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Chrysopsinae is an insect subfamily in the family Tabanidae commonly known as deer flies or sheep flies and are bloodsucking insects considered pests to humans and cattle. [3] They are large flies with large brightly-coloured compound eyes, and large clear wings with dark bands. [4] They are larger than the common housefly and smaller than the ...
These flies are commonly encountered in temperate areas of Europe, Siberia, and northern China. They have been introduced to North America. [12] They are parasites of elk, deer, and other deer family members, burrowing through the fur and sucking the blood of the host animals. Adults are only 5–7 mm (0.20–0.28 in) in length and brownish in ...
The term "horse-fly" refers primarily to Tabaninae that are typically larger and stouter, and that lack the banded wings deer flies have. [7] [8] Other common names include tabanids, gadflies, green-headed flies, and green flies. [7] The word "Tabanus" was first recorded by Pliny the Younger and has survived as the generic name. In general ...
They are large flies with large brightly coloured compound eyes, and large clear wings with dark bands. [2] They are larger than the common housefly and smaller than the horse-fly. There are 250 species of deer fly in the genus Chrysops. Their distribution is worldwide, though they have not been reported in Iceland, Greenland, or Hawaii. [3]
Loa loa is transmitted by several species of tabanid flies. Although horseflies of the genus Tabanus are often mentioned as vectors, the two most prominent vectors are from the tabanid genus Chrysops—C. dimidiata and C. silacea. These species exist only in Africa and are popularly known as deer flies or mango flies. [7]
The fly would have produced an audible sonic boom; The supersonic fly would have been invisible to the naked eye; and; The impact trauma of such a fly colliding with a human body would resemble that of a gunshot wound. Using the original report as a basis, Langmuir estimated the deer botfly's true speed at a more plausible 25 mph (40 km/h).
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Tabanidae—horse and deer flies The Brachyceran infraorder Tabanomorpha is a small group that consists primarily of two large families, the Tabanidae (horse and deer flies) and Rhagionidae (snipe flies), and an assortment of very small affiliated families, most of which have been (or could be, or sometimes are) included within the Rhagionidae.