Minimum spanning network (95% threshold) for South African bats (including two individuals from Swaziland).

<p>Circle size represents haplotype frequency and patterns indicate the sampling locality for the proportion of individuals with that haplotype. Sampling locality codes are the same as in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0031946#pone-0031946-g002" target="_blank">Figure 2</a> and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0031946#pone-0031946-t001" target="_blank">Table 1</a>. The inset shows the graphical interpolation-based representation of the genetic structure obtained over a South African landscape. Darker grey is indicative of high genetic diversity and lighter grey, of lower genetic diversity.