33 



The next Meeting of the Society for Scientific Business will be 

 held on Tuesday, ISTovember 19th, 1918, at 5.30 p.m., when the 

 following communications will be made : — 



The Secretary. 



Report on the Additions to the Society's Menagerie in the 

 month of October 1918. 



Miss K. Lander, B.Sc, F.Z.S. 



Exhibition of Skeletons prepared by the "trypsin " method. 



E. Hatschek, 



Notes on Investigations into the Forms of Drops and 

 Vortices of Gelatin in various Coagulants. 



D. M. S. W atson, D.Sc, F.Z.S. 



On Seymouria, the most primitive known Reptile. 



The Publication Committee desire to call the attention of 

 those who propose to offer Papers to the Society, to the great 

 increase in the cost of paper and printing. This will render it 

 necessary for the present that papers siiould be condensed, and 

 be limited so far as possible to the description of new results. 



Communications intended for the Scientific Meetings should 

 be addressed to 



P. CHALMERS MITCHELL, 



Secretary. 



Zoological Society of London, 

 Regent's Park, London, K.W. 8. 

 November 12th, 1918. 



