Global paleogeographical dispersal model

Global paleogeographical dispersal model for 25 areas and 26 epochs. Areas are marked by black vertices. Black edges indicate both short- and medium distance dispersal routes. White edges indicate exclusively medium distance dispersal routes. Long distance dispersal routes are not shown, but are implied to exist between all area-pairs. Regions share colors (not directly important to the model). Model developed and described in:

Landis, Michael J. "Biogeographic dating of speciation times using paleogeographically informed processes." bioRxiv (2015): 028738.

http://biorxiv.org/content/early/2015/10/08/028738