fM ; ■■•r • RS? 





/Yiri; 





WHITNEY LIBRARY, 

 HARVARD UNIYERSITY 



THE GIFT OF 



J. D. WHITNEY, 



Sturr/is ffooper Professor 



MUSEUM Ol COMPARATIVE ZOÖLOGY 



V\<\tib 



jir 



** 



^ 



■sm&SP* 







