| 词条 | Chrysogaster virescens |
| 释义 |
| image = Chrysog.virescens female.jpg | image_caption = female | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Diptera | familia = Syrphidae | subfamilia = Eristalinae | tribus = Brachyopini | genus = Chrysogaster | species = C. virescens | binomial = Chrysogaster virescens | binomial_authority = Loew, 1854 | synonyms = }}Chrysogaster virescens is a European species of hoverfly.[1] DescriptionExternal images For terms see Morphology of DipteraWing length 5·75-6·75 mm. Antennae partly red.Face twice as wide as maximum width of an eye.Wings at most tinged brown on anterior part.Pleurae not pruinose. Male face with central knob small. [2][3][4][5] The male genitalia are figured by Maibach, A. & Goeldlin de Tiefenau (1994) .[6]DistributionSouth Finland, Ireland, Britain and the Atlantic seaboard of Europe from Denmark to the Pyrenees and northern Spain. Also in Switzerland in Central Europe.[7][8] BiologyHabitat: Woodland and wetland; fen carr, areas with flushes and streams in deciduous forest. Alnus Salix carr and poorly-drained scrub, streamsides in woodland. Flowers visited include white umbellifers, Filipendula, Ilex, Iris, Ranunculus. The flight period is end of April to mid July.[9][10] References1. ^{{cite book|author1=Stubbs, Alan E. |author2=Falk, Steven J.|year=1983 |title=British Hoverflies: An Illustrated Identification Guide |publisher=British Entomological & Natural History Society|isbn=0-9502891-3-2|edition=2nd (revised)|page=253, xvpp }} {{Taxonbar|from=Q10747787}}{{DEFAULTSORT:Chrysogaster Virescens}}{{Syrphidae-stub}}2. ^Van Veen, M. (2004) Hoverflies of Northwest Europe: identification keys to the Syrphidae. 256pp. KNNV Publishing, Utrecht.addendum 3. ^Van der Goot,V.S. (1981) De zweefvliegen van Noordwest - Europa en Europees Rusland, in het bijzonder van de Benelux. KNNV, Uitgave no.32: 275pp. Amsterdam. 4. ^Bei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to the Insects of the European Part of the USSR, Volume V: Diptera and Siphonaptera, Part I. Amerind Publishing Co., New Delhi. {{ISBN|81-205-0080-6}}. 5. ^Coe, R.L. (1953) Diptera: Syrphidae. Handbks.ident.Br.insects, 10(1): 1-98. R.ent.Soc.London. pdf 6. ^Maibach, A. & Goeldlin de Tiefenau, P. (1994) Limites génériques et caractéristiques taxonomiques de plusieurs genres de la Tribu des Chrysogasterini (Diptera: Syrphidae) III. Descriptions des stades immatures de plusieurs espèces ouest-paléarctiques. Rev.suisse Zool., 101: 369-411. 7. ^Fauna Europaea 8. ^Peck, L.V. (1988) Syrphidae. In: Soos, A. & Papp, L. (eds.) Catalogue of Palaearctic Diptera, 8: 11-230. Akad.Kiado, Budapest. 9. ^de Buck, N. (1990) Bloembezoek en bestuivingsecologie van Zweefvliegen (Diptera, Syrphidae) in het bijzonder voor België. Doc.Trav. IRSNB, no.60, 1-167. 10. ^{{cite journal | last = Speight | first = M.C.D. | year = 2011 | title = Species accounts of European Syrphidae (Diptera)| journal = Syrph the Net, the database of European Syrphidae | volume = 65 | pages = 285pp | url= http://www.diptera.info/downloads/StN_Species_Accounts_Glasgow_2011.pdf }} 3 : Diptera of Europe|Eristalinae|Insects described in 1854 |
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