Rostanga setidens
# Rostanga setidens

Rostanga setidens is a species of sea slug, a dorid nudibranch. It is a marine gastropod mollusc in the family Discodorididae.

## Distribution

This species was described from Norway.

## Description

Rostanga setidens is white in colour, a character shared only with Rostanga phepha and Rostanga ankyra.

