Map of study area. (A) Location of collection area in Tefé Municipality, Brazil. (B) Sand fly sampling areas in terra firme environments (1 and 2: Km 03; 3 and 4: Km 08) and várzea environments (5 and 6: Nossa Senhora do Perpétuo Socorro community; 7 and 8: Porto Vale community), Tefé Municipality, Amazonas State, Brazil. Numbers in yellow indicate forest ecotopes, and numbers in blue indicate peridomicile ecotopes. Source: Google Earth.