SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 93, NUMBER 2 



MUD SHRIMPS OF THE ATLANTIC 

 COAST OF NORTH AMERICA 



(With Four Plates) 



BY 

 WALDO L. SGHMITT 



Curator, Division of Marine Invertebrates, 

 U. S. National Museum 



(Publication 3292) 



CITY OF WASHINGTON 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION 

 FEBRUARY 15, 1935 



