

J. PIERPONT MORGAN PUBLICATION FUND 



Reports of the 

 Princeton University Expeditions to Patagonia 



1896-1899 



VOLUME VII 



PALEONTOLOGY IV 



part I LITOPTERNA OF THE SANTA CRUZ BEDS 



By 

 WILLIAM B. SCOTT 



PRINCETON UNIVERSITY 



PART II AVES OF THE SANTA CRUZ BEDS 



By 

 WILLIAM J. SINCLAIR AND MARCUS S. FARR 



PRINCETON UNIVERSITY 



PART III NATURE AND ORIGIN OF THE SANTA CRUZ FAUNA 

 WITH Additional Notes on the Entelonychia and Astrapotheria 



By 

 WILLIAM B. SCOTT 



PRINCETON UNIVERSITY 



PRINCETON, N. J. 

 The University 



STUTTGART 



Schweizerbart'sche Verlagshandlung (E. Nagele) 



I9IO-I932 



