Bulletin of the Museum of Comparative Zoology 



AT HARVARD COLLEGE. 



Vol. XL VI. No. 6. 



RKPORTS ON THE SCIENTIFIC RESULTS OF THE EXPEDITION TO THE 

 EASTERN TROPICAL PACIFIC, IN CHARGE OF ALEXANDER ACJASSIZ. 

 BY THE U. S. FISH COMMISSION STEAMER "ALBATROSS," FROM 

 OCTOBER, 1904, TO MARCH, 1905, LIEUT. COMMANDER L. M. GARRETT, 

 U. S. N., COMMANDING. 



II. 



DESCRIPTION OF A NEW GENUS OF ISOPODS, 

 TYPICAL OF A PECULIAR FAMILY. 



Bt Harriet Richardson. 



[Published by PermiBsion of Oboroe M. Bowers, U. S. Fish Commissioner.] 



With One Plate. 



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



PRINTED FOR THE MUSEUM. 



July, 1905. 



