Jose B. Ruiz / Lace coral {Sertella septentrionalis}, Mediterranean.
01169949
Juergen Freund / Bryozoan Sea mat {Reteporella couchii} Mediterranean
01672496
Franco Banfi / Violescent sea-whip or Red sea fan (Paramuricea clavata) with bryozoans (Sertella septentrionalis and Pentapora fascialis), Punta Campanella Marine Protected Area, Amalfi Coast, Italy, Tyrrhenian Sea,...