Fig. 115 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia

Fig. 115. (Above) Map of the approximate distribution of Dactylomys within Amazonia (from Emmons and Feer, 1997); localities for which mtDNA cytochrome­b sequence data are available are plotted and identified by number or letter as in the tree, below. Solid circles identify localities belonging to central and eastern Amazonian clade, which we refer to D. dactylinus; open circles represent the two localities of D. boliviensis for which we have sequence data. (Below) Bootstrap consensus parsimonious tree generated from an exhaustive search, based on 798 bp of the cytochrome­b gene; length = 376 steps; CI = 0.747; RI = 0.751; rooted by comparison to sequences from the tree rats Makalata and Mesomys. Haplotypes representing the two clades occurring within the Rio Juruá are highlighted. Bold numbers at internal nodes are bootstrap values, based on 1000 iterations; percentages are average Kimura two­parameter distances. Provenance and voucher numbers for individuals examined are given in table 47.