Alloiodoris marmorata is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Discodorididae.Burn R. (2006) A checklist and bibliography of the Opisthobranchia (Mollusca: Gastropoda) of Victoria and the Bass Strait area, south-eastern Australia. Museum Victoria Science Reports 10:1–42.Caballer, M.; Bouchet, P. (2015). Alloiodoris marmorata Bergh, 1904. In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2016-10-23. References