830 



INDEX. 



Spirogyra, Nucleus, 48 



Spitta, E. J., Arrangement for Obtaining 



Monochromatic Light with the Mixed 



Jet, 15 

 Spleen, Hsematolytic Function, 30 



— in Tropidonotus natrix, Development, 



485 

 Sponges, Calcareous, from Pacific, 720 



— Metabolism, 304 



— Pacific Horny, 729 

 Spongilla fragilis, Note, 502 

 Spore Characters, 212 

 Spore-Develop>ment in Aphauomyces, 641 

 Spore-formation and Nuclear Behaviour 



in Hydnangeum carneum, 750 



— in Bacteria, Physiology, 339 



— in Gastromycetes, 211 



— in Mucorini, 745 



— in Yeast, 68 



Spore-producing Members, Morphology ; 



General Comparisons and Conclusions, 



318 

 Spore-Ripening and Fertilisation in 



Mosses, 522 

 Spores of Bacteria, Antibodies, 218 



— of Vaucheria. 631 



Sporocysts, Two Remarkable, from Mytilus 



latus, 726 

 Sporophyte, Origin, 640 

 Sprouting of Yeast-Cells, 68 

 Sputum, Demonstration of Tubercle Ba- 

 cilli, 767 



— Method for Staining for Bacterio- 



logical Examination, 372, 772 

 Squid, Vascular System, 31 

 Srdinko, O. V., Structure and Development 



of Cartilage, 163 

 Stabler, G., British Hepatica?, 742 

 Stafford, J., American Representatives of 

 Distomum cygnoides, 182 



— American Representatives of Distomum 



Variegatum, 41 

 Stage, An Improved Horseshoe, 591 



— and Limb of Watson's Van Heurck 



Microscope, Method of Fitting, 88 



— Koristka's Mechanical, 547 



— Mechanical, capable of Large Move- 



ments, and New Microscopical 



Stand, 670 



Watson's New Attachable, 779 



Watson's New Skdp, 669 



— Tomes', 245 



— Watson and Sons' Attachable Mechani- 



cal, 89 



— Watson's " Argus " Attachable Me- 



chanical, 761 

 Stager, R., Infection Experiments with 



Claviceps, 746 

 Stain, Differential, of Bacillus Diphtherias, 



370 

 Staining and Mounting Urinary Sediment, 

 560 



— and Preservation of Serial Sections on 



Paper Strips, 371 



Staining Bacterial Granules, Method, 371 



— New Method, 237 



— Diphtheria Bacilli aud Cholera Vibrios, 



235 



— Directions for Photomicrography, 234 



— Flagella, 370 

 New Method, 235 



of Bacteria, Easy Method, 237 



— Medullary Sheath, Use of Paraffin 



Imbedding, 771 



— Methods, Two Botanical, 772 



— Modification of the Uranium Carmine 



of Schmaus, 773 



— Nervous Tissue with Gallein, 559 



— Reactions of Proteid Crystals, 236 



— Reticular supporting Network of 



Malignant Neoplasms bv Mallory's 

 Method, 236 



— Serial Sections, Quick and Uniform, 



Apparatus for, and for Treatment of 

 them in Number with Reagents, 679 



— Sputum for Bacteriological Examina- 



tion, Method, 372, 772 



— Streptotrichacese, 541 



— Thermophore, 774 



— Vital, M icro-organisms, 773 



of Blood-plates in Man with " Bril- 



lantkresylblau," 773 



— with Ehrlich Triacid Solution, Modifi- 



cation of the Method, 560 

 Staining-Trough, New Glass, 371 

 Stand, Leitz' New, and Fine Adjustment, 



665 

 Stapfia cylindrica, 630 

 Staphylococcus pyogenes aureus, Resisting 



Powers, 541 

 Starback, K., Xylarise of South America, 



335 

 Starch-Grain, Structure, 507 

 Starch-Grains in Root-Cap of Onion, 508 

 Starfish Ova, Experiments, 501 



— Regeneration of the Body, 616 

 Starlinger. J., Improvement in Reichert's 



Slidiug Microtome, 231 

 Stat«cysts in an Isopod, 610 



— of Cephalopods, 716 



Statolith Theory of Geotropism, 515 

 Steam, Superheated, Effect upon Tensile 



Strength of Alloys, 683 

 Stebbing, E. P., Economic Entomology, 721 

 Stebbins, J. H., jun., Stain for Elastic 



Fibres, 109 

 Steel, Crucible, The Microscope in the 

 Manufacture. 682 



— Sections, Polished, New Etching Re- 



agent, 682 



— Simultaneous Presence of Ferrite and 



Cementite, 683 

 Steel-Works Materials, Analysis, 375 

 Stefanowska, M., Growth in Weight of 



White Mice, 489 

 Stefansky, — ., Leprous Affection of the 



Skin and Lymph-Glands of Sewer Rats, 



342 



