Which Factors Determine Spatial Segregation in the South American Opossums (Didelphis aurita and D. albiventris)? An Ecological Niche Modelling and Geometric Morphometrics Approach
Fig 2
Map showing the geographic distribution of our samples used for geometric morphometrics analyses.
The publicly available map layer was obtained from http://www.arcgis.com/features/features.html and the image prepared with the ArcMap 10 (ESRI Inc.). The horizontal and vertical lines correspond to the IUCN map distribution for Didelphis albiventris and D. aurita used to categorize the specimens as sympatric/allopatric. Sampling localities of different species and different local categories (allopatric and sympatric) are shown by different symbols.