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Topic: Syrphidae


  
 Flower-fly - Wikipedia, the free encyclopedia
The flower-flies or hover-flies are a family of flies (Diptera), scientifically termed the Syrphidae.
As one of their names suggests, they are most often seen around flowers; the adults feed mainly on nectar and pollen,
Syrphidae species in Europe, with photos, range maps and literature
www.wikipedia.org /wiki/Syrphidae   (248 words)

  
 [Syrphidae] syrphidae and larval trophic groups   (Site not responding. Last check: 2007-10-22)
Syrphidae were collected using Malaise traps (and therefore only adults were captured).
One way I analysed the data was to group syrphid species richness and abundance based on their habitat preferences and also their feeding habits during their larval stage (based on the available literature).
And while I'm writing here..I know that Syrphidae are called hoverflies in Europe, while in North America are generally called flower flies.
lists.nottingham.ac.uk /pipermail/syrphidae/2002-April/000158.html   (253 words)

  
 Habitat manipulation to enhance the effectiveness of aphidophagous hover flies (Diptera: Syrphidae). (SA Winter, 1992 ...   (Site not responding. Last check: 2007-10-22)
For assessing eggs, larvae, and pupae of aphidophagous Syrphidae, whole-plant removal from the field and examination in the laboratory proved superior to quick inspection of plots (while walking) and to detailed visual inspection of plants in the field (Lapchin et al., 1987).
Keys to Syrphidae are found in Cole and Schlinger (1969) (adults), and Heiss (1938) (1arvae and puparia).
Densities of aphidophagous Syrphidae were significantly different among cover crops on three of the eleven dates assessed, September 10, 14, and 29; sesbania featured the highest densities on all three.
www.sarep.ucdavis.edu /NEWSLTR/v5n2/sa-11.htm   (2599 words)

  
 [No title]   (Site not responding. Last check: 2007-10-22)
Two catalogues covering the Syrphidae family have been issued in the last eighty years.
The second (Lynch, 1910) is a catalogue of the Argentinien Diptera, and the author gives generic and specific sinonymies and summaries of distribution and other data.
And the fourth (Fluke, 1956-1957) is a catalogue of the Neotropical Syrphidae, wich also brings generic and specific sinonymies and geographical distribution.
www.umce.cl /~entomolo/1963.doc   (454 words)

  
 Syrphidae.html
The presented check-list of Syrphidae from Saxony, Germany, (Freistaat Sachsen) is mainly compiled from the work by Pellmann and Scholz (1996), papers published thereafter and own findings.
Reichert, A.: Zettelkatalog der Syrphidae 1883-1934.- unveröffentlichtes Manuskript, Naturkundemuseum Leipzig.
Scholz, A. and Pellmann, H. (1994): Vorläufiges Verzeichnis der Schwebfliegen (Diptera, Syrphidae) des Freistaates Sachsen, unter Ausschluß der Gattung Cheilosia.- Mitteilungen Sächsischer Entomologen 27: 26-31, Chemnitz.
www.kehlmaier.de /Syrphidae.html   (1351 words)

  
 Project 3   (Site not responding. Last check: 2007-10-22)
The II International Symposium on the Syrphidae was held at the University of Alicante, Spain on 16-19 June 2003.
Ssymank, A. (2002) Patterns of habitat use by Syrphidae (Diptera) in the valley of the river Strom in north-east Brandenburg.
Ssymank, A. (2003) Hoverfly (Diptera: Syrphidae) communities in vegetation complexes of river valleys.
www.coford.ie /funding/SyrphidaeReport.htm   (2085 words)

  
 Heikki Hippa
A generic revision of the genus Syrphus and allied genera (Diptera, Syrphidae) in the Palaearctic region, with descriptions of the male genitalia.
Revision and classification of the genus Nepenthosyrphus de Meijere (Diptera, Syrphidae).
Morphology and taxonomy of the Malagasy genus Vadonimyia Séguy (Diptera, Syrphidae) Acta Entomol.
www.nrm.se /forskningochsamlingar/forskningsavdelningen/forskningsavdelningencentralt/personal/heikkihippa.4.1d6c33610041ed0a2f800076.html   (1402 words)

  
 NZPPS paper - Border Planting To Enhance Biological Control Of Brassica Pests By Hoverflies (Diptera: Syrphidae)   (Site not responding. Last check: 2007-10-22)
A range of hoverfly species (Diptera: Syrphidae) occur as larvae in agricultural and horticultural crops.
In Europe, for instance, Episyrphus balteatus (Degeer) and Metasyrphus corollae (Fabricius) are the most abundant species on arable land (Dean 1982) and their voracious aphidophagous larvae have been identified as being economically important, having the potential to halt aphid population growth (Chambers and Adams 1986).
Quantification of the impact of hoverflies (Diptera: Syrphidae) on cereal aphids in winter wheat: analysis of field populations.
www.hortnet.co.nz /publications/nzpps/proceedings/94/94_128.htm   (2522 words)

  
 Systematics and taxonomy of the hoverflies (Diptera, Syrphidae) and related groups - FMNH
Previous research include phylogeny of the family Syrphidae and of the tribe Rhingiini, using both morphological and molecular characters in a combined analysis.
Analyses used several character sets and were run using a paralellized version of the optimisation alignment program POY using multiple processors on a Unix computer at CSC (Centre for Scientific Computing, Espoo, Finland).
Presently funded by the Finnish Ministry of Environment for project “Diptera Cyclorrhapha Aschiza: molecular systematics and faunal survey”, concentrating on poorly known groups of Syrphidae (hoverflies), the family Platypezidae (flatfooted flies), and the family Pipunculidae (big-headed flies).
www.fmnh.helsinki.fi /english/zoology/entomology/research/hoverflies.htm   (518 words)

  
 [No title]   (Site not responding. Last check: 2007-10-22)
Thompson, F. A new Sphegina from Nepal (Diptera: Syrphidae).
Thompson, F. A new genus of Microdontine flies (Diptera: Syrphidae) with notes on the placement of the subfamily.
Thompson, F. 1997 The genus Pleskeola Stackelberg (Diptera: Syrphidae), a junior synonym of Parhelophilus Girschner.
www.sel.barc.usda.gov /selhome/staff/fctpubs.htm   (2044 words)

  
 Syrphidae Family
Syrphidae are a family of medium sized flies characterised by their habit of hovering over flowers and then darting quickly away.
They are often mistaken for bees and wasps as many species have similar yellow and fl patterns on their abdomens.
The nectar feeding hover flies visit many different flowers and are likely to be important pollinators of plants.
www.ento.csiro.au /education/insects/diptera_families/syrphidae.html   (94 words)

  
 Syrphidae hoverflies Schwebfliegen Diptera Germany Deutschland Messel
Schwebfliegen (Diptera: Syrphidae) des Messeler Forstes (Südhessen) mit besonderen Bemerkungen zu Mallota cimbiciformis (Fallén, 1817)
Barkemeyer, W. (1994): Untersuchung zum Vorkommen der Schwebfliegen in Niedersachsen und Bremen (Diptera: Syrphidae).
Maier, C.T. (1978):The immature stages and biology of Mallota posticata (Fabricius) (Diptera: Syrphidae).
www.geller-grimm.de /mallota.htm   (2346 words)

  
 [No title]   (Site not responding. Last check: 2007-10-22)
Thompson, F.C. A contribution to a generic revision of the Neotropical Milesinae (Diptera: Syrphidae).
A catalogue of the Diptera of the Americas south of the United States, 46, 195 pp.
Vockeroth, J.R. A revision of the genera of the Syrphini (Diptera: Syrphidae).
www.inbio.ac.cr /papers/insectoscr/Referencias/Refbib57.html   (51 words)

  
 A Hover Fly, Allograpta obliqua (Say) (Insecta: Diptera: Syrphidae)
Heiss, Elizabeth M. A classification of the larvae and puparia of the Syrphidae of Illinois exclusive of aquatic forms.
This document is EENY-185 (originally published as DPI Entomology Circular 106), one of a series of Featured Creatures from the Entomology and Nematology Department, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida.
Permission is granted to others to use these materials in part or in full for educational purposes, provided that full credit is given to the UF/IFAS, citing the publication, its source, and date of publication.
edis.ifas.ufl.edu /IN342   (1371 words)

  
 Flower Flies of Kentucky - University of Kentucky Entomology
Flower flies, many of which are called "hover flies," belong to the family Syrphidae in the order Diptera (true flies).
The most commonly seen species of flower flies are brightly colored, bee-like flies with yellow and fl markings.
All common flies in the family Syrphidae have a so-called "spurious vein" in each wing (shown below).
www.uky.edu /Agriculture/CritterFiles/casefile/insects/flies/syrphid/syrphid.htm   (831 words)

  
 Two species hoverflies (Syrphidae), Parasyrphus dryadis (Holmgren) and Platycheirus nigrofemoratus ...   (Site not responding. Last check: 2007-10-22)
Two species hoverflies (Syrphidae), Parasyrphus dryadis (Holmgren) and Platycheirus nigrofemoratus Kanervo, are reported as new to finnish fauna.
Two species howerflies (Syrphidae), Parasyrphus dryadis (Holmgren) and Platycheirus nigrofemoratus Kanervo, are reported as new to finnish fauna.
The area, where the collections were done, was treeless mountains of the Kilpisjärvi-area in the finnish Lapland.
www.netti.fi /%7Eavanto/teks/liitteet/hoverflies.html   (421 words)

  
 PUBLICATIONS   (Site not responding. Last check: 2007-10-22)
Sutherland, J.P. (1997) The hoverflies (Diptera, Syrphidae) of Rostherne Mere, Cheshire.
Sutherland, J.P. and Poppy, G.M. (1997) Temporal and spatial distribution of aphidophagous syrphids (Diptera: Syrphidae) in sown wild flower patches in a winter barley crop.
Sutherland, J.P. and Poppy, G.M. (1996) Temporal and spatial distribution of aphidophagous syrphids (Diptera: Syrphidae) in sown wild flower patches in a winter barley crop.
www.soton.ac.uk /~jps4/publications.htm   (1075 words)

  
 Mark Metz
He spent several months at the Smithsonian Institution entering their syrphid collection into a database under the direction of F.
Metz continues his interest in syrphid flies and has just recently published a joint paper with F. Christian Thompson, "A revision of the larger species of Toxomerus (Diptera: Syrphidae) with description of a new species." in Studia Dipterologica 8(1) 225-256 (abstract).
Metz finished course requirements for a Ph.D. in the Department of Entomology at UIUC and has supplemented his curriculum with coursework ranging in subjects from evolutionary ecology to mathematical modeling.
www.inhs.uiuc.edu /cee/therevid/metz.html   (600 words)

  
 SYRPH THE NET
In the considered opinion of the compilers this database is already an extremely powerful tool, enabling the use of Syrphidae in a range of environmental interpretation activities in most parts of the Atlantic zone of Europe.
It is being made available, free of charge, to subscribers to Volucella, so that they may explore its use, comment on its limitations AND contribute their knowledge about syrphids to the database to make it more comprehensive and more useful for us all.
It is time that Syrphidae became better known.
www.iol.ie /~millweb/syrph/syrphid.htm   (1558 words)

  
 Martin Hauser
HAUSER, M.and F. GELLER-GRIMM (1996): Schwebfliegen (Diptera: Syrphidae) des Messeler Forstes (Südhessen) mit besonderen Bemerkungen zu Mallota cimbiciformis (Fallén, 1817).
HAUSER, M. (1998): Eine neue Nemotelus aus Nordafrika (Diptera: Syrphidae).
HAUSER, M. (1998): Zur Schwebfliegenfauna (Diptera, Syrphidae) Aserbaidschans, mit der Beschreibung von zwei neuen Arten.
www.inhs.uiuc.edu /cee/therevid/martinh.html   (433 words)

  
 Syrphidae -- a/o cat.
Adults of the family Syrphidae, commonly called flower or hover flies, are rather conspicuous.
Their size ranges from 4 mm to over 25 mm and their coloration from bright yellow or orange to dull dark fl or gray with a few iridescent forms.
Fossil Syrphidae have been studied (Hull 1945a, 1949a), but no fossils are known from the Australasian/Oceanian Regions.
hbs.bishopmuseum.org /aocat/syrphidae.html   (1621 words)

  
 Does the abundance of hoverfly mimics (Syrphidae) depend on the numbers of their hymenopteran models ? - Nottingham ...   (Site not responding. Last check: 2007-10-22)
Does the abundance of hoverfly mimics (Syrphidae) depend on the numbers of their hymenopteran models ?
Howarth, Brigitte and Edmunds, Malcolm and Gilbert, Francis (2004) Does the abundance of hoverfly mimics (Syrphidae) depend on the numbers of their hymenopteran models ?.
We tested the prediction that, if hoverflies are Batesian mimics, this may extend to behavioral mimicry such that their numerical abundance at each hour of the day (the daily activity pattern) is related to the numbers of their hymenopteran models.
eprints.nottingham.ac.uk /archive/00000099   (237 words)

  
 M>Art   (Site not responding. Last check: 2007-10-22)
The influence of the development rates of immature stages of Eristalis arbustorum (Diptera: Syrphidae) on adult abdominal colour pattern.
Survival of Eristalis arbustorum L. (Diptera: Syrphidae) under field and semi-field conditions.
The genetics of phenotypic plasticity in adult abdominal colour pattern of Eristalis arbustorum (Diptera: Syrphidae).
www.euronet.nl /users/in006321/lijst.html   (271 words)

  
 Syrphidae - Ontario
This project will follow the successful field guide format of the late Ian Carmichael and his former collaborators (Photo Field Guide to the Dragonflies and Damselflies of Southwestern Ontario, Photo Field Guide to the Butterflies of Southern Ontario, and Photo Field Guide to Some Caterpillars of Southern Ontario).
All Ontario species of Syrphidae that can be field identified (about 160 of 274 species) will be included.
Syrphidae (also known as flower flies or hover flies) are a diverse and important group of Diptera.
www.canacoll.org /Diptera/Staff/Skevington/Syrphidae/Syrphidae.htm   (313 words)

  
 Encyclopedia: Syrphidae
Updated 254 days 11 hours 42 minutes ago.
Syrphidae species in Europe, with photo's, range maps and literature (http://www.syrphidae.com)
Click for other authoritative sources for this topic (summarised at Factbites.com).
www.nationmaster.com /encyclopedia/Syrphidae   (255 words)

  
 Brachyopa key (Diptera: Syrphidae)   (Site not responding. Last check: 2007-10-22)
It lacks clear signs of mimicry like the fl and yellow or the haired Syrphidae and it is also quite unlike Cheilosia or Pipiza.
The venation of the wings, which follows the pattern of Syrphidae, differs it from other Diptera.
Rotheray, G.E. (1996) The larva of Brachyopa scutellaris Robineau-Desvoidy (Diptera: Syrphidae) with a key to and notes on the larvae of British Brachyopa species.
home.hccnet.nl /mp.van.veen/KEYS/Brachyopa/brop_key.html   (1183 words)

  
 Shetland Wildlife - Hoverfly Text Sources   (Site not responding. Last check: 2007-10-22)
Burbidge, A., Owen, J. and Fowler, J.A. Some records of hoverflies (Dipt., Syrphidae) in Shetland.
Stuke, J-H. Helophilus affinis new to the British Isles (Diptera, Syrphidae).
Watt, K.R. and Robertson, D.M. Eupeodes lundbecki (Soot-Ryen) (Diptera, Syrphidae) new to Britain and it's separation from related species.
www.wildlife.shetland.co.uk /insects/hoversource.htm   (209 words)

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