Tenellia cuanensis (Korshunova et al, 2019)

28 October, 2011.
South Gortein, Loch Fyneon the west coast.
12 mm animal with spawn nearby at 14 metres in 12°C water.
Sony NEX-5 in Nauticam housing, 18-55mm lens, SubSee +10 dioptre and 2 x Inon D-2000 flashes