No central orange tubercles
Black splotches under papillae, lighter colored brachial plume
Made the mistake of leaving behind an SD card so stuck to sticking my phone underwater today, doesn't result in the best photos unfortunately
A 3" Aeolidia papillosa (Shaggy Mouse Nudibranch) we admired briefly in a plastic container. The annual intertidal survey for the Port Townsend Marine Science Survey during a -2.9 tide.
New candidate for the smallest opalescent I've ever found