482 THE CHICAGO ACADEMY OF SCIENCES. 



Elrod, Morton J. 



1899. Limnological Investigations at Flathead Lake, Montana, and Vicinity, 



July, 1899. Trans. Amer. Micr. Soc., XXII, p. 63. 



1902, a. Collecting Shells in Montana. Nautilus, XV, pp. 103-104; 110-112. 

 1902, b. A Biological Reconnoissance in the Vicinity of Flathead Lake. 



Bull. Univ. Mont, Biol. Ser., No. 3. 



1902, c. Montana Shells. Bull. Univ. Mont., Biol. Ser., No. 3, pp. 170-176. 



1903. Montana Shells. Bull. Univ. Mont., Biol. Ser., V, pp. 255-262. 

 Englemann, Henry. 



1876. Report on the Geology of the Country between Fort Leavenworth, 

 K. T., and the Sierra Nevada near Carson Valley. Appendix I, 

 Simpson's Exploration Across the Great Basin of Utah, in 1859, p. 

 243. 

 Evermann, Barton Warren, and Goldsborough, E. L. 



1901. Notes on the Fishes and Mollusks of Lake Chautauqua, New York. 



Rep. U. S. Fish. Com., pp. 169-175. Mollusca, p. 175. 

 Evans, John, and Shumard, B. F. 



1854. Descriptions of New Fossil Species from the Fresh Water Tertiary 

 Formation of Nebraska, Collected by the North Pacific Railroad 

 Expedition under Gov. J. J. Stevens. Proc. Acad. Nat. Sci. Phil., 

 p. 164. 

 Fairchild, H. L. 



1899. Glacial Waters in the Finger Lakes Region of New York. Bull. Geol. 



Soc. America, X, pp. 27-68. 

 1909, a. Drainage Evolution in Central New York. Science, n. s., XXIX, 



pp. 632-633, April 16. 

 1909, b. Glacial Waters in Central New York. Bull. N. Y. State Mus., 



CXXVII. 

 Ferriss, James H. 



1906, a. Mollusks of Oklahoma. Nautilus, XX, pp. 16-17. 

 1906, b. See Pilsbry. 

 Ferussac, Gervais. 



1835. Bulletin Zoologique, ou Annonce et Analyse de touts les Ouvrages, 



etc., par F. E. Guerin, Paris. 

 Fischer, Paul, and Crosse, H. 



1874. Observations on effect of infected water on fresh-water Mollusca. 



Journ. de Conch., XXII, p. 332. 



1880. Etudes sur les Mollusques terrestres et fluviatiles du Mexique et du 

 Guatemala. Mission Scientifique au Mexique et dans 1'Amerique 

 Centrale. Part 7. 

 Fischer, Paul. 



1883. Manuel de Conchyliologie et de Paleontologie Conchyliologique ou 

 Histoire Natural des Mollusques Vivants et Fossiles. Paris, 1880-87. 

 Forbes, Edward. 



1840. Report on the Distribution of Pulmoniferous Mollusca in the British 



Isles. Rep. Brit. Asso. Ad. Sci., VI, p. 127. 

 Forbes, Edward, and Hanley, Sylvanus. 



1853. A History of British Mollusca and Their Shells, IV. 



