Research Article

Changes in the Prevalence of Natural Paramphistomum Cercariae Infection in Indoplanorbis and Lymnaea Intermediate Hosts Influenced by Meteorological Factors

Figure 2

(a, b) Snails belonging to the genera Lymnaea collected during the study for the investigation of the prevalence of Paramphistomum spp. cercariae (collection site: adjacent area of the river in district Charsadda).
(a)
(b)