Click the thumbnail photos to enhance!
Pretty similar are:
Chromodoris striatella which differs by a white body with thin browish-black longitudinal lines and large brownish patches, and by a white band at the inner edge of the orange mantle margin,
Chromodoris burni which lacks the opaque white spots on the gills and rhinophores.
More information on Chromodoris lineolata are on Bill Rudman's Sea-Slug Forum!
How to cite:
Köhler, E. (2017), published 3 March 2017, Chromodoris lineolata (van Hasselt, 1824)
available from https://www.Philippine-Sea-Slugs.com/Nudibranchia/Doridina/Chromodoris_lineolata.htm