Fig 3. Venn diagram of the bacterial families present in four sand fly species and their associated locations.

I: B: Bojnord in northeast, S: Mamasani in southwest, M: Meshkinshahr in northwest of Iran. The shared bacteria with less than 3 families are not shown. II: numbers of each family of bacteria in each sand fly population. III: the total number of bacterial families shared by the respective number of sandfly specimens. Venn diagram was constructed using the jvenn webtool [36].