Figure 2
From: Surviving historical Patagonian landscapes and climate: molecular insights from Galaxias maculatus
Collection locations for Galaxias maculatus throughout Patagonia, South America. Sampled locations are represented by arrows that indicate contemporary drainge direction, either Atlantic or Pacific. Pacific (rev) denotes a drainage reversal, from Atlantic to Pacific, which likely occurred following the retreat of Pleistocene glaciers [20]. The extent of the LGM and contour of the largest Patagonian glaciation were adapted from [18, 20].