Eubranchus exiguus (Alder & Hancock, 1849)

16 April, 2004.
Torr Moloch, Loch Sunart on the west coast.
Water temperature 9° C at 12 metres, a tiny 6 mm long individual.
Olympus C5050Z in PT-015 housing with Nikonos 105 flash.

for more information about this species go to one of the links below
OPK - Opistobranquis

 nudibranchs of the british isles sea slug forum