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Lachana Sincera
''Lachana sincera'' is a species of moth of the subfamily Lymantriinae. A single example was found in 1909 at high elevations in the Wakhan range of the Pamir Mountains of Tajikistan and is only known to have seen again since in 1961. This was also in the area, making it provisionally endemic to southern Gorno-Badakhshan. Taxonomy It was named by Igor Vasilii Kozhanchikov as ''Gynaephora sincera'' in his 1950 compendium of the Orgyiini moths of the USSR (which included these genera at the time). He based the species on a single male specimen collected by one O. John in the Pamir Mountains in 1909. In 1984 Karel Spitzer believed this to be the only known example of the occurrence of this moth, apparently being unaware of two newer specimens collected in 1961. At this time Spitzer supposed it might be a synonym of ''Lachana selenophora'', but being unable to examine the holotype, he was unable to be confident about the subject, but in any case he found it closely related to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afghanistan
Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran border, west, Turkmenistan to the Afghanistan–Turkmenistan border, northwest, Uzbekistan to the Afghanistan–Uzbekistan border, north, Tajikistan to the Afghanistan–Tajikistan border, northeast, and China to the Afghanistan–China border, northeast and east. Occupying of land, the country is predominantly mountainous with plains Afghan Turkestan, in the north and Sistan Basin, the southwest, which are separated by the Hindu Kush mountain range. , Demographics of Afghanistan, its population is 40.2 million (officially estimated to be 32.9 million), composed mostly of ethnic Pashtuns, Tajiks, Hazaras, and Uzbeks. Kabul is the country's largest city and ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Khorugh
Khorugh ( tg, Хоруғ, ; russian: Хорог, translit=Khorog; ) is the capital of the Gorno-Badakhshan Autonomous Region (GBAO) in Tajikistan. It is also the capital of the Shughnon District of Gorno-Badakhshan. It has a population of 30,500 (2020 ). Khorugh is above sea level in the Pamir Mountains (ancient Mount Imeon) at the confluence of the rivers Ghunt and Panj. The city is bounded to the south (Nivodak) and to the north (Tem) by the deltas of the Shakhdara and Ghunt, respectively. The two rivers merge in the eastern part of the city flow through the city, dividing it almost evenly until its delta in the Panj, on the border with Afghanistan. Khorugh is known for its poplar trees that dominate the flora of the city. History Until the late 19th century, Khorugh was in an area disputed between the Emir of Bukhara, Shah of Afghanistan, Russia and Britain. The Russians emerged the winners of the region after The Great Game, which fixed the current northern border of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wakhan Corridor
The Wakhan Corridor ( ps, واخان دهلېز, translit=wāxān dahléz, fa, دالان واخان, translit=dâlân vâxân) is a narrow strip of territory in Badakhshan Province of Afghanistan, extending to Xinjiang in China and separating the Gorno-Badakhshan Autonomous Region of Tajikistan from the Gilgit-Baltistan region of Pakistan-administered Kashmir.International Boundary Study of the Afghanistan–USSR Boundary (1983) by the US Pg. 7 [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lachana Ladakensis
''Lachana ladakensis'' is a species of moth of the subfamily Lymantriinae. It is found in the mountains of Ladakh, in Kashmir in northwestern India. Taxonomy It was described by Frederic Moore in 1888 as the first species of his new monotypic genus ''Lachana''. The holotype is the original specimen studied by Moore and it is kept at the Natural History Museum in London. It remained the only species in ''Lachana'' until 2008, when Tatyana A. Trofimova moved three species from ''Gynaephora ''Gynaephora'' is a genus of "tussock moths", also known as the Lymantriinae, within the family Erebidae. They are mainly found in the Holarctic in alpine, Arctic and Subarctic regions, and are best known for their unusually long larval developme ...'' to the genus and described a new species. Description The wingspan is about 24 mm. Distribution Besides the holotype, least four specimens of this species are known, all from three localities in the Ladakh area; one is undated, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically extent, is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is distance between the length from one end of an individual's arms (measured at the fingertips) to the other when raised parallel to the ground at shoulder height at a 90º angle. Former professional basketball player Manute Bol stood at and owned one of the largest wingspans at . Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, independently of wing shape or sweep. Implications for aircraft design and anima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Academy Of Sciences
The Russian Academy of Sciences (RAS; russian: Росси́йская акаде́мия нау́к (РАН) ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals. Peter the Great established the Academy (then the St. Petersburg Academy of Sciences) in 1724 with guidance from Gottfried Leibniz. From its establishment, the Academy benefitted from a slate of foreign scholars as professors; the Academy then gained its first clear set of goals from the 1747 Charter. The Academy functioned as a university and research center throughout the mid-18th century until the university was dissolved, leaving research as the main pillar of the institution. The rest of the 18th century continuing on through the 19th century consisted of many published academic works from Academy scholars and a few Ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lachana Alpherakii
''Lachana alpherakii'' is a species of moth of the subfamily Lymantriinae first described by Grigory Grum-Grshimailo in 1891. It is found in the high mountains of Tibet and China. Description The wingspan is 22–27 mm. The head, thorax, and abdomen are covered with long silky hairs, mostly intense dark brown with yellowish. It is a very variable species. The wings are mostly yellow with dark brown bands. The basal area of the forewing is yellow lightly mixed with brown scales. The internal bands are dark brown. The hindwings are yellow with a dark brown marginal band. Taxonomy Grigory Grum-Grshimailo first described this species from Qinghai, China, using the scientific name ''Dasychira alpherakii'' in 1891. The species epithet commemorates Sergei Alphéraky, a Greek Russian entomologist from Taganrog who spent the latter part of his life studying the Lepidoptera of Central Asia and East Asia. The following year, in 1892, William Forsell Kirby moved it to the genus ''Daso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dicallomera Pumila
''Dicallomera pumila'' is a little seen species of moth of the family Erebidae found in mountains in Kazakhstan and in the southern Urals. Taxonomy Until this century, only four caterpillars of this species had ever been found. These were collected near Lake Zaysan in Kazakhstan in the late 19th century and raised to adulthood: becoming two males and two females. These type specimens were transported to Germany and are now in the Museum für Naturkunde der Humboldt Universität in Berlin. Here Otto Staudinger studied them, publishing a description of the species in 1881, and placing it in the genus '' Dasychira'', although he concluded his description with a statement that should it be reclassified in the future, he proposed the name ''Dasorgyia'' for a new monotypic genus for it. The females having shortened wings, he believed they were likely inadequately raised. In 1950, based on photographs of the type specimens in Berlin, Igor Vasilii Kozhanchikov moved the species to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gynaephora
''Gynaephora'' is a genus of "tussock moths", also known as the Lymantriinae, within the family Erebidae. They are mainly found in the Holarctic in alpine, Arctic and Subarctic regions, and are best known for their unusually long larval development period. The life-cycle of ''Gynaephora groenlandica'' was once believed to take fourteen years, but subsequent studies reduced it to seven, still a very slow development rate that is extremely rare in the Lepidoptera. The caterpillars have five instars, with each instar lasting a year. Taxonomy The European species '' Gynaephora selenitica'' was the first described (as ''Phalaena selenitica''). It was moved to ''Gynaephora'' by Jakob Hübner in 1819 and subsequently designated as type species by William Forsell Kirby in 1892. In Kirby's time there were three species recognised in the genus: ''G. selenitica'', ''G. pluto'' (now '' Xylophanes pluto'') and ''G. xerampelina'' (now '' Aroa xerampelina''). ''Laria rossii'' had been desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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