Theoxena (moth)
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Theoxena (moth)
''Theoxena'' is a monotypic moth genus in the family Geometridae erected by Edward Meyrick in 1883. Its only species, ''Theoxena scissaria'', was first described by Achille Guenée in 1868. It is endemic to New Zealand. This species has been classified as ''nationally vulnerable'' by the Department of Conservation. Taxonomy It was described by Guenée in 1868 from a specimen obtained in Canterbury by Richard William Fereday and named ''Panagra scissaria''. In 1883 Edward Meyrick placed the species into the newly created genus ''Theoxena''. In 1898 and in 1928 George Vernon Hudson also described and illustrated ''Theoxena scissaria''. The lectotype specimen is held at the Natural History Museum, London. Description Meyrick described the species as follows: Distribution This species is endemic to New Zealand. Its range is in North Canterbury, Mid Canterbury, South Canterbury, Mackenzie, Central Otago and Otago Lakes. Other than the type locality, specimens have been ...
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Edward Meyrick
Edward Meyrick (25 November 1854, in Ramsbury – 31 March 1938, at Thornhanger, Marlborough) was an English schoolmaster and amateur entomologist. He was an expert on microlepidoptera and some consider him one of the founders of modern microlepidoptera systematics. Life and work Edward Meyrick came from a Welsh clerical family and was born in Ramsbury on the Kennet to a namesake father. He was educated at Marlborough College and Trinity College, Cambridge. He actively pursued his hobby during his schooling, and one colleague stated in 1872 that Meyrick "has not left a lamp, a paling, or a tree unexamined in which a moth could possibly, at any stage of its existence, lie hid." Meyrick began publishing notes on microlepidopterans in 1875, but when in December, 1877 he gained a post at The King's School, Parramatta, New South Wales, there were greater opportunities for indulging his interest. He stayed in Australia for ten years (from 1877 until the end of 1886) working at Syd ...
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Ashburton, New Zealand
Ashburton ( mi, Hakatere) is a large town in the Canterbury Region, on the east coast of the South Island of New Zealand. The town is the seat of the Ashburton District. It is south west of Christchurch and is sometimes regarded as a satellite town of Christchurch. Ashburton township has a population of . The town is the 29th-largest urban area in New Zealand and the fourth-largest urban area in the Canterbury Region, after Christchurch, Timaru and Rolleston. Toponymy Ashburton was named by the surveyor Captain Joseph Thomas of the New Zealand Land Association, after Francis Baring, 3rd Baron Ashburton, who was a member of the Canterbury Association. Ashburton's common nickname "Ashvegas", is an ironic allusion to Las Vegas. Hakatere is the traditional Māori name for the Ashburton River. The name translates as "to make swift or to flow smoothly". History In 1858 William Turton, ran a ferry across the Ashburton river close to where the Ashburton bridge now lies. He al ...
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Taxa Named By Achille Guenée
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 intro ...
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Endemic Fauna Of New Zealand
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to s ...
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Moths Of New Zealand
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 ...
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Moths Described In 1868
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 ...
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New Zealand Threat Classification System
The New Zealand Threat Classification System is used by the Department of Conservation to assess conservation priorities of species in New Zealand. The system was developed because the IUCN Red List, a similar conservation status system, had some shortcomings for the unique requirements of conservation ranking in New Zealand. plants, animals, and fungi are evaluated, though the lattermost has yet to be published. Algae were assessed in 2005 but not reassessed since. Other protists have not been evaluated. Categories Species that are ranked are assigned categories: ;Threatened This category has three major divisions: ::*Nationally Critical - equivalent to the IUCN category of Critically endangered ::*Nationally Endangered - equivalent to the IUCN category of Endangered ::*Nationally Vulnerable - equivalent to the IUCN category of Vulnerable ;At Risk This has four categories: ::*Declining ::*Recovering ::*Relict ::*Naturally Uncommon ;Other categories ;;Introduced and Natur ...
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Carmichaelia
''Carmichaelia'' (New Zealand brooms) is a genus of 24 plant species belonging to Fabaceae, the legume family. All but one species are native to New Zealand; the exception, ''Carmichaelia exsul'', is native to Lord Howe Island and presumably dispersed there from New Zealand. The formerly recognised genera ''Chordospartium'', ''Corallospartium'', ''Notospartium'' and ''Huttonella'' are now all included in ''Carmichaelia''. The genera ''Carmichaelia'', ''Clianthus'' (kakabeak), ''Montigena'' (scree pea) and ''Swainsona'' comprise the clade Carmichaelinae. ''Carmichaelia'' is named after Captain Dugald Carmichael, a Scottish army officer and botanist who studied New Zealand plants. ''Carmichaelia'' ranges in form from trees to prostrate species a few centimetres high. Mature plants are usually leafless, their leaves replaced by stipules which have fused into scales. ''Carmichaelia'' species are found throughout New Zealand, although the eastern South Island has 15 species endemic ...
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Poa Cita
''Poa cita'', commonly known as the silver tussock, or wī, which is also the Māori name, is a grass of the family Poaceae that is native to New Zealand. ''Poa cita'' was described and named by Elizabeth Edgar in 1986, having previously being named ''Poa caespitosa''. It is endemic to New Zealand and found throughout most of the country, from the Kermadec Islands to Stewart Island / Rakiura and out to the Chatham Islands, but not known from Raglan to Manawatū in the west of the North Island, except on Mount Taranaki Mount Taranaki (), also known as Mount Egmont, is a dormant stratovolcano in the Taranaki region on the west coast of New Zealand's North Island. It is the second highest point in the North Island, after Mount Ruapehu. The mountain has a secon .... It grows to 0.3–1.0 metres tall, and sometimes hangs as much as 2 metres long down steep banks. It has very fine, narrow leaves, usually 1–1.5 millimetres and up to 2.5 millimetres wide. Leaf width varies thr ...
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Ashley Gorge
The Ashley Gorge is a river gorge of the Ashley River / Rakahuri in Canterbury, New Zealand. The river is bridged at the mouth of the gorge by the Inland Scenic Route, formerly designated State Highway 72. A popular picnic ground and camping area is adjacent to the bridge. Upstream of the gorge the river flows through the Lees Valley. Ashley Gorge is also the name of a small rural locality 2.5 km southwest of the bridge. Demographics The Ashley Gorge statistical area covers . It had an estimated population of as of with a population density of people per km2. Ashley Gorge had a population of 1,134 at the 2018 New Zealand census, an increase of 132 people (13.2%) since the 2013 census, and an increase of 444 people (64.3%) since the 2006 census 6 (six) is the natural number following 5 and preceding 7. It is a composite number and the smallest perfect number. In mathematics Six is the smallest positive integer which is neither a square number nor a prime number; i ...
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Mount Grey / Maukatere
Mount Grey is a mountain west of Amberley in New Zealand. It is named after Sir George Grey who was governor of New Zealand when English surveyors climbed it in 1849. In Te Reo Māori, the mountain is Maukatere, "floating mountain", from where the spirits of the dead leave on the long journey to Cape Reinga. It is known as the mountain associated with the Kaiapoi-based Ngāi Tūāhuriri hapū of Ngai Tahu. Maukatere marked the inland boundary of the Crown purchase of the Canterbury and Otago area recorded in "Kemp's Deed" in 1848. In 1998, the settling of the Ngāi Tahu Treaty claim updated the official name of the mountain to Mount Grey / Maukatere. References Grey Grey (more common in British English) or gray (more common in American English) is an intermediate color between black and white. It is a neutral or achromatic color, meaning literally that it is "without color", because it can be composed o ... Hurunui District {{CanterburyNZ-geo-stu ...
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Otago
Otago (, ; mi, Ōtākou ) is a region of New Zealand located in the southern half of the South Island administered by the Otago Regional Council. It has an area of approximately , making it the country's second largest local government region. Its population was The name "Otago" is the local southern Māori dialect pronunciation of "Ōtākou", the name of the Māori village near the entrance to Otago Harbour. The exact meaning of the term is disputed, with common translations being "isolated village" and "place of red earth", the latter referring to the reddish-ochre clay which is common in the area around Dunedin. "Otago" is also the old name of the European settlement on the harbour, established by the Weller Brothers in 1831, which lies close to Otakou. The upper harbour later became the focus of the Otago Association, an offshoot of the Free Church of Scotland, notable for its adoption of the principle that ordinary people, not the landowner, should choose the ministe ...
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