Persons desirous of having a series of tertiary fossils 

 from Alabama and the other southern States, embracing 

 about eighty species, may obtain them on application to 

 WM. P. GIBBONS, at his Printing Office, corner of Sixth 

 and Cherry Streets. Price of the collection $15. 



The plateb illustrative of this number are in progress, 

 and will be published with No. 4. which is nearly ready 

 for the press. 



The length of the bivalves in this paper is measured 

 from the anterior to the posterior extremity. 



August 24. 



[62] 



