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Tylosurus Acus
''Tylosurus acus'' (keel-jawed needlefish) is a game fish of the family Belonidae. Distribution The keel-jawed needlefish is widespread in the Atlantic and Indo-Pacific oceans. Taxonomy There are four recognised subspecies of ''Tylosurus acus'': *''T. a. acus'' ( Lacepède, 1803) (Agujon needlefish) - in the western Atlantic from Massachusetts to Brazil and in the eastern Atlantic off Morocco and in the western Mediterranean *''T. a. imperialis'' (Rafinesque, 1810) in the Mediterranean Sea and Cape Verde Islands *''T. a. rafale'' Collette and Parin 1970 (Atlantic agujon needlefish) Gulf of Guinea *''T. a melanotus'' ( Bleeker, 1850) (Keel-jawed needlefish) in the Indo-West Pacific and oceanic islands in the eastern tropical Pacific Revillagigedo Islands, Clipperton Island, and Cocos Island. ''Tylosurus pacificus ''Tylosurus'' is a genus of needlefish, one of ten in the family Belonidae. They are found worldwide in tropical and warmer temperate seas and two species have b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernard Germain De Lacépède
Bernard-Germain-Étienne de La Ville-sur-Illon, comte de Lacépède or La Cépède (; 26 December 17566 October 1825) was a French naturalist and an active freemason. He is known for his contribution to the Comte de Buffon's great work, the ''Histoire Naturelle''. Biography Lacépède was born at Agen in Guienne. His education was carefully conducted by his father, and the early perusal of Buffon's Natural History ('' Histoire naturelle, générale et particulière'') awakened his interest in that branch of study, which absorbed his chief attention. His leisure he devoted to music, in which, besides becoming a good performer on the piano and organ, he acquired considerable mastery of composition, two of his operas (which were never published) meeting with the high approval of Gluck; in 1781–1785 he also brought out in two volumes his ''Poétique de la musique''. Meantime he wrote two treatises, ''Essai sur l'électricité'' (1781) and ''Physique générale et particuliè ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gulf Of Guinea
The Gulf of Guinea is the northeasternmost part of the tropical Atlantic Ocean from Cape Lopez in Gabon, north and west to Cape Palmas in Liberia. The intersection of the Equator and Prime Meridian (zero degrees latitude and longitude) is in the gulf. Among the many rivers that drain into the Gulf of Guinea are the Niger River, Niger and the Volta River, Volta. The coastline on the gulf includes the Bight of Benin and the Bight of Bonny. Name The origin of the name Guinea is thought to be an area in the region, although the specifics are disputed. Bovill (1995) gives a thorough description: The name "Guinea (region), Guinea" was also applied to south coast of West Africa, north of the Gulf of Guinea, which became known as "Upper Guinea", and the west coast of Southern Africa, to the east, which became known as "Lower Guinea". The name "Guinea" is still attached to the names of three countries in Africa: Guinea, Guinea-Bissau, and Equatorial Guinea, as well as New Guinea in Mel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pantropical Fish
A pantropical ("all tropics") distribution is one which covers tropical regions of both hemispheres. Examples of species include caecilians, modern sirenians and the plant genera ''Acacia'' and ''Bacopa''. ''Neotropical'' is a zoogeographic term that covers a large part of the Americas, roughly from Mexico and the Caribbean southwards (including cold regions in southernmost South America). ''Palaeotropical'' refers to geographical occurrence. For a distribution to be palaeotropical a taxon must occur in tropical regions in the Old World. According to Takhtajan (1978), the following families have a pantropical distribution: Annonaceae, Hernandiaceae, Lauraceae, Piperaceae, Urticaceae, Dilleniaceae, Tetrameristaceae, Passifloraceae, Bombacaceae, Euphorbiaceae, Rhizophoraceae, Myrtaceae, Anacardiaceae, Sapindaceae, Malpighiaceae, Proteaceae, Bignoniaceae, Orchidaceae and Arecaceae.Takhtajan, A. (1986). ''Floristic Regions of the World''. (translated by T.J. Crovello & A. Cronqu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylosurus
''Tylosurus'' is a genus of needlefish, one of ten in the family Belonidae. They are found worldwide in tropical and warmer temperate seas and two species have been recorded as Lessepsian migrants in the eastern Mediterranean Sea. Species The seven currently recognized species in this genus are: * ''Tylosurus acus'' (Lacepède, 1803) ** ''T. a. acus'' ( Lacépède, 1803) (Agujon needlefish) ** ''T. a. imperialis'' (Rafinesque, 1810) ** ''T. a. melanotus'' (Bleeker, 1850) (keel-jawed needlefish) ** ''T. a. rafale'' Collette & Parin, 1970 (Atlantic agujon needlefish) * ''Tylosurus choram'' ( Rüppell, 1837) (Red Sea houndfish) * ''Tylosurus crocodilus'' ( Péron & Lesueur, 1821) (Houndfish) * ''Tylosurus fodiator'' D. S. Jordan & C. H. Gilbert, 1882 (Mexican needlefish) * ''Tylosurus gavialoides'' ( Castelnau, 1873) (Stout long tom) * ''Tylosurus pacificus'' ( Steindachner, 1876) (Pacific agujon needlefish) * ''Tylosurus punctulatus'' ( Günther, 1872) (Spotted long tom) Et ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tylosaurus Pacificus
''Tylosaurus'' (from the ancient Greek (') 'protuberance, knob' + Greek (') 'lizard') is a genus of mosasaur, a large, predatory marine reptile closely related to modern monitor lizards and to snakes, from the Late Cretaceous. Description A distinguishing characteristic of ''Tylosaurus'' is the elongated conical rostrum that protrudes from its snout, from which the genus is named. Unlike typical mosasaurs, ''Tylosaurus'' did not have teeth up to the end of the snout nor on the bony protuberance that is the rostrum, and scientists believe that this feature was primarily used for combative purposes such as ramming. This is supported with a uniquely broad and somewhat rectangular internarial bar (the extension of the premaxilla on the top of the skull that held together the nasal and upper jaws) that provided high cranial stability and resistance to stress forces. In addition, the development of the elongated rostrum in infant ''Tylosaurus'' rules out the alternative explanati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cocos Island
Cocos Island ( es, Isla del Coco) is an island in the Pacific Ocean administered by Costa Rica, approximately southwest of the Costa Rican mainland. It constitutes the 11th of the 13 districts of Puntarenas Canton of the Province of Puntarenas. With an area of approximately , the island is more or less rectangular in shape. It is the southernmost point of geopolitical North America if non-continental islands are included. The entirety of Cocos Island has been designated a Costa Rican National Park since 1978, and has no permanent inhabitants other than Costa Rican park rangers. Surrounded by deep waters with counter-currents, Cocos Island is admired by scuba divers for its populations of hammerhead sharks, rays, dolphins and other large marine species. The wet climate and oceanic qualities give Cocos an ecological character that is not shared with either the Galápagos Archipelago or any of the other islands (for example, Malpelo, Gorgona or Coiba) in the eastern Pacific O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clipperton Island
Clipperton Island ( or ; ) is an uninhabited, coral atoll in the eastern Pacific Ocean. It is from Paris, France, from Papeete, Tahiti, and from Mexico. It is an Overseas France, overseas state private property of France under direct authority of the Minister of the Overseas (France), Minister of the Overseas. In the past, Clipperton Island was the subject of a sovereignty dispute in particular between France and Mexico, which was finally settled through arbitration in 1931; the ''Clipperton Island Case'' remains widely studied in international law textbooks. Geography The atoll is south-west of Mexico, west of Nicaragua, west of Costa Rica and north-west of the Galápagos Islands, Ecuador, at . Clipperton is about south-east of Socorro Island in the Revillagigedo Islands, Revillagigedo Archipelago, which is the nearest land, while the nearest French-owned island is Hiva Oa. Some consider it to be one of the eastern-most points of Oceania, rather than an outlying isla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Revillagigedo Islands
The Revillagigedo Islands ( es, Islas Revillagigedo, ) or Revillagigedo Archipelago are a group of four volcanic islands in the Pacific Ocean, known for their unique ecosystem. They lie approximately from Socorro Island south and southwest of Cabo San Lucas, the southern tip of the Baja California Peninsula, and west of Manzanillo, Colima, Manzanillo. Historically linked to the Mexican state of Colima, to which they were granted in 1861 to establish a penal colony, the islands are under Mexican federal property and jurisdiction. In July 2016, the Revillagigedo Archipelago was inscribed as a UNESCO World Heritage Site, and in November 2017 they were declared to be a marine reserve and a List of national parks of Mexico, national park of Mexico. Some of the volcanoes are active, with the last eruption of Volcán Bárcena in 1953, and Socorro (volcano), Socorro in 1993. Travelling to the islands from their nearest land point takes approximately 26 to 30 hours, as they are typicall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantin Rafinesque
Constantin is an Aromanian, Megleno-Romanian and Romanian male given name. It can also be a surname. For a list of notable people called Constantin, see Constantine (name). See also * Constantine (name) Constantine ( or ; Latin: ''Cōnstantīnus'', Greek: , ''Kōnstantînos'') is a masculine and feminine (in French for example) given name and surname which is derived from the Latin name ''Constantinus'', a hypocoristic of the first names Constans ... * Konstantin References {{Reflist Aromanian masculine given names Megleno-Romanian masculine given names Romanian masculine given names Romanian-language surnames ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Baden Collette
Bruce Baden Collette (born March 13, 1934) is an American ichthyologist. Biography He was born on March 13, 1934, in Brooklyn, New York. He is the son of Raymond Hill Collette and Agnes Hellen (Lavsen) Collette. Publications * ''The diversity of fishes : biology, evolution, and ecology'' (with Gene S. Helfman and Douglas E. Facey); Malden (Mass.) : Blackwell science, cop. 2009. * ''Results of the Tektite Program: ecology of coral reef fishes'' (with Sylvia Alice Earle); Natural History Museum, Los Angeles County, 1972. - Taxon named in his honor *The[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Constantine Samuel Rafinesque
Constantine Samuel Rafinesque-Schmaltz (; October 22, 1783September 18, 1840) was a French 19th-century polymath born near Constantinople in the Ottoman Empire and self-educated in France. He traveled as a young man in the United States, ultimately settling in Ohio in 1815, where he made notable contributions to botany, zoology, and the study of prehistoric earthworks in North America. He also contributed to the study of ancient Mesoamerican linguistics, in addition to work he had already completed in Europe. Rafinesque was an eccentric and erratic genius. He was an autodidact, who excelled in various fields of knowledge, as a zoologist, botanist, writer and polyglot. He wrote prolifically on such diverse topics as anthropology, biology, geology, and linguistics, but was honored in none of these fields during his lifetime. Indeed, he was an outcast in the American scientific community whose submissions were rejected automatically by leading journals. Among his theories were th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
