f tbrarg of tljc Puscum 



OF 



COMPAUATIYE ZOüLOGY, 



AT EAEVAKD COllEGE, CAMBPaDGE, MASS. 

 jFounUeti bj pritmtc subscrfption, in 1861. 



DR. L. DE KONINCK'S LIBRARY. 



No. 



^J3ü.U-. 



b 



