clam (Tridacna gigas) Tridacna gigas entry on Animal Diversity Web Giant clam conservation research project at Universiti Sains Malaysia Giant Clams of the Great Barrier Reef Microdocs : The solar powered clam & Growing a giant clam MolluSCAN eye project , a website dedicated to the in situ study of bivalve mollusks around the world Bivalves described in 1758 Taxa named by Carl Linnaeus Tridacna