16 



The next Meeting of the Society for Scientific Business will 

 be held on Tuesday, April 27th, 1920, at 5.30 p.m., when the 

 following communications will be made : — 



F. F. Laidlaw, M.A., F.Z.S. 



Contributions to a Study of the Dragonfly Fauna of Borneo. 

 Part TV. — A List of the Species known to occur in the 

 Island. 



R. Broom, M.D., D.Sc, C.M.Z.S., F.R.S. 



On some new Therocephalian Reptiles from the Karroo 

 Beds of South Africa. 



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 should 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 Pabk, London, N.W. 8. 

 April 20th, 1920. 



