Studies on mosquito borne dieases in Egypt and Qatar.

Mosquitoes identification, distribution and densities in representative Egyptian Governorates and five Qatarain Municipalities (Al Rayyan, Doha, Al Daayan, Al Khor & Al Zahakira and Al Shamal) were studied. In Qatar the larvae were Culex pipiens complex, C. univettatus, C. pusillus, Aedes caspies, Anopheles multicolor and A. stephensi. C. pipiens and C. univettatus were mainly in Al Rayyan, Doha, and Al Khor & Al Zahakira. C. pusillus was in Doha and Al Daayan while A. caspies was in Al Daayan and Al Shamal. Anopheles multicolor and A. stephensi were mainly in Al Shamal with low density in Al Rayyan (only in Ain-Khalid locution). The Egyptian mosquitoes were C. pipiens, C. antennatus, C. thelerei, C. univittatus, C. perexiguus, C. poicilipes, C. pusillus, Aedes caspius, Ae. detritus, A. sergentii, A. pharoensis, A. multicolor, A. detali, A. algeriensis, A. tenebrosus, A. gambiae (formerly), A. superpictus, A. tarkhadi, A. hispaniola, A. rhodesiensis, A. stephensi, A. coustani and Culiseta longiareolata. As an example in Sharkia Governorate, larvae were C. pipiens (68.77%), Ae. caspius (15.75%), Culiseta sp. (=Theobaldia) and C. pusillus. In Greater Cairo, parts of Qualyoubia G., C. pipiens was the most dominant and the least was C. perexiguus. In parts of Giza G., C. pipiens was the most dominant and least was Cs. longiareolata. In Cairo G., C. pipiens was the most dominant and least was Ae. caspius. The overall in Greater Cairo was C. pipiens (61.74%), Cs. longiareolata (15.56%), Ae. caspius (15.3%), C. pusillus (4.0%) and C. perexiguus (3.16%).