XX C0NTENT8. 



PAGB 



Crystallizahle Substance produced h>j a Bacterium .. .. Part 2 258 

 Germinating Spores of Agaricus {Mycena) epipterygins 



Scop. » 318 



Bed Mould of Barley. {Plates V. and VI.) Part 3 321 



Cultivation and Life-History of the Ringxcorm Fungus 



{Trichophyton tonsurans). {Plate VII.) , 329 



Physiology of Fungi „ 396 



Fungus Parasitic on Sponges , 396 



Glycogen in the Mucorini „ 397 



Iletercccism of the Uredines „ 398 



Infectivity of the Blood » 399 



New Species of Micrococcus „ 399 



Influence of Light on the Development of Bacteria .. .. „ 399 



Bacteria connected genetically with an Alga „ 400 



Bacterial investigation of Sunlight, Gaslight, and the light of 



Edison's Lamp » 401 



Microhia of Marine Fish , )> 402 



Movements of Minute Particles in Air and Water .. ., „ 402 



Miguel's ^ Livi7ig Organisms of the Atmosphere' .. .. „ 403 



Observations on three Human Contagia „ 479 



Localization of the Hymenium of Fungi Part 4 538 



Chemistry of " Fairy-Rings " „ 539 



Fungus Parasites of the Aurantiacece .. .. „ 539 



" Ozonium"^ „ 539 



Harknessia d 540 



Lophiostoma ccespitosum ,t 540 



Oidiitm albicans „ 540 



Investigation and Culture of Pathogenous Bacteria .. .. „ 541 



Earthworms in Propagation of Charbon „ 541 



Transmission of Bacteria from the Soil into the Air .. .. „ 541 



Fresh Method of Vaccination for Symptomatic Anthrax , . „ 542 



Organic Particles in the Air of Mountains „ 542 



Neio Myxomycete » 543 



Abstriction and Separation of the Spores of Fungi .. .. Part 5 684 



Fungus parasitic on a mature Coleopter „ 685 



New or little-known Parasitic Fwigi „ 685 



Exoascus of the Cherry „ 686 



Hyacinth-diseases „ 686 



Identity of Oidium monosporium West, Peronospora obliqua 



Cooke, and Ramularia obovata Fkl „ 686 



New Form of Potato Disease „ 687 



Spermamoebce of the Saprolegniece „ 687 



Schizomycetes „ 688 



Action of Heat on Pathogenous Bacteria „ 690 



Fermentation of Bread „ 690 



"Ozonium" Part 6 876 



Bref eld's UstilaginecB „ 877 



New Ustilaginece i, 878 



Development of A scomycetes „ 878 



Aspergillus and Eurotium, and their Relation to Otomycosis „ 879 



New Parasitic Fungi „ 880 



Chestnut Disease » 880 



