99 



NOTE. 



PisiDivM riycEXTijyu.M living in Tukkestan. {Head \7th April, 

 1914.) — Amongst a number of Pisidla from Russian localities forwarded for 

 determination by Herr W. A. Lindholin was one gathering from Tschatyr- 

 Kul on the Thian-schan range, Turkestan, obtained in 1906 by D. D. 

 Pedaschekon, that i^roved to be the first living examples of Plsidium 

 vincent.ianum, B. B. Woodw. The species was originally described from 

 specimens coming from the Pleistocene (Campinien) at Soignies, Belgium 

 (Cat. Brit. Pisklium, Brit. I'NIus., p. 127), and it was noted at the time 

 that the only species at all resembling it was the living P. steirarti, 

 Preston, from Tibet. Its discovery, therefore, in Turkestan is both oi 

 interest and significance. 



B. B. Woodward. 



