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-;£a«a:sii^ 



l^ibrariJ of tl;^ glus^um 



COMPAHATIYE ZOÖLOGY, 



AT HARVARD COLLEGE, CAMBRIDGE, MASS. 

 iFounlic"D 1)^ pcitiatc sutiscrfptfon, fn 1861. 



DR. L. DE KONINCK'S LIBRARY. 



No. /3Z . 



