Genetic differentiation among <i>F</i>. <i>insipida</i> sampling sites located in Panama, Costa Rica and Peru.

<p>Genetic differentiation given as Jost´s <i>D</i>_<i>est</i> increases linearly with spatial distance as expected under IBD or IBB (adjusted R² = 0.962, p < 0.001). As there was no population substructure among Panamanian sampling sites, they are represented by one data point at short distance while the other data points are pairwise comparisons among Panama, Costa Rica, Western and Eastern Peru.