о 



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ЦдЬтаги 0f ibt Щизпш 



OF 



COMPARATIVE ZOOLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 



jFounöeli Ьл prfbate subscrfptfon, m 1861. 



Xx SckAaM. 2^гѵЬо>ѵ/і-л£й. скал TbaXtAAAJLOvteo 



No. ^ioo 



