FIGURE 3.

Inferred biogeographic scenario for the species of Sphaenorhynchus and Gabohyla through the best‐fit model recovered by BioGeoBEARS (DEC+j). The main biogeographic areas defined based on the Sphaenorhynchini distribution are shown on the map as follows: West Amazon basin (dark blue), East Amazon basin (light blue), South Atlantic Forest (green), Middle Atlantic Forest (yellow) and North Atlantic Forest (red). The arrows on the map represent the dispersion events inferred to occur along the branches. See Figure 2 for posterior probabilities of the clades