Tritonia plebeia Johnston, 1828

27 May, 2001
On rocks at Craig'n Gelt, Dunbar on the east coast. 
Water temperature 12°. C at 6 metres, a 35 mm long specimen near a white and yellow Alcyonium digitatum colony.
Nikonos 5 with 2:1 close up extension tubes and Ikelite 50 flash.

for more information about this species go to one of the links below
OPK - Opistobranquis nudibranchs of the british isles sea slug forum