Goniobranchus rubrocornutus
# Goniobranchus rubrocornutus

Goniobranchus rubrocornutus is a species of colourful sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

## Distribution

This marine species occurs in the Western Pacific. It was described from Hong Kong. It has been reported from American Samoa, the Marshall Islands and the Philippines.

## Description

Goniobranchus rubrocornutus is a chromodorid nudibranch with a semi-translucent white mantle and coloured margin. In this species there is an irregular white band, then a broken red marginal band and a broad yellow band at the edge of the mantle. The rhinophores and gills are translucent red. The body reaches a length of 15 mm.

