PATAGONIAN EXPEDITIONS: PALEONTOLOGY. 



EXPLANATION OF PLATE LX. 



PAGE 



Fig. i. PREPOTHERIUM MOYANI, type : Mandible, left side, Xi/i; Ame- 



ghino collection . . . . 331 



Fig. i a. " " " Mandible, crown-view, X i/i; Ame- 



ghino collection. 

 Fig. 2. PREPOTHERIUM POTENS : Left astragalus, dorsum, X i / 1 ; Ameghino 



collection ...... 344 



Fig. 3. " " Right calcaneum, distal end, Xi/i; Ame- 



ghino collection. ..... 344 



Fig. 4. " " Thoracic vertebra, right side, X^ (No. 



15.345) 333 



Fig. 5. " " Lumbar vertebra, right side, X ^ (No. 



15.345) 334 



Fig. 5. " " Lumbar vertebra, front end, X ^ (No. 



15.345)- 

 Fig. 5& " " Lumbar vertebra, ventral side, X ^ (No. 



I5.345)- 

 Fig. 6. " " Caudal vertebra, hinder end, X ^ (No. 



15.345) 335 



Fig. 7. " " Segments of sternum, left side, X ^ (No. 



15.345) 336 



Fig. "ja. " " Segments of sternum, ventral side, X i/i, 



(No. 15,345)- 

 Fig. 8. " " Right femur, distal end, X ^ (No. 15,345). 34 2 



(VOL. v) 



