1. Two mating. Lengths 80mm & 100mm. Sublittoral 16m, water temperature 13°C. Firth of Lorne, West Scotland. August, 2007. Leg. J.Anderson.
2. Two mating. Lengths 80mm & 100mm. Sublittoral 16m, water temperature 13°C. Firth of Lorne, West Scotland. August, 2007. Leg. J.Anderson.

Two mating. Lengths 80mm & 100mm. Sublittoral 16m, water temperature 13°C. Firth of Lorne, West Scotland. August, 2007. Leg. J.Anderson.