A for plato users!
hatchet-footed mollusks
Bivalves belong to the class Bivalvia, which includes clams, oysters, mussels, and scallops. Bivalvia is a class within the phylum Mollusca, which also includes snails, squids, and octopuses.
The common name oyster is used for a number of different groups of bivalve mollusks. Bivalves are mollusks belonging to the class Bivalvia. They have two-part shells, and typically both valves are symmetrical along the hinge line. The class has 30,000 species, including scallops, clams, oysters and mussels. Other names for the class include Bivalva, Pelecypoda, and Lamellibranchia.
Bivalves are mollusks belonging to the class Bivalvia. They typically have two-part shells, with both valves being symmetrical along the hinge line. The class has 30,000 species, including scallops, clams, oysters and mussels. Other names for the class include Bivalva, Pelecypoda, and Lamellibranchia. Bivalves are exclusively aquatic; they include both marine and freshwater forms. However some, for instance the mussels, can survive out of water for short periods by closing their valves. Bivalves are unique among the mollusks for lacking a radula; they feed by siphoning and filtering large particles from water. Some bivalves are epifaunal: that is, they attach themselves to surfaces in the water, by means of a byssus or organic cementation. Others are infaunal: they bury themselves in sand or other sediments. These forms typically have a strong digging foot. Some bivalves, such as scallops, can swim.
bivalves
Bivalves bioerode coral
it is called a bivalve
The beak of the bivalve shell.
Bivalves are flattened in the sagittal plane. They are bilaterally symmetrical. A good example of a bivalve is a clam.
bivalve
No, it is found in every class of mollusc except the Bivalve.
Bivalves have two shells that protect their soft bodies. These shells are hinged together to allow the bivalve to open and close.