800 
INDEX. 
Knv,' L., Formation of Folds in Cell-walls, 
216 
— Laticiferous Hairs of Ciclioriacese, 223 
— Physiological Function of Anthocyau, 
228 
Koch, A., Action of Yeasts on Glycogen, 721 
— Apparatus for Regulating Temperature 
of Hatching-ovens, 122 
— New Frog-spawn Fungus, 729 
— G. v., Asexual Reproduction of Madre- 
pora , 457 
— L., Vegetative Branching, 364 
Kochs, W., Is there a Cell-life without 
Micro-organisms, 551 
Kohler, A., New Method of Illumination 
for Photomicrographical Purposes, 261 
— Siplionaria , 47 
— E., Valvular Apparatus in Excretory 
Vessels of Taeniae, 454 
Koehler, R., Growth of Blastoderm in 
Teleosteans, 40 
— Karyokinetic Phenomena in Cells of 
Blastoderm of Teleosteans, 41 
Konig, A., Larva of Oncodes, 675 
Korber, B., Distribution of Bacteria Colo- 
nies in Esmarch’s Roll Tubes, 529 
Kofoid, C. A., Laws of Cleavage in Limax, 
555 
Kolle, — Experimental Cholera Studies 
on Guinea-pigs, 614 
Koristka Camera Lucida, 623 
— Microscopes, 616 
— Microtomes, 633 
— Photomicrographic Cameras, 623 
— Semi-Apochromatic 1/15 Objective, 737 
Korschelt, E., Development of Opliryo- 
trocha, 341 
— Spawn and Embryos of Eledone, 555 
Kossel, — Pathogenic Action of Bacillus 
pyocyaneus on Human Beings, 613 
— A., Disruption Products of Nuclein 
Acid, 552 
— H., Action of Nuclein Acid on Bacteria, 
607 
Kossowitsch, P., Apparatus for Pure Culti- 
vation of Algae, 744 
— Fixation of Free Nitrogen by Algae, 592 
Kowalevsky, A., Heart of Orthoptera, 675 
Krabbe, G., Relation between Tension and 
Growth in Length, 369 
Krai, — Cultivating Gonococcus, 749 
Kristelli, R. S. v., Pigment of Aril, 469 
Kruchmann, C., Making and Preserving 
Specimens of Bacteria for Museum Pur- 
poses, 531 
Kruger, P., Perfume of Violet, 231 
Kriiss, H., Colorimeter with Lummer- 
Brodhun Prism Pair, 740 
Kruger, F., Parasitic Fungi, 722 
Kruse, W., Critical and Experimental Con- 
tributions to the Hygiene of Water, 614 
— Method for Inoculating Gelatin Plates, 
528 
Kukenthal, W., Dentition of Pinnipedia, 
36 
Kiinckel d’Herculais, J., Diptera Parasitic 
on Acrididse, 446, 560 
— Hypermetamorphosis of Cantliaridinae, 
334 
| — Oviposition of Acrididae, 560 
Kiistenmacher, M., Structure and Com- 
position of Galls, 586 
Kiithe, F. P., Development and Present 
Standpoint of Bacteriology, 614 
Kiitzing, T. F., The late, 118 
Kuprianow, J., Immunity to Diphtheria, 
727 
— Obtaining Germ-free Blood-serum, 400 
— Vibrios and Production of Lactic Acid, 
494 
Kurimoto, T., New Human Tape-worm, 
687 
Kurloff, M., Parasite of Skin Cancer, 355 
Kuster’s (M.) Hollow Spheres for Micro- 
scopic Objects, 135 
Kutscher, — ., Absence of Phosphorescence 
in Cholera Cultures, 399 
L. 
Labbe, A., Double Coccidian Infection, 
I 696 
I — Study of Endoglobular Parasites, 632 
Laboulbeniacese, 95 
Lacaze-Duthiers, H. de, Ascothoracida, 
198 
— Flabellum anthophyllum, 457 
— Gonads of Ancylus , 668 
| Lacour-Eymard, — ., Chamberland Filter 
J Systeme Andre, 529 
Lactic Ferment, Relations with B. lactis 
aerogenes and B. typhosus , 245 
— Acid, Vibrios and Production of, 494 
! Lactomyces inflans caseigrana , 603 
I Lacustrine Plankton, Distribution, 552 
Lafar, F., Acetic Acid-forming Blastomy- 
cete, 236 
j — Counting Apparatus specially adapted 
for Petri’s Capsules, 393 
! Lagenidium , 377 
| Lagerheim, G. v., Snow-flora of Spitz- 
I bergen, 605 
Lamellibranchiata. See Contents, xi 
| Laminaria , 484 
I Laminariacese, 90 
Lamp Chimney, 108 
‘ — Petroleum, Working with Hearson’s 
Incubator, 513 
— Clay Wick for, 737 
Lamprey, Maturation of Ovum, 43 
Lampyridae, Comparative Morphology of 
Abdomen of, 673 
Lance, D., Revival of Tardigrades, 335 
Land Mollusca, Growth Changes of 
Radula, 182 
