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Zelandanura
''Zelandanura'' is a monotypic genus of springtail belonging to the family Neanuridae. The sole species found in this genus is ''Zelandanura bituberculata''. Both the genus and species were first described by Louis Deharveng and Keith Arthur John Wise in 1987. ''Zelandanura'' is endemic to Campbell Island in the New Zealand Subantarctic Islands. Taxonomy The genus and species were both identified by Louis Deharveng and Keith Arthur John Wise in 1987, with the holotypes discovered under timber in Tucker Cove by Wise in 1963. A new genus was chosen for the species due to the unique tubercle presentation. The name ''Zelandanura'' was chosen to describe the genus due to its presence in New Zealand and lack of a furca, while ''bituberculata'' was chosen to refer to the fusion of tubercles on each side of abdomen V, not typically seen in springtail species. Description The species measures between in length. Distribution and habitat ''Zelandanura'' is endemic to Campbell Isl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keith Arthur John Wise
Keith Arthur John Wise (1 June 1926 – 31 March 2012), often referred to as K. A. J. Wise, was a New Zealand entomologist. Originally employed at the Department of Scientific and Industrial Research (New Zealand), Department of Scientific and Industrial Research, Wise began working with the Bishop Museum in the early 1960s, coordinating field programmes for United States visits to Antarctica and Subantarctic islands. This work led Wise to identify and describe large numbers of novel species, including many species of springtail. In 1965, Wise became the first Curator of Entomology at the Auckland War Memorial Museum, where he was integral in creating the first entomology section within the natural history gallery. Early life Wise was born on 1 June 1926 in Wellington. As his father Victor John Wise worked in insurance, Wise moved around the country often, living in Whangārei, Invercargill and Oamaru, attending Whangarei Boys' High School, Southland Boys' High School and Waita ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neanuridae
The family Neanuridae contains pudgy short-legged springtails of the order Poduromorpha. It was established by Carl Börner in 1901. Systematics There are six subfamilies currently recognized: * Caputanurininae * Frieseinae * Morulininae * Neanurinae * Pseudachorutinae * Uchidanurinae The peculiar genus '' Pseudoxenylla'' is of uncertain relationships and hence not assigned to a subfamily yet. Genera These 97 genera belong to the family Neanuridae: * '' Adbiloba'' Stach, 1951 * '' Aethiopella'' Handschin, 1942 * '' Aethiopellina'' Delamare, 1951 * '' Albanura'' Deharveng, 1982 * '' Americanura'' Cassagnau, 1983 * '' Anurida'' Laboulbene, 1865 * '' Anuridella'' Willem, 1906 * '' Arlesia'' Handschin, 1942 * '' Australonura'' * '' Balkanura'' Cassagnau, 1978 * '' Bilobella'' Caroli, 1912 * '' Blasconura'' Cassagnau, 1983 * '' Blasconurella'' * '' Caledonimeria'' Delamare-Deboutteville & Massoud, 1962 * '' Caledonura'' Deharveng, 1988 * '' Cansilianura'' Dallai & Fanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Genus
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. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Springtail
Springtails (class Collembola) form the largest of the three lineages of modern Hexapoda, hexapods that are no longer considered insects. Although the three lineages are sometimes grouped together in a class called Entognatha because they have internal Arthropod mouthparts, mouthparts, they do not appear to be any more closely related to one another than they are to insects, which have external mouthparts. Springtails are omnivorous, free-living organisms that prefer moist conditions. They do not directly engage in the decomposition of organic matter, but contribute to it indirectly through the fragmentation of organic matter and the control of soil microbial communities. The word ''Collembola'' is from Ancient Greek 'glue' and 'peg'; this name was given due to the existence of the collophore, which was previously thought to stick to surfaces to stabilize the creature. Early DNA sequence studies suggested that Collembola represent a separate Lineage (evolution), evolutionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campbell Island, New Zealand
Campbell Island / Motu Ihupuku is an uninhabited subantarctic island of New Zealand, and the main island of the Campbell Island group. The island lies around south of New Zealand's South Island. It covers of the group's , and is surrounded by numerous stacks, rocks and islets like Dent Island, Folly Island (or Folly Islands), Isle de Jeanette-Marie, and Jacquemart Island, the latter being the southernmost extremity of New Zealand. It is mountainous, rising to over in the south. A long fiord, Perseverance Harbour, nearly bisects it, opening out to sea on the east coast. The island is listed with the New Zealand Outlying Islands. The island is an immediate part of New Zealand, but not part of any region or district, but instead ''Area Outside Territorial Authority'', like all other outlying islands, other than the Solander Islands. It is the closest piece of land to the antipodal point of the United Kingdom and Ireland, and the city furthest away is Limerick, Irel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand Subantarctic Islands
The New Zealand Subantarctic Islands comprise the five southernmost groups of the New Zealand outlying islands. They are collectively designated as a UNESCO World Heritage Site. Most of the islands lie near the southeast edge of the largely submerged continent centred on New Zealand called Zealandia, which was riven from Australia 60–85 million years ago, and from Antarctica 85–130 million years ago. They share some features with Australia's Macquarie Island to the west. History Until 1995, scientific research staff were stationed permanently at a meteorological station on Campbell Island. Since then, the islands have been uninhabited, though they are periodically visited by researchers and tourists. Protection of reserves was strengthened in 2014, becoming the largest natural sanctuary in the nation. Islands ; Antipodes Islands: Antipodes Island, Bollons Island, the Windward Islands, Orde Lees Island, Leeward Island, South Islet ; Auckland Islands: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auckland War Memorial Museum
The Auckland War Memorial Museum (), also known as Auckland Museum, is one of New Zealand's most important museums and war memorials. Its neoclassical architecture, neoclassical building constructed in the 1920s and 1950s, stands on Observatory Hill, the remains of a dormant volcano, in the Auckland Domain, near Auckland CBD. Museum collections concentrate on New Zealand history (and especially the history of the Auckland Region), natural history, and military history. Auckland Museum's collections and exhibits began in 1852. In 1867 Aucklanders formed a learned society—the Auckland Philosophical Society, soon renamed Auckland Institute. Within a few years Auckland Museum was transferred to Auckland Institute, thereafter known as Auckland Institute and Museum until 1996. Auckland War Memorial Museum was the name of the new building opened in 1929, but since 1996 it has been more commonly used for the institution as well. From 1991 to 2003 the Museum's Māori-language, Māori n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Furcula (springtail)
The furcula, or furca is a forked, tail-like appendage. It is present in most species of springtails, and in them it is attached ventrally to the fourth abdominal segment. The organ most often is present in species of ''Collembola'' that lives in the upper soil layers where it is used for jumping to avoid predators. While at rest, it is retracted under the abdomen and held there by a structure variously called the retinaculum or hamula, which in turn is located beneath the third abdominal segment. When the furcula escapes from retinaculum, it swings downwards and hits the substrate, propelling the springtail into the air. The animal does not use this mechanism for ordinary locomotion, but only for escaping from predators or severe stress. One reason not to use the furcula for general locomotion other than to escape threats, is that its action is very unpredictable; when the furcula is released, the springtail is sent tumbling through the air on a practically arbitrary trajector ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Described In 1987
In biology, a taxon (back-formation from ''taxonomy''; : 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, especially in the context of rank-based (" Linnaean") nomenclature (much less so under phylogenetic nomenclature). 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 presumably set forth in prehistoric times by hunter-gatherers, as suggested by the fairly sophisticated folk taxonomies. Much later, Aristotle, and later still ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Arthropods Of New Zealand
Endemism is the state of a species being found only 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 also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becoming ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fauna Of The Campbell Islands
Fauna (: faunae or faunas) is all of the animal life present in a particular region or time. The corresponding terms for plants and fungi are ''flora'' and ''funga'', respectively. Flora, fauna, funga and other forms of life are collectively referred to as '' biota''. Zoologists and paleontologists use ''fauna'' to refer to a typical collection of animals found in a specific time or place, e.g. the "Sonoran Desert fauna" or the "Burgess Shale fauna". Paleontologists sometimes refer to a sequence of faunal stages, which is a series of rocks all containing similar fossils. The study of animals of a particular region is called faunistics. Etymology ''Fauna'' comes from the name Fauna, a Roman goddess of earth and fertility, the Roman god Faunus, and the related forest spirits called Fauns. All three words are cognates of the name of the Greek god Pan, and ''panis'' is the Modern Greek equivalent of fauna (πανίς or rather πανίδα). ''Fauna'' is also the word for a book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Springtail Genera
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. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
