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Culex
Culex 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 US cities...
60 branches of this genus, most-observed first

Culex
subgenusCulex

Melanoconion
subgenusMelanoconion

Neoculex
subgenusNeoculex

Lophoceraomyia
subgenusLophoceraomyia

Culiciomyia
subgenusCuliciomyia

Oculeomyia
subgenusOculeomyia

Barraudius
subgenusBarraudius

Culex lactator
speciesCulex lactator
Maillotia
subgenusMaillotia

Culex fuscanus
speciesCulex fuscanus

Culex perexiguus
speciesCulex perexiguus

Culex antillummagnorum
speciesCulex antillummagnorum

Culex halifaxii
speciesCulex halifaxii

Culex insignis
speciesCulex insignis

Culex corniger
speciesCulex corniger

Culex annulus
speciesCulex annulus

Culex erethyzonfer
speciesCulex erethyzonfer

Culex dubitans
speciesCulex dubitans

Culex infantulus
speciesCulex infantulus
Culex richei
speciesCulex richei
Culex bicornutus
speciesCulex bicornutus
Culex peytoni
speciesCulex peytoni
Culex minor
speciesCulex minor
Culex bihaicola
speciesCulex bihaicola
Culex allostigma
speciesCulex allostigma

Culex bigoti
speciesCulex bigoti
Culex pleuristriatus
speciesCulex pleuristriatus
Culex horridus
speciesCulex horridus
Culex rima
speciesCulex rima
Predaceous House Mosquito
speciesCulex tigripes
Culex biscaynensis
speciesCulex biscaynensis
Culex vinckei
speciesCulex vinckei
Culex tenuipalpis
speciesCulex tenuipalpis
Culex whitei
speciesCulex whitei
Culex macrostulys
speciesCulex macrostulys
Culex decens
speciesCulex decens
Culex malariager
speciesCulex malariager
Tinolestes
subgenusTinolestes
Culex campilunati
speciesCulex campilunati
Culex lasiopalpis
speciesCulex lasiopalpis
Culex wardi
speciesCulex wardi
Culex sinaiticus
speciesCulex sinaiticus
Culex adairi
speciesCulex adairi

Anoedioporpa
subgenusAnoedioporpa
Belkinomyia
subgenusBelkinomyia
Carrollia
subgenusCarrollia
Acalleomyia
subgenusAcalleomyia
Acallyntrum
subgenusAcallyntrum
Aedinus
subgenusAedinus
Afroculex
subgenusAfroculex
Allimanta
subgenusAllimanta
Culex chryselatus
speciesCulex chryselatus
Culex rubinotus
speciesCulex rubinotus
Culex stonei
speciesCulex stonei
Culex bonneae
speciesCulex bonneae
Culex schicki
speciesCulex schicki

Culex latisquama
speciesCulex latisquama
Culex sandrae
speciesCulex sandrae
Culex jalisco
speciesCulex jalisco
Culex rejector
speciesCulex rejector
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Culex in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 130033.