\) L (IMt S - VT" 



A T l.'V A,:i < St y 



Utbrarn of tbe Museum 



OF 



COMPARAT1VE ZOÖLOGY, 



JFounticö bg pviüate subscviptton, in 1861. 



Deposited by ALEX. AGASSIZ. 



No./1j,3jQS" 



3,MBR1DGE MASS.. 



