i^ibrarij of llje ||lustum 



OP 



COMPARATIVE ZOÜLOGY, 



AT EAIiVARD COllECE, CAHBKIDGE, MASS. 

 J^ounSeli i)i) jiiibatc suliscrfjitfon, fn 1861. 



I DR. L. DE KONINCK'S LIBRARY. 



No. /V^^. 



