Fourteen, 30 and 104 cases of American tegumentary leishmaniasis were recorded respectively, in 1993, 1994 and 1995, in the coast region of São Paulo State. Aiming to characterize the fauna and seasonal and hourly distributions of the phlebotominic species, adult specimens were captured fortnightly between November/95 and December/96. CDC light traps were used as of dusk intradomiciliarly, peridomiciliarly and in the forest for 12 hours. From the same moment on but only during 6 hours Shannon traps were set in the peridomicile 100 meters from the house. Quarterly this trap was used for 12 hours. The population density fluctuation as well as the occurrence of intra and extradomiciliarly predominant species were observed. In the different traps used and environments investigated Lutzomyia intermedia was the most abundant species.
Phlebotominae; Lutzomyia intermedia; American tegumentary leishmaniasis
