Vt.K 



J 



OP 



COMPARATIVE ZOÖLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 

 jFountietr bs prfbate suiiscrfption, in 1861. 



The gift of CfvL Uojuu^^rh oUa^ j^^vujl^txAu. 

 No.JOf, 



