Trinchesia cuanensis Korshunova et al, 2019

20 June, 2010.
Robber's Rock, Loch Fyne on the west coast.
13 mm animal found with several others at 14 metres.
Water temperature 10° C.
Fuji E900 in Ikelite housing, 2 x Inon CU lenses and Inon D-2000 flash.

for more information about this species go to the link below

OPK - Opistobranquis