Chrysotoxum fasciatum
Chrysotoxum fasciatum | |
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Species: | C. fasciatum
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Chrysotoxum fasciatum (Müller, 1764)
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Chrysotoxum fasciatum is a species of Holarctic hoverfly. [1]
Identification
External images
For terms see Morphology of Diptera
Wing length 8-10·25 mm.
Orange stigma. No dark wing spot.Apical antennomere longer than antennomeres 1 and 2 together. Abdomen arched, shortly ovate and thick in side view. Scutellum yellow with a darker centre.
Keys and accounts
- Coe R.L. (1953) Syrphidae [2]
- Van Veen, M. (2004) Hoverflies of Northwest Europe [3]
- Van der Goot,V.S. (1981) De zweefvliegen van Noordwest - Europa en Europees Rusland, in het bijzonder van de Benelux[4]
- Bei-Bienko, G.Y. & Steyskal, G.C. (1988) Keys to USSR insects. Diptera [5]
Distribution
Ireland through Europe [6] then East across the Palearctic to Siberia, Kamchatka and Japan.[7] Nearctic Manitoba westwards[1]
Biology
Habitat is wetlands and deciduous and conifer woodlands including fen carr, raised bogs, along stream edges. Also found in unimproved grassland and heath and Betula and Salix scrub.[8] Flowers visited include yellow composites, white umbellifers, Calluna, Frangula alnus, Hypochoeris, Leontodon, Leucojum aestivum, Ligustrum,Luzula sylvatica, Potentilla erecta, Ranunculus, Rubus, Salix repens, Sorbus aucuparia.[9] The flight period is May to September, with peaks in June and August.
References
- ^ a b Vockeroth, J.R. (1991). The Flower Flies of the Subfamily Syrphinae of Canada, Alaska and Greenland. The Insects and Arachnids of Canada Part 18. Agriculture Canada. p. 456.
- ^ Coe, R.L. (1953) Diptera: Syrphidae. Handbks.ident.Br.insects, 10(1): 1-98. R.ent.Soc.London.pdf
- ^ Van Veen, M. (2004) Hoverflies of Northwest Europe: identification keys to the Syrphidae. 256pp. KNNV Publishing, Utrecht.
- ^ 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.
- ^ Bei-Bienko, G.Y. & Steyskal, G.C. (1988a) 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.
- ^ Fauna Europaea
- ^ Peck, L.V. (1988) Syrphidae. In: Soos, A. & Papp, L. (eds.) Catalogue of Palaearctic Diptera, 8: 11-230. Akad.Kiado, Budapest.
- ^ Speight, M.C.D. (2011). "Species accounts of European Syrphidae (Diptera)" (PDF). Syrph the Net, the database of European Syrphidae. 65: 285pp.
- ^ de Buck, N. (1990) Bloembezoek en bestuivingsecologie van Zweefvliegen (Diptera, Syrphidae) in het bijzonder voor België. Doc.Trav. IRSNB, no.60, 1-167.