Rostanga alisae

Rostanga alisaeThis distinctive orange-red nudibranch grows up to 16 mm long. Its rhinophores form rosettes with vertical lamellae, and the notum bears many small caryophyllidia. It occurs at 0–10 m and feeds on the sponge Ophlitaspongia pennata.What does it look like?Distinctive intense orange-red dorid nudibranch with rosette-like rhinophores formed by vertical lamellae; notum covered with numerous small caryophyllidia. Body size up to 16 mm.Where is it found?This distinctive orange-red nudibranch grows up to 16 mm long. Its rhinophores form rosettes with vertical lamellae, and the notum bears many small caryophyllidia. It occurs at 0–10 m and feeds on the sponge Ophlitaspongia pennata.It occurs at 0–10 m depth and feeds on the sponge Ophlitaspongia pennata.Keeping it safeAn extinction-risk assessment has not been added yet.