Localities where Dinosaur 

 Remains have been found. 



WMM^Judith (Belly) River Formation. 



STATUTE MILES 



MAP SHOWING THE LOCATION OF SOME OF THE IMPORTANT FINDS OF DINOSAURIAN 



REMAINS AND AREAS WHERE DEPOSITS WERE LAID DOWN DURING 



THE TIME THAT THESE ANIMALS LIVED 



The most fertile field for the hunter of big game of other days is a vast area of level 

 land, prairie in the east and forested near the mountains, in the province of Alberta. Canada, 

 between the Great Lakes and the Rocky Mountains, just north of the Canadian boundary. 

 In the lower reaches of the Deer River, which drains a part of this region, sea-shells are 

 found in the rocks, indicating that an inland sea. which extended from the Gulf of Mexico 

 to the Arctic Ocean, once covered this area. When the sea-floor was elevated above the 

 ocean this section became a vast jungle-covered swamp. In these marshes of prehistoric 

 times dwelt a host of reptiles known as dinosaurs (see pages 407 and 409). 



425 



