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 PALAEONTOLOGY, PRINCETON UNIVERSITY 
VOLUME VI — PALAEONTOLOGY 
« 
Part I. Typotheria of the Santa Cruz Beds 
BY 
WILLIAM J. SINCLAIR 
PRINCETON UNIVERSITY 
(Pp. I-IIO Pis. I-XI) 
PRINCETON, N. J. 
The University 
STUTTGART 
E. Schweizerbart’sche Verlagshandlung (E. Nagele) 
I 9°9 
% 0 8t>1<J 
