Figure 1.

Map of the Sierra de El Abra region showing all the cave and surface collection sites. Colored boxes delineate major geographical regions (labeled below), as following: El Abra region: O1 - O8 (blue & green circles); Guatemala region: N1 - N2 (red circles); Micos region: N3 (purple circles); Surface localities S1 - S4 (yellow circles). Light blue lines represent different river systems in the area.

Bradic et al. BMC Evolutionary Biology 2012 12:9   doi:10.1186/1471-2148-12-9
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