1918.] NATURAL SCIENCES OF PHILADELPHIA. 281 



November 19. 

 Thomas H. Fenton, M. D., in the Chair. 



Twenty-seven persons present. 



The Piibhcation Committee reported the presentation of papers 

 under the following titles for publication in the Proceedings: — - 



"On the generic position of Sonorella wolcottiana," by H. A. 

 Pilsbry (April 30, 1918). 



"A new Characin from Paraguay," by Henry W. Fowler (May 2, 

 1918). 



"Two New Shells from Haiti," by E. G. Vanatta (July 1, 1918). 



"Birds of the Panama Canal Zone, with special reference to a 

 collection made by Mr. Lindsey L. Jewel," by Witmer Stone (October 

 10, 1918). 



"Mollusca of the Southwestern States. IX, The Santa Catalina, 

 Rincon, Tortillita and Galiuro Mountains. X, The Mountains of 

 the Gila Headwaters," by Henry A. Pilsbry and James H. Ferriss 

 (November 8, 1918). 



A paper entitled "The Northeastern Florida Coast Revisited," 

 by Clarence B. Moore, was presented May 6, 1918, for publication 

 in the Journal, completing the sixteenth volume of the second series. 



The deaths of the following members were announced : — 



Frank Miles Day, 



William F. Dreer, 



Theodore H. Conderman, 



Isaac Norris, M. D., 



William F. DuBois. 



The following was ordered to be published : 



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