Graphium Colonna
''Graphium colonna'', the black swordtail or mamba swordtail, is a species of butterfly in the family Papilionidae (swallowtails). It is found in Africa (Liberia, Sierra Leone, Ghana, Ivory Coast, Togo, Equatorial Guinea, Gabon, Democratic Republic of Congo, Central African Republic, Sudan, Southwest Ethiopia, Southern Somalia, Uganda, Kenya (coast), Tanzania, Mozambique, Eastern Zimbabwe Zululand, Eswatini).''Graphium'' funet.fi Description The is 55–60 mm in males and 60–65 mm in females. The markings of the upper surface green, only two transverse streaks of the hindwing in cell ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Christopher Ward (entomologist)
Christopher Ward (1836, Halifax, West Yorkshire, Halifax – 1900, Barbon) was an English people, English entomologist who specialised in butterflies. He wrote ''African Lepidoptera, being descriptions of new species'', published in London by Longmans, Green & Co. (1873-1875?). This quarto work in three parts has 16 pages and 18 plates, 12 of which are handcoloured. It is based on two papers Ward had previously published in the ''Entomologist's Monthly Magazine''. These were "Descriptions of new species of Diurnal Lepidoptera From Madagascar" and "Descriptions of new species of African Diurnal Lepidoptera" (butterflies in this last work are depicted in Part 3 of ''African Lepidoptera'' but the text is omitted). This well-illustrated, rare work is an important contribution to the knowledge of the East African butterfly fauna as it contains descriptions of 55 new species chiefly from Madagascar, the Cameroons, Old Calabar and Ribé (East Africa). Ward was a Fellow of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Kenya
Kenya, officially the Republic of Kenya, is a country located in East Africa. With an estimated population of more than 52.4 million as of mid-2024, Kenya is the 27th-most-populous country in the world and the 7th most populous in Africa. Kenya's capital and largest city is Nairobi. Its second-largest and oldest city is Mombasa, a major port city located on Mombasa Island. Other major cities within the country include Kisumu, Nakuru & Eldoret. Going clockwise, Kenya is bordered by South Sudan to the northwest (though much of that border includes the disputed Ilemi Triangle), Ethiopia to the north, Somalia to the east, the Indian Ocean to the southeast, Tanzania to the southwest, and Lake Victoria and Uganda to the west. Kenya's geography, climate and population vary widely. In western, rift valley counties, the landscape includes cold, snow-capped mountaintops (such as Batian, Nelion and Point Lenana on Mount Kenya) with vast surrounding forests, wildlife and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Clade
In biology, a clade (), also known as a Monophyly, monophyletic group or natural group, is a group of organisms that is composed of a common ancestor and all of its descendants. Clades are the fundamental unit of cladistics, a modern approach to taxonomy adopted by most biological fields. The common ancestor may be an individual, a population, or a species (extinct or Extant taxon, extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed ''monophyletic'' (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming Taxon, taxa that are not clades; that is, taxa that are not Monophyly, monophyletic. Some of the relationships between organisms that the molecul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Annona
''Annona'' or Anona (from Taíno ''annon'') is a genus of flowering plants in the pawpaw/ sugar apple family, Annonaceae. It is the second largest genus in the family after '' Guatteria'', containing approximately 166Species of Annona on . Retrieved 2013-05-28. species of mostly and s and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Uvaria
''Uvaria'' is a genus of flowering plants in the family Annonaceae. The generic name ''Uvaria'' is derived from the Latin ''uva'', 'grape', because the fruit of some species in the genus resemble grapes. Species are distributed throughout the Old World tropics. Description Species in this genus are lianas or climbing shrubs. They are woody and without hooks or spines, but almost all parts have stellate (star-shaped) hairs. Other shared features include bisexual flowers (i.e. having functional male and female parts in each flower), sepals connected edge to edge (valvate), petals overlapping (imbricate) and arranged in two whorls, pollen grains solitary, and fruit. Taxonomy The genus ''Uvaria'' was erected by Carl Linnaeus in 1753 to accommodate two new species – '' '' (the type species) and ''U. japonica'' (now '' Kadsura japonica''). By 2009, the genus contained about 150–190 species and was considered to be paraphyletic. In that year, Zhou et al published a study that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Larva
A larva (; : larvae ) is a distinct juvenile form many animals undergo before metamorphosis into their next life stage. Animals with indirect development such as insects, some arachnids, amphibians, or cnidarians typically have a larval phase of their life cycle. A larva's appearance is generally very different from the adult form (''e.g.'' caterpillars and 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 resources with the adult population. Animals in the lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Royal Museum Of Central Africa
The Royal Museum for Central Africa (RMCA) (; ; ), communicating under the name AfricaMuseum since 2018, is an ethnography and natural history museum situated in Tervuren in Flemish Brabant, Belgium, just outside Brussels. It was originally built to showcase King Leopold II's Congo Free State in the International Exposition of 1897. The museum focuses on the Congo, a former Belgian colony. The sphere of interest, however, especially in biological research, extends to the whole Congo Basin, Central Africa, East Africa, and West Africa, attempting to integrate "Africa" as a whole. Intended originally as a colonial museum, from 1960 onwards it has focused more on ethnography and anthropology. Like most museums, it houses a research department in addition to its public exhibit department. Not all research pertains to Africa (e.g. research on the archaeozoology of Sagalassos, Turkey). Some researchers have strong ties with the Royal Belgian Institute of Natural Sciences. In Nove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
Artabotrys
''Artabotrys'' is a genus of plants in the Annonaceae family. There are over 100 species in the Old World tropics, with 31 species in Africa. It is part of the custard apple family (Annonaceae). All species are small trees or shrubs with a tendency to climb. Leaves are simple and alternate, without hairs. Bisexual flowers are borne singly or in clusters opposite the leaves. The 6-petalled flowers are scented, and the plant bears fleshy fruits. Cultivation ''Artabotrys'' can be propagated from fresh seeds or short half-hardened cuttings taken in spring. Species , Plants of the World Online accepts the following 110 species: * '' Artabotrys aereus'' * '' Artabotrys antunesii'' * '' Artabotrys arachnoides'' * '' Artabotrys atractocarpus'' * '' Artabotrys aurantiacus'' * '' Artabotrys blumei'' * '' Artabotrys brachypetalus'' * '' Artabotrys brevipes'' * '' Artabotrys burmanicus'' * '' Artabotrys byrsophyllus'' * '' Artabotrys cagayanensis'' * '' Artabotrys camptopetalus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the opposite wingtip. For example, the Boeing 777–200 has a wingspan of , and a wandering albatross (''Diomedea exulans'') caught in 1965 had a wingspan of , the official record for a living bird. The term wingspan, more technically 'extent' , is also used for other winged animals such as pterosaurs, bats, insects, etc., and other aircraft such as ornithopters. In humans, the term wingspan also refers to the arm span, which is the distance between the length from the end of an individual's arm (measured at the fingertips) to the individual's fingertips on the other arm when raised parallel to the ground at shoulder height. Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, regardless of wing shape or sweep. Implications for aircraft design and animal evolution The lift from wings is proportional to their area, so the h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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Eswatini
Eswatini, formally the Kingdom of Eswatini, also known by its former official names Swaziland and the Kingdom of Swaziland, is a landlocked country in Southern Africa. It is bordered by South Africa on all sides except the northeast, where it shares a border with Mozambique. At no more than north to south and east to west, Eswatini is one of the smallest countries in Africa; despite this, its climate and topography are diverse, ranging from a cool and mountainous highveld to a hot and dry lowveld. The population is composed primarily of Swazi people, ethnic Swazis. The prevalent language is Swazi language, Swazi (''siSwati'' in native form). The Swazis established their kingdom in the mid-18th century under the leadership of Ngwane III. The country and the Swazi take their names from Mswati II, the 19th-century king under whose rule the country was expanded and unified; its boundaries were drawn up in 1881 in the midst of the Scramble for Africa. After the Second Boer War, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |
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KwaZulu-Natal
KwaZulu-Natal (, also referred to as KZN) is a Provinces of South Africa, province of South Africa that was created in 1994 when the government merged the Zulu people, Zulu bantustan of KwaZulu ("Place of the Zulu" in Zulu language, Zulu) and Natal Province. It is located in the southeast of the country, with a long shoreline on the Indian Ocean. It shares borders with three other provinces and the countries of Mozambique, Eswatini and Lesotho. Its capital is Pietermaritzburg, and its largest city is Durban, which is also the Port of Durban, city with the largest port in sub-saharan Africa. It is the second-most populous province in South Africa, after Gauteng. Two areas in KwaZulu-Natal have been declared UNESCO World Heritage Sites: the iSimangaliso Wetland Park and the uKhahlamba Drakensberg Park. These areas are important to the surrounding ecosystems. During the 1830s and early 1840s, the northern part of what is now KwaZulu-Natal was established as the Zulu Kingdom. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] [Amazon] |