PATAGONIAN EXPEDITIONS I PALAEONTOLOGY. 



EXPLANATION OF PLATE L. 



(VOL. iv.) 



PAGK. 



Fig. i. PROTHYLACYNYS PATAGONICUS : Right half of pelvis, inner side (No. 



15,700) 369 



Fig. 2. " " Right femur, anterior aspect (No. 



15,700) 369 



Fig. 2a. Right femur, posterior aspect (No. 



15,700). 



Fig. 3. " " Sacrum from below (No. 15,700) . 366 



Fig. 3. " " above " 



Fig. 4. Right patella, anterior aspect (No. 



15,700) 369 



Fig. 4. " Right patella, posterior aspect (No. 



15,700). 

 All the figures are natural size. 



