MAI 



'Ijlj^ 



OF 



COMPARATIYE ZOÖLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 

 iFoun'De'ö bi» prfbale subscrfptfon, fti 1861. 



The gift of ^CnjL, ^o^ClaXxJ- . ^iM . 

 No. ^//-Zx- 



