Okenia aspersa

Okenia aspersa (Alder & Hancock, 1845)

17 June, 2017.
Brander Point, St. Abbs on the east coast .
10 mm animal at 16 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