Dendronotus frondosus (Ascanius, 1774)

13 September, 2009.
Dunollie Point, Oban on the west coast.
35 mm animal at 14 metres. Water temperature 13° 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