43 



Republication of Conrad's "Fossil Shells of the Tertiary Forma- 

 tions of North America." G. D. Harris, Washington, 1893. 



"Three Cruises of the Blake." Alexander Aggassiz, Boston, 1888. 



"Natural History of New York, Part V, Mollusca." J. E. DeKay, 

 Albany, 1843. 



"Report of the North Carolina Geological Survey." Ebenezer 

 Emmons, Raleigh, 1858. 



"Report on the Survey of South Carolina." E. Ruffin, Columbia, 

 1842. 



"Geological Survey of South Carolina." M. Tuomey, Columbia, 

 1848. 



"Pleistocene Fossils of South Carolina." F. S. Holmes, Charles- 

 ton, 1860. 



"Post-Pliocene Deposits of Sankoty Head." Fred. J. H. Merrill, 

 N. Y. Acad. Sci., Trans., 1895-1896. 



"Observations on a Portion of the Atlantic Tertiary Region, etc." 

 T. A. Conrad, Nat. Inst., Proc., Vol. I, pp 171-194, 1842. 



"A Conchological Manual." G. B. Sowerby, Jr., London, 1846. 



"Marine Invertebrata of Grand Monan, etc." Wm. Stimpson, 

 Washington, 1853. 



Various Papers by W. H. Dall, in the Proceedings of the United 

 States Nat. Museum. 



2. THE TABLES. 



