66 We Explore Dead Lodge Canyon 



was expended in taking up these two specimens, 

 done chiefly under the management of Charles 

 M. Sternberg. We might have even lost the one 

 that proved so fine but for him. I had only 

 found a few toe bones and a tibia and fibula cov- 

 ered with heavy concretions; his labor, however, 

 developed the greater part of the skeleton with 

 the best skull of these crested duck-bills we have 

 found. 



The rocks of the Belly River series of the Cre- 

 taceous are quite different from those of the Ed- 

 monton. There are many layers of gray sand- 

 stone beautifully fiuted, often with outlying 

 mushroom-like pillars (See Fig. 19), as in the 

 picture. Lying around too, are the traveled 

 boulders that once lay on the prairie that has 

 been carried away by water piece* meal, leaving 

 them behind. The fluting too, is beautifully 

 represented in this picture showing also, concre- 

 tions sticking out at different levels that will 

 sooner or later form pillars under the processes 

 of the recession of the cliff. The concretions 

 capping them, preserve them from destruction. 

 Here, (Fig. 20), is a great outlying butte over 

 three hundred feet high. It borders the flood 

 plain of the Dead Lodge Canyon. In the central 

 ground, you will notice, if your eyes are sharp 

 enough, Levi at work on a fossil saurians skull. 

 This has since been figured and described by 

 Barnum Brown under the name of Prosaurolo- 

 phus. Levi found a very good specimen of a 



