Figure 4From: Diversification across an altitudinal gradient in the Tiny Greenbul (Phyllastrephus debilis) from the Eastern Arc Mountains of AfricaMulti-locus network obtained using standardized genetic distances of the three nuclear loci. Only individuals that could be sequenced and phased with a posterior probability greater than 0.75 for all three loci (n = 80) are included.Back to article page