SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 93. NUMBER 8 



THE CLASSIFICATION OF THE 

 EDRIOASTEROIDEA 



(With One Plate) 



BY 

 R. S. BASSLER 



Flead Curator, Department (if (^eulogy, 

 U. S. National Muscvini 



(Publication 3 301) 



((^ APR .. i-- 



?5«Val mus£^ 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



APRIL 4, 1935 



