( 6 ) 
Wildeman, E. de — Cladophora 778 
Hansgirg, A. — Hormidium , Scliizogonium , and Hormiscia 778 
Barber, C. A., & W. T. Thiselton-Dyer — Pachytheca 779 
Fungi. 
Vuillemin, P . — Mycorhiza 779 
Frank, B . — Endotrophic Mycorhiza 779 
Mangin, L . — Disarticulation of Conids in the Peronosporex 779 
Rush, W. H . — Penetration of the Host by Peronospora gangliformis 780 
Wevre, A. de — Biology of Phycomyc.es nitens 780 
Setchell, W. A . — Doassansia 780 
KrI'ger, W. — Fungus-par asites of the Sugar-cane 781 
Bommer, C . — Fungus parasitic on Balanus 781 
Marchal, E . — New Genus of Fungi (Sphxropsidex) 781 
Zabriskie, J. L . — New Pestalozzia 781 
Humphrey, J. E . — Diseases caused by Fungi 782 
Prillieux, E., & Delacroix — Fungus-parasites on Pines 782 
Maule, 0 . — Fructification of Physcia pulverulenta 782 
Hansen, E. 0 . — Germination of Spores in Saccliaromyces 782 
Dietel, P . — Researches on Uredinex 783 
Barclay, A. — Uromyces Gunninghamianus sp. n 783 
Magnus, P . — Diorchidium 783 
Prillieux, E., & Delacroix — Parasite of the Cockchafer 783 
Thaxter, R . — New Genera of Hyphomycetes .. 784 
Ludwig, F . — Mucilaginous Slime on Trees 784 
Busquet, G. P . — New Achorion, A. Arloini 784 
Protophyta. 
a. Schizophycese. 
Reinhard, L. — Glce.oclixte 784 
Debt, J . — The Idea of Species in Diatoms 785 
Tempore, J., & H. Peragallo — Diatoms of France 785 
Brun, J., & W. H. Shrubsole — V ew Genera of Diatoms 785 
Peragallo, H . — Monograph of Pleurosigma 785 
Deby, J . — Auliscus 785 
£. Schizomycetes. 
Roux & others — Phagocytosis 785 
Sawtschenko, J . — Immunity to Anthrax 795 
Sanarelli, G . — Natural Immunity to Anthrax 796 
Tizzoni, G., & G. Cattani — Immunization against the Virus of Tetanus .. .. 796 
Metschnikoff, O . — Anthrox Vaccination 797 
Ogata, M . — Germicidal Substance of the Blood. 797 
Stern, R . — Effect of Human Blood and other Body-juices on Pathogenic Microbes 798 
Valude — Antiseptic Value of Anilin Pigments 798 
Altehoefer — Disinfecting property of Peroxide of Hydrogen 799 
Tizzoni G., & G. Cattani — Attenuation of Bacillus of Tetanus 799 
Yerhoogen, R . — Action of the Constant Current on Pathogenic Micro organisms .. 799 
Xollman — Pseudomicrobes of Normal and Pathological Blood 800 
Beyerinck, W . — Photogenic and Plastic Nutriment of Luminous Bacteria .. .. 800 
Zeidler, A . — Bacteria found in Beer 801 
Lortet — Pathogenic Bacteria obtained from the mud of the Lake of Geneva .. .. 801 
Burci, E . — Bacillus pygogenes fcetidus 801 
Adametz, L . — Bacillus lactis mscosus 801 
Buchner, H. — Bacteria-protein and its relation to Inflammation and Suppuration 802 
Janowski, Th . — Action of Light on Bacillus of Typhoid Fever 802 
Bibliography 803 
MICROSCOPY. 
a. Instruments, Accessories, &c. 
(1) Stands. 
Field, A. G . — A Universal Stand (Figs. 81 and 82) .. .. 805 
Beck’s Bacteriological “Star” Microscope (Fig. 83) 80(5 
Giant Projection Microscope 806 
Saccardo, P. A . — Eustachio Divini's Compound Microscope (Figs. 84 and 85) .. 808 
„ ,, Invention of the Compound Microscope 808 
(3) Illuminating- and other Apparatus. 
Thompson. S. P. — New Polarizer 810 
Sei.i.e, Gustav — Microscope Mirror for Illumination by Reflected Light (Fig. 86) 810 
Watkins, II. L. — Electro- Microscope Slide for Testing the Antiseptic Rower of 
Electricity (Fig. 87) 810 
