Maximum parsimony tree and statistical parsimony network based on concatenated mtDNA sequences.

(a) The phylogenetic tree. Node support is indicated with MP, NJ and ML bootstrap values and Bayesian posterior probabilities (given above and below the branch, respectively). (b) The network with a 95% connection limit. Each circle represents a single haplotype and the circle size is scaled by the haplotype frequency. Filled black circles represent missing or unsampled haplotypes. The numbers in the network represent mutational steps between haplotypes.