PLATE LXIX. 



Cretaceous Dinosaurs. — Predentata. 



Ceratopsid.e. 



Page. 

 FlG. 1. Metacarpal of Triceratops promts Marsh; froutview; one-eighth natu- 

 ral size 213 



Fig. 2. The same hone; side view 213 



Fig. 3. The same ; back view 213 



Fig. 4. Terminal phalanx of manus of Sterrholophut flabellatus Marsh; front 



view; one-fourth natural size 213 



Fig. 5. The same phalanx; side view 213 



Fig. 6. The same; hack view 213 



Fig. 7. Metatarsal of Triceralopsprorsus; inner view; one-eighth natural size. 214 



Fig. 8. The same bone; froutview 214 



Fig. 9. The same ; outer view 214 



Fig. 10. Ungual phalanx of Triceratops horridus Marsh; front view; one- 

 fourth natural size 214 



Fig. 11. The same phalanx: side view 214 



Fig. 12. The same ; posterior view 214 



382 



