INDEX. 
707 
Montgomery, T. H.. Spermatogenesis in 
Pentatoma, 278 
Moore, J. E. S., Molluscs of Great African 
Lakes, 386 
Moore, J. Percy, Snow-inhabiting Enchy- 
trrnid, 599 
Morgan, T. H., Regeneration in PLmaria, 
490 
M' >rgenroth, — Presence of Tubercle 
Bacilli in Margarin, 638 
Moritz, P., Cellulose-dissolving Ferment 
in Snail, 275 
Moritz, P., Function of Gastric Gland in 
Snail, 588 
Morphogenesis, Factors in, 469 
Morphology, Laws of, 273 
Morpurgo, B., Experiments on the Regene- 
rative Capacity of Striped Muscle, 471 
— Longitudinal Growth of Striped Muscle, 
471 
— Post-Embryonic Development of Striped 
Muscle, 149 
Morr n’s Glands in Lumbricidse, 485 
Mosaic Disease of the Tobacco Plant, 428 
Mosquitoes and Malaria, 32, 155, 591 
— Keeping alive, 349 
Mosses, Apical Growth, Phyllotaxis, and 
Origin of the Branches, 626 
— Direction of Growth, 304 
— New Genera, 416 
Motile Organs of Leaf-stalks, 508 
Mould for making Gypsum Blocks, 458 
Mould-Fungi, Conversion into Alcohol 
Yeasts, 65 
Mounting Objects. See Contents, xxxiii 
Mouth-parts of Collembola, 595 
Mouton, Henri, Galvanotropism of Ciliated 
Infusorians, 608 
Movement of Bacilli in Liquid Suspension 
on Passage of a Constant Current, 637 
Movements of Fluids of Phanerogamia, 
See Contents, xxi 
Mrazek, — ., Centrosome and Periplast, 467 
Mucilage as a Gliding-Mechanism, 501 
— of the Seeds of Cistacem, 502 
Mucilaginous Epiderm of Leaves, 46 
Mucin and Salivary Gland, Nutrient Media 
containing, 443 
Mucoi ini, Classification, 190 
Mucous and other similar Cells, Method of 
Staining, 347 
Miihlschlegel, — ., Bacilli granulosi, 430 
Muir, R., Method for Restoring the Spiking 
of Anthrax, 238 
— Modilication of Pitfield’s Method for 
Staining Flagella, 235 
Muller, C., New Genera of Mosses, 416 
Miiller, F., Reducing Properties of Bac- 
teria, 634 
Muller, L., Bacteriology of Trachoma, 71 
Muller, O., Chambers and Pores in the 
Cell-wall of Diatoms, 308 
Miiller-Thurgau, — ., Seedless Grapes, 407 
Multinucleate Epithelial Cells, 577 
Mummery, J. H.. Teeth of Fish, 383] 
Murbach, L., New Unattached Marine 
Hydroid, 603 
Murray, G., Coccospheres and Rhabdo- 
spheres, 419 
— New Peridiniaceae from the Atlantic, 
496 
Muscinese. See Contents, xxiv 
“ Musculo-Glandular Cells,” Gilson’s, 159 
Muthmann, — ., Heavy Fluid suitable for 
Separating Mineral Mixtures, 350 
Myelin, Origin, 152 
Myriopoda, Palacarctic, 596 
— Studies, 484 
— . See Contents, xiv 
Myrmecophilous Plants, 57, 511 
Myxine, Absence of Parietal Eye, 470 
Myxomycetes, Biology, 423 
— . See Contents, xxvi J 
Myxosporidia, 289, 497 
Myzostoma, Sexual Phases, 491 
N. 
Nagel, Wilibald A., Monochromatic Light, 
94 
Naias, Chromatic Reduction in the Forma- 
tion of the Pollen, 291 
Nanomitrium, 415 
Nathansohn, A., Growth of Tracheal Ele- 
ments, 171 
Natural Selection and Mimicry, 272 
Nautilus pompilius, Tentacles, 479 
Nawaschiu, S., Embryology and Fertilisa- 
tion of Ain us, 410 
— Fertilisation of Ulmus, 177 
— Impregnation of Lilium and Fritillaria, 
409 
Nectary in Flowers, Detection of, 350 
Nectria, Analogy with the Parasitic 
Fungus of Human Cancer, 631 
Needham, J. G., Wings of Insects, 31, 155, 
482 
Neisser’s Stain for Diphtheria Bacilli, 
Modification, 455 
Nelson, Edward M., Address, 121 
— Diatom Structure, 187 
— Dispersion, 125 
— Evolution of the Microscope, 202 
— On the Evolution of the Fine Adjust- 
ment, 366 
— Powell’s Iron Microscope, 209 
— Rackwork Coarse-Adjustment, 256 
Nelson’s Stepped Rackwork Coarse Ad- 
justment, 618 
Nematodes, Australian, 38 
— of Birds, 160 
— Peculiar Cells in the Cavity of, 488 
Nematohelminthes. See Contents, xv 
Nernec, B., Karyokinesis in the Root-tips 
of Allium, 403 
