Doto rosacea
Doto rosacea is a species of sea slug, a Dendronotid nudibranch, a marine gastropod mollusc in the family Dotidae". Distribution. This species was described from Sagami Bay, Japan. Description. The body of this dendronotid nudibranch is mottled with rose-pink on a pale pink background with clusters of white dots along the middle of the back. The cerata have elongate tubercles and are also rose-pink in colour. Ecology. "Doto rosacea" feeds on a hydroid, probably family Aglaopheniidae.