118 



INDEX TO TRANSACTIONS, 



Mollusca, liugual membraue of, 

 Jabez Hogg, F.L.S., &c., 93. 



N. 



by 



Nacliet's binocular microscope, by 

 Cliarlcs Heisch, F.C.S., &c.. 111. 



Newton, Edwin T., on the anatomical 

 diiTerences of Helices and Limaces, 

 20. 



P. 



Piper, Samuel, F.R.M.S., on a rever- 

 sible compressorium, 114. 



President's address, by James Glaisher, 

 Esq., E.R.S., 61. 



R. 



Roberts, W. C, and Slack, H. J., on 

 fungoid growths in aqueous solu- 

 tions of silica, 105. 



Slack, Henry J., P.G.S., on a micro- 

 scopic ferment found in red Erencii 

 wines, 35. 

 „ „ ,, and Roberts, 



W. C, on fungoid growths in 

 aqueous solutions of silica, 105. 



Sublimates, microscopic, by William 

 A. Guy, M.B., &c., 1. 



T. 



Tatem, T. G., on new species of 

 microscopic animals, 31. 



U. 



Umbelliferge, on veins in the leaves of, 

 by John Gorham, M.R.C.S., 11. 



PIUNTED BY J. E. ADLAED, BAETHOLOMEW CLOSE. 



