CONTENTS. XXXI 



PACK 



Sago, Karl — Weather and Parasitic Fungi 6SS 



Rosenheim, O. — Decomposition of Compounds of Selenium and Tellurium by Moulds 68S 



Fernbach, A. — Influence of Sulphocyanic Acid on Growth of Aspergillus niger .. 688 



Klein, E. — New Pathogenic Blastomyces 689 



Protophyta. 



Schizophyceae. 



Schmidt, J. — Richelia, a New Genus of Cyanophycem 88 



Schmidle, W. — Pilgeria, a New Genus of Ghroococcacese 88 



Tkodoresco, E. G. — Gomontiella, a new Genus of Schizophycex. 223 



Hyams, Isabel F., & Ellen H. Richards — Oscillaria prolifica 341 



Massart, J. — Structure and Affinities of the Schizophyta 473 



West, G. S.— Flora of Hot Springs 597 



Fritsch, F. E. — Observations on A phanochsete 597 



Wager, H. — Cytology of Cyanophycex G89 



Schizomycetes. 



Cacace, E. — Proteolytic Power of Bacteria "j".. " 88 



Jennings, H. S., & J. H. Crosby — Reaction of Bacteria to Stimuli 88 



Pares, W. C. C. — Effect of Nitrates on the Shape of certain Bacteria 88 



Muller, P. T. — Agglutination of Bacteria 89 



Matzuschita, T. — Effect of Salt in Nutrient Media on the Growth of Micro- 

 organisms 89 



Greig-Smith, R. — Bacteria and the Disintegration of Cement 89 



Krompecher, E. — Metachromatic Granules in Sporiferous Bacteria 89 



Bliesener, — . — Spore-formation in Cholera Bacilli 90 



Hecke, L. — Bacteriosis of Kohlrabi 90 



Conn, H. W., & W. M. Esten — Bipening of Cream 90 



Houston, A. C. — Bacteriological Examination of Potable Water 91 



Goldberg, S. J. — Influence' of Alcohol on Natural Immunity 91 



Rosenfeld, A. — Involution Forms of some Plague-like Bacteria 91 



Flexner, S— etiology of Dysentery 92 



Gessard, C. — Melanogenic Variety of Bacillus pyocyaneus 92 



Levene, P. A. — Biochemical Studies on the Tubercle Bacillus 92 



Delepine, S. — Human and Bovine Tuberculosis 92 



Ravenel, M. P. — Virulence of Bovine and Human Tubercle Bacilli 92 



Roth, J. — Variability of Gas Formation by Bacillus coli communis 92 



Lignieres, J. — Classification of the Hemorrhagic Septicsemids 93 



Hewlett, R. T. — Probable Identity of Achalme's Bacillus of Acute Rheumatism 



and the Bacillus enleritidis sporogenes 93 



tf Indol-like Reaction given by Cultures of Diphtheria and Pseudo- 

 diphtheria Bacilli 93 



Smith, R. Greig — Vibrio denitrificans Sewerin .. .. 93 



Levy & Fickler — Corynebacterium lymphss vaccinalis 94 



Bibliography 94 



Delacroix, G. — Bacterial Disease of the Potato 223 



Hinze, G. — Besjgiatoa 223 



Maassen, A. — Decomposition of Nitrates and Nitrites by Bacteria 224 



Meyer, A. — Chlamydospores of Bacteria .. 224 



Schcltz-Schcltzenstein — Effect of the Human Gastric Juice on Cholera Vibrios 224 



Macfadyen, A., & S. Rowland — intracellular Constituents of the Typhoid Bacillus 225 



Paratore, E. — Polymorphism of Bacillus radicicola 225 



Guerin, C. — Avian Diphtheria 225 



Folli — Acid-resisting Bacilli in Grangrene 226 



Lesieur, Ch. — Pseudo-diphtheria Bacilli 226 



Frecdenreich, E. von — Use of Tyrogen in Cheese-making 226 



Stutzer, A — Formation of Bacteroids in Artificial Nutrient Media 226 



Histerberger — Capsule and Flagella of B. anthracis 226 



Neisser & Lubowski — Formation of Agglutins 227 



