Clam, Anatomy, Types, Habitat, Mollusk, Bivalve & Marine Life

Clam, in general, any member of the invertebrate class Bivalvia—mollusks with a bivalved shell (i.e., one with two separate sections). More than 15,000 living species of bivalves are known, of which about 500 live in fresh water; the others occur in all seas. Bivalves usually live on or in sandy or

In the Asia-Pacific region, the COI DNA test revealed the divergence of the bivalve mollusc Mactra chinensis into three species; can these species be distinguished using shell coloration and sperm structure?

Mollusks - Point Reyes National Seashore (U.S. National Park Service)

A fossil species found living off southern California, with notes on the genus Cymatioa (Mollusca, Bivalvia, Galeommatoidea)

Phylum Mollusca /ExploringOurFluidEarth

Classification and economic importance of mollusks

Freshwater vs. Marine Mussels « Conserve Wildlife Foundation of New Jersey

Bivalve Mollusks: Oysters & Scallops & Clams, Oh My! – Poseidon's Web

Phylum Mollusca - Characteristics, Classification and Examples

28.3F: Classification of Phylum Mollusca - Biology LibreTexts