PATAGONIAN EXPEDITIONS ! PAL/EONTOLOGY. 



EXPLANATION OF PLATE XIV. 



Fig, I. Proeutatus robustus, type: Left humerus, front (No. 15,214) . 

 Fig. 2. *' '' '' Right radius, front (No. 15,214) . 



Fig. 3. '' '' '' Right ulna, outer side (No. 15,214) 



Fig. 4. '' '* '' Right manus, dorsum (No. 15,214) 



Fig. 5. Proeutatus cenophorus : Right manus, dorsum (No. 15,491) . 

 Fig. 6. '* '' Right pes, dorsum (No. 15,491) 



Fig. 7. Proeutatus lagena : Left pes, dorsum (No. 15,553) 

 Fig. 8. Proeutatus sp. : Right pes, showing sesamoid on tibial side (No 



15,869) 



All figures natural size. 



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