r 



A AAAAAAAA 



KoJ. 1. 



No. 8. 



FOSSIL SHELLS 



OP THE 



TERTIARY FORMATIONS 



OF 



NORTH AMERICA, 



BY T. A. CONRAD. 



Member of the Academy of Natural Sciences 



of Philadu. and Geological Society 



of Pennsylvania. 



CONTENTS. 

 EOCENE FOSSILS OF CLAIBOIINE, 



with observations on this formation in the United State s> 

 and a geological map of Alabama. 



L 



Republished with plates t March i, 1835. 



[75] 



