

2_v^..5 



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Ale% Aj;assis!. 



1 





l^ikraixJ of lïjc gtitseum 







OF 







COMPAUATIYE ZOÔLOGY, 







AT HARVARD COLLEGE, CAMBRIDGE, MASS. 







jFounïreït û^j çrfbate stiliscrîptfon, tti 1861. 







Deposited by ALEX. AGASSIZ. 







No. 3c3 









i 



