Aeolidiella glauca(Alder & Hancock, 1845)

5 June, 2010
Skelly Pinnacle, St. Abbs on the east coast.
32 mm animal at 13 metres; one of several. Water temperature 9° C.
Fuji E900 camera in Ikelite housing, 2 x Inon D-2000 flashes and 2 x Inon CU lenses.

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

 nudibranchs of the british isles sea slug forum