Diplodon
Diplodon is a genus of freshwater pearly mussel, an aquatic bivalve in the Hyriidae family.
The genus includes the following species:Diplodon chilensisDiplodon delodontusDiplodon dunkerianusDiplodon expansusDiplodon fontaineanusDiplodon granosusDiplodon pfeifferi
Diplodon websteri is a synonym for Cucumerunio websteri.