( 6 ) 
Algae. pace 
KiRCHNER’s'Mtcroscopic Vegetation of Fresh Water 39G 
Oltmanns, F . — Cultivation and Conditions of Life of Marine Algas 396 
Reinke’s Atlas of German Sea-weeds 396 
Hansgirg, A . — Freshwater Algse and Schizophycex of Bohemia 396 
Batters, E. A. L. — Gonimophyllum, a new Genus of Floridex 396 
Stahl, E. — (Edocladium, a new Genus of (Edogoniacese 397 
Bornet, E . — Ectocarpus and its Affinities 397 
Gobi, C Cosmocladium 398 
Fungi. 
Gobi, C . — Harpochytrium Hyalolhecx 398 
Brefeld, O . — Ascomycetes 398 
Bommer, E., & M. Rousseau — New Genera of Fungi 400 
Rostrup, E .—Taphrina 400 
Prillieux, E., & Delacroix — Saprophytic Fungi on the Beet 401 
„ „ Parasitism of Botrytis cinerea and Cladosporium 
herharum 401 
Atkinson, G. F . — Anthracnose of Cotton 401 
Ivirchner, O. — Fungus-parasite on Barley 401 
Muller, J. — Diplogramma, a new Genus of Lichens 401 
Kramer, E . — Bed Fermenting Fungus 402 
Magnus, P . — Spores of Uredinese 402 
Barclay, A . — Indian Uredinese 402 
Fischer, E . — Gymnosporangium 403 
Bourquelot, E. — Sto.rch in Boletus pachypus 403 
Mycetozoa. 
Massee’s (G.) Myxogastres 403 
Protophyta. 
a. Schizophycese. 
Hansgirg, A . — Xenococcus 403 
Butschli, O . — Central Body in the Cell of Diatoms 404 
0. Schizomycetes. 
Wahrlich, W . — Structure of the Bacterial Cell 404 
Geisler, T . — Effect of Light on Bacteria 404 
Nencki — Mixed Cultivations 405 
Reinsch, A . — Bacteriological Examination of Drinking-water 405 
Wyssokowitch — Influence of the quantity of Tubercle Bacilli injected on the course 
of the disease in rabbits and guinea-pigs 406 
Hankin, E. H . — Defensive Proteids of the Bat 406 
Giltay, E., & J. H. Aberson — Bacillus denitrificans 407 
Beyerinck, W . — Bacillus cyaneo-fuscus , a pigment-Bacterium 407 
Metschnikoff & others — Bactericidal Property of Bat’s Blood 408 
Courmont, J., & L. Dor — Vaccinating Products of Liquid Cultures of Tubercle 
Bacilli 409 
Metschnikoff & Roudenko — Tolerance to Microbic Products 409 
Laser, H . — New Pathogenic Bacillus, causing Epidemics among Laboratory Mice 410 
Kanthack & Barclay— Cultivation of Bacillus Leprse 410 
Sakharoff —Spirochxta anserina and the Septiaemia of Geese 410 
Heim, L . — Beport on the Progress and Improvements in Bacteriological Methods 
since 1887 411 
Koch’s (A.) Annual of Fermentation Organisms 411 
Mace’s Bacteriology 411 
MICROSCOPY. 
a. Instruments, Accessories, See. 
(1) Stands. 
Lendl, A . — A new Construction for the Microscope (Figs. 43-46) 413 
Zentmayer’s Dissecting Microscope (Fig. 47) 415 
(2) Eye-pieces and Objectives. 
Nelson, Edward M . — Apochromatics 416 
