Figure 1From: Evidence for recent gene flow between north-eastern and south-eastern Madagascan poison frogs from a phylogeography of the Mantella cowani group Map of the sites and the species studied. Colour codes of the localities correspond to those used in figure 2. The localities samples span most of the known distribution areas of all species of the M. cowani group, except a few additional and probably isolated highland sites for M. cowani, and localities of M. nigricans on Masoala Peninsula and on the Tsaratanana Massif.Back to article page