IS].I 







1 



äfibrarg of % Ute cum 







OF 







COMPARATIVE ZOÖLOGY, 







AT HARVARD COLLEGE, CAMBRIDGE, MASS. 







jFountirtJ bp pvfbate subscrfptfcm, tu 1861. 







Deposited by ALEX. AGASSIZ. 







JJL.s. m? 







/• 





