Partial view of South American map showing the geographic distribution of the species in the D. buzzatii cluster. The distribution of D. buzzatii is not marked because it is found in all areas where the other species occur. Numbers represent the localities of the eighteen populations/species used in the CHC analysis (see Table 1).
Oliveira et al. BMC Evolutionary Biology 2011 11:179 doi:10.1186/1471-2148-11-179