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Leucoraja Erinacea
''Leucoraja'' is a genus of hardnose skates in the family Rajidae, commonly known as the rough skates. They occur mostly on continental shelves and slopes in the north-western and eastern Atlantic Ocean, the Mediterranean Sea, the south-western Indian Ocean, and Australia. Species * '' Leucoraja caribbaea'' ( McEachran, 1977) (Maya skate) * ''Leucoraja circularis'' (Couch, 1838) (sandy skate) * ''Leucoraja compagnoi'' ( Stehmann, 1995) (tigertail skate) * '' Leucoraja erinacea'' ( Mitchill, 1825) (little skate) * ''Leucoraja fullonica'' (Linnaeus, 1758) (shagreen skate) * ''Leucoraja garmani'' ( Whitley, 1939) (rosette skate) * ''Leucoraja lentiginosa'' ( Bigelow & Schroeder, 1951) (speckled skate) * ''Leucoraja leucosticta'' ( Stehmann, 1971) (white dappled skate) * ''Leucoraja melitensis'' ( R. S. Clark, 1926) (Maltese skate) * ''Leucoraja naevus'' ( J. P. Müller & Henle, 1841) (cuckoo skate) * ''Leucoraja ocellata'' ( Mitchill, 1815) (winter skate) * ''Leucoraja pristispina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucoraja Erinacea
''Leucoraja'' is a genus of hardnose skates in the family Rajidae, commonly known as the rough skates. They occur mostly on continental shelves and slopes in the north-western and eastern Atlantic Ocean, the Mediterranean Sea, the south-western Indian Ocean, and Australia. Species * '' Leucoraja caribbaea'' ( McEachran, 1977) (Maya skate) * ''Leucoraja circularis'' (Couch, 1838) (sandy skate) * ''Leucoraja compagnoi'' ( Stehmann, 1995) (tigertail skate) * '' Leucoraja erinacea'' ( Mitchill, 1825) (little skate) * ''Leucoraja fullonica'' (Linnaeus, 1758) (shagreen skate) * ''Leucoraja garmani'' ( Whitley, 1939) (rosette skate) * ''Leucoraja lentiginosa'' ( Bigelow & Schroeder, 1951) (speckled skate) * ''Leucoraja leucosticta'' ( Stehmann, 1971) (white dappled skate) * ''Leucoraja melitensis'' ( R. S. Clark, 1926) (Maltese skate) * ''Leucoraja naevus'' ( J. P. Müller & Henle, 1841) (cuckoo skate) * ''Leucoraja ocellata'' ( Mitchill, 1815) (winter skate) * ''Leucoraja pristispina ... [...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] |
Leucoraja Ocellata
The winter skate (''Leucoraja ocellata'') is a globally-endangered species of skate found in the surrounding waters of northeastern North America. They inhabit shallow shelf waters and are prone to bycatch during commercial fishing. Description The winter skate can reach a maximum size of 109 cm. It reaches maturity around 12 years of age, depending on the sex and area. Distribution and habitat This skate can be found in the northwest Atlantic Ocean, ranging from North of the Gulf of St. Lawrence to South of Newfoundland and Labrador. Winter skates prefer sand and gravel habitats. They are primarily found in depths below 111 m and up to 371 m and in temperatures ranging between -1.2 and -15 C. The local populations of the winter skate are not all evenly distributed. They are facing extirpation Local extinction, also known as extirpation, refers to a species (or other taxon) of plant or animal that ceases to exist in a chosen geographic area of study, though it still ex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Gustav Jakob Henle
Friedrich Gustav Jakob Henle (; 9 July 1809 – 13 May 1885) was a German physician, pathologist, and anatomist. He is credited with the discovery of the loop of Henle in the kidney. His essay, "On Miasma and Contagia," was an early argument for the germ theory of disease. He was an important figure in the development of modern medicine. Biography Henle was born in Fürth, Bavaria, to Simon and Rachel Diesbach Henle (Hähnlein). He was Jewish. After studying medicine at Heidelberg and at Bonn, where he took his doctor's degree in 1832, he became prosector in anatomy to Johannes Müller at Berlin. During the six years he spent in that position he published a large amount of work, including three anatomical monographs on new species of animals and papers on the structure of the lymphatic system, the distribution of epithelium in the human body, the structure and development of the hair, and the formation of mucus and pus. In 1840, he accepted the chair of anatomy at Zürich an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johannes Peter Müller
Johannes Peter Müller (14 July 1801 – 28 April 1858) was a German physiologist, comparative anatomy, comparative anatomist, ichthyology, ichthyologist, and herpetology, herpetologist, known not only for his discoveries but also for his ability to synthesize knowledge. The paramesonephric duct (Müllerian duct) was named in his honor. Life Early years and education Müller was born in Koblenz, Coblenz. He was the son of a poor shoemaker, and was about to be apprenticed to a saddler when his talents attracted the attention of his teacher, and he prepared himself to become a Roman Catholic Priest. During his Secondary school, college course in Koblenz, he devoted himself to the classics and made his own translations of Aristotle. At first, his intention was to become a priest. When he was eighteen, his love for natural science became dominant, and he turned to medicine, entering the University of Bonn in 1819. There he received his Doctor of Medicine, M.D. in 1822. He then studie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucoraja Naevus
''Leucoraja naevus'' is a species of fish belonging to the family Rajidae. It is mainly found along the coasts of the Northern Atlantic Ocean and occasionally in the Mediterranean Sea The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ea ....Guide of Mediterranean Skates and Rays (Leucoraja naevus). Oct. 2022. Mendez L., Bacquet A. and F. Briand. http://www.ciesm.org/Guide/skatesandrays/leucoraja-naevus References naevus IUCN Red List least concern species Fish described in 1841 {{Rajiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Selbie Clark
Dr Robert Selbie Clark (11 September 1882 – 29 September 1950) was a Scottish marine zoologist and explorer. He was the biologist on Sir Ernest Shackleton's Imperial Trans-Antarctic Expedition of 1914–1917, and served as the director of the Scottish Home Department Marine Laboratory, at Torry, Aberdeen. Early life Robert Clark was born on 11 September 1882 in Aberdeen, the son of William Clark. He attended Aberdeen Grammar School and then Aberdeen University from where he graduated with an M.A. in 1908. In 1911 he attained a BSc and became Zoologist to the Scottish Oceanographical Laboratory, Edinburgh, a post he held until he was appointed naturalist to the Marine Biological Association in 1913. While at the Scottish Oceanographical Laboratory, he worked on some of the Antarctic specimens that William Speirs Bruce had brought back from the Scottish National Antarctic Expedition of 1902–04. He was a natural sportsman, a keen golfer and angler, and was selected t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucoraja Melitensis
The Maltese skate (''Leucoraja melitensis''), or Maltese ray, is a species of fish in the family Rajidae. It is a rare endemic species from the Mediterranean Sea found in the coastal waters of Algeria, Italy, Malta, Tunisia, Greece and Turkey. Its natural habitat is open seas. It is threatened by habitat loss. Sustainable consumption In 2010, Greenpeace International added the Maltese skate (''Leucoraja melitensis'') to its seafood red list. "The Greenpeace International seafood red list is a list of fish that are commonly sold in supermarkets around the world, and which have a very high risk of being sourced from unsustainable fisheries." References Maltese skate Fish of the Mediterranean Sea Marine fish of North Africa Fauna of Malta Fish of North Africa Critically endangered fish Critically endangered fauna of Africa Critically endangered biota of Europe Maltese skate The Maltese skate (''Leucoraja melitensis''), or Maltese ray, is a species of fish in the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucoraja Leucosticta
''Leucoraja'' is a genus of hardnose skates in the family Rajidae, commonly known as the rough skates. They occur mostly on continental shelves and slopes in the north-western and eastern Atlantic Ocean, the Mediterranean Sea, the south-western Indian Ocean, and Australia. Species * '' Leucoraja caribbaea'' ( McEachran, 1977) (Maya skate) * ''Leucoraja circularis'' (Couch, 1838) (sandy skate) * ''Leucoraja compagnoi'' ( Stehmann, 1995) (tigertail skate) * ''Leucoraja erinacea'' ( Mitchill, 1825) (little skate) * ''Leucoraja fullonica'' (Linnaeus, 1758) (shagreen skate) * ''Leucoraja garmani'' ( Whitley, 1939) (rosette skate) * ''Leucoraja lentiginosa'' ( Bigelow & Schroeder, 1951) (speckled skate) * ''Leucoraja leucosticta'' ( Stehmann, 1971) (white dappled skate) * ''Leucoraja melitensis'' ( R. S. Clark, 1926) (Maltese skate) * ''Leucoraja naevus'' ( J. P. Müller & Henle, 1841) (cuckoo skate) * ''Leucoraja ocellata'' ( Mitchill, 1815) (winter skate) * ''Leucoraja pristispina' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Charles Schroeder
William Charles Schroeder (1895–1977) was an American ichthyologist. He was born on Staten Island, New York. He, along with his lifelong colleague Henry Bryant Bigelow, made substantial contributions to the knowledge of the fish fauna of the western North Atlantic. The two described 42 new species of jawless fishes and cartilaginous fishes, and authored several seminal publications, including ''Fishes of the Western North Atlantic'' and ''Fishes of the Gulf of Maine''. Legacy *A species of Chilean lizard, ''Liolaemus schroederi'', is named in his honor. *A genus of catsharks, ''Schroederichthys ''Schroederichthys'' is a genus of catsharks in the family Scyliorhinidae. Species * '' Schroederichthys bivius'' ( J. P. Müller & Henle, 1838) (narrowmouthed catshark) * '' Schroederichthys chilensis'' ( Guichenot, 1848) (redspotted catshark) ...'', is named after Schroeder.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Bryant Bigelow
Henry Bryant Bigelow (October 3, 1879 – December 11, 1967) was an American oceanographer and marine biologist. He is the grandson of Henry Bryant (naturalist), Henry Bryant who was an American physician and natural history, naturalist. After graduating from Harvard in 1901, he began working with famed ichthyologist Alexander Agassiz. Bigelow accompanied Agassiz on several major marine science expeditions including one aboard the ''USS Albatross (1882), Albatross'' in 1907. He began working at the Museum of Comparative Zoology in 1905 and joined Harvard's faculty in 1906 where he worked for 62 years. In 1911, Bigelow was elected a Fellow of the American Academy of Arts and Sciences. He helped found the Woods Hole Oceanographic Institution in 1930 and was its founding director. During his life he published more than one hundred papers and several books. He was a world-renowned expert on coelenterates and elasmobranchs. In 1948 Bigelow was awarded the Daniel Giraud Elliot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leucoraja Lentiginosa
''Leucoraja'' is a genus of hardnose skates in the family Rajidae, commonly known as the rough skates. They occur mostly on continental shelves and slopes in the north-western and eastern Atlantic Ocean, the Mediterranean Sea, the south-western Indian Ocean, and Australia. Species * '' Leucoraja caribbaea'' ( McEachran, 1977) (Maya skate) * ''Leucoraja circularis'' (Couch, 1838) (sandy skate) * ''Leucoraja compagnoi'' ( Stehmann, 1995) (tigertail skate) * ''Leucoraja erinacea'' ( Mitchill, 1825) (little skate) * ''Leucoraja fullonica'' (Linnaeus, 1758) (shagreen skate) * ''Leucoraja garmani'' ( Whitley, 1939) (rosette skate) * ''Leucoraja lentiginosa'' ( Bigelow & Schroeder, 1951) (speckled skate) * ''Leucoraja leucosticta'' ( Stehmann, 1971) (white dappled skate) * ''Leucoraja melitensis'' ( R. S. Clark, 1926) (Maltese skate) * ''Leucoraja naevus'' ( J. P. Müller & Henle, 1841) (cuckoo skate) * ''Leucoraja ocellata'' ( Mitchill, 1815) (winter skate) * ''Leucoraja pristispina' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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