Eubranchus vittatus(Alder & Hancock, 1842)

21 November, 2004.
Lephinchapel Reef, Loch Fyne on the west coast .
This 15mm long animal, with extended cerata, was found at the base of a Kirchenpaueria pinnata hydroid growing on the reef at 14 metres. To the top left is a tiny Doto dunnei below spawn. Water temperature 11° C.
Olympus 5050 in PT-015 housing and 2 Epoque DML-2 close up lenses with Nikonos 105 slave flash.

for more information about this species go to one of the links below
scottish nudibranchs 

 nudibranchs of the british isles sea slug forum