494 Biochcmical News, Notes and Comment [Mar. 



J. McKay, Louise Stanley, Mary L. Tuttle, Mrs. Mary P. Van Zile; 

 Agnes Harris vice Abby L. Marlatt and Caroline L. Hunt vice Mrs. 

 Ellen H. Richards. 



American Society of Naturalists: President, 'E.G.CovkWn-, 

 Vice-President, R. G. Harrison; Secretary, A. L. Treadwell; Treas- 

 urer, W. E. Kellicott; Additional memhers of the Executive Com- 

 mittee: B. M. Davis and H. E. Jordan. 



American Society of Zoologists — Eastern Branch : Presi- 

 dent, A. G. Mayer ; Vice-President, G. A. Drew ; Secretary-treasurer, 

 JohnH. Gerould; Additional memhers of the Executive Committee: 

 David H. Tennent, Ross G. Harrison and H. E. Jordan. — Central 

 Branch: President, H. B. Ward; Vice-President, C. M. Child; 

 Secretary-treasurer, W. C. Curtis; Additional memhers of the Ex- 

 ecutive Committee: C. E. McClung (3 yrs.), H. F. Nachtrieb 

 (2yrs.). 



BoTANiCAL Society of America : President, L. R. Jones ; Vice- 

 President, B. M. Duggar; Secretary, G. T. Moore; Treasurer, 

 Arthur Hollick; Coiincillors: C. L. Shear, R. A, Harper and Wm. 

 Trelease. 



American Physiological Society: President, S. J. Meltzer; 

 Secretary, A. J. Carlson; Treasurer, W. B. Cannon; Additional 

 memhers of the Council: Joseph Erlanger and Frederic S. Lee. 



Section (K) of Physiology and Experimental Medicine 

 OF THE American Association for the Advancement of Sci- 

 ence : Vice-President, J. J. R. Macleod ; Secretary, Waldemar Koch. 



American Society for Pharmacology and Therapeutics : 

 President, John J. Abel ; Secretary, John Auer ; Treasurer, A. S. 

 Loeverihart; Additional memhers of the Council: Reid Hunt and 

 G. B. Wallace. 



American Association of Pathologists and Bacteriolo- 

 gists: President, Herbert U. Williams; Vice-President, J. J. Mac- 

 Kenzie; Secretary, H. C. Ernst; Treasurer, F. B. Mallory; Coun- 

 cillors: W. H. Park, Leo Loeb and E. R. Le Count. 



Society of American Bacteriologists : President, William 

 H. Park; Vice-President, C.-E. A. Winslow; Secretary-treasurer, 

 Charles E. Marshall; Councillors: W. J. MacNeal, Otto Rahn, H. 

 D. Pease, John F. Anderson. 



