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Microgadus
''Microgadus'', the tomcods, is a genus of cods. Species There are currently two recognized species in this genus: * '' Microgadus proximus'' ( Girard, 1854) (Pacific tomcod) * '' Microgadus tomcod'' ( Walbaum, 1792) (Atlantic tomcod) References Gadidae Marine fish genera Taxa named by Theodore Gill {{Gadiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microgadus Tomcod
''Microgadus tomcod'' Walbaum. — Poulamon atlantique, Petit poisson des chenaux, poulamon, petite morue, loche. — (Atlantic tomcod, Tomcod, Frostfish, Tommycod), is a type of cod found in North American coastal waters from the Gulf of St. Lawrence, Estuary of St. Lawrence River and northern Newfoundland, south to Virginia. Glace 016.jpg, Frozen on the ice of the Sainte-Anne River, at the door of a fishing hut File:POULAMON.JPG File:POULAMON2.JPG Tomcod fishing In 1757, Count Louis-Antoine de Bougainville (1729-1811) noted that the French settlers of New France practiced angling under the ice to capture the Microgadus tomcod Walbaum which swims upstream to spawn in the streams flowing into Lake Saint-Pierre and its tributaries, near Trois-Rivières. The fishing season of the tomcod varies by location—one known example is the Sainte-Anne River in Quebec. Winter visitor, the Microgadus tomcod spawns between mid-December and the end of January mainly up to the Sain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microgadus
''Microgadus'', the tomcods, is a genus of cods. Species There are currently two recognized species in this genus: * '' Microgadus proximus'' ( Girard, 1854) (Pacific tomcod) * '' Microgadus tomcod'' ( Walbaum, 1792) (Atlantic tomcod) References Gadidae Marine fish genera Taxa named by Theodore Gill {{Gadiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microgadus Proximus
''Microgadus proximus'', also commonly known as Pacific tomcod, is a type of cod fish found in North American coastal waters from the southeastern Bering Sea to central California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an .... This species can reach a length of . Their diet of the Pacific tomcod includes anchovies, shrimp, worms, and other small marine invertebrates. Pacific tomcod are occasionally taken by recreational anglers. This is usually incidental to fishing for other species of fish as they are relatively small in size. References Pacific tomcod Fish of the Pacific Ocean Western North American coastal fauna Pacific tomcod {{Gadiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gadidae
The Gadidae are a family of marine fish, included in the order Gadiformes, known as the cods, codfishes, or true cods. It contains several commercially important fishes, including the cod, haddock, whiting, and pollock. Most gadid species are found in temperate waters of the Northern Hemisphere, but several range into subtropical, subarctic, and Arctic oceans, and a single ( southern blue whiting) is found in the Southern Hemisphere. They are generally medium-sized fish, and are distinguished by the presence of three dorsal fins on the back and two anal fins on the underside. Most species have barbels on their chins, which they use while browsing on the sea floor. Gadids are carnivorous, feeding on smaller fish and crustaceans. Gadids are highly prolific, producing several million eggs at each spawning. This contributes to their high population numbers, which, in turn, makes commercial fishing relatively easy. Concepts differ about the contents of the family Gadidae. The s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodore Gill
Theodore Nicholas Gill (March 21, 1837 – September 25, 1914) was an American ichthyologist, mammalogist, malacologist, and librarian. Career Born and educated in New York City under private tutors, Gill early showed interest in natural history. He was associated with J. Carson Brevoort in the arrangement of the latter's entomological and ichthyological collections before going to Washington, DC, in 1863 to work at the Smithsonian Institution. He catalogued mammals, fishes, and mollusks most particularly, although he maintained proficiency in other orders of animals. He was librarian at the Smithsonian and also senior assistant to the Library of Congress. He was elected as a member of the American Philosophical Society in 1867. Gill was professor of zoology at George Washington University. He was also a member of the Megatherium Club at the Smithsonian Institution in Washington, DC. Fellow members frequently mocked him for his vanity. He was president of the American Asso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Frédéric Girard
Charles Frédéric Girard (; 8 March 1822 – 29 January 1895) was a French biologist specializing in ichthyology and herpetology. Biography Girard was born on 8 March 1822 in Mulhouse, France. He studied at the College of Neuchâtel, Switzerland, as a student of Louis Agassiz. In 1847, he accompanied Agassiz as his assistant to Harvard University. Three years later, Spencer Fullerton Baird called him to the Smithsonian Institution to work on its growing collection of North American reptiles, amphibians and fishes. He worked at the museum for the next ten years and published numerous papers, many in collaboration with Baird. In 1854, he was naturalized as a U.S. citizen. Besides his work at the Smithsonian, he managed to earn an M.D. from Georgetown University in Washington, D.C. in 1856. In 1859 he returned to France and was awarded the Cuvier Prize by the Institute of France for his work on the North American reptiles and fishes two years later. When the American Civil Wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Julius Walbaum
Johann Julius Walbaum (30 June 1724 – 21 August 1799) was a German physician, natural history, naturalist and fauna taxonomist. Works Walbaum was from Greifswald. As an ichthyologist, he was the first to describe many previously unknown fish species from remote parts of the globe, such as the Barracuda, Great Barracuda (''Sphyraena barracuda''), the Chum salmon (''Oncorhynchus keta'') from the Kamchatka River in Siberia, and the curimatá-pacú (''Prochilodus marggravii'') from the São Francisco River in Brazil. Walbaum was one of the first to observe gloves as a preventative against infection in medical surgery. As early as 1767, he used gloves made from sheep intestines for vaginal exams. Legacy The Natural History Museum in Lübeck, opened in 1893, was based on Walbaum's extensive scientific collection. The museum's collection was, however, destroyed during the Bombing of Lübeck in World War II, Bombing of Lübeck. See also * References 18th-century German ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Fish Genera
Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (other) * Marine art * Marine biology * Marine current power * Marine debris * Marine energy * Marine habitats * Marine life * Marine pollution Military * Marines, a naval-based infantry force ** United States Marine Corps ** Royal Marines of the UK ** Brazilian Marine Corps ** Spanish Marine Infantry ** Fusiliers marins (France) ** Indonesian Marine Corps ** Republic of China Marine Corps ** Republic of Korea Marine Corps ** Royal Thai Marine Corps *"Marine" also means "navy" in several languages: ** Austro-Hungarian Navy () ** Belgian Navy (, , ) ** Royal Canadian Navy () *** Provincial Marine (1796–1910), a predecessor to the Royal Canadian Navy ** Navy of the Democratic Republic of the Congo () ** Royal Danish Navy () ** Finnish Navy (, ) ** French Navy () ** Gabonese Navy () ** German Navy () ** Royal Moroccan Navy () ** R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
