Mayetiola Phalaris

	Mayetiola Phalaris ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) ''Mayetiola holci'' Kieffer, 1896 '' Mayetiola hordei'' Kieffer, 1909 '' Mayetiola joannisi'' Kieffer, 1896 '' Mayetiola lanceolatae'' (Rübsaamen, 1895) '' Mayetiola moliniae'' (Rübsaamen, 1895) '' Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae'' Felt, 1926 ''Mayetiola poae'' (Bosc, 1817) ''Mayetiola radicifica ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, ...'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae genera< ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hessian Fly The Hessian fly or barley midge, ''Mayetiola destructor'', is a species of fly that is a significant pest of cereal crops including wheat, barley and rye. Though a native of Asia, upon its discovery it was believed to have been transported into North America in the straw bedding of Hessian troops during the American Revolution (1775–1783), thus the origin of its common name. However, the report of an inquiry made in 1788 by Sir Joseph Banks states that "no such insect could be found to exist in Germany or any other part of Europe". Nonetheless, it appears that this species, or one exactly like it in habits, had been known for at least a century prior to the American revolution from a locality near Geneva, and also for a long time from some regions in France. There are usually two generations a year but may be up to five. In the spring the dark-coloured female lays about 250 to 300 reddish eggs on plants, usually where the stems are covered by leaves; the larvae feed on the sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Holci ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) '' Mayetiola holci'' Kieffer, 1896 '' Mayetiola hordei'' Kieffer, 1909 '' Mayetiola joannisi'' Kieffer, 1896 '' Mayetiola lanceolatae'' (Rübsaamen, 1895) '' Mayetiola moliniae'' (Rübsaamen, 1895) '' Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae ''Mayetiola piceae'', the spruce gall midge, is a species of gall-forming flies in the Cecidomyiidae family. An outbreak of spruce gall midge occurred in northern Alberta and adjacent areas in the Northwest Territories in 1992 (Brandt 2000).Bra ...'' Felt, 1926 '' Mayetiola poae'' (Bosc, 1817) '' Mayetiola radicifica'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Piceae ''Mayetiola piceae'', the spruce gall midge, is a species of gall-forming flies in the Cecidomyiidae family. An outbreak of spruce gall midge occurred in northern Alberta and adjacent areas in the Northwest Territories in 1992 (Brandt 2000).Brandt, J.P. 2000. A sequential sampling plan for classification of damage caused by spruce gall midge (''Mayetiola piceae'' elt. Nat. Resour. Can., Can. For. Serv., Edmonton AB, For. Manage. Note 65. 7 p. The infestation was widespread in white spruce stands, with 84% of surveyed sites infested and twig mortality as high as 81% among current-year shoots. Earlier, Rose and Lindquist (1985)Rose, A.H.; Lindquist, O.H. 1985. Insects of eastern spruces, fir and, hemlock, revised edition. Gov’t Can., Can. For. Serv., Ottawa, For. Tech. Rep. 23. 159 p. (cited in Coates et al. 1994, cited orig ed 1977) had noted that severe injury to spruce is unusual, and had been recorded only from a number of locations in Yukon Territory. Levels of damage in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Phalaris ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) ''Mayetiola holci'' Kieffer, 1896 '' Mayetiola hordei'' Kieffer, 1909 '' Mayetiola joannisi'' Kieffer, 1896 '' Mayetiola lanceolatae'' (Rübsaamen, 1895) '' Mayetiola moliniae'' (Rübsaamen, 1895) '' Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae'' Felt, 1926 ''Mayetiola poae'' (Bosc, 1817) ''Mayetiola radicifica ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, ...'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae genera< ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Mayetiola Hordei ''Mayetiola hordei'',, the barley stem gall midge, is a cereal pest in Tunisia, closely related to the Hessian fly The Hessian fly or barley midge, ''Mayetiola destructor'', is a species of fly that is a significant pest of cereal crops including wheat, barley and rye. Though a native of Asia, upon its discovery it was believed to have been transported into N .... References Cecidomyiinae Agricultural pest insects Nematoceran flies of Europe Diptera of Asia Diptera of Africa {{Bibionomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Hellwigi ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) ''Mayetiola holci'' Kieffer, 1896 ''Mayetiola hordei'' Kieffer, 1909 ''Mayetiola joannisi'' Kieffer, 1896 ''Mayetiola lanceolatae'' (Rübsaamen, 1895) ''Mayetiola moliniae'' (Rübsaamen, 1895) ''Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae'' Felt, 1926 ''Mayetiola poae'' (Bosc, 1817) ''Mayetiola radicifica ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, ...'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Jean-Jacques Kieffer Jean-Jacques Kieffer (1857 in Guinkirchen – 1925 in Bitche) was a French naturalist and entomologist who specialised in the study of parasitic insects. Educated as a priest, Kieffer taught natural science in Bitche, Lorraine while working on the description and classification of insects. His work and publications later became a predominant source of description and classification for entomologists in the early 20th century, in particular with regard to parasitoid wasps, midges, and mosquitos. He collaborated with the English entomologist Peter Cameron. Kieffer received an honorary Doctor honoris causa degree from the University of Strasbourg in 1904. Selected publications ''Monographie des Cécidomyides d’Europe et d’Algérie''. ''Annales de la Société Entomologique de France'' 69: 181–472, pl. 15–44. 1900 ''Synopsis des Zoocécidies d’Europe''. ''Annales de la Société Entomologique de France'' 70: 233–579. 1901 ''Beschreibung neuer Proctotrypiden u ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]

	Mayetiola Phalaris ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) ''Mayetiola holci'' Kieffer, 1896 '' Mayetiola hordei'' Kieffer, 1909 '' Mayetiola joannisi'' Kieffer, 1896 '' Mayetiola lanceolatae'' (Rübsaamen, 1895) '' Mayetiola moliniae'' (Rübsaamen, 1895) '' Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae'' Felt, 1926 ''Mayetiola poae'' (Bosc, 1817) ''Mayetiola radicifica ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, ...'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae genera< ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Hessian Fly The Hessian fly or barley midge, ''Mayetiola destructor'', is a species of fly that is a significant pest of cereal crops including wheat, barley and rye. Though a native of Asia, upon its discovery it was believed to have been transported into North America in the straw bedding of Hessian troops during the American Revolution (1775–1783), thus the origin of its common name. However, the report of an inquiry made in 1788 by Sir Joseph Banks states that "no such insect could be found to exist in Germany or any other part of Europe". Nonetheless, it appears that this species, or one exactly like it in habits, had been known for at least a century prior to the American revolution from a locality near Geneva, and also for a long time from some regions in France. There are usually two generations a year but may be up to five. In the spring the dark-coloured female lays about 250 to 300 reddish eggs on plants, usually where the stems are covered by leaves; the larvae feed on the sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Holci ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) '' Mayetiola holci'' Kieffer, 1896 '' Mayetiola hordei'' Kieffer, 1909 '' Mayetiola joannisi'' Kieffer, 1896 '' Mayetiola lanceolatae'' (Rübsaamen, 1895) '' Mayetiola moliniae'' (Rübsaamen, 1895) '' Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae ''Mayetiola piceae'', the spruce gall midge, is a species of gall-forming flies in the Cecidomyiidae family. An outbreak of spruce gall midge occurred in northern Alberta and adjacent areas in the Northwest Territories in 1992 (Brandt 2000).Bra ...'' Felt, 1926 '' Mayetiola poae'' (Bosc, 1817) '' Mayetiola radicifica'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae gene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Piceae ''Mayetiola piceae'', the spruce gall midge, is a species of gall-forming flies in the Cecidomyiidae family. An outbreak of spruce gall midge occurred in northern Alberta and adjacent areas in the Northwest Territories in 1992 (Brandt 2000).Brandt, J.P. 2000. A sequential sampling plan for classification of damage caused by spruce gall midge (''Mayetiola piceae'' elt. Nat. Resour. Can., Can. For. Serv., Edmonton AB, For. Manage. Note 65. 7 p. The infestation was widespread in white spruce stands, with 84% of surveyed sites infested and twig mortality as high as 81% among current-year shoots. Earlier, Rose and Lindquist (1985)Rose, A.H.; Lindquist, O.H. 1985. Insects of eastern spruces, fir and, hemlock, revised edition. Gov’t Can., Can. For. Serv., Ottawa, For. Tech. Rep. 23. 159 p. (cited in Coates et al. 1994, cited orig ed 1977) had noted that severe injury to spruce is unusual, and had been recorded only from a number of locations in Yukon Territory. Levels of damage in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Phalaris ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) ''Mayetiola holci'' Kieffer, 1896 '' Mayetiola hordei'' Kieffer, 1909 '' Mayetiola joannisi'' Kieffer, 1896 '' Mayetiola lanceolatae'' (Rübsaamen, 1895) '' Mayetiola moliniae'' (Rübsaamen, 1895) '' Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae'' Felt, 1926 ''Mayetiola poae'' (Bosc, 1817) ''Mayetiola radicifica ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, ...'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae genera< ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Mayetiola Hordei ''Mayetiola hordei'',, the barley stem gall midge, is a cereal pest in Tunisia, closely related to the Hessian fly The Hessian fly or barley midge, ''Mayetiola destructor'', is a species of fly that is a significant pest of cereal crops including wheat, barley and rye. Though a native of Asia, upon its discovery it was believed to have been transported into N .... References Cecidomyiinae Agricultural pest insects Nematoceran flies of Europe Diptera of Asia Diptera of Africa {{Bibionomorpha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Mayetiola Hellwigi ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, 1896 ''Mayetiola destructor'' ( Say, 1817) '' Mayetiola hellwigi'' (Rübsaamen, 1912) ''Mayetiola holci'' Kieffer, 1896 ''Mayetiola hordei'' Kieffer, 1909 ''Mayetiola joannisi'' Kieffer, 1896 ''Mayetiola lanceolatae'' (Rübsaamen, 1895) ''Mayetiola moliniae'' (Rübsaamen, 1895) ''Mayetiola phalaris'' Barnes, 1928 ''Mayetiola piceae'' Felt, 1926 ''Mayetiola poae'' (Bosc, 1817) ''Mayetiola radicifica ''Mayetiola'' are a genus of flies from the family Cecidomyiidae. Most species are pests of cereal crops. Species Contains: ''Mayetiola avenae'' ( Marchal, 1895) '' Mayetiola bimaculata'' (Rübsaamen, 1895) '' Mayetiola dactylidis'' Kieffer, ...'' (Rübsaamen, 1895) References Cecidomyiinae Cecidomyiidae genera ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Jean-Jacques Kieffer Jean-Jacques Kieffer (1857 in Guinkirchen – 1925 in Bitche) was a French naturalist and entomologist who specialised in the study of parasitic insects. Educated as a priest, Kieffer taught natural science in Bitche, Lorraine while working on the description and classification of insects. His work and publications later became a predominant source of description and classification for entomologists in the early 20th century, in particular with regard to parasitoid wasps, midges, and mosquitos. He collaborated with the English entomologist Peter Cameron. Kieffer received an honorary Doctor honoris causa degree from the University of Strasbourg in 1904. Selected publications ''Monographie des Cécidomyides d’Europe et d’Algérie''. ''Annales de la Société Entomologique de France'' 69: 181–472, pl. 15–44. 1900 ''Synopsis des Zoocécidies d’Europe''. ''Annales de la Société Entomologique de France'' 70: 233–579. 1901 ''Beschreibung neuer Proctotrypiden u ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]