Polycera quadrilineata(Müller, 1776)

2 March, 2013
The Arran 3, Loch Fyne on the west coast.
12 mm animal at 6 metres. Water temperature 7° 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