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Atoconeura Luxata
''Atoconeura'' is a genus of dragonflies in the family Libellulidae. These dragonflies are generally about 28 to 39 millimeters long and are shiny black with yellow markings. They are native to Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ..., where they are usually found along fast-flowing rivers in forested habitat at some elevation. The genus has likely been isolated in higher-altitude habitat, and most of the species are limited to highlands.Dijkstra, K. (2006)The ''Atoconeura'' problem revisited: taxonomy, phylogeny and biogeography of a dragonfly genus in the highlands of Africa (Odonata, Libellulidae).''Tijdschrift voor Entomologie'', 149(2), 121-144. Species include: *'' Atoconeura aethiopica'' *'' Atoconeura biordinata'' *'' Atoconeura eudoxia'' *'' Atoconeura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoconeura Pseudeudoxia
''Atoconeura pseudeudoxia'' is a species of dragonfly in the family Libellulidae. It is native to Zambia, the Republic of the Congo, the Democratic Republic of the Congo, and Uganda }), is a landlocked country in East Africa East Africa, Eastern Africa, or East of Africa, is the eastern subregion of the African continent. In the United Nations Statistics Division scheme of geographic regions, 10-11-(16*) territor .... It lives along the banks of mountain forest streams. In general it is widespread, but in some parts of Uganda it is threatened by the degradation of its habitat. References Libellulidae Insects described in 1953 Taxonomy articles created by Polbot {{Libellulidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ferdinand Karsch
Ferdinand Anton Franz Karsch or Karsch-Haack (2 September 1853, in Münster – 20 December 1936, in Berlin) was a German arachnologist, entomologist and anthropologist. The son of a doctor, Karsch was educated at the Friedrich Wilhelm University in Berlin and published a thesis on the gall wasp in 1877. From 1878 to 1921 he held the post of curator at the Museum für Naturkunde Berlin. Between 1873 and 1893, he published a catalogue of the spiders of Westphalia; he also published numerous articles on the specimens that the museum received from various explorers and naturalists working in Africa, in China, in Japan, in Australia, etc. This publication of others' work sometimes led to disputes over priority and nomenclature, for example with Pickard-Cambridge. Alongside his zoological activities, he published many works on sexuality and, in particular, homosexuality in both the animal kingdom and in so-called "primitive" peoples, including ''Das gleichgeschlechtliche Leben ... [...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] |
Dragonfly
A dragonfly is a flying insect belonging to the infraorder Anisoptera below the order Odonata. About 3,000 extant species of true dragonfly are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threatens dragonfly populations around the world. Adult dragonflies are characterized by a pair of large, multifaceted compound eyes, two pairs of strong, transparent wings, sometimes with coloured patches, and an elongated body. Many dragonflies have brilliant iridescent or metallic colours produced by structural colouration, making them conspicuous in flight. An adult dragonfly's compound eyes have nearly 24,000 ommatidia each. Dragonflies can be mistaken for the closely related damselflies, which make up the other odonatan infraorder ( Zygoptera) and are similar in body plan though usually lighter in build; however, the wings of most dragonflies are held flat and away from the body, while damselflies hold their wings folded at rest, along or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Libellulidae
The skimmers or perchers and their relatives form the Libellulidae, the largest dragonfly family in the world. It is sometimes considered to contain the Corduliidae as the subfamily Corduliinae and the Macromiidae as the subfamily Macromiinae. Even if these are excluded (as Silsby does), there remains a family of over 1000 species. With nearly worldwide distribution, these are almost certainly the most often seen of all dragonflies. The genus ''Libellula'' is mostly New World, but also has one of the few endangered odonates from Japan: ''Libellula angelina''. Many of the members of this genus are brightly colored or have banded wings. The related genus ''Plathemis'' includes the whitetails. The genus ''Celithemis'' contains several brightly marked species in the southern United States. Members of the genus ''Sympetrum'' are called darters (or meadowhawks in North America) and are found throughout most of the world, except Australia. Several Southern Hemisphere species in the gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area and 20% of its land area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With billion people as of , it accounts for about of the world's human population. Africa's population is the youngest amongst all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Despite a wide range of natural resources, Africa is the least wealthy continent per capita and second-least wealthy by total wealth, behind Oceania. Scholars have attributed this to different factors including geography, climate, tribalism, colonialism, the Cold War, neocolonialism, lack of democracy, and corruption. Despite this low concentration of wealth, recent economic expansion and the large and young population make Afr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Puget Sound
The University of Puget Sound (UPS or Puget Sound) is a private university in Tacoma, Washington. The university draws approximately 2,600 students from 44 states and 16 countries. It offers 1,200 courses each year in more than 50 traditional and interdisciplinary areas of study. The university is affiliated with the United Methodist Church. History The University of Puget Sound was founded by the Methodist Episcopal Church in 1888 in downtown Tacoma. The idea for a college in Tacoma originated with Charles Henry Fowler, who had previously been the president of Northwestern University. Fowler was in Tacoma for a Methodist conference when he spoke of his vision of a Christian institution of learning in the area. The conference released a report: Two cities vied for the location of the school: Port Townsend and Tacoma. The committee eventually decided on Tacoma. A charter was drawn up and filed in Olympia on March 17, 1888. This date marks the legal beginning of the school. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoconeura Aethiopica
''Atoconeura aethiopica'' is a species of dragonfly in the family Libellulidae. It is endemic to Ethiopia Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the .... It is limited to clear mountain streams in forested habitat. This habitat type is being degraded, so the species is considered to be vulnerable. References Libellulidae Insects of Ethiopia Endemic fauna of Ethiopia Insects described in 1958 Taxonomy articles created by Polbot {{dragonfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoconeura Biordinata
''Atoconeura biordinata'' is a species of dragonfly in the family Libellulidae. It is native to southeastern Africa, where it occurs in the Democratic Republic of the Congo, Kenya, Malawi, Mozambique, Tanzania, Zambia, and Zimbabwe Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozam .... It is a common species of the highlands, where it lives near forest streams. References Libellulidae Insects described in 1899 Taxonomy articles created by Polbot {{dragonfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoconeura Eudoxia
''Atoconeura eudoxia'' is a species of dragonfly in the family Libellulidae. It is native to Kenya and Uganda. It may also occur in adjacent nations. It lives in rainforest Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainfores ...s, occupying streamside habitat. References Libellulidae Insects of Kenya Insects of Uganda Insects described in 1908 Taxa named by William Forsell Kirby Taxonomy articles created by Polbot {{Libellulidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoconeura Kenya
''Atoconeura kenya'' is a species of dragonfly in the family Libellulidae. It is native to eastern Africa, where it is known from Kenya, Tanzania, Uganda, and the Republic of South Sudan A republic () is a "state in which power rests with the people or their representatives; specifically a state without a monarchy" and also a "government, or system of government, of such a state." Previously, especially in the 17th and 18th c .... It lives near mountain streams. It is widespread, but in some areas it is affected by the degradation of its habitat. References Libellulidae Insects described in 1953 Insects of Kenya Insects of Uganda Insects of Tanzania Fauna of South Sudan Taxonomy articles created by Polbot {{dragonfly-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atoconeura Luxata
''Atoconeura'' is a genus of dragonflies in the family Libellulidae. These dragonflies are generally about 28 to 39 millimeters long and are shiny black with yellow markings. They are native to Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ..., where they are usually found along fast-flowing rivers in forested habitat at some elevation. The genus has likely been isolated in higher-altitude habitat, and most of the species are limited to highlands.Dijkstra, K. (2006)The ''Atoconeura'' problem revisited: taxonomy, phylogeny and biogeography of a dragonfly genus in the highlands of Africa (Odonata, Libellulidae).''Tijdschrift voor Entomologie'', 149(2), 121-144. Species include: *'' Atoconeura aethiopica'' *'' Atoconeura biordinata'' *'' Atoconeura eudoxia'' *'' Atoconeura ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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