Tritonia hombergii Cuvier, 1803

19 March, 2006.
Lephinchapel Reef, Loch Fyne on the west coast.
This single animal was found at 18 metres to the north of the reef in 8°C water. It was approx 100 mm long and is probably a mature animal from the previous season.
Fuji 810 camera in Ikelite housing, Inon WA lens and Inon D-2000 flashes.

for more information about this species go to one of the links below
OPK - Opistobranquis nudibranchs of the british isles sea slug forum