860 
INDEX. 
Leaves, Mollifications of, in Maritime 
Plants, 481. 
of Aquatic Plants, Structure of, 741. 
of Ferus, Tissues of, 67. 
of Musaceip, Tearing of, 201. 
of Lepidodendron, 67. 
, Resinous, 742. 
, Sleep of, 748. 
, Structure of Margin of, 481. 
Lebedinski, J., Developmental History of 
Brackyura, 456. 
Lec'lerc du Sablon, — ., Sleep of Leaves, 
748. 
, Stem of Ferns, 638. 
Leclercq, E., Accessory Corpuscle of Cells, 
699. 
, Influence of Colouring Matters on 
Spermatozoa, 816. 
, Laboratory Notes, 675. 
, Micro-organisms intermediate be- 
tween Animals and Plants, 733. 
Lecomte, H., Liber of Angiosperms, 351. 
Lee, A. B., ‘The Microtomist’s Vade- 
Mecum,’ 415. 
, C. W., Fertilization of Glossostigma, 
61. 
Leguminosse, Fixation of Nitrogen by, 
209. 
, Mucilaginous Endosperm of, 738. 
, Non-nitrogenous Reserve-substances 
in the Seeds of, 474. 
, Root- tubercles of, 59. 
, Symbiotic Organism of the Tubercles 
of, 372. 
Leguminous Plants, Tubercles on the 
Roots of, 357. 
Lehmann, K. B., Bacterium phosphor- 
escens, 80, 224. 
, Spore-formation in Anthrax, 761. 
, O., Large Crystallization Microscope, 
234. 
, — ., Microscope for heating objects at 
definite temperatures, 232. 
■ , — ., Molecular Physics, 399. 
Leist, K., Anatomy of Saxifragaceae, 738. 
, — ., Influence of Alpine situations on 
Leaves, 626. 
Lemaneaceae, 641. 
Lemmermann, E., Power of Sight of 
Insects, 710. 
Lendenfeld, R. von, Key to the Nomencla- 
ture of Sponge Spicules, 470. 
, Physiology of Sponges, 190. 
, The Genus Stelletta, 730. 
Lepidodendron, Leaves of, 67. 
Lepidoptera, Biology of, 712. 
, Morphology of, 29. 
, Transformations of North American, 
319. 
, Wing of, and its “ Imaginal Disc,” 
320. 
Lepidosteus, 309. 
Leprosy, Bacillus of, 229. 
Leroy, C. J. A., Method for measuring the 
Spherical and Chromatic Aberration of 
Microscope Objectives, 243. 
Lesage, P., Influence of the Sea on the 
Structure of Leaves, 363. 
•, Modifications of Leaves in Maritime 
Plants, 481. 
Leubuscher, G., Influence of digestive 
secretions on Bacteria. 773. 
Leucocytes in Tail of Tadpole, 158. 
Leucoplasts, Fixing and Staining of, 
673. 
Levi-Morenos, D., Anthocyanin, 620. 
, Defensive Structure of Diatoms, 
650. 
, Phytophagous Habits of the Larva 
of Friganea, 32. 
Levinsen, G. M. R., New Pelagic Annelids, 
179. 
Levy, E., Bacteria of Influenza, 763. 
Lewek, T., Action of non-pathogenic 
Bacteria on growth of pathogenic Bac- 
teria, 500. 
Lewith, — ., Resistance of Spores to High 
Temperatures, 759, 773. 
Leydig, F., Intra- and Inter-cellular Ducts, 
697. 
Lewy, E., Bacteriology of Influenza, 773. 
Liber of Angiosperms, 351. 
Lichen, Lowly-organized, 367. 
Lichen-pigments, Non-crystallizable, 645. 
Liebscher, G., Heredity and Continuity of 
Germ-plasm, 60. 
Light, Influence of, on the vital conditions 
of plants, 360. 
, Production of, by Animals and 
Plants, 701. 
, Relations of Purple Bacteria to, 
79. 
Light -filter, Position of, in Photomicro- 
graphy, 669. 
Lignier, O., Decortication of the Stems of 
Calycanthaceae, M< lastomaceae, and 
Myrtaceae, 622. 
, Influence of Symmetry of Stem on 
Fib ro- vascular Bundles, 55. 
, Parasitism of Thesium, 483. 
, Protuberances on the Branches of 
Biota, 202. 
Lignin, Constituents of, 353, 623. 
, Reactions for, 673. 
Liliaceae, Arborescent, Secondary Vascular 
Bundles of, 352. 
Lily-disease, 494. 
Limnocodium Sowerbyi, Hydroid Phase 
of, 341. 
Limpricht, K. G., Rabenhorst’s Crypto- 
gam ic Flora of Germany (Musci), 215. 
Li m ulus, Ontogeny of, 718. 
Lincolnshire, Foraminifera of the Red 
Chalk of, 549. 
Lindner, G., Nematodes in Vinegar, 
330. 
