This head-on view shows the rhinophores (the one on the right seems to have been injured and truncated), plus one of the two pedal tentacles extends to the right.
Aeolidia papillosa, approximately 4.5 cm long, found on a rock in Padilla Bay. This individual is crawling around the side of a dish. The rhinophores are visible in front with light tips, while one white pedal tentacle is visible on the extreme right. (Photo by: Dave Cowles, July 2008)