Fig. 3From: Population genomics of an exceptional hybridogenetic system of Pelophylax water frogsHaplotype network and geographic distribution of the mitochondrial cyt-b haplotypes sampled in Ticino. All belong to P. lessonae. Haplotype numbers correspond to the ~ 900 bp sequences published by Dufresnes et al. [24] but are labelled “s” for “short” since here only ~ 500 bp was sequencedBack to article page