Jorunna labialis is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Discodorididae.Bouchet, P. (2015). Jorunna labialis (Eliot, 1908). In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2015-10-10
Distribution This species was described from the Red Sea. It has been reported from Tanzania and Madagascar in the Indian Ocean.Camacho-García Y.E. & Gosliner T.M. (2008). Systematic revision of Jorunna Bergh, 1876 (Nudibranchia: Discodorididae) with a morphological phylogenetic analysis. Journal of Molluscan Studies 74: 143-181
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