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Borbo Gemella
''Borbo gemella'', the twin swift, is a butterfly of the family Hesperiidae. It is found in Africa (including Madagascar) and south-western Arabia. The habitat consists of frost-free savanna and forests. The wingspan is about 42 mm. Adults are attracted to flowers and males mud-puddle. They are on wing year round, with a peak in March and April. The larvae feed on ''Ehrharta'', ''Triticum'', ''Saccharum ''Saccharum'' is a genus of tall perennial plants of the broomsedge tribe within the grass family. The genus is widespread across tropical, subtropical, and warm temperate regions in Africa, Eurasia, Australia, the Americas, and assorted ocean ...'' and '' Zea'' species. References Butterflies described in 1884 Hesperiinae Butterflies of Africa Taxa named by Paul Mabille Butterflies of Asia {{Hesperiinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Mabille
Paul Mabille (1835 – 6 April 1923) was a French naturalist mainly interested in Lepidoptera and botany. Mabille was born in 1835 in Tours, France. He was a member and President (1876–1877) of the Société entomologique de France and a member of the Société entomologique de Belgique. His Madagascar collections, once in the Charles Oberthür (entomologist), Charles Oberthur collection, are now in the Natural History Museum, London. He wrote many papers on Neotropical Hesperiidae with Eugène Boullet. From 1865 to 1868 he edited the exsiccata ''Herbarium Corsicum''. Mabille died in April 1923 in Perreux, Loire. Works partial list Wikispecies (see below) provides another list and links to digitised papers by Mabille *1876 Diagnoses d’Hesperiens ''Bulletin de la Société Entomologique de France'' (5)213–215. *1876 Sur la classification des Hesperiens avec la description de plusieurs espèces nouvelles. ''Annales de la Société Entomologique de France'' (5)251–274 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Butterfly
Butterflies are winged insects from the lepidopteran superfamily Papilionoidea, characterized by large, often brightly coloured wings that often fold together when at rest, and a conspicuous, fluttering flight. The oldest butterfly fossils have been dated to the Paleocene, about 56 million years ago, though molecular evidence suggests that they likely originated in the Cretaceous. Butterflies have a four-stage life cycle, and like other holometabolous 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, expands its wings to dry, and flies off. Some butterflies, especially in the tropics, have several generations in a year, while others have a single generation, and a few in cold locations may take s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hesperiidae
Skippers are a group of butterflies placed in the family Hesperiidae within the order Lepidoptera (moths and butterflies). They were previously placed in a separate superfamily, Hesperioidea, but have since been placed 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 lack 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 third and rather small butterfly superfamily is the moth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Africa
Africa is the world's second-largest and second-most populous continent after Asia. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth's land area and 6% of its total surface area.Sayre, April Pulley (1999), ''Africa'', Twenty-First Century Books. . With nearly billion people as of , it accounts for about of the world's human population. Demographics of Africa, Africa's population is the youngest among all the continents; the median age in 2012 was 19.7, when the worldwide median age was 30.4. Based on 2024 projections, Africa's population will exceed 3.8 billion people by 2100. Africa is the least wealthy inhabited continent per capita and second-least wealthy by total wealth, ahead of Oceania. Scholars have attributed this to different factors including Geography of Africa, geography, Climate of Africa, climate, corruption, Scramble for Africa, colonialism, the Cold War, and neocolonialism. Despite this lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madagascar
Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, fourth largest island, the List of island countries, second-largest island country, and the List of countries and dependencies by area, 46th largest country overall. Its capital and List of cities in Madagascar, largest city is Antananarivo. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from Africa during the Early Jurassic period, around 180 million years ago, and separated from the Indian subcontinent approximately 90 million years ago. This isolation allowed native plants and animals to evolve in relative seclusion; as a result, Madagascar is a biodiversity hotspot and one of the world's 17 megadiverse countries, with over 90% of its wildlife of Madagascar, wildlife being endemic. The island has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arabia
The Arabian Peninsula (, , or , , ) or Arabia, is a peninsula in West Asia, situated north-east of Africa on the Arabian plate. At , comparable in size to India, the Arabian Peninsula is the largest peninsula in the world. Geographically, the Arabian Peninsula comprises Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates (UAE) and Yemen, as well as southern Iraq and Jordan. The largest of these is Saudi Arabia. In the Roman era, the Sinai Peninsula was also considered a part of Arabia. The Arabian Peninsula formed as a result of the rifting of the Red Sea between 56 and 23 million years ago, and is bordered by the Red Sea to the west and south-west, the Persian Gulf and the Gulf of Oman to the north-east, the Levant and Mesopotamia to the north and the Arabian Sea and the Indian Ocean to the south-east. The peninsula plays a critical geopolitical role in the Arab world and globally due to its vast reserves of petroleum, oil and natural gas. Before the mod ... [...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 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] |
Mud-puddling
Puddling is a behaviour in which an organism seeks out nutrients in certain moist substances such as rotting plant matter, mud, and carrion, and sucks up the fluid. Where the conditions are suitable, conspicuous insects such as butterfly, butterflies commonly form aggregations on wet soil, dung, or carrion. (1996): Mating systems and sexual division of foraging effort affect puddling behaviour by butterflies. ''Ecological Entomology'' 21(2): 193-197PDF fulltext From the fluids they obtain salt (chemistry), salts and amino acids that play various roles in their physiology, ethology, and ecology. (1999): Mud-puddling behavior in tropical butterflies: In search of proteins or minerals? ''Oecologia'' 119(1): 140–148. (HTML abstractPDF fulltext Most conspicuous in butterflies, this behaviour also has been seen in some other animals, primarily insects like the leafhoppers, e.g. the potato leafhopper, ''Empoasca fabae''. Lepidoptera (butterflies and moths) are diverse in their strateg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ehrharta
''Ehrharta'' is a genus of plants in the grass family.Thunberg, Carl Peter. 1779. Kongliga Vetenskaps Academiens Handlingar 40: 217, pl. 8 Most of the species are native to Africa, with others native to the southern Arabian Peninsula, Maluku Islands, Fiji, and New Zealand. Several including '' Ehrharta longiflora'', '' Ehrharta calycina'' and ''Ehrharta erecta'' have been introduced to parts of North and South America, Europe, India, and Australia, and are considered invasive weeds. Common names for this genus include veldtgrass. This genus was named for the German botanist Jakob Friedrich Ehrhart, 1742–1795. Species 28 species are accepted. * '' E ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triticum
Wheat is a group of wild and domesticated grasses of the genus ''Triticum'' (). They are cultivated for their cereal grains, which are staple foods around the world. Well-known wheat species and hybrids include the most widely grown common wheat (''T. aestivum''), spelt, durum, emmer, einkorn, and Khorasan or Kamut. The archaeological record suggests that wheat was first cultivated in the regions of the Fertile Crescent around 9600 BC. Wheat is grown on a larger area of land than any other food crop ( in 2021). World trade in wheat is greater than that of all other crops combined. In 2021, world wheat production was , making it the second most-produced cereal after maize (known as corn in North America and Australia; wheat is often called corn in countries including Britain). Since 1960, world production of wheat and other grain crops has tripled and is expected to grow further through the middle of the 21st century. Global demand for wheat is increasing because of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saccharum
''Saccharum'' is a genus of tall perennial plants of the broomsedge tribe within the grass family. The genus is widespread across tropical, subtropical, and warm temperate regions in Africa, Eurasia, Australia, the Americas, and assorted oceanic islands. Several species are cultivated and naturalized in areas outside their native habitats.Welker, C. A. D. & H. M. Longhi-Wagner. 2012. The genera ''Eriochrysis'' P. Beauv., ''Imperata'' Cirillo and ''Saccharum'' L. (Poaceae - Andropogoneae - Saccharinae) in the state of Rio Grande do Sul, Brazil. Brazilian Journal of Botany 35(1): 87–105. ''Saccharum'' includes the sugarcanes. They have stout, jointed, fibrous stalks that are generally rich in sugar, and measure two to six m (6 to 19 ft) tall. All sugarcane species interbreed and the major commercial cultivars are complex hybrids. Species , Plants of the World Online accepted the following species: * '' Saccharum alopecuroidum'' (L.) Nutt. - southeastern USA * '' Saccharu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zea (plant)
''Zea'' is a genus of flowering plants in the Poaceae, grass family. The best-known species is ''Z. mays'' (variously called maize, corn, or Indian corn), one of the most important crops for human societies throughout much of the world. The four wild species are commonly known as teosintes and are native to Mesoamerica. Etymology ''Zea'' is derived from the Greek language, Greek name () for another cereal grain (possibly spelt).Gledhill, David (2008). "The Names of Plants". Cambridge University Press (CUP). (hardback), (paperback). pp 411 Recognized species The five accepted species names in the genus are: Maize (''Zea mays'') is further divided into four subspecies: ''Zea mays subsp. huehuetenangensis, Z. m. huehuetenangensis'', ''Zea mays subsp. mexicana, Z. m. mexicana'', ''Zea mays subsp. parviglumis, Z. m. parviglumis'' (Balsas teosinte, the ancestor of maize), and ''Zea mays subsp. mays, Z. m. mays''. The first three subspecies are teosintes; the last is maize, or co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
