Eubranchus exiguus

Eubranchus exiguus (Alder & Hancock, 1849)

24 April, 2011.
Manse Reef, Loch Leven on the west coast.
6 mm animal with spawn on hydroid at 10 m. Water temperature 8° C.
Sony NEX-5 in Nauticam housing, 18-55mm lens, SubSee +10 dioptre and 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