There are hundreds of species of molluscs living in the wild in Argentina.
genera, plus 65 species of bivalves living in the wild.
freshwater non-indigenous species of wild molluscs.
Potamolithus is the largest genus (with highest species richness) of recent freshwater snails in Argentina.
endemic[1] Cyclophoridae Charopidae Helicodiscidae Diplommatinidae Succineidae Scolodontidae (Systrophiidae is a synonym for Scolodontidae) Odontostomidae Milacidae Epiphragmophoridae Hyriidae – 1?