300 



INDEX. 



Parkeb, W. K., F.R.S., on the Form 

 and Use of the Facial Arches, 211. 



Pathology of Contagion, Dr. Sander- 

 son's Paper on the. By Jabez Hogg, 

 242. 



Pedalion mira. By C. T. Hudson, 

 LL.D., 121. 



-, Note on. By C. T. Hudson, 



LL.D., 215. 



Phillips, Mr. J. A., a Chemical Analysis 

 of a Phonolite from the Wolf Rock, 

 89. 



Phonolite from the WoK Rock, on the 

 Microscopical Structure and Compo- 

 sition of a. By S. Allport ; with a 

 Chemical Analysis, by Mr. J. A. 

 Phillips, 87. 



Pinnularise, the Silicious Deposit in. 

 By H. J. Slack, 71. 



Plant-organs, on the Development of, 

 161. 



Plants, the Darwinian Theory applied 

 to, 101. 



Podura Scales, the Structure of. By 

 F. H. Wenham, 6. 



Ponton, T. Graham, F.Z.S., on some 

 New Parasites, 8. 



PoucHET, M. Georges, on the Con- 

 nection of Nerves and Chromoblasts, 

 285. 



Prism, the French Erecting, a Camera 

 Lucida. By J. G. Tatem, 47. 



Proceedings of Societies : — 



Brighton and Sussex Natural His- 

 tory Society, 56, 111, 204, 251. 

 Bristol Microscopical Society, 112. 

 Croydon Microscopical Club, 52. 

 Hull Scientific Association, 2G0. 

 Illinois State Microscopical Society, 



59. 

 Liverpool Microscopical Society, 114. 

 Philadelphia Academy of Natural 



Science, 163. 

 Reading Microscopical Society, 112. 

 Royal Microscopical Society, 50, 204, 



243, 293. 

 South London Microscopical and 

 Natural History Club, 115, ;206, 

 256. 

 Tunbridge Wells Microscopical So- 

 ciety, 60. 



Protozoa, Transmutation of Form in. 

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

 184. 



Purser, Dr. J. M., Researches on In- 

 flammation and Suppuration, 200. 



R. 



Radiolaria, Development of the, 161. 

 Ralph, Thomas S., M.R.C.S., Observa- 

 tions and Experiments with the Mi- 



croscope on the Chemical Effects of 

 Chloral Hydrate, Chloroform, Prus- 

 sic Acid, and other Agents on the 

 Blood, 75. 



Retina, the Anatomy of the, 160. 



Richardson, J. G., M.D., on the Cel- 

 lular Structure of the Red Blood 

 Corpuscle, 17. 



, Dr., on the Red Blood Globule, 



40. 



Richter, H. C, on some New Parasites, 

 107. 



Rodent Cancer of the Upper Eyelid. 

 By Mr. Hclke, 289. 



Rotifer, a New. By C. T. Hudson, 

 LL.D., 121. 



S. 



Salpingseca gracilis and amphoridium, 



263. 

 Scales of Butterflies and Gnats, 102. 



of Gnats. By Jabez Hogg, 192. 



Scorpions, the Embryology of, 1 60. 

 Slack, H. J., on some Diatomaceous 



Earth from the Lake of Valencia, 



Caracas, 69. 

 on the SQicious Deposit in Pin- 

 nularise, 71. 

 , Illustrative Remarks on Mr. 



Stanistreet's Micro-ruling on Glass 



and Steel, 151. 

 SoRBT, H. C, on some Improvements 



in the Spectrum Method of Detect- 

 ing Blood, 9. 

 on the Examination of Mixed 



Colouring Matters with the Spectrum 



Microscope, 124. 

 Spectacles, How to Select for Near- 

 sight and Far-sight. By M. Mou- 



chet, 108. 

 Spectroscope in Microscopy, 160. 

 SpongiadsB, the Discovery of the Animal 



of the, confirmed, 235. 

 Spontaneous Generation, the Fungoid 



Origin of Disease and. By Jabez 



Hogg, Sec. R.M.S., 156. 

 , Experiments on. By Crace- 



Calvert, F.R.S., 199. 

 , Difficulty of Experiments on. 



By Crace-Calvert, F.R.S., 234. 

 Stanistreet, John F., Micro-ruling on 



Glass and Steel, 151. 

 , an Instrument for Micro-ruling 



on Glass and Steel, 274. 

 Stephanurus dentatus, or Sclerostoma 



pinguicola, the Structure of. By Dr. 



Fletcher, 103. 

 Stereoscopic Effect, a New Method of 



Producing. By Listing, 40. 

 Stigmaria, the Structure of. By Prof. 



Williamson, F.R.S., 237. 



