Figure 3From: Parallel evolution in Ugandan crater lakes: repeated evolution of limnetic body shapes in haplochromine cichlid fish Median-Joining network showing the relationships among haplotypes, defined by mitochondrial control region sequence variation. The size of the circles is proportional to the frequency of each haplotype. Haplotypes from Kivu, Victoria, source, northern, central and southern lakes are shown in red, light blue, gray, yellow, blue and purple, respectively.Back to article page