Lymnaeoidea
Lymnaeoidea, common name the pond snails, is a taxonomic superfamily of small to large air-breathing freshwater snails, aquatic pulmonate gastropod mollusks, that belong to the superorder Hygrophila.Families
;Families brought into synonymy:
- Ancylidae Rafinesque, 1815: synonym of Ancylinae Rafinesque, 1815
- Limnophysidae W. Dybowski, 1903: synonym of Lymnaeidae Rafinesque, 1815
- Rhodacmeidae B. Walker, 1917 : synonym of Ancylinae Rafinesque, 1815
