Geitodoris planata (Alder & Hancock, 1846)

28 September, 2008
Rubh A Croisean, Isle of Muck on the west coast.
Under a rock at 14 m a 28 mm animal. Water temperature 14° C.
Fuji E900 in Ikelite housing, Inon CU lens 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