(^'C 



2j^Qr^l 



f ibrai'D ai t^t puseum 



OF 



COMPARATIVE ZOÖLOGY, 



AT HARVARD CöllEfiE, CAMBRIDCE, MASS. 

 i^ounHeti 6s prfbate suöscrfiitfon, fn 1861. 



The gift of tfut, " iL,.<iA*->.^<w^t,f,A j/iOw^. 

 No. ■y-a-^7 



