In the absence of the Authors, Messrs. Rowland E. Turner and 

 James Waterston, their paper on " A Revision of the Ichneu- 

 monid Genera Labium and Pijecilocryptus " was taken as read. 



The next Meeting of the Society for Scientific Business will be 

 held on Tuesday, February 24th, 1920, at 5.30 p.m., when the 

 following communications will be made : — 



The Secretary. 



Report on the Additions to the Society's Menagerie during 

 the month of January, 1920. 



E. G. Boulenger, F.Z.S. 



On some Lizai'ds of the Genus Chalcides. 



N. S. Lucas, M.B., F.Z.S. 



Report on the Deaths in the Gardens in 1919 : with Notes 

 on Rickets and Avian Enteritis. 



Stanley Hirst, F.Z.S. 



Revision of the English Species of Red Spider (Genera 

 Tetranychus and Oligonychus). 



The following Paper has been receiveil : — 

 0. Fo RSTER Cooper, M.A., F.Z.S. 



The Anthracotheriidee of the Dera Bugti Deposits in 

 Baluchistan. 



The Publication Committee desire to call the attention of 

 those who propose to ofier 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. 



