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Pharus Legumen
''Pharus legumen'' (also known as the bean razor clam or the bean solen), is a species of bivalve mollusc commonly found burrowed in the sand on lower shores and in the shallow sublittoral. Description ''Pharus legumen'' is up to 130mm long and has a characteristic bean-shaped shell. The shell colour ranges from white to light brown and it displays a light olive to yellow periostracum. The right valve has a single cardinal tooth and a short peg-like posterior lateral tooth, whereas the left valve has two elongated and closely spaced cardinal teeth and a single posterior lateral tooth. Distribution ''Pharus legumen'' is commonly found in the English Channel, in the north-east Atlantic and in the Mediterranean Sea. Similar species ''Pharus legumen'' is similar to other species of razor clam of the genus ''Ensis, Phaxas'' and ''Solen''. The key feature to identify it is the presence of a ligament in the middle third of the shell. Invalid taxonomic names *''Solen legumen' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solen (bivalve)
''Solen'' is a genus of marine bivalves in the family Solenidae. (Gk. 'solen'=pipe) MolluscaBase eds. (2021). MolluscaBase. Solen Linnaeus, 1758. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138515 on 2021-06-09 Species It consists of the following species: * '' Solen acinaces'' Hanley, 1843 * '' Solen acutangulus'' Dunker, 1868 * '' Solen aldridgei'' Nowell-Usticke, 1969 * '' Solen annandalei'' Preston, 1915 * '' Solen aureomaculatus'' Habe, 1964 * '' Solen brevissimus'' Martens, 1865 * † '' Solen burdigalensis'' Deshayes, 1839 * '' Solen canaliculatus'' Tchang & Hwang, 1964 * '' Solen capensis'' P. Fischer, 1881 * '' Solen ceylonensis'' Leach, 1814 * '' Solen corneus'' Lamarck, 1818 * '' Solen crockeri'' Hertlein & Strong, 1950 * '' Solen crosnieri'' Cosel, 1989 * '' Solen cylindraceus'' Hanley, 1843 * '' Solen dactylus'' Cosel, 1989 * '' Solen darwinensis'' Cosel, 2002 * '' Solen delesserti'' Sowerby, 1874 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molluscs Of The Mediterranean Sea
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropods ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molluscs Of The Atlantic Ocean
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gastropods (s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pharidae
Pharidae is a taxonomic family of saltwater clams, marine bivalve molluscs in the order Adapedonta. This family of clams is related to the razor shells, a family which is considered to include Pharidae by some authorities. Genera Genera within the family Pharidae include: * '' Afrophaxas'' Cosel, 1993 * '' Cultellus'' Schumacher, 1817 * '' Ensiculus'' H. Adams, 1860 * ''Ensis'' Schumacher, 1817 * '' Leguminaria'' Schumacher, 1817 * '' Nasopharus'' Cosel, 1993 * '' Neosiliqua'' Habe, 1965 * '' Novaculina'' Benson, 1830 * '' Orbicularia'' Deshayes, 1850 * '' Pharella'' Gray, 1854 * '' Pharus'' Leach in Brown, 1844 * '' Phaxas'' Leach in Gray, 1852 * ''Siliqua'' Megerle von Mühlfeld, 1811 * ''Sinonovacula ''Sinonovacula'' is a genus of bivalves. Species include: *''Sinonovacula constricta ''Sinonovacula constricta'', the constricted tagelus, Chinese razor clam or Agemaki clam, is a commercially important species of bivalve native to th ...'' Prashad, 1924 * '' Sinucu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Biodiversity Network
The National Biodiversity Network (UK) (NBN) is a collaborative venture set up in 2000 in the United Kingdom committed to making biodiversity information available through various media, including on the internet via the NBN Atlas—the data search website of the NBN. Description It is estimated that up to 60,000 people routinely record biodiversity information in the UK and Ireland. Most of this effort is voluntary and is organised through about 2,000 national societies and recording schemes. The UK government through its agencies also collects biodiversity data and one of the principal elements for the collation and interpretation of this data is the network of Local Environmental Records Centres. In 2012, it had been listed in the top 1,000 UK charities that raised most donations. NBN Trust The NBN Trust—the organisation facilitating the building of the Network—supports agreed standards for the collection, collation and exchange of biodiversity data and encourages improve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Department For Business, Energy And Industrial Strategy
The Department for Business, Energy and Industrial Strategy (BEIS) is a department of His Majesty's Government. The department was formed during a machinery of government change on 14 July 2016, following Theresa May's appointment as Prime Minister, through a merger between the Department for Business, Innovation and Skills (BIS) and the Department of Energy and Climate Change (DECC). Responsibilities The department has responsibility for: * business * industrial strategy * science, research and innovation * deregulation * energy and clean growth * climate change While some functions of the former Department for Business, Innovation and Skills, in respect of higher and further education policy, apprenticeships and skills, were transferred to the Department for Education, in a statement May explained:The Department for Energy and Climate Change and the remaining functions of the Department for Business, Innovation and Skills have been merged to form a new Department for B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Center For Biotechnology Information
The National Center for Biotechnology Information (NCBI) is part of the United States National Library of Medicine (NLM), a branch of the National Institutes of Health (NIH). It is approved and funded by the government of the United States. The NCBI is located in Bethesda, Maryland, and was founded in 1988 through legislation sponsored by US Congressman Claude Pepper. The NCBI houses a series of databases relevant to biotechnology and biomedicine and is an important resource for bioinformatics tools and services. Major databases include GenBank for DNA sequences and PubMed, a bibliographic database for biomedical literature. Other databases include the NCBI Epigenomics database. All these databases are available online through the Entrez search engine. NCBI was directed by David Lipman, one of the original authors of the BLAST sequence alignment program and a widely respected figure in bioinformatics. GenBank NCBI had responsibility for making available the GenBank DNA seque ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaxas
''Phaxas'' is a genus of small razor shells in the family Pharidae. Members of the genus have a pair of elongate valves and live in soft sediments on the sea bed. They have a muscular foot with which they can dig rapidly and a short siphon which they extend to the surface of the substrate. They are suspension feeders. Species The following species are recognised: * ''Phaxas pellucidus ''Phaxas pellucidus'', the transparent razor shell, is a species of marine bivalve mollusc in the family Pharidae. It is found buried in the seabed in coastal waters of northwest Europe, often in great numbers. Description ''P. pellucidus' ...'' (Pennant, 1777) * '' Phaxas tenellus'' Cosel, 1993 Species brought into synonymy: * ''Phaxas adriaticus'' (Coen, 1933): synonym of ''Phaxas pellucidus'' (Pennant, 1777) * ''Phaxas cultellus'' (Linnaeus, 1758): synonym of '' Ensiculus cultellus'' (Linnaeus, 1758) * ''Phaxas decipiens'' (E. A. Smith, 1904) accepted as '' Afrophaxas decipiens'' (E. A. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bivalvia
Bivalvia (), in previous centuries referred to as the Lamellibranchiata and Pelecypoda, is a class of marine and freshwater molluscs Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estim ... 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, Cockle (bivalve), cockles, mussels, scallops, and numerous other family (biology), 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 Ctenidium (mollusc), ctenidia, specialised organs for feeding and breathing. Most bivalves bury themselves in sediment, where they a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ensis
''Ensis'' is a genus of medium-sized edible saltwater clams, littoral bivalve molluscs in the family Pharidae. ''Ensis'', or razor clams, are known in much of Scotland as spoots, for the spouts of water they eject while burrowing into the sand, when visible at low tide. This term may also colloquially include members of the genus '' Solen''. ''Ensis magnus'' are known as bendies due to their slightly curved shell. Description The shells are long, narrow, and parallel-sided. This shape resembles a closed, old-fashioned straight razor (a cut-throat razor), or a closed jackknife (pocket knife) and sometimes these clams are known as razor shells or jackknives. The shells in these species are fragile and can easily be damaged when digging for these clams. Ecology ''Ensis'' species live in clean sand on exposed beaches. They are capable of digging very rapidly; see the description under the Atlantic jackknife clam. Some clammers catch jackknives by pouring salt on the characteristic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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