Click the thumbnail photos to enhance!
Let me quote the description at the Sea Slug Forum:
"Characterised by its distinctive colour pattern. Head shield with a median yellow-orange line and a diffuse yellow band along the anterior edge. The dorsal hump is yellow or orange with large white spots each bordered with a darker brown orange ring. The outside of the parapodia are brown with a large yellowish spot at the highest point and two basal white spots."
More information on Siphopteron ladrones are on Bill Rudman's Sea Slug Forum and at Mike Miller's Slug Site!
How to cite:
Köhler, E. (2016), published 13 July 2016, Siphopteron ladrones (Carlson & Hoff, 1974)
available from http://www.Philippine-Sea-Slugs.com/Cephalaspidea/Siphopteron_ladrones.htm