Bulletin of the Museum of Comparative Zoology 

 AT HARVARC COLLEGE. 



• Vol, XXIV. N(j. 7. 



REPORTS ON THE DREDGING OPERATIONS OFF THE WEST COAST OP 

 CENTRAL AMERICA TO THE GALAPAGOS, TO THE WEST COAST 

 OF MEXICO, AND IN THE GULF OF CALIFORNIA, IN CHARGE OF 

 ALEXANDER AGASSIZ, CARRIED ON BY THE U. S. FISH COMMIS- 

 SION STEAMER "ALBATROSS," DURING 1891, LIEUT. COMMANDER 

 Z. L. TANNER, U. S. N., COMMANDING. 



VI. 

 PRELIMINARY DESCRIPTIONS OF NEW SPECIES OF CRUSTACEA. 



By Walter Faxon. 



[Puyished by Permission of Marshall McDonald, TJ. S. Fish Commissioner.J 



CAMBRIDGE, U.S. A. : 



PRINTED FOR THE MUSEUM. 



August, 1893. 



