clade Euthyneura clade Nudipleura clade Nudibranchia clade Dexiarchia clade Cladobranchia Anetarca piutaensis is a species of sea slug, specifically an aeolid nudibranch.
It is a marine gastropod mollusc in the family Facelinidae.
[3] This species was described from Punta Piuta, Limón Province, on the Caribbean Sea coast of Costa Rica.