v f 



*89-9>o 



With the Compliments of 



Alexander Agassiz. 



ANNUAL REPORT 



OF 



THE CURATOR 



OF THE 



MUSEUM OF COMPARATIVE ZOOLOGY 



AT HARVARD COLLEGE, 



TO THE 



PRESIDENT AND FELLOWS OF HARVARD COLLEGE, 



FOR 



1889-90. 



CAMBRIDGE, U.S.A.: 

 UNIVERSITY PRESS: JOHN WILSON AND SON. 



1890. 



