Hypermastus acutus is a species of sea snail, a marine gastropod mollusk in the family Eulimidae.Bouchet, P. (2014). Hypermastus acutus (G. B. Sowerby I, 1834). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=536290 on 2014-12-21
Distribution This species occurs in the Red Sea.
References
Warén A. & Crossland M.R. (1991) Revision of Hypermastus Pilsbry, 1899 and Turveria Berry, 1956 (Gastropoda: Prosobranchia: Eulimidae), two genera parasitic on sand dollars. Records of the Australian Museum 43(1):85-112
External links To World Register of Marine Species