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Grammatostomias Flagellibarba
''Grammatostomias flagellibarba'' is a species of barbeled dragonfish. They live at depths of up to 1,500 m (5,000 ft) below the surface and usually measure up to 15.2 cm (6 in) in length. Type specimen and description The type specimen was caught in a shrimp trawl by the ''Helga'' on 12 November 1909 at 51° 20' N, 11° 56' W, southwest of Ireland. They were trawling over bottom 736 fathoms (4416 ft) deep, but "the net never touched bottom, and probably did not go deeper than 700 fathoms" (4200 ft).Holt, Ernest W. L. & L. W. Byrne. (1910). "Preliminary diagnosis of a new stomiatoid fish from south-west of Ireland". ''Annals and Magazine of Natural History, Including Zoology, Botany and Geology, Being a Continuation of the 'Magazine of Botany and Zoology', and of Louden and Charlesworth's 'Magazine of Natural History, Series 8 6: 294-297. It is black and possesses a chin barbel that is about six times as long as the body, a large photophore behind and just below each eye, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest William Lyons Holt
Ernest William Lyons Holt or E. W. L. Holt (17 October 1864 – 10 June 1922) was an eminent English marine naturalist and biologist who specialized in ichthyology, the study of fish. His work helped lay a scientific foundation for the fishery management in Ireland, and together with William Spotswood Green, he strongly influenced the development of the Irish Fisheries in its early years. Biography Early life Holt was born in London and was educated at Eton, where he won a prize in biology. After school, he decided on a career in the British Army, enrolling at the Royal Military College, Sandhurst, and after completing his officer training was commissioned into the Duke of Cornwall's Light Infantry. He participated in the Nile Campaign (1884–85) and then in the Third Burmese War of 1886–87. During that latter campaign, he fell sick and was invalided home. Back in civilian life, Holt began studying zoology at the University of St. Andrews in 1888. Ichthyological st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lucius Widdrington Byrne
Lucius ( el, Λούκιος ''Loukios''; ett, Luvcie) is a male given name derived from ''Lucius'' (abbreviated ''L.''), one of the small group of common Latin forenames (''praenomina'') found in the culture of ancient Rome. Lucius derives from Latin word ''Lux'' (gen. ''lucis''), meaning "light" (< PIE ''*leuk-'' "brightness", Latin verb ''lucere'' "to shine"), and is a cognate of the name Lucas. Another etymology proposed is a derivation from ''Lauchum'' (or ''Lauchme'') meaning "", wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barbeled Dragonfish
Stomiidae is a family of deep-sea ray-finned fish, including the barbeled dragonfishes. They are quite small, usually around 15 cm, up to 26 cm. These fish are apex predators and have enormous jaws filled with fang-like teeth. They are also able to hinge the neurocranium and upper-jaw system, which leads to the opening of the jaw to more than 100 degrees. This ability allows them to consume extremely large prey, often 50% greater than their standard length. Features It is one of the many species of deep-sea fish that can produce their own light through a chemical process known as bioluminescence. A special organ known as a photophore helps produce this light. The deep-sea dragonfishes have large heads, and mouths equipped with many sharp fang-like teeth. They have a long stringlike structure known as barbel, with a light-producing photophore at the tip, attached to their chin. They also have photophores attached along the sides of their body. A specific species of Stom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ireland
Ireland ( ; ga, Éire ; Ulster Scots dialect, Ulster-Scots: ) is an island in the Atlantic Ocean, North Atlantic Ocean, in Northwestern Europe, north-western Europe. It is separated from Great Britain to its east by the North Channel (Great Britain and Ireland), North Channel, the Irish Sea, and St George's Channel. Ireland is the List of islands of the British Isles, second-largest island of the British Isles, the List of European islands by area, third-largest in Europe, and the List of islands by area, twentieth-largest on Earth. Geopolitically, Ireland is divided between the Republic of Ireland (officially Names of the Irish state, named Ireland), which covers five-sixths of the island, and Northern Ireland, which is part of the United Kingdom. As of 2022, the Irish population analysis, population of the entire island is just over 7 million, with 5.1 million living in the Republic of Ireland and 1.9 million in Northern Ireland, ranking it the List of European islan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photophore
A photophore is a glandular organ that appears as luminous spots on various marine animals, including fish and cephalopods. The organ can be simple, or as complex as the human eye; equipped with lenses, shutters, color filters and reflectors, however unlike an eye it is optimized to produce light, not absorb it. The bioluminescence can variously be produced from compounds during the digestion of prey, from specialized mitochondrial cells in the organism called photocytes ("light producing" cells), or, similarly, associated with symbiotic bacteria in the organism that are cultured. The character of photophores is important in the identification of deep sea fishes. Photophores on fish are used for attracting food or for camouflage from predators by counter-illumination. Photophores are found on some cephalopods including the firefly squid, which can create impressive light displays, as well as numerous other deep sea organisms such as the pocket shark Mollisquama mississippien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atlantic Ocean
The Atlantic Ocean is the second-largest of the world's five oceans, with an area of about . It covers approximately 20% of Earth's surface and about 29% of its water surface area. It is known to separate the " Old World" of Africa, Europe and Asia from the "New World" of the Americas in the European perception of the World. The Atlantic Ocean occupies an elongated, S-shaped basin extending longitudinally between Europe and Africa to the east, and North and South America to the west. As one component of the interconnected World Ocean, it is connected in the north to the Arctic Ocean, to the Pacific Ocean in the southwest, the Indian Ocean in the southeast, and the Southern Ocean in the south (other definitions describe the Atlantic as extending southward to Antarctica). The Atlantic Ocean is divided in two parts, by the Equatorial Counter Current, with the North(ern) Atlantic Ocean and the South(ern) Atlantic Ocean split at about 8°N. Scientific explorations of the A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Of Biscay
The Bay of Biscay (), known in Spain as the Gulf of Biscay ( es, Golfo de Vizcaya, eu, Bizkaiko Golkoa), and in France and some border regions as the Gulf of Gascony (french: Golfe de Gascogne, oc, Golf de Gasconha, br, Pleg-mor Gwaskogn), is a gulf of the northeast Atlantic Ocean located south of the Celtic Sea. It lies along the western coast of France from Point Penmarc'h to the Spanish border, and the northern coast of Spain west to Cape Ortegal. The south area of the Bay of Biscay that washes over the northern coast of Spain is known locally as the Cantabrian Sea. The average depth is and the greatest depth is . Name The Bay of Biscay is named (for English speakers) after Biscay on the northern Spanish coast, probably standing for the western Basque districts (''Biscay'' up to the early 19th century). Its name in other languages is: * ast, Mar Cantábricu * eu, Bizkaiko golkoa * br, pleg-mor Gwaskogn * french: golfe de Gascogne (named after Gascony, France) * gl, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stomiidae
Stomiidae is a family of deep-sea ray-finned fish, including the barbeled dragonfishes. They are quite small, usually around 15 cm, up to 26 cm. These fish are apex predators and have enormous jaws filled with fang-like teeth. They are also able to hinge the neurocranium and upper-jaw system, which leads to the opening of the jaw to more than 100 degrees. This ability allows them to consume extremely large prey, often 50% greater than their standard length. Features It is one of the many species of deep-sea fish that can produce their own light through a chemical process known as bioluminescence. A special organ known as a photophore helps produce this light. The deep-sea dragonfishes have large heads, and mouths equipped with many sharp fang-like teeth. They have a long stringlike structure known as barbel, with a light-producing photophore at the tip, attached to their chin. They also have photophores attached along the sides of their body. A specific species of Stom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.JPG "Click for more on -> Photophore")
