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Tsitana Dicksoni
''Tsitana dicksoni'', the Dickson's sylph, is a butterfly of the family Hesperiidae. It is found in South Africa where it is only known from the Franschhoek Pass and Klein Drakenstein Mountains in the Western Cape and Garcia's and Robinson Pass. The habitat consists of grassy spots in montane fynbos vegetation. The wingspan is 35–37 mm for males and 40–42 mm for females. Adults are on wing from November to December. There is one generation per year. The larvae possibly feed on ''Pseudopentameris macrantha ''Pseudopentameris'' is a genus of South African plants in the Poaceae, grass family, found only in Western Cape Province. ; SpeciesGermishuizen, G. & Meyer, N.L. (eds.) (2003). Plants of Southern Africa: an annotated checklist. Strelitzia 14.: ...''. References Butterflies described in 1955 Heteropterinae {{Hesperiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are insects in the macrolepidopteran clade Rhopalocera from the Order (biology), order Lepidoptera, which also includes moths. Adult butterflies have large, often brightly coloured wings, and conspicuous, fluttering flight. The group comprises the large superfamily (zoology), 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 Holometabolism, 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 o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hesperiidae
Skippers are a family of the Lepidoptera (moths and butterflies) named the Hesperiidae. Being diurnal, they are generally called butterflies. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy places the family in the superfamily Papilionoidea, the butterflies. They are named for their quick, darting flight habits. Most have their antenna tips modified into narrow, hook-like projections. Moreover, skippers mostly have an absence of wing-coupling structure available in most moths. More than 3500 species of skippers are recognized, and they occur worldwide, but with the greatest diversity in the Neotropical regions of Central and South America.Ackery et al. (1999) Description and systematics Traditionally, the Hesperiidae were placed in a monotypic superfamily Hesperioidea, because they are morphologically distinct from other Rhopalocera (butterflies), which mostly belong to the typical butterfly superfamily Papilionoidea. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Africa
South Africa, officially the Republic of South Africa (RSA), is the southernmost country in Africa. It is bounded to the south by of coastline that stretch along the South Atlantic and Indian Oceans; to the north by the neighbouring countries of Namibia, Botswana, and Zimbabwe; and to the east and northeast by Mozambique and Eswatini. It also completely enclaves the country Lesotho. It is the southernmost country on the mainland of the Old World, and the second-most populous country located entirely south of the equator, after Tanzania. South Africa is a biodiversity hotspot, with unique biomes, plant and animal life. With over 60 million people, the country is the world's 24th-most populous nation and covers an area of . South Africa has three capital cities, with the executive, judicial and legislative branches of government based in Pretoria, Bloemfontein, and Cape Town respectively. The largest city is Johannesburg. About 80% of the population are Black South Afri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franschhoek Pass
Franschhoek Pass is located in the Western Cape, Province of South Africa on the regional road R45 between Franschhoek and Villiersdorp. The entrance to the Mont Rochelle Nature Reserve is located on this pass. History At time of Jan van Riebeeck Johan Anthoniszoon "Jan" van Riebeeck (21 April 1619 – 18 January 1677) was a Dutch navigator and colonial administrator of the Dutch East India Company. Life Early life Jan van Riebeeck was born in Culemborg, as the son of a surgeon. He ...'s settlement of the Cape in 1652, elephants were known to use a track seasonally to across the mountains and hence was called ''Olifantspad''. That track was a few kilometres southwest of the current pass and was still being used by horse riders and cattle herders in the early 1800s. In 1819 a crude road was constructed over the mountain by S.J. Cats for the Stellenbosch Landdrost. It didn't last and is now a hiking path. Governor of the Cape Colony, Lord Charles Somerset, in 1823 d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drakenstein
The Drakenstein mountain opposite Simonsberg Mountain named after ex military man and Colonial administrator of the Dutch East India Company Hendrik Adriaan van Rheede tot Drakenstein is part of the Cape Fold Belt and are in the Western Cape province of South Africa. History Both the mountain and the valley at its foot Groot Drakenstein were named in honour of Hendrik who visited the Cape as Commissioner-General in 1685; Drakenstein (modern spelling usually Drakestein) was the name of his estate in the Netherlands.Cf. The mountain is opposite Simonsberg named after the first governor of the Cape Simon van Der Stel.Internet. Geography They actually comprise two separate ranges, the Klein Drakenstein and Groot Drakenstein Mountains. The former located just to the east of Paarl being punctuated by the Huguenot Tunnel on the N1 highway and Du Toitskloof Pass () as the R101 route. The latter is much taller and is located south of Franschhoek and Stellenbosch, with Victoria Pea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fynbos
Fynbos (; meaning fine plants) is a small belt of natural shrubland or heathland vegetation located in the Western Cape and Eastern Cape provinces of South Africa. This area is predominantly coastal and mountainous, with a Mediterranean climate and rainy winters. The fynbos ecoregion is within the Mediterranean forests, woodlands, and scrub biome. In fields related to biogeography, fynbos is known for its exceptional degree of biodiversity and endemism, consisting of about 80% (8,500 fynbos) species of the Cape floral kingdom, where nearly 6,000 of them are endemic. This land continues to face severe human-caused threats, but due to the many economic uses of the fynbos, conservation efforts are being made to help restore it. Overview and history The word fynbos is often confusingly said to mean "fine bush" in Afrikaans, as "bos" means "bush". Typical fynbos foliage is ericoid rather than fine. The term, in its pre-Afrikaans, Dutch form, ''fynbosch'', was recorded by Nob ... [...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 and anima ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudopentameris Macrantha
''Pseudopentameris'' is a genus of South African plants in the Poaceae, grass family, found only in Western Cape Province. ; SpeciesGermishuizen, G. & Meyer, N.L. (eds.) (2003). Plants of Southern Africa: an annotated checklist. Strelitzia 14.: i-vi, 1-1231. National Botanical Institute, Pretoria * ''Pseudopentameris brachyphylla'' (Stapf) Conert * ''Pseudopentameris caespitosa'' N.P.Barker * ''Pseudopentameris macrantha'' (Schrad.) Conert * ''Pseudopentameris obtusifolia'' (Hochst.) N.P.Barker References Danthonioideae Endemic flora of South Africa Flora of the Cape Provinces Grasses of South Africa Poaceae genera {{Poaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterflies Described In 1955
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 flie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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