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Sarotherodon Nigripinnis
''Sarotherodon'' is a genus of oreochromine cichlids that are native to the northern half of Africa (south as far as the Congo River basin), with a single species, ''S. galilaeus'', also ranging into the Levant. A couple of species from this genus have been introduced far outside their native range, and are important in aquaculture (''S. galilaeus'' and to a lesser degree ''S. melanotheron''). Most other species have small ranges and some are seriously threatened. They mainly inhabit fresh and brackish water, but a few can live in salt water (at least for a period). Species in this genus, as well as those in several other oreochromine and tilapiine genera, share the common name " tilapia" and historically they were included in the genus '' Tilapia''. Based on mtDNA sequence analysis, there seem to be several clades in this genus, and a few species of the much larger genus ''Oreochromis'' (such as ''Oreochromis urolepis'' and the blue tilapia ''O. aureus'') seem closer to ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eduard Rüppell
Wilhelm Peter Eduard Simon Rüppell (20 November 1794 – 10 December 1884) was a German Natural history, naturalist and List of explorers, explorer. Rüppell is occasionally transliterated to "Rueppell" for the English alphabet, due to german orthography. Biography Rüppell was born in Frankfurt am Main, the son of a prosperous banker, who was a partner in 'Rüppell und Harnier’s Bank'. He was originally destined to be a merchant, but after a visit to Sinai Peninsula, Sinai in 1817, where he met Henry Salt (Egyptologist), Henry Salt and the Swiss-German traveller Johann Ludwig Burckhardt, Ludwig Burckhardt. He explored Giza and the Pyramids with Salt. In 1818, he developed an interest in natural history, and became elected member of the ''Senckenbergische Naturforschende Gesellschaf''. He attended lectures at the University of Pavia and University of Genoa in botany and zoology. Rüppell set off on his first expedition in 1821, accompanied by surgeon Michael Hey as his assistan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductively isolated by strong barriers to hybridisation, which include genetic and morphological differences, differing times of fertility, mating behaviors and cues, and physiological rejection of sperm cells or the developing embryo. Some act before fertilization and others after it. Similar barriers exist in plants, with differences in flowering tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarotherodon Galilaeus Multifasciatus
''Sarotherodon'' is a genus of oreochromine cichlids that are native to the northern half of Africa (south as far as the Congo River basin), with a single species, ''S. galilaeus'', also ranging into the Levant. A couple of species from this genus have been introduced far outside their native range, and are important in aquaculture (''S. galilaeus'' and to a lesser degree ''S. melanotheron''). Most other species have small ranges and some are seriously threatened. They mainly inhabit fresh and brackish water, but a few can live in salt water (at least for a period). Species in this genus, as well as those in several other oreochromine and tilapiine genera, share the common name " tilapia" and historically they were included in the genus '' Tilapia''. Based on mtDNA sequence analysis, there seem to be several clades in this genus, and a few species of the much larger genus ''Oreochromis'' (such as ''Oreochromis urolepis'' and the blue tilapia ''O. aureus'') seem closer to ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarotherodon Galilaeus Boulengeri
''Sarotherodon'' is a genus of oreochromine cichlids that are native to the northern half of Africa (south as far as the Congo River basin), with a single species, ''S. galilaeus'', also ranging into the Levant. A couple of species from this genus have been introduced far outside their native range, and are important in aquaculture (''S. galilaeus'' and to a lesser degree ''S. melanotheron''). Most other species have small ranges and some are seriously threatened. They mainly inhabit fresh and brackish water, but a few can live in salt water (at least for a period). Species in this genus, as well as those in several other oreochromine and tilapiine genera, share the common name " tilapia" and historically they were included in the genus '' Tilapia''. Based on mtDNA sequence analysis, there seem to be several clades in this genus, and a few species of the much larger genus ''Oreochromis'' (such as ''Oreochromis urolepis'' and the blue tilapia ''O. aureus'') seem closer to ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jacques Pellegrin
Jacques Pellegrin (12 June 1873, Paris – 12 August 1944) was a French zoologist. In Paris, he worked under zoologist Léon Vaillant (chair of reptiles and fishes) at the ''Muséum national d'histoire naturelle''. From 1897, Pellegrin served as ''préparateur'' at the museum. He obtained doctorates in medicine (1899) and science (1904), and in 1908 was named as an assistant director. After many missions abroad, he became sub-director of the museum in 1937, and replaced Louis Roule (1861–1942) as the chairperson of herpetology and ichthyology. He published over 600 scientific books and articles and discovered around 350 new species. He named a number of fishes from the family Cichlidae, such as the genera '' Astatoreochromis'', '' Astatotilapia'', '' Boulengerochromis'', ''Lepidiolamprologus'', ''Nanochromis'' and '' Ophthalmotilapia''. Taxa named in his honor He has the following species named in his honor: * The Clingfish '' Apletodon pellegrini'' * ''Enteromius pelle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarotherodon Galilaeus Borkuanus
''Sarotherodon'' is a genus of oreochromine cichlids that are native to the northern half of Africa (south as far as the Congo River basin), with a single species, ''S. galilaeus'', also ranging into the Levant. A couple of species from this genus have been introduced far outside their native range, and are important in aquaculture (''S. galilaeus'' and to a lesser degree ''S. melanotheron''). Most other species have small ranges and some are seriously threatened. They mainly inhabit fresh and brackish water, but a few can live in salt water (at least for a period). Species in this genus, as well as those in several other oreochromine and tilapiine genera, share the common name " tilapia" and historically they were included in the genus '' Tilapia''. Based on mtDNA sequence analysis, there seem to be several clades in this genus, and a few species of the much larger genus ''Oreochromis'' (such as ''Oreochromis urolepis'' and the blue tilapia ''O. aureus'') seem closer to ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10th Edition Of Systema Naturae
The 10th edition of ''Systema Naturae'' is a book written by Swedish naturalist Carl Linnaeus and published in two volumes in 1758 and 1759, which marks the starting point of zoological nomenclature. In it, Linnaeus introduced binomial nomenclature for animals, something he had already done for plants in his 1753 publication of '' Species Plantarum''. Starting point Before 1758, most biological catalogues had used polynomial names for the taxa included, including earlier editions of ''Systema Naturae''. The first work to consistently apply binomial nomenclature across the animal kingdom was the 10th edition of ''Systema Naturae''. The International Commission on Zoological Nomenclature therefore chose 1 January 1758 as the "starting point" for zoological nomenclature, and asserted that the 10th edition of ''Systema Naturae'' was to be treated as if published on that date. Names published before that date are unavailable, even if they would otherwise satisfy the rules. The only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mango Tilapia
The mango tilapia (''Sarotherodon galilaeus'') is a species of fish from the cichlid family that is native to fresh and brackish waters in Africa and the Levant. Other common names include Galilaea tilapia, Galilean comb, Galilee St. Peter's fish, and St. Peter's fish. (To differentiate from other Israeli species of "St. Peter's fish" see below). This is a relatively large cichlid at up to in total length and about in weight. It is very important to local fisheries and the species is also aquacultured. In addition to the nominate subspecies, four subspecies were recognized in the past, but today the species is considered monotypic. It is a bi-parental mouthbrooder. The mating strategies can vary. Both uni-parent and bi-parent mouthbrooding is used, and monogamous or polygamous behaviour. Distribution and habitat This widespread species is found in lakes, rivers and other fresh or brackish habitats in northern and central Africa (including Saharan oases), ranging as far sout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Albert Boulenger
George Albert Boulenger (19 October 1858 – 23 November 1937) was a Belgian-British zoologist who described and gave scientific names to over 2,000 new animal species, chiefly fish, reptiles, and amphibians. Boulenger was also an active botanist during the last 30 years of his life, especially in the study of roses. Life Boulenger was born in Brussels, Belgium, the only son of Gustave Boulenger, a Belgian public notary, and Juliette Piérart, from Valenciennes. He graduated in 1876 from the Free University of Brussels with a degree in natural sciences, and worked for a while at the Royal Belgian Institute of Natural Sciences, Brussels, as an assistant naturalist studying amphibians, reptiles, and fishes. He also made frequent visits during this time to the ''Muséum national d'Histoire naturelle'' in Paris and the British Museum in London. In 1880, he was invited to work at the Natural History Museum, then a department of the British Museum, by Dr. Albert C. L. G. Günther a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sarotherodon Caudomarginatus
''Sarotherodon'' is a genus of oreochromine cichlids that are native to the northern half of Africa (south as far as the Congo River basin), with a single species, ''S. galilaeus'', also ranging into the Levant. A couple of species from this genus have been introduced far outside their native range, and are important in aquaculture (''S. galilaeus'' and to a lesser degree ''S. melanotheron''). Most other species have small ranges and some are seriously threatened. They mainly inhabit fresh and brackish water, but a few can live in salt water (at least for a period). Species in this genus, as well as those in several other oreochromine and tilapiine genera, share the common name " tilapia" and historically they were included in the genus '' Tilapia''. Based on mtDNA sequence analysis, there seem to be several clades in this genus, and a few species of the much larger genus ''Oreochromis'' (such as ''Oreochromis urolepis'' and the blue tilapia ''O. aureus'') seem closer to ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maximillian Holly
Maximilian, Maximillian or Maximiliaan (Maximilien in French) is a male given name. The name " Max" is considered a shortening of "Maximilian" as well as of several other names. List of people Monarchs *Maximilian I, Holy Roman Emperor (1459–1519) *Maximilian II, Holy Roman Emperor (1527–1576) *Maximilian I, Elector of Bavaria (1573–1651) *Maximilian II Emanuel, Elector of Bavaria (1662–1726) *Maximilian III Joseph, Elector of Bavaria (1727–1777) *Maximilian I Joseph of Bavaria (1756–1825) *Maximilian II of Bavaria (1811–1864) *Prince Maximilian of Baden (1867–1929) *Duke Maximilian Joseph in Bavaria (1808–1888) *Maximilian I of Mexico (1832–1867) Other royalty *Maximilian, Hereditary Prince of Saxony (1759–1838) *Maximilian, Margrave of Baden (born 1933) Saints *Maximilian of Antioch (died ), Christian martyr *Maximilian of Lorch (died 288), Christian bishop and martyr *Maximilian of Tebessa (274–295), Christian martyr *Maximilian Kolbe (1894–1941), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
