INDEX 



Abbe, Prof., On a general law of Apla- 



natic Systems, v, 265 

 Abbe's Apertometer, Remarks on. J. E. 



Ingpen, v, 136 

 Abbe's Condenser, Remarks on. J. E. 



Ingpen, vi, 319 

 Acarina, On the reproductive system of 



some of the. A. D. Michael, v, 223, 



257; VI, 278 

 Acarina, On tw^o Species of. A. D. 



Michael, vi, 107, 128 

 Achimenes picta, On the Embryology of. 



T. Spencer Cobbold, M.D., vi, 18, 39 

 Achromatic Bull's-eye Condenser. J. E. 



Ingpen, iii, 306 

 Achromatic Prism, Construction and use 



of. J. E. Ingpen, III, 222, 313 

 Ackland, W. On a Neutral-tint Sele- 



nite Stage, 11, 145, 152 

 Ackland, W. Diatoms from the Glacier 



du Rhone, 11 1, 128 

 Actinia mesembryanthemum, On the 



anatomy of. F. A. Bedwell, v, 213, 



257 

 Actinia parasitica, On the Urticating 

 Threads of. F. A. Bedwell, v, 159, 



191 

 Actinophrys sol. Conjugation of. J. G. 



Waller, 11, 91, 93 



„ ,, Development of. James 



Fullager, iv, 105, 124, 135, 16 r 

 Admeasurement, Universal Microscopic. 



M. C. Cooke, LL.D., i, i 

 Ague Plant, The. J. Bartlett, in, 116 

 Aids, Cheap, to Microscopy. S. J. Mc- 



Intire, i, 69 

 Air-pump, for Mounting. E. Gardner, 



V, 70 

 Algae, Fresh-water, Collecting and Pre- 

 serving. Dr. H. Wood, 111, 192, 218 



„ „ To mount-, iii, 192, 



218 

 Alterations in the Rules, i, 112, 116, 



206,207; 111,312, 314; IV, 78,81, 



88, 89 ; V, 265, 270 ; vi, 29, ^3, 183, 



187 



Amici's Reflecting Microscope, Remarks 



on. J. E. Ingpen, iv, 198, 233 

 Angular Aperture, Stephenson's Appa- 

 ratus for Measuring, iv, 87 

 Annett, James. Donation inmemoriam, 



VI, 36, 38, 122 

 Annual Dinner, Excursionists', 1868, i, 



118 

 Annual Meeting and Report, 1868, i, 



114 ; 1869, I, 250 

 Annual Meetings — 1870, 11, 120; 1871, 

 II, 246; 1872, III, 93; 1873, III, 

 203; 1874, 111,314; 1875, IV, 89; 

 1876, IV, 204; 1877, IV, 335; 1878, 

 V, 100 ; 1879, V, 269 ; 1880, VI, 187 ; 

 1881, VI, 326 

 Annual Report (9th), 1874, iii, 319 



(all others printed in separate form) 

 Apertometer, Remarks on Abbe's. J. E. 



Ingpen, v, 136 

 Aplanatic Systems, On a general law 



of. Prof. Abbe, v, 265 

 Aquarium, The, as a Field of Microsco- 

 pical Research. T. Charters White, 

 IV, 20, 44 

 Arabin, On the use of, in Mounting. 



H. J. Waddington, vi, 199, 216 

 Archer, J. A. On Tobacco, i, 91, 113 

 Argas Fischerii, the Bly borough Tick. 

 C. F. George, iv, 223, 239 

 „ ,, Rev. J. Bramhall, iv, 



292 

 Aubrey, H. G. W. Turpentine Bath for 



Mounting, 111, 161, 175 

 Aulacodiscus, A New. A. Cottam, iv, 



130, 149, 165 

 Autographic Lithographic Process, On 

 the. A. Cottam, v, 6, 26 



Bailey's Plate for Compression and 

 Flexure of Glass, i, 177 



Bancroft, J., M.D. Observations on 

 Filariae, vi, 58, 91 



Barbadoes Earth, Localities of. J. Mat- 

 thews, M.D., IV, 31, 35 



Bartktt, J. The Ague Plant, in, n6 



