Callioplana marginata  Stimpson, 1857

Click the thumbnail photos to enhance!

The above specimen was were identified using the South-West Indian Ocean Flatworm site and the www.guamreeflife.com - polyclad worms website.
Let me quote Philibert Bidgrain:
"Species characteristics :
- Background body colour brown, grey or black
- Marginal bands wide, inner band orange, outer band white
- Two prominent non-retractile head tentacles, conspicious, orange with white"