BUREAU OF AMERICAN ETHNOLOGY 



BULLETIN 52 PLATE 37 



FOSSILIZED PATAGONJAN SKULL FROM VICINITY OF VIEDMA, ON 



RIO NEGRO 



This skull (Xo. 204129, U. S. Nat. Mus.), lateral and top \-iews of which are here shown, is marked by 

 a slight Aymara-Uke deformation. 



