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Related to culex mosquitoes: Culex pipiens, Culex tarsalis


(invertebrate zoology)
A genus of mosquitoes important as vectors for malaria and several filarial parasites.



a genus of mosquitoes of the family Culicidae. When laid on the water, the eggs stick to each other in such a way that they form a boat-shaped mass.

There are more than 400 species, of which 20 are found in the USSR, chiefly in the Far East, Middle Asia, and the Caucasus. They are harmful to man as bloodsuckers; some carry the causative agents of such diseases as filariasis, Japanese B encephalitis, and encephalomyelitis. The most common species is Culex pipiens, which feeds on the blood of birds and attacks man primarily in southern regions. It is more often found in populated areas, where it flies into houses. It breeds mostly in ditches, barrels, and pits. There are several generations in a summer, with the greatest numbers occurring at the end of summer and in the fall. It winters in basements and cellars. Culex is not a carrier of the causative agents of human malaria; it can be the carrier of plasmodia which develop in the blood of birds. Countermeasures are the same as those used against mosquitoes of the genus Anopheles.


Gutsevich, A. V., A. S. Monchadskii, and A. A. Shtakel’berg. Komary: Semeistvo Culicidae. Leningrad, 1970.


References in periodicals archive ?
Foundation spokeswoman Fabiola Tavares on Thursday said the researchers, who will begin capturing Culex mosquitoes in areas near Recife where the virus is known to be circulating, will now proceed toward answering those questions.
This work indicates an overselection of robins by the Culex mosquitoes and also notes that the virus is more prevalent during the period at the end of the summer when robins roost in large groups.
A portable battery-operated trap for collecting gravid Culex mosquitoes.
When we find a large number of culex mosquitoes, we are worried that the first stage of the amplification stage can occur more effectively," said Dr.
Gainesville scientists are testing the effectiveness of the baculovirus on Culex mosquitoes carrying West Nile virus in the Northeast.
CDC officials believe this raises the possibility that the virus survived the winter and that the late-summer emerging Culex mosquitoes could still be infected.
Overproduction of detoxifying esterases in organophosphate-resistant Culex mosquitoes and their presence in other insects.
Aedes mosquitoes are well known vectors for this virus but some studies show that dengue virus can also survive in Culex mosquitoes.
UTMB's biosafety level 3 laboratories contributed significantly to its data on West Nile virus by allowing researchers to safely infect Culex mosquitoes with West Nile virus and then extract genetic material that provided information on the mosquitoes' response to the virus.
9) An interesting feature of the WN02 genotype is its enhanced ability to replicate and disseminate in Culex mosquitoes.