Figure 6From: Historical biogeography of the land snail Cornu aspersum: a new scenario inferred from haplotype distribution in the Western Mediterranean basinMismatch distributions found in subdivisions (a) B1, (b) B2 and (c) C2 for cyt b sequences, (d) Ba, (e) Bb and (f) C for 16S RNA sequences. The continuous and interrupted (connecting circles) lines indicate the expected and observed distributions of pairwise differences obtained by fitting a model of sudden population expansion [89].Back to article page