Eubranchus vittatus(Alder & Hancock, 1842)

12 July, 2009.
Manse Reef, Loch Leven on the west coast.
20 mm animal on hydroid at 8 metres. Water temperature 12°C.
Fuji E900 in Ikelite housing, 2 x Inon CU lens and 2 x 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