284 



INDEX. 



Correspondence — continued. 

 ToLLEs, R. B., 96. 

 Tyro, 41. 

 v., 238. 

 Wexham, F. H., 40, 152, 274. 



Coscinodiscus in Bisulphide of Carbon 

 and ,in Air, Observations on the 

 Optical Appearances presented by. 

 By J. W. Stephensun, 1. 



Criticism, an American, on Dr. Mad- 

 dox's Simple Mount, 147. 



Cryptogamic Plants: Do they influ- 

 ence the presence of Lead and Iron 

 in Water? 191. 



Crystals in the Testa and Pericarp of 

 several Orders of Plants, and in other 

 parts of the Order Leguminoste. By 

 George Gulliver, F.R.S., 259. 



Cutisector ? what is the, 235. 



D. 



Dalltngee, Rev. W. H., and Dr. Drys- 

 DALE, Researches in the Life History 

 of a Cii-comonad : a Lesson in Bio- 

 genesis, 53, 245. 



Dawson, J. W., LL.D., &c.. Remarks 

 on Mr. Carruthers' Views of Proto- 

 taxites, 66. 



Delhi Sores, the Microscopy of the. 

 By Dr. Paekes, 194. 



Diatomaceffi, a Description of some New 

 Species of. By F. Kitton, 205. 



, who first examined the, 273. 



Diatoms, IMonochromatic Light in the 

 Study of, 148. 



Diphtheritic INIembrane and the Crou- 

 pous Cast, the Pathological Rela- 

 tions of the. By Jabez Hogg, 78. 



Duckweed, the Reproduction of, in 

 Winter, 145. 



E. 



Ear, Papers on the Structure of the 



Internal, 272. 

 Edwards, Dr. IMead, Remarks on Tri- 



ceratium fimbriatum, 137. 

 Elm, Crystals in the Seed-coat of, 147. 

 Evolution, Palaeontology and Em- 



brjology united by. By Professor 



Allman, 267. 



F. 



Ferment, the Liver. By Dr. Ferrieu, 



89. 

 Fibres, to Distinguish, in Mixed Goods 



by the Microscope, 137. 

 Fire Opal, on Organic Bodies in. By 



Henry J. Slack. 105. 



Frog's Foot, Regeneration of the Epi- 

 thelium in the Web of. By Dr. 

 Klein, 34. 



Fungus, a Parasitic, on a Mouse, 134. 



G. 



Gegenbauer, Herr, at Heidelberg, 147. 



Grasses, the Mode of Fertilization in 

 the, 35. 



Gulliver, George, .F.R.S., on the 

 Crystals in the Testa and Pericarp 

 of several Orders of Plants, and in 

 other parts of the Order Legumi- 

 nosse, 259. 



H. 



Histology, Manual of Human and Com- 

 parative. Edited by S. Stricker, 

 assisted by otliers. Vol. iii. Trans- 

 lated by Henry Power, M.B., 85. 



, a Chair of Normal and Patholo- 

 gical, 149. 



Hogg, Jabez, on the Pathological Rela- 

 tions of the Diptheritic Membrane 

 and the Croupous Cast, 78. 



Hull, Professor, on the Microscopical 

 Appearances of Silica in Gal way 

 Granites, 94. 



Hymenomycetes, a Trace of Sexual 

 Organs in the, 133. 



Immersed Apertures (a Reply to Col. 

 Dr. Woodward). By F. H. Wenha3I, 

 256. 



Immersion Apertures, tlie Measure- 

 ment of. By F. H. Wenham, 10. 



Objectives of greater Aperture 



than corresponds to the maximum 

 possible for Dry Objectives. By Dr. 

 J. J. Woodward, 210. 



Insects, the Development of, 199. 



J. 

 Jackson, Mr. C. L., on Mounting with 



Balsam, 95. 

 Jones, Professor Rupert, on Ancient 



Water-Fleas of the Ostracodous and 



Phyllopodous Tribes, 71. 



K. 



KiTTON, F., Remarks on Aulacodiscus 

 formosus, Omphalopelta versicolor, 

 &c., with Description of a New Species 

 of Navicnla, 6. 



, a Description of some New 



Species of Diatomaceaj, 205. 



Klein, Dr., on the Regeneration of the 

 Web of a Frog's Foot, 34. 



on the so-called Syphilis Cor- 

 puscles, 92. 



