331 PROCEEDINGS OF THE SOCIETY. 



in this paper. There was a very large amount of work to be done in 

 this way, and he considered that microscopists owed Mr. Rattray 

 a dcht of gratitude. 



The Chairman announced that the date of the next Conversazione 

 had been fixed for April 25th. 



The following Instruments, Objects, &c, were exhibited:— 



Mr. Bolton: — CEcistes cri/staUhms. 



Mr. Cooke : — Photomicrographs of Odontophores of Molluscs. 



Mr. Crisp : — (1) Collins's Aquarium Microscope ; (2) Fol's Quinque- 

 ocular Class Microscope ; (3) Klonne and Midler's Aquarium Microscope 

 and Tank. 



Mr. C. L. dirties : — Combination Condenser, Iris Diaphragm, Spot- 

 lens, and Polariscope. 



Mr. Nelson : — Microscope with new mechanical stage. 



New Fellows : — The following were elected Ordinary Fellows: — 

 Messrs. Edward Bage, Charles J. Martin, B.Sc, and Eev. George W. 

 James, F.B.A.S. 



