Jorunna tomentosa (Cuvier, 1804)

20 June, 2004.
Lochside Cottages, Loch Leven on the west coast.
This animal, approx, 35mm long was found at 6 metres next to the yacht wreck. The water temperature was 12.5°C.
Olympus 5050 in Olympus PT-015 housing with Nikonos 105 flash in slave mode.

for more information about this species go to one of the links below
OPK - Opistobranquis

 nudibranchs of the british isles sea slug forum