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Psilidae
The Psilidae are family of flies. Commonly called the rust flies, at least 38 species are in four genera. The carrot fly (''Chamaepsila rosae'') is a member of this group. They are found mainly in the Holarctic. Description For terms see Morphology of Diptera Dipteran morphology differs in some significant ways from the broader insect morphology, morphology of insects. The Diptera is a very large and diverse Order (biology), order of mostly small to medium-sized insects. They have prominent compound ey ... These are small or medium-sized (1.5 mm.-10 mm.) flies with slender bodies. They are yellow to reddish, brown or black in colour. The head is spherical with (relatively) small eyes and the face is often slanted backward. The antennae are small, with the third antennal segment conspicuously elongated. The arista has a short or long pubescence. The postvertical bristles are divergent or absent. Ocelli and ocellar bristles are present. Vibrissae are always absent. Up to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loxocera Sp 2 - 2013-09-13
''Loxocera'' is a genus of flies and member of the family Psilidae. Species Species within this genus include: *'' L. achaeta'' Shatalkin, 1989 *'' L. africana'' Hennig, 1940 *'' L. albiseta'' ( Schrank, 1803) *'' L. algerica'' Villeneuve, 1913 *'' L. aristata'' (Panzer, 1801) *'' L. atriceps'' Bigot, 1886 *'' L. bifida'' Verbeke, 1968 *'' L. brevibuccata'' Shatalkin, 1998 *'' L. brevipila'' Verbeke, 1952 *'' L. brunneifrons'' Verbeke, 1952 *'' L. burmanica'' Frey, 1955 *'' L. chinensis'' Iwasa, 1996 *'' L. collaris'' Loew, 1870 *'' L. cylindrica'' Say, 1823 *'' L. decorata'' Meijere, 1914 *'' L. derivata'' Shatalkin, 1998 *'' L. dispar'' Bezzi, 1908 *'' L. femoralis'' Verbeke, 1952 *'' L. formosana'' Hennig, 1940 *'' L. freidbergi'' Shatalkin, 1998 *'' L. fulviventris'' Meigen, 1826 *'' L. fumipennis'' Coquillett, 1901 *'' L. ghesquierei'' Verbeke, 1963 *'' L. ghesquieri'' Verbeke, 1963 *'' L. glabra'' Verbeke, 1956 *'' L. glandicula'' Iwasa, 1993 *'' L. hoffmannseggi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chamaepsila
''Chamaepsila'' is a genus of flies in the family Psilidae. Species *Subgenus '' Chamaepsila'' Hendel, 1917 **'' C. atra'' ( Meigen, 1826) **'' C. bicolor'' ( Meigen, 1826) **'' C. buccata'' ( Fallén, 1826) **'' C. clunalis'' ( Collin, 1944) **'' C. humeralis'' ( Zetterstedt, 1847) **'' C. limbatella'' ( Zetterstedt, 1847) **'' C. luteola'' ( Collin, 1944) **'' C. nigra'' ( Fallén, 1820) **'' C. nigricornis'' ( Meigen, 1826) **'' C. pallida'' ( Fallén, 1820) **'' C. persimilis'' (Wakerley, 1959) **'' C. rosae'' (Fabricius, 1794) *Subgenus '' Tetrapsila'' Frey Freyr (Old Norse: 'Lord'), sometimes anglicized as Frey, is a widely attested god in Norse mythology, associated with kingship, fertility, peace, prosperity, fair weather, and good harvest. Freyr, sometimes referred to as Yngvi-Freyr, was especi ..., 1925 **'' C. obscuritarsis'' ( Loew, 1856) References Psilidae Schizophora genera Taxa named by Friedrich Georg Hendel {{Diopsoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psila
''Psila'' is a European genus of flies which is a member of the family Psilidae or rust flies. Genera * '' Psila acmocephala'' * '' Psila aethiopica'' * '' Psila albiseta'' * '' Psila amurensis'' * '' Psila andreji'' * '' Psila angustata'' * '' Psila apicalis'' * '' Psila arbustorum'' * '' Psila asiatica'' * '' Psila atlasica'' * '' Psila atra'' * '' Psila atrata'' * '' Psila bicolor'' * '' Psila bimaculata'' * ''Psila bivittata'' * '' Psila calobatoides'' * '' Psila caucasica'' * '' Psila celidoptera'' * ''Psila clunalis'' * ''Psila collaris'' * ''Psila crassula'' * ''Psila dichroa'' * ''Psila dimidiata'' * ''Psila dimorpha'' * ''Psila dolichocera'' * ''Psila dubia'' * ''Psila emiliae'' * ''Psila exigua'' * '' Psila fallax'' * '' Psila fenestralis'' * ''Psila fimetaria'' * '' Psila flavigena'' * '' Psila freidbergi'' * ''Psila freyi'' * '' Psila frontalis'' * '' Psila fulviseta'' * '' Psila gracilis'' * '' Psila hebraica'' * '' Psila hennigi'' * '' Psila hexachaeta'' * '' Psila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrot Fly
The carrot fly (''Chamaepsila rosae'') is a pest of gardens and farms, and mainly affects the crop of carrots, but can also attack parsnips, parsley and celery. It is a member of the family Psilidae (order Diptera). Larvae Crop damage is caused by the creamy-yellow larvae (maggots) feeding on the outer layers of the carrot root. In autumn, they may penetrate further into the root. The legless larvae are up to 10 mm in length. Symptoms of infestation Foliage becomes wilted and discoloured. Leaves turn rusty red to scarlet with some yellowing. Rusty-brown tunnels are seen under the outer skin of mature roots. Control The flies lay their eggs around the developing carrots; the larvae, once hatched, burrow into the root. As female carrot flies are very low flying, the best method of prevention is to erect a barrier around the crop at least 2 feet (60 cm) high. Alternatively horticultural fleece may be used as a floating mulch to cover the crop. Because the carrot fly is attra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psila Nigricornis
''Psila'' is a European genus of flies which is a member of the family Psilidae or rust flies. Genera * '' Psila acmocephala'' * '' Psila aethiopica'' * '' Psila albiseta'' * '' Psila amurensis'' * '' Psila andreji'' * '' Psila angustata'' * '' Psila apicalis'' * '' Psila arbustorum'' * '' Psila asiatica'' * '' Psila atlasica'' * '' Psila atra'' * '' Psila atrata'' * '' Psila bicolor'' * '' Psila bimaculata'' * ''Psila bivittata'' * '' Psila calobatoides'' * '' Psila caucasica'' * '' Psila celidoptera'' * ''Psila clunalis'' * ''Psila collaris'' * ''Psila crassula'' * ''Psila dichroa'' * ''Psila dimidiata'' * ''Psila dimorpha'' * ''Psila dolichocera'' * ''Psila dubia'' * ''Psila emiliae'' * ''Psila exigua'' * '' Psila fallax'' * '' Psila fenestralis'' * ''Psila fimetaria'' * '' Psila flavigena'' * '' Psila freidbergi'' * ''Psila freyi'' * '' Psila frontalis'' * '' Psila fulviseta'' * '' Psila gracilis'' * '' Psila hebraica'' * '' Psila hennigi'' * '' Psila hexachaeta'' * '' Psila ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chyliza
''Chyliza'' is a genus of rust flies (insects in the family Psilidae). Species * '' Chyliza abstrusa'' * '' Chyliza acromelaena'' * '' Chyliza acuta'' * '' Chyliza amaranthi'' * '' Chyliza amnoni'' * '' Chyliza angrensis'' * '' Chyliza angustifrons'' * '' Chyliza annulipes'' * '' Chyliza apicalis'' * '' Chyliza benoiti'' * '' Chyliza bigoti'' * '' Chyliza breviceps'' * '' Chyliza calcaria'' * ''Chyliza calidella'' * '' Chyliza callosa'' * '' Chyliza caudata'' * '' Chyliza chikuni'' * ''Chyliza compedita'' * ''Chyliza connectens'' * ''Chyliza consanguinea'' * ''Chyliza coxachaeta'' * ''Chyliza crinita'' * ''Chyliza crusculata'' * ''Chyliza cryptica'' * ''Chyliza cylindrica'' * ''Chyliza dichaeta'' * ''Chyliza elegans'' Hendel, 1913 * '' Chyliza emotoi'' * '' Chyliza enthea'' * '' Chyliza eoa'' * '' Chyliza erudita'' Melander, 1920 * '' Chyliza extenuata'' * '' Chyliza flavifrons'' * '' Chyliza fraterna'' * '' Chyliza freyi'' * '' Chyliza fumipennis'' * '' Chyliza fuscicornis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grigory Bey-Bienko
Grigory Yakovlevich Bey-Bienko (; 7 February 1903 – 3 November 1971) was a Soviet and Russian entomologist who specialized in Orthoptera. Life and education Bey-Bienko was born in Bilopillia. During his childhood, he regularly accompanied his father on trips in Siberia, and it was during these that he developed his interest in insects. He graduated from the Omsk Institute of Agriculture, having made a list of local acridoidea while still a student. During the Second World War, he took part in the Siege of Leningrad, before being evacuated to Perm. Career Bey-Bienko moved to Leningrad in 1927, and there worked in the USSR Institute for Plants Protection (Vsesoyuznij Institut Zaschity Rastenij, 1929–1938), Leningrad Agricultural Institute (1938–1968) and Institute for Zoology of the Academy of Sciences of the Soviet Union (starting in 1948). During this time, he produced many works on the ecology and entomology of groups as diverse as the Tettigoniidae and Dermaptera nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleksandr Stackelberg
Aleksandr Aleksandrovich Stackelberg (sometimes Shtakel'berg; ; 1897–1975) was a Russian entomologist. Stackelberg was born in St. Petersburg and specialised on Diptera Flies are insects of the order Diptera, the name being derived from the Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwings having evolved into advance ..., notably Syrphidae. He joined the staff of the Zoological Museum of the Academy of Sciences in 1920, and in 1929 he was made the director of the Diptera Division. From 1942 he was the head of the Department of Entomology. He taught entomology to I. A. Rubtsov, B. B. Rohdendorf, Ye. N. Savchenko, and N. A. Violovitch. He wrote over 160 scientific papers. Selected works Fauna USSR series *1970 Family Milichiidae. ''Keys to the Insects of the European Part of the USSR; Diptera and Siphonaptera''. [In Russian; English translation published in 1988 by the Smithsonia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene Seguy
Eugene may refer to: People and fictional characters * Eugene (given name), including a list of people and fictional characters with the given name * Gene Eugene, stage name of Canadian born actor, record producer, engineer, composer and musician Gene Andrusco (1961–2000) * Eugene (wrestler), professional wrestler Nick Dinsmore * Eugene (actress) (born 1981), Kim Yoo-jin, South Korean actress and former member of the singing group S.E.S. Places Canada * Mount Eugene, in Nunavut; the highest mountain of the United States Range on Ellesmere Island United States * Eugene, Oregon, a city ** Eugene, OR Metropolitan Statistical Area ** Eugene (Amtrak station) * Eugene Apartments, NRHP-listed apartment complex in Portland, Oregon * Eugene, Indiana, an unincorporated town * Eugene, Missouri, an unincorporated town Business * Eugene Green Energy Standard, or EUGENE, an international standard to which electricity labelling schemes can be accredited to confirm that they pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willi Hennig
Emil Hans Willi Hennig (20 April 1913 – 5 November 1976) was a German biologist and zoologist who is considered the founder of phylogenetic systematics, otherwise known as cladistics. In 1945 as a prisoner of war, Hennig began work on his theory of cladistics, which he published in German in 1950, with a substantially revised English translation published in 1966. With his works on evolution and systematics he revolutionised the view of the natural order of beings. As a taxonomist, he specialised in dipterans (true flies). Hennig coined the key terms synapomorphy, symplesiomorphy, and paraphyly. He also asserted, in his "auxiliary principle", that "the presence of apomorphous characters in different species 'is always reason for suspecting kinship .e., that species belong to a monophyletic group and that their origin by convergence should not be presumed a priori' (Hennig, 1953). This was based on the conviction that 'phylogenetic systematics would lose all ground on which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
