Chalcosyrphus nemorum

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Chalcosyrphus nemorum
Chalcosyrphus nemorum (male).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Diptera
Family: Syrphidae
Subfamily: Eristalinae
Tribe: Milesiini
Subtribe: Xylotina
Genus: Chalcosyrphus
Subgenus: Xylotomima
Species:
C. nemorum
Binomial name
Chalcosyrphus nemorum
(Fabricius, 1805) [1]
Chalcosyrphus nemorum map.png
Synonyms

Chalcosyrphus (Xylotomima) nemorum (Fabricius 1805), the Dusky-banded Leafwalker, is a common species of syrphid fly with a Palearctic and Nearctic distribution. Hoverflies get their names from the ability to remain nearly motionless while in flight. The adults are also known as flower flies for they are commonly found around and on flowers, from which they get both energy-giving nectar and protein-rich pollen. Larvae have been found under the bark of Larix, Pinus and a variety of hardwoods. [9]

Contents

Description

External images For terms see Morphology of Diptera
Wing length 6.5-8.25 mm. Hind femora are swollen and deep. Hind tibiae strongly curved and the ventral surface with closely-set short black hairs for the whole length. The abdomen is short tergites 2-4 with a pair of pink or orange-brown marks. The legs are black with yellow knees and yellow tarsi. [10] [11] [12] [13] The larva is figured by Hartley (1961). [14]

Distribution

Fennoscandia South to the Pyrenees and from Ireland East through Northern, Central and Southern Europe (to South Italy) across the Palearctic into Russia and the Russian Far East and Sakhalin and Japan. In the Nearctic from Alaska to Nova Scotia and South to California. (see distribution map) [15] [16] [17]

Habitat.Poland Rezerwat Olszynka Grochowska, olchy, Kanal Kaweczynski, Warszawa.jpg
Habitat.Poland

Biology

The habitat is forest wetland (Alnus - Salix carr, deciduous forest and woodland with streams). Adults frequent sunlit foliage of bushes on trunks of fallen trees beside water and settle on damp mud at the water's edge. Flowers visited include white umbellifers, Caltha, Anemone nemorosa, Euphorbia amygdaloides, Ranunculus, Rubus idaeus, Potentilla erecta, Sorbus aucupariaand Taraxacum. [16] Flies from the beginning of May to the end of September. [18]

Related Research Articles

<i>Mallota</i> Genus of flies

Mallota is a widely distributed Holarctic genus of hoverfly, well known for their bee-like appearance.

<i>Spilomyia</i> Genus of flies

Spilomyia is a genus of hoverflies. Many species in the genus show Batesian mimicry of wasp models, including black and yellow patterns and modified antenna shape.

<i>Platycheirus clypeatus</i> Species of fly

Platycheirus clypeatus is a species of hoverfly. It is found across the Palearctic and in the Nearctic. The larvae feed on aphids. Adults are usually found on the edges of woodland or scrub, heath or along hedgerows where they visit a wide range of flowers.

<i>Baccha</i> Genus of flies

Baccha is a genus of hoverflies in the subfamily Syrphinae. They are typically moderate sized with wasp-like bodies. Their larvae are predatory, often on aphids.

<i>Platycheirus</i> Genus of flies

Platycheirus is a large genus of hoverflies. They are also called sedgesitters.

<i>Platycheirus scambus</i> Species of fly

Platycheirus scambus is a species of hoverfly. It is a Holarctic species.

<i>Platycheirus manicatus</i> Species of fly

Platycheirus manicatus is a species of hoverfly. It is found across the Palearctic and in Alaska.

<i>Brachyopa</i> Genus of flies

Brachyopa is a Holarctic genus of hoverflies whose grey and brown colouration is unusual for this family and these flies can easily be overlooked amongst members of other fly families. The larvae can be found under the bark of dead branches and trees in decaying sap.

<i>Pipiza</i> Genus of flies

Pipiza is a genus Hoverflies, from the family Syrphidae, in the order Diptera. Most are dark hoverflies.

Blera eoa is a species of hoverfly normally associated with pine trees in Northern Sweden and Siberia. It is very similar to Blera fallax, except that its abdomen is all black.

<i>Platycheirus rosarum</i> Species of fly

Platycheirus rosarum is a species of hoverfly found in the Palearctic. Like its close relative Platycheirus granditarsus, it can be found in marshy meadows and ditches; indeed, the two species can often be found together. The flight time is between May and October, though it peaks in abundance in June and July.

<i>Platycheirus angustatus</i> Species of fly

Platycheirus angustatus is a species of hoverfly. It is found in many parts of the Palearctic, and in the Nearctic.

Platycheirus perpallidus is a species of hoverfly. It is a Holarctic species.

<i>Meligramma guttatum</i> Species of fly

Meligramma guttatum is a Holarctic species of hoverfly.

<i>Eumerus strigatus</i> Species of fly

Eumerus strigatus, the onion bulb fly, is a fairly common species of syrphid fly observed across Europe. Also found in north-central North America and other scattered locations as an introduced species from infested bulbs. Syrphid flies are also known as hover flies or flower flies because the adults are frequently found hovering around flowers from which they feed on nectar and pollen. The larvae feed on various bulbs.

Neoascia geniculata is a Palearctic species of hoverfly.

Chalcosyrphus okadomei is a species of hoverfly in the family Syrphidae.

Spilomyia graciosa is a species of Hoverfly in the family Syrphidae.

<i>Brachyopa dorsata</i> Species of fly

Brachyopa dorsata is a species of hoverfly found in Europe.

Brachyopa maritima is an Asian species of hoverfly.

References

  1. 1 2 Fabricius, Johann Christian (1805). Systema antliatorum secundum ordines, genera, species. Bransvigae: Apud Carolum Reichard. pp. i–xiv, 1–373. Retrieved 5 June 2020.
  2. 1 2 Meigen, Johann Wilhelm (1822). Systematische Beschreibung der bekannten europäische n zweiflugeligen Insekten. Hamm: Dritter Theil. Schulz-Wundermann. pp. x, 416, pls. 22–32. Retrieved 14 April 2019.
  3. ↑ Panzer, Georg Wolfgang Franz (1804). D. Jacobi Christiani Schaefferi Iconum Insectorum circa Ratisbonam indigenorum Enumeratio Systematica. Erlangae [=Erlangen].: Palmii. pp. xvi + 260. Retrieved 25 July 2021.
  4. ↑ Shannon, Raymond Corbett (1926). "Review of the American xylotine syrphid-flies". Proceedings of the United States National Museum. 69 ((9)[2635]): 1–52. Retrieved 19 July 2021.
  5. ↑ Violovitsh, N.A. (1980). "New species of flower flies (Diptera, Syrphidae) of the Palaearctic fauna". Nov. mal. vidy Faun. Sibir. (in Russian). 14: 124–131.
  6. ↑ Walker, F. (1849). List of the specimens of dipterous insects in the collection of the British Museum. Part III. London: British Museum (Natural History). pp. 485–687.
  7. ↑ Loew, H. (1864). "Diptera Americae septentrionalis indigena. Centuria quinta". Berliner Entomologische Zeitschrift. 8: 49–104. Retrieved 11 July 2021.
  8. ↑ Violovitsh, N.A. (1975). "Some new species of hover-flies (Diptera, Syrphidae) from the fauna of the USSR". Nov. mal. vidy Faun. Sibir. (in Russian). 9: 73–89.
  9. ↑ Stubbs, Alan E.; Falk, Steven J (1983). British Hoverflies: An Illustrated Identification Guide (2nd ed.). London: British Entomological and Natural History Society. pp. 253, xvpp. ISBN   1-899935-03-7.
  10. ↑ Van Veen, M. (2004) Hoverflies of Northwest Europe: identification keys to the Syrphidae. 256pp. KNNV Publishing, Utrecht.
  11. ↑ 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.
  12. ↑ 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.
  13. ↑ Coe, R.L. (1953) Diptera: Syrphidae. Handbks.ident.Br.insects, 10(1): 1-98. R.ent.Soc.London. pdf Archived 2018-10-04 at the Wayback Machine
  14. ↑ Hartley, J.C. (1961) A taxonomic account of the larvae of some British Syrphidae. Proc.zool.Soc.Lond.,136: 505-573.
  15. ↑ "Fauna Europaea". Archived from the original on 2018-08-30. Retrieved 2017-01-04.
  16. 1 2 Peck, L.V. (1988) Syrphidae. In: Soos, A. & Papp, L. (eds.) Catalogue of Palaearctic Diptera, 8: 11-230. Akad.Kiado, Budapest.
  17. ↑ Vockeroth, J. R. (1992). The Flower Flies of the Subfamily Syrphinae of Canada, Alaska, and Greenland (Diptera: Syrphidae). Part 18. The Insects and Arachnids of Canada (PDF). Ottawa, Ontario: Canadian Government Pub Centre. pp. 1–456. ISBN   0-660-13830-1. Archived from the original (PDF) on 2013-06-15. Retrieved 2017-01-15.
  18. ↑ Speight, M.C.D. (2011). "Species accounts of European Syrphidae (Diptera)" (PDF). Syrph the Net, the Database of European Syrphidae. 65: 285pp.


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