For about two years (1967—1968) investigations were conducted on the ecology of mosquitoes in relation to the transmission of arboviruses in Surinam (DE KRUIJF 1970). Part of this study dealing with the daily activity of biting mosquitoes is presented here. Daily activity of biting anopheline females has been widely studied because of their ability to transmit malaria (MATTINGLY 1949, SENIOR-WHITE 1953, GILLIES 1957, SLOOFF 1964, and many others). Intensive studies on culicine mosquitoes transmitting arboviruses and other pathogen agents have been carried out in Africa and elsewhere (among many others HADDOW 1945, 1954, 1956, 1961a and b, 1961, MCCLELLAND 1960, BOORMAN 1961, SAMARAWICKRAMA 1967, TAYLOR & JONES 1969). Data on the diel activity of... |