The Veneroida or veneroids are an order of mostly saltwater but also some freshwater bivalve molluscs which includes many familiar forms such as the edible clams and cockles, and a number of freshwater bivalves including zebra mussels.
The Veneroida are an order of mostly saltwater but also some freshwater bivalve molluscs, and a number of freshwater bivalves including zebra mussels. Veneroids are an order of mostly saltwater but also some freshwater bivalve molluscs, and a number of freshwater bivalves including zebra mussels. These freshwater bivalve molluscs includes many familiar forms such as the edible clams. These freshwater bivalve molluscs includes many familiar forms such as cockles.