^^ 



fis 



I 



i^ibrariT ai i\n ffiustum 



COMPARATIVE ZOOLOGY, 



AT HAPvVARD COLLEGi CAMBEIDGE, MASS. 

 jFounïJeti tu jjribate subscrfptfon, m 1861. 



DR. L. DE KONINCK'S LIBRARY. 

 No. Y/r5 . 



