Aldisa zetlandica

Aldisa zetlandica (Alder & Hancock, 1854)

4 December, 2016.
Insh Island, Firth of Lorne on the west coast of Scotland.
10 mm animal at 24 metres. Water temperature 10° C.
Sony α6000  in Nauticam housing, Zeiss 50 mm macro lens 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