J. PIERPONT MORGAN PUBLICATION FUND 
Reports of 
The Princeton University Exped 
to Patagonia, 1896-1899 
J, B. HATCHER in Charge 
EDITED BY 
WILLIAM B. SCOTT 
BLAIR PROFESSOR OF GEOLOGY AND PALAEONTOLOGY, PRINCETON UNIVERSITY 
VOLUME IV 
PALAEONTOLOGY 
Part III Marsupialia of the Santa Cruz Beds 
BY 
WILLIAM J. SINCLAIR 
PRINCETON UNIVERSITY 
(Pp. 333-460, Pll. XL-LXV) 
PRINCETON, N. J. 
The University 
STUTTGART 
E. Schweizerbart’sche Verlagshandlung (E. Nagele) 
1906 
