\n 



A 



JÇibrarn of l^c gluscum 



OF 



COMPARATIVE ZOÔLOGY, 



i 



[ AI HARVARD COLLEGE, CAllBRIDGE, MASS. 



! jFountielJ i]? ptfbate subscrfptfon, fn 1861. 



Deposited by ALEX. AGASSIZ. 

 No. 30è. 





