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Sphegina Carinata
''Sphegina (Asiosphegina) carinata'' is a species of hoverfly in the family Syrphidae found in Kambaiti Pass, Myanmar, a montane forest with swampy areas and streams located 2000 meters above sea level. Etymology The name comes from Latin 'carinata', meaning 'keeled', referring to the keeled hind trochanter. Description Like other species in its genus, ''S. (A.) carinata'' is small, slender, and wasp-like. In male specimens, body length is 6.8 to 8.0 millimeters and wing length is 5.3 to 6.5 millimeters. The face is black, strongly concave dorsally with a weakly developed frontal prominence. The gena is shiny black; frons and vertex dull black, lunula shiny brown; occiput dull black; antenna brown, basal flagellomere darker dorsally; thorax black; pro- and mesoleg yellow, tarsomeres 4 and 5 black; metaleg with coxa dark, trochanter yellow with dark transverse carina ventrally on apical part, femur black with the narrower curved basal part yellow; metatibia without an apico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hoverfly
Hover flies, also called flower flies or syrphid flies, make up the insect family Syrphidae. As their common name suggests, they are often seen hovering or nectaring at flowers; the adults of many species feed mainly on nectar and pollen, while the larvae (maggots) eat a wide range of foods. In some species, the larvae are saprotrophs, eating decaying plant and animal matter in the soil or in ponds and streams. In other species, the larvae are insectivores and prey on aphids, thrips, and other plant-sucking insects. Insects such as aphids are considered a crop pest, and therefore the aphid-eating larvae of some hover flies serve as an economically (as well as ecologically) important predator and even potential agents for use in biological control, while the adults may be pollinators. About 6,000 species in 200 genera have been described. Hover flies are common throughout the world and can be found on all continents except Antarctica. Hover flies are harmless to most mammals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Index
''Sphegina index'' is a species of hoverfly in the family Syrphidae. Distribution Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh .... References Brachyopini Insects described in 2015 Diptera of Asia {{Brachyopini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brachyopini
The Brachyopini (or Chrysogastrini) is a tribe of hoverflies. Unlike many members of this family these flies are generally darker and less colourful though some genera contain species with an attractive metallic lustre e.g. ''Chrysogaster''. Some like '' Brachyopa'' are associated with sap runs where their larvae feed on decaying sap. Others are found in boggy areas where their often semiaquatic larvae feed on decaying organic matter. List of genera Subtribe: Brachyopina *'' Brachyopa'' Meigen, 1822 *'' Cacoceria'' Hull, 1936 *'' Chromocheilosia'' Hull, 1950 *''Chrysogaster'' Meigen, 1803 *''Chrysosyrphus'' Sedman, 1965 *''Cyphipelta'' Bigot, 1859 *''Hammerschmidtia'' Fallén, 1817 *''Hemilampra'' Macquart, 1850 *''Lejogaster'' Rondani, 1857 *''Lepidomyia'' Loew, 1864 *''Liochrysogaster'' Stackelberg, 1924 *'' Melanogaster'' Rondani, 1857 *''Myolepta'' Loew, 1864 *''Orthonevra'' Macquart, 1829 *''Riponnensia'' Maibach, 1994 Subtribe: Spheginina *''Austroascia'' Thomps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Trispina
''Sphegina trispina'' is a species of hoverfly in the family Syrphidae. Distribution Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh .... References Brachyopini Insects described in 2015 Diptera of Asia {{Brachyopini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Crassispina
''Sphegina crassispina'' is a species of hoverfly in the family Syrphidae found in Kambaiti Pass, Myanmar, a montane forest with swampy areas and streams located 2000 meters above sea level. A specimen was found in China that fits the description of ''S. crassispina'' save for the more extensively shiny frons and the slightly more protruding frontal prominence. Etymology The name comes from the Latin words 'crassus', meaning 'big', and 'spina', meaning 'thorn', referring to the strong spine-like setae on the male sternite IV. Description Like other species in its genus, ''S. crassispina'' is small, slender, and wasp-like. In male specimens the body length is 8.3–8.4 millimeters (6.0–7.5 in females). The wings are 6.5–6.9 millimeters long (5.4–6.6 in females) and vary from hyaline to weakly brownish, with a brown infuscated pattern and yellowish stigma. The face is black, strongly concave, strongly projected antero-ventrally with a weakly developed frontal prominence. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Hansoni
''Sphegina hansoni'' is a species of hoverfly in the family Syrphidae. Distribution India. References Brachyopini Insects described in 1966 Diptera of Asia Taxa named by F. Christian Thompson {{Brachyopini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Gigas
''Sphegina gigas'' is a species of hoverfly in the family Syrphidae. Distribution Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh .... References Brachyopini Insects described in 2015 Diptera of Asia {{Brachyopini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Malaisei
''Sphegina malaisei'' is a species of hoverfly in the family Syrphidae. Distribution Myanmar Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, Joh .... References Brachyopini Insects described in 2015 Diptera of Asia {{Brachyopini-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Dimorphism
Sexual dimorphism is the condition where the sexes of the same animal and/or plant species exhibit different morphological characteristics, particularly characteristics not directly involved in reproduction. The condition occurs in most animals and some plants. Differences may include secondary sex characteristics, size, weight, colour, markings, or behavioural or cognitive traits. These differences may be subtle or exaggerated and may be subjected to sexual selection and natural selection. The opposite of dimorphism is ''monomorphism'', which is when both biological sexes are phenotypically indistinguishable from each other. Overview Ornamentation and coloration Common and easily identified types of dimorphism consist of ornamentation and coloration, though not always apparent. A difference in coloration of sexes within a given species is called sexual dichromatism, which is commonly seen in many species of birds and reptiles. Sexual selection leads to the exaggerated dim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Myanmar
Myanmar, ; UK pronunciations: US pronunciations incl. . Note: Wikipedia's IPA conventions require indicating /r/ even in British English although only some British English speakers pronounce r at the end of syllables. As John C. Wells, John Wells explains, the English spellings of both Myanmar and Burma assume a non-rhotic variety of English, in which the letter r before a consonant or finally serves merely to indicate a long vowel: [ˈmjænmɑː, ˈbɜːmə]. So the pronunciation of the last syllable of Myanmar as [mɑːr] or of Burma as [bɜːrmə] by some speakers in the UK and most speakers in North America is in fact a spelling pronunciation based on a misunderstanding of non-rhotic spelling conventions. The final ''r'' in ''Myanmar'' was not intended for pronunciation and is there to ensure that the final a is pronounced with the broad a, broad ''ah'' () in "father". If the Burmese name my, မြန်မာ, label=none were spelled "Myanma" in English, this would b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CC-BY Icon
A Creative Commons (CC) license is one of several public copyright licenses that enable the free distribution of an otherwise copyrighted "work".A "work" is any creative material made by a person. A painting, a graphic, a book, a song/lyrics to a song, or a photograph of almost anything are all examples of "works". A CC license is used when an author wants to give other people the right to share, use, and build upon a work that the author has created. CC provides an author flexibility (for example, they might choose to allow only non-commercial uses of a given work) and protects the people who use or redistribute an author's work from concerns of copyright infringement as long as they abide by the conditions that are specified in the license by which the author distributes the work. There are several types of Creative Commons licenses. Each license differs by several combinations that condition the terms of distribution. They were initially released on December 16, 2002, by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphegina Bispinosa
''Sphegina (Asiosphegina) bispinosa'' is a species of hoverfly in the family Syrphidae found in India, Nepal, and Bhutan. It's similar to '' S. (A.) hansoni'', but easily differentiated by the strongly asymmetrical surstyli. Description In male specimens, the body length is 7.9 to 9.8 millimeters and wing length is 5.8 to 7.7 millimeters. The face is dull black and concave with a weakly developed frontal prominence and long pilose along eye-margin. The gena and mouth edge are black, with a large subtriangular non-pollinose shiny area; frons and vertex black, a subtriangular area posterior of the lunula non-pollinose and shiny; occiput black with light yellow pilose; antenna dark brown with black setae dorsally on scape and pedicel; thorax dark brown to black, scutellum black, sub-rectangular, and pollinose; pro- and mesoleg brown to brown-yellow, tarsomeres 4–5 dark brown to black; metaleg dark brown to black, dark yellow on extreme base of femur and tibia; femur slight ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
