Proceedings. xiii 



Theodor Holm : The (Edema of Violet Leaves * 



George M. Sternberg : Explanation of Acquired Immunity/)" 



March 23, 1895 241st Meeting. 



The President in the chair and twenty-six persons present. 

 The following communications were presented : 

 Charles T. Simpson : The Respective Value of the Shell and 

 Soft Parts in Naiad Classification.;]; 



F. V. Coville: Remarks on the New Botanical Check List. 

 Joseph F. James : Remarks on Daimonelix and Allied Fossils. || 

 Ch. Wardell Stiles: On the Presence of Adult Cestodes in 



April 6, 1895 242d Meeting. 



Vice-President L. O. Howard in the chair. 

 The following communications were presented : 

 Theodore Gill : On the Torpedoes.** 



J. W. Powell : The Classification of the Subject-Matter of Bi 

 ology. 



April 20, 1895 243d Meeting. 



Vice-President L. 0. Howard in the chair and twenty-nine 

 persons present. 



The following communications were presented : 



Frank Baker : Some Peculiarities of Lumbar Vertebrae. 



Theobald Smith : On Infectious Entero-Hepatitis of Fowls due 

 to Protozoa. tt 



* Abstract in Science, March 22, 1895, 334. 



t Science, NS., I, No. 13, 340-349, March 29, 1895; also included in 

 Immunity, Protective Inoculations and Germ- Therapy, by Surgeon General 

 George M. Sternberg, U. S. A., 1895. 



t Abstract in Science, April 12, 1895, 418-419. 



$ Ibid., 419. 



|| Ibid., 420. 



11" Notes on Parasites, 34 : On the Presence of adult Cestodes in Hogs. 

 < Veterinary Magazine, II, 220-222, 1895. Idem. <Ceiitralbl. f. Bakt. 

 u. Parasitenkunde, xvii, No. 7-8, 256-257, 1895. 



** Abstract in Science, May 3, 1895, 502-503. 



ft An Infectious Disease among Turkeys caused by Protozoa (Infectious 

 Entero-Hepatitis). Bull. No. 8, Bureau of Animal Industry, U. S. Dept. 

 Agric., October, 1895. (Abstract in Science, May 10, 1895, 531.) 



