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Cantuaria Wanganuiensis
''Cantuaria wanganuiensis'' a species of trapdoor spider endemic to New Zealand. Taxonomy This species was described as ''Korua wanganuiensis'' in 1945 by Valerie Todd from an immature male specimen collected near Whanganui. It was transferred to the ''Cantuaria'' genus in 1968 by Ray Forster who also described the female. The holotype is stored at Otago Museum. Description The immature male (presumed to be subadult) is recorded at 15.5mm in length. The carapace and legs are reddish brown. The abdomen has dark patches dorsally. The female is recorded at 16.5mm in length. The carapace and legs are reddish brown. The abdomen is yellow brown. Distribution This species is only known from Whanganui, New Zealand. Conservation status Under the 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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valerie Todd Davies
Valerie Todd Davies (born 29 September 1920 in Makirikiri, near Wanganui, New Zealand, died 29 October 2012 in Brisbane, Queensland) was an arachnologist who described many species of spider. Early life Valerie Ethel Todd (later Valerie Davies after her marriage) was born 29 September 1920 in Makirikiri, near Wanganui, in New Zealand. She attended Wanganui Girls' College and then studied her BSc at Victoria University in Wellington in 1939. She continued her studies toward a MSc at Otago University in Dunedin, graduating in 1943. Her thesis researched trap-door spiders. Upon graduation she worked as a research assistant and later an assistant lecturer in zoology at Otago University. Todd was awarded a post-graduate travelling scholarship in science to Somerville College, Oxford, where she completed her PhD. She returned to Dunedin in 1948 to marry George Davies, who was a lecturer in dentistry at the University of Otago. Move to Australia The Davies family moved to Brisban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trapdoor Spider
Trapdoor spider is a common name that is used to refer to various spiders from several different groups that create burrows with a silk-hinged trapdoor to help them ambush prey. Several families within the infraorder Mygalomorphae contain trapdoor spiders: * Actinopodidae, a family otherwise known as 'mouse-spiders', in South America and Australia * Antrodiaetidae, a family of 'folding trapdoor spiders' from the USA and Japan * Barychelidae, a family of 'brush-footed trapdoor spiders' with pantropical distribution * Ctenizidae, a family of 'cork-lid trapdoor spiders' in tropical and subtropical regions * Cyrtaucheniidae, a family of 'wafer-lid trapdoor spiders, with wide distribution except cooler regions * Euctenizidae, a family of spiders that make wafer-like or cork-like trapdoors * Halonoproctidae, a family of spiders that make wafer-like or cork-like trapdoors and includes the phragmotic genus ''Cyclocosmia'' * Idiopidae, a family of 'spurred-trapdoor spiders' or 'armoured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Whanganui
Whanganui (; ), also spelled Wanganui, is a city in the Manawatū-Whanganui region of New Zealand. The city is located on the west coast of the North Island at the mouth of the Whanganui River, New Zealand's longest navigable waterway. Whanganui is the 19th most-populous urban area in New Zealand and the second-most-populous in Manawatū-Whanganui, with a population of as of . Whanganui is the ancestral home of Te Āti Haunui-a-Pāpārangi and other Whanganui Māori tribes. The New Zealand Company began to settle the area in 1840, establishing its second settlement after Wellington. In the early years most European settlers came via Wellington. Whanganui greatly expanded in the 1870s, and freezing works, woollen mills, phosphate works and wool stores were established in the town. Today, much of Whanganui's economy relates directly to the fertile and prosperous farming hinterland. Like several New Zealand urban areas, it was officially designated a city until an administrativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cantuaria
''Cantuaria'' is a genus of South Pacific armored trapdoor spiders that was first described by Henry Roughton Hogg in 1902. From 1985 to 2006 it was merged with former genus ''Misgolas'', now '' Arbanitis''. Species it contains forty-three species: *'' Cantuaria abdita'' Forster, 1968 – New Zealand *'' Cantuaria allani'' Forster, 1968 – New Zealand *'' Cantuaria aperta'' Forster, 1968 – New Zealand *'' Cantuaria apica'' Forster, 1968 – New Zealand *'' Cantuaria assimilis'' Forster, 1968 – New Zealand *'' Cantuaria borealis'' Forster, 1968 – New Zealand *'' Cantuaria catlinensis'' Forster, 1968 – New Zealand *'' Cantuaria cognata'' Forster, 1968 – New Zealand *'' Cantuaria collensis'' (Todd, 1945) – New Zealand *'' Cantuaria delli'' Forster, 1968 – New Zealand *'' Cantuaria dendyi'' (Hogg, 1901) ( type) – New Zealand *'' Cantuaria depressa'' Forster, 1968 – New Zealand *'' Cantuaria dunedinensis'' Forster, 1968 – New Zealand *'' Cantuaria gilliesi'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ray Forster
Raymond Robert Forster (19 June 1922 – 1 July 2000) was a New Zealand arachnologist and museum director. He was a Fellow of the Entomological Society of New Zealand. Biography Forster was born in Hastings, New Zealand in 1922, and was educated at Victoria University College, gaining BSc, MSc(Hons) and DSc degrees. Forster was an entomologist at the National Museum in Wellington from 1940 to 1947, with an interruption for military service during World War II. Between 1942 and 1945 he served first in the army and then as a naval radar mechanic.Ray Forster obituary . International Society of Arachnology. Retrieved 14 February 2013. He was appointed zoologist and assistant director at Canterbury Mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tūhura Otago Museum
Otago Museum is located near the city centre of Dunedin, New Zealand, adjacent to the University of Otago campus. The museum has one of the largest collections in New Zealand, and is one of the city's leading attractions. Natural science specimens and humanities artefacts from the Otago region and around the world form the basis for long-term gallery displays. An interactive science centre within the museum includes a large, immersive tropical rainforest butterfly house. In 2022, the museum was gifted the Māori name , meaning 'to discover, investigate and explore', and the official name was changed to Otago Museum. History Origins The name "Otago Museum" was first used by James Hector to describe his geological collections on display at the 1865 New Zealand Exhibition, held in Dunedin. Some of these collections were the nucleus of the Otago Museum, which first opened to the public on 12 September 1868. The museum was originally located in the Dunedin Exchange building o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of New Zealand
New Zealand has 1157 described spider species, with an estimated total fauna of 2000 species. Over 97 per cent are endemic, and the rest have been introduced through human activities or were natural wind-borne introductions. The New Zealand spider with the largest leg span is the Nelson cave spider (''Spelungula cavernicola''), with a leg span of up to and a body length. The Australian white-tailed spider, first recorded in New Zealand in 1886, has been falsely attributed as the cause of many necrotising spider bites. The flat huntsman spider (''Delena cancerides''), also from Australia, and called the Avondale spider in New Zealand, was accidentally introduced in the early 1920s, possibly in shipments of hardwood logs used for railway sleepers.Rowell and Avilés (1995). "Sociality in a bark-dwelling huntsman spider from Australia, Delena cancerides Walckenaer (Araneae: Sparassidae)". ''Insectes Sociaux''. Volume 42(3): 287-302 The huntsman spiders, which are considered harmle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Described In 1945
Spiders (order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had a separate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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