Figure 4From: Mitochondrial genetic differentiation across populations of the malaria vector Anopheles lesteri from China (Diptera: Culicidae)Genealogical relationships among haplotypes of two mtDNA genes estimated by TCS. The circle indicates one of haplotypes and the number in circle represents the type of haplotype. A unit branch represents one mutation. The empty circles indicate haplotypes that were not observed.Back to article page