Hypselodoris fucata is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.[1]
This nudibranch is known from South Africa, along the KwaZulu-Natal coast.[1]
Hypselodoris fucata has a white body and a purple-blue mantle edge and foot. There is also often a yellow line on the very edge of the mantle. The body and dorsum have red-brown striations running longitudinally. The gills are white, lined with orange and the rhinophores are a bright orange colour.[2] [3] This species can reach a total length of at least 50 mm. It is similar in colour pattern to Hypselodoris kaname and Hypselodoris paulinae.[1]