90 



" On the Discharge of Electricity through Gases — illustrated by 

 experiments," by Arthur Schuster, Ph.D., F.R.S. 



Novemher 10^/i, 1884. — "On the Trap-door-nest Spider, Nemesia 

 ccementaria (Latr.)," by Mark Stirrup, F.G.S. 



November ISth, 1884. — " On the Reversion of the Minima of the 

 Double-period Variable Star R Sagittce" by Joseph Baxeudell, 

 F.R.S., F.R.AS. 



December 2ncl, 1884. — "On the double foliar fibro- vascular 

 bundle supposed to exist in Sigillaria," by Professor AV. C. 

 Williamson, LL.D., F.R.S., President. 



December Sth, 1884. — "On the Caernarvonshire Station of Hosa 

 Wilsoni, Barrer," by Charles Bailey, F.L.S. 



December \%th, 1884. — "Note on Envelopes and Singular Solu- 

 tions," by Sir James Cockle, F.R.S., F.R.A.S., &c., Corresponding 

 Member of the Society. 



"Some novel phenomena of Chemical Action attending the 

 efflux from a capillary tube," by R. S. Dale, B.A. 



December ZQth, 1884. — " Notes on the early History of the Man- 

 chester Literary and Philosophical Society," by James Bottomley, 

 D.Sc, F.C.S. 



January \Wi, 1885. — On the Composition of Projections in 

 Geometry of Two Dimensions," by James Bottomley, D.Sc, B.A., 

 &c. 



January ^Ith, 1885. — " On the Morphology of the Sexual 

 Organs of Hydra," by Professor A, Milnes Marshall, M.D., D.Sc. 



February lOth, 1885. — "On some undescribed tracks of Inver- 

 tebrate animals from the Carboniferous rocks, and on some in- 

 organic phenomena, simulating plant remains, produced on tidal 

 shores," by Professor W. C. "Williamson, LL.D., F.R.S., President. 



February l&th, 1885. — -"A proposed revision of the species and 

 varieties of the subgenus Cylinder (Montfort) of Comus (L.)," by 

 J. Cosmo Melvill, M.A., F.L.S. 



" On the Growth of Everlasting Flowers in the neighbourhood 

 of Manchester," by Thomas Alcock, M.D, 



