Arene echinata is a species of sea snail, a marine gastropod mollusk in the family Areneidae.Keen M. (1971) Sea shells of tropical West America. Marine mollusks from Baja California to Perú, ed. 2. Stanford University Press. 1064 pp.
Distribution This marine species occurs off the Galápagos Islands.
References
McLean J.H. (1970). New species of Panamic gastropods. The Veliger. 12(3): 310-315, pl. 46. page(s): 311, pl. 46 figs 3-4