Okenia nodosa (Montagu, 1808)

6 June, 2004
Kenmore Point, Loch Fyne on the west coast.
Water temperature 11deg C. At 10 metres, a 28 mm long individual..
Olympus C5050Z in PT-015 housing with Nikonos 105 slave flash.

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

nudibranchs of the british isles sea slug forum