775 
INDEX. 
A 
Abbe Camera Lucida, Watson’s Alumi- 
nium, 286 
Abbott, A. C., Secondary Foci in Experi- 
mental Diphtheria, 610 
Abdomen of Lampyridse, Cantharidm, and 
Malachiidse, Comparative Morphology 
of, 673 
Abdominal Vein in Amphibia, Develop- 
ment, 665 
Abel, R., Isolating Bacillus of Diphtheria 
from Toys, 128 
— Viability Period of Diphtheria, 248 
Aberration, Chromatic, of Lenses, 116 
Abies pectinata, Resin-canals in, 585 
Abscess of Jaw, Amoebrn in, 72 
— of Lung and Liver, Protozoa in, 700 
Absorption-spectrum of Chlorophyll, 701 
Aby, F. S., Development of Hypophysis [ 
Cerebri in Domestic Cat, 35 
Acalyphese, Anatomy, 78 
Acanthocephala, 65 
Acari, Present State of Knowledge, 18 
Acer rubrum , Embryo-sac, 367 
Acetic Acid Bacteria, 242, 384 
forming Blastomycete, 236 
Achromatic Object-glasses, Method of In- 
creasing the N.A. of Old, 286, 413, 
518 
Ackromatium oxaliferum, 239 
Acid Production by Bacteria, 384 
Acids, Organic, Formation and Decompo- 
sition, 594 
Acosta, E., Bacteriological Technique, 524 j 
Acqua, C., Formation of Starch in Pelar- 
gonium zonale, 372 
— Germination of Pollen of Vinca major , I 
84 
Acrididse, Diptera Parasitic on, 560 
— New Gregarine in Algerian, 212 
— Oviposition, 560 
Acrosiphonia , 484 
Actinococcus, 376 
Actinomyces , 604 
— Gruberi , sp. n., 725 
Actinomycosis and Phagocytosis, 611 
Actinosphaerium, Plastogamy, 576 
Adder, Development of Teeth in, 435 
Adensamer, T., Eyes of Scutigera coleop- 
trata , 335 
Adjustment, Leitz’s Micrometer Screw, 
109 
Aerobic Bacteria, Formation of Sulphu- 
retted Hydrogen and Mercaptan by, 607 
Aereboe, F., Influence of Light on Respi- 
ration, 713 
Africa, New Genera of Earthworms from 
Western Tropical, 569 
— Oligochseta of Eastern Tropical, 568 
— Thelphusse from Eastern, 567 
Afromendoncia, Anatomy, 221 
Agar, Cultivating Anaerobes in, 630 
— Rapid Method for making Nutrient, 
750 
— Urine, for Cultivating Diphtheria Ba- 
cillus, 128 
Agardh, J. G., New Genera of Algae, 89, 
483, 598 
Agave , Spherocrystals, 704 
Ager, L. C., Peculiar Chromatogenic Ba- 
cillus, 503 
Air, Apparatus for Bacteriological Ex- 
amination of, 280, 398, 629 
— Filter, 747 
— Micro-organisms, Duration of Incuba- 
tion on Gelatin, 494 
‘ Albatross,’ Alcyonaria of, 351 
— Hydroids of, 351 
— Pantopoda of, 193 
— Turbellaria of, 202 
Albumen, Egg-, Cultivation Medium for 
Micro-organisms, 268 
— Micro-chemical Reaction of Vegetable, 
644 
— - Potash, Bactericidal Properties of, 493 
Albuminates, Nutrient Media containing 
Alkali, 750 
Albuminoids, Composition of Vegetable, 
217 
Alburnum, Comparison of Duramen and, 
219 
Alciopidm, Auditory Organs of, 451 
Alcock, A., Deep-sea Invertebrates of In- 
dian Ocean, 439 
— Illustration of Indian Echinoderms, 
689 
Alcohol, Influence on Disinfectants, 608 
3 G 2 
