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U.S. DEPARTMENT OF COMMERCE 

 Frederick B. Dent, Secretary 



NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION 

 Robert M. White, Administrator 

 NATIONAL MARINE FISHERIES SERVICE 



NOAA Technical Report NMFS CIRC-389 



Marine Flora and Fauna of 



the Northeastern United States. 



Crustacea : Decapoda 



AUSTIN B.WILLIAMS 



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Seattle. WA 



April 1974 



For sale by (he Superintendent of Documents. U.S. Government Printing Office 

 Washington. DC. 20402 



