710 
INDEX. 
Austrian Deep-Sea Expeditions, Mollusca, 
400 
“ Autograph ” Camera, Walmsley’s, 354 
Autolytus ornatus , Fate of Parent Stock, 
524 
Autotomy in Cucumaria planci, 634 
Autumn Wood, 82 
Auxospores of Epitliemia, Behaviour of 
Cell-Nucleus in Formation, 221 
Axial Images, Zeiss’ Eye-piece for Ob- 
serving, 119 
Axis-Cylinders of Nerve-Fibres, Method 
for Demonstrating, 571 
Axolotl, Gastrulation, 38 
Azygospores, Production in Zygnema , 444 
B. 
Bacearini, P., Crystalloids in Flowers of 
Leguminosse, SO 
— Parasitic Fungi, 94 
Bacillar Disease of Vines, 100 
Bacilli, Action of Rontgen Rays, 554 
— Branched Diphtheria, 665 
— Cholera, Luminosity, 105 
— Coli, Abnormal Types, 556 
— Diagnosis by means of Serum of Animals 
iminuue to Typhoid, 566 
— Diphtheria, Varieties, 458 
— in Water, Earth, and Faeces of Persons 
unaffected with Typhoid Fever, Presence 
of Typhoid, 666 
— Influenza, Presence in Central Nervous 
System, 567 
— on Textile Fabrics, Vitality of Diph- 
theria, 665 
— Tubercle, Demonstrating in Human 
Sputum, 476 
in Sputum, 476 
Microscopical Examination of Meat, 
258 
— Two Filament, 663 
— Typhoid-like, and Diagnosis of B. 
typhosus, 106 
Immigration into Hens’ Eggs, 348 
Bacillus, Blaek-Pigment-forming, 3^7 
— botulinus, 346 
— coli communis , Demonstrating Presence 
in Water, 128 
and B. typlii abdominalis, Urinous 
Substrata for Differentiating, 475 
and Related Forms, 460 
in Water, Demonstrating Presence, 
250 
— Diphtheria, Increasing Toxin Produc- 
tion, 249 
— cyaneo-fluorescens , 227 
— lJelbruecki, 558 
— Diphtheria, Cultivation Medium, 249, 
250 
— fxcalis alcaligenes, 346 
Bacillus, Fluorescent, 110 
— Influence of Glycerin in Culture-Media 
on Diphtheria, 691 
— New Nitrate-forming, 105 
Pathogenic, 345 
— cedematis maligni, Identity of Clostri- 
dium fcetidum lactis and, 558 
— of Rheumatoid Arthritis, 666 
— of Typhoid Fever, Osteomyelitis caused 
by, 555 
— pyocyaneus and its Functions, 108 
— saccharobutyricus, 558 
— Saltpetre Decomposing, 458 
— Smegmatis and Tubercle Bacillus, 667 
— subtilis, 555 
— typhi abdominalis. Urinous Substrata 
for Differentiating B. coli communis 
and, 475 
— Typhoid, Method for Rapid Recog- 
nition, 567 
— viridis, 459 
Bacteria, Action of High Pressures on 
Certain, 453 
— Aerobic, Spore-Formation, 663 
— Anaerobic, Condition under which they 
can exist, even in Presence of Oxygen, 
454 
New Essentially, 105 
— and Carbonated Waters, 554 
— Animal Life without, 178 
— Capsules of, 670 
— Coli and Typhoid, Diagnostic Medium, 
357 
— Constant Occurrence in Cells, 221 
. — Filtering Fluid containing, 254 
— Formation of Gall-stones, 457 
— Fossil, 344, 555 
— from Air of New York, 456 
— Influence of Induced Currents on 
Orientation, 454 
— Inhibitory Action of Air on Nitrate- 
destroying, 664 
— Intestinal, Invasion of Body, 109 
— Method for Hermetically Sealing Cul- 
tures, 128 
— Morphology, 453 
— Mucogenous, 455 
— of Cheese Ripening, 224 
— of Conjunctiva and Eyelid, 227 
— of Hot Springs, 456 
— of Leguminosae, Root-Tubercle, 344 
— of Permian Epoch, Coprophilous, 223 
— Pathogenic, Behaviour in Living Vege- 
table Tissue, 557 
— Penetrability of Intestinal Wall to, 663 
— Physiological Conditions of Spore- 
formation in Aerobic, 663 
— Sputum as a Nutrient Medium for, 129 
— Structure of Cyanophycese and, 662 
— Typhoid and Coli, Specific Properties 
of Protective Bodies in Blood of Animals 
immune to, 228 
— Variations in Biological Characters, 343 
