Pleurobranchus membranaceus (Montagu, 1815)

 

29 August, 2010
Near Stallion Rock, Loch Fyne on the west coast.
Mating pair of animals at 25 metres with spawn nearby.
Water temperature 12° C.
Fuji E900 camera in Ikelite housing and 2 x Inon D-2000 flashes.
for more information about this species go to one of the links below
OPK - Opistobranquis Encyclopedia of Marine Life of Britain and Ireland sea slug forum