Valvatoidea Explained

Valvatoidea is a superfamily of minute freshwater and marine snails, aquatic gastropod mollusks in the informal group Lower Heterobranchia.^{[1] [2]}

Taxonomy

• Family Valvatidae
• Family Cornirostridae
• Family Hyalogyrinidae
• † Family Provalvatidae

Notes and References

1. MolluscaBase eds. (2020). MolluscaBase. Valvatoidea Gray, 1840. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=153657 on 2020-09-23
2. Bouchet, P. . Rocroi, J.-P. . amp . 2005 . Classification and Nomenclator of Gastropod Families . Malacologia . 47 . 1–2 .