

> ■.-Jt:- 



f ikarg 0f t^^ gt^^^^iii^ 



OF 



COMPATIATIVE ZOüLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 

 JFountie^ t;« piiöate sutscrfptfon, fix 1861. 





DR. L. DE KONINCK^S LIBRARY. 



No. JOs;i^. 



