PATAGONIAN EXPEDITIONS! PALEONTOLOGY. 



EXPLANATION OF PLATE XV. 



PAGE 



Fig. i. PROEUTATUS ROBUSTUS ? : Pelvis, leftside 55 



Fig. 2. " " " rear end. 



Fig. 3. PROEUTATUS ROBUSTUS : Left femur, front (No. 15,389) ... 56 



Fig. 4. " Left tibia and fibula, front (No. 15,389) . 57 



Fig. 5. " " Left calcaneum, dorsal side (No. 15,389). 



Fig. 6. " " Left astragalus, dorsal side (No. 15,389) . 57 



Fig. 7. PROEUTATUS LAGENA : Right femur, lacking great trochanter (No. 15,553) 66 



Fig. 8. " " Left tibia and fibula, front (No. 15,553) . . 66 



All figures natural size. 



(VOL. v) 



