Asteronotus mabilla is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Discodorididae.Bouchet, P. (2016). Asteronotus mabilla (Abraham, 1877). In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2016-10-24
Distribution This species was originally described from the Seychelles and Samoa. It has been reported from Madagascar.Dautzenberg, Ph. (1929). Contribution à l'étude de la faune de Madagascar: Mollusca marina testacea. Faune des colonies françaises, III(fasc. 4). Société d'Editions géographiques, maritimes et coloniales: Paris. 321-636, plates IV-VII pp. References