HARVARD UNIVERSITY. 



^T*"S5v 



y^ -^ 





1 la.- 



» II 



{ 



:■.-.«■ ■ ■ 



W 



1^ 



IH 

 Sfilisi 



LIBRARY 



OF THE 



MUSEUM OF COMPARATIVE ZOÒLOGY. 



H-%10 



ifjujj-tl^ 







r 



