Figure 4.

Combined mtDNA haplotype phylogeny (from Fig. 2) superimposed on mouse lemur collecting localities. Figure shows segregation of haplotypes into northern and southern clades with 85% and 100% bootstrap support, respectively. The placement of the root was confirmed by multiple rooting techniques (outgroup and midpoint), a variety of outgroup taxon samples, and three different optimality criteria (maximum parsimony, distance, and maximum likelihood). Note that Kirindy/CFPF contains individuals from both northern and southern clades. Map modified with permission from ref. 56. Ecotype designations are general; for site-specific information, refer to Table 1.