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Aedes Capensis
''Aedes capensis'' is a species of mosquito primarily found in forests in sub-Saharan Africa. Classification ''Aedes capensis'' is one of 9 species in the subgenus ''Albuginosus'', which is only present in Africa. Distribution ''Aedes capensis'' has been recorded from South Africa, Cameroon, Central African Republic, Ivory Coast, Kenya, Malawi, and Uganda."White GB. 1980. Family Culicidae. In Catalogue of the Diptera of the Afrotropical Region. Ed. Crosskey RW. British Museum (Natural History), London." Biology The larvae of ''Ae. capensis'' are primarily found in tree-holes."Muspratt J. 1953, Research on common South African Culicini. II. Taxonomy relating to eight species of ''Aedes''. Journal of the Entomological Society of Southern Africa. 16(2): 83-93." They have also been collected from banana axils "Cordellier R, Geoffroy B. 1974. Contribution a l'etude des culicides de la Republique Centrafricaine. Rythmes d'activites en secteur preforestier. Cah. ORSTOM, ser. E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick Wallace Edwards
Frederick Wallace Edwards FRS (28 November 1888 in Fletton, Peterborough – 15 November 1940 in London), was an English entomologist. Edwards was known in the field of entomology for his work on Diptera. Edwards worked in the British Museum (Natural History) which contains his collections made on his expeditions to Norway and Sweden (1923), Switzerland and Austria (1925), Argentina and Chile (1926/27), with Raymond Corbett Shannon, Corsica and USA (1928), the Baltic (1933), Kenya and Uganda (1934-5) (as co-leader of the British Museum Ruwenzori expedition of 1934-35) with Ernest Gibbins, and the Pyrenees (1935). He was able to oversee publication of Alwyn M. Evan's monograph on ''The Mosquitoes of the Ethiopian Region'' after her death in 1937. Among the unusual insects that he described was the flightless marine midge '' Pontomyia''. The mosquito genus '' Fredwardsius'' is named to honor his work establishing the generic and subgeneric framework which forms the basis fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosquito
Mosquitoes, the Culicidae, are a Family (biology), family of small Diptera, flies consisting of 3,600 species. The word ''mosquito'' (formed by ''Musca (fly), mosca'' and diminutive ''-ito'') is Spanish and Portuguese for ''little fly''. Mosquitoes have a slender segmented body, one pair of wings, three pairs of long hair-like legs, and specialized, highly elongated, piercing-sucking mouthparts. All mosquitoes drink nectar from flowers; females of some species have in addition adapted to drink blood. The group diversified during the Cretaceous period. Evolutionary biology, Evolutionary biologists view mosquitoes as micropredators, small animals that Parasitism, parasitise larger ones by drinking their blood without immediately killing them. Parasitology, Medical parasitologists view mosquitoes instead as Disease vector, vectors of disease, carrying protozoan parasites or bacterial or virus, viral pathogens from one Host (biology), host to another. The mosquito life cycle cons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sub-Saharan Africa
Sub-Saharan Africa is the area and regions of the continent of Africa that lie south of the Sahara. These include Central Africa, East Africa, Southern Africa, and West Africa. Geopolitically, in addition to the list of sovereign states and dependent territories in Africa, African countries and territories that are situated fully in that specified region, the term may also include polities that only have part of their territory located in that region, per the definition of the United Nations geoscheme for Africa, United Nations (UN). This is considered a non-standardised geographical region with the number of countries included varying from 46 to 48 depending on the organisation describing the region (e.g. United Nations, UN, World Health Organization, WHO, World Bank, etc.). The Regions of the African Union, African Union (AU) uses a different regional breakdown, recognising all 55 member states on the continent—grouping them into five distinct and standard regions. The te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larvae
A larva (; : larvae ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage. Animals with indirect developmental biology, development such as insects, some arachnids, amphibians, or cnidarians typically have a larval phase of their Biological life cycle, life cycle. A larva's appearance is generally very different from the adult form (''e.g.'' caterpillars and butterfly, butterflies) including different unique structures and organs that do not occur in the adult form. Their diet may also be considerably different. In the case of smaller primitive arachnids, the larval stage differs by having three instead of four pairs of legs. Larvae are frequently adapted to different environments than adults. For example, some larvae such as tadpoles live almost exclusively in aquatic environments but can live outside water as adult frogs. By living in a distinct environment, larvae may be given shelter from predators and reduce competition for res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoonosis
A zoonosis (; plural zoonoses) or zoonotic disease is an infectious disease of humans caused by a pathogen (an infectious agent, such as a virus, bacterium, parasite, fungi, or prion) that can jump from a non-human vertebrate to a human. When humans infect non-humans, it is called reverse zoonosis or anthroponosis. Major modern diseases such as Ebola and salmonellosis are zoonoses. HIV was a zoonotic disease transmitted to humans in the early part of the 20th century, though it has now evolved into a separate human-only disease. Human infection with animal influenza viruses is rare, as they do not transmit easily to or among humans. However, avian and swine influenza viruses in particular possess high zoonotic potential, and these occasionally recombine with human strains of the flu and can cause pandemics such as the 2009 swine flu. Zoonoses can be caused by a range of disease pathogens such as emergent viruses, bacteria, fungi and parasites; of 1,415 pathogens known t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aedes
''Aedes'' (also known as the tiger mosquito) is a genus of mosquitoes originally found in tropical and subtropical zones, but now found on all continents except Antarctica. Some species have been spread by human activity: ''Aedes albopictus'', a particularly invasive species, was spread to the Americas, including the United States, in the 1980s, by the used-tire trade. It was first described and named by German entomologist Johann Wilhelm Meigen in 1818; the generic name comes from Ancient Greek (), meaning 'unpleasant' or 'odious'. The type species for ''Aedes'' is '' Aedes cinereus''.. Systematics and phylogeny The genus was named by Johann Wilhelm Meigen in 1818. The generic name comes from the Ancient Greek , , meaning 'unpleasant' or 'odious'. As historically defined, the genus contains more than 950 species (see the list of ''Aedes'' species). The genus has been divided into several subgenera (''Aedes'', '' Diceromyia'', '' Finlaya'', ''Stegomyia'', etc.), most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
