Geographic location of the study area.

Blue represents the main bodies of water made up by rivers and swamps, red dots represent occurrence records and color scale elevation ramp shows topographic features of the Magdalena basin. The digital elevation model (SRTM, 1 arc-second) was obtained from USGS Earth Explorer ( https://earthexplorer.usgs.gov ) and the rivers, basins areas and swamp shapefile from IGAC ( https://geoportal.igac.gov.co ). All other products were produced by the authors and are copyright-free.