14 Doris verrucosa COMPARE Doris adrianae

14 Doris verrucosa COMPARE Doris adrianae

Doris adrianae
Gills are translucent whitish with opaque white and dark marks. They are surrounded at the base by a sheath with very small tubercles on its surface (1), but no spatulate guard-tubercles. Length circa 55 mm. Ouessant, Bretagne, France, circa 2017. © F. Roche