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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] |
Frederic Moore
Frederic Moore FZS (13 May 1830 – 10 May 1907) was a British entomologist and illustrator. He produced six volumes of ''Lepidoptera Indica'' and a catalogue of the birds in the collection of the East India Company. It has been said that Moore was born at 33 Bruton Street, but that may be incorrect given that this was the address of the menagerie and office of the Zoological Society of London from 1826 to 1836. Moore was appointed an assistant in the East India Company Museum London from 31 May 1848 on a "disestablished basis" and became a temporary writer and then an assistant curator at the East India Museum with a pension of £330 per annum from 31 December 1879. He had a daughter Rosa Martha Moore. He began compiling ''Lepidoptera indica'' (1890–1913), a major work on the butterflies of the South Asia in 10 volumes, which was completed after his death by Charles Swinhoe. Many of the plates were produced by his son while some others were produced by E C Knight and John ... [...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] |
Lymantriinae
The Lymantriinae (formerly called the Lymantriidae) are a subfamily of moths of the family Erebidae. The taxon was erected by George Hampson in 1893. Many of its component species are referred to as "tussock moths" of one sort or another. The caterpillar, or larval, stage of these species often has a distinctive appearance of alternating bristles and haired projections. Many tussock moth caterpillars have urticating hairs (often hidden among longer, softer hairs), which can cause painful reactions if they come into contact with skin. The subfamily Lymantriinae includes about 350 known genera and over 2,500 known species found in every continent except Antarctica. They are particularly concentrated in sub-Saharan Africa, India, Southeast Asia, and South America. One estimate lists 258 species in Madagascar alone.Schaefer, Paul (1989). "Diversity in form, function, behavior, and ecology", ''In:'' USDA Forest Service (ed.): ''Proceedings, Lymantriidae: A Comparison of Features of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ladakh
Ladakh () is a region administered by India as a union territory which constitutes a part of the larger Kashmir region and has been the subject of dispute between India, Pakistan, and China since 1947. (subscription required) Quote: "Jammu and Kashmir, state of India, located in the northern part of the Indian subcontinent in the vicinity of the Karakoram and westernmost Himalayan mountain ranges. From 1947 to 2019, Ladakh was part of the Indian state of Jammu and Kashmir, which has been the subject of dispute between India, Pakistan, and China since the partition of the subcontinent in 1947." Quote: "Jammu and Kashmir: Territory in northwestern India, subject to a dispute between India and Pakistan. It has borders with Pakistan and China." Ladakh is bordered by the Tibet Autonomous Region to the east, the Indian state of Himachal Pradesh to the south, both the Indian-administered union territory of Jammu and Kashmir (union territory), Jammu and Kashmir and the Pakistan-administ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kashmir
Kashmir () is the northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term "Kashmir" denoted only the Kashmir Valley between the Great Himalayas and the Pir Panjal Range. Today, the term encompasses a larger area that includes the Indian-administered territories of Jammu and Kashmir and Ladakh, the Pakistani-administered territories of Azad Kashmir and Gilgit-Baltistan, and the Chinese-administered territories of Aksai Chin and the Trans-Karakoram Tract. Quote: "Kashmir, region of the northwestern Indian subcontinent. It is bounded by the Uygur Autonomous Region of Xinjiang to the northeast and the Tibet Autonomous Region to the east (both parts of China), by the Indian states of Himachal Pradesh and Punjab to the south, by Pakistan to the west, and by Afghanistan to the northwest. The northern and western portions are administered by Pakistan and comprise three areas: Azad Kashmir, Gilgit, and Baltistan, ... The southern and so ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...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] |
Monotypic
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lachana
''Lachana'' is a genus of moths in the subfamily Lymantriinae. The genus was described by Frederic Moore in 1888. It contains species native to alpine areas on high mountains in the south of the Central Asia. The females do not have wings and lay their eggs within their own old cocoons. Taxonomy This genus, described by Frederic Moore in 1888, was monotypic for over a century, with ''L. ladakensis'' as the only species, and thought to be endemic to Ladakh in the Himalayas of India. In 1984 Karel Spitzer considered that all of the species except ''L. ladakensis'' belonged within the genus ''Gynaephora'' in the subgenus ''Dasyorgyia'', a move he had made provisionally in 1981 already. The subgenus ''Dasyorgyia'' had as type species ''Gynaephora pumila'', when this taxon was moved by Tatyana A. Trofimova to ''Dicallomera pumila'' in 2008, she was also obliged to move ''Lachana alpherakii'', ''L. selenophora'' and ''L. sincera'' to ''Lachana'' from the subgenus ''Dasyorgyi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Holotype
A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany, an isotype is a duplicate of the holotype, where holotype and isotypes are often pieces from the same individual plant or samples from the same gathering. A holotype is not necessarily "typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural History Museum, London
The Natural History Museum in London is a museum that exhibits a vast range of specimens from various segments of natural history. It is one of three major museums on Exhibition Road in South Kensington, the others being the Science Museum and the Victoria and Albert Museum. The Natural History Museum's main frontage, however, is on Cromwell Road. The museum is home to life and earth science specimens comprising some 80 million items within five main collections: botany, entomology, mineralogy, palaeontology and zoology. The museum is a centre of research specialising in taxonomy, identification and conservation. Given the age of the institution, many of the collections have great historical as well as scientific value, such as specimens collected by Charles Darwin. The museum is particularly famous for its exhibition of dinosaur skeletons and ornate architecture—sometimes dubbed a ''cathedral of nature''—both exemplified by the large ''Diplodocus'' cast that domina ... [...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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