Tritonia hombergii Cuvier, 1803

11 April, 2010
Harbour Reef, Island of Muck on the west coast.
Single 120 mm mature animal at 16 metres. Water temperature 7° C.
Fuji E900 camera in Ikelite housing, 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