Depth: about 3 m Length: about 25 mm
Picture details
Genus Planoceros
Species graffi
Authority Lang, 1879
Family Planoceridae
Order Polycladida
Location Basi Luzzo, Panarea, Aeolian Islands Archipelago, Italy
© Copyright  Wolfgang Seifarth,
Mannheim, Germany
Comments This worm was found in shallow water under a rock of volcanic origin.