This is an unidentified or undescribed species of the genus Platydoris. I call it Platydoris sp. 07 to distinguish it from other species of Platydoris.
Platydoris sp. 07 is characterized by its blotched greyish-brown mantle with white and wine-red patches.
The rhinophore clubs are orange, the gills are tan. The pockets of the rhinophores and the gills are red.