Figure 6. — Left humerus viewed 

 from outer rear, r, radial crest; 

 c, outer condyle; o, outer tuber- 

 osity. About one-tenth natural 

 size. 



Figure 7. — Left humerus, viewed 

 from inner front. About one- 

 tenth natural size. 



Figure 6. 



Krifosaurus inctirvimanus . 



Figure 7. 



Figure 8. — Left radius and ulna, 

 posterior view. 



Figure 9. — Left radius and ulna, 



anterior view, u, ulna; r, radius; 



c, carpa's. Both figures about 



one-tenth natural size. 



Figure 8. 



Kritosaurus incurvimanus. 



Figure 9. 



