e(v 



J. PIERPONT MORGAN PUBLICATION FUND 





REPORTS OF THE 



Princeton University Expeditions 



TO PATAGONIA, 1896-1899 



J. B. HATCHER 



IN CHARGE 



EDITED BY 



WILLIAM B. SCOTT 



BLAIR PROFESSOR OF GEOLOGY AND PALEONTOLOGY, PRINCETON UNIVERSITY 



VOLUME VII 



PALEONTOLOGY IV 





PRINCETON, N. J. 

 The University 



STUTTGART 



Schweizerbart'sche Verlagshandlung (E. Nagele) 

 I9IO-I932 



