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Zoology. any mollusk, as the oyster, clam, scallop, or mussel, of the class Bivalvia, having two shells hinged together, a soft body, and lamellate gills.
Botany. having two valves, as a seedcase.
Zoology. having two shells, usually united by a hinge.
having two similar parts hinged together.
Source: Dictionary.com



The shell of a bivalve is composed of calcium carbonate, and consists of two, usually similar, parts called valves. These are joined together along one edge ( the ...

bivalve | class of mollusks | Britannica.com


Bivalve (class Bivalvia), any of more than 15,000 species of clams, oysters, mussels, scallops, and other members of the phylum Mollusca characterized by a  ...

What is a bivalve mollusk? - National Ocean Service - NOAA


Bivalve mollusks (e.g., clams, oysters, mussels, scallops) have an external covering that is a two-part hinged shell that contains a soft-bodied invertebrate.

Bivalves (Bivalvia) are a group of molluscs that include clams, scallops, oysters, mussels, razor shells, cockles, venus shells, borers, trough shells and many others (some of which have yet to be identified). The shells of a bivalve are made up of two halves that are ... More »
By Laura Klappenbach, About.com Guide

The Bivalvia - University of California Museum of Paleontology


Anyone that has ever slurped down an oyster, worn a pearl around their neck, or enjoyed the half-shells found on the beach has come into contact with bivalves.

Bivalve - definition of bivalve by The Free Dictionary


Any of numerous freshwater and marine mollusks of the class Bivalvia, having a shell consisting of two hinged valves connected by a ligament, and including the  ...

Bivalve shells - Marine Species Identification Portal

species-identification.org/index.php?groep=Bivalve shells&selectie=52&hoofdgroepen_pad=,1,12,52

Marine Species Identification Portal: information on thousands of different species in the world's oceans and seas.

Bivalves - sea, temperature, important, largest, system, marine, oxygen


Bivalves belong to the invertebrate phylum Mollusca, which also includes snails, squids, and octopuses. Some well-known bivalves include clams, scallops, ...

Bivalve | Definition of bivalve by Merriam-Webster


being or having a shell composed of two valves. See bivalve defined for kids. ADVERTISEMENT. Ask The Editor Videos. Lay vs. Lie. 'Try and' vs. 'Try to'.

bivalve | Define bivalve at Dictionary.com
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Popular Q&A
Q: What are bivalves?
A: Answer Bivalves are mollusks belonging to the class Bivalvia. They typically have two-part shells, with both valves being symmetrical along the hinge line. The ... Read More »
Source: wiki.answers.com
Q: What is a bivalve?
A: In human anatomy, it's a valve found in a vein to prevent blood from running back downstream in between heart beats. It's composed of two tissue flaps. Read More »
Source: wiki.answers.com
Q: What are bivalves.
A: 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... Read More »
Source: www.answers.com
Q: What is a bivalve?
A: Bivalve:1:marine or freshwater mollusks having a soft body with platelike gills enclosed within Read More »
Source: www.chacha.com
Q: What is bivalve.
A: bivalve: used of mollusks having two shells (as clams etc.). report this answer. Updated on Friday, February 03 2012 at 09:20PM EST. Source: wordnetweb.princeto... Read More »
Source: www.kgbanswers.com