Tabanus glaucopis
| Tabanus glaucopis | |
|---|---|
 | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Tabanidae |
| Subfamily: | Tabaninae |
| Tribe: | Tabanini |
| Genus: | Tabanus |
| Species: | T. glaucopis |
| Binomial name | |
| Tabanus glaucopis | |
| Synonyms[2] | |
Tabanus glaucopis, also known as the downland horsefly, is a species of biting horse-fly.[6][7]
Distribution and habitat
[edit]This species is present in most of Europe, in the eastern Palearctic realm (Russia, Mongolia, and China) and in the Near East (Turkey and Iran).[2][8][9] These horseflies mainly live in wetlands, lakes and streams and edge of forests.
Description
[edit]
Tabanus glaucopis can reach a length of 14–18 millimetres (0.55–0.71 in). These relatively large and slender horseflies have clear wings and green or green with red shades eyes.chestnut brown Tabanus glaucopis can reach a length of 14–18 millimetres (0.55–0.71 in). These relatively large and slender horseflies have clear wings and green or green with red shades eyes. The female's eyes have three bands, while in males they have just two bands.The eyes are without hair. The third segment of the antennae has a blunt or short toothThere is an isolated bare median front plate (postantennal) with the upper part hairless and glossy before the suture. In the female the interocular area has subparallel sides. Females have scissor-like mouthparts that aim to cut the skin and then lap up the blood. Thorax has greyish longitudinal bands.The wing costal cell is transparent. The abdomen is chestnut brown with a series of yellow-brown markings. Seguy states “Abdomen: dorsal side with a lateral line of light spots placed between the midline and the lateral edge of the tergites, so that on the black background you can see five light longitudinal lines: one median, two lateral, and two marginal, separated from each other by four black lines” [10] [11][12][13]
Biology
[edit]Adults can be found from June to September. The females of this species are blood-sucking while the males feed on nectar. The females suck blood from cows, horses, but also people. These horseflies are strongly linked to grazing animals in open fields and they are probably very disadvantaged by their decreasing.[11]
References
[edit]- 1 2 3 Meigen, J.W. (1820). Systematische Beschreibung der bekannten europäische n zweiflugeligen Insekten. Aachen: Zweiter Theil. Forstmann. pp. xxxvi + 363. Retrieved 8 July 2022.
- 1 2 Catalogue of life
- ↑ Strobl, Pater Gabriel (1906). "Spanische Dipteren. II. Beitrag (1)". Memorias de la Real Sociedad Española de Historia Natural. 3 (5): 271–422. Retrieved 10 June 2018.
- ↑ Loew, H. (1858). "Zur Kenntniss der europäische n Tabanus-Arten" (PDF). Verhandlungen der Zoologisch-Botanischen Gesellschaft in Wien. 8 (Abhandl.): 573–612. Retrieved 12 October 2022.
- ↑ Zeller, P.C. (1842). "Dipterologische Beytrage. Zweyte Abtheilung". Isis (Oken's). 1842: 807–847.
- ↑ Stubbs, A. & Drake, M. (2001). British Soldierflies and Their Allies: A Field Guide to the Larger British Brachycera. British Entomological & Natural History Society. pp. 512 pp. ISBN 1-899935-04-5.
- ↑ Moucha, J. (1976). "Horse-flies (Diptera: Tabanidae) of the World. Synoptic Catalogue" (PDF). Acta Entomologica Musei Nationalis Pragae Supplements. 7: 1–320. Retrieved 11 September 2022.
- ↑ Fauna europaea
- ↑ Insectoid
- ↑ Seguy, E. 1927 Faune de France 13: Diptères (Brachycères) (Stratiomyiidæ, Erianidæ, Cænomyiidæ, Rhagionidæ, Tabanidæ, Codidæ, Nemestrinidæ, Mydaidæ, Romoyiidæ, Therevidæ, Omphralidæ) Lechevalier editions (Paris: Éditions Faune de France)
- 1 2 Artdata banken
- ↑ Justin Macquart Histoire naturelle des insectes: Diptères, Volume 1
- ↑ Chvála, Milan; Lyneborg, Leif; Moucha, Josef (1972). The Horse Flies of Europe (Diptera, Tabanidae). Copenhagen: Entomological Society of Copenhagen. pp. 598pp, 164figs. ISBN 978-09-00-84857-5.
External links
[edit]
Media related to Tabanus glaucopis at Wikimedia Commons