Onchidoris bilamellata (Linnaeus, 1767)

30 September, 2012
Rubha na Moine, Loch Nevis on the west coast.
25 mm animal, one of several seen during the dive, at 14 metres. Water temperature 13° 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