Marine worm Filograna implexa
During an underwater dive in a submerged reef completely colonized by gorgonians of Paramuricea clavata, I came across Filograna implexa. I was at a depth of between 61 and 65 meters. The cliffs of Gorgonie are submerged oases rich in biodiversity; inside them fish, crustaceans, juveniles, ...











