INDEX TO JOURNAL. 



VOLUME III. 



Achromatic condenser, J. D. Sollitt on 

 a new, 87. 



Ayres, Dr. P. B., microchemical re- 

 searches on the digestion of starch 

 and amylaceous foods, 247. 



Allman, G. J., on Aphanizoinenoii 

 Flos-aquce and a species of Peri- 

 dinea, 21. 



„ on the occurrence 



among the Infusoria of peculiar 

 organs resembling thread-cells, 177. 



Amphiprora vitrea j8 1 40. 



Ampliitelras favosa, 93. 

 „ Wilkesii, 93. 



Amphora annularis, 39. 

 „ Areas, 39. 

 ,, iiicurva, 39. 



Anacharis Alsinastnim, on the circu- 

 lation of the sap, by F. H. Wenham, 

 277. 



Angular aperture of object-glasses, 

 F. d'Alquen on a paper by Dr. Grif- 

 fiths on the, 43. 



Aperture of object-glasses, J. D. Sol- 

 litt on the, 85. In reply to Mr. 

 Wenham and Dr. Kobinson, 239. 



F.H. Wen- 

 ham on, in reply to Mr. Sollitt, 

 160. 



„ „ on the, 302. 



Aperture of objectives, on the mea- 

 surement of the, by J. R. Robinson, 

 D.D., 163. 



Aphaiiizomenon Flos-aquce, G. J. All- 

 man on, 21. 



Arcyria, threads of, 20. 



Artificial light, prevention of the 

 glare from, Ferguson Branson, 

 M.D., on the, 173. 



Arts, Society of, Prizes offered by 

 the, for cheap microscopes, 234, 30f;. 

 VOL. Ill 



Atlantic, microscopic examination of 

 deep soundings from the, by J. W. 

 Bailey, 89. 



Aulacodiscus Oreyanus, 93. 



B. 



Bacterium termo, Cohn on, 206. 

 Bailey, J. W., and Prof. W. Harvey, 



description of new species of Dia- 



lomacea;, 93. 



,, microscopic examina- 



tion of deep soundings from the 



Atlantic, 89. 



,, on some new localities 



for fossil Diatomacese, 91. 

 Bennett, J. H., on the structure of 



the Torbaue Hill mineral and of 



various kinds of coal, 185. 

 Bleakley, E., M.D., on Powell and 



Lealand's new condenser, 92. 

 Blood-cells, action of urea on, 289. 

 Branson, F., M.D., on the prevention 



of glare from artificial light, 173. 

 „ on the circulation 



of sap, 274. 

 Bridgman, W. K., on another ' finder ' 



for the microscope, 237. 

 Busch, Dr. W., on Nocliluca miliaris, 



199. 



Cale.v Mosquito, C. Johnston, M.D., 



on the auditory apparatus of, 97. 

 Campanidaria genicidata, on the male 



reproductive organs of, by Dr. Max. 



S. Schultze, 59. 

 Campylodiscus clypeus, R. Wigham 



on, 243. 



,, Kiitzi>i(/ii, 93. 



Carpenter, W. B., review of principles 



of comparative physiology,- 215. 

 2 A 



