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JO, 



Bulletin of the Museum of Comparative Zoology 

 AT HARVARD COLLEGE. 



Vol. XXX. No. 3. 



REPORTS ON THE RESULTS OF DREDGING, UNDER THE SUPERVISION 

 OF ALEXANDER AGASSIZ, IN THE GULF OF MEXICO AND THE 

 CARIBBEAN SEA, AND ON THE EAST COAST OF THE UNITED 

 STATES, 1877 TO 1880, BY THE U. S. COAST SURVEY STEAMER 

 "BLAKE," LIEUT.-COMMANDER C. D. SIGSBEE, U. S. N, AND COM- 

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



[Published by Permission of Carlile P Patterson and W. W. Duffikld, Superinten- 

 dents U S. Coast and Geodetic Survey.] 



XXXVII. 

 SUPPLEMENTARY NOTES ON THE CRUSTACEA. 



By Walter Faxon. 



With Two Plates. 





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

 PRINTED FOR THE MUSEUM. 



November, 1896. 



