Nocturnal activity and forestry-urban dispersal of phlebotomine sand flies (Diptera: Psychodidae) from an ecotourism park in Amazonian Brazil.

Phlebotomine sand flies are insects of notorious importance in public health, mainly due to their involvement in the transmission of Leishmania protozoa. Their flight activity occurs predominantly in the twilight/night period, being stimulated mainly by the need to search for food and reproduction. Despite being naturally wild, some species are able to invade anthropized environments.

Ground-dwelling invertebrates from an Urban park in the Brazilian Amazon, with particular reference to Phlebotominae (Diptera: Psychodidae).

The ground-dwelling invertebrate fauna from an urban park in Belém, Amazonian Brazil, with particular reference to the subfamily Phlebotominae (Diptera: Psychodidae), were characterized. Sampling was performed from March 2022 to May 2023, with 10 emergence traps installed in 2 microhabitats, 5 in each 1: "M1," which included surrounding (up to 1.5 m) trees with tabular roots, and "M2," which included no trees with tabular roots.