732 
INDEX. 
Schuchert, C., Fossil Apodidae, 423 
Schultz, — Effect of Monochromatic Light 
on Bacterial Development, 337 
Schultz, E., Development of Mesoderm in 
Piioronis, 81 
Schulze, E., Distribution of Glutamin in 
Plants, 638 
Schumowski, W., Mobility of the Tubercle 
Bacillus, 465 
Schweinitz, E. A. de, Miueral Constituents 
of Tubercle Bacilli, 580 
Schwendener, S., Sensitive Cushions of 
Phaseolus and Oxalis, 447 
Scientific Method in Biology, 414 
Scott, D. H., Peduncle of Cvcadeae, 96 
— Spencerites, a new Fossil Genus of 
Lycopodiaeese, 220 
Scott, T. and A., New Copepods from the 
Clyde, 304 
— Some Rare Crustacea, 195 
Scourfield, D. J., Entomostraca of Plon, 
195 
— Freshwater Rhizopods from Spitsber- 
gen, 203 
— Logarithmic Plotting of Biological Data, 
247 
— Non-marine Copepoda from Spitsbergen, 
196 
— Tardigrada from Spitsbergen, 194 
Scyphopolypes, Development, 85 
Scytosiphon, Conjugation of Swarm-spores, 
566 
Sea-Anemones, Preserving, 133 
Secondary Nucleus and Spermatogenesis 
in Filicineae and Equisetinese, 104 
— Roots, Relationship to the Vertical, 
447 
Secretaries, 147 
Secretary, The, 394, 497, 693, 695 
Secretion and Absorption of Gas in the 
Swimming-bladder and Lungs, 413 
Secretions of Phanerogamia. tSee Con- 
tents, xxi 
Seeds, Structure of, 94 
Segmental G lane's of Ocypus, 300 
Segmentation of Myriopod Body, 193 
— of Ovum in Sheep, 517 
Seifert, W., Physiology and Morphology of 
the Acetic Acid Bacteria, 116 • 
Selagiuella, Leaves, 449 
Selaginella spinulosa, 449 
Selenium as a Mounting Medium for 
Diatoms, 492 
Selenoderma, 334 
Self-pollination and Cross-pollination, 99, 
444, 646 
Semal, O., Ammoniacal Fermentation due 
to Mucedinese, 325 
Seminal Fluid as a Nutritive Medium, 
131 
Sense-Organs and Cranial Nerves of 
Fishes, 525 
Sensitive Plant, Movements in Water, 447 
Sensitiveness to Light of Amnhioxus, 
413 
Sensory Nerve-Cells of Insects, 420 
Sepia, Notes on Structure, 416 
Septibranchiate Bivalves, Are there? 417 
Septicaemia hannorrhagica of Cattle, 345 
Serotherapeutical and Microbiological 
Technique, 492 
Serpulidae, Early Stages in Development, 
541 
Setigerous Bulbs and Nephridia in Ane- 
lids, Origin of, 196 
Seurat, L. G., Pollination of the Cactaceae, 
557 
Sewertzoff, A. N., Metamerism of Head in 
Torpedo, 287 
Sex and Molecular Dissymmetry, 287 
— Determination of, 615 
— in Hydutina senta, Determination, 306 
— in the Hemp, Determination, 100 
Sex-Cells and Nervous System, Develop- 
ment of, in Lernsea branchialis, 76 
Differentiation, 405 
in the Silk Moth, Formation, 71 
Sfameni, P., Nerve-Endings of the Sweat- 
Glands, 290 
Sheep-Ticks and Louping-Ill, 74 
Shelford, R., Structure and Life-History of 
Flialacrocera replicata , 299 
Shephard, .T., Lacimdaria elliptica , a new 
Rotifer, 84 
Shipley, A. E., New Tapeworm in a Bird, 
198 
Shipworms, Australasian, 624 
Shoot-Nodes of Characeae, 564 
Shull, G. H., Disguises in Bud Arrange- 
ment. 210 
Sickle-shaped Nuclei and Giant-Spheres in 
Resting Epithelial Cells, 62 
Sidoriak, Szymon, Endolymphatic Appa- 
ratus of Fishes, 621 
Sieber, N., Microbe of Cattle Plague, 342 
Sieve-Tissue outside the Phloem and 
Vascular Tissue outside the Xylem, 208 
Sieve-Tubes and Laticiferous Tubes of 
Cuscuta, 440 
in the Roots of Monocotyledons, For- 
mation, 439 
Primary, Development, 93 
Sight, Organs of, in Amphioxus, 293 
Silkworms, Affinity of Wild and Domestic, 
535 
Silvestri, A., Adriatic Foraminifera, 547 
Silvestri, F., Fertilisation in Pachyiulus 
communis , 537 
— Morphological Notes on Diplopoda, 301 
— New Myriopods, 302 
Simon, — ., Swiss Arachnids and Myrio- 
pod a, 75 
Simoni, A. de, Sporogenous Pseudo-diph- 
theria Bacillus, 667 
Simroth, H., Asymmetry of Gastropods, 
296 
