Figure 6From: Surviving historical Patagonian landscapes and climate: molecular insights from Galaxias maculatusFrequency distribution of mitochondrial haplotype groups by sampling location. Haplogroup and sub-group designations follow strongly supported clusters defined in rooted mitochondrial haplotype phylogeny (Fig. 5). Sub-groups are outlined in colours which correspond to the respective haplogroup within which each is nested.Back to article page