Neoascia obliqua is a Palearctic species of hoverfly.

Neoascia obliqua
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Syrphidae
Subfamily: Eristalinae
Tribe: Brachyopini
Subtribe: Spheginina
Genus: Neoascia
Species:
N. obliqua
Binomial name
Neoascia obliqua
Coe, 1940[1]

Description

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External images For terms see Morphology of Diptera
The 3rd segment of the antenna is elongated-oval as in N. podagrica F. (length exceeding width by 2.0 to 2.5). Yellow spots along sides of tergite 4 are absent. Surstyli are irregularly trapezoidal. [2][3] [4][5][6]

Distribution

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Scandinavia South to the Pyrenees. Ireland East through Central Europe, European Russia , Yugoslavia and the Caucasus. [7][8]

Habitat

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Wetlands and wet places with tall herb communities.

Biology

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Flies among vegetation along the water's edge from the end of Aprilto th beginning of August. Flowers visited white umbellifers, Galium, Ranunculus, Taraxacum. [9]

References

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  1. ^ Coe, R.L. (1940). "A new British species of the genus Neoascia Williston (Dipt., Syrphidae)". Entomologist's Monthly Magazine. 76: 18–19.
  2. ^ 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.
  3. ^ Stubbs, Alan E. & Falk, Steven J. (1983). British Hoverflies: An Illustrated Identification Guide (2nd (revised) ed.). British Entomological & Natural History Society. p. 271, xvpp. ISBN 0-9502891-3-2.
  4. ^ 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.
  5. ^ Van Veen, M. (2004) Hoverflies of Northwest Europe: identification keys to the Syrphidae. 256pp. KNNV Publishing, Utrecht.addendum
  6. ^ Coe, R.L. (1953) Diptera: Syrphidae. Handbks.ident.Br.insects, 10(1): 1-98. R.ent.Soc.London. pdf
  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. ^ Speight, M.C.D. (2011). "Species accounts of European Syrphidae (Diptera)" (PDF). Syrph the Net, the database of European Syrphidae. 65: 285pp.