Gracillaria Syringella
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Gracillaria Syringella
''Gracillaria syringella'' (lilac leafminer or privet leafminer) is a moth of the family Gracillariidae. It is found in Europe. It has been introduced in North America. The wingspan is 10–13 mm. The forewings are light yellowbrownish, towards base with whitish and dark fuscous strigulae ; an oblique interrupted fascia about 1/4, a somewhat angulated median fascia (sometimes followed by a small costal spot), a tornal spot, a spot on costa beyond, and costal and terminal dots near apex white, black-margined ; a blackish discal suffusion beyond middle. Hindwings are rather dark grey.The larva is whitish, sometimes greenish-tinged ; dorsal line darker green ; head brownish-tinged.Meyrick, E., 1895 ''A Handbook of British Lepidoptera'' MacMillan, Londopdf Keys and description The moth flies in May and again in July depending on the location. The caterpillars feed on ash ('' Fraxinus''), privet (''Ligustrum'') and lilac (''Syringa ''Syringa'' is a genus of 12 curren ...
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Johan Christian Fabricius
Johan Christian Fabricius (7 January 1745 – 3 March 1808) was a Danish zoologist, specialising in "Insecta", which at that time included all arthropods: insects, arachnids, crustaceans and others. He was a student of Carl Linnaeus, and is considered one of the most important entomologists of the 18th century, having named nearly 10,000 species of animals, and established the basis for the modern insect classification. Biography Johan Christian Fabricius was born on 7 January 1745 at Tønder in the Duchy of Schleswig, where his father was a doctor. He studied at the gymnasium at Altona and entered the University of Copenhagen in 1762. Later the same year he travelled together with his friend and relative Johan Zoëga to Uppsala, where he studied under Carl Linnaeus for two years. On his return, he started work on his , which was finally published in 1775. Throughout this time, he remained dependent on subsidies from his father, who worked as a consultant at Frederiks Hospita ...
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Fraxinus
''Fraxinus'' (), common name, commonly called ash, is a genus of flowering plants in the olive and lilac family, Oleaceae. It contains 45–65 species of usually medium to large trees, mostly deciduous, though a number of Subtropics, subtropical species are evergreen. The genus is widespread across much of Europe, Asia, and North America. The leaf, leaves are opposite leaves, opposite (rarely in Whorl (botany), whorls of three), and mostly pinnate, pinnately compound, though simple in a few species. The seeds, popularly known as "keys" or "helicopter seeds", are a type of fruit known as a samara (fruit), samara. Some ''Fraxinus'' species are Dioecy, dioecious, having male and female flowers on separate plants but sex in ash is expressed as a continuum between male and female individuals, dominated by unisexual trees. With age, ash may change their sexual function from predominantly male and hermaphrodite towards femaleness ; if grown as an ornamental and both sexes are present, ...
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Moths Of Europe
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establis ...
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Moths Described In 1794
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ...
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Leaf Miners
A leaf miner is any one of numerous species of insects in which the larval stage lives in, and eats, the leaf tissue of plants. The vast majority of leaf-mining insects are moths (Lepidoptera), sawflies (Symphyta, the mother clade of wasps), and flies (Diptera). Some beetles also exhibit this behavior. Like woodboring beetles, leaf miners are protected from many predators and plant defenses by feeding within the tissues of the leaves, selectively eating only the layers that have the least amount of cellulose. When attacking ''Quercus robur'' (English oak), they also selectively feed on tissues containing lower levels of tannin, a deterrent chemical produced in great abundance by the tree. The pattern of the feeding tunnel and the layer of the leaf being mined is often diagnostic of the insect responsible, sometimes even to species level. The mine often contains frass, or droppings, and the pattern of frass deposition, mine shape, and host plant identity are useful to determi ...
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Gracillariinae
Gracillariinae are a subfamily of moths which was described by Henry Tibbats Stainton in 1854. The subfamilies of Gracillariidae differ by the adult moth resting posture.(Davis and Robinson, 1999) Most Gracillariinae rest with the front of the body steeply raised; Lithocolletinae and Phyllocnistinae rest with the body parallel to the surface; in Lithocolletinae often with the head lowered. Genera Gracillariidae phylogeny has been revised in 2017(Kawahara et al. 2017) and the Acrocercopinae subfamily is contains 25 genera (59 genera were affected to other subfamilies): *'' Africephala'' Vári, 1986 *'' Apistoneura'' Vári, 1961 *'' Aristaea'' Meyrick, 1907 *'' Artifodina'' Kumata, 1985 *''Aspilapteryx'' Spuler, 1910 **=''Sabulopteryx'' Triberti, 1985 *'' Callicercops'' Vári, 1961 *'' Caloptilia'' Hübner, 1825 **=''Poeciloptilia'' Hübner, 1825 **=''Ornix'' Collar, 1832 **=''Ornix'' Treitschke, 1833 **=''Coriscium'' Zeler, 1839 **=''Calliptilia'' Agassiz, 1847 **=''Timodora'' ...
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Syringa
''Syringa'' is a genus of 12 currently recognized species of flowering plant, flowering woody plants in the olive family or Oleaceae called lilacs. These lilacs are native to woodland and scrub from southeastern Europe to eastern Asia, and widely and commonly cultivated in temperate zone, temperate areas elsewhere.Flora Europaea''Syringa''/ref>Flora of China丁香属 ding xiang shu ''Syringa''/ref>Flora of Pakistan''Syringa''/ref>Germplasm Resources Information Network''Syringa'' The genus is most closely related to ''Ligustrum'' (privet), classified with it in Oleaceae tribus Oleeae subtribus Ligustrinae.University of Oxford, Oleaceae information siteNew classification of the Oleaceae/ref> Lilacs are used as food plants by the larvae of some moth species, including copper underwing, scalloped oak and Svensson's copper underwing. Description They are small trees, ranging in size from tall, with stems up to diameter. The leaf, leaves are opposite (occasionally in whorls o ...
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Ligustrum
A privet is a flowering plant in the genus ''Ligustrum''. The genus contains about 50 species of erect, deciduous or evergreen shrubs, sometimes forming small or medium-sized trees, native to Europe, north Africa, Asia, many introduced and naturalised in Australasia, where only one species, ''Ligustrum australianum'', extends as a native into Queensland. Some species have become widely naturalized or invasive where introduced. ''Privet'' was originally the name for the European semi-evergreen shrub ''Ligustrum vulgare'', and later also for the more reliably evergreen ''Ligustrum ovalifolium'' and its hybrid ''Ligustrum × ibolium'' used extensively for privacy hedging, though now the name is applied to all members of the genus. The generic name was applied by Pliny the Elder (23–79 CE) to ''L. vulgare''. It is often suggested that the name ''privet'' is related to ''private'', but the OED states that there is no evidence to support this. Description Privet is a group of shru ...
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Caterpillar
Caterpillars ( ) are the larval stage of members of the order Lepidoptera (the insect order comprising butterflies and moths). As with most common names, the application of the word is arbitrary, since the larvae of sawflies (suborder Symphyta) are commonly called caterpillars as well. Both lepidopteran and symphytan larvae have eruciform body shapes. Caterpillars of most species eat plant material ( often leaves), but not all; some (about 1%) eat insects, and some are even cannibalistic. Some feed on other animal products. For example, clothes moths feed on wool, and horn moths feed on the hooves and horns of dead ungulates. Caterpillars are typically voracious feeders and many of them are among the most serious of agricultural pests. In fact, many moth species are best known in their caterpillar stages because of the damage they cause to fruits and other agricultural produce, whereas the moths are obscure and do no direct harm. Conversely, various species of caterpi ...
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Moth
Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of which have yet to be described. Most species of moth are nocturnal, but there are also crepuscular and diurnal species. Differences between butterflies and moths While the butterflies form a monophyletic group, the moths, comprising the rest of the Lepidoptera, do not. Many attempts have been made to group the superfamilies of the Lepidoptera into natural groups, most of which fail because one of the two groups is not monophyletic: Microlepidoptera and Macrolepidoptera, Heterocera and Rhopalocera, Jugatae and Frenatae, Monotrysia and Ditrysia.Scoble, MJ 1995. The Lepidoptera: Form, function and diversity. Oxford, UK: Oxford University Press; 404 p. Although the rules for distinguishing moths from butterflies are not well establishe ...
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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 ...
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Caloptilia Syringella Larva
''Caloptilia'' is a genus of moths in the family Gracillariidae. Species *'' Caloptilia acericola'' Kumata, 1966 *'' Caloptilia acericolella'' Kuznetzov, 1981 *'' Caloptilia aceriella'' (Chambers, 1881) *'' Caloptilia acerifoliella'' (Chambers, 1875) *'' Caloptilia aceris'' Kumata, 1966 *'' Caloptilia acerivorella'' (Kuznetzov, 1956) *'' Caloptilia acinata'' Yuan & Robinson, 1993 *'' Caloptilia acrotherma'' (Meyrick, 1908) *'' Caloptilia adelosema'' (Turner, 1940) *'' Caloptilia aeneocapitella'' (Walsingham, 1891) *'' Caloptilia aeolastis'' (Meyrick, 1920) *'' Caloptilia aeolocentra'' (Meyrick, 1922) *'' Caloptilia aeolospila'' (Meyrick, 1938) *'' Caloptilia agrifoliella'' Opler, 1971 *'' Caloptilia albospersa'' (Turner, 1894) *''Caloptilia alchimiella'' (Scopoli, 1763) *'' Caloptilia alni'' Kumata, 1966 *'' Caloptilia alnicolella'' (Chambers, 1875) *'' Caloptilia alnivorella'' (Chambers, 1875) *'' Caloptilia alpherakiella'' (Krulikovsky, 1909) *'' Caloptilia amphidelta'' (Meyric ...
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