Eubranchus vittatus(Alder & Hancock, 1842)

24 July, 2011.
Lochside Cottages, Loch Leven on the west coast.
This 10 mm animal, one of many with spawn, was found on a hydroid at 14 metres. Water temperature 12.5°C.
Sony NEX-5 in Nauticam housing, 18-55mm lens, SubSee +10 dioptre 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