincushion urchin (added last week) walking directly over one of the clams. My first instinct was to get in there and pull it off but I decided to wait and see if the urchin did anything destructive. After what seemed an eternity, the urchin made his way across the top of the clam and on to “greener pastures.” The squami was fine. 🙂
Posted on February 29, 2012, in Clams, Reef Maintenance, Saltwater Aquarium Reef Tank and tagged Balinese orange Halloween urchin, Halloween urchin, Orange Pincushion Urchin, Sea Urchin, Squamosa Clam, Squamosa Clam (tridacna squamosa), Tripneustes gratilla. Bookmark the permalink. Comments Off on Orange Pincushion Urchin Walking All Over Squamosa Clam.