Rows of short, spindle-shaped projections line both sides of this slug, and its rear is yellowish. It was found among clumps of green bubble algae.
The smooth head tentacles are longer than the head. Its translucent body has small white dots; some individuals have blue spots at the tips of the projections and tentacles.
In this study it was found among clumps of the green algae Dictyosphaeria cavernosa and Valonia.
An extinction-risk assessment has not been added yet.