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Tetrapturus
''Tetrapturus'' is a genus of marlins commonly called spearfish or spearchucker fish in Eastern Europe, found in tropical and subtropical oceans throughout the world. Some are popular sport fish in big-game fishing. Species There are currently four recognized species in this genus: * ''Tetrapturus angustirostris'' Shigeho Tanaka, S. Tanaka (I), 1915 (Shortbill spearfish) * ''Tetrapturus belone'' Constantine Samuel Rafinesque, Rafinesque, 1810 (Mediterranean spearfish) * ''Tetrapturus georgii'' Richard Thomas Lowe, R. T. Lowe, 1841 (Roundscale spearfish) * ''Tetrapturus pfluegeri'' Charles Richard Robins, C. R. Robins & Donald Perrin de Sylva, de Sylva, 1963 (Longbill spearfish) Fossil relatives of spearfishes include ''Prototetrapturus'' from the Late Miocene of Algeria, and both ''Pizzikoskerma'' & ''Sicophasma'' from the late Miocene of Italy. All are placed in the clade Tetrapturomorpha. References Tetrapturus, Marine fish genera Taxa named by Constantine Samuel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapturus Georgii
The roundscale spearfish (''Tetrapturus georgii'') is an Marlin, Istiophoridae species of marlin living in the epipelagic zone of the Atlantic Ocean. It has long been misidentified as white marlin but can be differentiated thanks to their scale shapes that gives its name. Not much is known about this species. It could reach a length of 160 cm and 21,5 kg and has no conservation status yet due to a lack of data. Taxonomy and Naming Taxonomy The roundscale spearfish, described in 1841 by Lowe, is a Teleostei fish of the order of the Carangiformes, Carangformes (jacks) and of the family of Marlin, Istiophoridae (Billfishes). With Shortbill spearfish, angustirostris, Mediterranean spearfish, belone and Longbill spearfish, pfluegeri, T. Georgii share the genus Tetrapturus meaning “four fins” in Greek Misidentification ''Tetrapturus georgii'' have long been misidentified with the white marlin previously ''Tetrapturus albicans''. But in 2006, genetic discoveries have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapturus
''Tetrapturus'' is a genus of marlins commonly called spearfish or spearchucker fish in Eastern Europe, found in tropical and subtropical oceans throughout the world. Some are popular sport fish in big-game fishing. Species There are currently four recognized species in this genus: * ''Tetrapturus angustirostris'' Shigeho Tanaka, S. Tanaka (I), 1915 (Shortbill spearfish) * ''Tetrapturus belone'' Constantine Samuel Rafinesque, Rafinesque, 1810 (Mediterranean spearfish) * ''Tetrapturus georgii'' Richard Thomas Lowe, R. T. Lowe, 1841 (Roundscale spearfish) * ''Tetrapturus pfluegeri'' Charles Richard Robins, C. R. Robins & Donald Perrin de Sylva, de Sylva, 1963 (Longbill spearfish) Fossil relatives of spearfishes include ''Prototetrapturus'' from the Late Miocene of Algeria, and both ''Pizzikoskerma'' & ''Sicophasma'' from the late Miocene of Italy. All are placed in the clade Tetrapturomorpha. References Tetrapturus, Marine fish genera Taxa named by Constantine Samuel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapturus Angustirostris
The shortbill spearfish (''Tetrapturus angustirostris''), sometimes called the short-nosed spearfish, is a species of marlin native to the Indian and Pacific Oceans, with occasional records from the Atlantic Ocean. This species occurs in open waters not far from the surface. This species can reach a length of , though most do not exceed . The maximum recorded weight for this species is . It is of minor importance to commercial fisheries and is also a game fish Game fish, sport fish or quarry refer to popular fish species pursued by recreational fishing, recreational fishers (typically angling, anglers), and can be freshwater fish, freshwater or saltwater fish. Game fish can be fish as food, eaten aft .... Short bill spearfish are characterized by a slim frame with a blue body that is silver underneath. Shortbill also possess a very short bill extending from their upper jaw. References * Tony Ayling & Geoffrey Cox, ''Collins Guide to the Sea Fishes of New Zealand'', (Will ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapturus Pfluegeri
The longbill spearfish (''Tetrapturus pfluegeri'') is a species of marlin native to the Atlantic Ocean where it is found above the thermocline in open waters between 40°N and 35°S. This species can reach a length of FL and the maximum weight recorded is . It feeds on pelagic fishes such as needlefish, tuna, and jack, as well as squids. They spawn once a year. The specific name honours the Florida game fisherman and taxidermist Taxidermy is the art of preserving an animal's body by mounting (over an armature) or stuffing, for the purpose of display or study. Animals are often, but not always, portrayed in a lifelike state. The word ''taxidermy'' describes the process ... Albert Pflueger Sr, who died in 1962. Description The longbill spearfish is a blueish black color from above, and silvery-white and brown on the sides. The pectorals are blackish-brown and the dorsal fins are dark blue. References * Fish of the Atlantic Ocean Fish of the Dominican Republic Tetra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marlin
Marlins are fish from the family Istiophoridae, which includes between 9 and 11 species, depending on the taxonomic authority. Name The family's common name is thought to derive from their resemblance to a sailor's marlinspike. Taxonomy The family name Istiophoridae comes from the genus '' Istiophorus'' which first placed the species '' Istiophorus platypterus'' by George Kearsley Shaw in 1792 from the Greek word ''istion'' meaning "sail" that describes the shape of the species's dorsal fins. Family description Marlins have elongated bodies, a spear-like snout or bill, and a long, rigid dorsal fin which extends forward to form a crest. Marlins, an apex predator, are among the fastest marine swimmers. However, greatly exaggerated speeds are often claimed in popular literature, based on unreliable or outdated reports. The larger species include the Atlantic blue marlin, ''Makaira nigricans'', which can reach in length and in weight and the black marlin, ''Istio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapturus Belone
The Mediterranean spearfish (''Tetrapturus belone'') is a species of marlin native to the Mediterranean Sea where it is particularly common around Italy, although there is a probable record of one caught off Madeira. It is an open-water fish, being found within of the surface. This species can reach a length of TL. The heaviest recorded specimen weighed in at This species is of minor importance to commercial fisheries Commercial fishing is the activity of catching fish and other seafood for commercial profit, mostly from wild fisheries. It provides a large quantity of food to many countries around the world, but those who practice it as an industry must often p .... References Fish of the Mediterranean Sea Tetrapturus Fish described in 1810 Taxa named by Constantine Samuel Rafinesque {{Carangiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Algeria
Algeria, officially the People's Democratic Republic of Algeria, is a country in the Maghreb region of North Africa. It is bordered to Algeria–Tunisia border, the northeast by Tunisia; to Algeria–Libya border, the east by Libya; to Algeria–Niger border, the southeast by Niger; to Algeria–Western Sahara border, the southwest by Mali, Mauritania, and Western Sahara; to Algeria–Morocco border, the west by Morocco; and to the north by the Mediterranean Sea. The capital and List of cities in Algeria, largest city is Algiers, located in the far north on the Mediterranean coast. Inhabited since prehistory, Algeria has been at the crossroads of numerous cultures and civilisations, including the Phoenicians, Numidians, Ancient Rome, Romans, Vandals, and Byzantine Greeks. Its modern identity is rooted in centuries of Arab migrations to the Maghreb, Arab Muslim migration waves since Muslim conquest of the Maghreb, the seventh century and the subsequent Arabization, Arabisation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Miocene
The Late Miocene (also known as Upper Miocene) is a sub-epoch of the Miocene epoch (geology), Epoch made up of two faunal stage, stages. The Tortonian and Messinian stages comprise the Late Miocene sub-epoch, which lasted from 11.63 Ma (million years ago) to 5.333 Ma. The evolution of ''Homo'' The gibbons (family Hylobatidae) and orangutans (genus ''Pongo'') were the first groups to split from the line leading to the hominins, including humans, then gorillas (genus ''Gorilla''), and finally chimpanzees and bonobos (genus ''Pan (genus), Pan''). The splitting date between hominin and chimpanzee lineages is placed by some between 4 and 8 million years ago, that is, during the Late Miocene. References External links GeoWhen Database - Late Miocene Miocene, .03 Miocene geochronology, 03 Messinian, * Tortonian, * {{geochronology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
