PALEOGEOGRAPHIC MAPS 



89 



LEGEND 

 OCEANIC BASINS 



'MARINE WATERS (EPICONTINENTAL) 

 SEA OR LAND, MORE LIKELY SEA 

 LAND OR SEA, MORE LIKELY LAND t^~-~- 

 LANDS 

 INDETERMINATE AREAS 



POLAR 



MARINE CURRENTS 



EQUATORIAL 



