758 



IKDEX. 



Le Chatelier, — ., Technology of Micro- 

 scopic Metallography, 605 



Le Chatelier's Microscope for Examination 

 of Opaque Bodies, 81 



Le Sourd, L., Cultivation of Ducrey's 

 Bacillus, 3H:-? 



— Culture of Microbe of Soft Chancre, 



319 



1 .ead-Antimony Alloys, Micro-Chemical 

 Examination, 343 



Leaf and Stem in Phanerogams, Common 

 Origin of the Tissues, 170 



Leaf-traces, Persistence, 6G0 



Leake's Microtome, 92, 106 



Learning, E., Reaction of Amoeba to Dif- 

 ferent Colours, 45 



Leaves, Forms of, 429 



— Morphology of Tropical, 295 



— Translucency, 295 



— Underground, 295 



— Unfolding of, 662 



Lebrun. H., Germinal Vesicle of Am- 

 phibian Eggs, 135 



Lecaillon, A., Formation of Eggs in Ap- 

 terygota, 413 



Lecithin, Alleged Effect on Growth, 142 



Lecithoblast and Angioblast in Verte- 

 brates, 255 



Ledoux, P., Phyllodes of Acacia, 296 



Leech Somite, Structure, 40 



Leeches of Illinois, 419 



— Protonephridia, 40 



Leeut, J. B. van, Behaviour of Anthrax in 



the Peritoneal Sac, 199 

 Le'ger, L., Ccelomic Coccidia in Insects, 45 



— Development of Polycystid Gregarines, 



655 



— Gametes of Stylorhynchus, 547 



— Intestinal Secretion in Crickets, 528 



— New Gregarine, 546 



— New Species of Ophryocystis, 47 



— New Sporozoon in Dipterous Larvae, 46 



— Reproduction of Ophryocystis, 47 

 Legros, G., Modification of Functions of 



Bacillus cob', 455 

 Leguminosse, Albuminoids of Seeds, 658 



— Nodules, Bacteroids, 571 



— Root-Tubercles, 297 



— Seeds, 171 



Leishman.W. B., Simple and Rapid Method 

 of Producing Romanowsky Staining of 

 Blood-films, 715 



Leitz' Large Projection Apparatus, 325 



— Large Travelling Microscope, 200 



— New Cheap Stand, 202 



— Thermometer Microscope, 202 

 Lelum g. n., 189 



Lemmermann, E., Genus Dinobryon, 545 



— Plankton Algae, 67 

 Lemmermann, O., Denitrification, 689 

 Lemmermannia g. n., 448 

 Lendenfeld, R. von, Cooling Paraffin Sec- 

 tion Blocks, 604 



Lendner, — ., Colour of Juniper " Berries," 



53 

 Length of Pclals and Fruits, Growth in, 



436 

 Lenormand, C, Production of Casease by 



a Parasitic Streptothrix, 453 

 Lens, A First Book of the, 461 



— Regeneration, 17 

 Lenticels, 54 



— and Adventitious Roots, Relation be- 



tween, in Solantim dulcamara, 55 

 Lenz, H., Pacific Crustacea, 530 

 Leotiella g. n., 190 

 Lepidosiren, Abnormalities, 24 

 Lepidosiren paradoxa, Development, 635 

 Lepierre, C, Glucoproteius as Cultivation 



Media for Micro-organisms, 709 

 Leprosy Bacilli, Distribution, 319 

 Leptodora hyalina, Development, 35, 531 

 Leptomedusoid, Variations of a Newly- 

 Arisen Species, 540 

 Leptomin, 549 



Leptomitvs lacteus. Biology, 565 

 Leptoplana atomata, Regeneration, 648 "~ 1 

 Lesage, P., Germination of Spores of Peni- 



cillium, 679 

 Lesage, — ., Microbe of the Diarrhoea of 



Young Calves, 576 

 Lesne, P., Periodic Pcecilandry, 412 

 Lessonia, 187 

 Letts, — ., Viva latissima and its relation 



to the Pollution of Sea-water, 676 

 Leucobryaceaa, Anatomy, 675 

 Leucocytes, Negative Chemiotaxis, 690 



— Staining Fluid for Counting, 214 

 Levelling the Microscope, Device for, 720 

 Lewinsou, J., Fat-Staining, 215 



Lewis, R. T., Copulation of Ixodes redu- 

 vius, 153 



Lewkowicz, X., Enterococcus of Dysenterv, 

 452 



Liburnau, L. v., iEgagropila, 677 



Lichens, Origin and Development of the 

 Apothece, 683 



Liesegang's Universal Projection Appara- 

 tus, 327 



Life, A. C, Tuberous Rootlets of Cycas, 

 430 



Light, Artificial, Convenient Source for the 

 Laboratory Table, 339 



— Electrical Effect upon Green Leaves, 59 

 Lights, Safe, for Dark Room Illumination, 



583 

 Lignieres, J., La Tristeza, 426 

 Lignification of the Cell-wall, 549 

 Lilljeborg, \V., Swedish Chulocera, 531 

 Limnocodium soicerbii at Lyon, 653 

 Limnoplankton of Russia, 144 

 Lindman, C. A. M., Amphiearpous Plants, 

 294 



— Morphology of Tropical Leaves, 295 

 Lindner, P., Fermentation Experiments 



with different Yeasts and Sugars, 567 



