( 289 ) 



INDEX TO VOLUME YII. 



A. 



AcTiNOPHRYAN LiFE, on a New Phase 



of. By J. G. Tatem, 169. 

 AGAS.SIZ, Professor, on the Affinities of 



Crinoids, 78. 



on the Young of Chironectes 



pictus, 129. 



Aljihonse de Brebisson, the Death of, 



270. 

 Alternation of Generations in Fungi 



taking place in diflerent Plants, 181. 

 Ambergris, a Substance like, 131. 

 Amblystoma lurida, the Development 



of. By Dr. P. E. Roy. 77. 

 Anipliipleura pellucida, Note on the 



Resolution of, by certain Objectives. 



By Dr. J. J. Woodwaed, U. S. Army, 



165, 233. 

 Angular Aperture, the importance of, 



131. 

 Animal Membranes, Absorption of In- 

 soluble Matter by, 179. 

 Anthony, John, M.D., the Markings 



on the Battledore Scales of some of 



the Lepidoptera, 1, 250. 

 Archives de Zoologie exjaerimentale et 



ge'ne'rale, the, 83. 

 Atmosphere, American Researches on 



the Microscopy of the. By Mr. C. 



Bailey, 19. 



B. 



Bailey, Mr. C, American Researches 

 on the Microscopy of the Atmo- 

 sphere, 19. 



Barnard, F. A. P., a Few Additional 

 Remarks on "The Examination of 

 Nobert's Nineteenth Band," 119. 



Bary, Professor De, on the Structure 

 of the Bloom or Wax of Plants, 262. 



Bastian, Dr., F.R.S., on the Modes of 

 Origin of Infusoria, 265. 



Battledore Scales of some of the Lepi- 

 doptera, the Markings on. By John 

 Anthony, M.D. Cantab., &c., 1, 250. 



Beale, Dr. Lionel S., F.R.S., the 

 Nerves of Capillary Vessels, and 

 their Probable Action in Health and 

 Disease, 4. 



on the Tissues of Man and Apes, 



20. 



on the Relation of Nerves to 



Pigment and other Cells or Ele- 

 mentary Parts, 45. 



Beale, Dr. Lionel S., F.R.S., Nerve 

 Researches: a Reply to Dr. Klein, 

 253. 



Bichromatic Vision, J. W. Stephen- 

 sou, F.R.A.S., on, 215. 



Bicknell, Edwin, on Microscopic 

 Object-glasses and their Power, 68. 



, Remarks on a ToUes' Immersion 



-fLth, 70. 



Bicknell, Mr., and Mr. Wenham, on the 

 Dispute between, in the ' American 

 Naturalist,' 178. 



Bilharzia hsematobia (Cobbold) in a 

 Manchester Patient. By Dr. Henry 

 Simpson, 123. 



Binocular Vision, the Subject of, 232. 



Bloom or Wax of Plants, the Structure 

 of the. By Professor De Bary, 

 262. 



Bog Mosses, on. By Robert Braith- 

 waite, M.D., 55, 256. 



Brachiopoda, Relation of, to Polyzoa, 

 82. 



Braham, Philip, on the Crystalliza- 

 tion of Metals by Electricity, 258. 



Braithwaite, Robert. M.D., on Bog 

 Blosses — a Monograph of the Euro- 

 pean species. Part III., Sphagnum 

 cymbifolium Ehrh., 55. Part IV., 

 Sphagnum tenellum Ehrh., 256. 



Beakey, the Rev. S. L., Optical 

 Curiosities of Literature, 222. 



Bridgman, W. K., Maltwood's Finder 

 Supplemented, 71. 



Bronchi, tlie Muscular Fibres of the 

 Small, 178. 



Butterfly Scales. By the Chevalier 

 H. DE Cerbecq, 24. 



C. 



Capillary Vessels, the Nerves of, and 

 their Probable Action in Health 

 and Disease. By Dr. Lionel S. 

 Beale, F.R.S., 4. 



Circulation, an Improved Mode of 



Observing. By Mr. H. L. Smith, 

 268. 



Carter, Mr., F.R.S., on the Exami- 

 nation of Sponges under the Micro- 

 scope, 180. 



Chiilk, Foraminifera of the English, 

 182. 



Charace3e,Where should the, be placed ? 

 By Mr. F. Cirrey, F.R.S., 266. 



