u ^ TATAT OOTTF 



f ' , Washington 25, D. C. 



\J tf ft V OF THE 



TYPE AND FIGURED SPECIMENS 



OF 



FOSSILS, MINERALS, ROCKS 

 AND ORES 



DEPARTMENT OF GEOLOGY, UNITED STATES 

 NATIONAL MUSEUM 



PREPARED UNDER THE DIRECTION OF 



GEORGE P. MERRILL 



HEAD CURATOR OF GEOLOGY 



Part I— FOSSIL INVERTEBRATES 







WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1905 



