332 



INDEX. 



[Monthly JIicroscoi)lciii 

 Journal, June 1, 1870. 



Microscopy in Dublin, 102. 



IHicro-spectroscope, Method of INIeasur- 

 ing the Position of Absorption Bands 

 with. By John Browning, F.K.A.S., 

 68. 



Microtome, a New, 318. 



Milk, on the IMicroscopical Structure of. 

 By J. B. Dancer, F.R.A.S., 86. 



Mollusks, tlie Auditory Organs of Fresh- 

 water, 47. 



Monas Lens, the Development of. By 

 Metcalfe Johnson, M.R.C.S.E., 

 195. 



MoRREN, M. Ed., on the Cause of Vari- 

 ation in the Leaves of Plants, 99. 



MorCHET, M., on a New Instrument for 

 cutting thin Sections of "Wood, 75, 

 208. 



Muscles in various Animals, the Struc- 

 ture of, i6. 



N, 



Navicula acus, Walter W. Reeves on, 



322. 

 Nerves in the Skin, the Termination of 



the, 318. 

 Nobert's Test-Lines, Ellis G. Lobb on, 



104. 



, Dr. RoYSTON-PiGoTT on, 305. 



, Nineteenth Band, 254, 257, 259. 



Noma, the Schooner-yacht, 323. 



O. 



Obituary Notice of the late Joseph Jack- 

 son Lister, F.R.S., 134. 



Objective, a New (?) Combination, 321. 



Ocean, Animal Life at Great Depths in 

 the, 319. 



Ommatoplean Proboscis, on the Stylet- 

 Region of the. By W. C. McIntosh, 

 M.b., &c., 65. 



Opaque ObJQcts, Tolles' New Method 

 of Illuminating imder High Powers, 

 49. 



Organisms, on the Colouring IMatters 

 derived from tlie Decomposition of 

 some Minute. ByH.C. Sorby, F.R.S., 

 229. 



P. 



Particles, Atmospheric, on an Apparatus 



for Collecting. By R. L. Maddox, 



M.D., 286. 

 Phenic AcitI, the Growth of Organisms 



in Contact with, 163. 

 Phillips, Mr. J. A., on the Microscopic 



Structure of Rocks, 166. 



Photography and the IMicroscope, 49. 



Photo-micrograjjhy, the Magnesium and 



Electric Light as applied to. By 



Brevet Lieutenant - Colonel J. J. 



Woodward, U. S. Army, 290. 



Physiology in Prague, tlie Chair of, 



322. 

 Pigott, Dr. RoYSTON, on the Markings 

 on the Podura Scales, 13. 



RoYSTON, M.A., Further Remarks 



on High-power Defiuition, 192. 



, Dr. RoYSTON, on a New Critical 



Standard Measure of the Perfection 

 of High-power Definition as aft'orded 

 by Diatoms' and Nobert's Lines, 

 305. 

 Pinguicula, the Development of the 



Flower in, 208. 

 Plants, the Mode of Examining the 

 Microscopic Structure of. By W. R. 

 McNab, M.D.E., 31, 154. 



the Cause of Variation in the 



Leaves of. By M. E. M(mKEN, 99. 



Cells, Icicles in, 203. 



Podura Scale, the Markings on. By 



G. RoYSTON-PlGOTT, M.D., 13. 

 Pollen; considered as an Aid in the 

 Differentiation of Species. By Chas. 

 Bailey, Esq., 94. 

 Ponceane, or Aniline Red, in Micro- 

 scopic Colouring. By Metcalfe 

 Johnson, 167. 

 President of the Royal Microscopical 



Society, the Address of, 113. 

 Prize, an Histological Entomological, 



208. 

 Prizes, Belgian, opeu to Microscopists, 



207. 

 Proboscis, Ommatoplean, on the Stylet- 

 Region of the. By W. 0. McIntosh, 

 M.D., 65. 

 Protococcus, a New Species of. By Mr. 

 H. J. Carter, 42. 



Q. 



Quekett Club, the Journal of, 49, 103. 



R. 



Reeves, Walter W., on Navicula acus, 



. 322. 



Richards, Edward, on a New Method 



of using Darker's Films, 186. 

 Rocks, the Microscopic Structure of. 



By Mr. J. A. Phh^lips, 166. 

 Rotifera, Observations on the, 44. 

 RowNEY and King, Profess jrs, on the 



Structure of Eozoon, 204 



