File:Sternotherus Carinatus diffusion.svg

derivative work of the following images: File:Map_of_USA_without_state_names.svg licensed with Cc-by-sa-2.5,2.0,1.0, Cc-by-sa-3.0-migrated, GFDL 2010-08-22T00:13:44Z

States.svg Sternotherus Carinatus diffusion.svg File:Map of USA without state names-revised.svg SVG development InfoField   The source code of this SVG is