Noble Pen Shell, Pinna nobilis, Les Ferranelles, Medes Islands, Costa Brava, Mediterranean Sea, Spain

pen shell pen shells noble pen shell mollusks mollusca bivalves bivalvia shell shells seafood clam clams shellfishes pinna nobilis autolamellibranchiata pteriomorphia pterioida pinnoidea pinnidae sea silk julidini wrasse wrasses labridae labroidei marine fish fishes coral fishes rainbow wrasse coris julis sea star seastar starfish starfishes asteroidea marine invertebrates asterias red two echinaster sepositus seegras seegraeser seegraswiese seegraswiesen seegrasgewaechse zosteraceae zostera wasserpflanze wasserpflanzen meerespflanzen oekologie oekosystem pflanze pflanzen bewuchs neptungras neptungraeser neptunspflanzen meeresflora costa brava catalonia europe nature l'estartit lestartit estartit nature sea ocean sealife marine wildlife marine fauna underwater underwaterphoto underwaterpicture underwaterphotography underwaterworld noble pen shell pinna nobilis les ferranelles medes islands costa brava mediterranean sea spain percifoes echinodes echinodeata vertical foat