Figure 4

Non-metric multidimensional scaling plots constructed using pairwise FST estimates among (A) all populations of C. robusta and (B) all populations of C. intestinalis. The same colour code as in Fig. 3 was used to represent regions.

Non-metric multidimensional scaling plots constructed using pairwise FST estimates among (A) all populations of C. robusta and (B) all populations of C. intestinalis. The same colour code as in Fig. 3 was used to represent regions.