Figure 1From: Biogeographical and evolutionary importance of the European high mountain systemsGeographic distribution of three genetic lineages based on allozyme polymorphisms of the Erebia melampus / sudetica butterfly species complex in the Alps. (Red: western Alpine E. melampus; blue: eastern Alpine E. melampus; green: E. sudetica inalpina). Redrawn from Haubrich & Schmitt [31].Back to article page