Chalcosyrphus
| Chalcosyrphus | |
|---|---|
 | |
| Chalcosyrphus violascens female | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Syrphidae |
| Subfamily: | Eristalinae |
| Tribe: | Xylotini |
| Genus: | Chalcosyrphus Curran, 1925 |
| Subgenera | |
| |
Chalcosyrphus is a genus of hoverflies in the subfamily Eristalinae. Many species exhibit some degree of mimicry of various sawflies and other hymenopterans and are often brightly coloured or metallic in hue. The adults are similar in structure and behavior to the related genus Xylota but differ in larval morphology. They can be found throughout Europe, Asia, and North America and seem to prefer damper, boggy habitats. The larvae are saproxylic feeders in rotten wood in these habitats.[1]
Species
Subgenus: Chalcosyrphus
- Chalcosyrphus amurensis (Stackelberg, 1925)
- Chalcosyrphus anomalus (Shannon, 1925)
- Chalcosyrphus aristatus (Johnson, 1929)
- Chalcosyrphus carbonus (Violovitsh, 1975)
- Chalcosyrphus depressus (Shannon, 1925)
- Chalcosyrphus eugenei Mutin, 1987
- Chalcosyrphus femoratus (Linnaeus, 1758)
- Chalcosyrphus flexus (Curran, 1941)
- Chalcosyrphus jacobsoni (Stackelberg, 1921)
- Chalcosyrphus japonicus (Shiraki, 1968)
- Chalcosyrphus longus (Coquillett, 1898)
- Chalcosyrphus nigricans (Shiraki, 1968)
- Chalcosyrphus nigripes (Zetterstedt, 1838)
- Chalcosyrphus nigromaculatus (Jones, 1917)
- Chalcosyrphus nitidus (Portschinsky, 1879)
- Chalcosyrphus ontario (Curran, 1941)
- Chalcosyrphus pannonicus (Oldenberg, 1916)
- Chalcosyrphus rufipes (Loew, 1873)
- Chalcosyrphus sapporensis (Shiraki, 1930)
- Chalcosyrphus tuberculifemur (Stackelberg, 1963)
- Chalcosyrphus valgus (Gmelin, 1790)
Subgenus: Cheiroxylota
- Chalcosyrphus dimidiatus (Brunetti, 1923)
Subgenus: Dimorphoxylota
- Chalcosyrphus eumerus (Loew, 1869)
Subgenus: Hardimyia [2]
- Chalcosyrphus elongatus (Hardy, 1921)
Subgenus: Neplas
- Chalcosyrphus frontalis (Curran, 1941)
- Chalcosyrphus pauxilla (Williston, 1892)
- Chalcosyrphus pretiosa (Loew, 1861)
Subgenus: Neploneura [2]
- Chalcosyrphus melanocephala Hippa, 1978
- Chalcosyrphus pleuralis (Kertesz, 1901)
- Chalcosyrphus ventralis (Walker, 1858)
- Chalcosyrphus victoriensis (Ferguson, 1926)
Subgenus: Spheginoides
- Chalcosyrphus obscura (Szilady, 1939)
Subgenus: Syrittoxylota
- Chalcosyrphus elegans (Hippa, 1985)
Subgenus: Xylotina
- Chalcosyrphus nemorum (Fabricius, 1805)
Subgenus: Xylotodes
- Chalcosyrphus eunotus (Loew, 1873)
- Chalcosyrphus inarmatus (Hunter, 1897)
- Chalcosyrphus metallifer (Bigot, 1884)
- Chalcosyrphus parvus (Williston, 1887)
- Chalcosyrphus sacawajeae (Shannon, 1925)
Subgenus: Xylotomima
- Chalcosyrphus anthreas (Walker, 1849)
- Chalcosyrphus curvaria (Curran, 1941)
- Chalcosyrphus curvipes (Loew, 1854)
- Chalcosyrphus dubius (Shannon, 1926)
- Chalcosyrphus interruptus (Panzer, 1804)
- Chalcosyrphus libo (Walker, 1849)
- Chalcosyrphus metallicus (Wiedemann, 1830)
- Chalcosyrphus piger (Fabricius, 1794)
- Chalcosyrphus plesia (Curran, 1925)
- Chalcosyrphus satanica (Bigot, 1884)
- Chalcosyrphus vecors (Osten Sacken, 1875)
- Chalcosyrphus violascens (Megerle, 1803)
This list is incomplete; you can help by expanding it.
References
- ↑ Van Veen, M.P. (2004). Hoverflies of Northwest Europe, Identification Keys to the Syrphidae (Hardback). Utrecht: KNNV Publishing. p. 254. ISBN 90-5011-199-8.
- 1 2 Thompson, F. C.; John Richard Vockeroth. "Family Syrphidae". Neal L. Evenhuis (editor), Catalog of the Diptera of the Australasian and Oceanian Regions (online version). Bishop Museum. Retrieved 2011-12-14.
Bibliography
- Shannon, R. C. (1926). "Review of the American xylotine syrphid-flies" (PDF). Proceedings of the United States National Museum. 69 (9): 1–52. doi:10.5479/si.00963801.2635.
- 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.
- Thompson, F. C. (1975). "Notes on the status and relationships of some genera in the tribe Milesiini (Diptera: Syrphidae)" (PDF). Proceedings of the Entomological Society of Washington. 77 (3): 291–305.
- Van Veen, M.P. (2004). Hoverflies of Northwest Europe, Identification Keys to the Syrphidae (Hardback). Utrecht: KNNV Publishing. p. 254. ISBN 90-5011-199-8.
External links
- Photographic examples and genus info: http://bugguide.net/node/view/7936/bgimage
- Lifedesks page for "Chalcosyrphus" taxonomy and references: http://syrphidae.lifedesks.org/pages/25038
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