Facelina auriculata (Müller, 1776)

6 March, 2005.
Anderson Reef, Firth of Lorne on the west coast. Single animal approx 25 mm long at 20 metres in 8°C water.
Olympus 5050 camera in PT-015 housing and Nikonos SB 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