;U) PHYSIOGRAPHY AXD GEOLOGY OF THE COASTAL PLAIX PROVINCE, 



1867 



Gill, Theodore. On the Genus Fulgur and its Allies. 



Amer. Jour. Conch., vol. iii, pp. 141-152, 1867. 



References are made to several forms from the Miocene of Virginia. 



1868 



Conrad, T. A. Descriptions of Miocene shells of the Atlantic Slope. 

 Anier. Jour. Conch., vol. iv, pp. 64-68, pis. 5, 6, 1869. 



Several Miocene shells from Virginia previously described are re-classified, described. 

 and figured. 



Descriptions of New Genera and Species of Miocene Shells with 



Notes on other Fossil and Eecent Species. 



Amer. Jour. Conch., vol. iii, pp. 257-270, pis. 19-24, 1868. 



Among the new forms described are several from the Miocene of Virginia. 



Cope, E. D. Second Contribution to the History of the Vertebrata of 

 the Miocene Period of the United States. 



Proc. Acad. Nat. Sci., Phila., vol. xx, pp. 184-194, 1869. 



Some whale vertebrse from the Miocene of the Nomini Cliffs are described. 



Maury, M. F. Physical Survey of Virginia, vol. i, 90 pp., 1868 ; vol. ii, 

 142 pp., 1878, Eichmond. 



Contains references to the geological formations of the state. 



1869 



Conrad, T. A. Descriptions of and Eeferences to Miocene Shells of 

 the Atlantic Slope, and Descriptions of Two New Supposed Cretaceous 

 Species. 



Amer. Jour. Conch., vol. iv, pp. 278-279, pis. 19, 20, 1869. 



CalUsta densata from Petersburg and Caryatis plionema are described and figured. 



Descriptions of Miocene, Eocene and Cretaceous shells. 



Amer. Jour. Conch., vol. v, pp. 39-45, pis. 1, 2, 1869. 



Gallista virginiana from the Miocene of Petersburg is described and figured.. 



Cope, E. D. Third Contribution to the Fauna of the Miocene Period 

 of the United States. 



Proc. Acad. Nat. Sci., Phila,, vol. xxi, pp. 6-12, 1869. 



A whale and a crocodile are described from fragments of the skeletons found in the 

 Miocene strata of Virginia. 



Leidy, Joseph. Synopsis of Extinct Mammalia of North America. 

 Jour. Acad. Nat. Sci., Phila., (n. s.), vol. vii, pp. 363-472 with pis., 1869. 



