''Barnea'' is a genus of
bivalve
Bivalvia (), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class of marine and freshwater molluscs that have laterally compressed bodies enclosed by a shell consisting of two hinged parts. As a group, bival ...
s belonging to the family
Pholadidae
Pholadidae, known as piddocks or angelwings, are a family of bivalve molluscs similar to a clam.
Background
Piddocks are unique in that each side of their shells is divided into 2 or 3 separate sections. Furthermore, one of the piddock's shells ...
.
The genus has
cosmopolitan distribution
In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext ...
.
Species
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Barnea alfredensis''
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Barnea australasiae''
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Barnea birmanica''
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Barnea candida
''Barnea candida'' is a marine bivalve mollusc in the family Pholadidae.
Description
The shell is long and covered in horizontal ribs, crossed by vertical ribs, forming a structure. On the intersections are scale formed spikes. A narrow and c ...
''
*''
Barnea davidi''
*''
Barnea dilatata Barnea may refer to:
* Barnea is an olive cultivar, see List of olive cultivars
* ''Barnea'' (bivalve), a genus of bivalves in the family Pholadidae
* Barnea is a surname
{{Disambiguation ...
''
*''
Barnea fragilis Barnea may refer to:
* Barnea is an olive cultivar, see List of olive cultivars
There are hundreds of cultivars of the olive (''Olea europaea''). As one of the oldest and more important domesticated crops raised by humans, the olive tree has dive ...
''
*''
arnea ghanaensis''
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Barnea japonica''
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Barnea lamellosa''
*''
Barnea manilensis Barnea may refer to:
* Barnea is an olive cultivar, see List of olive cultivars
There are hundreds of cultivars of the olive (''Olea europaea''). As one of the oldest and more important domesticated crops raised by humans, the olive tree has dive ...
''
*''
Barnea obturamentum''
*''
Barnea parva Barnea may refer to:
* Barnea is an olive cultivar, see List of olive cultivars
There are hundreds of cultivars of the olive (''Olea europaea''). As one of the oldest and more important domesticated crops raised by humans, the olive tree has dive ...
''
*''
Barnea similis
''Barnea similis'', a rock borer or piddock, is a marine bivalve mollusc in the family Pholadidae
Pholadidae, known as piddocks or angelwings, are a family of bivalve molluscs similar to a clam.
Background
Piddocks are unique in that each s ...
''
*''
Barnea subtruncata''
*''
Barnea truncata Barnea may refer to:
* Barnea is an olive cultivar, see List of olive cultivars
There are hundreds of cultivars of the olive (''Olea europaea''). As one of the oldest and more important domesticated crops raised by humans, the olive tree has dive ...
''
References
{{Taxonbar, from=Q3804526
Pholadidae
Bivalve genera