Bulletin of the Museum of Comparative Zoology 



at harvard college. 



Vol. L. No. 8. 



PRELIMINARY REPORT ON THE ECHINI COLLECTED, IN 1902, AMONG THE 

 HAWAIIAN ISLANDS, BY THE U. S. FISH COMMISSION STEAMER 

 "ALBATROSS," IN CHARGE OF COMMANDER CHAUNCEY THOMAS, 

 U. S. N., COMMANDING. 



By Alexander Agassiz and Hubert Lyman Clark. 



[Published by Permission of George M. Bowers, U. S. Fish Commissioner.] 



CAMBRIDGE, MASS., U. S. A. : 



PRINTED FOR THE MUSEUM. 



March, 1907. 



