'hl 



OF 



COMPARATIVE ZOÖLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 

 Jfoun"öe"ö ii) prffaate sufiscrfptfon, fn 1861. 



The gift of xJüL " QT^ayLur^J^ ^K^ju^ 

 No. S/Ci , 



* 



