The Spanish shawl, a flamboyant looking nudibranch crab,crabs,crustacean,crustaceans,exoskeleton,claw,claws,reef,reef life,Animalia,Arthropoda,Crustacea,Decapoda,Pleocyemata,Chirostylidae,marine,marine life,sea,sea life,ocean,oceans,water,underwater,a