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The female sand fly carries the Leishmania protozoa from infected animals after feeding, thus transmitting the disease, while the male feeds on plant nectar. [ citation needed ] The parasite Leishmania donovani is the main causative agent of visceral leishmaniasis (VL) in India, Nepal, and Bangladesh, where it is transmitted by the sand flies ...
Phlebotomus papatasi is a species of insects commonly known as sandflies. Due to their ectothermic climate limitations, P. papatasi are confined to regions with temperatures above 15 degrees Celsius for at least three months of the year, [1] spanning over much of the European Mediterranean, North Africa, the Middle East, and Central Asia. [2]
Sandfly or sand fly is a colloquial name for any species or genus of flying, biting, blood-sucking dipteran (fly) encountered in sandy areas. In the United States, sandfly may refer to certain horse flies that are also known as "greenheads" (family Tabanidae), or to members of the family Ceratopogonidae. The bites usually result in a small ...
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Lutzomyia is a genus of phlebotomine sand flies consisting of nearly 400 species, [1] at least 33 of which have medical importance as vectors of human disease. [2] Species of the genus Lutzomyia are found only in the New World, distributed in southern areas of the Nearctic and throughout the Neotropical realm. [2]
Psychodidae, also called drain flies, sink flies, filter flies, [2] sewer flies, or sewer gnats, is a family of true flies.Some genera have short, hairy bodies and wings, giving them a "furry" moth-like appearance, hence one of their common names, moth flies. [2]
[38] [39] The H1 neuron is responsible for detecting horizontal motion across the entire visual field of the fly, allowing the fly to generate and guide stabilizing motor corrections midflight with respect to yaw. [40] The ocelli are concerned in the detection of changes in light intensity, enabling the fly to react swiftly to the approach of ...
The larvae are legless grubs, tapering at both ends. They have small heads and 11 or 13 segments and moult six to 13 times over the course of a year or more. In temperate species, the larvae have a quiescent period during winter (diapause), while tropical species breed several times a year.