6 
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Dangeard, P. A . — Sexual Reproduction in the Ustilaginese 719 
„ „ Sexual Reproduction among the Ascomycetes 719 
Wehmer, C. — Sclerote-f arming Species of Penicillium 720 
Maul, R . — Sclerote in Alder-fruit 720 
Hautefeuille, P., & A. Perrey— Wine-Yeasts 720 
Dangeard, P. A . — Structure of Yeasts and their Development 721 
Koch, A., & H. Hos^us — Action of Yeasts on Glycogen .. .. , 721 
Bay, C. — Spore-forming Saccharomyces 722 
Vuillemjn, P . — Pedicel of the Teleutospores of Pucciniex 722 
Klebahn, H . — Hetercecious TJredinex 722 
Peglion, V., & others — Parasitic Fungi 722 
Cobb, N. A., & F. A. F. C. Went — Diseases of the Sugar-cane 723 
Costantin, J., & L. Matruchot — Parasites of the Mushroom 723 
Lindau, G . — Systematic Position of Ditiola 723 
Costantin, J., & L. Matruchot — Fixity of Race in Mushrooms 723 
Bambeke, C. Van — Vascular Hyphse in the Autobasidiomycetes .. 724 
C ayar a, F . — Parasitic Rymenogaster 724 
Moniez, R . — Selonosporium aquseductum ( Mush-Fungus ) 724 
Terni, C . — Actinomyces Gniberi sp. n. .. .. .. 725 
Protophyta. 
a. Schizophyceee. 
Tilden, Josephine E . — Filamentous Form of Protococcus 725 
Jonnson, B . — Parasite of Gunnera 725 
Dangeard, P. A . — Stilococcus bacillaris 725 
0. jSchjzomycetes. 
Galtier, V . — Influence of Bacterial Association 726 
Vicentini, P . — Leptothrix racemosa 726 
Busgen, M . — Polymorphism of Cladothrix 726 
Bataillon, E . — Disease in Fresh Water 726 
Ransome, A., & S. Delepine — Influence of Natural Agents on Virulence of Tubercle 
Bacillus .. 726 
Cassedebat, P. A . — Action of Sea Water on Microbes .. .. 727 
Miller — Bacteriology of Teetli-pulp 727 
Pane, N . — Liquefaction of Gelatin by Streptococcus pyogenes 727 
Kuprianow, J . — Immunity to Diphtheria 727 
Laser, H . — Effect of Citric Acid on Diphtheria Bacillus .. 728 
Leclef, J . — Sporicidal Action of Serum 728 
Denys, J . — Bactericidal Power of the Body Juices 729 
Koch, A., & H. Hosjeus — New Frog-spawn Fungus 729 
Catterina, G . — Pathogenic Bacillus of Frogs 730 
Yersin — Bacillus of Bubo Plague * * 730 
Metschnikoff, E . — Cholera and Vibrios 730 
Claussen, R . — Variations of the Cholera Vibrio 731 
Spronck, C. H. H . — Cholera Vibrio of the Epidemic in Holland 731 
Smith, Th . — Coarse and Fine Spirilla in Gut of Pig 731 
Van der Velde, H . — Mechanism of the Virulence of Staphylococcus pyogenes aureus 732 
Heim, L., & Bordoni-Uffreduzzi — Manuals of Bacteriology .. ' 732 
Bibliography 733 
MICKOSCOPY. 
cl Instruments, Accessories, &c, 
(1) (Stands. 
Ross & Co’s “ Eclipse ” Bacteriological Microscope (Fig. 81) .. .. .. .. 734 
„ „ „ Binocular Microscope (Fig. 82) 736 
„ „ „ Petrological Microscope (Fig. 83) 736 
Coutant, R. B. — Support for the Microscope (Figs. 84-87) 736 
(2) Eye-pieces and Objectives. 
Michels, J. — New 1/5 Objective 737 
Amann, J. — Koristha Semi-Apochromatic 1/15 Objective 737 
(3) Illuminating: and other Apparatus, 
Clay Wick for Microscope Lamps 738 
Magnifier for Reading Small Print 739 
Crova — The New Photometry 739 
Kruss, H . — Colorimeter with Lummer-Brodhun Prism Pair (Figs. 88 and 89) .. 740 
