SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 91, NUMBER 12 



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REPORTS ON THE COLLECTIONS OBTAINED BY THE FIRST 



JOHNSON-SMITHSONIAN DEEP-SEA EXPEDITION 



TO THE PUERTO RICAN DEEP 



THREE NEW AMPHIPODS 



BY 

 CLARENCE R. SHOEMAKER 



Assistant Curator, Division of Marine Invertebrates, 

 U.S. National Museum 



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(Publication 3246) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



JUNE 1, 1934 



