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Necatia
''Necatia'' is a genus of the jumping spider family Salticidae. Its only species, ''Necatia magnidens'', is found in southern China. The species is only known from a single female specimen, collected in 1872 by A. David, and described by Schenkel almost a hundred years later. Nothing more has been reported of the species since. Description From above, the carapace is U-shaped, slightly flared at the front. The female is slightly larger than . The posterior lateral eyes are located almost halfway along the carapace. The abdomen is longer than broad and the legs are spiny. Schenkel described the specimen as having an overall brownish black color, "which is, perhaps, not surprising for a specimen preserved for so long". Taxonomy Taxonomically, this genus is interesting. The name ''Davidina'' was proposed by Brignoli in 1985 as a replacement for the original name ''Davidia'', proposed by Schenkel in 1963. This was necessary according to ICZN rules, because '' Davidia'' had already ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hüseyin Özdikmen
Hussein, Hussain, Hossein, Hossain, Huseyn, Husayn, Husein or Husain (; ar, حُسَيْن ), coming from the triconsonantal root Ḥ-S-i-N ( ar, ح س ی ن, link=no), is an Arabic name which is the diminutive of Hassan, meaning "good", "handsome" or "beautiful". It is commonly given as a male given name, particularly among Shias. In Persian language contexts, the transliterations ''Ḥosayn, Hosayn,'' or ''Hossein'' are sometimes used. In the transliteration of Indo-Aryan languages, the forms "Hussain" or "Hossain" may be used. Other variants include ''Husein'', ''Husejin'', ''Husejn'', ''Husain'', ''Hussin'', ''Hussain'', ''Husayin'', ''Hussayin'', ''Hüseyin'', ''Husseyin'', ''Huseyn'', ''Hossain'', ''Hosein'', ''Husseyn'' (etc.). The Encyclopaedia of Islam, which follows a standardized way for transliterating Arabic names, used the form "Ḥusain" in its first edition and "Ḥusayn" in its second and third editions. This name was not used in the pre-Islamic perio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Davidia (mollusk)
''Davidia'' is the scientific name of two genera of organisms and may refer to: * ''Davidia'' (mollusk), a genus of fossil mollusks * ''Davidia'' (plant), a genus of flowering trees with a single species, ''Davidia involucrata'' *Aluterus, the valid name of the junior synonym ''Davidia'' Miranda Ribeiro, 1915 * ''Davidia'' (fungi), a genus of fungi A fungus ( : fungi or funguses) is any member of the group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. These organisms are classified as a kingdom, separately from ... References {{reflist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Davidina
''Davidina '' is a genus of butterflies in the family Nymphalidae (subfamily Satyrinae). (central China: Shaanxi Shaanxi (alternatively Shensi, see #Name, § Name) is a landlocked Provinces of China, province of China. Officially part of Northwest China, it borders the province-level divisions of Shanxi (NE, E), Henan (E), Hubei (SE), Chongqing (S), Sichu ...) References External linksImages representing ''Davidina''at Consortium for the Barcode of Life {{Taxonbar, from=Q17764922 Satyrinae Butterfly genera Taxa named by Charles Oberthür ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satyrini
The Satyrini is one of the tribes of the subfamily Satyrinae. It includes about 2200 species and is therefore the largest tribe in the subfamily which comprises 2500 species. Distribution Satyrini butterflies have a worldwide distribution, but the distribution pattern differs between subtribes. Some subtribes are almost restricted to a single biogeographic region, such as the Pronophilina, which is found only in Andean cloud forests from Venezuela to Bolivia. Biology The larval food plants of many species in this tribe are grasses, i.e. Poaceae. It is considered that the Satyrini diversified at about the same time as the grasses did, and that the radiation of the tribe is therefore closely related to the evolution of the grasses. In contrast, the tribe has a few genera which show uncommon feeding preferences. Three genera, '' Euptychia'', ''Ragadia'' and ''Acrophtalmia'', feed on Lycopsida, and moreover, some species of ''Euptychia'' have been reported to feed on mosses o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Oberthür (entomologist)
Charles Oberthür (14 September 1845 – 1 June 1924) was a French amateur entomologist specializing in lepidoptera. Biography Charles Oberthür was born in Rennes, the son of the printer François-Charles Oberthür and Marie Hamelin, and brother of the entomologist René Oberthür. At the age of sixteen he entered the family printing house (which was responsible in particular for printing postal calendars and national lottery tickets) and quickly became a good lithographer. In 1870, he married Louise Le Ray. He is buried in the Cimetière du Nord in a chapel built by his brother-in-law Emmanuel Le Ray, a municipal architect. Politics Oberthür was for some time a member of the municipal council of Rennes. Between 1900 and 1906, he served as first deputy to the mayor, Eugène Pinault. In 1906, he ran as deputy for Ille-et-Vilaine against René Le Hérissé and Mr. Jaouen in the first constituency of the Arrondissement of Rennes. He scored well in the first round (8,151 votes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The gas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Code Of Zoological Nomenclature
The International Code of Zoological Nomenclature (ICZN) is a widely accepted convention in zoology that rules the formal scientific naming of organisms treated as animals. It is also informally known as the ICZN Code, for its publisher, the International Commission on Zoological Nomenclature (which shares the acronym "ICZN"). The rules principally regulate: * How names are correctly established in the frame of binominal nomenclature * Which name must be used in case of name conflicts * How scientific literature must cite names Zoological nomenclature is independent of other systems of nomenclature, for example botanical nomenclature. This implies that animals can have the same generic names as plants (e.g. there is a genus ''Abronia'' in both animals and plants). The rules and recommendations have one fundamental aim: to provide the maximum universality and continuity in the naming of all animals, except where taxonomic judgment dictates otherwise. The code is meant to guid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paolo Marcello Brignoli
Paolo Marcello Brignoli (25 April 1942 – 8 July 1986) was a prominent Italian entomologist. He studied a broad range of arachnid groups, including Araneidae, Acari, Ricinulei, Palpigradi, Schizomida, Opiliones, and Amblypygi. His research mainly focused on evolutionary systematics, taxonomy (biology), taxonomy, and biogeography. Over the course of his career, he described 23 new genera and 367 new species belonging to 33 different arachnid families. The International Society of Arachnology's Brignoli Award is named in his honor. References {{DEFAULTSORT:Brignoli, Paolo 1942 births 1986 deaths Italian arachnologists Italian entomologists 20th-century Italian zoologists ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomical
In biology, taxonomy () is the scientific study of naming, defining ( circumscribing) and classifying groups of biological organisms based on shared characteristics. Organisms are grouped into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a more inclusive group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (''division'' is sometimes used in botany in place of ''phylum''), class, order, family, genus, and species. The Swedish botanist Carl Linnaeus is regarded as the founder of the current system of taxonomy, as he developed a ranked system known as Linnaean taxonomy for categorizing organisms and binomial nomenclature for naming organisms. With advances in the theory, data and analytical technology of biological systematics, the Linnaean system has transformed into a system of modern biological classification intended to reflect the evolut ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China
China, officially the People's Republic of China (PRC), is a country in East Asia. It is the world's most populous country, with a population exceeding 1.4 billion, slightly ahead of India. China spans the equivalent of five time zones and borders fourteen countries by land, the most of any country in the world, tied with Russia. Covering an area of approximately , it is the world's third largest country by total land area. The country consists of 22 provinces, five autonomous regions, four municipalities, and two Special Administrative Regions (Hong Kong and Macau). The national capital is Beijing, and the most populous city and financial center is Shanghai. Modern Chinese trace their origins to a cradle of civilization in the fertile basin of the Yellow River in the North China Plain. The semi-legendary Xia dynasty in the 21st century BCE and the well-attested Shang and Zhou dynasties developed a bureaucratic political system to serve hereditary monarchies, or dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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