English Pomatiopsidae Cited by user AManWithNoPlan on 19 May 2012 Pomatiopsidae is a family of small, mainly freshwater snails, (some also occur in other habitats) that have gills and an operculum, aquatic gastropod mollusks in the…
English Cecina (gastropod) Cited by user Rjwilmsi on 13 Apr 2012 Cecina is a genus of sea snails which have a gill and an operculum, gastropod mollusks or micromollusks in the family Pomatiopsidae.