INDEX. 



943 



Assyrian Lens, 707. 



Asteiid from Great Depths, 217. 



Asymmetry of the Nervous System iu 



Larvse, 46. 

 Atlantic and Mediterranean Bryozoa, 



198. 

 "Atlantis," Search for, with the 



Microscope, 148. 

 Atmosphere, Living Organisms of the. 



403. 

 Atmospheric Pressure, Influence of 



Diminished, on the Growth of Plants, 



873. 

 Auditory Hairs of Arachnida, 652, 

 AurantiacesB, Fuugus-Parasites of, 539, 

 Aurivillius, C. W. S., 507. 

 Australian Aplysinidse, 519. 

 Austria-Hungary, Fossil Diatoms of, 



548. 

 Autozidation iu Young Vegetable 



Cells, 382. 

 Aylward, H. P., 593, 723. 

 Aylward's Apparatus for Pond-life 



Hunting, 911, 

 Camera Lucida, 593, 



B. 



Baohmann, O., 87, 909, 



Bacillaria paradoxa. Preparation of, 



471. 

 Bacilli in Condensed Aqueous Vapour 



of Breath of Phthisical Persons, 255. 

 Bacillus Tubercle, Rapid Method of 



Demonstrating without the use of 



Nitric Acid, 764. 



tuberculosis, 139, 255. 



Bacteria, connected genetically with 



an Alga, 400. 



, Diastatic Ferment of, 883. 



, Fatty Bodies as Generators of, 



106. 

 , Influence of Light on Develop- 

 ment of, 399. 



of Air and Soil, 255. 



, Pathogenous, Action of Heat on, 



690. 

 ■ , , Investigation and Culture 



of, 541 



■ , Phosphorescence caused by, 106. 



■ , Staining, 139. 



, Transmission of, from Soil into 



the Air, 541. 

 Bacterial Investigation of Sunlight, 



Gaslight, and the Light of Edison's 



Lamp, 401. 

 Bacterium, Crystallizable Substance 



produced by, 258. 



photometricum, 256. 



Zopfii, 882. 



Bailey's (J. W.) Portable Microscope, 



697. 



Bainier, G., 881. 



Baker's (C.) Seaside Microscope, 

 909. 



Balbiani, E. G., 4.5, 79. 



Bale's (W. M.) Simple Eye-piece 

 Micrometer, 570, 908. 



Balfour, F. M., 52, 366, 443, 469. 



Balkwill, F. P., 309. 



Balsam, Mountiug Insects in, without 

 Pressure, 444. 



5 Minute Insects and Acart 



in, 920. 



, Objects "Opaque" in, 



740. 



, Styras and Liquidambar as Sub- 

 stitutes for, 741. 



Bangiacese of the Gulf of Naples, 

 408. 



Banning, M. E., 294. 



Banqueting a Microscopist, 723, 



Barbieri, J., 391, 391. 



Barfurth, D., 637. 



Bark, Anatomy of, 93. 



, Effect of Tension of, on Formation 



of Annual Rings of Wood, and ou 

 the Direction of Medullary Rays, 

 527, 



Barley, Chemical Ciianges in Germina- 

 tion of, 866. 



, Red Mould of, 321. 



Barre, P., 452. 



Barrois, J., 642. 



Barthe'lemy, A., 391. 



Bary, A. de, 248. 



Bausch, E., 723. 



Bausch and Lomb Optical Co.'s Com- 

 pressors, 714. 



■ Fitting for Neu- 

 tral Tint Camera Lucida, 902. 



New Binocular, 



548. 



Siifety Nose-piece, 



903. 



Bavarian Fresh-water Sponges, 860. 



Bayles, J. E., 605. 



Beck, C., On some new Cladocera of the 

 English Lakes, 777. 



, J., 938. 



Beck's (R. & J.) Pathological Micro- 

 scope, 894. 



Vertical Illuminator, Manipula- 

 tion of, 424. 



Beddard, F. E., 839, 843. 



Bedriaga, J. V., 469. 



Beer, Organisms in Mould of, 252. 



Bees, Salivary and Olfactory Organs uf, 

 364. 



Behrens, W., 28.5, 286, 426, 593. 



Bell, F. J., 374, 375, 612. 



, On the Spicules of Cucumaria 



hyndmanni, C. calcigera, and two 

 allied forms, 481. 



