Fjordia chriskaugei Korshunova et al, 2017

16 May, 2010.
A1 reef, Firth of Lorne on the west coast. 
A group of 4 animals feeding at 20 m.
Water temperature 9° C.
Fuji E900 camera in Ikelite housing, 2 x Inon D-2000 flashes and 1 x Inon CU lens.

for more information about this species go to one of the links below
OPK - Opistobranquis nudibranchs of the british isles sea slug forum