( 913 ) 



INDEX. 



The Index includes the names of the Authors of all Papers, &c., printed in 

 the " Transactions " or noted in the " Summary," as well as those of the 

 Designers of any Instruments and Apparatus described under the head of 

 " Microscopy." 



Agaricini, 825. 



Air and Light, Influence of, on the 

 Anatomical Structure of Plants, 651. 



Air bubbles and Fat-globules, Ap- 

 pearances presented by, in White and 

 Monochromatic Light, 742. 



" Akakia," 685. 



Aktinomykosis, New Fungoid Cattle 

 Disease, 236. 



Alcyonaria, Development of, 797. 



Aldehydes, Occurrence of, in Chloro- 

 phyllaceous Plants, 361. 



Alga?. See Contents. 



Allantoin, Occurrence of, in the 

 Vegetable Organism, 223. 



Allen, F. J., 435. 



, G., 821. 



, T. F., 535. 



" All-round Vision," 157. 



Alternation of Generations in Doliolum, 

 331. 



in Hypodermic, 827. 



in Uredineae, 80. 



Ambronn, H., 71, 227. 



Ambulacral Tubes of the Regular 

 Echinoidea, Spicules found in, 297. 



American Acalephse, 634. 



Association, Section of Histo- 

 logy and Microscopy at, 119. 



Cephalopoda, 604. 



Comatulas, 199. 



Crustacea, 617. 



Ames, D. T., 727. 



Amcebse, Contributions to the Know- 

 ledge of, 208. 



and Infusoria, Preserving, 574. 



Amoeboid Movements, Theory of, 319. 



Amphineura, Morphology of, 331. 



Amphioxus, Development of, 174. 



Ampliipleura and Pleurosigma, Wood- 

 ward's Photographs of, 727. 



pellucida, Resolution of, 584. 



Ampulla?, Pyloric, of Podophthalmate 



Crustacea, 505. 

 Amyloid Deposits and Chlorophyll 

 Corpuscles of Spongilla and Hydra, 

 322. 



3 Q 



Abbe, E., 551, 559, 693. 



Camera Lucida, 261, 593. 



Condenser, 411. 



The Relation of Aperture and 



Power in the Microscope, 300, 460. 



Theory of Microscopical Vision, 



147. 



Abortion of Reproductive Organs of 

 Vitrina, 330. 



Absorption, Cutaneous, Want of, in 

 Aquatic Coleoptera, 771. 



of Metallic Oxides by Plants, 526. 



Acalephse, American, 634. 



Acari, Insecticolous, 774. 



Accessories, Instruments, &c. See Con- 

 tents. 



Account, the Treasurer's, 292. 



Acids, Vegetable, Prevention of Fer- 

 mentation by, 833. 



Acinetidse, 636. 



"Acme " Class Microscope, 251. 



Actinia?, Andres' Method of treating, 

 881. 



, Ovaries of, 795. 



, Sense of Smell in, 635. 



, Vital Phenomena of, 794. 



Actinophrys sol, 800. 



Adapter for Rapidly Changing Ob- 

 jectives, Nelson's, 858. 



Address, the President's, 145. 



Adjustment, Deby's Screw-collar, 107. 



Adblph, G. E., 35. 



Adoxis Vitis, Development of, 39. 



Adriatic Bryozoa, New, 494. 



Adventitious Buds on the Lamina of 

 the Frond of Asplenium bulbiferum, 

 226. 



iEquorea, Development of, 515. 



Aeration of Aquaria, 131, 286. 



Aerial Cultivation of Aquatic Plants, 

 530. 



Organs, Order of Appearance of 



the Primary Vessels in, 812. 



iElhalium septicum, Composition of the 

 Protoplasm of, 362. 

 Ser. 2.— Vol. II. 



