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L^l i^js^ 



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s ibrarg of t^e Pusatm 



OF 







COMPARATIVE ZOÔLOGY, 







AT HARVARD COLLEGE, CAMBRIDGE, MASS. 







ifoiinïieïr tj pvfbate subscvîptfon, fit 1861. 







L.. (ije Kin\r'Xc/è^ Ju^'Sr^^^ 







No. /J^ 











