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(invertebrate zoology)
A genus of mosquitoes important as vectors for malaria and several filarial parasites.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.



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.


The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
Oviposition responses of Culex tarsalis and Culex quinquefasciatus to aged Bermuda grass infusions.
Flight and dispersal of the mosquito Culex tarsalis coquillett in the Sacramento Valley of California.
Seasonal blood feeding behavior of Culex tarsalis (Diptera: Culicidae) in Weld County, Colorado, 2007.
Second, spatial patterns of distribution and abundance of the mosquito Culex tarsalis, which is considered the primary vector to humans of WNV in the western United States, are related to both climatic conditions and suitable mosquito larval habitats (13,14,24-28).
The dominant WNV vector mosquito species are Culex tarsalis and Cx.
([dagger]) Time between first and last appearances of host-seeking Culex tarsalis mosquitoes in Mosquito Magnet traps.
A 3-year study of feeding habits of Culex tarsalis in Kern County, California.
A three-year study of the feeding habits of Culex tarsalis in Kern County, California.
West Nile virus (WNV) was first isolated in California during July 2003 from a pool of Culex tarsalis collected near El Centro, Imperial County.
For instance, Culex tarsalis population indices are correlated with sentinel chickens seroconversion rates for WEEV and SLEV (22).
tested Culex tarsalis Yolo 7 30 14 1 Kern 7 15 14 35 Riverside 7 49 14 55 Cx.