PLATE 2 



EXPLANATION OF FIGURES 



4 Same vertebrae as are shown in figure 3. 1,2, and 3 seen on semioblique 

 right lateral view; 4 to 10 viewed nearly on direct superior or dorsal view. 

 Lettering as in figure 3. 



5 Same vertebrae as are shown in figures 3 and 4. All seen upon direct ven- 

 tral or inferior view. Lettering as in figures 3 and 4. 



226 



