|
Triportheus Magdalenae
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Albus
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * '' Triportheu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Magdalenae
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Guentheri
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Günther
Albert Karl Ludwig Gotthilf Günther FRS, also Albert Charles Lewis Gotthilf Günther (3 October 1830 – 1 February 1914), was a German-born British zoologist, ichthyologist, and herpetologist. Günther is ranked the second-most productive reptile taxonomist (after George Albert Boulenger) with more than 340 reptile species described. Early life and career Günther was born in Esslingen in Swabia (Württemberg). His father was a ''Stiftungs-Commissar'' in Esslingen and his mother was Eleonora Nagel. He initially schooled at the Stuttgart Gymnasium. His family wished him to train for the ministry of the Lutheran Church for which he moved to the University of Tübingen. A brother shifted from theology to medicine, and he, too, turned to science and medicine at Tübingen in 1852. His first work was "''Ueber den Puppenzustand eines Distoma''". He graduated in medicine with an M.D. from Tübingen in 1858, the same year in which he published a handbook of zoology for students of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Elongatus
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Garman
Samuel Walton Garman (June 5, 1843 – September 30, 1927), or "Garmann" as he sometimes styled himself, was a naturalist/zoologist from Pennsylvania. He became noted as an ichthyologist and herpetologist. Biography Garman was born in Indiana County, Pennsylvania, on 5 June 1843. In 1868 he joined an expedition to the American West with John Wesley Powell. He graduated from the Illinois State Normal University in 1870, and for the following year was principal of the Mississippi State Normal School. In 1871, he became professor of natural sciences in Ferry Hall Seminary, Lake Forest, Illinois, and a year later became a special pupil of Louis Agassiz. He was a friend and regular correspondent of the naturalist Edward Drinker Cope, and in 1872 accompanied him on a fossil hunting trip to Wyoming. In 1870 he became assistant director of herpetology and ichthyology at Harvard's Museum of Comparative Zoology. His work was mostly in the classification of fish, especially sharks, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Curtus
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Culter
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Brachipomus
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Achille Valenciennes
Achille Valenciennes (9 August 1794 – 13 April 1865) was a French zoologist. Valenciennes was born in Paris, and studied under Georges Cuvier. His study of parasitic worms in humans made an important contribution to the study of parasitology. He also carried out diverse systematic classifications, linking fossil and current species. He worked with Cuvier on the 22-volume "'' Histoire Naturelle des Poissons''" (Natural History of Fish) (1828–1848), carrying on alone after Cuvier died in 1832. In 1832, he succeeded Henri Marie Ducrotay de Blainville (1777–1850) as chair of ''Histoire naturelle des mollusques, des vers et des zoophytes'' at the Muséum national d'histoire naturelle. Early in his career, he was given the task of classifying animals described by Alexander von Humboldt (1769–1859) during his travels in the American tropics (1799 to 1803), and a lasting friendship was established between the two men. He is the binomial authority for many species of fish, such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triportheus Auritus
''Triportheus'' is a genus of characiform fishes from South America, including Trinidad, ranging from the Rio de la Plata basin to the basins of the Orinoco and Magdalena. Some are migratory. The largest species is up to in standard length, but most reach up to about of that size or less. They somewhat resemble larger, more elongated hatchetfish, including a keeled chest and large pectoral fins. This leads to the common names narrow hatchetfish and elongate hatchetfish, the latter also used more specifically for ''T. elongatus''. Their shape is an adaption for living near the water surface where they find most of their food such as fruits, seeds, leaves, flowers, other plant material, invertebrates (insects, spiders and alike) and occasionally small fish. Seeds eaten by ''Triportheus'' are sometimes crushed, but may also pass undamaged through the fish, making them potential seed dispersers. Species There are currently 18 recognized species in this genus: * ''Triportheus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
