Fig. 12. 



Fig- 13- 

 Fig. 14. 



Fig. 

 Fig. 



PATAGONIAN EXPEDITIONS: PALAEONTOLOGY. 



The proximal end is restored from the 



right humerus ..... 



GARZONIA PATAGONICA : Left radius, anterior aspect (No. 15,238) . 



" " Left ulna, outer side (No. 15,238) . 



CENOLESTES OBSCURUS : Skull and mandible, right side (No. 10,559 



American Museum of Natural History). 

 " " Skull, palatal view (No. 10,559 American 



Museum of Natural History). 



" " Left half of mandible, crown view (No. 



10,559 American Museum of Natural 

 History). 

 All the figures are three times the natural size. 



PAGE. 



423 

 423 

 424 



(VOL. iv.) 



