Ethalia gilchristae is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.WoRMS (2012). Ethalia gilchristae Herbert, 1992. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=567712 on 2012-11-23
Distribution This marine species occurs off South Africa.
References
External links World Register of Marine Species