{{Short description|Species of gastropod}} {{Speciesbox | image = | image_caption = | genus = Roboastra | species = arika | authority = Burn, 1967<ref>Burn, R. F. (1967). [https://biodiversitylibrary.org/page/38769361 Notes on an overlooked nudibranch genus ''Roboastra'' Bergh, 1877 and two allied genera.] Australian Zoologist. 14(2): 212-221.</ref> | synonyms = }}
'''''Roboastra arika''''' is a species of sea slug, a polycerid nudibranch, a marine gastropod mollusc in the family Polyceridae.<ref>MolluscaBase (2018). [http://www.molluscabase.org/aphia.php?p=taxdetails&id=456736 ''Roboastra arika'' Burn, 1967.] Accessed on 2019-10-14.</ref>
==Distribution== This species was described from Lord Howe Island, Australia.
==References== {{Reflist}}
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Category:Polyceridae Category:Gastropods described in 1967 Category:Taxa named by Robert F. Burn