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Glycymeris Septentrionalis
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transverse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 145 to 66 million years ago (Mya). It is the third and final period of the Mesozoic Era, as well as the longest. At around 79 million years, it is the longest geological period of the entire Phanerozoic. The name is derived from the Latin ''creta'', "chalk", which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation ''Kreide''. The Cretaceous was a period with a relatively warm climate, resulting in high eustatic sea levels that created numerous shallow inland seas. These oceans and seas were populated with now- extinct marine reptiles, ammonites, and rudists, while dinosaurs continued to dominate on land. The world was ice free, and forests extended to the poles. During this time, new groups of mammals and birds appeared. During the Early Cretaceous, flowering plants appeared and began to rapidly diversify, becoming the dominant group of plants across the Earth b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycymeris Americana
''Glycymeris americana'', or the American bittersweet, is a species of bivalve mollusc in the family Glycymerididae. It can be found along the Atlantic coast of North America, ranging from Virginia to Texas and Brazil. Description In warmer waters, the valves of ''Glycymeris americana'' may reach 5 in (12 cm) in diameter, but in cool waters it is much smaller. It is a sturdy shell, nearly circular in outline and rather flattened and has mottled brown markings on a white background. It has low, rounded ribs and the annual growth rings can be seen. The margin is slightly serrated and there is no pallial sinus. It lives buried in sand or gravel. Retrieved 2011-11-29. References |
Glycymeris Delessertii
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10th Edition Of Systema Naturae
The 10th edition of ''Systema Naturae'' is a book written by Swedish naturalist Carl Linnaeus and published in two volumes in 1758 and 1759, which marks the starting point of zoological nomenclature. In it, Linnaeus introduced binomial nomenclature for animals, something he had already done for plants in his 1753 publication of '' Species Plantarum''. Starting point Before 1758, most biological catalogues had used polynomial names for the taxa included, including earlier editions of ''Systema Naturae''. The first work to consistently apply binomial nomenclature across the animal kingdom was the 10th edition of ''Systema Naturae''. The International Commission on Zoological Nomenclature therefore chose 1 January 1758 as the "starting point" for zoological nomenclature, and asserted that the 10th edition of ''Systema Naturae'' was to be treated as if published on that date. Names published before that date are unavailable, even if they would otherwise satisfy the rules. The only ... [...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] |
Glycymeris Decussata
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycymeris Dampierensis
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycymeris Cotinga
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycymeris Connollyi
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycymeris Concentrica
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glycymeris Boucheti
''Glycymeris'', common name the bittersweet clams, is a genus of saltwater clams, marine bivalve molluscs in the family Glycymerididae.MolluscaBase eds. (2022). MolluscaBase. Glycymeris da Costa, 1778. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=138035 on 2022-04-19 Etymology The genus name comes from the Ancient Greek word ''glykymaris'' (perhaps from ''Glykys'' (sweet) and ''Meris'' (part)), a word which is only recorded once in Greek literature. Fossil records These clams are very common as fossils, from the Cretaceous period in the Valanginian age (between 140.2 ± 3.0 mya and 136.4 ± 2.0 mya). Fossil shells of these molluscs can be found all over the world. Genus ''Glycymeris'' includes about 100 extinct species. Description The shells are generally biconvex, with equal valves round in outline, and slightly longer than wide. Their size varies from medium to large. The external ligament lacks transv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giuseppe Saverio Poli
Giuseppe Saverio Poli (26 October 17467 April 1825) was an Italian physicist, biologist and natural historian. His collections, together with those stored in the Royal Bourbon Museum, were the foundation of the Zoological Museum of Naples. The specimens were from locations all over the world, and included especially, Lepidoptera, Cnidaria and Mollusca. Biography Giuseppe Saverio Poli was born in 1746 and was the son of Vito Angelo di Giuseppe and Eleonora Corlè. In 1766 he enrolled at the University of Padua, where he graduated in medicine. He briefly worked as a doctor in Molfetta, but in 1790 he moved to Naples to teach history and geography at the Nunziatella Military School, for which, once he became commander, with the rank of lieutenant colonel, he took care of the department of physics. In 1775 he toured Europe on behalf of the academy, visiting many seats of learning in Germany, France, England and the Netherlands and meeting naturalists and scientists. This enabled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
