未知

Hypselodoris variobranchia has a deep purple body with a broad solid white border to the mantle. The bulb of the rhinophores is orange, with purple sheaths. The gills may be orange or deep purple. There is a tall gill pocket which is also deep purple in colour. This species has frequently been reported as Hypselodoris bullocki. This is a large nudibranch, reaching 50 mm in length.