Alex. Agassiz. 
Uilxrurjr of % Ufitscum 
OF 
COMPARATIYE ZOÖLOGY, 
AT HARVARD COLLEGE, CAMBRIDGE. MASS, 
j^ounticü litt jmbntc sttbscrfptfon, m 18G1. 
Deposited by ALEX. AGASSIZ. 
i No - 
Jbd. n. 
