Okenia aspersa

Okenia aspersa (Alder & Hancock, 1845)

29 June, 2017.
Holm Island, South East Harris on the west coast .
7 mm animal at 25 metres.
Water temperature 11°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