Figure 4.

a) Probability distribution for the splitting time between northern and southern clades of P. astriata (light blue) and P. sundbergi (dark green); b) number of migrant gene copies per generation (2‚ÄČNm) between those same clades within P. astriata (blue, upper) and P. sundbergi (green, down).

Rocha et al. BMC Evolutionary Biology 2013 13:3   doi:10.1186/1471-2148-13-3
Download authors' original image