6 
PAGK 
Giesenhagen, K . — Fungi Parasitic on Ferns' 365 
Giard, A . — Lachnidium Acridiorum 365 
Leclerc du Sablon — Fungus-disease of the Plane 366 
Halsted, B. D., & D. G. Fairchild — Black-rot of the Batatas 366 
Krasser, F. — Cell-nucleus in Yeast .. 366 
Ferry, R., & J. H. Schuurmans — Saccharomyces kephyr 366 
Lagerheim, G. yon — Dipodascus, a new Sexual Genus of Hemiasci 366 
Massee, G. — Vanilla Disease 367 
Prillieux, E . — Fungus of Intoxicating Bye 367 
Smith, E. F. — Peach-blight .. .. .. 367 
VuillemiN, P . — Conids in the Uredinese 367 
Rehsteiner, H . — Fructification of the G aster omycetes 367 
Dammer, U. — Besting-cells of Merulius lachrymans .. .. .. •• 368 
Hartig, R . — Bhizina undulata 368 
Mycetozoa. 
Celakovsky, L . — Absorption and Digestion of Organic Substances by the Plasmodes 
of Myxomycetes . . 368 
Protophyta. 
a. Schizophycese. 
Artari, A . — Development and Classification of Protococcoidese . . 369 
Miquel, P . — Sporangia l Form of Diatoms 369 
Marx, F. A . — Cells of Oscillatoria .. .. 370 
Nadson, G . — Phycocyan of the Oscillatoriacese 370 
£. Schizomycetes. 
1’haxter, R. — Myxobacteriacese , a new Order of Schizomycetes 370 
Koltjar, E . — Influence of Light on Bacteria 371 
Feroni, C . — Diastatic and Inverting Ferments of Bacteria 371 
Liesenberg, C . — Leuconostoc mesenterioides .* .. .. 371 
Kionka, H., & others — Bactericidal Influence of the Blood 372 
Barbacci, O . — Bacterium coli commune and Peritonitis from Perforation .. .. 373 
Kaman, L . — Demonstrating Typhoid Bacilli in Drinking Water 373 
Heim — Bacterium from Acid Urine 374 
Phisalix, C . — Bestoring Spore-formation to Asporogenous Anthrax 374 
Wurtz & Hermann — Presence of Bacterium coli commune in corpses 374 
Spronck, C. H . — Invasion of Subcutaneous Tissue by the Diphtheria bacillus . . . . 375 
Nicolle & Quinqu and — Bacillus of soft Chancre 375 
Jumelle, H . — Spirillum luteum 375 
Wasmuth, B . — Penetrability of the Skin for Microbes 376 
Sawtschenko, J . — Flies and the Spread of Cholera 376 
Zumft — Putrefactive Processes in large Intestine , and Micro-organisms which 
induce it 377 
Schow, W. — Gas-forming Bacillus from Urine in Cystitis 377 
Buchner, H . — Bactericidal Action of Blood-serum .. 377 
Sterberg’s Bacteriology 378 
Miller, W. D. — Micro-organisms of the Mouth 379 
Bibliography . 379 
MICEOSCOPY. 
a. Instruments, Accessories, &c. 
Cl) Stands. 
Reichert Microscope (Fig. 39) 380 
„ Hand-Microscope (Fig. 40) 381 
(3) Illuminating: and other Apparatus. 
Reichert Illuminating Apparatus (Figs. 41 and 42) 381 
„ Movable Object-Stage (Fig. 43) 383 
Salomons, Sir David— Optical Projection 383 
Kcrtschinski, W. P. — Electrical Thermostat (Fig. 44) 384 
Heydenreich’s Begulator and Bemarks on Thermostats (Fig. 45) 385 
Rousselet’s New Compressorium (Fig. 46) 386 
Koch, A. — Air-pump for Microscopical Purposes (Fig. 47) 387 
(4) Photomicrography. 
Izarn — Photography of Gratings and Micrometers engraved on Glass 387 
Barker, D. \V. — Camera for Microphotography (Fig. 48) 388 
