SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 70, NUMBER i 



A LOWER CAMBRIAN EDRIOASTERID 



Stromatocystites walcotti 



(With One Plate) 



BY 

 CHARLES SGHUCHERT 



f 



• \\ UH \ u r) /*'"»*y 



(Publication 2534) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



1919 



