The Florida Entomologist, Vol. 87, No. 1 (Mar., 2004), pp. 1-5 (5 pages) Females of four common Culex (Culex) species from Florida were analyzed for isoenzymes using polyacryamide gel electrophoresis.

The specimens for reproduction come from the region, and scientists then use a machine to separate female pupae from the males ... as their main mouthpart. Culex pipiens mosquitoes can spread ...