Homalopoma grippii, common name Gripp's dwarf turban, is a species of small sea snail with calcareous opercula, a marine gastropod mollusk in the family Colloniidae.WoRMS (2012). Homalopoma grippii (Dall, 1911). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=528068 on 2013-02-10
References
External links Encyclopedia of Life ITIS World Register of Marine Species