SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOLUME 81, NUMBER 2 



CAMBRIAN FOSSILS FROM THE 

 MOHAVE DESERT 



(With T?iree Plates) 



BY 

 CHARLES E. RESSER 



Associate Curator of Stratigraphic Paleontology: 

 United States National Museum 



(Publication 2970) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



JULY 5, 1928 



