INDEX. 
951 
Mucilage-cells of Orchidaeeae, 60. 
Mucorini, Nuclei in, 650. 
, Sensitiveness of Filaments of, 71. 
Muencke, R., Centrifugal Machine for 
Bacteriological and Clinical Examina- 
tion Purposes, 441. 
Muir, R., Method of Examining Blood, 
Bone-marrow, and Body-juices, 702. 
Muller, H. F., Nucleus and Cell-substance 
during Mitosis, 189, 593. 
, H. K., Free Vascular Bundles, 60. 
, J., Gamophagy, 759. 
, New Genera of Lichens, 80, 401. 
, K., Investigation of Structure of 
Pancreas, 561. 
Multilocular Echinococcus and its Tamia, 
619. 
Muntz, A., Defoliation of Vine, 516. 
Muras, T. H., Simple Apparatus for Photo 
micrography, 426. 
Murray, G., Caulerpa, 240. 
, Fossil Caulerpa , 521. 
, Dictyosphxria , 521. 
Muscinese. See Contents, xxix. 
Muscle, Human Heart, Psorospermsin,628. 
, Staining Motor Nerve-endings in 
Striated, 292. 
fibre, Experiments on Diffracting 
structure of Striated, 142. 
fibres of Cephalopoda, 351. 
spindles, 462. 
Muscles of Decapod Crustacea, Sporozoon 
Parasitic in, 626. 
Muscular Tissue, Histolysis and Histoge- 
nesis in Metamorphosis of Insects, 468. 
, Origin and Development, 460. 
Musk Fungus from Tree-sap, 83. 
Mussi, U., Latex of Fig, 497. 
Must-fermenting Yeast, Red-coloured, 83. 
Mutilations, Inheritance of, 463. 
Mycetozoa. See Contents, xxxiii. 
Myriopoda. See Contents, xiv. 
Myriotliela phrygia, 49. 
Myriotricliia, Plurilocular Zoosporanges of, 
76. 
Myrmecopliilous Oak-galls, 642. 
Mysidse, British, 610. 
Myxine glutinosa , Spermatogenesis in, 188. 
Myxogastres, Massee’s, 403. 
Myxomycetes causing Vine-diseases, New, 
836. 
, New, 85. 
Myxo-sporidia contained in Miescher’s 
Tubes, 807. 
Myxosporidium bryozoides , 379. 
Myxotrichum, 523. 
N. 
Nabias, — ., de, Embryos of Filaria san- 
guinis hominis , 792. 
Nachet, A., Improvements applied to 
mechanical part of Microscope, 417. 
Nachet Microscope, 858. 
— — Photomicrographic Apparatus, 870. 
Nadson, G., Pigments of Fungi, 830. 
Nagel, W., Development of Bladder, 763. 
■ , Lower Senses of Insects, 468. 
Nalepa, A., Tegonotus — a new Phytoptid, 
360. 
Narcosis and Immunity, 529. 
Nastukow, M., On Sublimat-anilin- 
colouring Matters in Bacteriology, 567. 
Natica , Boring Organ, 352. 
Natural History in La Plata, 350. 
Naunyn, — ., Schizomycetes in Gall- 
bladder, 88. 
Nauplii, Heliotropism of, 610. 
Nauplius Eye in Decapods, Persistent, 204. 
Nectar of Poinsettia, 642. 
Nectaries, Function of Extrafloral, 65. 
Nectonema, Investigation of, 701. 
agile, 614. 
Negri, G. de, Composition of Air contained 
within Seed-vessels, 516. 
Negro, C., Staining Motor Nerve-endings 
in Striated Muscle, 292. 
Nelson, E. M., 166, 575, 911. 
, Apochromatics, 416. 
, Fluorite in Apochromatic Objectives, 
670. 
, Further Notes on the Monochromatic 
Illuminating Apparatus, 1. 
, Method of Finding Refractive Index 
of various Mounting Media, 141, 875. 
, New Spherometer, 670. 
, Penetrating Power of Microscope, 
302, 331, 448. 
, Rings and Brushes, 448, 683. 
, Structure of Diatoms, 86. 
, Thompson’s High Refractive Me- 
dium, 902. 
, Virtual Images and Initial Magni- 
fying Power, 180, 302. 
Nemathelminthes. See Contents, xvi. 
Nematode from the Chipping Sparrow, 613. 
Nematodes, Development of Excretory 
Organs, Lateral Lines, and Coelom of, 
482. 
, New Genera, 207. 
Nemerteans of Fresh Water, 615. 
Nemertinea, Nervous System of, 208. 
, Terminations of Excretory Appa- 
ratus, 372. 
Nencki, — , Mixed Cultivations, 405. 
Neomenise, Organization of some French, 
196. 
Neomenians, Study of, 285. 
Neomeris, 648. 
Nephridia of Acanthocephala, 371. 
of Prosobranchs, Investigation, 700. 
, Paired, 598. 
Nephrocyiium lunatum sp. n., 736. 
Nereis Lumerilii, Development, 205. 
Neri, F., Fruit of Bay, 384. 
Nerita plexa , Nervous System, 465. 
