A
HISTORY OF LAND MAMMALS
IN THE
WESTERN HEMISPHERE

BY
WILLIAM B. SCOTT
Ph.D. (Heidelberg), Hon.D.Sc. (Harvard & Oxford), LL.D. (Univ. of Pennsylvania)
BLAIR PROFESSOR OF GEOLOGY AND PALÆONTOLOGY
IN PRINCETON UNIVERSITY

ILLUSTRATED WITH 32 PLATES AND MORE THAN 100 DRAWINGS
BY BRUCE HORSFALL

New York
THE MACMILLAN COMPANY
1913

All rights reserved

Copyright, 1913,
By THE MACMILLAN COMPANY.

Set up and electrotyped. Published November, 1913.