iS4 



Mr. PANKHURST, in reply, said the question was somewhat indefi- 

 nite, but he remembered it to have been stated by one authority that 

 the proportion was about 1 5 per cent. When that point was reached, 

 coagulation set in. 



September 28th. 

 MICROSCOPICAL MEETING.—" POND LIFE." 



Various objects illustrating Pond Life were exhibited by the 

 President (Mr. J. Dennant), Mr. Haselwood, Mr. R. Glaisyer, and 

 Mr. E. Glaisyer, but the most interesting were sundry specimens sent 

 down for exhibition by Mr. T. Curteis, of Holborn, an Hon. Member : 

 the principal were Ar^ullus, Plumatella Rej/eus, Stephanoceros, and 

 Traludicella Ehrenbergii. 



