104 CALIFORNIA ACADEMY OF SCIENCES [Proc. 4th Ser. 



lone : — Continued 



Dickerson, Roy E. : Bull. Dept. of Geol., Univ. of Cal., vol. 9, no. 17, 



pp. 387-410, May 2, 1916. 

 Turner, H. W., Jackson Folio no. 11, U. S. Geol. Surv., p. 2, 1894, and 



Ransome, F. L., Sonora Folio, California, U. S. Geol. Surv., p. 2, 



1897, and Lindgren, W., Marysville Folio, no. 17, California, U. S. 



Geol. Surv., 1895. 

 Waring, C. A. : Eocene horizons of California ; Jour. Geol., vol. 



22, no. 8, p. 785, Nov.-Dec, 1914. 



Map folio accompanying Bull. 69, Calif. State Min. Bur., 



pi. 1, 1914. 



Eastern Tertiary: 



Harris, G. H. : The Midway stage; Bull. Am. Pal., vol. 1, no. 4, 

 1896. 



The Lignitic stage; Bull. Am. Pal. vol. 2, no. 9, pt. 1, 1897. 

 Eocene; Maryland Geol. Survey, 1901. 



Correlation of Tejon deposits with Eocene stages of the 

 Gulf slopes; Science, Aug. 18, 1892, vol. 22, p. 97. 

 Smith, E. A., and 



Johnson, L. C. : Hatchetigbee ; Bull. U. S. Geol. Surv., no. 43, p. 

 39, 1887. 



Tert. and Cret. of Tuscallosa, Tombigbee and Alabama 

 Rivers; U. S. Geol. Surv. Bull. 43, 1887. 

 Vaughan, T. W. : Geol. and Pal. of N. W. Louisiana; U. S. Geol. 

 Surv. Bull. 142. 



Miscellaneous: 



Bartsch, Paul: The giant species of the molluscan genus Lima 

 obtained in Philippine and adjacent waters; Proc. U. S. Nat'l 

 Museum, no. 1978, vol. 45, pp. 235-240, pis. 12-20, 1913. 

 Carpenter, W. B. : Shell structure ; the microscope and its revela- 

 tions ; vol. 2, 1883. 

 Dall, W. H. : A historical and systematic review of the frog shells 

 and tritons ; Smithsonian Misc. Coll., vol. 47, no. 1475, 1904. 



A review of the American Volutidae ; Smithsonian Misc. 

 Coll. vol. 48, no. 1663, 1907. 



Miocene of Astoria and Coos Bay ; U. S. Geol. Surv. Prof. 

 Paper, no. 59. 



