44 PHYSIOGRAPHY AXD GEOLOGY OF THE COASTAL PLAIN PROVINCE. 



1907 



Clark, Wm. Bullock. The Classification adopted by the U. S. Geolog- 

 ical Survey for the Cretaceous Deposits of New Jersey, Delaware, Maryland 

 and Virginia. 



Johns Hopkins University Circvilais, new ser., 1907, No. 7, pp. 1-4 (589-592), 

 Baltimore, 1907. 



Contains a brief discussion of the Cretaceous formational names of the Northern 

 Atlantic Coastal Plain. 



Watson^ Thomas L. Mineral Resources of Virginia. Virginia-James- 

 town Exposition Commission, 1907. 



xxxi-l-OlO pp.. 83 pis., 101 figs. 



Describes the general geology and mineral resources of Virginia, including the Coastal 

 Plain region. 



1909 



Berry^ Edward W. A Miocene Flora from the Virginia Coastal Plain. 



Jour. Geo]., vol. xvii, pp. 19-30, 11 figs., 1909. 



Fourteen species of fossil plants, six of which are new ones, from the diatomaceous 

 «arth at Riclimond are described. The writer states that the flora indicated the forma- 

 tion of the deposits near the shore of a marine body of water. 



Berry, Edward \Y. Pleistocene Swamp Deposits of Virginia. 

 Amer. Nat., 1909, vol. xliii, pp. 432-436, figs. 1, 2. 



Smith, Burnett. Note on the Miocene Drum Fish Pogonias multi- 

 dentaius Cope. 



Amer. .Jour. Sci., 4th ser., vol. xxviii, pp. 275-282, figs. 1-13, 1909. 



Contains description and figures of this rare species which was originally described 

 by Cope in 1869. 



Watson. Thomas L. Annual Report on the Mineral Production of 

 Virginia During the Calendar Year 1908. 



Bulletin No. I-A Virginia Geological Survey, 141 pp., map and 25 figs, 1909. 



1910 



Berry, Edward W. A Revision of the Fossil Plants of the genera 

 Acrostichopteris, Tseniopteris, Nilsonia, and Sapindopsis from the Potomac 

 Group. 



Proc. U. S. Natl. Mus., vol. xxxviii, 1910, pp. 025-644. 



. A Revision of the Fossil Plants of the genus Nageiopsis of 



Fontaine. 



Proc. U. S. Natl. Mus., vol. x.xxviii. 1910, pp. 185-195, tf. 1, 2. 



