Fig. 3
From: Cryptic intermediate snail host of the liver fluke Fasciola hepatica in Africa
TCS maximum parsimony network of Galba mweruensis based on cox1 (a), 16S (b) and ITS2 sequences (c). d Map showing the locations of the studied populations. The possible ancestral haplotypes are highlighted in bold, and the size of the circles corresponds to the number of individuals belonging to the respective haplotypes. Mutational steps representing missing haplotypes are displayed as small black circles