INDEX. 
719 
Liliura Martagon, Growth, 558 
himcix maximus, Development, 531 
Limbs, Theory, 524 
Limnetic Crustacea, Vertical Distribution, 
76 
Lindau, G., Parasitic Fungi, 110 
Linden, Grafin Maria von, Convergence in 
Gastropod Shells, 532 
Lindgren, Nils Gustaf, Malayan and Chi- 
nese Sponges, 434 
Lindner, G., Protozoa of Pontine Marshes, 
204 
Liusbauer, L., Light-Limit in Water, 409 
Linstow, von — ., Life-History of Gordius, 
309 
— Nematodes from Madagascar, 309 
— New Nematodes from Bismarck Archi- 
pelago, 427 
Linton, E., Cestodes of Fishes, 310 
— Trematode Parasites of Fishes, 310 
Linton, E. T., Hybridisation of Willows, 
445 
Lipase in Fungi, 568 
List, Th., Protein Crystalloids in Nuclei 
of Amoebocytes, 200 
Litoral Fauna and Pisciculture at Mar- 
seilles, 414 
Liver, Abscess of, and Dysentery, 666 
— and Pancreas in Birds, Development, 
285 
— Function of, in Relation to Iron, 292 
Liver-Cell, Minute Structure, 183 
Living Matter, Theory of the Functions in, 
66 
— Substance, The, 66 
Livingood, L. E., Growth of Bacteria on 
Media made from Animal Organs, 579 
Lloyd, F. E., Hypertrophied Bud-Scales in 
Pinus, 643 
Lobeliace®, Pollination of, 214 
Locard, Arnould, Abyssal Molluscs, 189, 
295 
Lockwood, S., Abnormal Diatoms, 662 
Locy, W. A., Accessory Optic Vesicles in 
Chick Embryo, 53 
Lodicules of Grasses, 442 
Loew, O., Food-Materials of Alg®, 565 
— Function of Calcium Salts, 558 
— Protoplasm and Active Albumen, 437 
Logarithmic Plotting of Biological Data, 
247 
Loisel, G., Action of Pigments on Living 
Sponges. 489 
— Fibres of Reniera, 314 
Loman, J. C. C., African Opilionid®, 627 
Longo, — ., Mucilage-Cells of Opuntia, 
440 
Longo, B., Chromatolysis of the Nucleus, 
636 
— Embryogeny of Rosace® and Cal yean - 
thace®, 322 
Lonnberg, E., Parastacus, 538 
— Phylogeny of Cestodes, 543 
Lopriore, G., Action of Organic Acids on 
Growth, 323 
— Action of the Riintgen Rays on the 
Protoplasm of the Living Cell, 445 
Loriol, P. de, Fossil Echinoids, 85 
Lotsy, J. P., Embryology of Gnetum, 645 
Louping-Ill and Sheep-Ticks, 74 
Loveland, A. E., Organs of Taste, 524 
Lovell, J. H., Cross-pollination and Self- 
pollination, 647 
Low Temperatures, Influence on the Di- 
rection of Shoots, 560 
on the Germinative Power of 
Seeds, 217 
Lowe, E. J., Ferns of Multiple Parentage, 
449 
Lowit, M., Presence of Protozoa in the 
Blood and Organs of Leukhsemic Per- 
sons, 315 
Lubbock, Sir John, Buds and Stipules, 210 
— How Flowers attract Insects, 556 
Ludwig, H., Chilian Holothuroids, 545 
— Development of Phyllophorus urna, 
200 
— Mediterranean Species of Synapta, 
311 
Lug-Worm, Structure, 424 
Liihe, M., Botliriocephalus zschokkei , 80 
— Musculature of Dibothria, 310 
Luidia, Larval Stage, 545 
Luminosity of Ceratium, tripos, 634 
Luminous and Chemical Stimuli, Influ- 
ence of, on Red Blood-Corpuscles, 292 
Lunt, J., Preserving Living Pure Cultiva- 
tions of Water Bacteria, 239 
Liistner, G., Biology of Spores, 563 
Lutz, L., Double-Stain for Gums, 490 
— Gum of Canna, 438 
— Localisation of Amygdalin and Ernul- 
sin in Eriobotrya, 92 
— Mucilage-Canals of the Marattiace®, 
653 
— Nitrogenous Nutrition of Plants, 446 
Lymphoid Glands of Scorpion, 627 
Lyon, Florence M., Embryogeny of Eu- 
phorbia, 556 
M. 
Maas, O., Development of Pronephros and 
Mesonephros in Myxine, 54 
— Germinal Layers in Oscarella, 435 
Macallum, A. r B., Distribution of Phos- 
phorus in Tissues, 618 
— Microscopic Detection of Phosphorus- 
containing Compounds, 686 
MacCallum, J. B., Heart Muscle-Cells, 63 
Me Alpine, D., Parasites of the Vine, 569 
MacBride, E. W., Early Development of 
Amphioxus, 181 
— Relationship of Amphioxus and Balano- 
glossus, 185 
3 c 
1898 
