f\ti^ 0/SÔ 



(J\L>^c( t^-^r 



'ibi-ai-D ai tbe Pitseum 



OF 



COMPAUATIVE ZOOLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 



The gift of A co^oie-*'i*yÙL "^cryaJ:!^ 



No. /ô^y 



