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A.  Mastretta-Yanes, Moreno-Letelier, A., Piñero, D., Jorgensen, T. H., and Emerson, B. C., ?Biodiversity in the Mexican highlands and the interaction of geology, geography and climate within the Trans-Mexican Volcanic Belt?, Journal of Biogeography, vol. 42, pp. 1586?1600, 2015.