Alloiodoris lanuginata is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Discodorididae.Caballer, M.; Rosenberg, G. (2013). Alloiodoris lanuginata (Abraham, 1877). In: MolluscaBase (2017). Accessed on 2018-02-02

Distribution This species is endemic to New Zealand.

Description Alloiodoris lanuginata is a dorid nudibranch with a velvet surface. It is beige or brown in colour with scattered dark brown spots.Alloiodoris lanuginata at iNaturalist. Accessed 2018-02-02.

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