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Pseudacraea Lucretia
''Pseudacraea lucretia'', the false diadem or false chief, is a butterfly of the family Nymphalidae. It is found in Africa. Description . ''lucretia'' group. The species of this group are easy to separate from those of the preceding groups by the black, white-striped palpus and by the absence of the black spots at the base of the forewing. Beneath, however, they are very different. The sexes are coloured and marked almost alike. - ''Ps. lucretia'' is a widely distributed species and forms several local races. All the forms are black with white or yellow markings. The forewing has a hindmarginal spot, reaching at most to vein 2, a median band composed of 4 (or 5) spots, one at the apex of the cell, one each at the base of cellules 3 and 4 and one in the middle of cellule 2, and a subapical band of 2 spots in cellules 5 and 6. The hindwing has a broad median band and both wings usually before the distal margin two small punctiform spots or dashes in each cellule. The forewing is l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ghana
Ghana (; tw, Gaana, ee, Gana), officially the Republic of Ghana, is a country in West Africa. It abuts the Gulf of Guinea and the Atlantic Ocean to the south, sharing borders with Ivory Coast in Ghana–Ivory Coast border, the west, Burkina Faso in Burkina Faso–Ghana border, the north, and Togo in Ghana–Togo border, the east.Jackson, John G. (2001) ''Introduction to African Civilizations'', Citadel Press, p. 201, . Ghana covers an area of , spanning diverse biomes that range from coastal savannas to tropical rainforests. With nearly 31 million inhabitants (according to 2021 census), Ghana is the List of African countries by population, second-most populous country in West Africa, after Nigeria. The capital and List of cities in Ghana, largest city is Accra; other major cities are Kumasi, Tamale, Ghana, Tamale, and Sekondi-Takoradi. The first permanent state in present-day Ghana was the Bono state of the 11th century. Numerous kingdoms and empires emerged over the centuri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mimusops Obovata
''Mimusops'' is a genus of plant Plants are predominantly photosynthetic eukaryotes of the kingdom Plantae. Historically, the plant kingdom encompassed all living things that were not animals, and included algae and fungi; however, all current definitions of Plantae exclud ...s in the family Sapotaceae described as a genus by Linnaeus in 1753. ''Mimusops'' is native to tropical and subtropical regions of Asia, Africa, Australia, and various oceanic islands. There are about 57 species. Flora of Pakistan. References Sapotaceae genera[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1775
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily Papilionoidea, which contains at least one former group, the skippers (formerly the superfamily "Hesperioidea"), and the most recent analyses suggest it also contains the moth-butterflies (formerly the superfamily "Hedyloidea"). Butterfly fossils date to the Paleocene, about 56 million years ago. Butterflies have a four-stage life cycle, as like most insects they undergo complete metamorphosis. Winged adults lay eggs on the food plant on which their larvae, known as caterpillars, will feed. The caterpillars grow, sometimes very rapidly, and when fully developed, pupate in a chrysalis. When metamorphosis is complete, the pupal skin splits, the adult insect climbs out, and after its wings have expanded and dried, it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chrysophyllum Viridifolium
''Chrysophyllum viridifolium'', commonly known as fluted milkwood, is a potentially large (up to 20 m tall) species of evergreen milkwood tree that occurs in East African coastal forests, southerly coastal forest mosaics and in some inland forests of the tropics and subtropics. Range and habitat It is native to Kenya, Mozambique, Malawi, eastern Zimbabwe, Eswatini and South Africa ( KZN and Eastern Cape provinces). Its habitat is coastal forest northwards of East London, and montane forests of the Chimanimani range and Malawi Malawi (; or aláwi Tumbuka: ''Malaŵi''), officially the Republic of Malawi, is a landlocked country in Southeastern Africa that was formerly known as Nyasaland. It is bordered by Zambia to the west, Tanzania to the north and northeast .... Description The trunk may be fluted at the base, and the greyish bark is fairly smooth and mottled. Young branches and the undersides of leaves are covered in reddish indumentum. The blunt-tipped, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Englerophytum Natalense
''Englerophytum natalense'', the silver-leaf milkplum, is a medium-sized, evergreen tree that occurs along forested escarpments from East Africa to South Africa. The leaves are alternately arranged or spiralled, and to some extent crowded near the ends of branches. They are glossy green to greyish green above and covered in silvery hairs below. The stem is straight and the bark smooth. Young branches are covered with dense brownish hairs. The plant contains a milky latex. It is a larval food plant of the butterflies '' Euptera pluto kinugnana'', '' Pseudacraea boisduvalii trimeni'', '' P. eurytus imitator'' and '' P. lucretia''. Similar species ''Manilkara discolor ''Manilkara'' is a genus of trees in the family Sapotaceae. They are widespread in tropical and semitropical locations, in Africa, Madagascar, Asia, Australia, and Latin America, as well as various islands in the Pacific and in the Caribbean. ...'' has rough bark, attains a larger size, and is native to drier r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Englerophytum Magalismontanum
''Englerophytum magalismontanum'', commonly known as stamvrug, is an evergreen tree that mostly grows in rocky places. It has an extensive range, from northern KwaZulu-Natal northwards along the east coast and into the southern African interior, and northwards into tropical Africa. Nomenclature ''E. magalismontanum'' was at various times in the past known under the names ''Bequaertiodendron magalismontanum'' (see: J. C. Bequaert), ''Pouteria magalismontana'' and ''Chrysophyllum magalismontanum''. The specific name refers to the Magaliesberg from where the species was first described, and where it commonly occurs. Description This tree is usually known by its Afrikaans name ''stamvrug'' ("stem fruit") which refers to its habit of bearing densely clustered fruit on the trunk and thicker branches (cauliflory), a common feature of this family. The fruit are tasty and sweet with very little pink flesh - they are rich in latex and are leathery-skinned. The seed is large, smooth and h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mimusops Caffra
''Mimusops caffra'' (coastal red milkwood, af, Kusrooimelkhout, xh, Umthunzi, Sepedi: ''Mmupudu,'' zu, Umkhakhayi) is a species of tree in family Sapotaceae. This tree is found in coastal dune vegetation in Southern Africa from the Eastern Cape, through KwaZulu-Natal to southern Mozambique. Description ''Mimusops caffra'' is a small to medium-sized tree. The stem is up to in diameter, often gnarled or twisted with dark grey bark which is wrinkled longitudinally.Lemmens, R.H.M.J. (2005). These trees may reach Pooley, E. (1993). ''The Complete Field Guide to Trees of Natal, Zululand and Transkei''. in height, but are shorter on the seaward side of the dunes World Wildlife Fund Staff. (2008). WWF Full Report: Maputaland coastal forest mosaic (AT0119). where they rarely exceed 5m tall and where the foliage suffers under salt spray and sea winds. It may be dominant in sheltered dune forest behind the littoral zone, where it can reach in height with some protection from the salt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mimusops Zeyheri
''Mimusops zeyheri'' is a medium-sized (up to 15m) evergreen tree belonging to the family Sapotaceae and widely distributed in rocky places from the east coast of southern Africa, inland and northwards to tropical Africa. It is commonly known as milkwood or Transvaal red milkwood. It is closely related to '' Mimusops obovata'' and '' M. caffra'', both of which are South African trees. Description Its leaves are leathery and entire. Petioles and young leaves are covered in short rusty red hairs. Small amounts of latex can be seen on bruised leaves or petioles. The ripe yellow fruits have a glossy, brittle skin and are sweet and edible, floury in texture and slightly astringent. The wood is reddish-brown in colour, hard and tough, and was traditionally used in the making of wagons. Clusters of fragrant white flowers appear from October to January. Habit Given sufficient space, this species can grow into a very large, densely shady tree. Some enormous specimens are to be seen amo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wingspan
The wingspan (or just span) of a bird or an airplane is the distance from one wingtip to the other 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 distance between the length from one end of an individual's arms (measured at the fingertips) to the other when raised parallel to the ground at shoulder height at a 90º angle. Former professional basketball player Manute Bol stood at and owned one of the largest wingspans at . Wingspan of aircraft The wingspan of an aircraft is always measured in a straight line, from wingtip to wingtip, independently of wing shape or sweep. Implications for aircraft design an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kakamega Forest
Kakamega Forest is a tropical rainforest situated in the Kakamega and Nandi County of Kenya, northwest of the capital Nairobi, and near to the border with Uganda. It is Kenya's only tropical rainforest and is said to be Kenya's last remnant of the ancient Guineo-Congolian rainforest that once spanned the continent. Geography The forest lies on undulating terrain, mostly between 1500 and 1600 meters elevation. It is in the watershed of the Isiukhu and Yala rivers, which flow through the forest before emptying into Lake Victoria. The forest including reserves encloses about 238 square kilometers, a little less than half of which currently remains as indigenous forest. In the north of the forest is the Kakamega National Reserve, given national forest reserve status in 1985. Just to the north is the Kisere Forest Reserve. Throughout the forest are a series of grassy glades, ranging in size from about 1 to 50, with a few larger clearings. The origins of the glades are uncertain. ... [...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, Scramble for Africa, colonialism, the Cold War, neocolonialism, lack of democracy, and corruption. Despite this low concentration of wealth, recent economic expansion and the large and young ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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