Otuttch 

 J Uarhh»iuMun s 



■ n .1 k ' 



|xbxmg of tbc Puscum 



OF 



COMPAKATIVE ZOOLOGY, 



AT HARVARD COLLEGE, CAMBMDGE, MASS. 

 jfounticti ui) pvibatc suuscviptfon, fn 1861. 



I 



