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Psectrogaster Essequibensis
''Psectrogaster'' is a genus of toothless characins from South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ..., with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * '' Psectrogaster essequibensis'' ( Günther, 1864) * '' Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * '' Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster rutiloides'' ( Kner, 1858) * '' Psectrogaster saguiru'' ( Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. Eigenmann Fish of South America {{ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have 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 bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psectrogaster Curviventris
''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * ''Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * ''Psectrogaster essequibensis'' ( Günther, 1864) * ''Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * ''Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster rutiloides'' ( Kner, 1858) * ''Psectrogaster saguiru ''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 18 ...'' ( Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. Eigenmann Fish of South America {{Characif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Rosa Smith Eigenmann
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in '' Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Weed Fowler
Henry Weed Fowler (March 23, 1878 – June 21, 1965) was an American zoologist born in Holmesburg, Pennsylvania. He studied at Stanford University under David Starr Jordan. He joined the Academy of Natural Sciences in Philadelphia and worked as an assistant from 1903 to 1922, associate curator of vertebrates from 1922 to 1934, curator of fish and reptiles from 1934 to 1940 and curator of fish from 1940 to 1965. He published material on numerous topics including crustaceans, birds, reptiles and amphibians, but his most important work was on fish. In 1927 he co-founded the American Society of Ichthyologists and Herpetologists and acted as treasurer until the end of 1927. In 1934 he went to Cuba, alongside Charles Cadwalader (president of the Academy of Natural Sciences of Philadelphia), at the invitation of Ernest Hemingway to study billfishes, he stayed with Hemingway for six weeks and the three men developed a friendship which continued after this trip and Hemingway sent speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psectrogaster Saguiru
''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * ''Psectrogaster essequibensis ''Psectrogaster'' is a genus of toothless characins from South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere a ...'' (Albert Günther, Günther, 1864) * ''Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * ''Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster rutiloides'' (Rudolf Kner, Kner, 1858) * ''Psectrogaster saguiru'' (Henry Weed Fowler, Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudolf Kner
Rudolf Ignaz Kner (24 August 1810 – 27 October 1869) was an Austrian geologist, paleontologist, zoologist and ichthyologist. He also wrote some poems which were published by his brother-in-law K.A. Kaltenbrunner. Biography Kner was born in Linz where his father Johann Evangelist Georg Kner (1763-1845) was a tax officer. His mother Barbara (1770-1825), daughter of forester Johann von Adlersburg was earlier married to apothecary Felix Gulielmo until his death. Barbara had a daughter Marie Gulielmo from her earlier marriage before having Rudolf and his sister Pauline. Pauline Anna Barbara Kner (1809-1843) married the Austrian poet Karl Adam Kaltenbrunner (1804-1867) in 1834. Rudolf studied in the secondary school in Linz from 1818 and the high school from 1821. During this period he was encouraged in the natural sciences with a gift of minerals from his uncle Hallstatt Maximilian Kner (1755–1821). From 1823 he went to the Stiftsgymnasium Kremsmünster. His godfather, Ign ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psectrogaster Rutiloides
''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * ''Psectrogaster essequibensis'' ( Günther, 1864) * '' Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * '' Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster rutiloides'' ( Kner, 1858) * ''Psectrogaster saguiru ''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 18 ...'' ( Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. Eigenmann Fish of South America {{Cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psectrogaster Rhomboides
''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * ''Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * ''Psectrogaster essequibensis'' ( Günther, 1864) * '' Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * '' Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster rutiloides'' ( Kner, 1858) * ''Psectrogaster saguiru ''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 18 ...'' ( Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. Eigenmann Fish of South America {{Charac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psectrogaster Falcata
''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * ''Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * ''Psectrogaster essequibensis'' ( Günther, 1864) * '' Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * ''Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * ''Psectrogaster rutiloides'' ( Kner, 1858) * ''Psectrogaster saguiru ''Psectrogaster'' is a genus of toothless characins from South America, with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 18 ...'' ( Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. Eigenmann Fish of South America {{Characi ... [...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] |
Psectrogaster Essequibensis
''Psectrogaster'' is a genus of toothless characins from South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the southe ..., with these currently described species: * '' Psectrogaster amazonica'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster ciliata'' ( J. P. Müller & Troschel, 1844) * '' Psectrogaster curviventris'' C. H. Eigenmann & C. H. Kennedy, 1903 * '' Psectrogaster essequibensis'' ( Günther, 1864) * '' Psectrogaster falcata'' (C. H. Eigenmann & R. S. Eigenmann, 1889) * '' Psectrogaster rhomboides'' C. H. Eigenmann & R. S. Eigenmann, 1889 * '' Psectrogaster rutiloides'' ( Kner, 1858) * '' Psectrogaster saguiru'' ( Fowler, 1941) References * Curimatidae Taxa named by Rosa Smith Eigenmann Taxa named by Carl H. Eigenmann Fish of South America {{ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clarence Hamilton Kennedy
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