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Leopecten Isabelensis
''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus'' *''Leopecten stillmani ''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus ''Leope ...'' References {{Taxonbar, from=Q18591639 Pectinidae Bivalve genera ...
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Leopecten Diegensis
''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus'' *''Leopecten stillmani ''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus ''Leope ...'' References {{Taxonbar, from=Q18591639 Pectinidae Bivalve genera ...
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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, bivalves have no head and they lack some usual molluscan organs, like the radula and the odontophore. They include the clams, oysters, cockles, mussels, scallops, and numerous other families that live in saltwater, as well as a number of families that live in freshwater. The majority are filter feeders. The gills have evolved into ctenidia, specialised organs for feeding and breathing. Most bivalves bury themselves in sediment, where they are relatively safe from predation. Others lie on the sea floor or attach themselves to rocks or other hard surfaces. Some bivalves, such as the scallops and file shells, can swim. The shipworms bore into wood, clay, or stone and live inside these substances. The shell of a bivalve is composed of calc ...
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Pectinidae
Scallop () is a common name that encompasses various species of marine bivalve mollusks in the taxonomic family Pectinidae, the scallops. However, the common name "scallop" is also sometimes applied to species in other closely related families within the superfamily Pectinoidea, which also includes the thorny oysters. Scallops are a cosmopolitan family of bivalves found in all of the world's oceans, although never in fresh water. They are one of the very few groups of bivalves to be primarily "free-living", with many species capable of rapidly swimming short distances and even migrating some distance across the ocean floor. A small minority of scallop species live cemented to rocky substrates as adults, while others attach themselves to stationary or rooted objects such as seagrass at some point in their lives by means of a filament they secrete called a byssal thread. The majority of species, however, live recumbent on sandy substrates, and when they sense the presence of a pr ...
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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 extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ...
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Leopecten Cocosensis
''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus'' *''Leopecten stillmani ''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus ''Leope ...'' References {{Taxonbar, from=Q18591639 Pectinidae Bivalve genera ...
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Leopecten Isabelensis
''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus'' *''Leopecten stillmani ''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus ''Leope ...'' References {{Taxonbar, from=Q18591639 Pectinidae Bivalve genera ...
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Leopecten Sericeus
''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus'' *''Leopecten stillmani ''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus ''Leope ...'' References {{Taxonbar, from=Q18591639 Pectinidae Bivalve genera ...
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Leopecten Stillmani
''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus'' *''Leopecten stillmani ''Leopecten'' is a genus of bivalves belonging to the family Pectinidae. The genus has almost cosmopolitan distribution. Species: *''Leopecten cocosensis'' *''Leopecten diegensis'' *''Leopecten isabelensis'' *''Leopecten sericeus ''Leope ...'' References {{Taxonbar, from=Q18591639 Pectinidae Bivalve genera ...
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