Fig. 167 in Mammals Of The Rio Juruá And The Evolutionary And Ecological Diversification Of Amazonia

Fig. 167. (A) A maximum­likelihood tree of 47 cytochrome­b haplotypes of the terrestrial spiny rat, Proechimys simonsi, recovered from 150 individuals from 11 localities along the Rio Jurua´. (B) A maximum­likelihood tree of 48 cytochrome­b haplotypes of the terrestrial spiny rat, Proechimys steerei, recovered from 205 individuals from 13 localities along the Rio Jurua´. The locality (or localities) and river bank (R = right, L = left) for each haplotype are indicated. The solid circles indicate cases where individual haplotypes had to be transferred across the river given these particular tree topologies; those in a terminal position represent single haplotypes presently found on both banks, those at internal nodes hypothesize historical transfers to account for the genealogical distribution.