WCulex is a genus of mosquitoes, several species of which serve as vectors of one or more important diseases of birds, humans, and other animals. The diseases they vector include arbovirus infections such as West Nile virus, Japanese encephalitis, or St. Louis encephalitis, but also filariasis and avian malaria. They occur worldwide except for the extreme northern parts of the temperate zone, and are the most common form of mosquito encountered in some major U.S. cities, such as Los Angeles.
WCulex annulirostris, commonly known as the common banded mosquito, is an insect native to Australia, Fiji, Micronesia, the Philippines and Indonesia. It is regarded as a serious pest species throughout its range.
WCulex torrentium is a species of mosquito in the family Culicidae. This species has a wide distribution in the temperate Palaearctic region.
WThe London Underground mosquito is a form of mosquito in the genus Culex. It is found in the London Underground railway system as its name suggests, but has a worldwide distribution and long predates the existence of the London Underground. It was first described as a distinct species from Egyptian specimens by the biologist Peter Forsskål (1732–1763). He named this mosquito Culex molestus due to its voracious biting, but later biologists renamed it Culex pipiens f. molestus because there were no morphological differences between it and Culex pipiens. Notably, this mosquito assaulted Londoners sleeping in the Underground during the Blitz, although similar populations were long known.
WCulex nigripalpus is a species of medium-sized, dark, blood-feeding mosquito of the family Culicidae.
WCulex pipiens, commonly referred to as the common house mosquito, is a species of mosquito. House mosquitoes are some of the most common mosquitoes in the United States. More specifically, Culex pipiens is considered as the northern house mosquito, as it is the most common mosquito to the northern regions of the US. North of the 39th parallel north in the US, only C. pipiens are present, whereas south of the 36th parallel north, only C. quinquefasciatus are present. Additionally, they can be found in both urban and suburban temperate and tropical regions across the world.
WCulex quinquefasciatus, commonly known as the southern house mosquito, is a medium-sized mosquito found in tropical and subtropical regions of the world. It is a vector of Wuchereria bancrofti, avian malaria, and arboviruses including St. Louis encephalitis virus, Western equine encephalitis virus, Zika virus and West Nile virus. It is taxonomically regarded as a member of the Culex pipiens species complex. Its genome was sequenced in 2010, and was shown to have 18,883 protein-coding genes.
WCulex rajah is a species of mosquito in the genus Culex. It is endemic to Sabah, Malaysian Borneo. C. rajah is placed in the subgenus Culiciomyia. In its larval stage, C. rajah is found exclusively in the pitchers of Nepenthes rajah, a species of pitcher plant. As such, it is considered a nepenthebiont.
WCulex restuans is a species of mosquito known to occur in Canada, the United States, Mexico, Guatemala, and Honduras. It is a disease vector of St. Louis encephalitis and West Nile virus.
WCulex salinarius, the unbanded saltmarsh mosquito, is a species of mosquito in the family Culicidae.
WCulex sitiens is an insect native to coastal areas of East Africa and Madagascar, southwestern Asia, Ryukyu Archipelago, Korea, northern Australia and South Pacific islands.
WCulex territans is a species of mosquito in the family Culicidae.