I originally thought it was Trapania euryeia - but iNaturalist has named it Trapania kamagong. But they have not given it Research Grade so they are not sure either. It is very similar to Trapania brunnea and benni but these species are only known in Australia. Trapania kamagong is not known from Indonesia.
All sightings and photographs on this page are from our own dives. Locations shown are places where we have personally recorded this species. About MacroDivers.