INDEX. 
291 
Microscopic Objects. Third Edition. 
By J. W. Griffith, M.D. Assisted 
by the Rev. M. J. Berkeley, M.A., 
and Rupert Jones, F.G.S., 193. 
Micrometer Eye-piece or Eidometer, on 
a Proposed Standard. By George 
Findley, 264. 
Micro-pantograph. By Isaac Roberts, 
F.G.S., 1. 
Microscope, Application of the, to Petro- 
graphy and Mineralogy, 38. 
, a New Old Book on the, 38. 
, What work can be done with 
the, 146. 
Microscopes, our Present Medical and 
Students’. By R. H. Ward, M.D., 74. 
Microscopic Work, a Prize for, 203. 
Specimens, Pathological, 274. 
Molluscum contagiosum, a Skin Dis- 
ease resulting from a Parasite, 32. 
Monads, one of the Common. By Prof. 
A. H. Tuttle, 190. 
, Phases in the Life-history of, 
36. 
Monochromatic Sunlight, On the Use 
of, as an Aid to High-power De- 
finition. By Dr. J. J. Woodward, 
186. 
Morse, Edward, on the Embryology of 
Terebratulina, 274. 
Mouchet, M., on the Employment of 
Coloured Glass in Microscopy, 103. 
Museum, the Hunterian, and its Micro- 
scopical Collection, 147. 
N. 
Nematophycus Logani, an Alga of the 
Devonian Age, on the History, His- 
tological Structure, and Affinities of. 
By William Carruthers, F.R.S., 
&c., 160. 
Nerve Fibre, on the Active Part of the, 
and on the Probable Nature of the 
Nerve Current. By Dr. L. S. Beale, 
F.R.S., 173. 
Tissue, Muscle as a Constituent 
of, 237. 
Nerves, the Degenerative Process in, 
236. 
Nobert’s Plate, Remarks on the Reso- 
lution of the Nineteenth Band of, 
by certain Objectives, especially by 
a New Tdlles’s Immersion T \th. By 
Dr. J. J. Woodward, U. S. Army, 
227. 
Nostoc with Spores, a Minute. By Mr. 
W. Archer, 90. 
Notes on the Development of the Ner- 
vous System of the Annulosa. By 
B. T. Lowne, M.R.C.S., 259. 
O. 
Object-glasses, the Aperture of. By 
F. H. Wenham, 231. 
Objectives, the Nomenclature of, 93. 
and Oculars, on Uniformity of 
Nomenclature in regard to Micro- 
scopical. By R. H. Ward, M.D., 
15. 
, Misnaming. By Mr. C. Stodder, 
240. 
. By Mr. F. H. Wenham, 241 . 
Opaque Illumination under High Ob- 
jectives, 197. 
Optical and Actual Thickness of 
Microscopic Glass, 269. 
Organisms, Notes on some Microscopic. 
By Prof. A. M. Edwards, 22. 
P. 
Palates of Victorian Mollusca, Notes 
on. By Charles Maplestone, 45. 
Paraboloid, the, an Immersion Instru- 
ment, 205. 
Paralysis, Brain Tissue in general, 238. 
Parker, W. K., F.R.S., on the Develop- 
ment of the Skull of Salmo salar, 91. 
on the Structure and Development 
of the Crow’s Skull, 217. 
Description of the Plates illus- 
trating the Development of the 
Crow’s Skull, 253. 
Pedalion, Is it a Rotifer? By C. T. 
Hudson, LL.D., 209. 
Penis, The Histology of the, 201. 
Piffard, Dr. H., on a Microscopical 
Examination of the Skin in Impetigo 
contagiosa, 132. 
Pigott, Dr. Royston-, M.A., on a 
Method of ascertaining Magnifying 
Power and Minute Magnitudes by 
Miniatures, 266. 
on a Method of estimating the 
Optical and Actual Thickness of 
Covering Glass, 269. 
Podura Scale, the True Markings of 
the Test, 194. 
Prazmowski, M. A., Draw-tubes versus 
Eye-pieces, 128. 
Printing, Photo-mechanical, 212. 
Prism, a New Erecting, 276. 
Pritchard, Dr. Urban, on the Struc- 
ture of the Rods of Corti, 131. 
Proceedings of Societies : — 
Brighton and Sussex Natural History 
Society, 96, 152, 206, 251. 
Liverpool Microscopical Society, 286. 
Margate Microscopical Society, 155. 
Oldham Microscopical Society, 148, 
282. 
Quekett Microscopical Club, 155. 
