Dusky Nembrotha

Description:

This relatively large species, sometimes growing more than 120 mm long, shows a considerable range in colour. Essentially black with green pustules, or green longitudinal ridges, there is a bright orange border to the foot and the rhinophore pockets and also around the oral lappets. In some specimens the rhinophores and gills have orange markings but in others, these are green. In some animals the green markings can be replaced by pinkish orange spots or elongate marks. Source: http://www.seaslugforum.net/find/nembkub...