Co^y 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 93, NUMBER 2 



MUD SHRIMPS OF THE ATLANTIC 

 COAST OF NORTH AMERICA 



(With Four Plates) 



BY 

 WALDO L.SCHMITT 



Curator, Division of Marine Invertebrates, 

 U. S. National Museum 



(Publication 3292) 



if FEB 13 1935 <.| 



il 



CITY OF WASHINGTON 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION 

 FEBRUARY 15, 1935 



