Felimare picta is a species of colourful sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.

[1] Felimare picta lives on rocky seabeds throughout the Mediterranean Sea (Greece), European waters (Spain, Portugal), the Eastern North Atlantic Ocean (Azores, Canary Islands) and the Gulf of Mexico.

In the Azorean specimens there are no orange continuous lines on the back, only spots; slightly aligned or irregularly distributed.

On the side of the foot there is a more or less intense yellow line and numerous spots and circles whose number increases with the size of the animal.

In Mediterranean animals, the external aspect of this spine usually has two convergent lines at the apex, while in the Atlantic it is uniform.

In animals of 15 mm (0.59 in) there are 4-5 glands on the sides of the rhinophores and 6-7 behind the gill, there are also some white spots in the middle of the edge that have a similar appearance.