Return to the Information Directory
Miscellaneous Mosquitoes of California

 
Coquillettidia   perturbans
Habitat/Ecology - Larvae have distictive saw-shaped siphon tube. Larvae attach to plants and obtain oxygen from hollow plant stems.
Hosts - mammals, rabbits, man and birds
Distribution - Central Valley
Vector Potential / Diseases - EEE isolated from Georgia population. Lab transmission of VEE.
 Orthopodomyia   signifera
Habitat/Ecology - holes which contain water year round. Usually found in willows and cottonwoods.  Occur in treeholes from May to October.
Hosts - Birds. not known to bite humans
Distribution - From San Diego to Tehama and Lake counties
Vector Potential / Diseases - EEE isolated from population in Mexico. Alabama population found to be a good vector of EEE and WEE. Possible vector in maintaining sylvan reservoirs.
 Psorophora   columbiae
Habitat/Ecology -  Larvae found in temporary water. Found in date plantains.
Hosts - serious pest of large livestock and man
Distribution - Coachella and Imperial Valleys
Vector Potential / Diseases - VEE vector in Texas. WEE and SLE have been isolated from Imperial county.
 Psorophora   signipennis
Habitat/Ecology -  Larvae found in ground pools exposed to full sun
Hosts - Rabbits, horses and man
Distribution - Riverside and Imperial counties.
Vector Potential / Diseases - CE virus isolated in Texas
 Uranotaenia   anhydor
Habitat/Ecology -  
Hosts - toads, frogs, chickens.
Distribution - Southern California
Vector Potential / Diseases - Unknown
 

 Mosquitoes Introduced to California

Historical and Potential

Aedes   aegypti
Habitat/Ecology -  found in small containers
Hosts - Man and mammals
Distribution - Historically found on Angel Island. (not currently found in California)
Vector Potential / Diseases - Yellow fever
Aedes   albopictus
Habitat/Ecology -  found in small containers, old tires are a major source.
Hosts - Man and mammals
Distribution - Introduced via imported "Lucky Bamboo" (Dracaena) plants. Local infestations in Southern and Central California.  Widespread in Texas.
Vector Potential / Diseases - Dengue fever