120 



PAGE 



Proceedings : 



Meeting of October 2d, 1891 34 



16th 35 



December 4th 51 



18th 52 



January 5th, 1802 52 



15th 55 



February 5th GO 



19th 90 



March 4th 90 



18tb 91 



April 1st 91 



15th 92 



May 6th 112 



20th 113 



Publications received 40, 66, 98, 117 



Revolving apparatus for polarizer 92 



Roridula 36 



Rotifers, Handling 92 



Rubies, Artificial 56 



Salpingceca gracilis, Note on a variety 

 of 101 



ScHULTZE, E. A., Hydroxylamine as a 

 paralyzing agent 28 



Scientific Alliance 34,37 



Silene antirrhina . 36 



PAGE 



Spencer, H. R., Making of fluorspar 

 lenses by 113 



Steel, Structure in 69 



Stem of Wistaria Sinensis, Anatomy 

 ofthe 112 



Stokes, Alfred C, Note on a variety 

 of Salpingceca gracilis 101 



Stratton's Microscopical Lamp 54 



Trichina spiralis 36 



Tripoh 53,63,64 



Urnatella Walker ii 47 



Wales, Wii liam. Fluorspar lenses of 



H.R.Spencer 113 



Walker, James, Handling rotifers ... 92 



Revolving apparatus for polarizer 93 



Well, Artesian, of Mobile 63, 65 



Wistaria Sinensis, Anatomy of the 

 stem of 79 



Zabriseie, J. L., Stratton's Micro- 

 scopical Lamp 54 



Hfiptia and Evania 59 



Structure of the fruit-stone of the 



Date lOr 



