Bulletin of the Museum of Comparative Zoology, 



AT HARVARD COLLEGE. 



Vol. X. No. 1. 



REPORTS ON THE RESULTS OF DREDGING, UNDER THE 

 SUPERVISION OF ALEXANDER AGASSIZ, ON THE EAST 

 COAST OF THE UNITED STATH6, DURING THE SUMMER 

 OF 1880, BY THE U.S. COAST SURVEY STEAMER "BLAKE," 

 COMMANDER J. R. BARTLETT, U. S. N., COMMANDING. 



(Published by permission of Caelile P. Patterson and J. E. Hii.gard, 

 Supts. U. S. Coast and Geodetic Survey.) 



XVII. — REPORT ON THE CRUSTACEA- Part I. DECAPODA. 

 By Sidney I. Smith. 



IT 



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CAMBRIDGE: 



PRINTED FOR THE MUSEUM. 



June, 1882. 



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