$ibntrn of % gtuscum 



OF 



COMPARATIVE ZOOLOGY, 



AT IIARYARD COLLEGE, CAMBRIDGE, MASS. 



jFoiurticiJ ln> prtbatc subscrfpifon, fix 1861. 



From the Library of LOUIS AGASSIZ. 

 No. ST9 9 



&L 



%-v. 



n* 



