Doto coronata (Gmelin, 1791)

2 May, 2005.
Skellys Reef, off St. Abb's Head on the east coast. A single animal 6mm long on a hydroid on the reef at 20 metres in 7°C water.
Olympus 5050 camera in PT-015 housing with 2 x DML-2 CU lenses and 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