Map of Lontra provocax distribution. Lontra provocax distribution in dark gray (Medina, 1996) and ice sheet coverage limit during the Last Glacial Maximum in dashed line (McCulloch et al., 2000), including the three southernmost sampling sites (19, 20, 21 see Table 1). The haplotypes are represented by different colours such as the figure 4.
Vianna et al. BMC Evolutionary Biology 2011 11:53 doi:10.1186/1471-2148-11-53