Fig. 2

Location of the study area in Brazil, highlighting the state of Paraíba and the municipality of Conde (on top). The pentagons identify the distribution of 73 points where mosquito collections were performed, with white pentagons indicating investigated sites where Anopheles was not found and yellow pentagons indicating sampling sites or points of Anopheles collection. The uppercase letters A–F refer to the six main neighborhoods where mosquitoes were collected and are described in caption to Fig. 1