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Behrens, J . — Fungi of Batten Fruit 190 
Bolley, H. L . — The Symbiotic Mycoplasm Theory 191 
Guerin. P., & T. F. Hanausek — Fungus in the Ovary of Darnel 191 
Juel, H. O . — Nuclear Division in the Basids of the Basidiomycetes 191 
Lanzi, M . — Spores of Hymenomycetes 192 
Rabenhorst’s Crypfogamic Flora of Germany ( Fungi Imperfecti ) 192 
Matruohot, L . — Staining Protoplasm with tlie Pigments of Fungi 192 
Ron cali, D. B . — Blastomycetes and Carcinoma 192 
Nesczadimenko, M. P . — Pathogenic Action of Blastomycetes 192 
Hansen, E. C . — New Experiments on Spore formation in Saccharomycetes .. .. 193 
Phisalix, C. — Vaccinating Properties of Mushroom-juice against Venom 193 
Protophyta. 
B. Schizomycetes. 
Gasperini, G . — Crenothrix Kuhniana 193 
Stewart, F. C . — Bacterial Disease of Sweet-corn .. 194 
Burchhard, G. — Spore-formation and Germination as Diagnostic Criteria of Species 1 94 
Schillinger, A . — Thermophilous Bacteria 194 
Hoyer, D. P . — Acetifying Bacteria . 194 
Beijerinck, M. W . — Species of Acetic Acid Bacteria 195 
Ferris, C. G. — Micro-organisms in Flour 195 
Harrison, F. C. — Two New Hailstone Microbes 190 
Veley, V. H. & L. J. — Micro-organism of Faulty Bum 196 
Herdman, W. A., & R. Boyce — Histology and Bacteriology of the Oyster .. .. 196 
Besredka — Leucocytes and Arsenic Intoxication 197 
"Ward, A. R . — Persistence of Bacteria in the Coivs Udder 197 
Schottelius, M . — Importance of Intestinal Bacteria in Nutrition 197 
Bitting, A. W . — Number of Micro-organisms in Air, Water , and Milk, as deter - 198 
mined by their Growth in Different Media 198 
Stoklasa, J . — Necessity of Xylose to Denitrifying Bacteria .. .. 198 
Binaghi, R . — The Bacterial Capsule 198 
Strong, L. W . — Capsule Bacilli and their Differentiation 198 
Jenner, L . — Bacillus coli capsidatus .. •• 199 
Jakowski, M . — Pathology of Venous Thrombosis 199 
Rosenthal, A. G . — Diplococcus magnus 199 
Ottolenghi, D . — Resistance of Diphcoccus lanceolatus to Drying .. 199 
Grimbert, L . — Action of Bacillus coli and Bacillus typhosus on Nitrates 200 
Slater, 0., & E. J. Spitta — Atlas of Bacteriology 200 
Bow hill’s (T.) Bacteriology .. 200 
MICROSCOPY. 
A. Instruments, Accessories, &c. 
Cl) Stands. 
Nelson, E. M . — Evolution of the Microscope (Figs. 30-43) 202 
„ „ Powells Iron Microscope (Figs. 44 and 45) 209 
Martin Microscope (Fig. 16) 213 
Early Form of Ross Microscope (Fig. 47) 214 
Hartnack’s New Microscope for Flesh Inspection (Fig. 48) 216 
Reichert’s Mechanical Stages (Fig. 49) 216 
„ Cheap Stand (Fig. 50) 217 
Bausch & Lomb’s Folding Dissecting Microscope ( Fig. 51) 217 
Paul Meyer’s Dissecting Stand ( Improved Form ) (Pig. 52) 218 
Bausch & Lomb’s New Complete Substage (Figs. 53 and 54) 219 
„ „ Revolving Mechanical Stage (Fig. 55) 222 
(3) Illuminating: and other Apparatus. 
Hartnack’s Embryograph (Fig. 56) *• •• 223 
Hamm arberg’s Object Net Micrometer • 224 
Reichert’s New Form of Drawing Apparatus (Fig. 57) 225 
(4) Photomicrography. 
Gebhardt’s Culture Dish-holder for Microscopic and Photomicrographic Purposes ^ 
Spitta’s Photomicrography 226 
