Onchidoris muricata

Onchidoris muricata (Müller, 1776)

12 February, 2012.
Lephinchapel, Loch Fyne on the west coast.
5 mm animal found at 4 metres. Water temperature 8°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
nudibranchs of the british isles sea slug forum