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Thaumatoperla Flaveola
''Thaumatoperla flaveola'' is a species of stonefly Plecoptera is an order of insects, commonly known as stoneflies. Some 3,500 species are described worldwide, with new species still being discovered. Stoneflies are found worldwide, except Antarctica. Stoneflies are believed to be one of the mo ... in the genus '' Thaumatoperla''.Burns, A.N., & Neboiss, A. 1957, ‘Two new species of Plecoptera from Victoria’, Memoirs of the National Museum of Victoria, vol. 212, pp. 91-242 They are endemic to the Mount Buller– Mount Stirling area of the Victoria alps, Australia.Mynott, J.H. 2016, Surveying the threatened species Thaumatoperla flaveola across the Mount Buller–Mount Stirling massif. Final Report prepared for the Department of Land, Water and Planning by The Murray–Darling Freshwater Research Centre (122/2016), retrieved from . Description Medium-large insect. As adult: Two pairs of wide, membranous wings. Anterior wings tawny-olive and mottled. Posterior wings dee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plecoptera
Plecoptera is an order of insects, commonly known as stoneflies. Some 3,500 species are described worldwide, with new species still being discovered. Stoneflies are found worldwide, except Antarctica. Stoneflies are believed to be one of the most primitive groups of Neoptera, with close relatives identified from the Carboniferous and Lower Permian geological periods, while true stoneflies are known from fossils only a bit younger. Their modern diversity, however, apparently is of Mesozoic origin. Plecoptera are found in both the Southern and Northern Hemispheres, and the populations are quite distinct, although the evolutionary evidence suggests species may have crossed the equator on a number of occasions before once again becoming geographically isolated. All species of Plecoptera are intolerant of water pollution, and their presence in a stream or still water is usually an indicator of good or excellent water quality. Description and ecology Stoneflies have a generaliz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thaumatoperla
''Thaumatoperla'' is a genus of insect in the family Eustheniidae containing four species of stonefly, all endemic to the Victorian alpine area of Australia. Description ''Thaumatoperla'' are large stoneflies with large pronota and wide wings, though incapable of flight. Taxonomy ''Thaumatoperla'' contains the following species: * ''Thaumatoperla alpina'' Burns & Neboiss, 1957 * '' Thaumatoperla flaveola'' Burns & Neboiss, 1957 * ''Thaumatoperla robusta'' Tillyard, 1921 * ''Thaumatoperla timmsi'' Zwick, 1979 Type species: ''Thaumatoperla robusta ''Thaumatoperla'' is a genus of insect in the family Eustheniidae containing four species of stonefly, all endemic to the Victorian alpine area of Australia. Description ''Thaumatoperla'' are large stoneflies with large pronota and wide wings, ...'' Tillyard, 1921 by original designation. References * Plecoptera Plecoptera genera Endemic fauna of Australia Aquatic insects Taxa named by Robert John Tillyard {{Plec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Buller
Mount Buller is primarily a resort town on the slopes of Mount Buller in the Shire of Mansfield of the Australian state of Victoria. It is located approximately northeast of Melbourne. It is popular with snowsports enthusiasts in winter due to its proximity to Melbourne. In the warmer months it is popular with visitors to the Victorian Alps and bike riders. At the , Mount Buller had a population of 243. Mount Buller village The town has around 7000 beds available in accommodation facilities, the most of any Victorian ski resort. La Trobe University had a minor campus at Mount Buller. The campus facilities included a public cinema, gym and indoor sporting facilities. La Trobe has vacated the mountain, however the Resort Management Board is now using the building, better known as the Mount Buller Community Centre, as its home. All facilities are still operational, with the cinema, gym and sports hall open all year round. Mount Buller is also the home of the National Alpine Mu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Stirling
Mount Stirling is a mountain in the Victorian Alps of the Great Dividing Range, located in the Hume region of Victoria, Australia. The mountain has an elevation of above sea level. Mount Stirling is also an abbreviation of the Mount Stirling Alpine Resort, a cross-country and backcountry ski resort located on the slopes of the mountain and situated approximately from Melbourne. The Mount Stirling ski resort is a popular location for beginner backcountry skiers and snowboarders due to its distance from Melbourne and proximity to the Mount Buller Alpine Resort. As at the 2011 census, the area had a population of 36. The Mount Stirling Alpine Resort is contained within an unincorporated area under the direct administration of the government of Victoria, and is surrounded by the Shire of Mansfield. Mount Stirling was named in honour of James Stirling, a surveyor and later, the Victorian Government Geologist. Location and features The mountain and ski resort are located at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prothorax
The prothorax is the foremost of the three segments in the thorax of an insect, and bears the first pair of legs. Its principal sclerites (exoskeletal plates) are the pronotum (dorsal), the prosternum (ventral), and the propleuron (lateral) on each side. The prothorax never bears wings in extant insects (except in some cases of atavism), though some fossil groups possessed wing-like projections. All adult insects possess legs on the prothorax, though in a few groups (e.g., the butterfly family Nymphalidae) the forelegs are greatly reduced. In many groups of insects, the pronotum is reduced in size, but in a few it is hypertrophied, such as in all beetles (Coleoptera). In most treehoppers (family Membracidae, order Hemiptera), the pronotum is expanded into often fantastic shapes that enhance their camouflage or mimicry. Similarly, in the Tetrigidae, the pronotum is extended backward to cover the flight wings, supplanting the function of the tegmina. See also *Glossary of entomolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flavus
Flavus is the Latin word for yellow or blond and has given the name to many, more or less yellow, objects: * Subrius Flavus, a failed Roman conspirator against the Emperor Nero * Flavus, brother of Arminius See also * Flavius * Flava (other) * Flavum * Flavin * Flavonoids * Flavoprotein Flavoproteins are proteins that contain a nucleic acid derivative of riboflavin. Flavoproteins are involved in a wide array of biological processes, including removal of radicals contributing to oxidative stress, photosynthesis, and DNA repair ... {{disambiguation la:Flavus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flora And Fauna Guarantee Act 1988
The ''Flora and Fauna Guarantee Act 1988'', also known as the ''FFG Act'', is an act of the Victorian Government designed to protect species, genetic material and habitats, to prevent extinction and allow maximum genetic diversity within the Australian state of Victorian for perpetuity. It was the first Australian legislation to deal with such issues. It enables the listing of threatened species and communities and threats to native species, and the declaration of critical habitat necessary for the survival of native plants and animals. After an extensive review of the Act in 2019, the ''Flora and Fauna Guarantee Amendment Act 2019'' modernised and strengthened the provisions of the Act on 1 June 2020. Enforcement of the ''FFG Act'' is overseen by the Office of the Conservation Regulator (OCR). Description The ''Flora and Fauna Guarantee Act 1988'' helps to protect and manage the biodiversity of the state of Victoria. It aims to conserve all of Victoria’s native plants and a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquatic Insects
Aquatic insects or water insects live some portion of their life cycle in the water. They feed in the same ways as other insects. Some ''diving'' insects, such as predatory diving beetles, can hunt for food underwater where land-living insects cannot compete. Breathing One problem that aquatic insects must overcome is how to get oxygen while they are under water. Almost all animals require a source of oxygen to live. Insects draw air into their bodies through spiracles, holes found along the sides of the abdomen. These spiracles are connected to tracheal tubes where oxygen can be absorbed. All aquatic insects have become adapted to their environment with the specialization of these structures ;Aquatic adaptations # Simple diffusion over a relatively thin integument # Temporary use of an air bubble # Extraction of oxygen from water using a plastron or blood gill # Storage of oxygen in hemoglobin molecules in hemolymph # Taking oxygen from surface via breathing tubes ( siphon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
