■4 



Sibraro of tin ffuscum 



OF 



COMPARATIVE ZOOLOGY, 



AT HARVARD COLLEGE, CAMBRIBGE, MASS. 



( -AccA/o^x^. . 



The gift of CAjl ^ ^h 



In 



lOuAjiyUjYy^ 



No. /^. ^f/. 



1 



if 

 ill 



