freshwater bivalve
英[ˈfreʃˌwɔ:tə ˈbaivælv]美[ˈfrɛʃˌwɔtɚ ˈbaɪˌvælv]
Freshwater bivalves are one kind of freshwater molluscs, along with freshwater snails. They are bivalves which live in freshwater, as opposed to saltwater, the main habitat type for bivalves.