Figure 8

Phylogeny of greenback, Rio Grande, Great Basin, and Colorado River cutthroat trout lineages. Detailed maximum likelihood phylogeny of the greenback, Rio Grande, Great Basin, and Colorado River lineages of cutthroat trout. Branch tips labeled as G, RG, and CR represent haplotypes sampled within the historical distribution of greenback, Rio Grande, and Colorado River cutthroat trout; whereas those labeled as GB represent haplotypes sampled within the range of Bonneville or Yellowstone cutthroat trout, respectively (see Figures 1 and 5 for geographic ranges). Numbers in parentheses represent the number of sampling locations where the haplotype was detected followed by the haplotype number. Numbers on branches indicate percent bootstrap support based on 1000 replicates. Scale bar represents the proportion of sequence divergence in the ND2 gene used to construct the phylogeny.