SMITHSONIAN MISCELLANEOUS COLLECTIONS 

 VOLUME 148, NUMBER 9 



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 IResiearcf) Jf unb 



NEW LOWER CAMBRIAN TRILOBITE 



FAUNULE FROM THE TACONIC 



SEQUENCE OF NEW YORK 



(With 12 Plates) 



By 



FRANCO RASETTI 



Johns Hopkins University, Baltimore, Md. 

 Honorary Research Associate, Smithsonian Institution 





t^S 





(PUBIICATION 4662) 



CITY OF WASHINGTON 

 PUBLISHED BY THE SMITHSONIAN INSTITUTION 

 MAY 23. 1966 



