) 
B 
BIBLIOTHEQUE 
DE 
OF 
COMPAEATIYE ZOOLOGY, 
AT HARVARD COLLEGE, CAMBRIDGE, MASS. 
JFoun'üefc 6» prfbate aufiscrfptfon, fn 1861. 
Deposited by Alex. Agassiz 
from the Library of LOUIS AGASSIZ. 
No. /W,S-]5- 
