Click the thumbnail photos to enhance!
It was described by Hamatani from Palau, an almost cerataless specimen, see the drawing at the sea slug forum. It drops off many of its cerata when disturbed (autotomise), Atsushi Ono writes at the forum:"I collected a specimen of this individual. All the big cerata came off which made it look very similar to Hamatani's painting".
There are pictures of this species online from the type localty Palau, from SW India, from Japan, from the Philippines, from the Marshall Islands, from Tanzania, and from Bali, Indonesia.
More information on Sohgenia palauensis are on Bill Rudman's Sea-Slug Forum!
How to cite:
Köhler, E. (2016), published 13 October 2016, Sohgenia palauensis Hamatani, 1991
available from https://www.Philippine-Sea-Slugs.com/Sacoglossa/Sohgenia_palauensis.htm